Robot anti-collision base

Abstract

The utility model discloses a robot anti-collision base which comprises a robot body and an anti-collision base main body, a plurality of extension rods are evenly arranged on the side wall of the periphery of a supporting base, fixing rods are arranged between the extension rods, a rotating sleeve is rotationally arranged in the center of each fixing rod, an arc-shaped protection plate is arranged on each rotating sleeve, and the arc-shaped protection plates are arranged on the supporting base. A first connecting rod is hinged to the center of the side wall body, close to the robot body, of the arc-shaped protection plate, a second connecting rod is hinged to the top face of the supporting base, a plurality of bearing rods are arranged on the first connecting rod, and the other ends of the bearing rods are jointly connected with a limiting sleeve in sliding connection with the second connecting rod. And a second reset spring is connected between the first connecting rod and the second connecting rod. Compared with the prior art, the robot has the advantages that protection is achieved through cooperation of the reset springs when the robot body works, collision of the robot is effectively prevented, the accident possibility is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to an anti-collision base of a robot. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. A robot can perform tasks such as operation or movement through programming and automatic control. Robots have basic features such as perception, decision-making, and execution. They can assist or even replace humans in completing dangerous, heavy, and complex tasks, improve work efficiency and quality, serve human life, and expand or extend the scope of human activities and capabilities.

[0003] Robots are used more and more widely in industrial production. When the robot is working, there may be people or other equipment around it, and collisions may occur due to various reasons, such as misoperation, obstacles, etc. If a collision occurs, it may cause equipment damage, shutdown for maintenance, etc., affecting production efficiency. Therefore, a robot anti-collision base is needed to improve the safety of robot use. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the robot is prone to collision during work, resulting in damage, which affects production efficiency. A robot anti-collision base is provided to effectively absorb collision energy and protect the robot itself from damage.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a robot anti-collision base, comprising a robot body and an anti-collision base main body, the anti-collision base main body comprising a supporting base, the robot body is arranged on the top surface of the supporting base, and a plurality of extension rods are evenly arranged on the side walls around the supporting base, and a fixing rod is connected between the extension rods, and the fixing rod is fixedly arranged between adjacent groups of extension rods, and a rotating sleeve is rotatably arranged in the center of the fixing rod, and an arc-shaped protective plate located around the robot body is fixed on the rotating sleeve, and a first connecting rod is hingedly provided on the arc-shaped protective plate near the center of one side wall of the robot body, and a second connecting rod cooperating with the first connecting rod is hingedly provided on the top surface of the supporting base, and a plurality of load-bearing rods located around the second connecting rod are arranged on the first connecting rod near one end of the second connecting rod, and the other end of the load-bearing rod is commonly connected with a limiting sleeve slidably connected to the second connecting rod, and a second reset spring is connected between the first connecting rod and the second connecting rod.

[0006] As an improvement, a sponge cushion is attached to the outer wall of the arc-shaped protective plate, which can cushion the collision while ensuring the safety of the colliding object or operator.

[0007] As an improvement, a first return spring located around the fixed rod is connected between the rotating sleeve and the extension rod. The elastic force of the first return spring resists the impact rotation of the arc-shaped protective plate, resets the arc-shaped protective plate, and effectively prevents the robot from colliding with surrounding objects.

[0008] As an improvement, the bottom surface of the extension rod is provided with a support column, and the other end of the support column is commonly connected to a stabilizing plate arranged horizontally with the bottom surface of the support base, so as to improve the grounding effect of the anti-collision base body and enhance stability.

[0009] As an improvement, an annular enclosure is provided in the center of the top surface of the support base, and the robot body is screwed inside the annular enclosure. The setting of the annular enclosure can facilitate the limiting and fixing operation of the robot body, and also has a certain protective effect.

[0010] As an improvement, a plurality of arc-shaped protective plates are evenly arranged around the robot body and are arranged in a circular shape to form a circular enclosure to protect the robot body on all sides.

[0011] The advantages of the utility model compared with the prior art are: an anti-collision base body is set, the robot body is fixed on the anti-collision base body, and multiple reset springs are used to cooperate for protection while the robot body is working, which can effectively prevent the robot from colliding with surrounding objects, reduce the possibility of accidents, ensure operation safety, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a first stereoscopic diagram of a robot anti-collision base of the utility model.

[0013] Figure 2 This is a second stereoscopic view of a robot anti-collision base of the utility model.

[0014] Figure 3 It is a third stereoscopic view of a robot anti-collision base of the utility model.

[0015] Figure 4 It is a three-dimensional diagram of an anti-collision base main body of a robot anti-collision base of the utility model.

[0016] Figure 5 It is a sectional stereoscopic diagram of a robot anti-collision base of the utility model.

[0017] Figure 6 yes Figure 4 Schematic diagram of the structure of part A.

[0018] As shown in the figure: 1. Robot body; 2. Anti-collision base body; 3. Support base; 4. Extension rod; 5. Fixed rod; 6. Rotating sleeve; 7. Arc-shaped protective plate; 8. First connecting rod; 9. Second connecting rod; 10. Load-bearing rod; 11. Limit sleeve; 12. Second return spring; 13. Sponge buffer pad; 14. First return spring; 15. Support column; 16. Stabilizing plate; 17. Annular enclosure. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] Embodiment 1

[0021] Combined with Figure 1-3 As shown in Figure 5, a robot anti-collision base includes a robot body 1 and an anti-collision base body 2, the anti-collision base body 2 includes a support base 3, the robot body 1 is arranged on the top surface of the support base 3, and an annular enclosure 17 is arranged in the center of the top surface of the support base 3. The robot body 1 is screwed in the annular enclosure 17, and a plurality of extension rods 4 are evenly arranged on the side walls around the support base 3. The bottom surfaces of the extension rods 4 are all provided with support columns 15, and the other ends of the support columns 15 are commonly connected to a stabilizing plate 16 arranged horizontally with the bottom surface of the support base 3, and the extension rods 4 are arranged between the extension rods 4. A fixed rod 5 is connected, and the fixed rod 5 is fixedly arranged between an adjacent group of extension rods 4. A rotating sleeve 6 is rotatably provided in the center of the fixed rod 5. An arc-shaped protective plate 7 located around the robot body 1 is fixed on the rotating sleeve 6. A plurality of arc-shaped protective plates 7 are evenly arranged around the robot body 1, and are arranged in a circular shape to form a circular enclosure to protect the robot body 1 on all sides. A sponge buffer pad 13 is pasted on the outer wall of the arc-shaped protective plate 7. A first return spring 14 located around the fixed rod 5 is connected between the rotating sleeve 6 and the extension rod 4;

[0022] Through the above structure, the robot body 1 is placed in the annular enclosure, and the robot body 1 is limited and fixed. The support base 3 and the stabilizing plate 16 of the anti-collision base body 2 are both close to the ground for stabilization. Then, when the robot body 1 is working, if a collision or collision occurs, the sponge buffer pad 13 on the arc-shaped protective plate 7 first buffers the collision, while ensuring the safety of the colliding object or operator. Then, the arc-shaped protective plate 7 tilts under the action of the collision. During the tilting process, the rotating sleeve 6 rotates on the fixing rod 5. The elastic force of the first reset spring 14 resists the impact rotation of the arc-shaped protective plate 7, resets the arc-shaped protective plate 7, and effectively prevents the robot from colliding with surrounding objects.

[0023] Embodiment 2

[0024] Based on the first embodiment, combined with the attached Figure 4 and6 As shown, the arc-shaped protective plate 7 is hingedly provided with a first connecting rod 8 at the center of a side wall near the robot body 1, and the top surface of the support base 3 is hingedly provided with a second connecting rod 9 that cooperates with the first connecting rod 8. The first connecting rod 8 is provided with a plurality of load-bearing rods 10 located around the second connecting rod 9 at one end near the second connecting rod 9, and the other end of the load-bearing rod 10 is commonly connected with a limiting sleeve 11 that is slidably connected to the second connecting rod 9, and a second return spring 12 is connected between the first connecting rod 8 and the second connecting rod 9;

[0025] Through the above structure, while the first return spring 14 cooperates to buffer the impact, the arc-shaped protective plate 7 squeezes the first connecting rod 8 and presses the second connecting rod 9 under the cooperation of the limiting sleeve 11, and rotates a certain angle, the second return spring 12 is compressed, and the impact is buffered under the rotation of its elastic force, so that the arc-shaped protective plate 7 is reset.

[0026] When the utility model is implemented, the robot body 1 is first placed in the annular enclosure, and the robot body 1 is limited and fixed, and the support base 3 and the stabilizing plate 16 of the anti-collision base body 2 are both close to the ground for stabilization;

[0027] Later, when the robot body 1 is working, if a collision or collision occurs, the sponge buffer pad 13 on the arc protective plate 7 will first buffer the collision, while ensuring the safety of the colliding objects or operators. Then, the arc protective plate 7 will tilt under the action of the collision. During the tilting process, the rotating sleeve 6 will rotate on the fixed rod 5, and the elastic force of the first reset spring 14 will resist the impact and rotation of the arc protective plate 7, and reset the arc protective plate 7. While the first reset spring 14 cooperates to buffer the impact, the arc protective plate 7 squeezes the first connecting rod 8 and presses the second connecting rod 9 under the cooperation of the limiting sleeve 11, and rotates a certain angle. The second reset spring 12 is compressed, and the impact is buffered under the rotation of its elastic force, so that the arc protective plate 7 is reset, effectively preventing the robot from colliding with surrounding objects.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A robot anti-collision base, comprising a robot body (1) and an anti-collision base body (2), wherein the anti-collision base body (2) comprises a support base (3), and the robot body (1) is disposed on the top surface of the support base (3), characterized in that: A plurality of extension rods (4) are evenly arranged on the side walls around the support base (3), and a fixed rod (5) is connected between the extension rods (4). The fixed rod (5) is fixedly arranged between adjacent groups of extension rods (4). A rotating sleeve (6) is rotatably arranged in the center of the fixed rod (5), and an arc-shaped protective plate (7) located around the robot body (1) is fixedly arranged on the rotating sleeve (6). A first connecting rod (8) is hingedly arranged near the center of a side wall of the robot body (1) of the arc-shaped protective plate (7), and a second connecting rod (9) cooperating with the first connecting rod (8) is hingedly arranged on the top surface of the support base (3). A plurality of load-bearing rods (10) located around the second connecting rod (9) are arranged near one end of the first connecting rod (8), and a limiting sleeve (11) slidably connected to the second connecting rod (9) is commonly connected at the other end of the load-bearing rod (10), and a second reset spring (12) is connected between the first connecting rod (8) and the second connecting rod (9).

2. A robot anti-collision base according to claim 1, characterized in that: A sponge buffer pad (13) is bonded to the outer wall of the arc-shaped protective plate (7).

3. The robot anti-collision base according to claim 1, characterized in that: A first return spring (14) located around the fixed rod (5) is connected between the rotating sleeve (6) and the extension rod (4).

4. The robot anti-collision base according to claim 1, characterized in that: The bottom surface of each extension rod (4) is provided with a support column (15), and the other end of each support column (15) is commonly connected to a stabilizing plate (16) arranged horizontally with the bottom surface of the support base (3).

5. The robot anti-collision base according to claim 1, characterized in that: An annular enclosure plate (17) is provided in the centre of the top surface of the support base (3), and the robot body (1) is screwed inside the annular enclosure plate (17).

6. The robot anti-collision base according to claim 1, characterized in that: A plurality of arc-shaped protective plates (7) are evenly arranged around the robot body (1) and are arranged in a circular shape.

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