CN219906897U

CN219906897U - Transfer robot

Info

Publication number: CN219906897U
Application number: CN202321105071.9U
Authority: CN
Inventors: 马赫; 梁辉
Original assignee: Atlas Forklift Hangzhou Co ltd
Current assignee: Atlas Forklift Hangzhou Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-27
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a transfer robot, which relates to the technical field of transfer equipment and comprises a sliding frame, a connecting component and a buffer component, wherein the connecting component is respectively connected with the sliding frame and the frame, the buffer component comprises a buffer piece and a bolt, one end of the bolt is connected with the sliding frame, the other end of the bolt is connected with the buffer piece, the buffer piece is provided with a screw hole for the bolt to pass through, and the buffer piece is movably connected with the frame. The bolt can be according to the position of clearance adjustment bolster between frame and the balladeur train, makes the bolster roll with the frame each other all the time and supports and lean on, bears the goods on the balladeur train, and the bearing force of balladeur train passes through coupling assembling and gives the frame, makes the frame have the trend of forward leaning, and the bolster supports and leans on the frame, has offset the forward leaning force of frame, has eliminated the risk that the frame rocked.

Description

Transfer robot

Technical Field

The utility model relates to the technical field of handling equipment, in particular to a handling robot.

Background

Fork truck AGV is one of the AGV types, and this traditional commodity circulation handling equipment of manual fork truck is replaced to mainly be used. AGVs on the market at present usually take traditional manual electric fork-lift truck as the body, carry out electric automatization and reform transform on this basis. Its material handling mode and load capacity are unanimous with traditional electric fork truck, also use the fork to get tray or customized bracket and carry the material, compare in manual fork truck, fork truck AGV's automobile body is comparatively light, when the fork bears heavier goods, fork truck AGV automobile body has the trend of forward tilting, influences the security of goods.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the technical problems, the utility model provides the transfer robot which counteracts the forward tilting force of the frame and eliminates the risk of shaking the frame.

2. Technical proposal

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a transfer robot, includes balladeur train, frame, coupling assembling and buffering subassembly, coupling assembling connects balladeur train and frame respectively, buffering subassembly includes cushioning piece and bolt, bolt one end is connected with the balladeur train, and the bolt other end is connected with cushioning piece, cushioning piece is equipped with the screw that supplies the bolt to pass, cushioning piece and frame remove to be connected.

Optionally, the buffer piece includes first gyro wheel and by the first shaft that first gyro wheel axle center passed, one end or both ends of first shaft are equipped with the screw, first gyro wheel and frame roll connection.

Optionally, coupling assembling includes connecting plate, locating part and spout, connecting plate and balladeur train fixed connection, spout and frame fixed connection, locating part one end is installed on the connecting plate, and the locating part other end is connected with the spout removal.

Optionally, the locating part includes second gyro wheel and by the second shaft that the second gyro wheel axle center passed, second gyro wheel and the both sides wall roll connection of spout.

Optionally, one side of spout deviating from the locating part is equipped with the backup plate, the bolster moves with the backup plate and supports and lean on.

Optionally, the frame deviates from the one side of balladeur train and is equipped with automatically controlled mounting panel, automatically controlled mounting panel below is equipped with the motor mounting panel, the motor mounting panel both sides are equipped with the hydro-cylinder mounting panel, the walking assembly is installed to motor mounting panel below.

Optionally, the frame top is equipped with the telescopic link, the telescopic link rotates and is connected with user operation interface, the telescopic link top is equipped with navigation laser sensor.

Optionally, an obstacle avoidance sensor is arranged at the center of the frame bottom plate.

Optionally, the carriage is provided with two fork arms arranged side by side, and the end part of the fork arm far away from the carriage is provided with a load wheel.

Optionally, the oil cylinder mounting plate is provided with a driving oil cylinder, and a push rod of the driving oil cylinder is vertically connected with the carriage.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) According to the transfer robot provided by the embodiment of the utility model, the position of the buffer piece can be regulated by the bolt according to the gap between the frame and the carriage, so that the buffer piece always rolls against the frame, when the carriage bears goods, the bearing force of the carriage is transferred to the frame through the connecting component, the frame has a forward tilting trend, the buffer piece is abutted against the frame, the forward tilting force of the frame is counteracted, and the risk of shaking the frame is eliminated.

Drawings

Fig. 1 is a schematic structural diagram of a transfer robot according to an embodiment of the present utility model.

Fig. 2 is a schematic view of a connection assembly and a buffer assembly of a transfer robot according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of an internal structure of a transfer robot according to an embodiment of the present utility model.

The marks in the drawings are as follows: 1. a carriage; 101. a fork arm; 102. a load wheel; 2. a frame; 3. a connection assembly; 301. a connecting plate; 302. a limiting piece; 303. a chute; 304. a backup plate; 4. a buffer assembly; 401. a bolt; 402. a first roller; 403. a first axle; 5. an electric control mounting plate; 6. a steering motor; 7. a driving oil cylinder; 8. a heat dissipation fan; 9. a voice broadcast device; 10. a limit sensor; 11. a wireless handle receiver; 12. an emergency stop button; 13. a control button; 14. a telescopic rod; 15. a user operation interface; 16. a navigation laser sensor; 17. an obstacle avoidance sensor; 18. and a walking assembly.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.

Example 1

Referring to fig. 1-3, the transfer robot of this embodiment includes a carriage 1, a frame 2, a connection assembly 3 and a buffer assembly 4, the connection assembly 3 is connected with the carriage 1 and the frame 2 respectively, the buffer assembly 4 includes a buffer member and a bolt 401, one end of the bolt 401 is connected with the carriage 1, the other end of the bolt 401 is connected with the buffer member, the buffer member is provided with a screw hole for the bolt 401 to pass through, and the buffer member is movably connected with the frame 2. The bolt 401 can adjust the position of the buffer part according to the gap between the frame 2 and the carriage 1, so that the buffer part always rolls against the frame 2, when the carriage 1 bears goods, the bearing force of the carriage 1 is transferred to the frame 2 through the connecting component 3, the frame 2 has a forward tilting trend, the buffer part is abutted against the frame 2, the forward tilting force of the frame 2 is counteracted, and the shaking risk of the frame 2 is eliminated.

Example 2

With reference to fig. 1-3, compared with the technical solution of embodiment 1, the transfer robot of this embodiment can be improved as follows: the buffer member comprises a first roller 402 and a first wheel shaft 403 passing through the axle center of the first roller 402, one end or two ends of the first wheel shaft 403 are provided with the screw holes, and the first roller 402 is in rolling connection with the frame 2. The rolling friction between the first roller 402 and the carriage 2 reduces the friction between the carriage 2 and the first roller 402, and in other embodiments, the first roller 402 may be a slider.

Example 3

With reference to fig. 1-3, compared with the technical solutions of embodiments 1 or 2, the transfer robot of the present embodiment can be improved as follows: the connecting assembly 3 comprises a connecting plate 301, a limiting piece 302 and a sliding groove 303, wherein the connecting plate 301 is fixedly connected with the sliding frame 1, the sliding groove 303 is fixedly connected with the frame 2, one end of the limiting piece 302 is installed on the connecting plate 301, and the other end of the limiting piece 302 is movably connected with the sliding groove 303. When the driving cylinder 7 drives the carriage 1 to ascend or descend, the stopper 302 moves along the chute 303, and the chute 303 and the stopper 302 play a role in stopper.

Example 4

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-3, the transfer robot of the present embodiment can be improved as follows: the limiting member 302 includes a second roller and a second axle passing through the axle center of the second roller, and the second roller is in rolling connection with two side walls of the chute 303.

Example 5

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-4, the transfer robot of the present embodiment can be improved as follows: the side of the chute 303, which faces away from the limiting piece 302, is provided with a backup plate 304, and the buffer piece is in movable abutment with the backup plate 304. The backup plate 304 and the chute 303 are arranged on the frame 2, when the bearing force of the carriage 1 is transferred to the chute 303 through the second roller, the chute 303 drives the frame 2 to have a forward tilting trend, and the backup plate 304 is abutted against the first roller 402, so that the forward tilting force of the frame 2 is counteracted, and the risk of the frame 2 shaking is eliminated.

Example 6

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-5, the transfer robot of the present embodiment can be improved as follows: the one side that frame 2 deviates from balladeur train 1 is equipped with automatically controlled mounting panel 5, automatically controlled mounting panel 5 below is equipped with the motor mounting panel, the motor mounting panel both sides are equipped with the hydro-cylinder mounting panel, walking assembly 18 is installed to the motor mounting panel below. The electric control mounting plate 5 is used for mounting electronic devices, the motor mounting plate is used for mounting the steering motor 6, the oil cylinder mounting plate is used for mounting the driving oil cylinder 7, the steering motor 6 and the driving oil cylinder 7 are respectively connected with the controller, the steering motor 6 is connected with the traveling assembly 18, and the driving oil cylinder 7 is connected with the carriage 1. The steering motor 6 drives the traveling assembly 18 to run, the driving oil cylinder 7 drives the sliding frame 1 to lift along the frame 2, the frame 2 is internally provided with a cooling fan 8, a voice broadcasting device 9, a limit sensor 10 and a wireless handle receiver 11, and the frame 2 is provided with an emergency stop button 12 and a control button 13, which are in the prior art. The steering motor 6 is a steering engine, the whole vehicle is compact in body and high-performance power, the self weight is greatly reduced, the heavy load is met, and the narrow-channel operation capability is greatly improved.

Example 7

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-6, the transfer robot of the present embodiment can be improved as follows: the top of the frame 2 is provided with a telescopic rod 14, the telescopic rod 14 is rotatably connected with a user operation interface 15, and the top of the telescopic rod 14 is provided with a navigation laser sensor 16. The telescopic rod 14 is telescopic along the length direction, the telescopic mode is the prior art, the telescopic rod 14 can flexibly adjust the heights of the navigation laser sensor 16 and the user operation interface 15, and the user operation interface 15 can be manually rotated to adjust the angle of minus 90 degrees to 90 degrees

Example 8

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-7, the transfer robot of the present embodiment can be improved as follows: the center of the bottom plate of the frame 2 is provided with an obstacle avoidance sensor 17. The scanning range of the obstacle avoidance sensor 17 is 270 degrees, so that the front region of the vehicle head can be covered, and compared with the prior art that the obstacle avoidance sensor 17 is arranged on two sides of the vehicle frame 2, collision and abrasion of the obstacle avoidance sensor 17 can be avoided.

Example 9

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-8, the transfer robot of the present embodiment can be improved as follows: the carriage 1 is provided with two fork arms 101 arranged side by side, and the end of the fork arms 101 away from the carriage 1 is provided with a load wheel 102.

Example 10

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-9, the transfer robot of the present embodiment can be improved as follows: the oil cylinder mounting plate is provided with a driving oil cylinder, and a push rod of the driving oil cylinder 7 is vertically connected with the carriage 1. So that the movement direction of the carriage 1 is kept in the direction vertical to the ground when the driving oil cylinder 7 is lifted or lowered, and the operation stability and reliability are improved.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. The utility model provides a transfer robot, its characterized in that includes balladeur train, frame, coupling assembling and buffering subassembly, coupling assembling connects balladeur train and frame respectively, buffering subassembly includes cushioning piece and bolt, bolt one end is connected with the balladeur train, and the bolt other end is connected with cushioning piece, cushioning piece is equipped with the screw that supplies the bolt to pass, cushioning piece and frame remove to be connected.

2. The transfer robot of claim 1, wherein the buffer member comprises a first roller and a first wheel shaft penetrated by the axle center of the first roller, one or both ends of the first wheel shaft are provided with the screw holes, and the first roller is in rolling connection with the frame.

3. The transfer robot of claim 1, wherein the connection assembly comprises a connection plate, a limiting member and a chute, the connection plate is fixedly connected with the carriage, the chute is fixedly connected with the carriage, one end of the limiting member is mounted on the connection plate, and the other end of the limiting member is movably connected with the chute.

4. A transfer robot according to claim 3, wherein the limiting member comprises a second roller and a second wheel shaft passing through the axle center of the second roller, and the second roller is in rolling connection with two side walls of the chute.

5. A transfer robot according to claim 3, wherein a back plate is provided on a surface of the chute facing away from the stopper, and the buffer member is moved against the back plate.

6. The transfer robot of claim 1, wherein an electric control mounting plate is arranged on one surface of the frame, which faces away from the carriage, a motor mounting plate is arranged below the electric control mounting plate, oil cylinder mounting plates are arranged on two sides of the motor mounting plate, and a walking assembly is arranged below the motor mounting plate.

7. The transfer robot of claim 1, wherein the top of the carriage is provided with a telescopic link, the telescopic link is rotatably connected with a user operation interface, and the top of the telescopic link is provided with a navigation laser sensor.

8. The transfer robot of claim 1, wherein an obstacle avoidance sensor is provided at a center of the chassis base.

9. The transfer robot according to claim 1, characterized in that the carriage is provided with two fork arms arranged side by side, the end of the fork arms remote from the carriage being provided with load wheels.

10. The transfer robot of claim 6, wherein the cylinder mounting plate mounts a drive cylinder, a push rod of the drive cylinder being vertically connected to the carriage.