CN213918355U

CN213918355U - Robot part maintenance test tool

Info

Publication number: CN213918355U
Application number: CN202023046005.8U
Authority: CN
Inventors: 宋雷; 安鸟利; 李俊明
Original assignee: Changzhou Simplified Zero Automation Technology Co ltd
Current assignee: Changzhou Simplified Zero Automation Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-10
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a zero component maintenance test fixture of robot, including workstation, first motor and second motor, the upper end of workstation is rotated and is connected with the connecting axle, the right-hand member of first gear contacts with the second gear, the upper end integration of connecting axle is connected with the loading board, and the upper end welded connection of loading board has the mounting bracket, the equal fixedly connected with fixture of lower extreme of the left lower extreme of mounting bracket and connecting plate, and the upper left end integration of connecting plate is connected with the screw rod, screw rod threaded connection is in telescopic inside, and telescopic upper left end rotates the upper end of connection at the mounting bracket, the first awl tooth of telescopic right-hand member fixedly connected with, and the upper end of first awl tooth contacts with the second awl tooth, the track has been seted up to the right-hand member inside of mounting bracket. This spare part maintenance test fixture of robot is convenient for the not unidimensional spare part of centre gripping, and angle regulation easily to prevent the spare part damage.

Description

Robot part maintenance test tool

Technical Field

The utility model relates to a relevant technical field of robot specifically is a zero component maintenance test fixture of robot.

Background

With the gradual development of science and technology, robots are widely applied to various fields, the robots need to be periodically subjected to maintenance tests, generally, maintenance tests need to be performed on various parts of the robots respectively in the tests, and therefore the safety and stability of the parts during working are guaranteed.

However, a general robot part maintenance test tool is inconvenient to clamp parts with different sizes, is not easy to adjust an angle, and is easy to damage the parts, so that the robot part maintenance test tool is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spare part maintenance test fixture of robot to solve the general spare part maintenance test fixture of robot that proposes in the above-mentioned background art, the not unidimensional spare part of centre gripping of being not convenient for, and be difficult to angle regulation, and damage the problem of spare part easily.

In order to achieve the above object, the utility model provides a following technical scheme: a robot part maintenance test tool comprises a workbench, a first motor and a second motor, wherein the upper end of the workbench is rotatably connected with a connecting shaft, the inner end of the connecting shaft is fixedly connected with a first gear, the right end of the first gear is in contact with a second gear, the lower end of the second gear is fixedly connected with a rotating shaft, the lower end of the rotating shaft is provided with the first motor, the upper end of the connecting shaft is integrally connected with a bearing plate, the upper end of the bearing plate is welded and connected with a mounting frame, the left lower end of the mounting frame and the lower end of the connecting plate are both fixedly connected with a clamping mechanism, the left upper end of the connecting plate is integrally connected with a screw rod, the screw rod is in threaded connection with the sleeve, the left upper end of the sleeve is rotatably connected with the upper end of the mounting frame, the right end of the sleeve is fixedly connected with a first bevel gear, and the upper end of the first bevel gear is in contact with a second bevel gear, and the second motor is installed to the upper end of second conical tooth, the track has been seted up to the right-hand member inside of mounting bracket.

Through adopting above-mentioned technical scheme, the second conical tooth is connected with the meshing of first conical tooth, make the second conical tooth drive first conical tooth and sleeve rotation, the sliding construction of connecting plate and mounting bracket, make drive the connecting plate horizontal slip on the mounting bracket through the screw rod when the sleeve rotates, thereby adjust the interval between the fixture monomer, be convenient for centre gripping unidimensional spare part, the interlock structure of second gear and loading board, make drive connecting axle and loading board rotation with first gear engagement during second gear rotation, thereby make the loading board drive the spare part and rotate, angle regulation easily, the mounting panel is connected with pasting on rubber layer, make the mounting panel can not with spare part direct contact, the concave-convex structure of rubber layer inner can increase its and spare part's friction, thereby prevent the spare part damage.

As the utility model discloses a preferred technical scheme, the rotation number of turns of first gear is the third of the rotation number of turns of second gear, and second gear, first gear, connecting axle and loading board constitute the interlock structure in proper order.

By adopting the technical scheme, the second gear, the first gear, the connecting shaft and the bearing plate sequentially form the linkage structure, so that the bearing plate can be driven to rotate by the second gear, and the angle can be easily adjusted.

As the utility model discloses an optimized technical scheme, fixture includes mounting panel, tie coat and rubber layer, the inner fixedly connected with tie coat of mounting panel, and the rubber layer is installed to the inner of tie coat.

Through adopting above-mentioned technical scheme, tie coat and rubber layer are installed to the inner of mounting panel, prevent that spare part from damaging.

As the utility model discloses a preferred technical scheme, the connected mode of mounting panel and tie coat is for pasting the connection, and the inner of tie coat is the concave-convex structure.

Through adopting above-mentioned technical scheme, because the connected mode of mounting panel and tie coat is connected for pasting, and the inner of tie coat is concave-convex structure, consequently the mounting panel does not contact with spare part direct contact, prevents that spare part from damaging.

As the utility model discloses a preferred technical scheme, the connecting plate passes through the track and constitutes sliding construction with the mounting bracket, and the left wall of mounting bracket is hollow column structure to this hollow column structure's diameter is greater than the diameter of screw.

Through adopting above-mentioned technical scheme, because the connecting plate passes through the track and constitutes sliding construction with the mounting bracket, and the left wall of mounting bracket is hollow column structure, consequently the connecting plate can be slided from side to side in the track for the screw rod removes in hollow column structure, is convenient for the not unidimensional spare part of centre gripping.

As the utility model discloses a preferred technical scheme, the connected mode of first awl tooth and second awl tooth is connected for the meshing, and the sleeve and the screw rod that first awl tooth inner set up constitute extending structure.

Through adopting above-mentioned technical scheme, because the connected mode of first awl tooth and second awl tooth is connected for the meshing, consequently second awl tooth meshes with first awl tooth when rotating and drives the sleeve and rotate, is convenient for the not unidimensional spare part of centre gripping.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the sleeve and the screw rod are arranged, the second conical teeth are meshed with the first conical teeth, the second conical teeth drive the first conical teeth to rotate, and the distance between the clamping mechanism monomers is adjusted when the sleeve rotates due to the structural design of the sleeve and the screw rod, so that parts with different sizes can be clamped conveniently;

2. the utility model has the advantages that the first gear and the second gear are arranged, and the second gear, the first gear, the connecting shaft and the bearing plate are structurally designed, so that the second gear is meshed with the first gear when rotating to drive the connecting shaft and the bearing plate to rotate, and the angle is easy to adjust;

3. the utility model discloses a set up the rubber layer, the mounting panel is connected with pasting on rubber layer for the inner at the mounting panel is installed on the rubber layer, prevents spare part and mounting panel direct contact, thereby prevents the spare part damage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 3 is a schematic diagram of the right side view of the cross-sectional structure of the connection plate and the rail according to the present invention;

fig. 4 is a schematic top view of the connection between the first gear and the second gear of the present invention;

fig. 5 is a schematic view of the overall structure of the sleeve and the first bevel gear according to the present invention.

In the figure: 1. a work table; 2. a connecting shaft; 3. a first gear; 4. a second gear; 5. a rotating shaft; 6. a first motor; 7. a carrier plate; 8. a mounting frame; 9. a clamping mechanism; 901. mounting a plate; 902. a bonding layer; 903. a rubber layer; 10. a connecting plate; 11. a screw; 12. a sleeve; 13. a first bevel gear; 14. a second taper tooth; 15. a second motor; 16. a track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a robot part maintenance test tool comprises a workbench 1, a connecting shaft 2, a first gear 3, a second gear 4, a rotating shaft 5, a first motor 6, a bearing plate 7, an installation frame 8, a clamping mechanism 9, a connecting plate 10, a screw rod 11, a sleeve 12, a first bevel gear 13, a second bevel gear 14, a second motor 15 and a track 16, wherein the upper end of the workbench 1 is rotatably connected with the connecting shaft 2, the inner end of the connecting shaft 2 is fixedly connected with the first gear 3, the right end of the first gear 3 is in contact with the second gear 4, the lower end of the second gear 4 is fixedly connected with the rotating shaft 5, the lower end of the rotating shaft 5 is provided with the first motor 6, the upper end of the connecting shaft 2 is integrally connected with the bearing plate 7, the upper end of the bearing plate 7 is welded with the installation frame 8, the left lower end of the installation frame 8 and the lower end of the connecting plate 10 are both fixedly connected with the clamping mechanism 9, and the left upper end of the connecting plate 10 is integrally connected with the screw rod 11, screw rod 11 threaded connection is in the inside of sleeve 12, and the upper left end of sleeve 12 rotates the connection in the upper end of mounting bracket 8, the first awl tooth 13 of right-hand member fixedly connected with of sleeve 12, and the upper end of first awl tooth 13 contacts with second awl tooth 14 to second motor 15 is installed to the upper end of second awl tooth 14, and track 16 has been seted up to the right-hand member inside of mounting bracket 8.

By adopting the technical scheme, with reference to fig. 1, 3 and 5, the first bevel gear 13 and the second bevel gear 14 are connected in a meshing manner, the sleeve 12 arranged at the inner end of the first bevel gear 13 and the screw 11 form an expansion structure, the second motor 15 drives the second bevel gear 14 to rotate when working, so that the second bevel gear 14 and the first bevel gear 13 are meshed to drive the first bevel gear 13 and the sleeve 12 to rotate, the connecting plate 10 and the mounting rack 8 form a sliding structure through the rail 16, the left wall of the mounting rack 8 is of a hollow structure, the diameter of the hollow structure is larger than that of the screw 11, so that the screw 11 moves to the left end in the sleeve 12 when the sleeve 12 rotates, the connecting plate 10 is driven to slide to the left end on the mounting rack 8 through the screw 11, the distance between the single bodies of the clamping mechanism 9 is adjusted, and parts with different sizes are convenient to clamp;

when the device is used, with reference to fig. 1 and 4, the number of rotation turns of the first gear 3 is one third of the number of rotation turns of the second gear 4, and the second gear 4, the first gear 3, the connecting shaft 2 and the bearing plate 7 sequentially form a linkage structure, so that the first motor 6 drives the second gear 4 to rotate when working, the second gear 4 is meshed with the first gear 3 to drive the connecting shaft 2 and the bearing plate 7 to rotate when rotating, the first gear 3 is driven to rotate by one third of the rotation turns of the second gear 4, and the first gear 3 is driven to intermittently rotate, so that the bearing plate 7 drives parts to rotate, and the angle is easy to adjust;

combine fig. 1 and fig. 2, fixture 9 includes mounting panel 901, tie coat 902 and rubber layer 903, the inner fixedly connected with tie coat 902 of mounting panel 901, rubber layer 903 is installed to the inner of tie coat 902, rubber layer 903 is installed through tie coat 902 in the inner of mounting panel 901, mounting panel 901 is connected for pasting with the connected mode of tie coat 902, and the inner of tie coat 902 is concave-convex structure, rubber layer 903 makes mounting panel 901 can not with spare part direct contact, the concave-convex structure in rubber layer 903 inner can increase its and spare part's friction, thereby prevent the spare part damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a zero component maintenance test fixture of robot, includes workstation (1), first motor (6) and second motor (15), its characterized in that: the upper end of the workbench (1) is rotatably connected with a connecting shaft (2), the inner end of the connecting shaft (2) is fixedly connected with a first gear (3), the right end of the first gear (3) is in contact with a second gear (4), the lower end of the second gear (4) is fixedly connected with a rotating shaft (5), the lower end of the rotating shaft (5) is provided with a first motor (6), the upper end of the connecting shaft (2) is integrally connected with a bearing plate (7), the upper end of the bearing plate (7) is welded and connected with a mounting rack (8), the left lower end of the mounting rack (8) and the lower end of a connecting plate (10) are both fixedly connected with a clamping mechanism (9), the left upper end of the connecting plate (10) is integrally connected with a screw rod (11), the screw rod (11) is in threaded connection with the inside of a sleeve (12), and the left upper end of the sleeve (12) is rotatably connected with the upper end of the mounting rack (8), the right-hand member fixedly connected with first awl tooth (13) of sleeve (12), and the upper end and the second awl tooth (14) of first awl tooth (13) contact to second motor (15) are installed to the upper end of second awl tooth (14), track (16) have been seted up to the right-hand member inside of mounting bracket (8).

2. The robot part maintenance test tool of claim 1, characterized in that: the number of turns of the first gear (3) is one third of the number of turns of the second gear (4), and the second gear (4), the first gear (3), the connecting shaft (2) and the bearing plate (7) sequentially form a linkage structure.

3. The robot part maintenance test tool of claim 1, characterized in that: the clamping mechanism (9) comprises an installation plate (901), an adhesive layer (902) and a rubber layer (903), the inner end of the installation plate (901) is fixedly connected with the adhesive layer (902), and the inner end of the adhesive layer (902) is provided with the rubber layer (903).

4. The robot part maintenance test tool of claim 3, characterized in that: the mounting plate (901) and the bonding layer (902) are connected in a sticking mode, and the inner end of the bonding layer (902) is of a concave-convex structure.

5. The robot part maintenance test tool of claim 1, characterized in that: the connecting plate (10) and the mounting rack (8) form a sliding structure through a rail (16), the left wall of the mounting rack (8) is a hollow structure, and the diameter of the hollow structure is larger than that of the screw (11).

6. The robot part maintenance test tool of claim 1, characterized in that: the first conical teeth (13) and the second conical teeth (14) are connected in a meshing mode, and a sleeve (12) arranged at the inner end of the first conical teeth (13) and the screw (11) form a telescopic structure.