A humanoid robot testing platform

Abstract

The utility model relates to the field of robot technology, and discloses a humanoid robot testing platform, including a support frame, a hanger is provided at the top of the support frame, a plurality of hanging rings are installed at the bottom of the hanger, a slide rail is provided in the middle of the width direction of the support frame, a slider is slidably installed on the slide rail, a pair of waist fixing frames are connected to one outer end of the slider, a support connector and a load connector are provided between the pair of waist fixing frames, the load connector includes a mounting groove and a cross bar, the cross bar is clamped in the mounting groove, a load is provided at both ends of the cross bar, a locking assembly is provided between the waist fixing frame and the support frame, and the waist fixing frame fixes the robot at a high position through the locking assembly. The utility model effectively prevents the robot from falling during a specific motion test through the coordinated arrangement between the waist fixing frame, the support connector and the load connector, and realizes full-process protection.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a humanoid robot testing platform. Background Art

[0002] Before leaving the factory, robots need to undergo specific motion tests on themselves. During the test, the humanoid robot needs to be fixed with the help of a test platform. Most of the existing humanoid robot test platforms use ropes to connect the robot to the test platform. The robot's shoulders are restrained by the ropes so that the robot will not fall directly to the ground during the walking test. However, the rope suspension can only perform simple lifting protection and cannot play a protective role in the robot's various specific motion tests, such as load squat tests and waist-fixed suspension tests. Therefore, it is necessary to design a test platform that can provide full protection for humanoid machines. Utility Model Content

[0003] The purpose of the utility model is to provide a humanoid robot testing platform to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a humanoid robot testing platform, comprising a support frame, a hanger is provided at the top of the support frame, a plurality of hanging rings are installed at the bottom of the hanger, a slide rail is provided in the middle part of the support frame along the width direction, a slider is slidably installed on the slide rail, a pair of waist fixing frames are connected to the outer ends of the sliders, a support connecting member and a load connecting member are provided between the pair of waist fixing frames, the load connecting member comprises a mounting groove and a cross bar, the cross bar is clamped in the mounting groove, loads are provided at both ends of the cross bar, a locking assembly is provided between the waist fixing frame and the support frame, and the waist fixing frame fixes the robot at a height through the locking assembly.

[0005] The following improvement is made in the solution of the present application: a plurality of pads are fixedly connected to a side of the slide rail away from the slide block, and the pads are connected to the support frame by bolts.

[0006] The following improvements are made in the present application scheme: the locking assembly includes a slide rail fixing plate, a telescopic cylinder and a pressure plate; the support frame is provided with a groove; the inner wall of the groove is provided with a placement groove; the telescopic cylinder is fixed in the placement groove, and the telescopic rod of the telescopic cylinder is connected to the pressure plate; one end of the slide rail fixing plate is connected to the waist fixing frame, and the other end is inserted into the groove.

[0007] The following improvement is made in the solution of the present application: the end of the telescopic cylinder away from the pressure plate is fixedly connected to the inner wall of the groove, and the pressure plate is parallel to the outer side surface of the slide rail fixing plate.

[0008] The following improvement is made in the solution of the present application: the load connector also includes a load fixing plate, and the load fixing plate is arranged on the mounting groove to limit the cross bar.

[0009] The following improvement is made in the solution of the present application: a fixed base is provided at the bottom end of the support frame, and footings are provided at the four corners of the bottom end of the fixed base, and nuts are installed on the footings.

[0010] Compared with the prior art, the utility model provides a humanoid robot testing platform, which has the following beneficial effects:

[0011] The utility model effectively prevents the robot from falling during a specific motion test through the coordinated arrangement of a waist fixing frame, a supporting connector and a load connector, thereby achieving full-process protection. At the same time, a slide rail and a locking assembly are arranged to adjust the position of the waist fixing frame to adapt to the waist heights of different humanoid robots. The slide rail is connected to the waist fixing frame through two sliders, and the waist of the robot is then fixed to the waist fixing frame through the supporting connector, so that the robot can move in a vertical direction. The waist fixing frame then fixes the load through the load connector, and a squatting motion test with a load is performed on the robot. Slide rail fixing plates are arranged on both sides of the waist fixing frame, which are connected to the supporting frame through the locking assembly, and a fixed height test is performed on the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a side view of the utility model;

[0013] Figure 2 It is a partial schematic diagram of the utility model;

[0014] Figure 3 A cross-sectional view of the locking assembly.

[0015] In the figure: 1, support frame; 11, groove; 2, hanger; 21, lifting ring; 3, slide rail; 31, slider; 32, pad; 4, waist fixing frame; 41, support connecting piece; 42, load connecting piece; 421, mounting groove; 422, cross bar; 423, load fixing plate; 43, load; 5, slide rail fixing plate; 51, telescopic cylinder; 52, pressure plate; 6, fixed base; 61, anchor; 62, nut. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiment of the present invention will be described below in conjunction with the accompanying drawings in the embodiment of the present invention:

[0017] like Figure 1-3As shown, a humanoid robot test platform is mainly composed of a support frame 1, a hanger 2, a slide rail 3, a waist fixing frame 4 and a fixed base 6, wherein a fixed base 6 is provided at the bottom end of the support frame 1, and feet 61 are provided at the four corners of the bottom end of the fixed base 6. Nuts 62 are installed on the feet 61, and the height and inclination of the test platform can be adjusted by the nuts 62 on the feet 61; the hanger 2 is fixedly installed on the top of the support frame 1, and a plurality of rings 21 are installed at the bottom end of the hanger 2. The test platform can be connected to the shoulder of the robot for suspension by passing the rope through the ring 21, so that the robot can avoid falling and collision due to loss of balance during motion testing.

[0018] The slide rail 3 is fixedly installed on the support frame 1 and is arranged along the middle part of the width direction of the support frame 1. A slider 31 is slidably installed on the slide rail 3. At the same time, a plurality of pads 32 are fixedly connected to the side of the slide rail 3 away from the slider 31, and the pads 32 are connected to the support frame 1 by bolts; there are two waist fixing frames 4, which are relatively arranged on both sides of the outer ends of the slider 31. A support connector 41 and a load connector 42 are arranged between the two waist fixing frames 4. The support connector 41 can adopt a conventional clamp. One end of the clamp is made into a shape that can fit the two sides of the robot's waist, and the other end is fixedly connected to the waist fixing frame 4 on the same side, which is used to fix the robot's waist to the waist fixing frame 4, so that the robot can move with The waist fixing frame 4 moves on the slide rail 3, and the load connecting member 42 includes a mounting groove 421, a cross bar 422 and a load fixing plate 423. The cross bar 422 is clamped in the mounting groove 421, and loads 43 are provided at both ends of the cross bar 422. A through hole matching the cross bar 422 is opened in the middle of the load 423. The load 423 can be mounted on the cross bar 422 to perform a loaded squatting exercise test on the robot. The load fixing plate 423 is arranged on the mounting groove 421 to limit the cross bar 422, and its two sides are connected to the waist fixing frame 4 by bolts. When in use, the cross bar 422 is clamped in the mounting groove 421, and then the load fixing plate 423 is placed on the cross bar 422 and fixed to the waist fixing frame 4 by bolts.

[0019] A locking assembly is provided between the waist fixing frame 4 and the support frame 1, and the waist fixing frame 4 fixes the height of the robot through the locking assembly. The locking assembly includes a slide rail fixing plate 5, a telescopic cylinder 51 and a pressing plate 52. A groove 11 is provided on the support frame 1, and a placement groove 12 is provided on the inner wall of the groove 11. The telescopic cylinder 51 is fixed in the placement groove 12, and the telescopic rod of the telescopic cylinder 51 is connected to the pressing plate 52. One end of the slide rail fixing plate 5 is connected to the waist fixing frame 4, and the other end is inserted into the groove 11. The end of the retracting cylinder 51 away from the pressing plate 52 is fixedly connected to the inner wall of the groove 11, and the pressing plate 52 is parallel to the outer side surface of the slide rail fixing plate 5. When in use, the slide rail fixing plate 5 moves in the groove 11 along with the waist fixing frame 4. When the waist fixing frame 4 moves into place, the telescopic cylinder 51 is started, and the telescopic rod pushes the pressing plate 52 to move in the direction of the slide rail fixing plate 5. The slide rail fixing plate 5 is squeezed and limited by the pressing plate 52, thereby limiting the waist fixing frame 4 to prevent sliding during the test.

[0020] The above embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A humanoid robot testing platform, comprising a support frame (1), a hanger (2) being provided at the top of the support frame (1), and a plurality of hanging rings (21) being installed at the bottom of the hanger (2), characterized in that: A slide rail (3) is provided in the middle of the support frame (1) along the width direction, a slider (31) is slidably mounted on the slide rail (3), a pair of waist fixing frames (4) are connected to the outer ends of the sliders (31), a support connecting member (41) and a load connecting member (42) are provided between the pair of waist fixing frames (4), the load connecting member (42) comprises a mounting groove (421) and a cross bar (422), the cross bar (422) is clamped in the mounting groove (421), loads (43) are provided at both ends of the cross bar (422), a locking assembly is provided between the waist fixing frame (4) and the support frame (1), and the waist fixing frame (4) is used to fix the height of the robot through the locking assembly.

2. A humanoid robot testing platform according to claim 1, characterized in that: A plurality of cushion blocks (32) are fixedly connected to a side of the slide rail (3) away from the slide block (31), and the cushion blocks (32) are connected to the support frame (1) via bolts.

3. A humanoid robot testing platform according to claim 1, characterized in that: The locking assembly comprises a slide rail fixing plate (5), a telescopic cylinder (51) and a pressing plate (52); a groove (11) is provided on the support frame (1); a placement groove (12) is provided on the inner wall of the groove (11); the telescopic cylinder (51) is fixed in the placement groove (12); and the telescopic rod of the telescopic cylinder (51) is connected to the pressing plate (52); one end of the slide rail fixing plate (5) is connected to the waist fixing frame (4), and the other end is inserted into the groove (11).

4. A humanoid robot testing platform according to claim 3, characterized in that: One end of the telescopic cylinder (51) away from the pressing plate (52) is fixedly connected to the inner side wall of the groove (11), and the pressing plate (52) is parallel to the outer side surface of the slide rail fixing plate (5).

5. The humanoid robot testing platform according to claim 1, characterized in that: The load connecting member (42) further comprises a load fixing plate (423), and the load fixing plate (423) is arranged on the installation groove (421) to limit the cross bar (422).

6. The humanoid robot testing platform according to claim 1, characterized in that: The bottom end of the support frame (1) is provided with a fixed base (6), and the four corners of the bottom end of the fixed base (6) are provided with feet (61), and nuts (62) are installed on the feet (61).

Images