A ground rail structure for robot movement

Abstract

The utility model discloses a robot moving ground rail structure, including a base, side panels are fixedly installed on the left and right sides of the upper end outer surface of the base, the number of the side panels is two groups, and fixed support plates are fixedly installed on the left and right ends between the two groups of side panels, a first reduction motor is fixedly installed on one end of the upper end outer surface of the base, a ball screw is connected to the outer surface of one end of the output shaft of the first reduction motor, a guide rail is fixedly installed in the middle of the outer surface of one side of the side panel, a moving plate is provided on the upper part of the base, and a ball nut is fixedly installed in the middle of the outer surface of one side of the moving plate. The robot moving ground rail structure described in the utility model, through the provided scraper plate, is convenient for removing impurities on the upper part of the guide rail, avoiding serious wear between the moving plate and the guide rail due to the presence of impurities, and through the provided robot installation platform, it is convenient to drive the robot to rotate in a certain direction, thereby improving applicability.

Description

Technical Field

[0001] This utility model relates to the field of robot ground rail technology, specifically a ground rail structure for robot movement. Background Technology

[0002] Robot rails can expand the robot's operating range and improve its efficiency: by moving industrial robots along a designated route, rails can expand the robot's operating radius, allowing the robot to operate in a wider area, thereby improving production and work efficiency.

[0003] In the prior art, the robot's ground track uses a screw drive to move the mobile platform. The stability of the mobile platform's movement is improved by setting guide rails. However, impurities are easily accumulated on the guide rails, and the prior art lacks a cleaning structure. When the mobile plate moves along the guide rails, it suffers severe wear. Furthermore, the mobile platform in the prior art can only move back and forth and cannot rotate, resulting in low applicability.

[0004] Therefore, we propose a ground rail structure for robot movement. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a ground rail structure for robot movement, which facilitates the cleaning of impurities on the upper part of the guide rail and makes it easy to rotate the mounting base, thus improving applicability and effectively solving the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a ground rail structure for robot movement, including a base, side plates fixedly installed on the left and right sides of the upper outer surface of the base, the number of side plates being two sets, and fixed support plates fixedly installed at the left and right ends between the two sets of side plates, a first reduction motor fixedly installed at one end of the upper outer surface of the base, a ball screw connected to the outer surface of one end of the output shaft of the first reduction motor, a guide rail fixedly installed in the middle of one side outer surface of the side plate, a movable plate provided on the upper part of the base, and a fixed support plate in the middle of one side outer surface of the movable plate. The movable plate is equipped with ball nuts. A groove is formed in the middle of the outer surface of both ends of the movable plate. A scraper is provided at the upper part of both ends of the groove. One end of the outer surface of the scraper is fixedly connected to the outer wall of the movable plate. The scraper is located above the guide rail. The ball screw passes through the ball nuts. The left and right ends of the upper part of the outer surface of both sides of the movable plate are fixedly installed with brackets. A robot mounting platform is fixedly installed on the upper outer surface of the bracket. The robot mounting platform includes a support box plate, a second reduction motor, a mounting base and a rotating shaft. The upper outer surface of the bracket is fixedly connected to the lower outer surface of the support box plate.

[0007] Preferably, a sealed bearing is provided between the ball screw and the fixed support plate, the ball screw is rotatably connected to the fixed support plate through the sealed bearing, and a coupling is provided between the ball screw and the first geared motor, and one end of the outer surface of the ball screw is fixedly connected to one end of the outer surface of the output shaft of the first geared motor through the coupling.

[0008] Preferably, the ball nut and the outer wall of the ball screw are connected by a thread, the movable plate is slidably connected to the outer wall of the guide rail through a groove, and the lower outer surface of the scraper is slidably connected to the upper outer surface of the guide rail.

[0009] Preferably, the second geared motor is fixedly installed in the middle of the inner cavity of the support box plate, and the rotating shaft is connected to the upper outer surface of the output shaft of the second geared motor.

[0010] Preferably, the rotating shaft passes through the upper housing of the support box plate and is fixedly connected to the middle of the lower outer surface of the mounting base.

[0011] Preferably, a sealed bearing is provided between the rotating shaft and the support box plate, the rotating shaft is rotatably connected to the support box plate through the sealed bearing, a coupling is provided between the rotating shaft and the second geared motor, and the lower outer surface of the rotating shaft is fixedly connected to the upper outer surface of the output shaft of the second geared motor through the coupling.

[0012] Compared with the prior art, this utility model provides a ground track structure for robot movement, which has the following beneficial effects:

[0013] This robot's ground rail structure, with its scraper, facilitates the removal of impurities from the upper part of the guide rail, preventing severe wear between the moving plate and the guide rail due to the presence of impurities.

[0014] This type of robot moving track structure, through the set robot mounting platform, facilitates the rotation of the robot, thus improving its applicability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a ground track structure for robot movement according to the present invention.

[0016] Figure 2 This is a schematic diagram of the robot movement track structure after the robot mounting platform has been removed.

[0017] Figure 3 This is a schematic diagram of the robot movement track structure of this utility model after removing the robot mounting platform and bracket.

[0018] Figure 4 This is a schematic diagram of the robot mounting platform in a ground rail structure for robot movement according to this utility model.

[0019] In the diagram: 1. Base; 2. Side plate; 3. Fixed support plate; 4. First geared motor; 5. Rotating shaft; 6. Guide rail; 7. Ball screw; 8. Robot mounting platform; 9. Moving plate; 10. Ball nut; 11. Slide groove; 12. Bracket; 13. Support box plate; 14. Second geared motor; 15. Mounting base; 16. Scraper. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] This embodiment is a ground track structure for robot movement.

[0022] like Figure 1-4 As shown, the system includes a base 1. Side plates 2 are fixedly installed on the left and right sides of the upper outer surface of the base 1. There are two sets of side plates 2. Fixed support plates 3 are fixedly installed at both ends between the two sets of side plates 2. A first reduction motor 4 is fixedly installed at one end of the upper outer surface of the base 1. A ball screw 7 is connected to one end of the output shaft of the first reduction motor 4. A guide rail 6 is fixedly installed in the middle of one side of the outer surface of the side plate 2. A movable plate 9 is provided on the upper part of the base 1. A ball nut 10 is fixedly installed in the middle of one side of the outer surface of the movable plate 9. Sliding sections are opened in the middle of the outer surfaces at both ends of the movable plate 9. Scraper plates 16 are provided at the upper part of both ends of the groove 11. The outer surface of one end of the scraper plate 16 is fixedly connected to the outer wall of the moving plate 9, and the scraper plate 16 is located above the guide rail 6. The ball screw 7 passes through the ball nut 10. The left and right ends of the upper part of the outer surface of both sides of the moving plate 9 are fixedly installed with brackets 12. The upper outer surface of the bracket 12 is fixedly installed with a robot mounting platform 8. The robot mounting platform 8 includes a support box plate 13, a second reduction motor 14, a mounting base 15 and a rotating shaft 5. The upper outer surface of the bracket 12 is fixedly connected to the lower outer surface of the support box plate 13.

[0023] A sealed bearing is provided between the ball screw 7 and the fixed support plate 3, and the ball screw 7 is rotatably connected to the fixed support plate 3 through the sealed bearing. A coupling is provided between the ball screw 7 and the first geared motor 4, and the outer surface of one end of the ball screw 7 is fixedly connected to the outer surface of one end of the output shaft of the first geared motor 4 through the coupling. The ball nut 10 is threadedly connected to the outer wall of the ball screw 7. The moving plate 9 is slidably connected to the outer wall of the guide rail 6 through the slide groove 11. The lower outer surface of the scraper plate 16 is slidably connected to the upper outer surface of the guide rail 6. The second geared motor 4 is slidably connected to the first geared motor 4 through the sealing bearing. The high-speed motor 14 is fixedly installed in the middle of the inner cavity of the support box plate 13. The rotating shaft 5 is connected to the upper outer surface of the output shaft of the second gear motor 14. The rotating shaft 5 passes through the upper housing of the support box plate 13 and is fixedly connected to the middle of the lower outer surface of the mounting base 15. A sealed bearing is provided between the rotating shaft 5 and the support box plate 13. The rotating shaft 5 is rotatably connected to the support box plate 13 through the sealed bearing. A coupling is provided between the rotating shaft 5 and the second gear motor 14. The lower outer surface of the rotating shaft 5 is fixedly connected to the upper outer surface of the output shaft of the second gear motor 14 through the coupling.

[0024] It should be noted that this utility model is a robot movement rail structure. The robot is fixed on the upper outer surface of the mounting base 15. The first reduction motor 4 drives the ball screw 7 to rotate. The ball nut 10 and the ball screw 7 are threadedly connected. Therefore, the ball screw 7 can drive the moving plate 9 to move through the ball nut 10. The moving plate 9 slides along the outer wall of the guide rail 6 through the slide groove 11. Scraper plates 16 are fixedly installed at the upper part of both ends of the slide groove 11 to facilitate the movement of the scraper plates 16 when the moving plate 9 moves. The scraper plates 16 can clean the impurities on the upper part of the guide rail 6 and reduce the wear between the moving plate 9 and the guide rail 6. The robot mounting platform 8 is driven by the second reduction motor 14 to rotate the rotating shaft 5. The rotating shaft 5 drives the mounting base 15 to rotate, and the mounting base 15 drives the robot to rotate, which can improve the applicability.

[0025] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A ground rail structure for robot movement, comprising a base (1), characterized in that: Side plates (2) are fixedly mounted on the left and right sides of the outer surface of the upper end of the base (1), the number of the side plates (2) is two groups, and a fixed support plate (3) is fixedly mounted on the left and right ends between the two groups of side plates (2), a first reduction motor (4) is fixedly mounted on one end of the outer surface of the upper end of the base (1), a ball screw (7) is connected to the outer surface of one end of the output shaft of the first reduction motor (4), a guide rail (6) is fixedly mounted on the middle part of the outer surface of one side of the side plate (2), a movable plate (9) is arranged on the upper part of the base (1), a ball nut (10) is fixedly mounted on the middle part of the outer surface of one side of the movable plate (9), and a slide groove (11) is provided in the middle part of the outer surface of both ends of the movable plate (9), A scraper plate (16) is provided at the upper part of both ends of the slide groove (11), and the outer surface of one end of the scraper plate (16) is fixedly connected to the outer wall of the movable plate (9), and the scraper plate (16) is located at the upper part of the guide rail (6). The ball screw (7) passes through the ball nut (10), and brackets (12) are fixedly installed at the left and right ends of the upper part of the outer surface of both sides of the movable plate (9). The upper outer surface of the bracket (12) is fixedly installed with a robot mounting platform (8), and the robot mounting platform (8) includes a supporting box plate (13), a second reduction motor (14), a mounting seat (15) and a rotating shaft (5), and the upper outer surface of the bracket (12) is fixedly connected to the lower outer surface of the supporting box plate (13).

2. A robot mobile ground rail structure according to claim 1, characterized in that: A sealed bearing is provided between the ball screw (7) and the fixed support plate (3), the ball screw (7) is rotatably connected to the fixed support plate (3) via the sealed bearing, a coupling is provided between the ball screw (7) and the first reduction motor (4), and an outer surface of one end of the ball screw (7) is fixedly connected to an outer surface of one end of an output shaft in the first reduction motor (4) via the coupling.

3. A robot mobile ground rail structure according to claim 2, characterized in that: The ball nut (10) is threadedly connected to the outer wall of the ball screw (7); the movable plate (9) is slidably connected to the outer wall of the guide rail (6) via a slide groove (11); and the lower outer surface of the scraper plate (16) is slidably connected to the upper outer surface of the guide rail (6).

4. A robot mobile ground rail structure according to claim 3, characterized in that: The second reduction motor (14) is fixedly mounted in the middle of the inner cavity of the support box plate (13), and the rotating shaft (5) is connected to the outer surface of the upper end of the output shaft in the second reduction motor (14).

5. A robot moving ground rail structure according to claim 4, characterized in that: The rotating shaft (5) passes through the upper shell of the supporting box plate (13) and is fixedly connected to the middle of the outer surface of the lower end of the mounting seat (15).

6. A robot moving ground rail structure according to claim 5, characterized in that: A sealed bearing is provided between the rotating shaft (5) and the supporting box plate (13), the rotating shaft (5) is rotatably connected to the supporting box plate (13) via the sealed bearing, a coupling is provided between the rotating shaft (5) and the second reduction motor (14), and the lower end outer surface of the rotating shaft (5) is fixedly connected to the upper end outer surface of the output shaft of the second reduction motor (14) via the coupling.

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