Quadruped robot dog wading test equipment

Abstract

The utility model provides a quadruped robotic dog wading test equipment, including driving device, water tank and conveying device, the conveying device is arranged in the water tank, the driving device includes driving motor and magnetic coupling, the magnetic coupling includes first connecting part and second connecting part, the first connecting part is located outside the water tank, and the second connecting part is located outside the water tank. The second connecting part is located in the water tank, the first connecting part is connected with the driving motor, and the second connecting part is connected with the driving shaft. According to the wading test equipment for the four-footed robot dog, the conveying device is installed inside the water tank, so that a wading environment is formed, the four-footed robot dog is placed on the conveying device, the driving device drives the conveying belt to move, and the conveying direction of the conveying device is opposite to the moving direction of the four-footed robot dog. Therefore, the quadruped robot dog can walk in the simulated wading environment so as to complete related tests of the wading environment. Compared with an existing wading test method, the method is more convenient to test and can be suitable for large-scale production.

Description

TECHNICAL FIELD

[0001] The utility model relates to four -legged machine dog water test technical field, concretely relates to a four -legged machine dog water test equipment. BACKGROUND

[0002] Four -legged machine dog, it is emerging intelligent high -tech product, its performance gradually strong, is widely used in entertainment, accompany, exploration, disaster relief, search, military and the like field. In the production process of four -legged machine dog, its water through -property and waterproofness and a series of performance are the important index of judging four -legged machine dog quality. The water test method of four -legged machine dog of the past is to throw four -legged machine dog into real water area and test, and this method can only demonstrate, show and verify that it has water performance alone, cannot be applicable to the production process test and water durability test of large -scale production, cannot be applicable to large -scale production, and the scope of application is small. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a four -legged machine dog water test equipment, and aims at solving the problem that the water test method of the existing four -legged machine dog cannot be applicable to large -scale production.

[0004] To achieve the above -mentioned purpose, the utility model adopts the following technical scheme:

[0005] Provide a four -legged machine dog water test equipment, including drive arrangement, water tank and conveying device, the conveying device is located at the inside of the water tank, the drive arrangement includes drive motor and magnetic coupling, the magnetic coupling includes first connecting part and second connecting part, the first connecting part is located at the outside of the water tank, the second connecting part is located at the inside of the water tank, the first connecting part is connected with the drive motor, and the second connecting part is connected with the conveying device.

[0006] Optionally, the drive arrangement further includes a thrust bearing, and the first connecting part is connected with the drive motor through the thrust bearing.

[0007] Optionally, the water tank includes a tank body, a front flow guide plate, a rear flow guide plate and side flow guide plates, the front flow guide plate, the rear flow guide plate and the side flow guide plates are all arranged inside the tank body, and the front flow guide plate, the rear flow guide plate and the side flow guide plates are arranged around the conveying device.

[0008] Optionally, the water tank further includes a non-metal window, the non-metal window is arranged on one side of the tank body, and the first connecting part and the second connecting part are located on two sides of the non-metal window respectively.

[0009] Optionally, the non-metal window is a glass plate.

[0010] Optionally, the water tank further comprises a motor mounting bracket, the motor mounting bracket is arranged on the tank body, and the driving motor is arranged on the motor mounting bracket.

[0011] Optionally, the front guide plate and the rear guide plate are arc-shaped plates.

[0012] Optionally, the conveying device comprises a driving shaft, a conveying belt, a conveying side plate and a conveying tensioning wheel set, the conveying side plate is mounted on the side guide plate, the driving shaft and the conveying tensioning wheel set are both mounted on the conveying side plate, and the conveying belt is arranged around the driving shaft and the conveying tensioning wheel set.

[0013] Optionally, the conveying device further comprises a conveying baffle, and the conveying baffle is arranged on the conveying belt.

[0014] Optionally, the conveying device further comprises a belt supporting wheel, a belt supporting shaft and a belt supporting mounting bracket, the belt supporting mounting bracket is connected to the conveying side plate, the belt supporting shaft is arranged on the belt supporting mounting bracket, and the belt supporting wheel is rotatably connected to the belt supporting shaft.

[0015] Compared with the prior art, the four-legged robot water testing device has the following beneficial effects:

[0016] In the four-legged robot water testing device, water is injected into the water tank, the conveying device is installed inside the water tank, thereby forming a water environment, the four-legged robot is placed on the conveying device, the driving device drives the conveying device to move, the conveying direction of the conveying device is opposite to the movement direction of the four-legged robot, and the four-legged robot can walk in the simulated water environment, thereby completing the related test of the water environment. Compared with the prior art, the four-legged robot does not need to be put into a real water area, and the related water test can be completed in a production workshop, which is more convenient for testing and can be applied to large-scale production, thereby improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 Fig. 1 is a structural schematic view of the four-legged robot water testing device of the present application;

[0019] Figure 2 Fig. 2 is a structural schematic view of the water tank of the four-legged robot water testing device of the present application;

[0020] Figure 3 It is the structure schematic view of the driving device of the four-legged robot dog wading test equipment of the utility model;

[0021] Figure 4 It is the structure schematic view of the conveying device of the four-legged robot dog wading test equipment of the utility model;

[0022] Figure 5 It is the structure schematic view of the conveying device of the four-legged robot dog wading test equipment of the utility model from another angle.

[0023] In the drawing: 1, driving device;11, driving motor;12, magnetic coupling;121, first connecting part;122, second connecting part;13, thrust bearing;2, water tank;21, box body;22, front deflector;23, rear deflector;24, side deflector;25, nonmetal window;26, motor mounting support;3, conveying device;31, driving shaft;32, conveying belt;33, conveying side plate;34, conveying tensioning wheel set;35, conveying baffle;36, belt supporting wheel;37, belt supporting shaft;38, belt supporting mounting support;4, four-legged robot dog. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0025] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown in the drawing, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the utility model.

[0026] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features.

[0027] The following will be combined Figures 1 to 5 The four-legged robot dog wading test equipment of the utility model is described.

[0028] As Figures 1 to 5 shown, the utility model provides a kind of four-legged robot dog wading test equipment, including drive device 1, water tank 2 and conveying device 3, conveying device 3 is located in the inside of water tank 2, drive device 1 includes drive motor 11 and magnetic coupling 12, magnetic coupling 12 includes first connecting part 121 and second connecting part 122, first connecting part 121 is located in the outside of water tank 2, second connecting part 122 is located in the inside of water tank 2, first connecting part 121 is connected with drive motor 11, and second connecting part 122 is connected with conveying device 3.

[0029] For the convenience of explanation, in the embodiment, each orientation is as Figure 1 Shown.

[0030] In the four-legged robot dog 4 wading test equipment provided in the embodiment, water is injected into water tank 2, conveying device 3 is installed in the inside of water tank 2, to form wading environment, four-legged robot dog 4 is placed on conveying device 3, drive device 1 drives conveying device 3 to move, and the conveying direction of conveying device 3 is opposite to the movement direction of four-legged robot dog 4, four-legged robot dog 4 can walk in simulated wading environment, to complete relevant test of wading environment. Compared with the existing wading test method, four-legged robot dog 4 does not need to be put into real water area, and relevant wading test can be completed in production workshop, so that testing is more convenient, can be applied to large-scale production, to improve production efficiency.

[0031] In addition, the power of drive device 1 is transmitted to conveying device 3 by magnetic coupling 12, the closure of water tank 2 can be realized, water leakage is prevented, and power transmission can also be realized, so that use is more convenient, and the overall design is more reasonable.

[0032] In some embodiments, drive device 1 further includes thrust bearing 13, and first connecting part 121 is connected with drive motor 11 through thrust bearing 13, to better withstand the axial force of magnetic coupling 12.

[0033] In some embodiments, water tank 2 includes tank body 21, front guide plate 22, rear guide plate 23 and side guide plate 24, front guide plate 22, rear guide plate 23 and side guide plate 24 are all arranged in the inside of tank body 21, and front guide plate 22, rear guide plate 23 and side guide plate 24 are arranged around conveying device 3, by arranging front guide plate 22, rear guide plate 23 and side guide plate 24, water flow can be guided, a more complex wading environment can be formed, and the functionality is stronger, and the wading test effect is better.

[0034] In some embodiments, the water tank 2 further comprises a non-metal window 25 arranged on one side of the tank body 21, and the first connecting part 121 and the second connecting part 122 are arranged on two sides of the non-metal window 25, respectively. By arranging the window, the running condition of the magnetic coupling 12 can be observed, and timely maintenance can be performed.

[0035] In some embodiments, the non-metal window 25 is a glass plate, which can better observe the running condition of the magnetic coupling 12 and perform timely maintenance.

[0036] In some embodiments, the water tank 2 further comprises a motor mounting bracket 26 arranged on the tank body 21, and the driving motor 11 is arranged on the motor mounting bracket 26, which can provide more stable support for the driving motor 11.

[0037] In some embodiments, the driving motor 11 is a reduction motor, which has high efficiency and reliability, long service life, and simple maintenance.

[0038] In some embodiments, the front guide plate 22 and the rear guide plate 23 are both arc-shaped plates, which can better guide the water flow and form a more complex wading environment, have stronger functionality, and have better wading test effect.

[0039] In some embodiments, the conveying device 3 comprises a driving shaft 31, a conveying belt 32, a conveying side plate 33, and a conveying tensioning wheel set 34. The conveying side plate 33 is installed on the side guide plate 24, the driving shaft 31 and the conveying tensioning wheel set 34 are both installed on the conveying side plate 33, and the conveying belt 32 is arranged around the driving shaft 31 and the conveying tensioning wheel set 34. The power of the driving motor 11 is transmitted to the driving shaft 31 through the magnetic coupling 12, the driving shaft 31 and the conveying tensioning wheel set 34 drive the conveying belt 32 to rotate in cooperation, and the conveying direction of the conveying belt 32 is opposite to the movement direction of the quadruped robot dog 4. The quadruped robot dog 4 can walk in the simulated wading environment, thereby completing the related test of the wading environment.

[0040] In some embodiments, specifically, the driving motor 11 is connected with the first connecting part 121 of the magnetic coupling 12, and the second connecting part 122 of the magnetic coupling 12 is connected with the driving shaft 31.

[0041] In some embodiments, the conveying device 3 further comprises a conveying baffle 35 arranged on the conveying belt 32. By arranging the conveying baffle 35, the quadruped robot dog 4 can be provided with certain obstacle avoidance test. In addition, when the conveying belt 32 moves, the conveying baffle 35 can make the water produce fluctuations, which can better simulate the wading environment. Moreover, the water flow driven by the conveying baffle 35 passes through the front guide plate 22 and the rear guide plate 23 which are both arc-shaped plates, which can simulate the effect of waves and further improve the authenticity of the wading environment, thereby having better wading test effect.

[0042] In some embodiments, the conveying device 3 further comprises a belt supporting wheel 36, a belt supporting shaft 37 and a belt supporting mounting bracket 38, the belt supporting mounting bracket 38 is connected to the conveying side plate 33, the belt supporting shaft 37 is arranged on the belt supporting mounting bracket 38, and the belt supporting wheel 36 is rotationally connected to the belt supporting shaft 37. By arranging the belt supporting wheel 36, the situation that the conveying belt 32 is lowered due to the gravity of the quadruped robot dog 4 can be further prevented, and the stability of the overall structure is improved.

[0043] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A wading test apparatus for a quadruped robot dog, characterized by, The utility model provides a kind of water tank, including drive device (1), water tank (2) and conveying device (3), the conveying device (3) is located inside the water tank (2), the drive device (1) includes drive motor (11) and magnetic coupling (12), the magnetic coupling (12) includes first connecting part (121) and second connecting part (122), the first connecting part (121) is located outside the water tank (2), the second connecting part (122) is located inside the water tank (2), the first connecting part (121) is connected with the drive motor (11), and the second connecting part (122) is connected with the conveying device (3).

2. The wading test apparatus for a quadruped robot dog according to claim 1, characterized by, The drive device (1) further includes a thrust bearing (13), and the first connecting part (121) is connected with the drive motor (11) through the thrust bearing (13).

3. The wading test apparatus for a quadruped robot dog according to claim 1, characterized by, The water tank (2) includes a tank body (21), a front baffle (22), a rear baffle (23) and a side baffle (24), the front baffle (22), the rear baffle (23) and the side baffle (24) are located inside the tank body (21), and the front baffle (22), the rear baffle (23) and the side baffle (24) are arranged around the conveying device (3).

4. The wading test apparatus for a quadruped robot dog according to claim 3, characterized by, The water tank (2) further includes a non-metal window (25), and the non-metal window (25) is located on one side of the tank body (21), and the first connecting part (121) and the second connecting part (122) are located on two sides of the non-metal window (25) respectively.

5. The wading test apparatus for a quadruped robot dog according to claim 4, characterized by, The non-metal window (25) is a glass plate.

6. The wading test apparatus for a quadruped robot dog according to claim 3, characterized by, The water tank (2) further includes a motor mounting bracket (26), and the motor mounting bracket (26) is arranged on the tank body (21), and the drive motor (11) is arranged on the motor mounting bracket (26).

7. The quadruped robot dog wading test apparatus according to claim 3, characterized by, The front baffle (22) and the rear baffle (23) are arc-shaped plates.

8. The wading test apparatus for a quadruped robot dog according to claim 3, characterized by, The conveying device (3) includes a drive shaft (31), a conveying belt (32), a conveying side plate (33) and a conveying tensioning wheel set (34), the conveying side plate (33) is mounted on the side baffle (24), the drive shaft (31) and the conveying tensioning wheel set (34) are mounted on the conveying side plate (33), and the conveying belt (32) is arranged around the drive shaft (31) and the conveying tensioning wheel set (34).

9. The wading test apparatus for a quadruped robot dog according to claim 8, characterized by, The conveying device (3) further includes a conveying baffle (35), and the conveying baffle (35) is arranged on the conveying belt (32).

10. The wading test apparatus for a quadruped robot dog according to claim 8, characterized by, The conveying device (3) further includes a belt supporting wheel (36), a belt supporting shaft (37) and a belt supporting mounting bracket (38), the belt supporting mounting bracket (38) is connected to the conveying side plate (33), the belt supporting shaft (37) is arranged on the belt supporting mounting bracket (38), and the belt supporting wheel (36) is rotatably connected to the belt supporting shaft (37).

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