CN110803442A - Carrying system for goods shelf - Google Patents
Carrying system for goods shelf Download PDFInfo
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- CN110803442A CN110803442A CN201911125854.1A CN201911125854A CN110803442A CN 110803442 A CN110803442 A CN 110803442A CN 201911125854 A CN201911125854 A CN 201911125854A CN 110803442 A CN110803442 A CN 110803442A
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- Prior art keywords
- lifting
- assembly
- charging
- auxiliary wheel
- carrying
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
Abstract
The invention relates to the technical field of warehousing and transportation, and discloses a transportation system for a goods shelf, which comprises a lifting transportation structure and a transportation trolley; the lifting and carrying structure comprises a goods shelf and a lifting assembly, the goods shelf is provided with a storage cavity, the storage cavity is provided with a first upper rail and a first lower rail, the lifting assembly comprises a lifting frame, a lifting driving piece and a lifting plate, and the lifting plate is provided with a second upper rail and a second lower rail; the floor truck comprises a supporting plate, a material pushing assembly, a main walking assembly and an auxiliary walking assembly, wherein the auxiliary walking assembly comprises a supporting rod, a first auxiliary wheel and a second auxiliary wheel, the two ends of the supporting rod are arranged at the first auxiliary wheel and the second auxiliary wheel, the lifting plate is driven by the lifting driving piece, the floor truck can be transported to storage cavities on different layers, the carrying truck can move back and forth between the lifting plate and a goods shelf in a rail butt joint mode, the first auxiliary wheel and the second auxiliary wheel ensure that the carrying truck travels along the rail, excessive ground space does not need to be occupied, and the carrying efficiency is improved.
Description
Technical Field
The invention relates to the technical field of warehousing and transportation, in particular to a transportation system for a goods shelf.
Background
In the storage equipment, the goods shelves are special storage equipment for storing finished goods, and occupy very important positions in logistics and warehouses, and because the floor area of the plane storage is large, and the warehouse area is greatly limited, storage enterprises generally use the upper and lower layers of goods shelves on a large scale, and the storage quantity is greatly increased. Along with the development of mechanization, the existing goods shelf is also higher and higher, and at present, a carrying mode is carried out through mechanical equipment, but the same goods shelf only can use one carrying robot, is low in efficiency, can only walk on a ground track, is large in size and occupies a large space.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to realize that many floor trucks are applied to on same goods shelves.
In order to solve the technical problem, the invention provides a carrying system for a goods shelf, which comprises a lifting carrying structure and a carrying trolley;
the lifting and carrying structure comprises a goods shelf and a lifting assembly, the lifting assembly is positioned on one side of the goods shelf, the goods shelf is provided with a plurality of layers of storage cavities, the upper and lower positions of an opening of each storage cavity are provided with a first upper rail and a first lower rail which are oppositely arranged, the lifting assembly comprises a lifting frame, a lifting driving piece and a lifting plate, the lifting driving piece is fixed on the lifting frame, the power output end of the lifting driving piece is connected with the lifting plate, the lifting plate is provided with a second upper rail and a second lower rail which are oppositely arranged, and the second upper rail and the second lower rail are correspondingly connected with the first upper rail and the first lower rail on different layers under the driving of the lifting driving piece;
the carrying trolley comprises a supporting plate, a material pushing assembly, a main walking assembly and an auxiliary walking assembly, wherein the material pushing assembly, the main walking assembly and the auxiliary walking assembly are arranged on the supporting plate, the auxiliary walking assembly comprises a supporting rod, a first auxiliary wheel and a second auxiliary wheel, the supporting rod is vertically arranged on two sides of the supporting plate, the supporting rod is located at the edge of the supporting plate, one end of the supporting rod is connected with the first auxiliary wheel, the other end of the supporting rod is connected with the second auxiliary wheel, the first auxiliary wheel is in butt joint with the first upper rail or the second upper rail, and the second auxiliary wheel is in butt joint with the first lower rail or the second lower rail, so that the carrying trolley can move back and forth between the goods shelf and the lifting plate.
As a preferred scheme, the main walking assembly comprises a walking driving part and a walking wheel, the walking driving part is arranged on the bottom surface of the supporting plate, the power output end of the walking driving part is connected with the walking wheel, and the walking wheel is in rolling and abutting connection with the first lower track or the second lower track.
As a preferred scheme, the number of the walking wheels is two, the walking wheels are respectively arranged on two sides of the supporting plate, and the two walking wheels are connected through a transmission belt.
Preferably, the rolling plane of the travelling wheel is perpendicular to the rolling planes of the first auxiliary wheel and the second auxiliary wheel.
As the preferred scheme, it includes material pushing driving piece, lead screw, slider and sucking disc to push away the material subassembly, it locates to push away the material driving piece the bottom surface of layer board, the power take off end that pushes away the material driving piece with the lead screw is connected, the slider with lead screw threaded connection, the sucking disc is located the top surface of layer board, the sucking disc passes the bar groove of layer board with the slider is connected.
Preferably, the pushing assembly further comprises a vacuum generator connected with the suction cup.
Preferably, the lifting assembly further comprises a chain wheel, a chain and a balancing weight, the chain wheel is meshed with the chain, the power output end of the lifting driving piece is connected with the chain wheel, one end of the chain is connected with the lifting plate, and the other end of the chain is connected with the balancing weight.
Preferably, the lifting and carrying structure further comprises a charging tower assembly, and the lifting assembly is located between the charging tower assembly and the shelf.
Preferably, the charging tower assembly includes a charging frame and a charging socket, the charging socket is disposed on charging positions of the charging frame, each charging position is provided with a third upper rail and a third lower rail which are oppositely disposed, and the second upper rail and the second lower rail are correspondingly butted with the third upper rail and the third lower rail at different charging positions under the driving of the lifting driving member.
Preferably, the support plate is provided with a charging plug which is plugged with the charging socket.
Compared with the prior art, the carrying system for the goods shelf has the advantages that:
the lifting plate can transport different carrying trolleys to storage cavities of different layers under the driving of the lifting driving piece, the carrying trolleys can move back and forth between the lifting plate and the goods shelf in a mode that the second upper rail is in butt joint with the first upper rail and the second lower rail is in butt joint with the first lower rail, the carrying trolleys can move to the opening corresponding to the storage cavities through the first upper rail and the first lower rail, goods can be carried in the storage cavities, a plurality of carrying trolleys can carry out carrying actions on the goods shelf at the same time, the supporting plate bears the goods and carries the goods through a material pushing assembly, the main travelling assembly controls the supporting plate to realize a travelling function, the first auxiliary wheel and the second auxiliary wheel ensure that the carrying trolleys travel along the rails and avoid the carrying trolleys from falling off the rails to turn on one side, utilize the bracing piece has increased first auxiliary wheel with the stress point distance of second auxiliary wheel makes the layer board can bear the goods of more weight, need not to occupy too much ground space, and handling efficiency improves greatly.
Drawings
Fig. 1 is a perspective view of a carrying system for racks according to a preferred embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view showing the structure of a rack in a carrying system for racks in accordance with a preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of a lifting assembly in a carrying system for racks in accordance with a preferred embodiment of the present invention.
Fig. 5 is an enlarged view of fig. 4 at B.
Fig. 6 is a schematic structural view of a charging tower assembly in a carrying system for racks in accordance with a preferred embodiment of the present invention.
Fig. 7 is a schematic structural view of a carrier in the carrying system for racks in accordance with the preferred embodiment of the present invention.
Fig. 8 is a schematic view of fig. 7 from another perspective.
In the figure:
100. a lifting and carrying structure; 110. a shelf; 111. a storage chamber; 112. a first upper rail; 113. a first lower track; 120. a lifting assembly; 121. a lifting frame; 121a. top frame; 121b. support legs; 122. a lifting drive member; 123. a lifting plate; 124. a second upper rail; 125. a second lower rail; 126. a sprocket; 127. a chain; 128. a balancing weight; 130. a charging tower assembly; 131. a charging stand; 132. a charging socket; 133. a third upper rail; 134. a third lower rail;
200. carrying the trolley; 210. a support plate; 211. a strip-shaped groove; 212. a charging plug; 220. a material pushing assembly; 221. a material pushing driving member; 222. a screw rod; 223. a slider; 224. a suction cup; 225. a vacuum generator; 230. a main travel assembly; 231. a travel drive; 232. a traveling wheel; 233. a transmission belt; 240. a walking assistance assembly; 241. a support bar; 242. a first auxiliary wheel; 243. a second auxiliary wheel.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "connected," "fixed," and the like are used in a broad sense, and for example, the terms "connected," "connected," and "fixed" may be fixed, detachable, or integrated; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 8, a carrying system for a pallet according to a preferred embodiment of the present invention includes an elevating carrying structure 100 and a carrying cart 200;
the lifting and carrying structure 100 comprises a shelf 110 and a lifting assembly 120, the lifting assembly 120 is located on one side of the shelf 110, the shelf 110 is provided with a plurality of layers of storage cavities 111, the upper and lower positions of the opening of the storage cavities 111 are provided with a first upper rail 112 and a first lower rail 113 which are arranged oppositely, the lifting assembly 120 comprises a lifting frame 121, a lifting driving member 122 and a lifting plate 123, the lifting driving member 122 is fixed on the lifting frame 121, the power output end of the lifting driving member 122 is connected with the lifting plate 123, the lifting plate 123 is provided with a second upper rail 124 and a second lower rail 125 which are arranged oppositely, and the second upper rail 124 and the second lower rail 125 are correspondingly connected with the first upper rail 112 and the first lower rail 113 on different layers under the driving of the lifting driving member 122;
the transfer cart 200 comprises a pallet 210, a pusher assembly 220, a main traveling assembly 230 and an auxiliary traveling assembly 240, the pushing assembly 220, the main walking assembly 230 and the auxiliary walking assembly 240 are disposed on the supporting plate 210, the auxiliary walking assembly 240 includes a support bar 241, a first auxiliary wheel 242 and a second auxiliary wheel 243, the supporting rods 241 are vertically arranged at both sides of the supporting plate 210, the supporting rods 241 are arranged at the edge of the supporting plate 210, one end of the support bar 241 is connected to the first auxiliary wheel 242, the other end of the support bar 241 is connected to the second auxiliary wheel 243, the first auxiliary wheel 242 abuts against the first upper rail 112 or the second upper rail 124, the second auxiliary wheel 243 abuts against the first lower rail 113 or the second lower rail 125, so that the carrier 200 moves back and forth between the racks 110 and the lifting plate 123.
Based on the above technical features, the lifting plate 123 can transport different transporting trolleys 200 to storage cavities 111 of different layers under the driving of the lifting driving member 122, the transporting trolleys 200 can move back and forth between the lifting plate 123 and the shelves 110 by means of the way that the second upper rail 124 is butted with the first upper rail 112, and the second lower rail 125 is butted with the first lower rail 113, the transporting trolleys 200 can move to the openings of the corresponding storage cavities 111 by the first upper rail 112 and the first lower rail 113, and the goods can be transported in the storage cavities 111, so that a plurality of transporting trolleys 200 can simultaneously perform transporting actions on the shelves 110, the pallets 210 carry the goods and transport the goods by using the material pushing assembly 220, and the main traveling assembly 230 controls the pallets 210 to realize the traveling function, the first auxiliary wheels 242 and the second auxiliary wheels 243 ensure that the carrying trolley 200 travels along a rail, and prevent the carrying trolley 200 from being separated from the rail and turning over, and the supporting rods 241 increase the stress point distance between the first auxiliary wheels 242 and the second auxiliary wheels 243, so that the pallet 210 can bear more weight of goods, does not occupy too much ground space, and greatly improves the carrying efficiency.
As shown in fig. 7 and 8, in this embodiment, the main traveling assembly 230 includes a traveling driving member 231 and a traveling wheel 232, the traveling driving member 231 is disposed on the bottom surface of the pallet 210, and a power output end of the traveling driving member 231 is connected to the traveling wheel 232, so that the traveling function of the transportation cart 200 is realized under the driving of the traveling driving member 231.
In this embodiment, the number of the walking wheels 232 is two, the walking wheels 232 are respectively disposed on two sides of the supporting plate 210, and the two walking wheels 232 are connected through a transmission belt 233 to stably support the supporting plate 210.
Further, the rolling plane of the walking wheel 232 is perpendicular to the rolling plane of the first auxiliary wheel 242 and the second auxiliary wheel 243, that is, the walking wheel 232 is in rolling contact with the bottom plate of the track of the goods shelf 110 to provide a power source for the walking of the carrying trolley 200, the first auxiliary wheel 242 and the second auxiliary wheel 243 are in rolling contact with the side plate of the goods shelf 110 to ensure that the carrying trolley 200 walks along the track and prevent the carrying trolley 200 from being separated from the track to turn on one side, wherein the wheels walking on the track are made of non-metal materials such as race steel and the like, run on a metal track, and have low noise.
In this embodiment, the material pushing assembly 220 includes a material pushing driving member 221, a screw rod 222, a slider 223 and a suction cup 224, the material pushing driving member 221 is disposed on the bottom surface of the supporting plate 210, a power output end of the material pushing driving member 221 is connected to the screw rod 222, the slider 223 is in threaded connection with the screw rod 222, the suction cup 224 is located on the top surface of the supporting plate 210, the suction cup 224 passes through the strip-shaped groove 211 of the supporting plate 210 and is connected to the slider 223, so as to place the goods on the top surface of the supporting plate 210, and the slider 223 is driven by the screw rod 222 to move back and forth under the control of the material pushing driving member 221, so that the goods are pushed to the.
Further, the pushing assembly 220 further includes a vacuum generator 225 connected to the suction cup 224, so as to provide a suction force to the suction cup 224, so as to suck the goods out of the storage cavity 111 on the shelf 110, and the suction cup 224 can also push the goods towards the storage cavity 111 from the supporting plate 210, so that the stability is high, and the carrying function of the carrying cart 200 is realized.
In this embodiment, the strip-shaped groove 211 is perpendicular to the traveling direction of the main traveling assembly 230, so that the suction cup 224 can be pushed or sucked in the perpendicular direction, thereby avoiding the dislocation of the goods during the storage process.
In this embodiment, the supporting plate 210 is provided with a chamfer at a side close to the shelf 110, so as to facilitate the goods to enter and exit the shelf 110.
As shown in fig. 4 and 5, in this embodiment, the lifting assembly 120 further includes a sprocket 126, a chain 127 and a weight block 128, the sprocket 126 is engaged with the chain 127, the power output end of the lifting driving member 122 is connected to the sprocket 126, one end of the chain 127 is connected to the lifting plate 123, the other end of the chain 127 is connected to the weight block 128, the weight block 128 achieves the purpose of balancing weight, the power required by the lifting driving member 122 is reduced, the service life of the lifting driving member 122 and its accessories is prolonged, and the transmission is stable by the engagement of the sprocket 126 and the chain 127, so that the lifting plate 123 can be more accurately aligned with the shelf 110 to stop.
Further, the lifting frame 121 comprises a top frame 121a and four supporting legs 121b, each supporting leg 121b is arranged on the top frame 121a, the lifting driving member 122 and the chain wheel 126 are arranged on the top frame 121a, the supporting legs 121b support the lifting driving member 122 and the chain wheel 126, so that the lifting plate 123 and the balancing weight 128 move up and down along the direction of the supporting legs 121b, the lower area of the top frame 121a protects the carrying trolley 200, and the carrying trolley 200 is prevented from colliding with external articles in the up-and-down moving process.
As shown in fig. 1 and 6, in the present embodiment, the charging tower assembly 130 is further included, the lifting assembly 120 is located between the charging tower assembly 130 and the shelf 110, and provides a charging position for the carrying trolley 200, and also serves as a waiting position for the carrying trolley 200, and two carrying trolleys 200 on the same floor can wait at this waiting position.
Specifically, the charging tower assembly 130 includes a charging frame 131 and a charging socket 132, the charging socket 132 is disposed on charging positions of the charging frame 131, each charging position is provided with a third upper rail 133 and a third lower rail 134 which are oppositely disposed, under the driving of the lifting driving member 122, the second upper rail 124 and the second lower rail 125 are correspondingly abutted to the third upper rail 133 and the third lower rail 134 with different charging positions, the transportation cart 200 can enter the charging position from the lifting plate 123 along the rails, that is, the transportation cart 200 can move back and forth between the lifting plate 123 and the charging frame 131, so as to implement the charging function or the waiting function.
Further, as shown in fig. 1 and 2, each third upper rail 133 corresponds to each first upper rail 112 one by one, and each third lower rail 134 corresponds to each first lower rail 113 one by one, that is, each storage cavity 111 in each layer is provided with one charging potential, so that the overhead space is fully utilized, a plurality of carriers 200 are compatible for charging, the carriers 200 can move between the charging potential and the shelves 110 conveniently, and the moving distance is reduced.
In this embodiment, the cross sections of the first upper rail 112, the first lower rail 113, the second upper rail 124, the second lower rail 125, the third upper rail 133 and the third lower rail 134 are all U-shaped, wherein the opening of the first upper rail 112 faces downward, the opening of the first lower rail 113 faces upward, the movement of the transportation cart 200 between the first upper rail 112 and the second lower rail 125 is limited, and the second upper rail 124, the second lower rail 125, the third upper rail 133 and the third lower rail 134 have the same structure, which is not repeated herein.
In this embodiment, the lifting driving member 122 is a rotating motor with a speed reducer, and is connected to the chain wheel 126 through a coupling to provide power for lifting the carrying cart 200.
In this embodiment, the supporting plate 210 is provided with a charging plug 212 inserted into the charging socket 132 to provide a charging function for controlling the batteries of the walking driving element 231 and the pushing driving element 221, a rechargeable battery is arranged inside, the output voltage is low, safety is achieved, and the walking driving element 231 is braked and locked after reaching a specified position.
The working process of the carrying system for the goods shelf is as follows:
stock flow: (1) the staff scans the goods bar code, inputs the goods information into the system, and distributes the storage position; (2) waiting for the carrier 200 from the cargo access opening below the crane 121; (3) the lifting driving piece 122 is matched with the chain wheel 126 and the chain 127 to drive the lifting plate 123 to move to the layer number corresponding to the storage position; (4) the corresponding carrying trolley 200 runs into the lifting plate 123 through the cooperation of the travelling wheels 232, the first auxiliary wheels 242 and the second auxiliary wheels 243, and the travelling driving piece 231 is locked by braking, so that the carrying trolley 200 cannot move in the lifting process; (5) the lifting plate 123 is lowered to the goods access opening, and the worker places the goods on the pallet 210 of the carrying trolley 200; (6) the lifting driving member 122 drives the carrying trolley 200 to return to the corresponding layer of the storage position, and the walking driving member 231 controls the carrying trolley 200 to move to the storage position; (7) under the control of the pushing drive 221, the suction cup 224 pushes the goods into the shelf 110; (8) the cart 200 is reset and waits for the next command and inventory flow is complete.
The goods taking process comprises the following steps: (1) the staff inputs the article to be taken out into the system, and the system searches the storage position of the corresponding article; (2) the cart 200 is moved to a storage position and the vacuum generator 225 and suction cup 224 are used to suck the goods from the shelves 110 onto the pallet 210; (3) the cart 200 enters the lifting/lowering structure 100 and descends to the cargo access opening, and the worker takes the cargo, returns the cart 200 to the original position by the lifting assembly 120, waits for the next command, and completes the cargo taking process.
And (3) charging process: (1) the carrying trolley 200 prompts that the electric quantity is insufficient; (2) the lifting driving member 122 controls the lifting plate 123 to move to the layer number corresponding to the carrying trolley 200, and the lifting plate 123 is butted with the track of the charging potential at the same time; (3) when the carrying trolley 200 enters a charging position to start charging, other components normally run; (4) after the charging is completed, the lifting plate 123 returns to the shelf 110 to the floor where the charged carrying cart 200 is located, and the operation is normal.
The process of taking goods by replacing the trolley with other carrying trolleys during charging is as follows: (1) the trolley on the layer is being charged, and a worker needs to take goods in one storage position of the layer; (2) the system judges the carrier 200 waiting for the next command and temporarily sets the carrier 200 as an idle carrier; (3) the lifting plate 123 stops at the layer where the idle carrying trolley 200 is located, and the idle carrying trolley 200 enters the lifting plate 123; (4) moving the idle carrying trolley 200 to the layer where the charging carrying trolley 200 is located, and running a goods taking process; (5) after the goods taking process is completed, the trolley returns to the original layer to wait for the next command.
To sum up, the carrying system for the shelf according to the embodiments of the present invention may carry a plurality of carrying trolleys 200 to travel on the shelf 110 and carry goods, the first auxiliary wheel 242 and the second auxiliary wheel 243 are abutted to the rail, so as to ensure that the carrying trolleys 200 travel along the rail, and prevent the carrying trolleys 200 from falling off the rail and turning over, and the suction cups 224 are used to achieve the unloading and carrying functions, so that the carrying system has the advantages of small volume, stability, reliability, etc., without occupying too much ground space, and greatly improves the carrying efficiency of the shelf 110.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A handling system for pallets, comprising a lifting handling structure and a handling trolley;
the lifting and carrying structure comprises a goods shelf and a lifting assembly, the lifting assembly is positioned on one side of the goods shelf, the goods shelf is provided with a plurality of layers of storage cavities, the upper and lower positions of an opening of each storage cavity are provided with a first upper rail and a first lower rail which are oppositely arranged, the lifting assembly comprises a lifting frame, a lifting driving piece and a lifting plate, the lifting driving piece is fixed on the lifting frame, the power output end of the lifting driving piece is connected with the lifting plate, the lifting plate is provided with a second upper rail and a second lower rail which are oppositely arranged, and the second upper rail and the second lower rail are correspondingly connected with the first upper rail and the first lower rail on different layers under the driving of the lifting driving piece;
the carrying trolley comprises a supporting plate, a material pushing assembly, a main walking assembly and an auxiliary walking assembly, wherein the material pushing assembly, the main walking assembly and the auxiliary walking assembly are arranged on the supporting plate, the auxiliary walking assembly comprises a supporting rod, a first auxiliary wheel and a second auxiliary wheel, the supporting rod is vertically arranged on two sides of the supporting plate, the supporting rod is located at the edge of the supporting plate, one end of the supporting rod is connected with the first auxiliary wheel, the other end of the supporting rod is connected with the second auxiliary wheel, the first auxiliary wheel is in butt joint with the first upper rail or the second upper rail, and the second auxiliary wheel is in butt joint with the first lower rail or the second lower rail, so that the carrying trolley can move back and forth between the goods shelf and the lifting plate.
2. The carrying system for the racks as claimed in claim 1, wherein the main traveling assembly comprises a traveling driving member and a traveling wheel, the traveling driving member is disposed on the bottom surface of the supporting plate, a power output end of the traveling driving member is connected to the traveling wheel, and the traveling wheel is in rolling contact with the first lower rail or the second lower rail.
3. The carrying system for the goods shelf as claimed in claim 2, wherein the number of the travelling wheels is two, the travelling wheels are respectively arranged on two sides of the supporting plate, and the two travelling wheels are connected through a transmission belt.
4. The handling system for a rack of claim 2, wherein a rolling plane of the road wheels is perpendicular to a rolling plane of the first auxiliary wheel and the second auxiliary wheel.
5. The carrying system for the goods shelf as claimed in claim 1, wherein the pushing assembly comprises a pushing driving member, a screw rod, a sliding block and a suction cup, the pushing driving member is arranged on the bottom surface of the supporting plate, the power output end of the pushing driving member is connected with the screw rod, the sliding block is in threaded connection with the screw rod, the suction cup is arranged on the top surface of the supporting plate, and the suction cup penetrates through the strip-shaped groove of the supporting plate and is connected with the sliding block.
6. The handling system for pallets as claimed in claim 5, wherein the pusher assembly further comprises a vacuum generator connected to the suction cup.
7. The handling system for racks of claim 1, wherein the lifting assembly further comprises a sprocket, a chain and a weight block, the sprocket and the chain are engaged, the power output end of the lifting driving member is connected with the sprocket, one end of the chain is connected with the lifting plate, and the other end of the chain is connected with the weight block.
8. The handling system for pallets according to any one of claims 1 to 7, wherein the lifting handling structure further comprises a charging tower assembly, the lifting assembly being located between the charging tower assembly and the pallet.
9. The handling system for pallets according to claim 8, wherein the charging tower assembly comprises a charging rack and charging sockets, the charging sockets are provided on charging points of the charging rack, each charging point is provided with a third upper rail and a third lower rail which are oppositely arranged, and the second upper rail and the second lower rail are correspondingly butted with the third upper rail and the third lower rail with different charging points under the driving of the lifting driving member.
10. The handling system for pallets according to claim 9, wherein the pallet is provided with a charging plug to which the charging socket is plugged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125854.1A CN110803442A (en) | 2019-11-18 | 2019-11-18 | Carrying system for goods shelf |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125854.1A CN110803442A (en) | 2019-11-18 | 2019-11-18 | Carrying system for goods shelf |
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| CN110803442A true CN110803442A (en) | 2020-02-18 |
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| CN201911125854.1A Pending CN110803442A (en) | 2019-11-18 | 2019-11-18 | Carrying system for goods shelf |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112896899A (en) * | 2021-03-16 | 2021-06-04 | 东莞市龙和电子商务有限公司 | Transport vehicle for automatically transporting goods on goods shelf |
| CN113581704A (en) * | 2021-07-20 | 2021-11-02 | 南京百庚物流设备有限公司 | Open-type intelligent mobile goods shelf |
| CN113909133A (en) * | 2021-11-08 | 2022-01-11 | 福州大学厦门工艺美术学院 | Intelligent customized furniture sorting device based on radio frequency identification |
| CN114180255A (en) * | 2021-12-30 | 2022-03-15 | 上海欣巴自动化科技股份有限公司 | Scheduling method for three-dimensional warehousing system and computer storage medium |
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