CN113860007A - Van truck bagged goods loading robot - Google Patents
Van truck bagged goods loading robot Download PDFInfo
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- CN113860007A CN113860007A CN202111071313.2A CN202111071313A CN113860007A CN 113860007 A CN113860007 A CN 113860007A CN 202111071313 A CN202111071313 A CN 202111071313A CN 113860007 A CN113860007 A CN 113860007A
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- 238000004804 winding Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010023509 Kyphosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/08—Loading land vehicles using endless conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention belongs to the field of logistics automation equipment, and particularly relates to a bagged goods loading robot for a van truck. The invention comprises a lifting assembly, a bearing assembly, a conveying assembly and a discharging assembly; the discharge assembly comprises: the device comprises a side frame, a conveying belt driving assembly and a discharging carrier roller group; the conveyor belt drive assembly includes: the device comprises a first driving motor, a second driving motor, a first driving chain wheel, a first driven chain wheel, a first conveying roller, a second driving chain wheel, a second driven chain wheel, a second conveying roller, a first guide roller, a second guide roller, an uplink carrier roller group and a downlink carrier roller group; one end of the conveying belt is wound on the first conveying roller, and the other end of the conveying belt is wound on the second conveying roller after clockwise winding around the first guide roller, the uplink carrier roller group, the downlink carrier roller group and the second guide roller in sequence. According to the invention, the cargoes can be stably stacked in the carriage through the unloading assembly, so that the cargoes can be automatically loaded, manpower and material resources are saved, and the stability and high efficiency of the whole loading process can be ensured.
Description
Technical Field
The invention belongs to the technical field of logistics automation equipment, and particularly relates to a bagged goods loading robot for a van truck.
Background
With the development of economy and the increasing logistics transportation volume, the van is used as an important transportation tool in logistics transportation and has the structural characteristic that a carriage capable of preventing sun and rain is arranged on the upper portion of a frame. The van has a good protection effect on goods when the goods are conveyed, and meanwhile, the loading and stacking of the goods are very troublesome due to the unique structural style, because the van is provided with a carriage, the goods cannot be loaded directly from the upper part of the van by using instruments such as a gantry crane like an open wagon, so that the loading of the goods in the existing van is mainly performed by manpower, the large-amount loading work is mainly performed by manpower shoulder-carried kyphosis, the labor intensity is high, the operation time is long, the loading efficiency is low, and the carrying environment is severe, which are a few outstanding problems. When materials with certain corrosiveness such as cement, chemical fertilizer and the like are contained, workers must take certain protective measures during carrying, such as wearing a mask, wearing long-sleeve work clothes and the like, and particularly in hot summer, the work is very inconvenient, the manual carrying is limited by time and weather, the operation efficiency is reduced, and in addition, certain safety risks exist during the manual carrying, and personal casualty accidents are easily caused due to carelessness. Based on the above, the applicant provides a van type truck bagged goods loading robot which can effectively improve the goods loading efficiency, improve the automation degree of goods loading and has high safety.
Disclosure of Invention
The invention aims to overcome the defects of manual loading, high labor intensity, long operation time, low efficiency, poor safety and the like in the prior art, and provides the van type goods loading robot with high automation degree, high efficiency, high safety and capability of transferring goods in a long distance.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a van bagging-off goods loading robot which characterized in that: the device comprises a lifting assembly, a bearing assembly fixedly connected with the lifting assembly, and a conveying assembly and a discharging assembly which are arranged on the bearing assembly; the discharge assembly comprises: the conveying device comprises two side frames, at least one conveying belt and a conveying belt driving assembly, wherein the side frames are oppositely arranged at the left side and the right side; the front end of the side frame is provided with a downward inclined unloading slope, and an unloading carrier roller group is arranged on the unloading slope; the conveyor belt drive assembly comprises: the conveying device comprises a first driving motor and a second driving motor which are arranged on a conveying assembly, a first driving chain wheel which is coaxially connected with an output shaft of the first driving motor, a first driven chain wheel which is in chain transmission connection with the first driving chain wheel, a first conveying roller which is coaxially arranged with the first driven chain wheel, a second driving chain wheel which is coaxially connected with an output shaft of the second driving motor, a second driven chain wheel which is in chain transmission connection with the second driving chain wheel, a second conveying roller which is coaxially arranged with the second driven chain wheel, a first guide roller and a second guide roller which are arranged at the rear end of a side frame, and an uplink carrier roller group and a downlink carrier roller group which are arranged on the side frame; one end of the conveying belt is wound on the first conveying roller, and the other end of the conveying belt sequentially and clockwise winds the first guide roller, the uplink carrier roller group, the downlink carrier roller group and the second guide roller and then winds the second conveying roller.
Further, the lifting assembly comprises: the lifting mechanism comprises an outer gantry, an inner gantry in sliding connection with the outer gantry, a sliding plate in sliding connection with the inner gantry, a plurality of lifting hydraulic cylinders vertically fixed at the bottom end of the outer gantry, a chain wheel plate coaxially and fixedly connected with telescopic ends of the lifting hydraulic cylinders, a chain wheel shaft fixedly connected with the chain wheel plate, a chain wheel rotationally connected with the chain wheel shaft, and a third chain with one end fixed on a cross beam at the top end of the outer gantry, wherein the other end of the third chain bypasses the chain wheel and is fixedly connected with the sliding plate; the chain wheel plate is fixedly connected with the inner door frame.
Further, an outer gantry longitudinal roller and an outer gantry lateral roller are fixed on the outer gantry; an inner gantry longitudinal roller and an inner gantry lateral roller are fixed on the inner gantry; the upper end and the lower end of the sliding plate are respectively fixed with a sliding plate longitudinal roller and a sliding plate lateral roller; one side of the longitudinal roller of the outer gantry abuts against the outer wall of the inner gantry, and the other side of the longitudinal roller of the outer gantry abuts against the inner wall of the outer gantry; the lateral roller of the outer gantry abuts against the outer wall of the inner gantry; one side of the longitudinal roller of the inner gantry abuts against the outer wall of the inner gantry, and the other side of the longitudinal roller of the inner gantry abuts against the inner wall of the outer gantry; the lateral roller of the inner gantry abuts against the inner wall of the outer gantry; the inner gantry slides along the outer gantry through the outer gantry longitudinal idler wheel, the outer gantry lateral idler wheel, the inner gantry longitudinal idler wheel and the inner gantry lateral idler wheel; the longitudinal roller of the sliding plate is abutted against the inner wall of the inner gantry; the lateral rollers of the sliding plate abut against the inner wall of the inner gantry; the sliding plate slides along the inner gantry via sliding plate longitudinal rollers and sliding plate lateral rollers.
Further, the bearing assembly comprises: the fork frame is fixedly connected with the sliding plate, the fork is arranged on the fork frame through a spring positioning pin, the loading plate is fixed on the fork, and the steel wire rope is used for drawing the loading plate; one end of the steel wire rope is fixedly connected with the top end of the fork frame, and the other end of the steel wire rope is fixedly connected with the front end of the loading plate.
Further, the delivery assembly comprises: the conveying device comprises a conveying support placed on the bearing plate, a conveying motor arranged on the conveying support, a driving wheel coaxially connected with an output shaft of the conveying motor, and a bearing carrier roller group arranged on the side frame; the bearing carrier roller group rolls along the bearing plate.
Further, a first driving shaft is connected to the first driven chain wheel in a coaxial key transmission mode, a second driving shaft is connected to the second driven chain wheel in a coaxial key transmission mode, a driving shaft support is installed on the conveying support, and the first driving shaft and the second driving shaft are both connected to the driving shaft support in a rotating mode.
Further, the conveyer belts are arranged in four side by side, correspondingly, four first conveying rollers are sleeved on the first driving shaft in a side by side mode, four second conveying rollers are sleeved on the second driving shaft in a side by side mode, one ends of the four conveyer belts are correspondingly wound on the first conveying rollers respectively, and the other ends of the four conveyer belts are correspondingly wound on the second conveying rollers after clockwise winding around the first guide rollers, the uplink carrier roller group, the downlink carrier roller group and the second guide rollers in sequence.
Further, two adjacent conveying belts are separated by a carrier roller bracket, and the side frame and the carrier roller bracket as well as the two adjacent carrier roller brackets are fixedly connected through a support frame.
Furthermore, limiting plates for limiting an ascending carrier roller, a descending carrier roller, a bearing carrier roller and a discharging carrier roller are arranged on the side frame and the carrier roller bracket.
Furthermore, a plurality of anti-collision rollers are fixed on the outer side of the side frame; and a side baffle plate for preventing goods from toppling is fixed at the top end of the side frame.
The bagged goods loading robot for the van has the beneficial effects that:
1. the first driving motor drives the conveying belt to move so as to drive the goods stacked on the conveying belt to move forwards, the goods are unloaded into the carriage through the unloading carrier roller group, and the goods can be stably stacked into the carriage due to the small enough inclination angle of the unloading carrier roller group.
2. The height of the unloading assembly can be adjusted according to the heights of different boxcars through the lifting assembly, the application range is wide, meanwhile, a plurality of conveying belts are designed to convey goods simultaneously for loading, the working efficiency is greatly improved, and the stability and the high efficiency of the whole loading process can be ensured.
3. The movement routes of the lifting assembly and the conveying assembly are linear reciprocating movement, the whole structure is simple and reasonable, and the lifting assembly and the conveying assembly are stable and reliable, and the pose change of bagged goods during conveying is simplified.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an overall architecture diagram of an embodiment of the present invention;
fig. 2 is a view of a discharge assembly of an embodiment of the present invention;
FIG. 3 is a partial block diagram of a conveyor belt drive assembly in accordance with an embodiment of the invention;
FIG. 4 is a structural view of a lift assembly in accordance with an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a lift assembly in accordance with an embodiment of the present invention;
FIG. 6 is a block diagram of a load bearing assembly of an embodiment of the present invention;
fig. 7 is a partial block diagram of a transport assembly in accordance with an embodiment of the present invention.
In the figure, 1, a lifting component, 11, an outer gantry, 12, an inner gantry, 13, a sliding plate, 14, a lifting hydraulic cylinder, 15, a chain wheel plate, 16, a chain wheel shaft, 17, a chain wheel, 18, a third chain, 19, an outer gantry longitudinal roller, 110, an outer gantry lateral roller, 111, an inner gantry longitudinal roller, 112, an inner gantry lateral roller, 113, a sliding plate longitudinal roller, 114, a sliding plate lateral roller, 2, a bearing component, 21, a fork, 22, a spring positioning pin, 23, a fork, 24, a loading plate, 25, a steel wire rope, 3, a conveying component, 31, a conveying bracket, 32, a conveying motor, 33, a driving wheel, 34, a bearing roller group, 4, an unloading component, 40, a side frame, 41, a conveying belt, 42, a conveying belt driving component, 420, a first driving motor, 421, a second driving motor, 422, a first driving chain wheel, 423, a first driven chain wheel, 424. the conveyor comprises a first conveying roller, 425, a second driving sprocket, 426, a second driven sprocket, 427, a second conveying roller, 428, a first guide roller, 429, a second guide roller, 4210, an uplink idler group, 4211, a downlink idler group, 4212, a first driving shaft, 4213, a second driving shaft, 4214, a driving shaft bracket, 4215, a first chain, 4216, a second chain, 43, a discharging slope, 44, a discharging idler group, 5, an idler bracket, 6, a support frame, 7, a limiting plate, 8, a collision-prevention roller, 9 and a side baffle.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The specific embodiment of the bagged cargo loading robot for a van of the present invention as shown in fig. 1-7 comprises: the device comprises a lifting assembly 1, a bearing assembly 2 fixedly connected with the lifting assembly 1, and a conveying assembly 3 and a discharging assembly 4 which are arranged on the bearing assembly 2; this loading robot is whole to be the symmetrical formula and distributes, and the structure is directly perceived clear, can realize the automatic loading of goods through discharge assembly 4 in can with the steady pile up neatly to the carriage of goods, and the material resources of using manpower sparingly can ensure that whole loading process is stable high-efficient.
With reference to fig. 2 and 3, discharge assembly 4 comprises: two side frames 40 arranged oppositely at left and right, at least one conveyer belt 41 for transferring bagged goods and a conveyer belt driving component 42 for driving the conveyer belt 41; the conveyor belt driving assembly 42 is fixed on the conveying bracket 31, the front end of the side frame 40 is provided with a downward inclined unloading slope 43, and an unloading carrier roller group 44 arranged on the unloading slope 43; the conveyor belt drive assembly 42 includes: a first driving motor 420 and a second driving motor 421 mounted on the conveying support 31, a first driving sprocket 422 coaxially connected with the output shaft of the first driving motor 420, a first driven sprocket 423 chain-driven connected with the first driving sprocket 422 through a first chain 4215, a first driving shaft 4212 coaxially key-driven connected with the first driven sprocket 423, a first conveying roller 424 sleeved on the first driving shaft 4212 and key-driven connected with the first driving shaft 4212, a second driving sprocket 425 coaxially connected with the output shaft of the second driving motor 421, a second driven sprocket 426 chain-driven connected with the second driving sprocket 425 through a second chain 4216, a second driving shaft 4213 coaxially key-driven connected with the second driven sprocket 426, a second conveying roller 427 sleeved on the second driving shaft 4213 and key-driven connected with the second driving shaft 4213, a guide roller support fixed at the rear end of the lateral frame 40, a first driving roller 422 coaxially connected with the output shaft of the first driving motor 420, a first driven sprocket 423 connected with the first driving chain 4215 through a chain, a second driving sprocket 425 coaxially key-driven sprocket 426, a second driving roller 427 sleeved on the second driving shaft 4213, and a guide roller support fixed at the rear end of the lateral frame 40, First and second guide rollers 428 and 429 mounted on the guide roller bracket and upper and lower idler sets 4210 and 4211 mounted on the side frame 40; one end of the conveying belt 41 winds around the first conveying roller 424, and the other end of the conveying belt sequentially winds around the first guide roller 428, the upstream carrier roller group 4210, the downstream carrier roller group 4211 and the second guide roller 429 clockwise and then winds around the second conveying roller 427; the conveying belt 41 is respectively fixed on the first conveying roller 424 and the second conveying roller 427 through a belt buckle and a belt buckle joint penetrating pin, the belt buckle is firstly fixed on the conveying belt 41 in a row by nails, and the belt buckle is connected and fixed by the belt buckle joint penetrating pin; the transmission bracket 31 is provided with a drive shaft bracket 4214, and the first drive shaft 4212 and the second drive shaft 4213 are both rotatably connected to the drive shaft bracket 4214. The discharge idler set 44 comprises a plurality of discharge idlers, the upper idler set 4210 comprises a plurality of upper idlers, the lower idler set 4211 comprises a plurality of lower idlers, and the carrier idler set 34 comprises a plurality of carrier idlers; when unloading is started, the first driving motor 420 starts to work to drive the first driving sprocket 422 to rotate, the first chain 4215 drives the first driven sprocket 423 to rotate, and further drives the first conveying roller 424 to rotate, so as to drive the conveying belt 41 to rotate around the first conveying roller 424 and the second conveying roller 427, the second conveying roller 427 passively rotates along with the movement of the conveying belt 41, when a cargo moves on the conveying belt 41, the ascending carrier rollers and the descending carrier rollers are responsible for supporting the conveying belt 41 to ensure that the cargo is unloaded stably, the cargo is conveyed into a truck through the unloading carrier roller group 44 after being conveyed by the conveying belt 41, and the cargo can be conveyed to a designated position stably due to the fact that the inclination angle of the unloading carrier roller group 44 is small enough. When unloading is completed, the conveyor belt 41 needs to be reset and the conveyor assembly 3 needs to be retracted, and when the conveyor belt 41 is reset, the second driving motor 421 operates to drive the second driving sprocket 425 to rotate, and the second driven sprocket 426 is driven to rotate by the second chain 4216, so as to drive the second conveyor rollers 427 to rotate, the first driving motor 420 operates passively, and the conveyor belt 41 returns to the initial state before unloading when the driving rotation of the second conveyor rollers 427 and the passive rotation of the first conveyor rollers 424 rotate passively; when the conveying assembly 3 needs to be withdrawn, the conveying motor 32 works, the bearing idler group 34, the conveying support 31 and the driving wheel 33 support the conveying assembly 3 to move backwards, when the conveying assembly 3 completely moves onto the bearing assembly 2, the lifting assembly 1 starts to work, and the lifting assembly 1 drives the bearing assembly 2 to descend to wait for next loading.
As shown in fig. 2, in this embodiment, four conveyor belts 41 are arranged side by side, two adjacent conveyor belts 41 are separated by a roller support 5, correspondingly, four first conveyor rollers 424 are sleeved on a first drive shaft 4212 side by side, four second conveyor rollers 427 are sleeved on a second drive shaft 4213 side by side, four sets of upstream roller sets 4210 and four sets of downstream roller sets 4211 are arranged between two side frames 40 side by side, four first guide rollers 428 and four second guide rollers 429 are arranged at the rear end of the side frame 40 side by side, four sets of discharge roller sets 44 are arranged on a discharge slope 43 side by side, and limit plates 7 for limiting the upstream rollers, the downstream rollers, the load rollers and the discharge rollers are mounted on the side frames 40 and the roller support 5; the middle ascending carrier roller group 4210, the middle descending carrier roller group 4211 and the middle unloading carrier roller group 44 are arranged on the carrier roller bracket 5 through a limiting plate 7; one end of the ascending carrier roller group 4210, the descending carrier roller group 4211 and the unloading carrier roller group 44 on the two sides is arranged on the side frame 40 through a limiting plate 7, and the other end is arranged on the carrier roller bracket 5 through the limiting plate 7; one ends of the four conveying belts 41 respectively and correspondingly wind the first conveying roller 424, the other ends sequentially and correspondingly wind the first guide roller 428, the upstream carrier roller group 4210, the downstream carrier roller group 4211 and the second guide roller 429 clockwise and then correspondingly wind the second conveying roller 427, and the side frames 40 and the carrier roller supports 5 and the adjacent two carrier roller supports 5 are fixedly connected through supporting frames 6; the descending carrier roller set 4211 and the ascending carrier roller set 4210 are matched to enable the conveying belt 41 to operate normally, and the ascending carrier roller set 4210 and the descending carrier roller set 4211 are used for supporting the conveying belt 41 to ensure that the conveying belt 41 can discharge stably. Because the goods are transported simultaneously by four side-by-side conveyor belts 41, the adjacent conveyor belts 41 are separated by the idler brackets 5, and the idler brackets 5 are fixed by the support frames 6. In order to ensure the belt speeds of the respective conveyor belts 41 to be consistent, the four first conveyor rollers 424 are sleeved on a first driving shaft 4212 and driven by a first driving motor 420; the four second conveying rollers 427 are mounted on a second drive shaft 4213 and are driven by a second drive motor 421. By adopting the unconventional conveyor belt 41, the design of a tensioning device required by the conveyor belt 41 under the conventional condition is avoided, the overall structure is simplified, the stability and the high efficiency of the whole loading process are ensured, and the inclination angle of the unloading carrier roller group 44 is small enough, so that the goods are more stable and safer in the unloading process from the conveyor belt 41.
Referring to fig. 4 and 5, the lifting assembly 1 includes: the device comprises an outer gantry 11, an inner gantry 12 connected with the outer gantry 11 in a sliding manner, a sliding plate 13 connected with the inner gantry 12 in a sliding manner, a plurality of lifting hydraulic cylinders 14 vertically fixed at the bottom end of the outer gantry 11, a chain wheel plate 15 coaxially and fixedly connected with the telescopic ends of the lifting hydraulic cylinders 14, a chain wheel shaft 16 vertically fixed on the chain wheel plate 15, a chain wheel 17 sleeved on the chain wheel shaft 16 and rotatably connected with the chain wheel shaft 16, and a third chain 18 with one end fixed on a cross beam of the outer gantry 11 through a chain bolt, wherein the other end of the third chain 18 bypasses the chain wheel 17 and is fixedly connected with the sliding plate 13 through the chain bolt; the bottom end of the chain wheel plate 15 is provided with a connecting lug, the telescopic end of the lifting hydraulic cylinder 14 is coaxially and fixedly connected with the connecting lug through a connecting shaft, and the chain wheel plate 15 is fixedly connected with the inner door frame 12; the telescopic end of the lifting hydraulic cylinder 14 pushes the chain wheel plate 15 to move up and down so as to drive the inner gantry 12 to move up and down. The outer gantry 11 beam is arranged in a U shape and fixed on two sides of two upright posts of the outer gantry 11; an outer gantry longitudinal roller 19 and an outer gantry lateral roller 110 are fixed on the outer gantry 11 upright; an inner gantry longitudinal roller 111 and an inner gantry lateral roller 112 are fixed on the inner gantry 12 upright post; both the upper and lower ends of the sliding plate 13 are fixed with a sliding plate longitudinal roller 113 and a sliding plate lateral roller 114; one side of the outer gantry longitudinal roller 19 abuts against the outer wall of the inner gantry 12, and the other side abuts against the inner wall of the outer gantry 11; the outer gantry lateral roller 110 abuts against the outer wall of the inner gantry 12; one side of the inner gantry longitudinal roller 111 abuts against the outer wall of the inner gantry 12, and the other side abuts against the inner wall of the outer gantry 11; the inner gantry lateral roller 112 abuts against the inner wall of the outer gantry 11; the inner gantry 12 slides along the outer gantry 11 through the outer gantry longitudinal roller 19, the outer gantry lateral roller 110, the inner gantry longitudinal roller 111 and the inner gantry lateral roller 112; the sliding plate longitudinal roller 113 abuts against the inner wall of the inner gantry 12; the slide plate side rollers 114 rest against the inner wall of the inner gantry 12; slide plate 13 slides along inner gantry 12 via slide plate longitudinal rollers 113 and slide plate lateral rollers 114. The outer gantry 11 upright and the inner gantry 12 upright adopt a CJ parallel gantry upright combination mode to bear acting force, and are matched with an outer gantry longitudinal roller 19, an outer gantry lateral roller 110, an inner gantry longitudinal roller 111 and an inner gantry lateral roller 112 to play a role of a guide rail, so that the inner gantry 12 can move up and down along the outer gantry 11; the application premise of the loading robot is that bagged goods are stacked to be loaded, when the bagged goods are stacked and placed on the conveying belt 41 to be loaded, the lifting hydraulic cylinder 14 starts to work, the telescopic end stretches and retracts to drive the sprocket plate 15 to move upwards and drive the inner gantry 12 to move upwards, meanwhile, the third chain 18 starts to work and drive the sliding plate 13 to move upwards along the upright post of the inner gantry 12, so that the fork frame 21 fixedly connected with the sliding plate 13 is driven to move upwards, and the fork frame 21 drives the fork 23 and the loading plate 24 to ascend to the specified position of the vehicle to be loaded together.
As shown in fig. 6, the carrier assembly 2 includes: a fork frame 21 fixedly connected with the sliding plate 13, forks 23 mounted on the fork frame 21 through spring positioning pins 22, a loading plate 24 fixed on the forks 23, and a wire rope 25 for pulling the loading plate 24; one end of the wire rope 25 is fixedly connected to the top end of the fork 21, and the other end is fixedly connected to the front end of the loading plate 24. The positioning of the forks 23 and the fork frame 21 is realized by the spring positioning pins 22, the spring positioning pins 22 are arranged at the joints of the forks 23 and the fork frame 21, the spring positioning pins 22 only need to be lifted when the forks 23 need to be dismounted, and the springs enable the forks 23 to be more conveniently dismounted.
Referring to fig. 2 and 7, the delivery assembly 3 comprises: the conveying device comprises a conveying support 31 placed on a bearing plate, at least one conveying motor 32 arranged on the conveying support 31, a driving wheel 33 shaft coaxially connected with an output shaft of the conveying motor 32 through a coupler, a driving wheel 33 sleeved on the driving wheel 33 shaft and in transmission connection with the driving wheel 33 shaft, and a bearing carrier roller group 34 arranged on a side frame 40; the set of carrier rollers 34 rolls along the carrier plate; a driving bracket is fixed on the conveying bracket 31, and a driving wheel 33 is rotationally connected with the driving bracket. In the present embodiment, two conveying motors 32 are provided. When the bearing component 2 bears the conveying component 3 to reach the designated position of the to-be-loaded vehicle and the goods need to be transported forwards, the conveying motor 32 starts to work and drives the driving wheel 33 to rotate, so that the whole conveying component 3 and the unloading component 4 are driven to move forwards, the transportation process of the loaded vehicle is completed, and preparation is made for next unloading. The movement routes of the goods from the lifting assembly 1 to the conveying assembly 3 are all straight lines, the movement processes of the lifting assembly 1 and the conveying assembly 3 are reciprocating movements, the whole structure is simple and reasonable, stability and reliability are realized, and the pose change of bagged goods during conveying is simplified.
Because the loading robot needs to enter the carriage, when the loading robot moves in the carriage, the side frame 40 is likely to collide and rub with the inner wall of the carriage, a plurality of anti-collision rollers 8 are fixed on the outer side of the side frame 40, so that collision and friction can be effectively avoided, and the conveying assembly 3 is ensured to move stably; in order to facilitate stacking, a side baffle 9 for preventing goods from toppling is fixed at the top end of the side frame 40, so that the goods can be effectively prevented from toppling.
It should be understood that the above-described specific embodiments are merely illustrative of the present invention and are not intended to limit the present invention. Obvious variations or modifications which are within the spirit of the invention are possible within the scope of the invention.
Claims (10)
1. The utility model provides a van bagging-off goods loading robot which characterized in that: the device comprises a lifting assembly (1), a bearing assembly (2) fixedly connected with the lifting assembly (1), a conveying assembly (3) arranged on the bearing assembly (2) and a discharging assembly (4) arranged on the conveying assembly (3); the discharge assembly (4) comprises: the device comprises two side frames (40) which are arranged oppositely left and right, at least one conveying belt (41) used for transferring bagged goods and a conveying belt driving component (42) which drives the conveying belt (41); the front end of the side frame (40) is provided with a downward inclined unloading slope (43), and an unloading carrier roller group (44) arranged on the unloading slope (43); the conveyor belt drive assembly (42) comprises: a first driving motor (420) and a second driving motor (421) which are arranged on the conveying component (3), a first driving chain wheel (422) which is coaxially connected with an output shaft of the first driving motor (420), a first driven chain wheel (423) which is chain-driven connected with the first driving chain wheel (422), and a first conveying roller (424) which is coaxially arranged with the first driven chain wheel (423), a second driving sprocket (425) coaxially connected with an output shaft of the second driving motor (421), a second driven sprocket (426) chain-driven connected with the second driving sprocket (425), a second conveying roller (427) coaxially arranged with the second driven sprocket (426), a first guide roller (428) and a second guide roller (429) arranged at the rear end of the side frame (40), and an upper idler group (4210) and a lower idler group (4211) arranged on the side frame (40); one end of the conveying belt (41) is wound on the first conveying roller (424), and the other end of the conveying belt sequentially and clockwise winds the first guide roller (428), the upper idler group (4210), the lower idler group (4211) and the second guide roller (429) and then winds the conveying belt onto the second conveying roller (427).
2. The van bagged cargo loading robot as claimed in claim 1, wherein: the lifting assembly (1) comprises: the device comprises an outer gantry (11), an inner gantry (12) connected with the outer gantry (11) in a sliding mode, a sliding plate (13) connected with the inner gantry (12) in a sliding mode, a plurality of lifting hydraulic cylinders (14) fixed to the bottom end of the outer gantry (11), a chain wheel plate (15) coaxially and fixedly connected with telescopic ends of the lifting hydraulic cylinders (14), a chain wheel shaft (16) vertically fixed on the chain wheel plate (15), a chain wheel (17) connected with the chain wheel shaft (16) in a rotating mode, and a third chain (18) with one end fixed to a cross beam of the outer gantry (11), wherein the other end of the third chain (18) bypasses the chain wheel (17) and is fixedly connected with the sliding plate (13); the chain wheel plate (15) is fixedly connected with the inner door frame (12).
3. The van bagged cargo loading robot as claimed in claim 2, wherein: an outer gantry longitudinal roller (19) and an outer gantry lateral roller (110) are fixed on the outer gantry (11); an inner gantry longitudinal roller (111) and an inner gantry lateral roller (112) are fixed on the inner gantry (12); both the upper end and the lower end of the sliding plate (13) are fixed with a sliding plate longitudinal roller (113) and a sliding plate lateral roller (114); one side of the outer gantry longitudinal roller (19) abuts against the outer wall of the inner gantry (12), and the other side of the outer gantry longitudinal roller abuts against the inner wall of the outer gantry (11); the outer gantry lateral roller (110) abuts against the outer wall of the inner gantry (12); one side of the inner gantry longitudinal roller (111) abuts against the outer wall of the inner gantry (12), and the other side of the inner gantry longitudinal roller abuts against the inner wall of the outer gantry (11); the inner gantry lateral roller (112) abuts against the inner wall of the outer gantry (11); the inner gantry (12) slides along the outer gantry (11) through an outer gantry longitudinal roller (19), an outer gantry lateral roller (110), an inner gantry longitudinal roller (111) and an inner gantry lateral roller (112); the sliding plate longitudinal roller (113) is abutted against the inner wall of the inner gantry (12); the sliding plate lateral roller (114) is abutted against the inner wall of the inner gantry (12); the slide plate (13) slides along the inner gantry (12) by means of slide plate longitudinal rollers (113) and slide plate lateral rollers (114).
4. The van bagged cargo loading robot as claimed in claim 2, wherein: the carrier assembly (2) comprises: a fork frame (21) fixedly connected with the sliding plate (13), a fork (23) arranged on the fork frame (21) through a spring positioning pin (22), a loading plate (24) fixed on the fork (23) and a steel wire rope (25) for drawing the loading plate (24); one end of the steel wire rope (25) is fixedly connected with the top end of the fork frame (21), and the other end of the steel wire rope is fixedly connected with the front end of the loading plate (24).
5. The van bagged cargo loading robot as claimed in claim 4, wherein: the delivery assembly (3) comprises: a conveying bracket (31) placed on the loading plate (24), at least one conveying motor (32) installed on the conveying bracket (31), a driving wheel (33) coaxially connected with an output shaft of the conveying motor (32), and a bearing carrier roller group (34) installed on the side frame (40); the set of carrier rollers (34) rolls along the carrier plate.
6. The van bagged cargo loading robot as claimed in claim 5, wherein: a first driving shaft (4212) is coaxially connected to the first driven chain wheel (423) in a key transmission manner, a second driving shaft (4213) is coaxially connected to the second driven chain wheel (426) in a key transmission manner, a driving shaft bracket (4214) is installed on the conveying support (31), and the first driving shaft (4212) and the second driving shaft (4213) are both rotatably connected to the driving shaft bracket (4214).
7. The van bagged cargo loading robot as claimed in claim 6, wherein: the conveying belts (41) are arranged in parallel, correspondingly, four first conveying rollers (424) are sleeved on the first driving shaft (4212) in parallel, four second conveying rollers (427) are sleeved on the second driving shaft (4213) in parallel, one ends of the four conveying belts (41) are correspondingly wound on the first conveying rollers (424), and the other ends of the four conveying belts are correspondingly wound on the second conveying rollers (427) after sequentially and clockwise winding the first guide roller (428), the uplink carrier roller group (4210), the downlink carrier roller group (4211) and the second guide roller (429).
8. The van bagged cargo loading robot as claimed in claim 1, wherein: two adjacent conveying belts (41) are separated by carrier roller supports (5), and the side frames (40) are fixedly connected with the carrier roller supports (5) and the two adjacent carrier roller supports (5) through supporting frames (6).
9. The van bagged cargo loading robot as claimed in claim 8, wherein: and limiting plates (7) used for limiting an ascending carrier roller, a descending carrier roller, a bearing carrier roller and a discharging carrier roller are arranged on the side frame (40) and the carrier roller bracket (5).
10. The van bagged cargo loading robot as claimed in claim 1, wherein: a plurality of anti-collision rollers (8) are fixed on the outer side of the side frame (40); the top end of the side frame (40) is fixed with a side baffle (9) for preventing goods from falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071313.2A CN113860007B (en) | 2021-09-14 | 2021-09-14 | A robot for loading bagged goods into a van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111071313.2A CN113860007B (en) | 2021-09-14 | 2021-09-14 | A robot for loading bagged goods into a van |
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| CN113860007A true CN113860007A (en) | 2021-12-31 |
| CN113860007B CN113860007B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111071313.2A Active CN113860007B (en) | 2021-09-14 | 2021-09-14 | A robot for loading bagged goods into a van |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119348744A (en) * | 2024-12-30 | 2025-01-24 | 赣州坦克智能科技有限公司 | A heavy-duty load-carrying robot for cargo handling |
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