Angle adjustment test device for industrial robots

Abstract

The invention discloses an angle adjustment test device for an industrial robot, and relates to the technical field of robots. The invention comprises a device bottom plate, a spring rod, a swing rod, a right-angle plate, a balance rod and a transmission crawler. Both ends of the top of the device bottom plate are fixedly connected with a stabilizing plate, a stabilizing component is arranged on the top of the stabilizing plate, a rotating rod is movably hinged on the side of the stabilizing component, a spring rod is movably connected to the front end of the rotating rod, a rotating component is movably connected to the front end of the spring rod, and a connecting rod is clamped in the middle of the rotating component. The transmission crawler is driven by a driving shaft to transmit, so that the industrial robot is positioned and moved on the top of the transmission crawler, and the transmission crawler is pushed at the same time, so that the swing rod realizes left-right cyclic swinging under the action force between the swing rod and the spring rod, so that the balance of the industrial robot can be tested when it moves.

Description

Technical Field

[0001] The invention belongs to the technical field of robots, and in particular relates to an angle adjustment testing device for industrial robots. Background Art

[0002] In my country, industrial robots are widely used in manufacturing, not only in automobile manufacturing, but also in the production of space shuttles, military equipment, high-speed rail development, and ballpoint pens. They have been extended from relatively mature industries to food, medical and other fields. Due to the rapid development of robot technology, compared with traditional industrial equipment, not only the price gap of products is getting smaller, but also the degree of personalization of products is high. Therefore, in the manufacturing process of some complex products, industrial robots can replace traditional equipment, which can greatly improve economic efficiency. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemical industry. However, the existing angle adjustment test devices for industrial robots are mostly used to test the climbing strength of industrial robots. By adjusting the inclination of the board, the industrial robot on the board can be tested to see whether it can continue to move upward. However, it cannot test the angle at which the industrial robot maintains balance on the inclined board, which has certain defects.

[0003] Therefore, it is necessary to provide an angle adjustment testing device for an industrial robot to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an angle adjustment test device for an industrial robot. Through the design of a spring rod, a swing rod, a right-angle plate, a balance rod and a transmission track, the problem that the existing technology can only detect the climbing angle of the industrial robot, but does not have the ability to detect the balance angle of the robot while testing the climbing of the industrial robot is solved.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The invention discloses a testing device for adjusting the angle of an industrial robot, comprising a device bottom plate, a spring rod, a swing rod, a right-angle plate, a balancing rod and a transmission crawler, wherein both ends of the top of the device bottom plate are fixedly connected with a stabilizing plate, a stabilizing assembly is arranged on the top of the stabilizing plate, a rotating rod is movably hinged on the side of the stabilizing assembly, a spring rod is movably connected to the front end of the rotating rod, a rotating assembly is movably connected to the front end of the spring rod, a connecting rod is clamped in the middle of the rotating assembly, a swing rod is clamped in the middle of the connecting rod, a supporting base is movably hinged at the bottom of the swing rod, a right-angle plate is movably hinged on the tail of the top end of the swing rod, a balancing rod is clamped on the inner side surface opposite to the right-angle plate, connecting splints are clamped on the two ends of the balancing rod, a connecting block is fixedly connected to the top of the connecting splint, a protective plate is movably connected to the top of the connecting block, a frame plate is movably connected to the inner side surface opposite to the protective plate, a driving shaft is clamped at both ends of the frame plate, and a transmission crawler is movably sleeved on the side of the driving shaft.

[0007] Preferably, docking holes are provided at both ends of the protective plate, and a snap-in hole is provided in the middle portion away from the docking holes and the center of the protective plate.

[0008] Preferably, snap-fit ​​buttons are provided at both ends of the frame plate and in the middle away from the middle of the two ends of the driving shaft, and the snap-fit ​​buttons are snap-fitted to the inner side surface of the snap-fit ​​hole.

[0009] Preferably, both ends of the bottom of the protective plate and the frame plate are provided with grooves, and the positions of the grooves are the same, and the connecting blocks are clamped on the inner sides of the grooves.

[0010] Preferably, the front end of the protective plate is clamped with an inclined plate, and both ends of the inclined plate are provided with bayonet holes, and a clamping block is provided at the bottom of the front end of the protective plate, and the clamping block is clamped on the inner side of the bayonet hole.

[0011] Preferably, circular holes are formed at both ends of the balancing rod, and connecting buttons are formed on the inner side surfaces opposite to the right-angle plates, and the side portions of the connecting buttons are clamped on the inner side surfaces of the circular holes.

[0012] Preferably, the bottom of the support base is fixedly connected to two sides of the two ends of the bottom of the device bottom plate and is attached to the rear side of the stabilizing plate.

[0013] Preferably, a stabilizing rod is clamped on the inner side surface of the connecting splint, and the side portions of the stabilizing rod are clamped on the two ends of the balancing rod.

[0014] The present invention has the following beneficial effects:

[0015] 1. The present invention adopts the design of a transmission crawler, a balance bar, a spring bar, a swing bar and a right-angle plate, wherein a driving shaft is movably sleeved at both ends of the inner side surface of the transmission crawler, and both ends of the driving shaft are clamped at both ends of the frame plate, and at the same time, a protective plate is clamped at the opposite outer side surface of the frame plate, and connecting blocks are clamped at both ends of the bottom of the protective plate and the frame plate, and at the same time, the inner side surfaces of the connecting clamps fixedly connected at the bottom of the connecting block are clamped at both ends of the balance bar, and at the same time, a device bottom plate is arranged at both ends of the bottom of the transmission crawler, and both ends of the top of the device bottom plate are fixedly connected to a stabilizing plate, and at the same time, a stabilizing component is arranged on the top of the stabilizing plate, and the stabilizing component is movably hinged at the tail of the rotating rod. The cam is connected to the bottom of the balancing rod and the front end of the balancing rod is movably connected to the rear end of the spring rod, and the front end of the spring rod is movably connected to the bottom of the balancing rod, and the balancing rod is clamped at the two ends of the connecting rod clamped at the front of the top end of the swing rod. At the same time, a supporting base is fixedly connected to the two ends of the top plate of the device, and the supporting base is movably hinged with the rear end of the swing rod, and the tail of the top end of the swing rod is movably hinged with a right-angle plate, and the opposite inner sides of the right-angle plate are clamped at the two ends of the balance rod. By pressing down any end of the transmission track, the swing rod rotates, and when one end of the transmission track touches the ground, the spring rod is pulled to form a slope to test the climbing strength of the industrial robot.

[0016] 2. The present invention uses the design of a transmission track, a spring rod and a swing rod, and drives the transmission track through a driving shaft, so that the industrial robot can be positioned and moved on the top of the transmission track, and at the same time, the transmission track is pushed, so that the swing rod can swing left and right in a cycle under the action of the swing rod and the spring rod, so that the balance of the industrial robot can be tested when it moves.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall connection structure of the top of the device bottom plate;

[0020] Figure 2 It is a schematic diagram of the overall connection structure of the bottom of the transmission crawler;

[0021] Figure 3 It is a schematic diagram of the overall disassembly structure of the transmission crawler;

[0022] Figure 4 for Figure 2Schematic diagram of the connection structure at A.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Installation base plate; 2. Stabilizing plate; 3. Stabilizing assembly; 4. Rotating rod; 5. Spring rod; 6. Rotating assembly; 7. Connecting rod; 8. Swinging rod; 9. Support base; 10. Right-angle plate; 11. Balance rod; 12. Connecting splint; 13. Stabilizing rod; 14. Round hole; 15. Connecting block; 16. Protective plate; 17. Docking hole; 18. Snap-on hole; 19. Frame plate; 20. Snap-on button; 21. Drive shaft; 22. Drive track; 23. Groove; 24. Inclined plate; 25. Snap-on block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-4 The present invention is a device for testing the angle adjustment of an industrial robot, comprising a device bottom plate 1, a spring rod 5, a swing rod 8, a right-angle plate 10, a balance rod 11 and a transmission crawler 22. Both ends of the top of the device bottom plate 1 are fixedly connected with a stabilizing plate 2, a stabilizing component 3 is arranged on the top of the stabilizing plate 2, a rotating rod 4 is movably hinged on the side of the stabilizing component 3, a spring rod 5 is movably connected to the front end of the rotating rod 4, a rotating component 6 is movably connected to the front end of the spring rod 5, a connecting rod 7 is clamped in the middle of the rotating component 6, and a swing rod 8 is clamped in the middle of the connecting rod 7. Rod 8, a supporting base 9 is movably hinged at the bottom of the swing rod 8, a right-angle plate 10 is movably hinged at the tail of the top of the swing rod 8, a balance rod 11 is clamped on the inner side surface opposite to the right-angle plate 10, connecting clamps 12 are clamped on both ends of the balance rod 11, a connecting block 15 is fixedly connected to the top of the connecting clamp 12, a protective plate 16 is movably connected to the top of the connecting block 15, a frame plate 19 is movably connected to the inner side surface opposite to the protective plate 16, a driving shaft 21 is clamped on both ends of the frame plate 19, and a transmission crawler 22 is movably sleeved on the side of the driving shaft 21.

[0027] Working principle: First, two device bottom plates 1 are provided, and the tops of the two ends of the two device bottom plates 1 are fixedly connected with a stabilizing plate 2. The side of the stabilizing component 3 provided on the top of the stabilizing plate 2 is movably hinged to the tail end of the rotating rod 4. At the same time, the front end of the rotating rod 4 is movably connected to the tail end of the spring rod 5, and the front end of the spring rod 5 is movably connected to the bottom of the rotating component 6 clamped at both ends of the connecting rod 7, and the middle part of the connecting rod 7 is clamped to the front part of the top of the swing rod 8, and then the right-angle plates 10 are movably hinged on both sides of the tail of the top of the swing rod 8, and then two driving shafts 21 are provided, and the side of the transmission crawler 22 is movably sleeved on the side of the driving shaft 21, and then the two ends of the driving shaft 21 are clamped to the two ends of the frame plate 19, and the protective plate 16 is clamped to the side of the frame plate 19 through the opened clamping hole 18 The inner side surface of the snap-in button 20 provided at the top, and the side portions at both ends of the driving shaft 21 are frictionally connected to the inner side surface of the docking hole 17, and the two ends of the inclined plate 24 are snap-fitted to the front end of the inner side surface opposite to the protective plate 16, and the snap-in opening opened at the bottom of the inclined plate 24 is snap-fitted to the side portion of the block 25 provided at the bottom of the inner side surface opposite to the protective plate 16, and then the connecting block 15 fixedly connected to the top of the connecting splint 12 is snap-fitted to the inner side surface of the groove 23 opened at both ends of the bottom of the protective plate 16 and the frame plate 19, and then the two ends of the balance bar 11 are snap-fitted to the inner side surface of the connecting splint 12, and finally the inner side surface opposite to the right-angle plate 10 is snap-fitted to the side portions at both ends of the balance bar 11, and the connecting button provided on the right-angle plate 10 is snap-fitted to the inner side surface of the circular hole 14 opened at both ends of the balance bar 11.

[0028] Furthermore, docking holes 17 are opened at both ends of the protective plate 16, and a snap-in hole 18 is opened in the middle away from the docking hole 17 and the center position of the protective plate 16. The docking hole 17 is movably sleeved on both ends of the driving shaft 21, so that the relative inner side surfaces of the protective plate 16 are fitted on the side of the frame plate 19.

[0029] Furthermore, snap-on buttons 20 are provided at both ends of the frame plate 19 and in the middle away from the two ends of the driving shaft 21. The snap-on buttons 20 are snapped into the inner side of the snap-on hole 18, so that the protective plate 16 and the frame plate 19 are fitted together to play a fixing effect and prevent the protective plate 16 from separating from the frame plate 19.

[0030] Furthermore, grooves 23 are provided at both ends of the bottom of the protective plate 16 and the frame plate 19, and the positions of the grooves 23 are the same. At the same time, the connecting block 15 is clamped on the inner side of the groove 23, and the bottom of the connecting block 15 is threadedly connected with a bolt rod, and the front end of the bolt rod is threadedly connected to the two ends of the groove 23 opened in the frame plate 19, thereby achieving the effect of supporting the protective plate 16.

[0031] Furthermore, the front end of the protective plate 16 is clamped with an inclined plate 24, and both ends of the inclined plate 24 are provided with bayonet holes. At the same time, a clamping block 25 is provided at the bottom of the front end of the protective plate 16. The clamping block 25 is clamped on the inner side of the bayonet hole, and the clamping block 25 is docked with the bayonet hole, thereby preventing the bottom of the inclined plate 24 from tilting downward, while maintaining a state parallel to the bottom of the transmission crawler 22. The front end of the bottom of the inclined plate 24 tilts downward, and the tail end is close to the top of the transmission crawler 22 and horizontally aligned with the top of the transmission crawler 22. When the bottom of the inclined plate 24 is in contact with the ground, the inclined plate can rotate.

[0032] Furthermore, circular holes 14 are formed at both ends of the balance pole 11 , and connecting buttons are formed on the opposite inner sides of the right angle plate 10 , and the sides of the connecting buttons are snapped onto the inner sides of the circular holes 14 , thereby achieving the effect of connecting the right angle plate 10 with the balance pole 11 .

[0033] Furthermore, the bottom of the support base 9 is fixedly connected to both sides of the bottom ends of the device base plate 1 and is attached to the rear side of the stabilizing plate 2, so that the swing rod 8 can swing left and right with the top of the support base 9 as the end point.

[0034] Furthermore, the inner side surface of the connecting clamp plate 12 is clamped with a stabilizing rod 13, and the side parts of the stabilizing rod 13 are clamped on the two ends of the balancing rod 11, so that after the right-angle plate 10 is driven to swing through the swing rod 8, the transmission track 22 is driven to tilt toward both ends as a whole through the balancing rod 11.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for testing angle adjustment of an industrial robot, comprising a device base plate (1), a spring rod (5), a swing rod (8), a right-angle plate (10), a balance rod (11) and a transmission track (22), characterized in that: Both ends of the top of the bottom plate (1) of the device are fixedly connected with a stabilizing plate (2), a stabilizing assembly (3) is arranged on the top of the stabilizing plate (2), a rotating rod (4) is movably hinged on the side of the stabilizing assembly (3), a spring rod (5) is movably connected to the front end of the rotating rod (4), a rotating assembly (6) is movably connected to the front end of the spring rod (5), a connecting rod (7) is clamped in the middle of the rotating assembly (6), a swing rod (8) is clamped in the middle of the connecting rod (7), a supporting base (9) is movably hinged at the bottom of the swing rod (8), and the swing rod (8) is A right-angle plate (10) is movably hinged at the tail of the top end, a balance bar (11) is clamped on the inner side surface opposite to the right-angle plate (10), connecting clamps (12) are clamped on both ends of the balance bar (11), a connecting block (15) is fixedly connected to the top of the connecting clamp (12), a protective plate (16) is movably connected to the top of the connecting block (15), a frame plate (19) is movably connected to the inner side surface opposite to the protective plate (16), a driving shaft (21) is clamped on both ends of the frame plate (19), and a transmission crawler (22) is movably sleeved on the side of the driving shaft (21); The front end of the protective plate (16) is clamped with an inclined plate (24), and both ends of the inclined plate (24) are provided with clamping openings. At the same time, a clamping block (25) is provided at the bottom of the front end of the protective plate (16), and the clamping block (25) is clamped on the inner side of the clamping opening.

2. The angle adjustment test device for industrial robots according to claim 1, characterized in that: The protective plate (16) is provided with butt joint holes (17) at both ends, and a clamping hole (18) is provided in the middle portion away from the butt joint holes (17) and the center of the protective plate (16).

3. The angle adjustment test device for industrial robots according to claim 1, characterized in that: A clamping button (20) is provided at both ends of the frame plate (19) and in the middle portion away from the middle of the two ends of the driving shaft (21), and the clamping button (20) is clamped on the inner side surface of the clamping hole (18).

4. The angle adjustment test device for industrial robots according to claim 1, characterized in that: Both ends of the bottom of the protection plate (16) and the frame plate (19) are provided with grooves (23), and the positions of the grooves (23) are the same, and the connecting block (15) is clamped on the inner side of the groove (23).

5. The angle adjustment test device for industrial robots according to claim 1, characterized in that: Circular holes (14) are provided at both ends of the balancing rod (11), and connecting buttons are provided on the opposite inner sides of the right-angle plate (10), and the side parts of the connecting buttons are clamped on the inner sides of the circular holes (14).

6. The angle adjustment test device for industrial robots according to claim 1, characterized in that: The bottom of the support base (9) is fixedly connected to the two sides of the bottom of the device bottom plate (1) and is attached to the rear side of the stabilizing plate (2).

7. The angle adjustment test device for industrial robots according to claim 1, characterized in that: The inner side surface of the connecting clamp plate (12) is clamped with a stabilizing rod (13), and the side portions of the stabilizing rod (13) are clamped at the two ends of the balancing rod (11).

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