Protection mechanism for robot

Abstract

The utility model discloses a protection mechanism for a robot, and relates to the field of protection mechanisms. The protection mechanism comprises a robot body, protection plates are arranged on the two sides of the robot body, one side of each protection plate is fixedly connected with a damping rod, and the other end of each damping rod is fixedly connected with a mounting plate; a damping block is fixedly connected to the edge of the left side of the mounting plate; compared with the prior art, the robot has the advantages that through cooperative work of the telescopic rod, the spring, the moving block, the damping rod, the protection plate and the like, impact force can be effectively dispersed and converted when the robot body is impacted, the internal structure of the robot is protected against damage, potential influences on the surrounding environment are reduced, and due to the design, the safety of the robot is improved, and the service life of the robot is prolonged. The service life of the device in a complex environment is also obviously prolonged; and through cooperation of a threaded sleeve, a clamping ring, a clamping ring and a threaded column, the protection plate can be quickly assembled and disassembled, and then the difficulty of overhauling the robot body is reduced.

Description

Technical Field

[0001] The utility model relates to the field of protection mechanisms, in particular to a protection mechanism for a robot. Background Art

[0002] Robot is the common name for automatic control machines (Robot), which include all machines that simulate human behavior or thoughts and simulate other organisms (such as robot dogs, robot cats, etc.). In a narrow sense, there are many classifications and controversies about the definition of robots. Some computer programs are even called robots. In contemporary industry, robots refer to man-made machine devices that can perform tasks automatically to replace or assist human work. During the debugging process of intelligent robots, due to problems with internal control modules, the robot may collide with obstacles. Therefore, in order to protect the robot and the surrounding environment, some protective structures are usually installed on the outside of the robot.

[0003] However, in the prior art, since the anti-collision effect of the protection mechanism used for the robot is poor, the robot is easily damaged when a collision occurs, which reduces the service life of the intelligent robot. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a protection mechanism for a robot.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a protective mechanism for a robot, comprising a robot body, protective plates are arranged on both sides of the robot body, one side of the protective plate is fixedly connected with a damping rod, the other end of the damping rod is fixedly connected with a mounting plate, a shock-absorbing block is fixedly connected to the left edge of the mounting plate, a guide groove is provided inside the shock-absorbing block, a guide block is slidably connected inside the guide groove, a moving block is fixedly connected to the front side of the guide block, a telescopic rod is arranged on the right side of the moving block, a spring is sleeved on the outside of the telescopic rod, and the other side of the moving block is fixedly connected with a connecting rod.

[0006] Preferably, a clamping ring is fixedly connected to the left side of the robot, a clamping ring is arranged inside the clamping ring, a short rod is fixedly connected to the left side of the clamping ring, a threaded sleeve is fixedly connected to the other end of the short rod, and a threaded column is fixedly connected to the right side of the mounting plate.

[0007] Preferably, the guide block slides in the guide groove through the moving block, the telescopic rod and the spring.

[0008] Preferably, the shock absorbing blocks are provided in multiple groups and are symmetrically arranged about the center line of the mounting plate.

[0009] Through the above scheme, the following technical effects can be achieved: through the coordinated work of telescopic rods, springs, moving blocks, damping rods, protective plates, etc., the impact force can be effectively dispersed and transformed when the robot body is hit, protecting the internal structure of the robot from damage and reducing the potential impact on the surrounding environment. This design not only improves the safety of the robot, but also significantly increases its operating life in complex environments.

[0010] Preferably, the internal thread of the threaded sleeve is matched with the external thread of the threaded column.

[0011] Preferably, the threaded sleeve is movably connected to the clamping ring through a short rod and a clamping ring.

[0012] Through the above scheme, the following technical effects can be achieved: through the cooperation of the threaded sleeve, the clamping ring and the clamping ring with the threaded column, the protective plate can be quickly loaded and unloaded, thereby reducing the difficulty of repairing the robot body.

[0013] By adopting the above technical solution, the force generated by the collision of the robot body can be absorbed by the setting of the protective plate to achieve preliminary shock absorption. At the same time, when a collision occurs, the protective plate will slide to one side, and the damping rod will perform shock absorption and buffering. In addition, the moving block will compress the telescopic rod and the spring, so that the spring will transform the force generated by the impact, thereby achieving further shock absorption. Through the coordinated work of the telescopic rod, spring, moving block, damping rod, protective plate, etc., the impact force can be effectively dispersed and transformed when the robot body collides, thereby protecting the internal structure of the robot from damage and reducing the potential impact on the surrounding environment. This design not only improves the safety of the robot, but also significantly increases its operating life in complex environments.

[0014] By adopting the above technical solution, the threaded sleeve is rotated, and the threaded sleeve moves to one side due to the interaction between its internal thread and the external thread of the threaded column, thereby realizing the separation of the protective plate and the robot body, completing the disassembly of the protective plate, and the staff can perform separate maintenance on the robot body. Similarly, during assembly, the protective plate can be installed by simply putting the threaded sleeve on the outside of the threaded column and rotating it in the opposite direction. During the rotation of the threaded sleeve, the retaining ring rotates inside the retaining ring. The cooperation of the retaining ring and the retaining ring increases the stability of the threaded sleeve during rotation. Through the cooperation of the threaded sleeve, the retaining ring and the retaining ring with the threaded column, the protective plate can be quickly loaded and unloaded, thereby reducing the difficulty of maintaining the robot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the protective plate of the utility model.

[0017] Figure 3 This is a schematic diagram of the internal structure of the shock absorbing block of the utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the threaded sleeve of the utility model.

[0019] In the figure: 1. Robot body; 2. Protective plate; 3. Damping rod; 4. Mounting plate; 5. Shock-absorbing block; 6. Guide groove; 7. Guide block; 8. Moving block; 9. Telescopic rod; 10. Spring; 11. Connecting rod; 12. Threaded column; 13. Retaining ring; 14. Retaining ring; 15. Short rod; 16. Threaded sleeve. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a protection mechanism for a robot, comprising a robot body 1, protective plates 2 are arranged on both sides of the robot body 1, a damping rod 3 is fixedly connected to one side of the protective plate 2, the other end of the damping rod 3 is fixedly connected to a mounting plate 4, a shock absorbing block 5 is fixedly connected to the left edge of the mounting plate 4, a guide groove 6 is provided inside the shock absorbing block 5, a guide block 7 is slidably connected inside the guide groove 6, a moving block 8 is fixedly connected to the front side of the guide block 7, a telescopic rod 9 is arranged on the right side of the moving block 8, a spring 10 is sleeved on the outside of the telescopic rod 9, a connecting rod 11 is fixedly connected to the other side of the moving block 8, the guide block 7 slides in the guide groove 6 through the moving block 8 in cooperation with the telescopic rod 9 and the spring 10, the number of the shock absorbing blocks 5 is multiple groups, and they are symmetrically arranged about the midline of the mounting plate 4.

[0023] Specifically, the protection plate 2 can absorb the force generated by the impact of the robot body 1 to achieve preliminary shock absorption. At the same time, when a collision occurs, the protection plate 2 will slide to one side, and the damping rod 3 will perform shock absorption and buffering. In addition, the moving block 8 will compress the telescopic rod 9 and the spring 10, so that the spring 10 transforms the force generated by the impact, thereby achieving further shock absorption. Through the coordinated work of the telescopic rod 9, the spring 10, the moving block 8, the damping rod 3, the protection plate 2, etc., the impact force can be effectively dispersed and transformed when a collision occurs to the robot body 1, thereby protecting the internal structure of the robot from damage and reducing the potential impact on the surrounding environment. This design not only improves the safety of the robot, but also significantly increases its operating life in complex environments.

[0024] Embodiment 2

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a protective mechanism for a robot, a clamping ring 13 is fixedly connected to the left side of the robot, a clamping ring 14 is arranged inside the clamping ring 13, a short rod 15 is fixedly connected to the left side of the clamping ring 14, a threaded sleeve 16 is fixedly connected to the other end of the short rod 15, a threaded column 12 is fixedly connected to the right side of the mounting plate 4, the internal thread of the threaded sleeve 16 is adapted to the external thread of the threaded column 12, and the threaded sleeve 16 is movably connected to the clamping ring 13 through the short rod 15 and the clamping ring 14.

[0026] Specifically, by rotating the threaded sleeve 16, the threaded sleeve 16 moves to one side due to the interaction between its internal thread and the external thread of the threaded column 12, thereby realizing the separation of the protective plate 2 and the robot body 1, completing the disassembly of the protective plate 2, and the staff can perform separate maintenance on the robot body 1. Similarly, during assembly, it is only necessary to put the threaded sleeve 16 on the outside of the threaded column 12 and rotate it in the opposite direction to complete the installation of the protective plate 2. In the process of rotating the threaded sleeve 16, the retaining ring 14 rotates inside the retaining ring 13. With the cooperation of the retaining ring 13 and the retaining ring 14, the stability of the threaded sleeve 16 during rotation is increased. Through the cooperation of the threaded sleeve 16, the retaining ring 13 and the retaining ring 14 with the threaded column 12, the protective plate 2 can be quickly loaded and unloaded, thereby reducing the difficulty of maintaining the robot body 1.

[0027] Working principle: When assembling the protection mechanism of the robot, first, put the threaded sleeve 16 on the outside of the threaded column 12 and rotate it in the opposite direction to complete the installation of the protection plate 2. Similarly, when disassembling, rotate the threaded sleeve 16. Under the interaction between its internal thread and the external thread of the threaded column 12, the threaded sleeve 16 moves to one side, thereby realizing the separation of the protection plate 2 and the robot body 1. After the disassembly of the protection plate 2 is completed, the staff can perform a separate inspection on the robot body 1. In the process of rotating the threaded sleeve 16, the retaining ring 14 rotates in the retaining ring 13. With the cooperation of the retaining rings 13 and 14, the stability of the threaded sleeve 16 during rotation is increased. Through the cooperation of the threaded sleeve 16, the retaining ring 13 and the retaining ring 14 with the threaded column 12, the protection plate 2 can be quickly loaded and unloaded. This reduces the difficulty of inspecting and repairing the robot body 1, and the protection plate 2 can absorb the force generated by the impact of the robot body 1 to achieve preliminary shock absorption. At the same time, when a collision occurs, the protection plate 2 will slide to one side, and the damping rod 3 will perform shock absorption and buffering. In addition, the moving block 8 will compress the telescopic rod 9 and the spring 10, so that the spring 10 transforms the force generated by the impact, thereby achieving further shock absorption. Through the coordinated work of the telescopic rod 9, the spring 10, the moving block 8, the damping rod 3, the protection plate 2, etc., the impact force can be effectively dispersed and transformed when a collision occurs to the robot body 1, thereby protecting the internal structure of the robot from damage and reducing the potential impact on the surrounding environment. This design not only improves the safety of the robot, but also significantly increases its operating life in complex environments.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A protection mechanism for a robot, comprising a robot body (1), characterized in that: Protective plates (2) are provided on both sides of the robot body (1), one side of the protective plate (2) is fixedly connected to a damping rod (3), the other end of the damping rod (3) is fixedly connected to a mounting plate (4), a damping block (5) is fixedly connected to the left edge of the mounting plate (4), a guide groove (6) is provided inside the damping block (5), a guide block (7) is slidably connected inside the guide groove (6), a moving block (8) is fixedly connected to the front side of the guide block (7), a telescopic rod (9) is provided on the right side of the moving block (8), a spring (10) is sleeved on the outside of the telescopic rod (9), and a connecting rod (11) is fixedly connected to the other side of the moving block (8).

2. A robot protection mechanism according to claim 1, characterized in that: The left side of the robot is fixedly connected with a clamping ring (13), a clamping ring (14) is arranged inside the clamping ring (13), a short rod (15) is fixedly connected to the left side of the clamping ring (14), the other end of the short rod (15) is fixedly connected with a threaded sleeve (16), and the right side of the mounting plate (4) is fixedly connected with a threaded column (12).

3. A robot protection mechanism according to claim 1, characterized in that: The guide block (7) slides in the guide groove (6) through the moving block (8) in cooperation with the telescopic rod (9) and the spring (10).

4. A robot protection mechanism according to claim 1, characterized in that: The shock absorbing blocks (5) are provided in multiple groups and are symmetrically arranged with respect to the center line of the mounting plate (4).

5. A robot protection mechanism according to claim 2, characterized in that: The internal thread of the threaded sleeve (16) is matched with the external thread of the threaded column (12).

6. A robot protection mechanism according to claim 2, characterized in that: The threaded sleeve (16) is movably connected to the clamping ring (13) through a short rod (15) and a clamping ring (14).

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