Supporting and mounting platform for industrial robot

Abstract

The utility model discloses a support installation platform for industrial robot, including support platform and self-locking universal wheel, the self-locking universal wheel is fixed with the four corners of support platform bottom, the inner side of support platform is provided with the displacement mechanism, the displacement mechanism is provided with the mobile base, and the mobile base and the support platform are arranged in parallel, and the support platform is provided with the self-locking universal wheel. Supporting rollers are arranged at the bottom of the movable base and roll at the upper end of the inner bottom of the supporting platform, a driving mechanism is arranged on the side wall of the supporting platform and connected with a shifting mechanism, and the shifting mechanism comprises a first guide rail, a second guide rail, a first sliding block, a second sliding block, a first sliding rail and a second sliding rail. The driving mechanism comprises a fixing plate, a driving motor, a worm and a worm gear. The utility model belongs to the technical field of supporting and positioning, and particularly relates to a supporting and mounting platform for an industrial robot.

Description

Technical Field

[0001] The utility model belongs to the technical field of support positioning, and particularly refers to a support installation platform for an industrial robot. Background Technique

[0002] Industrial robots can realize various industrial processing and manufacturing functions and are widely used in various industrial fields such as electronics, logistics, and chemical industry. When in use, the support installation platform for it is the basis to ensure the stable operation of the industrial robot. The existing support installation platforms for industrial robots, such as a support positioning device for the chassis installation of an industrial robot disclosed in the application number CN202020019446.X, avoid the problem that it is extremely inconvenient to install the chassis because it is difficult or even impossible to adjust the positioning device, facilitate the chassis installation of the robot, reduce the trouble of installation workers, improve the stability of the robot chassis during installation, and reduce the wear of the chassis by the support positioning device during positioning.

[0003] In actual use, the working range of an industrial robot is not fixed. During the working process, it is often necessary to adjust its position to meet the production requirements. However, the existing support installation platforms, after fixing the industrial robot, are inconvenient or even impossible to move it, thus restricting the applicable range of the industrial robot, and the overall movement is inconvenient and the use is not flexible enough. For this reason, we propose a support installation platform for an industrial robot to solve the above problems. Content of the Utility Model

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a support installation platform for an industrial robot, effectively solving the problems that the connection structure between the existing support installation platform of an industrial robot and the industrial robot is fixed and it is inconvenient to adjust the working range of the industrial robot, and solving the problem of inconvenient overall movement.

[0005] The technical solution adopted by the utility model is as follows: A support installation platform for an industrial robot proposed by the utility model includes a support platform and self-locking universal wheels. The self-locking universal wheels are fixed at the four corners of the bottom of the support platform. A displacement mechanism is arranged inside the support platform. A moving base is arranged on the displacement mechanism, and the moving base is arranged parallel to the support platform. Support rollers are arranged at the bottom of the moving base, and the support rollers roll on the upper end of the inner bottom of the support platform. A driving mechanism is arranged on the side wall of the support platform, and the driving mechanism is connected with the displacement mechanism.

[0006] Improved according to this solution, the shifting mechanism includes a first guide rail, a second guide rail, a first slider, a second slider, a first slide rail and a second slide rail. The first guide rail and the second guide rail are both fixed on the inner wall of the support platform and the first guide rail and the second guide rail are perpendicular to each other. The first slider and the second slider are respectively slidably connected to the first guide rail and the second guide rail. The first slide rail and the second slide rail are respectively fixed on the first slider and the second slider, and the first slide rail and the second slide rail are perpendicularly arranged with each other.

[0007] Improved according to this solution, the first screw and the second screw are rotatably connected to the inner wall of the support platform. The first screw and the second screw are respectively arranged in the first guide rail and the second guide rail and are perpendicular to each other. Each component of the shifting mechanism is provided in two groups and is symmetrically distributed.

[0008] Improved according to this solution, the driving mechanism includes a fixing plate, a driving motor, a worm and a worm gear. The fixing plate and the driving motor are both fixed on the side wall of the support platform. One end of the worm is rotatably connected to the fixing plate, and the other end of the worm is connected to the output end of the driving motor. The worm gear is rotatably connected to the side wall of the support platform and is connected to the corresponding first screw and second screw.

[0009] Improved according to this solution, a fixing connecting plate is provided at the upper end of the moving base, and a plurality of countersunk holes are evenly distributed on the fixing connecting plate.

[0010] Improved according to this solution, the first guide rail is arranged above the second guide rail. The first slider, the first slide rail and the first screw are arranged in the same plane as the first guide rail. The second slider, the second slide rail and the second screw are arranged in the same plane as the second guide rail.

[0011] Improved according to this solution, both the first slide rail and the second slide rail are arranged in a strip structure with a T-shaped cross section. The cross sections of the first guide rail and the second guide rail are both U-shaped.

[0012] Improved according to this solution, the output shafts of the two groups of driving motors on the same plane on the side wall of the support platform have the same rotation frequency.

[0013] The beneficial effects achieved by the present utility model with the above structure are as follows:

[0014] 1. A multi-directional shifting mechanism is provided. By changing the position of the intersection point of the first slide rail and the second slide rail, the position of the moving base is changed, so that the industrial robot fixed on the moving base can flexibly change its position, realizing the adjustment of the working range and improving the practicability of the industrial robot;

[0015] 2. Through the driving mechanism, the driving for the moving base to change its position is realized. The operation is simple and self-locking can be achieved, avoiding the situation of sliding and shifting after position adjustment. Moreover, with the self-locking universal wheels at the bottom, the whole can be conveniently moved. Brief Description of the Drawings

[0016] Figure 1 Fig. 1 is a schematic diagram of the overall structure of a support and installation platform for an industrial robot proposed by the present utility model;

[0017] Figure 2 Fig. 2 is a sectional view of a support and installation platform for an industrial robot proposed by the present utility model;

[0018] Figure 3 is Figure 1 a partially enlarged schematic view of part A in Fig. 2.

[0019] Among them, 1. Support platform; 2. Self-locking universal wheel; 3. Shifting mechanism; 4. Moving base; 5. Support roller; 6. Driving mechanism; 7. First guide rail; 8. Second guide rail; 9. First slider; 10. Second slider; 11. First slide rail; 12. Second slide rail; 13. First screw; 14. Second screw; 15. Fixed plate; 16. Driving motor; 17. Worm; 18. Worm gear; 19. Fixed connecting plate.

[0020] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figure 1 、 Figure 2 and Figure 3 shown, a support and installation platform for an industrial robot proposed by the present utility model includes a support platform 1 and self-locking universal wheels 2. The self-locking universal wheels 2 are fixed at the four corners of the bottom of the support platform 1. A shifting mechanism 3 is arranged inside the support platform 1. A moving base 4 is arranged on the shifting mechanism 3, and the moving base 4 is arranged parallel to the support platform 1. Support rollers 5 are arranged at the bottom of the moving base 4, and the support rollers 5 roll on the upper end of the inner bottom of the support platform 1. A driving mechanism 6 is arranged on the side wall of the support platform 1, and the driving mechanism 6 is connected to the shifting mechanism 3.

[0023] In order to adjust the position of the industrial robot and change the working range, the displacement mechanism 3 includes a first guide rail 7, a second guide rail 8, a first slider 9, a second slider 10, a first slide rail 11 and a second slide rail 12. The first guide rail 7 and the second guide rail 8 are both fixed on the inner wall of the support platform 1, and the first guide rail 7 and the second guide rail 8 are perpendicular to each other. The first slider 9 and the second slider 10 are respectively slidably connected to the first guide rail 7 and the second guide rail 8. The first slide rail 11 and the second slide rail 12 are respectively fixed on the first slider 9 and the second slider 10, and the first slide rail 11 and the second slide rail 12 are perpendicular to each other. A first screw rod 13 and a second screw rod 14 are rotatably connected to the inner wall of the support platform 1. The first screw rod 13 and the second screw rod 14 are respectively arranged in the first guide rail 7 and the second guide rail 8 and are perpendicular to each other. Each component of the displacement mechanism 3 is provided in two groups and is symmetrically distributed.

[0024] In order to drive the change of the position of the industrial robot, the driving mechanism 6 includes a fixed plate 15, a driving motor 16, a worm 17 and a worm gear 18. The fixed plate 15 and the driving motor 16 are both fixed on the side wall of the support platform 1. One end of the worm 17 is rotatably connected to the fixed plate 15, and the other end of the worm 17 is connected to the output end of the driving motor 16. The worm gear 18 is rotatably connected to the side wall of the support platform 1 and is connected to the corresponding first screw rod 13 and second screw rod 14.

[0025] A fixed connection plate 19 is provided at the upper end of the moving base 4, and a plurality of countersunk holes are evenly distributed on the fixed connection plate 19. The first guide rail 7 is arranged above the second guide rail 8. The first slider 9, the first slide rail 11 and the first screw rod 13 are arranged in the same plane as the first guide rail 7. The second slider 10, the second slide rail 12 and the second screw rod 14 are arranged in the same plane as the second guide rail 8.

[0026] Both the first slide rail 11 and the second slide rail 12 are arranged in a strip structure with a T-shaped cross section, and the cross sections of the first guide rail 7 and the second guide rail 8 are both U-shaped. The output shafts of the two groups of driving motors 16 on the same plane on the side wall of the support platform 1 have the same rotation frequency.

[0027] During actual use, by driving the drive motor 16 on one side of the worm gear 18 connected to the second screw rod 14, the worm gear 18 drives the worm 17 to rotate. Thus, the worm gear 18 meshing with the worm 17 drives the second screw rod 14 to rotate, causing the second slider 10 to move along the direction of the second guide rail 8 under the action of the second screw rod 14. The second slide rail 12 fixed to the second slider 10 drives the moving base 4 to slide along the direction of the first slide rail 11. Similarly, by turning on the drive motor 16 connected to the worm gear 18 of the first screw rod 13, the first slide rail 11 can drive the moving base 4 to slide along the direction of the second slide rail 12. As a result, the moving base 4 can move to any position within the support platform 1 under the support of the support rollers 5. By fixing the industrial robot to the fixed connection plate 19 with bolts, the change of the working range of the industrial robot can be achieved. The above is the entire usage process of the support and installation platform for the industrial robot.

[0028] The above describes the present invention and its implementation manners. Such a description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention creation, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A support and mounting platform for an industrial robot, comprising a support platform (1) and self-locking universal wheels (2), wherein the self-locking universal wheels (2) are fixed to four corners of the bottom of the support platform (1), characterized in that: A shift mechanism (3) is provided on the inner side of the support platform (1); a movable base (4) is provided on the shift mechanism (3); and the movable base (4) is arranged in parallel with the support platform (1); a support roller (5) is provided at the bottom of the movable base (4); and the support roller (5) rolls on the upper end of the bottom of the support platform (1); a driving mechanism (6) is provided on the side wall of the support platform (1); and the driving mechanism (6) is connected to the shift mechanism (3).

2. A support and installation platform for an industrial robot according to claim 1, characterized in that: The displacement mechanism (3) comprises a first guide rail (7), a second guide rail (8), a first slider (9), a second slider (10), a first slide rail (11) and a second slide rail (12); the first guide rail (7) and the second guide rail (8) are both fixed on the inner wall of the support platform (1), and the first guide rail (7) and the second guide rail (8) are perpendicular to each other; the first slider (9) and the second slider (10) are respectively slidably connected to the first guide rail (7) and the second guide rail (8); the first slide rail (11) and the second slide rail (12) are respectively fixed on the first slider (9) and the second slider (10), and the first slide rail (11) and the second slide rail (12) are arranged perpendicular to each other.

3. A support and installation platform for an industrial robot according to claim 2, characterized in that: A first screw rod (13) and a second screw rod (14) are rotatably connected to the inner wall of the support platform (1); the first screw rod (13) and the second screw rod (14) are respectively arranged in the first guide rail (7) and the second guide rail (8) and are perpendicular to each other; and all components of the displacement mechanism (3) are arranged in two groups and are symmetrically distributed.

4. A support and installation platform for an industrial robot according to claim 3, characterized in that: The driving mechanism (6) comprises a fixing plate (15), a driving motor (16), a worm (17) and a worm wheel (18); the fixing plate (15) and the driving motor (16) are both fixed to the side wall of the supporting platform (1); one end of the worm (17) is rotatably connected to the fixing plate (15); the other end of the worm (17) is connected to the output end of the driving motor (16); and the worm wheel (18) is rotatably connected to the side wall of the supporting platform (1) and is connected to the corresponding first screw (13) and second screw (14).

5. A support and installation platform for an industrial robot according to claim 4, characterized in that: A fixed connection plate (19) is provided at the upper end of the movable base (4), and a plurality of countersunk holes are evenly distributed on the fixed connection plate (19).

6. A support and installation platform for an industrial robot according to claim 5, characterized in that: The first guide rail (7) is arranged above the second guide rail (8); the first slider (9), the first slide rail (11) and the first screw rod (13) are arranged in the same plane as the first guide rail (7); and the second slider (10), the second slide rail (12) and the second screw rod (14) are arranged in the same plane as the second guide rail (8).

7. A supporting and mounting platform for an industrial robot according to claim 6, characterized in that: The first slide rail (11) and the second slide rail (12) are both arranged in a strip-shaped structure with a T-shaped cross section, and the first guide rail (7) and the second guide rail (8) are both arranged in a U-shaped cross section.

8. A support and installation platform for an industrial robot according to claim 7, characterized in that: The output shafts of two groups of driving motors (16) on the same surface of the side wall of the supporting platform (1) have the same rotation frequency.

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