Industrial robot convenient to maintain

Abstract

The utility model relates to the technical field of industrial robots, and discloses an industrial robot convenient to maintain, which comprises a base and an industrial robot main body, the industrial robot main body is mounted at the top of the base, and a cavity is formed in the base. The two transmission sliding blocks can be driven to get close to each other by rotating the driving gear, so that the positioning insertion blocks on the two transmission sliding blocks are far away from the positioning grooves in the inner wall of the cavity to make contact with locking between the buckling plate and the base, and then the buckling plate and the bearing plate can be pulled out in the opening direction of the cavity. According to the industrial robot, the clamping plate is arranged on the base, so that internal electronic elements of the industrial robot are taken out of the cavity, the purpose of conveniently maintaining the industrial robot is achieved, on the contrary, locking and fixing between the clamping plate and the base can be completed, the maintenance steps of the industrial robot are simplified, and the working efficiency of maintenance of the industrial robot is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robot equipment, and specifically relates to an industrial robot convenient for maintenance. Background Technique

[0002] An industrial robot is an automated mechanical system specifically designed to perform various tasks in the manufacturing and industrial fields. They usually have a multi-axis robotic arm equipped with various sensors and control systems to perform complex operations such as assembly, welding, spraying, picking and placing items, inspection, and quality control.

[0003] Most of the inspection covers of traditional industrial robots are fixed to the base through multiple bolts. Therefore, when it is necessary to repair or maintain the internal electronic components of the industrial robot, disassembling the robot will consume a lot of time, making it inconvenient to disassemble and repair, and the maintenance efficiency of the robot is relatively low, which in turn affects the daily working efficiency of the robot. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an industrial robot convenient for maintenance to solve the above technical problems.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: An industrial robot convenient for maintenance, including a base and an industrial robot main body. The industrial robot main body is installed on the top of the base. A cavity is provided in the base. A bearing plate is slidably arranged in the cavity. A fastening plate is installed on one side of the bearing plate. The fastening plate covers the opening end of the cavity. A transmission cavity is provided in the fastening plate. A driving gear is rotatably installed in the transmission cavity. Two transmission sliders are slidably installed in the transmission cavity. Transmission tooth grooves meshing with the driving gear are arranged on the transmission sliders. Positioning grooves are provided on both inner walls of the cavity near the opening end. Positioning inserts adapted to the positioning grooves are respectively protruded at one ends of the two transmission sliders away from each other. A rotating shaft extending to the outside is protruded on the driving gear. An internal hexagonal groove is provided at one end of the rotating shaft near the outside.

[0008] Preferably, two symmetrically arranged mounting brackets are installed on the bearing plate. Both mounting brackets are fixed to the bearing plate through bolts.

[0009] Preferably, two symmetrically arranged horizontal guide rails are provided on the bottom inner wall of the cavity. A plurality of pulleys are provided at the bottom of the bearing plate. The plurality of pulleys are respectively slidably arranged in the two horizontal guide rails.

[0010] Preferably, two symmetrically arranged mounting plates are disposed in the transmission cavity, guiding sliding rods are arranged on the mounting plates, and two transmission sliders are respectively slidably arranged on the two guiding sliding rods.

[0011] Preferably, a sliding hole is formed in the transmission slider, and the sliding hole is adapted to the guiding sliding rod.

[0012] Preferably, a return spring is slidably sleeved on the guiding sliding rod, one end of the return spring is mounted on the transmission slider, and the other end of the return spring is mounted on the mounting plate.

[0013] Preferably, two symmetrically arranged handles are mounted at one end of the fastening plate away from the base, and a rubber sleeve is sleeved on the outer surface of the handle.

[0014] Compared with the prior art, the present utility model provides an industrial robot that is convenient for maintenance, and has the following beneficial effects:

[0015] 1. Through the mutual cooperation of structures such as the fastening plate, the bearing plate, the driving gear, and the transmission slider provided in the present utility model, when maintenance of the industrial robot is required, the driving gear can be rotated to drive the two transmission sliders to approach each other, so that the positioning inserts on the two transmission sliders are far away from the positioning grooves on the inner wall of the cavity, thereby releasing the locking between the fastening plate and the base, and then the fastening plate together with the bearing plate can be pulled out along the opening direction of the cavity, and then the internal electronic components of the industrial robot can be taken out of the cavity, thereby achieving the purpose of facilitating its maintenance. Conversely, the fastening between the fastening plate and the base can be completed, simplifying the maintenance steps of the industrial robot, and thus improving the working efficiency of its maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 is a schematic side sectional structure diagram of structures such as the fastening plate, the bearing plate, and the base of the present utility model;

[0018] Figure 3 is a schematic sectional structure diagram of structures such as the transmission slider, the guiding sliding rod, and the driving gear of the present utility model;

[0019] Figure 4 is a schematic sectional view of structures such as the mounting bracket and the bearing plate of the present utility model.

[0020] Wherein: 1. Base; 2. Industrial robot main body; 3. Clamping plate; 4. Handle; 5. Rotating shaft; 6. Cavity; 7. Bearing plate; 8. Mounting bracket; 9. Driving gear; 10. Transmission slider; 11. Transmission cavity; 12. Positioning insert block; 13. Positioning groove; 14. Mounting plate; 15. Guide slide bar; 16. Return spring; 17. Slide hole; 18. Horizontal guide rail; 19. Pulley; 20. Transmission tooth groove. Specific implementation manner

[0021] The following further describes the implementation manner of the present utility model in detail in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-4 , an industrial robot convenient for maintenance, including a base 1 and an industrial robot main body 2. The industrial robot main body 2 is installed on the top of the base 1. A cavity 6 is opened in the base 1. A bearing plate 7 is slidably arranged in the cavity 6. A clamping plate 3 is installed on one side of the bearing plate 7. The clamping plate 3 covers the opening end of the cavity 6. A transmission cavity 11 is opened in the clamping plate 3. A driving gear 9 is rotatably installed in the transmission cavity 11. Two transmission sliders 10 are slidably installed in the transmission cavity 11. Transmission tooth grooves 20 meshing with the driving gear 9 are arranged on the transmission sliders 10. Positioning grooves 13 are opened on both inner walls of the cavity 6 near the opening end. Positioning insert blocks 12 adapted to the positioning grooves 13 are respectively protruded at one ends of the two transmission sliders 10 away from each other. A rotating shaft 5 extending to the outside is protruded on the driving gear 9. An inner hexagonal groove is opened at one end of the rotating shaft 5 near the outside.

[0025] By setting up the mutual cooperation of structures such as the fastening plate 3, the bearing plate 7, the driving gear 9 and the transmission slider 10, when it is necessary to maintain and repair the industrial robot, the driving gear 9 can be rotated to drive the two transmission sliders 10 to approach each other, so that the positioning inserts 12 on the two transmission sliders 10 are away from the positioning grooves 13 on the inner wall of the cavity 6, thereby releasing the locking between the fastening plate 3 and the base 1. Then, the fastening plate 3 together with the bearing plate 7 can be pulled outwards along the opening direction of the cavity 6, and the internal electronic components of the industrial robot can be taken out of the cavity 6, thus achieving the purpose of facilitating its maintenance. Conversely, the fastening between the fastening plate 3 and the base 1 can be completed, simplifying the maintenance steps of the industrial robot and improving the work efficiency of its maintenance and repair.

[0026] Specifically, in this embodiment, two symmetrically arranged mounting brackets 8 are installed on the bearing plate 7, and both of the two mounting brackets 8 are fixed to the bearing plate 7 by bolts.

[0027] By setting up the mounting brackets 8, it is convenient to install electronic components on the bearing plate 7.

[0028] Specifically, in this embodiment, two symmetrically arranged horizontal guide rails 18 are provided on the bottom inner wall of the cavity 6, and a plurality of pulleys 19 are provided at the bottom of the bearing plate 7, and the plurality of pulleys 19 are respectively arranged to slide in the two horizontal guide rails 18.

[0029] By setting up the horizontal guide rails 18 and the pulleys 19, it is convenient for the bearing plate 7 to slide along the horizontal guide rails 18 through the pulleys 19, making the movement process of the bearing plate 7 sliding out of the cavity 6 more smooth.

[0030] Specifically, in this embodiment, two symmetrically arranged mounting plates 14 are arranged in the transmission cavity 11, guide slide bars 15 are arranged on the mounting plates 14, and the two transmission sliders 10 are respectively arranged to slide on the two guide slide bars 15. Slide holes 17 are formed in the transmission sliders 10, and the slide holes 17 are adapted to the guide slide bars 15.

[0031] Specifically, in this embodiment, a return spring 16 is slidably sleeved on the guide slide bar 15. One end of the return spring 16 is installed on the transmission slider 10, and the other end of the return spring 16 is installed on the mounting plate 14.

[0032] Through the mutual cooperation of the guiding slide rod 15 and the sliding hole 17, the transmission slider 10 can slide along the guiding slide rod 15 through the sliding hole 17, guiding the moving direction of the transmission slider 10 and restricting the moving range of the transmission slider 10. And through the return spring 16 sleeved on the guiding slide rod 15, the positioning plug 12 on the transmission slider 10 can be always pushed tightly into the positioning groove 13 by the return spring 16 under normal conditions, thereby ensuring the connection stability between the fastening plate 3 and the base 1.

[0033] Specifically, in this embodiment, two symmetrically arranged handles 4 are installed at one end of the fastening plate 3 away from the base 1, and a rubber sleeve is sleeved on the outer surface of the handle 4.

[0034] By providing the handles 4, it is convenient to hold the handles 4 to drive the fastening plate 3 and the bearing plate 7 to slide out along the opening direction of the cavity 6.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial robot convenient for maintenance, comprising a base and an industrial robot body, characterized in that: The industrial robot body is installed on the top of the base. A cavity is formed inside the base. A bearing plate is slidably arranged inside the cavity. A fastening plate is installed on one side of the bearing plate. The fastening plate covers the opening end of the cavity. A transmission cavity is formed inside the fastening plate. A driving gear is rotatably installed inside the transmission cavity. Two transmission sliders are slidably installed inside the transmission cavity. Transmission tooth grooves meshing with the driving gear are arranged on the transmission sliders. Positioning grooves are formed on both inner walls of the cavity close to the opening end. Positioning plugs adapted to the positioning grooves are respectively protruded from one ends of the two transmission sliders away from each other. A rotating shaft extending to the outside is protruded from the driving gear. An internal hexagonal groove is formed at one end of the rotating shaft close to the outside.

2. The industrial robot convenient for maintenance according to claim 1, wherein: Two symmetrically arranged mounting brackets are installed on the bearing plate. Both of the two mounting brackets are fixed on the bearing plate by bolts.

3. The industrial robot according to claim 1, which is convenient for maintenance, is characterized in that: Two symmetrically arranged horizontal guide rails are formed on the bottom inner wall of the cavity. A plurality of pulleys are arranged at the bottom of the bearing plate. The plurality of pulleys are respectively slidably arranged inside the two horizontal guide rails.

4. An industrial robot facilitating maintenance according to claim 1, wherein: Two symmetrically arranged mounting plates are arranged inside the transmission cavity. Guide slide bars are arranged on the mounting plates. The two transmission sliders are respectively slidably arranged on the two guide slide bars.

5. The industrial robot according to claim 4, characterized in that: Sliding holes are formed on the transmission sliders. The sliding holes are adapted to the guide slide bars.

6. The industrial robot according to claim 4, characterized in that: Return springs are slidably sleeved on the guide slide bars. One end of each return spring is installed on the transmission slider, and the other end of each return spring is installed on the mounting plate.

7. An industrial robot that is convenient for maintenance according to claim 1, wherein: Two symmetrically arranged handles are installed at one end of the fastening plate away from the base. Rubber sleeves are sleeved on the outer surfaces of the handles.

Images