Disclosure of Invention
The invention provides an operation cart for automobile assembly, which is convenient to use, and solves the problems that when the existing operation cart for automobile assembly is used for taking out some heavier automobile parts, the operation cart is required to be bent down and then manually taken out from the interior of the cart, the whole process is time-consuming and labor-consuming, and the operation is inconvenient.
In order to solve the technical problems, the invention provides an operation cart for automobile assembly, which is convenient to use, and comprises:
a case;
the part placing hopper is arranged at the top of the box body, rectangular grooves are formed in the front side and the rear side of the inner surface of the box body, and a sliding groove is formed in the right side of the box body;
The movable plate structure is arranged in the box body, the movable plate structure comprises a movable plate, a limiting slide bar and two electric telescopic rods, a movable groove is formed in the top of the movable plate, a top plate is movably connected to the top of the movable plate, a rotating motor is arranged in the movable plate, one end of an output shaft of the rotating motor is positioned in the movable groove, a threaded rotating rod is fixedly connected to the inside of the movable plate, the bottom of the top plate is in threaded connection with the outer surface of the threaded rotating rod, two ends of the limiting slide bar are respectively fixedly connected with two sides of the inner surface of the sliding groove, the electric telescopic rods are arranged in the rectangular groove, the top end of each electric telescopic rod is fixedly connected with the bottom of the top plate, and an anti-slip pad is arranged on the top of the top plate;
The locating structure is arranged at the bottom of the right side of the box body and comprises a fixed block and a connecting rod.
Preferably, the bottom of connecting rod runs through the top of fixed block and extends to the bottom of fixed block, the top fixedly connected with pedal of connecting rod.
Preferably, the bottom fixedly connected with setting element of connecting rod, one side fixedly connected with locating piece of connecting rod surface.
Preferably, the movable groove has been seted up at the top of fixed block, fixedly connected with slide bar between the both sides of movable groove internal surface top and bottom, compression spring has been cup jointed to the surface of slide bar, one side of connecting rod surface pass through the connecting block with the surface sliding connection of slide bar.
Preferably, the right side fixedly connected with fixed sleeve of fixed block, fixed sleeve's inside swing joint has the button, fixed sleeve's inner wall's left side fixed connection section of thick bamboo, the inside swing joint of connection section of thick bamboo has the locking piece.
Preferably, the inside swing joint of fixed sleeve has the movable part, the both sides of movable part with press the both sides laminating of piece, the one end of movable part with press the opposite side of piece inboard and be provided with the elastic component between.
Preferably, the right side fixedly connected with supporting seat of box inner wall, two fixed orifices have been seted up on the right side at box top.
Preferably, the right side fixedly connected with pothook spare of bucket is placed to the part, the bottom of pothook spare with the right side joint at box top, the bottom fixedly connected with two location axles of pothook spare.
Preferably, the top fixedly connected with promotes the handle on box right side, the bottom fixedly connected with gyro wheel of box.
Preferably, the right side of the movable plate is in sliding connection with the outer surface of the limit sliding rod, and the left end of the threaded rotating rod is in rotary connection with the left side of the inner surface of the movable groove.
Compared with the related art, the convenient-to-use operation cart for automobile assembly has the following beneficial effects:
the invention provides an operation cart for automobile assembly, which is convenient to use, by arranging the movable plate structure, when parts are required to be taken out, only the switch is required to be started, so that the electric telescopic rod starts to extend, and meanwhile, the motor is rotated to drive the parts to the upper position outside the box body, then, a worker can directly pick up the parts for use without bending down to take the parts in the box body, the whole taking process is quite easy, the workload of the worker is reduced, the situation of body injury caused by the occurrence of hand sliding is avoided, the operation cart is quite convenient in actual manual operation, the manpower output is greatly saved, the taking speed is further accelerated, the working efficiency is improved to a certain extent, compared with the traditional operation cart, the function of the operation cart is more perfect, the use requirement of people can be well met, and the practicability of the cart is improved.
Drawings
FIG. 1 is a schematic view of the exterior of a convenient-to-use operating cart for automobile assembly;
fig. 2 is a schematic structural view of the inside of the operation cart for automobile assembly, which is convenient to use;
FIG. 3 is a schematic view of the inside of the deck structure shown in FIG. 2;
FIG. 4 is a schematic view of the interior of the positioning structure shown in FIG. 2;
FIG. 5 is an enlarged schematic view of portion A shown in FIG. 4;
Fig. 6 is an enlarged schematic view of the portion B shown in fig. 2.
In the figure, the reference numerals are 1, a box body, 2, a part placing bucket, 3, a rectangular groove, 4, a sliding groove, 5, a movable plate structure, 51, a movable plate, 52, a limit sliding rod, 53, an electric telescopic rod, 54, a movable groove, 55, a top plate, 56, a rotating motor, 57, a threaded rotating rod, 58, an anti-slip pad, 6, a positioning structure, 61, a fixed block, 62, a connecting rod, 63, a pedal, 64, a positioning piece, 65, a positioning piece, 66, a movable groove, 67, a sliding rod, 68, a compression spring, 69, a fixed sleeve, 610, a pressing piece, 611, a connecting cylinder, 612, a locking piece, 613, a movable piece, 614, an elastic piece, 7, a supporting seat, 8, a fixed hole, 9, a clamping hook piece, 10, a positioning shaft, 11, a pushing handle, 12 and a roller.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, fig. 1 is a schematic structural diagram of an exterior of the operation cart for automobile assembly, fig. 2 is a schematic structural diagram of an interior of the operation cart for automobile assembly, fig. 3 is a schematic structural diagram of a movable plate structure shown in fig. 2, fig. 4 is a schematic structural diagram of a positioning structure shown in fig. 2, fig. 5 is an enlarged schematic diagram of a portion a shown in fig. 4, and fig. 6 is an enlarged schematic diagram of a portion B shown in fig. 2. Car assembly is with operation shallow convenient to use includes:
A case 1;
The part placing hopper 2 is arranged at the top of the box body 1, rectangular grooves 3 are formed in the front side and the rear side of the inner surface of the box body 1, and a sliding groove 4 is formed in the right side of the box body 1;
The movable plate structure 5, the movable plate structure 5 set up in the inside of box 1, the movable plate structure 5 includes fly leaf 51, spacing slide bar 52 and two electric telescopic handle 53, the movable slot 54 has been seted up at the top of fly leaf 51, the top swing joint of fly leaf 51 has roof 55, the inside of fly leaf 51 is provided with rotation motor 56, rotation motor 56 output shaft's one end just is located the inside fixedly connected with screw thread bull stick 57 of movable slot 54, the bottom of roof 55 with the surface threaded connection of screw thread bull stick 57, the both ends of spacing slide bar 52 respectively with the both sides fixed connection of spout 4 internal surface, electric telescopic handle 53 sets up the inside of rectangle groove 3, the top of electric telescopic handle 53 with the bottom fixed connection of roof 55, the top of roof 55 is provided with slipmat 58;
the positioning structure 6, the positioning structure 6 is arranged at the bottom of the right side of the box body 1, and the positioning structure 6 comprises a fixed block 61 and a connecting rod 62.
The part placing hopper 2 is used for placing parts with smaller volume, the parts can be directly taken down from the top of the box body 1, the rectangular groove 3 is used for placing the electric telescopic rod 53, the sliding groove 4 is used for placing the limiting sliding rod 52, and the limiting sliding rod 52 is positioned in the middle position on the right side of the inner wall of the box body 1;
the movable plate 51 is in a horizontal state in the box body 1, the top end and the bottom end of the limit slide rod 52 are respectively fixedly connected with the top and the bottom of the inner surface of the slide groove 4, the middle of the right side of the movable plate 51 is in sliding connection with the outer surface of the slide rod 52, the top plate 55 is a placement position of automobile parts, a plurality of parts with larger volume are specially placed, the rotating motor 56 is externally connected with a power supply, the rotating motor is a forward and backward rotating motor, the bottom of the top plate 55 is provided with a thread groove matched with the thread rotating rod 57 through the control switch, the thread rotating rod 57 can rotate simultaneously through the rotation of the rotating motor 56, the top plate 55 is further driven to horizontally move at the top of the movable plate 51, the electric telescopic rod 53 is connected with an external power supply, the movable plate 51 can be driven to vertically move in the box body 1 through the extension of the electric telescopic rod 53, the anti-skid pad 58 plays a certain role, when the parts are placed, the parts can be prevented from falling off in the movement of the cart, by arranging the movable plate structure 51, when the parts are required to be taken out, only the switch is required to be started, so that the electric telescopic rod 53 starts to stretch, the movable plate 51 is driven to slowly stretch in the box body 1, when the electric telescopic rod 53 stretches to the maximum length, the rotating motor 56 starts to rotate, the threaded rotating rod 57 can be driven to rotate, the top plate 55 can outwards stretch through the rotation of the threaded rotating rod 57, the parts on the top of the top plate can be driven to move simultaneously, the parts are positioned at the upper position outside the box body 1, then a worker can directly pick up the parts for use, the worker does not need to bend down to take the parts in the box body 1, the whole taking process is very easy, the workload of the worker is reduced, the situation that the body is injured due to the occurrence of the hand sliding condition is avoided, the situation is very convenient in the practical manual operation, the manual output is greatly saved, the taking speed is further increased, the working efficiency is improved to a certain extent, and compared with the traditional operation of the cart, the cart has more perfect functions, can well meet the use requirements of people, and improves the practicability of the cart;
The positioning structure 6 can position the whole trolley, so that the trolley is prevented from moving during use, and the fixing block 61 is fixedly connected to the bottom position on the right side of the box body 1.
The bottom of the connecting rod 62 penetrates through the top of the fixed block 61 and extends to the bottom of the fixed block 61, and the top of the connecting rod 62 is fixedly connected with a pedal 63.
The connecting rod 62 is driven to move downward by pressing down the wiper pedal 63 so that the bottom end extends toward the bottom of the fixed block 61.
The bottom fixedly connected with setting element 64 of connecting rod 62, one side of connecting rod 62 surface fixedly connected with locating piece 65.
The bottom of the positioning piece 64 is provided with saw teeth for increasing friction, the positioning piece can keep a horizontal stable fit state with the ground when contacting with the ground, and the positioning piece 65 is positioned at the top position on the right side of the outer surface of the connecting rod 62.
The top of fixed block 61 has seted up movable groove 66, fixedly connected with slide bar 67 between the both sides of movable groove 66 internal surface top and bottom, compression spring 68 has been cup jointed to the surface of slide bar 67, one side of connecting rod 62 surface pass through the connecting block with the surface sliding connection of slide bar 67.
The bottom of connecting rod 62 extends to the bottom of fixed block 61 through movable groove 66, and compression spring 68 provides elasticity support for connecting rod 62, and when connecting rod 62 moves down, extrusion compression spring 68 shrink simultaneously, plays the limiting displacement to connecting rod 62 through slide bar 67, makes it can be stable the upper and lower activity.
The right side of fixed block 61 fixedly connected with fixed sleeve 69, the inside swing joint of fixed sleeve 69 has the button 610, the left side fixed connection section of thick bamboo 611 of fixed sleeve 69 inner wall, the inside swing joint of connection section of thick bamboo 611 has locking piece 612.
The pressing member 610 may move horizontally inside the fixed sleeve 69, the left end of the locking member 612 extends into the movable slot 66, the right end extends into the fixed sleeve 69, the locking member 612 may move horizontally inside the connecting cylinder 611, an inclined surface adapted to the positioning block 65 is provided on the locking member 612, and when the positioning block 65 moves downward along with the connecting rod 62, the locking member 612 may be extruded to shrink.
The fixed sleeve 69 is movably connected with a movable member 613, two sides of the movable member 613 are attached to two sides of the pressing member 610, and an elastic member 614 is disposed between one end of the movable member 613 and one side opposite to the inner side of the pressing member 610.
The locking piece 612 is internally provided with a chute matched with the movable piece 613, the connecting cylinder 611 is internally provided with a groove for the movable piece 613 to move, the two sides of the pressing piece 610 are provided with inclined planes matched with the movable piece 613, the movable piece 613 can be extruded to move vertically through the movement of the pressing piece 610 so as to drive the locking piece 612 to move, the elastic piece 614 is positioned on the pressing piece 610 to provide elastic force, after the pressing piece 610 is pressed, the elastic piece 614 is utilized to reset the pressing piece 610, by arranging the positioning structure 6, when the pushing piece 610 is not moved, the pedal 63 can be stepped downwards, so that the connecting rod 62 moves downwards at the same time and drives the positioning piece 64 to move, the connecting block on the left side starts to extrude the compression spring 68 to shrink when the connecting rod 62 moves, when the positioning block 65 on the right side of the connecting rod 62 contacts with the locking piece 612, the locking piece 612 starts to extrude the locking piece 612 to shrink inwards to the fixed sleeve 69, then the positioning block 65 continues to move downwards along with the connecting rod 62, then the locking piece 612 begins to reset and finally contacts with the top of the positioning block 65, a fixing effect is achieved on the positioning block 65, further, the connecting rod 62 can not move upwards under the action of the elastic force of the compression spring 68, at the moment, the bottom of the positioning piece 64 is just fit with the ground, the friction force between the trolley and the ground is increased through the positioning piece 64, the trolley can be stably positioned on the ground, no movement can occur, when the trolley needs to be moved, the pushing piece 610 can be pushed by a foot, the pushing piece 610 can extend towards the inside of the fixed sleeve 69, meanwhile, the top of the movable piece 613 is extruded, the movable piece 613 begins to move downwards, as the chute matched with the movable piece 613 is arranged in the locking piece 612, the locking piece 612 moves in the horizontal direction at the same time, finally, the left end of the locking piece 612 is separated from the positioning block 65, at this time, under the action of the elastic force of the compression spring 68, the connecting rod 62 starts to move upwards, and drives the positioning piece 64 to move upwards at the same time, and finally the bottom of the positioning piece 64 is separated from the ground, at this time, the cart loses the friction force action of the positioning piece 64, and can be easily pushed to move, and the positioning structure 6 can fix the position of the cart, so that the cart can keep a relatively stable state with the ground, avoid the movement of the cart, increase the safety of the cart, and be very convenient to operate only by stepping the pedal 63 or the pressing piece 610 by a foot during use.
The right side fixedly connected with supporting seat 7 of box 1 inner wall, two fixed orifices 8 have been seted up on the right side at box 1 top.
The supporting seat 7 supports the bottom of the part placing bucket 2, and the two fixing holes 8 are respectively arranged on the front side and the rear side of the top of the box body 1.
The right side fixedly connected with pothook spare 9 of bucket 2 is placed to the part, the bottom of pothook spare 9 with the right side joint at box 1 top, the bottom fixedly connected with two location axle 10 of pothook spare 9.
The clamping hook piece 9 is matched with the thickness of the box body 1, when the part placement bucket 2 is installed, the part placement bucket 2 can be fixed on the box body 1 through clamping the clamping hook piece 9 to the right side of the box body 1, two positioning shafts 10 are matched with the fixing holes 8, the part placement bucket 2 is clamped through the two positioning shafts, the horizontal direction of the part placement bucket 2 is limited, and the surface of the part placement bucket is separated from the box body 1.
The top fixedly connected with pushing handle 11 on box 1 right side, the bottom fixedly connected with gyro wheel 12 of box 1.
When the trolley is moved, the trolley is pushed by hand, the push handle 11 is pushed, and four rollers 12 are arranged on the left side and the right side of the bottom of the box body 1 respectively.
The right side of the movable plate 51 is slidably connected with the outer surface of the limit slide rod 52, and the left end of the threaded rotating rod 57 is rotatably connected with the left side of the inner surface of the movable groove 54.
The limiting slide rod 52 plays a limiting role on the movable plate 51, and when the parts are placed, acting force is generated on the movable plate 51 in the horizontal direction, so that the movable plate 51 is kept stable.
The operating trolley for automobile assembly, which is convenient to use, provided by the invention, has the following working principle:
When the parts are required to be taken out, only the switch is required to be started, so that the electric telescopic rod 53 starts to extend, the movable plate 51 is driven to slowly extend in the box body 1 at the time, when the electric telescopic rod 53 extends to the maximum length, the rotating motor 56 starts to rotate, the threaded rotating rod 57 can be driven to rotate, the top plate 55 can extend outwards through the rotation of the threaded rotating rod 57, the parts at the top of the top plate can be driven to move simultaneously, the parts are positioned above the outer part of the box body 1, then a worker can directly pick up the parts for use, the worker does not need to bend down to take the parts in the box body 1, and the whole taking process is quite light;
When the trolley is not moved, the pedal 63 can be stepped downwards, so that the connecting rod 62 moves downwards simultaneously, the positioning piece 64 is driven to move, the connecting rod 62 moves, meanwhile, the left connecting block starts to extrude the compression spring 68 to shrink, when the positioning piece 65 on the right side of the connecting rod 62 contacts with the locking piece 612, the locking piece 612 starts to be extruded to shrink inwards of the fixed sleeve 69, then the positioning piece 65 continues to move downwards along with the connecting rod 62, and then the locking piece 612 starts to reset and finally contacts with the top of the positioning piece 65, so that the positioning piece 65 is fixed, the connecting rod 62 does not move upwards under the action of the elasticity of the compression spring 68, the bottom of the positioning piece 64 is just attached to the ground, the friction force between the trolley and the ground is increased through the positioning piece 64, and the trolley can be stably positioned on the ground, and the trolley cannot move;
When the cart needs to be moved, the pushing piece 610 can be pushed by a foot to enable the pushing piece 610 to extend towards the inside of the fixed sleeve 69, meanwhile, the top of the movable piece 613 is extruded, the movable piece 613 starts to move downwards, the locking piece 612 moves in the horizontal direction at the same time due to the fact that the chute matched with the movable piece 613 is arranged in the locking piece 612, finally, the left end of the locking piece 612 is separated from the positioning piece 65, at the moment, under the action of the elasticity of the compression spring 68, the connecting rod 62 starts to move upwards, meanwhile, the positioning piece 64 is driven to move upwards, at last, the bottom of the positioning piece 64 is separated from the ground, and at the moment, the cart loses the friction action of the positioning piece 64, and can be easily pushed to move.
Compared with the related art, the convenient-to-use operation cart for automobile assembly has the following beneficial effects:
Through setting up this fly leaf structure 51, when needs take out spare part, only need start the switch for electric telescopic handle 53 begins the extension, simultaneously rotate motor 56 and rotate, finally drive spare part to the outside top position of box 1, then the staff alright directly take up spare part and use, need not bow and take in box 1 is inside, whole process of taking is very light, the work load of staff has been alleviateed, avoid appearing the condition of hand slip and lead to the condition emergence of health injury, very convenient when actual hand operation, manpower output has been saved greatly, and then the speed of taking has improved work efficiency to a certain extent, compared with traditional operation shallow function is more perfect, the user demand of satisfying people that can be fine, the practicality of shallow is improved. The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.