CN211283601U

CN211283601U - Warehouse logistics loading and unloading robot

Info

Publication number: CN211283601U
Application number: CN201922159573.XU
Authority: CN
Inventors: 陈则海; 元英东
Original assignee: Tianjin Teju Technology Co ltd
Current assignee: Tianjin Teju Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-18
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a loading and unloading robot is flowed to warehousing and storage, including base, first motor, second motor and electric putter, the left side internally mounted of base has first motor, the last fixed surface of guide bar has the tooth piece, the telescopic link is all installed to both sides around the base, the right side internally mounted of base has the second motor, the inside through connection of inferior gear has the connecting axle, and all installs the rear wheel at both ends around the connecting axle, the top of base is provided with the slide bar, the top of expansion bracket is fixed with the support bracket, the internally mounted of support bracket has the buffer board. This storage logistics loading and unloading robot, support bracket internally mounted have the buffer board, divide the inner space of support bracket through the buffer board, are convenient for transport not unidimensional goods, have promoted the application scope of device, utilize the buffer board to avoid different goods to collide mutually in the transportation together, provide better buffering protection for the freight.

Description

Warehouse logistics loading and unloading robot

Technical Field

The utility model relates to a storage logistics correlation technique field specifically is a loading and unloading robot is flowed to storage commodity circulation.

Background

The warehouse logistics are to use storehouses or sites to store, keep, load, unload, transport and deliver goods, with the development of logistics to supply chain management, the warehousing becomes a dispatching center in logistics and supply chains, the use requirements of loading and unloading robots for the warehouse logistics are improved accordingly, but the existing warehouse logistics loading and unloading robots have certain defects.

The existing warehouse logistics loading and unloading robot is complex in structure, the operation process is very complicated, the existing loading and unloading robot can only transport goods of one size, the goods of different types need to be transported respectively, and the quality and the efficiency of warehouse logistics loading and unloading work are greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading and unloading robot is flowed to storage commodity circulation to it is comparatively complicated to propose current storage commodity circulation loading and unloading robot structure in solving above-mentioned background art, and operation process is very loaded down with trivial details, can only transport the goods of a size, need transport respectively to the goods of different grade type, has influenced the quality of storage commodity circulation loading and unloading work and the problem of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a warehouse logistics loading and unloading robot comprises a base, a first motor, a second motor and an electric push rod, wherein the first motor is arranged inside the left side of the base, the right side of the first motor is connected with a movable block, a guide rod is arranged below the movable block, a toothed block is fixed on the upper surface of the guide rod, the upper end and the lower end of the guide rod penetrate through the fixed block, the lower surface of the fixed block is connected with the inner wall surface of the base, telescopic rods are arranged on the front side and the rear side of the base, front wheels are connected to the front side and the rear side of each telescopic rod, the second motor is arranged inside the right side of the base, a main gear is connected to the right side of the second motor, a secondary gear is connected to the rear side of the main gear, a connecting shaft is connected inside the secondary gear in a penetrating manner, rear wheels are arranged at the front end and the rear end of the connecting, and the right side of slide bar is connected with electric putter to the expansion bracket is installed to the top of slide bar, the top of expansion bracket is fixed with the support bracket, and has all seted up the spout in both sides around the support bracket to the internal connection of spout has the adjusting bolt, the internally mounted of support bracket has the buffer board, and both sides all are connected with the adjusting bolt around the buffer board.

Preferably, the movable block is provided with a fan-shaped structure, the surface of the movable block is provided with tooth blocks in an equal angle arrangement, and the movable block is connected with the guide rod in a meshing manner.

Preferably, the guide bar is provided with tooth blocks at equal intervals, the guide bar and the fixed block form a sliding structure, and the fixed block is symmetrically provided with 2 fixed blocks relative to the center point of the base.

Preferably, the telescopic rod is connected with the front wheel in a rotating mode, the telescopic rod and the guide rod form a rotating structure, and 2 groups of the telescopic rod are symmetrically arranged on the central point of the base.

Preferably, the rear wheel and the base form a rotating structure through a connecting shaft, the connecting shaft is fixedly connected with the secondary gear, the secondary gear is meshed with the main gear, and the secondary gear and the main gear are both in bevel gear structures.

Preferably, the sliding rod and the base form a sliding structure, the sliding rod is rotatably connected with the telescopic frame, and the telescopic frame and the support bracket form a rotating structure.

Preferably, the buffer plate and the support bracket form a sliding structure, the buffer plate and the adjusting bolt are rotatably connected, and the adjusting bolt and the sliding groove are connected in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the warehouse logistics loading and unloading robot comprises a loading robot body,

1. the buffer plate is arranged in the support bracket, the internal space of the support bracket is divided through the buffer plate, so that goods with different sizes can be transported conveniently, the application range of the device is widened, the buffer plate is utilized to prevent different goods from colliding with each other in the transportation process, and good buffer protection is provided for goods transportation;

2. the telescopic frame is arranged below the bearing bracket, and the sliding rod is pushed by the electric push rod to move left and right above the base, so that the fixed height of the bearing bracket is adjusted, the goods can be conveniently unloaded and carried on the goods shelves with different heights, the structure is simple, the operation is easy, and the practicability is high;

3. base internally mounted has first motor and second motor, provides strong drive strength for the rear wheel through the second motor, has increased the stability that the device operation in-process removed, drives the movable block through first motor and rotates in the guide bar top, has realized the change of front wheel travel direction, is provided with the telescopic link, and the drive power transmission when being favorable to turning to is faster, has promoted the flexibility of device operation in-process.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the first motor and the base mounting overlooking structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the buffer board and the supporting bracket of the present invention;

FIG. 4 is a schematic view of the structure of the electric push rod and the slide rod of the present invention;

FIG. 5 is a structural diagram of the right view of the movable block and the guide bar of the present invention;

fig. 6 is the utility model discloses guide bar fixed block installation front view structure schematic diagram.

In the figure: 1. a base; 2. a first motor; 3. a movable block; 4. a guide bar; 5. a tooth block; 6. a fixed block; 7. a telescopic rod; 8. a front wheel; 9. a second motor; 10. a main gear; 11. a secondary gear; 12. a connecting shaft; 13. a rear wheel; 14. a slide bar; 15. an electric push rod; 16. a telescopic frame; 17. a support bracket; 18. a chute; 19. adjusting the bolt; 20. a buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a warehouse logistics loading and unloading robot comprises a base 1, a first motor 2, a movable block 3, a guide rod 4, a tooth block 5, a fixed block 6, a telescopic rod 7, a front wheel 8, a second motor 9, a main gear 10, a secondary gear 11, a connecting shaft 12, a rear wheel 13, a slide rod 14, an electric push rod 15, a telescopic frame 16, a bearing bracket 17, a slide groove 18, an adjusting bolt 19 and a buffer plate 20, wherein the first motor 2 is installed inside the left side of the base 1, the right side of the first motor 2 is connected with the movable block 3, the guide rod 4 is arranged below the movable block 3, the tooth block 5 is fixed on the upper surface of the guide rod 4, the upper end and the lower end of the guide rod 4 penetrate through the fixed block 6, the lower surface of the fixed block 6 is connected with the inner wall surface of the base 1, the telescopic rods 7 are installed on the front side and the rear side of the base 1, the front side and the rear side of the telescopic, a second motor 9 is arranged inside the right side of the base 1, a main gear 10 is connected to the right side of the second motor 9, a secondary gear 11 is connected to the rear of the main gear 10, a connecting shaft 12 is connected inside the secondary gear 11 in a penetrating manner, rear wheels 13 are arranged at the front end and the rear end of the connecting shaft 12, a sliding rod 14 is arranged above the base 1, an electric push rod 15 is connected to the right side of the sliding rod 14, an expansion bracket 16 is arranged above the sliding rod 14, a bearing bracket 17 is fixed above the expansion bracket 16, sliding grooves 18 are formed in the front side and the rear side of the bearing bracket 17, adjusting bolts 19 are connected inside the sliding grooves 18, a buffer plate 20 is arranged inside the bearing bracket 17, and adjusting bolts 19 are connected to the front side and the rear side of the;

the movable block 3 is of a fan-shaped structure, the tooth blocks 5 are arranged on the surface of the movable block 3 at equal angles, and the movable block 3 is in meshed connection with the guide rod 4, so that the guide rod 4 is driven by the movable block 3 to move back and forth in the base 1, and the change of the running direction of the front wheel 8 is realized;

tooth blocks 5 are arranged above the guide rod 4 at equal intervals, the guide rod 4 and the fixed block 6 form a sliding structure, 2 fixed blocks 6 are symmetrically arranged about the central point of the base 1, the stability of the guide rod 4 in the front-back movement process is improved through the fixed block 6, the device is stably and flexibly steered synchronously, and the limitation of the device in the moving process is reduced;

the telescopic rods 7 are rotatably connected with the front wheels 8, the telescopic rods 7 and the guide rod 4 form a rotating structure, 2 groups of telescopic rods 7 are symmetrically arranged about the central point of the base 1, the driving force is more quickly transmitted during steering through the telescopic rods 7, and the steering of the front wheels 8 of the 2 groups is synchronously performed through the symmetrically arranged telescopic rods 7;

the rear wheel 13 forms a rotating structure with the base 1 through a connecting shaft 12, the connecting shaft 12 is fixedly connected with the secondary gear 11, the secondary gear 11 is meshed with the main gear 10, the secondary gear 11 and the main gear 10 are both arranged in a bevel gear structure, and the main gear 10 drives the secondary gear 11 to rotate through the second motor 9, so that the connecting shaft 12 and the rear wheel 13 are driven to synchronously rotate, and favorable driving force is provided for the movement of the device;

the sliding rod 14 and the base 1 form a sliding structure, the sliding rod 14 is rotatably connected with the telescopic frame 16, the telescopic frame 16 and the support bracket 17 form a rotating structure, and the adjustment of the internal spacing distance of the telescopic frame 16 is realized by pushing the sliding rod 14 to move left and right above the base 1, so that the integral fixed height of the support bracket 17 is changed, the unloading and the carrying of goods on goods shelves with different heights are facilitated, the structure is simple, the operation is easy, and the practicability is high;

buffer board 20 constitutes sliding construction with support bracket 17, and buffer board 20 is connected for rotating with adjusting bolt 19, and adjusting bolt 19 is connected for the block with spout 18, through adjusting bolt 19 at the inside removal of spout 18, the adjustment of buffer board 20 fixed position has been realized, utilize buffer board 20 to divide the inner space of support bracket 17, be convenient for transport not unidimensional goods, the application scope of device has been promoted, utilize buffer board 20 to avoid different goods to collide mutually in the transportation together, transportation for the goods provides better buffering protection.

The working principle is as follows: when the warehouse logistics loading and unloading robot is used, as shown in fig. 1-6, a buffer plate 20 is installed inside the support bracket 17, the adjustment of the fixed position of the buffer plate 20 is realized by moving the adjusting bolt 19 inside the sliding chute 18, the internal space of the support bracket 17 is divided by the buffer plate 20, so that goods with different sizes can be conveniently transported, the application range of the device is improved, the buffer plate 20 is utilized to prevent different goods from colliding with each other in the transportation process, good buffer protection is provided for the transportation of the goods, when the fixed height of the support bracket 17 needs to be changed, the electric push rod 15 is started, the electric push rod 15 is utilized to push the slide rod 14 to move leftwards above the base 1, the internal space of the telescopic frame 16 is continuously expanded, the integral fixed height of the support bracket 17 is improved, and the unloading and the transportation of the goods on shelves with different heights are facilitated, the structure is simple and easy to operate, and the practicability is strong;

after the goods loading is finished, the second motor 9 is started, the main gear 10 drives the secondary gear 11 to rotate, so as to drive the connecting shaft 12 and the rear wheel 13 to synchronously rotate, favorable driving force is provided for the movement of the device, when the driving direction of the device needs to be changed, the first motor 2 is started, the movable block 3 rotates above the guide rod 4 through the transmission action of the tooth block 5, when the movable block 3 rotates clockwise, the guide rod 4 moves backwards in the fixed block 6, so as to drive the right end of the telescopic rod 7 to move backwards, the fixed position of the front wheel 8 is changed from horizontal to inclined, the operation direction of the device is towards the left, the first motor 2 is reversely started, the guide rod 4 moves forwards in the fixed block 6, so that the right-direction driving of the device can be realized, the driving force transmission during steering is quicker through the telescopic rod 7, and a spring is arranged between the telescopic rod 7 and the base 1, avoid telescopic link 7 and base 1 rigid contact through the spring, provide the buffer protection for the removal of telescopic link 7, through the mating reaction of first motor 2 and second motor 9, realized that the device is stable nimble to turn to go on in step, reduced the device and removed the limitation of in-process, increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a loading and unloading robot is flowed to storage, includes base (1), first motor (2), second motor (9) and electric putter (15), its characterized in that: the automatic transmission mechanism is characterized in that a first motor (2) is installed inside the left side of a base (1), the right side of the first motor (2) is connected with a movable block (3), a guide rod (4) is arranged below the movable block (3), a toothed block (5) is fixed on the upper surface of the guide rod (4), the upper end and the lower end of the guide rod (4) penetrate through the fixed block (6), the lower surface of the fixed block (6) is connected with the surface of the inner wall of the base (1), telescopic rods (7) are installed on the front side and the rear side of the base (1), front wheels (8) are connected to the front sides and the rear sides of the telescopic rods (7), a second motor (9) is installed inside the right side of the base (1), the right side of the second motor (9) is connected with a main gear (10), the rear side of the main gear (10) is connected with a secondary gear (11), and a connecting shaft (12) is connected inside the, and rear wheel (13) are all installed at both ends around connecting axle (12), the top of base (1) is provided with slide bar (14), and the right side of slide bar (14) is connected with electric putter (15) to expansion bracket (16) are installed to the top of slide bar (14), the top of expansion bracket (16) is fixed with support bracket (17), and both sides all seted up spout (18) around support bracket (17) to the internal connection of spout (18) has adjusting bolt (19), the internally mounted of support bracket (17) has buffer board (20), and both sides all are connected with adjusting bolt (19) around buffer board (20).

2. The warehouse logistics handling robot of claim 1, wherein: the movable block (3) is of a fan-shaped structure, the tooth blocks (5) are arranged on the surface of the movable block (3) at equal angles, and the movable block (3) is connected with the guide rod (4) in a meshed mode.

3. The warehouse logistics handling robot of claim 1, wherein: the upper part of the guide rod (4) is provided with tooth blocks (5) at equal intervals, the guide rod (4) and the fixed block (6) form a sliding structure, and the fixed block (6) is symmetrically provided with 2 teeth relative to the central point of the base (1).

4. The warehouse logistics handling robot of claim 1, wherein: the telescopic rod (7) is rotatably connected with the front wheel (8), the telescopic rod (7) and the guide rod (4) form a rotating structure, and 2 groups of the telescopic rod (7) are symmetrically arranged about the central point of the base (1).

5. The warehouse logistics handling robot of claim 1, wherein: the rear wheel (13) and the base (1) form a rotating structure through a connecting shaft (12), the connecting shaft (12) and the secondary gear (11) are fixedly connected, the secondary gear (11) is meshed with the main gear (10) and is connected with the main gear (10) in a meshing mode, and meanwhile the secondary gear (11) and the main gear (10) are both in bevel gear structures.

6. The warehouse logistics handling robot of claim 1, wherein: the sliding rod (14) and the base (1) form a sliding structure, the sliding rod (14) and the telescopic frame (16) are in rotary connection, and the telescopic frame (16) and the support bracket (17) form a rotary structure.

7. The warehouse logistics handling robot of claim 1, wherein: the buffer plate (20) and the support bracket (17) form a sliding structure, the buffer plate (20) is rotatably connected with the adjusting bolt (19), and the adjusting bolt (19) is connected with the sliding groove (18) in a clamping manner.