Robot risk-related test equipment

Abstract

The utility model provides a robot risk-related test equipment, including frame, tension subassembly, chain subassembly, a plurality of tray subassembly, drive subassembly and risk-related test object, tension subassembly includes tension sprocket, tension sprocket is provided in the frame, chain subassembly includes chain body, drive subassembly includes drive motor and drive sprocket, drive motor is provided in the frame, drive sprocket is provided in the frame. The driving motor is connected with the driving chain wheel, the chain body is wound around the tensioning chain wheel and the driving chain wheel, the tray assembly comprises a tray body, the tray body is connected to the chain body, and a risk-related test object is placed on the tray body. According to the robot risk-related test equipment, the driving assembly is matched with the tensioning assembly to drive the chain body to rotate, the chain body drives the plurality of tray bodies to circularly move on the rack, and the risk-related test objects are placed on the tray bodies, so that a risk-related environment is formed, and related risk-related tests can be completed in a production workshop; the method is more convenient to test and can be suitable for large-scale production.

Description

Technical Field

[0001] This utility model relates to the field of robot risk testing technology, specifically to a robot risk testing device. Background Technology

[0002] Robots are emerging intelligent high-tech products with increasingly powerful performance, widely used in entertainment, companionship, exploration, disaster relief, search and rescue, and military fields. "Robot" is a general term; quadrupedal robot dogs and humanoid robots also belong to this category. In the robot manufacturing process, its ability to withstand hazards is a crucial indicator of quality. Previous methods for testing robot hazard resistance involved placing them in real-world environments. This method could only demonstrate, showcase, and verify hazard resistance capabilities, and was not suitable for large-scale production process testing or hazard durability testing, thus limiting its applicability. Utility Model Content

[0003] The purpose of this invention is to provide a robot risk testing device, which aims to solve the problem that existing robot risk testing methods are not applicable to large-scale production.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A robot hazard testing device is provided, comprising a frame, a tensioning assembly, a chain assembly, multiple tray assemblies, a drive assembly, and a hazard test object. The tensioning assembly includes a tensioning sprocket mounted on the frame. The chain assembly includes a chain body. The drive assembly includes a drive motor and a drive sprocket mounted on the frame and connected to the drive sprocket. The chain body is wound around the tensioning sprocket and the drive sprocket. The tray assembly includes a tray body connected to the chain body, and the hazard test object is placed on the tray body.

[0006] Optionally, the tensioning assembly further includes a tensioning seat, a tensioning guide post, a tensioning slider, a tensioning shaft, a tensioning bearing, a tensioning connecting rod, and a tensioning drive unit. The tensioning seat is disposed on the frame, the tensioning guide post is disposed on the tensioning seat, the tensioning slider is slidably connected to the tensioning guide post, the tensioning bearing is disposed on the tensioning slider, and the tensioning drive unit is connected to the tensioning slider through the tensioning connecting rod to drive the tensioning slider to move along the tensioning guide post.

[0007] Optionally, the tensioning drive unit is a linear cylinder or a linear module.

[0008] Optionally, the chain assembly further includes a chain limiting plate, which is disposed on the frame, and the chain body is arranged around the chain limiting plate.

[0009] Optionally, the pallet assembly further includes a pallet pin, and the chain assembly further includes a chain connecting piece, the chain connecting piece being fixedly connected to the chain body, the chain connecting piece having an insertion hole, the pallet pin being disposed on the pallet body, and the pallet pin being inserted into the insertion hole.

[0010] Optionally, the chain connecting piece includes a first piece and a second piece, the first piece being fixedly connected to the chain body, the second piece being fixedly connected to the first piece, and the insertion hole being disposed on the second piece.

[0011] Optionally, the pallet assembly further includes casters located at the bottom of the pallet body, and the upper surface of the frame is flat.

[0012] Optionally, the drive assembly further includes a drive shaft and a drive bearing. The drive bearing is disposed on the frame, the drive shaft is rotatably connected to the drive bearing, the drive sprocket is connected to the drive shaft, and the drive motor is connected to the drive shaft through a chain and sprocket transmission component.

[0013] Optionally, the hazardous test material includes at least one of rubble, gravel, bricks, wood, and sand.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In the robot hazard testing equipment provided by this utility model, the drive component, in cooperation with the tensioning component, drives the chain body to rotate. The chain body drives multiple pallet bodies to circulate on the frame. The hazard test object is placed on the pallet body, thus forming a hazard environment. The robot is placed on the pallet body, and the drive component drives the chain body to move. The direction of movement of the chain body is opposite to the robot's forward direction, allowing the robot to walk in the simulated hazard environment and complete the relevant hazard environment test. Compared with existing hazard testing methods, it does not require the robot to be placed in a real environment; the relevant hazard tests can be completed in the production workshop, making testing more convenient and applicable to large-scale production, thereby improving production efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the robot hazard testing equipment of this utility model during operation;

[0018] Figure 2 This is a structural schematic diagram of the robot hazard testing equipment of this utility model;

[0019] Figure 3 This is a schematic diagram of the tensioning component of the robot hazard testing equipment of this utility model;

[0020] Figure 4 This is a schematic diagram of the tray assembly structure of the robot hazard testing equipment of this utility model;

[0021] Figure 5 This is a schematic diagram of the drive component of the robot hazard testing equipment of this utility model.

[0022] In the diagram: 1. Frame; 2. Tensioning assembly; 21. Tensioning sprocket; 22. Tensioning seat; 23. Tensioning guide post; 24. Tensioning slider; 25. Tensioning shaft; 26. Tensioning bearing; 27. Tensioning connecting rod; 3. Chain assembly; 31. Chain body; 32. Chain limiting plate; 33. Chain connecting piece; 34. Insertion hole; 4. Pallet assembly; 41. Pallet body; 42. Pallet pin; 43. Caster wheel; 5. Drive assembly; 51. Drive motor; 52. Drive sprocket; 53. Drive shaft; 6. Hazardous test object; 7. Quadruped robot dog; 8. Humanoid robot. Detailed Implementation

[0023] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0026] The following is combined with Figures 1 to 5 This invention describes a robot hazard testing device.

[0027] like Figures 1 to 5 As shown, this utility model provides a robot hazard testing device, including a frame 1, a tensioning assembly 2, a chain assembly 3, multiple tray assemblies 4, a drive assembly 5, and a hazard test object 6. The tensioning assembly 2 includes a tensioning sprocket 21, which is mounted on the frame 1. The chain assembly 3 includes a chain body 31. The drive assembly 5 includes a drive motor 51 and a drive sprocket 52, which is mounted on the frame 1 and connected to the drive sprocket 52. The chain body 31 is wound around the tensioning sprocket 21 and the drive sprocket 52. The tray assembly 4 includes a tray body 41, which is connected to the chain body 31. The hazard test object 6 is placed on the tray body 41.

[0028] For ease of explanation, in this embodiment, each orientation is as follows: Figure 1 As shown.

[0029] In the robot hazard testing equipment provided in this embodiment, the drive component 5, in cooperation with the tensioning component 2, drives the chain body 31 to rotate. The chain body 31 drives multiple tray bodies 41 to circulate on the frame 1. The hazard test object 6 is placed on the tray body 41, thereby forming a hazard environment. The robot is placed on the tray body 41. The robot includes, but is not limited to, a quadrupedal robot dog 7 and a humanoid robot 8. The drive component 5 drives the chain body 31 to move. The direction of movement of the chain body 31 is opposite to the forward direction of the robot, so the robot can walk in the simulated hazard environment, thereby completing the relevant hazard environment test. Compared with existing hazard testing methods, it is not necessary to put the robot into a real environment. The relevant hazard test can be completed in the production workshop, which is more convenient and applicable to large-scale production, thereby improving production efficiency.

[0030] In some embodiments, the tensioning assembly 2 further includes a tensioning seat 22, a tensioning guide post 23, a tensioning slider 24, a tensioning shaft 25, a tensioning bearing 26, a tensioning connecting rod 27, and a tensioning drive unit. The tensioning seat 22 is mounted on the frame 1, the tensioning guide post 23 is mounted on the tensioning seat 22, the tensioning slider 24 is slidably connected to the tensioning guide post 23, the tensioning bearing 26 is mounted on the tensioning slider 24, and the tensioning drive unit is connected to the tensioning slider 24 via the tensioning connecting rod 27 to drive the tensioning slider 24 to move along the tensioning guide post 23. By setting the tensioning assembly 2, the tensioning sprocket 21 can be driven to move, thereby tensioning the entire chain body 31, enabling the chain body 31 to rotate better and drive the pallet body 41 to move.

[0031] In some embodiments, the tensioning drive unit is a linear cylinder or linear module, which can stably drive the tensioning slider 24 to move.

[0032] In some embodiments, the chain assembly 3 further includes a chain limiting plate 32, which is disposed on the frame 1. The chain body 31 is arranged around the chain limiting plate 32. By setting the chain limiting plate 32, even if the tensioning assembly 2 does not operate normally, the chain body 31 can initially be arranged in a ring shape to prevent the chain body 31 from piling up and improve the safety of the entire device.

[0033] In some embodiments, the pallet assembly 4 further includes a pallet pin 42, and the chain assembly 3 further includes a chain connecting piece 33. The chain connecting piece 33 is fixedly connected to the chain body 31 and has an insertion hole 34. The pallet pin 42 is located on the pallet body 41 and is inserted into the insertion hole 34, which makes it easier to replace the pallet body 41.

[0034] In some embodiments, the chain connecting piece 33 includes a first piece and a second piece. The first piece is fixedly connected to the chain body 31, the second piece is fixedly connected to the first piece, and the insertion hole 34 is provided on the second piece, making the overall structure more reasonable.

[0035] In some embodiments, the tray assembly 4 further includes casters 43, which are located at the bottom of the tray body 41. The upper surface of the frame 1 is flat, allowing the tray body 41 to move more smoothly on the frame 1.

[0036] In some embodiments, the drive assembly 5 further includes a drive shaft 53 and a drive bearing. The drive bearing is mounted on the frame 1, the drive shaft 53 is rotatably connected to the drive bearing, the drive sprocket 52 is connected to the drive shaft 53, and the drive motor 51 is connected to the drive shaft 53 through a chain sprocket transmission component, which can drive the chain body 31 to move more stably.

[0037] In some embodiments, the hazardous test object 6 includes at least one of rubble, gravel, bricks, wood, and sand, which can more realistically simulate hazardous environments.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A robot risk test apparatus, characterized by, The application relates to a test device for hazardous materials, which comprises a rack (1), a tensioning assembly (2), a chain assembly (3), a plurality of tray assemblies (4), a driving assembly (5) and hazardous materials (6), the tensioning assembly (2) comprises a tensioning sprocket (21) arranged on the rack (1), the chain assembly (3) comprises a chain body (31), the driving assembly (5) comprises a driving motor (51) and a driving sprocket (52), the driving motor (51) is arranged on the rack (1) and connected with the driving sprocket (52), the chain body (31) is arranged around the tensioning sprocket (21) and the driving sprocket (52), the tray assembly (4) comprises a tray body (41) connected with the chain body (31), and the hazardous materials (6) are placed on the tray body (41).

2. The robotic risk test apparatus of claim 1, wherein, The tensioning assembly (2) further comprises a tensioning seat (22), a tensioning guide column (23), a tensioning sliding block (24), a tensioning rotating shaft (25), a tensioning bearing (26), a tensioning connecting rod (27) and a tensioning driving unit, the tensioning seat (22) is arranged on the rack (1), the tensioning guide column (23) is arranged on the tensioning seat (22), the tensioning sliding block (24) is slidingly connected with the tensioning guide column (23), the tensioning bearing (26) is arranged on the tensioning sliding block (24), and the tensioning driving unit is connected with the tensioning sliding block (24) through the tensioning connecting rod (27) to drive the tensioning sliding block (24) to move along the tensioning guide column (23).

3. The robotic hazard test apparatus of claim 2, wherein, The tensioning driving unit is a linear cylinder or a linear module.

4. The robotic hazard test apparatus of claim 1, wherein, The chain assembly (3) further comprises a chain limiting plate (32), the chain limiting plate (32) is arranged on the rack (1), and the chain body (31) is arranged around the chain limiting plate (32).

5. The robotic hazard test apparatus of claim 1, wherein, The tray assembly (4) further comprises a tray bolt (42), the chain assembly (3) further comprises a chain connecting sheet (33), the chain connecting sheet (33) is fixedly connected with the chain body (31), the chain connecting sheet (33) is provided with a insertion hole (34), and the tray bolt (42) is arranged on the tray body (41) and inserted into the insertion hole (34).

6. The robotic hazard test apparatus of claim 5, wherein, The chain connecting sheet (33) comprises a first sheet body and a second sheet body, the first sheet body is fixedly connected with the chain body (31), the second sheet body is fixedly connected with the first sheet body, and the insertion hole (34) is arranged on the second sheet body.

7. The robotic hazard test apparatus of claim 1, wherein, The tray assembly (4) further comprises a universal wheel (43), the universal wheel (43) is arranged on the bottom of the tray body (41), and the upper surface of the rack (1) is a plane.

8. The robotic hazard test apparatus of claim 1, wherein, The driving assembly (5) further comprises a driving rotating shaft (53) and a driving bearing, the driving bearing is arranged on the rack (1), the driving rotating shaft (53) is rotationally connected with the driving bearing, the driving sprocket (52) is connected with the driving rotating shaft (53), and the driving motor (51) is connected with the driving rotating shaft (53) through a chain sprocket transmission member.

9. The robotic hazard test apparatus of claim 1, wherein, The hazardous test object (6) comprises at least one of rubble, gravel, bricks, wood and sand. The hazardous test object (6) comprises at least one of rubble, gravel, bricks, wood and sand.

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