CN111940981A - Electric control clamp capable of clamping parts of different shapes for automobile welding and use method - Google Patents
Electric control clamp capable of clamping parts of different shapes for automobile welding and use method Download PDFInfo
- Publication number
- CN111940981A CN111940981A CN202010891424.7A CN202010891424A CN111940981A CN 111940981 A CN111940981 A CN 111940981A CN 202010891424 A CN202010891424 A CN 202010891424A CN 111940981 A CN111940981 A CN 111940981A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- clamping
- parts
- plate
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000002146 bilateral effect Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—External pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of automobile production, in particular to an electric control clamp capable of clamping parts with different shapes for automobile welding and a using method thereof, the electric control clamp comprises a platform, a rotating device, a clamping device, a disassembling structure and a clamping block, wherein the top end surface of the platform is provided with the rotating device, the inner side of the top end surface of the rotating device is provided with the clamping device, the clamping device is arranged in bilateral symmetry, the other end of the clamping device is provided with the disassembling structure, the other end of the disassembling structure is provided with the clamping block, the middle part of the cross section of the clamping block is arranged in a circular arc shape, the two side parts of the cross section of the clamping block are arranged horizontally, and the top end surface of the platform is fixedly connected with a supporting plate which is arranged in bilateral symmetry, thereby effectively improving the applicability of the clamp.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to an electric control clamp capable of clamping parts with different shapes for automobile welding and a using method.
Background
Automobiles are power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and cargo; a vehicle for towing carrying personnel and cargo; in particular, the overall structure of the automobile is complex, and during production, some parts need to be welded, also called fusion, which is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure.
The design effect of the electric control clamp of most parts for automobile welding existing in the current market is single, generally, only a certain part can be clamped, the parts can not be clamped according to multiple different parts, the use scene is limited, the electric control clamp is not beneficial to reducing the production cost of manufacturers, the electric control clamps of the parts for automobile welding are mostly fixedly arranged, when the parts are welded, a mechanical arm is needed to rotate for welding, the welding mode not only needs to occupy a larger space, but also influences the welding quality and the like, therefore, the electric control clamp capable of clamping the parts in different shapes and the using method are provided for automobile welding according to the problems.
Disclosure of Invention
The invention aims to provide an electric control clamp capable of clamping parts with different shapes for automobile welding and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
but car welding is with automatically controlled anchor clamps of centre gripping different shape parts, including platform, rotating device, clamping device, dismantlement structure and grip block, rotating device is installed to the top face of platform, clamping device is installed to rotating device's top face inboard, and clamping device is bilateral symmetry and sets up, the dismantlement structure is installed to the clamping device other end, and dismantles the other end of structure and install the grip block, the cross section mid portion of grip block is convex setting, the both sides part of the cross section of grip block is the level setting, the top face fixedly connected with of platform is the backup pad that bilateral symmetry set up.
Preferably, the bottom ends of the inner side of the middle part and the two side parts of the clamping block are fixedly connected with rubber pads.
Preferably, rotating device is including rotating motor, drive sprocket, driven sprocket, chain and transmission shaft, the top of platform face central point department fixedly connected with of position rotates the motor, the terminal outside fixedly connected with drive sprocket of the main shaft that rotates the motor, drive sprocket's opposite side is equipped with the backup pad, and the main shaft that rotates the motor rotates with the backup pad to be connected, the top of backup pad is rotated and is connected with the transmission shaft, the outside fixedly connected with driven sprocket of transmission shaft, the chain is installed in drive sprocket and driven sprocket's the outside, the other end fixedly connected with clamping device of transmission shaft.
Preferably, a protection plate is installed on one side of the supporting plate, and the upper end and the lower end of the protection plate are respectively connected with the transmission shaft and a main shaft of the rotating motor in a rotating mode.
Preferably, the other end of the protection plate is fixedly connected with a conductive sliding ring, and the other end of the conductive sliding ring is fixedly connected with the clamping device.
Preferably, clamping device includes shell body, clamping motor, gear, rack, limiting plate, connecting rod and transfer line, the spout has been seted up to the lateral surface of shell body, and the inboard sliding connection of spout has the transfer line, the inboard fixedly connected with clamping motor of shell body, the terminal fixedly connected with gear of main shaft of clamping motor, the outside meshing of gear has the rack that sets up around being, the one end fixedly connected with limiting plate of rack, and one side and the shell body sliding connection of limiting plate, the one end fixedly connected with connecting rod of limiting plate, the other end fixedly connected with transfer line of connecting rod, the other end of transfer line is installed and is dismantled the structure.
Preferably, the dismounting structure comprises a connecting plate, a loop bar and a sleeve, the one end of the clamping device is fixedly connected with the connecting plate, the one end of the connecting plate is fixedly connected with the loop bar, the sleeve is sleeved at the other end of the loop bar, the other end of the sleeve is fixedly connected with a clamping block, a groove is formed in the inner side of the loop bar, the inner side of the groove is fixedly connected with a base, a slide bar is slidably connected with the inner side of the base, a top plate is fixedly connected with the other end of the slide bar, a reset spring is sleeved on the outer side of the slide bar, a limiting block is fixedly connected with the top end face of the top plate, an extrusion rod is slidably connected with the inner side of the sleeve, a pressing plate is fixedly connected with the top end of the extrusion rod.
The electric control clamp capable of clamping parts with different shapes for automobile welding and the use method thereof comprise the following steps:
the method comprises the following steps: part clamping: firstly, two parts to be welded are distributed and installed inside a left clamping device and a right clamping device, then a motor is rotated to start, a rack is driven to slide through a gear, a dismounting structure is driven to move inwards through a connecting rod and a transmission rod, and a clamping block is driven to move inwards, so that the effect of clamping the parts is achieved;
step two: rotating and welding: after the parts are clamped in the first step, the rotating device is matched with the welding manipulator to work, and when the rotating motor rotates, the driving chain wheel, the chain and the driven chain wheel drive the transmission shaft to rotate so as to drive the clamping device to rotate, so that the parts are driven to rotate, and welding is facilitated;
step three: replacing the clamping block: when other special anchor clamps need to be changed, through pressing down the clamp plate, and then drive the slip of stripper plate through the stripper bar, and then drive the stopper and inwards slide to it is spacing to telescopic to have removed the stopper, thereby demolish the grip block, after the grip block of renewal, insert the loop bar in the sleeve, then under base, slide bar, roof and reset spring's effect, drive the stopper card and go into in the sleeve, thereby accomplish the fixed to the grip block of new installation.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged rotating device, when the automobile parts are welded, the parts can be automatically rotated, so that the rotation of the mechanical arm is avoided, the welding space is effectively saved, and the welding stability is ensured;
2. according to the automobile part clamping device, the clamping device and the clamping block are arranged, so that the automobile part can be well clamped, and plate-shaped or tubular parts can be pointed, so that the applicability of the clamp is effectively improved;
3. according to the invention, the clamping block can be conveniently mounted and dismounted on the premise of ensuring stable mounting through the arranged dismounting structure, so that the clamping block is convenient to mount, dismount, replace and maintain.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the rotating device of the present invention;
FIG. 3 is a schematic cross-sectional view of a clamping device according to the present invention;
FIG. 4 is a schematic side view of the clamping device of the present invention;
FIG. 5 is a schematic view of the overall structure of the disassembled structure of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at A according to the present invention;
FIG. 7 is a schematic view of the overall structure of the clamping block of the present invention.
In the figure: 1-platform, 2-rotating device, 201-rotating motor, 202-driving sprocket, 203-driven sprocket, 204-chain, 205-transmission shaft, 206-protective plate, 3-clamping device, 301-outer shell, 302-clamping motor, 303-gear, 304-rack, 305-limiting plate, 306-connecting rod, 307-transmission rod, 308-chute, 4-disassembly structure, 401-connecting plate, 402-loop bar, 403-sleeve, 404-base, 405-sliding bar, 406-top plate, 407-reset spring, 408-extrusion bar, 409-pressing plate, 410-extrusion plate, 411-limiting block, 5-clamping block, 6-supporting plate, 7-conductive sliding ring and 8-rubber pad.
Detailed Description
Example 1: referring to fig. 1-7, the present invention provides a technical solution:
but car welding is with automatically controlled anchor clamps of centre gripping different shape parts, including platform 1, rotating device 2, clamping device 3, dismantle structure 4 and grip block 5, rotating device 2 is installed to platform 1's top face, clamping device 3 is installed to rotating device 2's top face inboard, and clamping device 3 is bilateral symmetry and sets up, dismounting structure 4 is installed to the clamping device 3 other end, and dismantle structure 4's the other end and install grip block 5, the cross section mid portion of grip block 5 is convex setting, the both sides part of grip block 5's cross section is the level and sets up, platform 1's top face fixedly connected with is backup pad 6 that bilateral symmetry set up.
The bottom ends of the inner side and the two side parts of the middle part of the clamping block 5 are fixedly connected with rubber pads 8, the arrangement reduces the damage to parts on the premise of ensuring better clamping effect, the rotating device 2 comprises a rotating motor 201, a driving sprocket 202, a driven sprocket 203, a chain 204 and a transmission shaft 205, the rotating motor 201 is fixedly connected with the central position of the top end surface of the platform 1, the driving sprocket 202 is fixedly connected with the outer side of the tail end of a main shaft of the rotating motor 201, a supporting plate 6 is arranged on the other side of the driving sprocket 202, the main shaft of the rotating motor 201 is rotatably connected with the supporting plate 6, the transmission shaft 205 is rotatably connected with the top end of the supporting plate 6, the driven sprocket 203 is fixedly connected with the outer side of the transmission shaft 205, the chain 204 is arranged on the outer sides of the driving sprocket 202 and the driven sprocket 203, the other end of, can automatically rotate parts when welding automobile parts, thereby avoiding the rotation of mechanical arms, further effectively saving welding space and ensuring welding stability, a protection plate 206 is arranged at one side of a support plate 6, the upper end and the lower end of the protection plate 206 are respectively rotationally connected with a transmission shaft 205 and a main shaft of a rotating motor 201, the arrangement can effectively protect the interior of a transmission structure, a conductive sliding ring 7 is fixedly connected at the other end of the protection plate 206, the other end of the conductive sliding ring 7 is fixedly connected with a clamping device 3, the arrangement ensures that no wire is wound when the clamping device 3 rotates, the clamping device 3 comprises an outer shell 301, a clamping motor 302, a gear 303, a rack 304, a limit plate 305, a connecting rod 306 and a transmission rod 307, a chute 308 is arranged on the outer side surface of the outer shell 301, and the transmission rod 307 is slidably connected with the inner side of the chute 308, the inner side of the outer shell 301 is fixedly connected with a clamping motor 302, the tail end of a main shaft of the clamping motor 302 is fixedly connected with a gear 303, the outer side of the gear 303 is meshed with a rack 304 which is arranged in the front-back direction, one end of the rack 304 is fixedly connected with a limiting plate 305, one side of the limiting plate 305 is connected with the outer shell 301 in a sliding manner, one end of the limiting plate 305 is fixedly connected with a connecting rod 306, the other end of the connecting rod 306 is fixedly connected with a transmission rod 307, the other end of the transmission rod 307 is provided with a dismounting structure 4 which can well clamp automobile parts, the dismounting structure 4 comprises a connecting plate 401, a loop bar 402 and a sleeve 403, one end of a clamping device 3 is fixedly connected with the connecting plate 401, one end of the connecting plate 401 is fixedly connected with a loop bar 402, the other end of the loop bar 402, the inboard fixedly connected with base 404 of recess, the inboard sliding connection of base 404 has slide bar 405, the other end fixedly connected with roof 406 of slide bar 405, reset spring 407 has been cup jointed in the outside of slide bar 405, the top terminal surface fixedly connected with stopper 411 of roof 406, the inboard sliding connection of sleeve 403 has the stripper bar 408, the top fixedly connected with of stripper bar 408 presses the clamp plate 409, the bottom fixedly connected with stripper plate 410 of stripper bar 408, and stripper plate 410 and stopper 411 laminate, this kind of setting is convenient for the change to grip block 5.
The using method comprises the following steps: when the invention is used, firstly, an external power supply is switched on, when a part is in a plate-shaped structure, two parts to be welded are distributed and installed inside the left and right clamping devices 3, then the rotating motor 302 is started, the gear 303 drives the rack 304 to slide, the connecting rod 306 and the transmission rod 307 drive the dismounting structure 4 to move inwards at the same time, the clamping block 5 is driven to move inwards, so that the plate-shaped parts are clamped inside the transverse plates at the two sides of the clamping block 5, then the rotating device 2 is matched with a welding manipulator to work, when the rotating motor 201 rotates, the driving chain wheel 202, the chain 204 and the driven chain wheel 203 drive the transmission shaft 205 to rotate, the clamping devices 3 are driven to rotate, so that the parts are driven to rotate, the welding is convenient, when other special clamps need to be replaced, the pressing plate 409 is pressed, and then the extrusion rod 408 drives the extrusion plate 410 to slide, and further drives the limiting block 411 to slide inwards, so that the limiting of the limiting block 411 on the sleeve 403 is released, the clamping block 5 is removed, after a new clamping block 5 is replaced, the loop bar 402 is inserted into the sleeve 403, and then the limiting block 411 is driven to be clamped into the sleeve 403 under the action of the base 404, the slide rod 405, the top plate 406 and the return spring 407, so that the newly installed clamping block 5 is fixed.
Example 2: referring to fig. 1-7, the present invention provides a technical solution:
but car welding is with automatically controlled anchor clamps of centre gripping different shape parts, including platform 1, rotating device 2, clamping device 3, dismantle structure 4 and grip block 5, rotating device 2 is installed to platform 1's top face, clamping device 3 is installed to rotating device 2's top face inboard, and clamping device 3 is bilateral symmetry and sets up, dismounting structure 4 is installed to the clamping device 3 other end, and dismantle structure 4's the other end and install grip block 5, the cross section mid portion of grip block 5 is convex setting, the both sides part of grip block 5's cross section is the level and sets up, platform 1's top face fixedly connected with is backup pad 6 that bilateral symmetry set up.
The bottom ends of the inner side and the two side parts of the middle part of the clamping block 5 are fixedly connected with rubber pads 8, the arrangement reduces the damage to parts on the premise of ensuring better clamping effect, the rotating device 2 comprises a rotating motor 201, a driving sprocket 202, a driven sprocket 203, a chain 204 and a transmission shaft 205, the rotating motor 201 is fixedly connected with the central position of the top end surface of the platform 1, the driving sprocket 202 is fixedly connected with the outer side of the tail end of a main shaft of the rotating motor 201, a supporting plate 6 is arranged on the other side of the driving sprocket 202, the main shaft of the rotating motor 201 is rotatably connected with the supporting plate 6, the transmission shaft 205 is rotatably connected with the top end of the supporting plate 6, the driven sprocket 203 is fixedly connected with the outer side of the transmission shaft 205, the chain 204 is arranged on the outer sides of the driving sprocket 202 and the driven sprocket 203, the other end of, can automatically rotate parts when welding automobile parts, thereby avoiding the rotation of mechanical arms, further effectively saving welding space and ensuring welding stability, a protection plate 206 is arranged at one side of a support plate 6, the upper end and the lower end of the protection plate 206 are respectively rotationally connected with a transmission shaft 205 and a main shaft of a rotating motor 201, the arrangement can effectively protect the interior of a transmission structure, a conductive sliding ring 7 is fixedly connected at the other end of the protection plate 206, the other end of the conductive sliding ring 7 is fixedly connected with a clamping device 3, the arrangement ensures that no wire is wound when the clamping device 3 rotates, the clamping device 3 comprises an outer shell 301, a clamping motor 302, a gear 303, a rack 304, a limit plate 305, a connecting rod 306 and a transmission rod 307, a chute 308 is arranged on the outer side surface of the outer shell 301, and the transmission rod 307 is slidably connected with the inner side of the chute 308, the inner side of the outer shell 301 is fixedly connected with a clamping motor 302, the tail end of a main shaft of the clamping motor 302 is fixedly connected with a gear 303, the outer side of the gear 303 is meshed with a rack 304 which is arranged in the front-back direction, one end of the rack 304 is fixedly connected with a limiting plate 305, one side of the limiting plate 305 is connected with the outer shell 301 in a sliding manner, one end of the limiting plate 305 is fixedly connected with a connecting rod 306, the other end of the connecting rod 306 is fixedly connected with a transmission rod 307, the other end of the transmission rod 307 is provided with a dismounting structure 4 which can well clamp automobile parts, the dismounting structure 4 comprises a connecting plate 401, a loop bar 402 and a sleeve 403, one end of a clamping device 3 is fixedly connected with the connecting plate 401, one end of the connecting plate 401 is fixedly connected with a loop bar 402, the other end of the loop bar 402, the inboard fixedly connected with base 404 of recess, the inboard sliding connection of base 404 has slide bar 405, the other end fixedly connected with roof 406 of slide bar 405, reset spring 407 has been cup jointed in the outside of slide bar 405, the top terminal surface fixedly connected with stopper 411 of roof 406, the inboard sliding connection of sleeve 403 has the stripper bar 408, the top fixedly connected with of stripper bar 408 presses the clamp plate 409, the bottom fixedly connected with stripper plate 410 of stripper bar 408, and stripper plate 410 and stopper 411 laminate, this kind of setting is convenient for the change to grip block 5.
The using method comprises the following steps: when the invention is used, firstly, an external power supply is switched on, when a part is in a tubular structure, two parts to be welded are distributed and installed inside the left and right clamping devices 3, then the rotating motor 302 is started, the gear 303 drives the rack 304 to slide, the connecting rod 306 and the transmission rod 307 drives the dismounting structure 4 to simultaneously move inwards, the clamping block 5 is further driven to move inwards, so that the plate-shaped part is clamped inside the arc-shaped groove on the inner side of the clamping block 5, then the rotating device 2 is matched with a welding manipulator to work, when the rotating motor 201 rotates, the driving chain wheel 202, the chain 204 and the driven chain wheel 203 drive the transmission shaft 205 to rotate, the clamping devices 3 are further driven to rotate, so that the parts are driven to rotate, the welding is convenient, when other special clamps need to be replaced, the pressing plate 409 is pressed, and then the extrusion rod 408 drives the extrusion plate 410 to slide, and further drives the limiting block 411 to slide inwards, so that the limiting of the limiting block 411 on the sleeve 403 is released, the clamping block 5 is removed, after a new clamping block 5 is replaced, the loop bar 402 is inserted into the sleeve 403, and then the limiting block 411 is driven to be clamped into the sleeve 403 under the action of the base 404, the slide rod 405, the top plate 406 and the return spring 407, so that the newly installed clamping block 5 is fixed.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. Car welding is with automatically controlled anchor clamps that can centre gripping different shape parts, including platform (1), rotating device (2), clamping device (3), dismantlement structure (4) and grip block (5), its characterized in that: rotating device (2) are installed to the top face of platform (1), clamping device (3) are installed to the top face inboard of rotating device (2), and clamping device (3) are bilateral symmetry and set up, clamping device (3) other end is installed and is dismantled structure (4), and dismantles the other end of structure (4) and install grip block (5), the cross section mid portion of grip block (5) is convex setting, the both sides part of the cross section of grip block (5) is the level setting, the top face fixedly connected with of platform (1) is backup pad (6) that bilateral symmetry set up.
2. The electric control clamp capable of clamping parts with different shapes for automobile welding according to claim 1, is characterized in that: the bottom ends of the inner side of the middle part and the two side parts of the clamping block (5) are fixedly connected with rubber pads (8).
3. The electric control clamp capable of clamping parts with different shapes for automobile welding according to claim 1, is characterized in that: rotating device (2) is including rotating motor (201), drive sprocket (202), driven sprocket (203), chain (204) and transmission shaft (205), top end face central point department fixedly connected with of platform (1) rotates motor (201), the terminal outside fixedly connected with drive sprocket (202) of the main shaft of rotating motor (201), the opposite side of drive sprocket (202) is equipped with backup pad (6), and rotates the main shaft of motor (201) and backup pad (6) and rotate and be connected, the top of backup pad (6) is rotated and is connected with transmission shaft (205), the outside fixedly connected with driven sprocket (203) of transmission shaft (205), chain (204) are installed in the outside of drive sprocket (202) and driven sprocket (203), the other end fixedly connected with clamping device (3) of transmission shaft (205).
4. The electric control clamp capable of clamping parts with different shapes for automobile welding according to claim 3, is characterized in that: protection plate (206) are installed to one side of backup pad (6), the upper and lower both ends of protection plate (206) are connected with the main shaft rotation of transmission shaft (205) and rotating electrical machines (201) respectively.
5. The electric control clamp capable of clamping parts with different shapes for automobile welding according to claim 4, is characterized in that: the other end fixedly connected with of guard plate (206) leads electrical slip ring (7), and the other end fixedly connected with clamping device (3) of leading electrical slip ring (7).
6. The electric control clamp capable of clamping parts with different shapes for automobile welding according to claim 1, is characterized in that: the clamping device (3) comprises an outer shell (301), a clamping motor (302), a gear (303), a rack (304), a limiting plate (305), a connecting rod (306) and a transmission rod (307), wherein a sliding groove (308) is formed in the outer side surface of the outer shell (301), the inner side of the sliding groove (308) is connected with the transmission rod (307) in a sliding manner, the clamping motor (302) is fixedly connected to the inner side of the outer shell (301), the gear (303) is fixedly connected to the tail end of a spindle of the clamping motor (302), the rack (304) which is arranged front and back is meshed with the outer side of the gear (303), the limiting plate (305) is fixedly connected to one end of the rack (304), one side of the limiting plate (305) is connected with the outer shell (301) in a sliding manner, the connecting rod (306) is fixedly connected to one end of the, and the other end of the transmission rod (307) is provided with a disassembly structure (4).
7. The electric control clamp capable of clamping parts with different shapes for automobile welding according to claim 1, is characterized in that: the dismounting structure (4) comprises a connecting plate (401), a loop bar (402) and a sleeve (403), one end of the clamping device (3) is fixedly connected with the connecting plate (401), one end of the connecting plate (401) is fixedly connected with the loop bar (402), the other end of the loop bar (402) is sleeved with the sleeve (403), the other end of the sleeve (403) is fixedly connected with a clamping block (5), the inner side of the loop bar (402) is provided with a groove, the inner side of the groove is fixedly connected with a base (404), the inner side of the base (404) is slidably connected with a slide bar (405), the other end of the slide bar (405) is fixedly connected with a top plate (406), the outer side of the slide bar (405) is sleeved with a return spring (407), the top end face of the top plate (406) is fixedly connected with a limiting block (411), the inner side of the sleeve (, the top fixedly connected with of extrusion pole (408) presses down board (409), the bottom fixedly connected with stripper plate (410) of extrusion pole (408), and stripper plate (410) and stopper (411) laminating.
8. The electric control clamp capable of clamping parts with different shapes for automobile welding and the use method thereof as claimed in claims 1-7 are characterized in that: the method comprises the following steps:
the method comprises the following steps: part clamping: firstly, two parts to be welded are distributed and installed inside a left clamping device and a right clamping device (3), then a rotating motor (302) is started, and further a gear (303) drives a rack (304) to slide, and further a connecting rod (306) and a transmission rod (307) drive a dismounting structure (4) to simultaneously move inwards, and further a clamping block (5) is driven to move inwards, so that the effect of clamping the parts is realized;
step two: rotating and welding: after the parts are clamped in the first step, the rotating device (2) is matched with a welding manipulator to work, and when the rotating motor (201) rotates, the driving chain wheel (202), the chain (204) and the driven chain wheel (203) drive the transmission shaft (205) to rotate, and further drive the clamping device (3) to rotate, so that the parts are driven to rotate, and welding is facilitated;
step three: replacing the clamping block: when other special anchor clamps need to be changed, press board (409) through pressing, and then drive the slip of stripper plate (410) through extrusion stem (408), and then drive stopper (411) and inwards slide, thereby spacing to sleeve (403) of stopper (411) has been removed, thereby demolish grip block (5), after changing new grip block (5), insert telescopic (402) in sleeve (403), then at base (404), slide bar (405), under the effect of roof (406) and reset spring (407), drive stopper (411) and block in sleeve (403), thereby accomplish the fixed to the grip block (5) of new installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891424.7A CN111940981A (en) | 2020-08-30 | 2020-08-30 | Electric control clamp capable of clamping parts of different shapes for automobile welding and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891424.7A CN111940981A (en) | 2020-08-30 | 2020-08-30 | Electric control clamp capable of clamping parts of different shapes for automobile welding and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111940981A true CN111940981A (en) | 2020-11-17 |
Family
ID=73367593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010891424.7A Pending CN111940981A (en) | 2020-08-30 | 2020-08-30 | Electric control clamp capable of clamping parts of different shapes for automobile welding and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111940981A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496660A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Shearing fixture device for steel pipe welding |
| CN112621053A (en) * | 2020-12-04 | 2021-04-09 | 张艺帆 | Welding equipment for 5G signal element processing |
| CN113843568A (en) * | 2021-10-27 | 2021-12-28 | 广西成电智能制造产业技术有限责任公司 | A welding fixture for machine manufacturing |
| CN113941804A (en) * | 2021-11-22 | 2022-01-18 | 阜阳常阳汽车部件有限公司 | Positioning device for welding automobile parts |
| CN114769918A (en) * | 2022-06-07 | 2022-07-22 | 安徽双骏智能科技有限公司 | Laser welding equipment for automobile sheet metal part and using method thereof |
| CN117161669A (en) * | 2023-11-03 | 2023-12-05 | 江苏通上汽车零部件有限公司 | Welding mechanism for machining automobile parts |
| CN117754482A (en) * | 2023-12-14 | 2024-03-26 | 三联泵业股份有限公司 | Fixture based on shaft parts inspection |
| CN118060772A (en) * | 2024-04-15 | 2024-05-24 | 吉林省红星轨道车辆装备有限公司 | Welding fixture for welding rail bus armrests |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381099A (en) * | 2018-05-04 | 2018-08-10 | 成都大运汽车集团有限公司 | A kind of apparatus for welding and positioning |
| CN108406204A (en) * | 2018-05-04 | 2018-08-17 | 成都大运汽车集团有限公司 | A kind of auto parts welding positioning fixture |
| KR20190048271A (en) * | 2017-10-31 | 2019-05-09 | 삼성중공업 주식회사 | Bracket for pipes welding |
| CN210909059U (en) * | 2019-10-25 | 2020-07-03 | 上海瑞超机械刀具制造有限公司 | A clamping device for machining |
| CN210992709U (en) * | 2019-10-31 | 2020-07-14 | 滁州熙诚环保科技有限公司 | PP flame-retardant lantern ring |
| CN211163021U (en) * | 2019-12-21 | 2020-08-04 | 韦家军 | Positioning fixture for machining |
-
2020
- 2020-08-30 CN CN202010891424.7A patent/CN111940981A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190048271A (en) * | 2017-10-31 | 2019-05-09 | 삼성중공업 주식회사 | Bracket for pipes welding |
| CN108381099A (en) * | 2018-05-04 | 2018-08-10 | 成都大运汽车集团有限公司 | A kind of apparatus for welding and positioning |
| CN108406204A (en) * | 2018-05-04 | 2018-08-17 | 成都大运汽车集团有限公司 | A kind of auto parts welding positioning fixture |
| CN210909059U (en) * | 2019-10-25 | 2020-07-03 | 上海瑞超机械刀具制造有限公司 | A clamping device for machining |
| CN210992709U (en) * | 2019-10-31 | 2020-07-14 | 滁州熙诚环保科技有限公司 | PP flame-retardant lantern ring |
| CN211163021U (en) * | 2019-12-21 | 2020-08-04 | 韦家军 | Positioning fixture for machining |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496660A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Shearing fixture device for steel pipe welding |
| CN112621053A (en) * | 2020-12-04 | 2021-04-09 | 张艺帆 | Welding equipment for 5G signal element processing |
| CN112621053B (en) * | 2020-12-04 | 2022-08-16 | 东莞市易科电子科技有限公司 | Welding equipment for 5G signal element processing |
| CN113843568A (en) * | 2021-10-27 | 2021-12-28 | 广西成电智能制造产业技术有限责任公司 | A welding fixture for machine manufacturing |
| CN113941804A (en) * | 2021-11-22 | 2022-01-18 | 阜阳常阳汽车部件有限公司 | Positioning device for welding automobile parts |
| CN113941804B (en) * | 2021-11-22 | 2023-09-22 | 阜阳常阳汽车部件有限公司 | Positioning device for welding automobile parts |
| CN114769918B (en) * | 2022-06-07 | 2023-07-25 | 安徽双骏智能科技有限公司 | Laser welding equipment for automobile sheet metal parts and application method of laser welding equipment |
| CN114769918A (en) * | 2022-06-07 | 2022-07-22 | 安徽双骏智能科技有限公司 | Laser welding equipment for automobile sheet metal part and using method thereof |
| CN117161669A (en) * | 2023-11-03 | 2023-12-05 | 江苏通上汽车零部件有限公司 | Welding mechanism for machining automobile parts |
| CN117754482A (en) * | 2023-12-14 | 2024-03-26 | 三联泵业股份有限公司 | Fixture based on shaft parts inspection |
| CN117754482B (en) * | 2023-12-14 | 2025-10-03 | 三联泵业股份有限公司 | Fixtures for shaft parts inspection |
| CN118060772A (en) * | 2024-04-15 | 2024-05-24 | 吉林省红星轨道车辆装备有限公司 | Welding fixture for welding rail bus armrests |
| CN118060772B (en) * | 2024-04-15 | 2024-08-16 | 吉林省红星轨道车辆装备有限公司 | Welding fixture for welding rail bus armrests |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111940981A (en) | Electric control clamp capable of clamping parts of different shapes for automobile welding and use method | |
| CN109131030B (en) | Automatic loading and unloading transport vehicle for power line pole | |
| CN109990824B (en) | Automobile is with utensil of examining of dismouting fender of being convenient for | |
| CN114315111B (en) | Glass cover plate hot bending equipment and hot bending method thereof | |
| CN103538651A (en) | Intelligent electric double-support device | |
| CN210335054U (en) | Universal jig for housing pressure pin shaft of electric steering gear | |
| CN210852266U (en) | Vehicle-mounted inverter convenient to install | |
| CN218397835U (en) | Automatic tipping arrangement of engine assembly line | |
| CN215239980U (en) | Side edge grinding device for processing inner gear ring | |
| CN115255069B (en) | Metal rod section bar processing bending equipment | |
| CN114715647B (en) | Turnover device for automobile glass production | |
| CN213228438U (en) | Dragging device for vehicle maintenance | |
| CN203380555U (en) | Welding and clamping device for universal coupling jaw | |
| CN209440118U (en) | Automatic rotary tooling used in a kind of power battery production line | |
| CN221337302U (en) | Bottom fork welding fixture | |
| CN220093833U (en) | Mounting fixture is used in automobile wheel hub production | |
| CN209532733U (en) | A kind of multi-angle perforating clamp of automotive brake knuckle | |
| CN215152221U (en) | Gear shaft machining die convenient to take materials | |
| CN114261108A (en) | Laminating device and laminating method for continuously laminating glass fiber reinforced plastic material | |
| CN213147900U (en) | Rear windshield resistance and sphere check out test set | |
| CN221634080U (en) | Product clamp for SMT patch reflow soldering | |
| CN211220391U (en) | Wheel hub clamping device | |
| CN216940377U (en) | Full-elastic mounting device | |
| CN217074454U (en) | Adjustable is conveyor for processing of car roof | |
| CN212553056U (en) | High-performance thrust wheel end cover forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201117 |