Intelligent robot protection shell with anti-collision function

Abstract

The utility model relates to the technical field of robot protection equipment, and discloses an anti-collision intelligent robot protection shell which comprises a robot body, a circular ring is arranged on the outer side of the robot body in a surrounding mode, a plurality of fixing devices are evenly arranged in the circumferential direction of the circular ring, and a plurality of movable buffering devices are evenly installed in the circumferential direction of the circular ring. The movable buffering device comprises a threaded head fixedly connected with the circular ring, a barrel is fixedly arranged on the threaded head, a spring and a rod extending to the outer side of the barrel are arranged in the barrel, and a rotatable ball is arranged at the end, away from the barrel, of the rod. Compared with the prior art, the utility model has the advantages of convenience in installation, collision buffering function and auxiliary moving function.

Description

Technical Field

[0001] The utility model relates to the technical field of robot protection equipment, in particular to an intelligent robot protection shell with anti-collision function. 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. It has basic features such as perception, decision-making, and execution. It 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] It is inevitable that the robot will collide during movement, so an anti-collision device must be installed on the robot. The existing anti-collision device has a complex structure and is not easy to install. It only has a collision buffer function but does not have an auxiliary movement function, and needs to be improved. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is that the existing anti-collision device has a complex structure, is inconvenient to install, and has no auxiliary movement function.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a collision-proof intelligent robot protective shell, including a robot body, a circular ring is arranged around the outer side of the robot body, a plurality of fixing devices are evenly arranged around the circumference of the circular ring, a plurality of movable buffer devices are evenly installed around the circumference of the circular ring, the movable buffer device includes a threaded head fixedly connected to the circular ring, a cylinder is fixedly arranged on the threaded head, a spring and a rod extending to the outside of the cylinder are arranged in the cylinder, and a rotatable ball is arranged at one end of the rod away from the cylinder.

[0008] As an improvement, the fixing device comprises a first screw hole arranged on the circular ring, a fixing screw is arranged in the first screw hole, and a rotating handle is arranged at one end of the fixing screw located outside the circular ring.

[0009] As an improvement, the number of the fixing devices is at least three.

[0010] As an improvement, a second screw hole is provided on the circular ring, and the thread head is arranged in the second screw hole.

[0011] As an improvement, the cylinder body is provided with a long through hole arranged along the length direction of the cylinder body, and the rod body is provided with a limit block that cooperates with the long through hole.

[0012] As an improvement, a spherical cavity is provided at one end of the rod body away from the cylinder body, and the sphere is arranged in the spherical cavity.

[0013] (III) Beneficial effects

[0014] The advantages of the utility model compared with the prior art are: 1. The fixing device can fix the protective shell on the robot body;

[0015] 2. The cylinder, spring and rod on the mobile buffer device cooperate with each other to provide buffering after a collision occurs, thereby reducing the damage caused by the collision to the robot body;

[0016] 3. The ball can reduce the friction between the robot body and surrounding objects when the robot body moves again, thereby achieving the function of assisting movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model in a top view;

[0020] Figure 4 This utility model Figure 3 The schematic diagram of the structure in the cross-section state at AA in the middle;

[0021] Figure 5 This utility model Figure 4 Schematic diagram of the structure in the enlarged state at point B.

[0022] As shown in the figure: 1. Robot body; 2. Ring; 3. Fixing device; 4. Moving buffer device; 5. Threaded head; 6. Cylinder; 7. Spring; 8. Rod body; 9. Ball; 10. First screw hole; 11. Fixing screw; 12. Rotary handle; 13. Second screw hole; 14. Long through hole; 15. Limit block; 16. Spherical cavity. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the description of the present invention: It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] Embodiment 1

[0029] Combined with Figure 1-5A collision-proof intelligent robot protective shell comprises a robot body 1, a ring 2 is arranged around the outer side of the robot body 1, the ring 2 can be made of a steel belt, and can be bent according to the shape of the robot body 1 to fit the robot body 1, the ring 2 is evenly provided with a plurality of fixing devices 3 in the circumference, the fixing device 3 can fix the protective shell on the robot body 1, the ring 2 is evenly provided with a plurality of mobile buffer devices 4 in the circumference, the mobile buffer device 4 comprises a threaded head 5 fixedly connected to the ring 2, a cylinder 6 is fixed on the threaded head 5, a spring 7 and a spring extending to the cylinder 6 are arranged in the cylinder 6 The rod body 8 outside the cylinder 6 is provided with a long through hole 14 arranged along the length direction of the cylinder 6, and the rod body 8 is provided with a limit block 15 that cooperates with the long through hole 14. When a collision occurs, the spring 7 contracts and the rod body 8 moves into the cylinder 6 to achieve the effect of buffering the collision force. The limit block 15 can limit the movement of the rod body 8. A rotatable ball 9 is provided at one end of the rod body 8 away from the cylinder 6, and a spherical cavity 16 is provided at one end of the rod body 8 away from the cylinder 6. The ball 9 is arranged in the spherical cavity 16. The rotatable ball 9 can reduce the friction between the robot body 1 and the surrounding objects when the robot body 1 moves again.

[0030] Embodiment 2

[0031] Combined with Figure 5 The number of the fixing devices 3 is at least three, and the fixing devices 3 include a first screw hole 10 provided on the ring 2, a fixing screw 11 is provided in the first screw hole 10, and a handle 12 is provided at one end of the fixing screw 11 located outside the ring 2. When the handle 12 is turned, the handle 12 drives the fixing screw 11 to rotate, so that the fixing screw 11 abuts against the robot body 1, and the device can be fixed.

[0032] The ring 2 is provided with a second screw hole 13, and the thread head 5 is arranged in the second screw hole 13. The thread head 5 passes through the second screw hole 13 and abuts against the robot body 1, so as to achieve the purpose of fixing the device again.

[0033] All features described in the specification, the attached claims and the drawings, whether alone or in any combination thereof, are important features of the present utility model.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "an implementation", "specific implementation", "other implementations", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment, implementation or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described above may also be combined in a suitable manner in any one or more embodiments, implementations or examples. The technical solution recorded in the utility model also includes a technical solution formed by any one or more of the specific features, structures, materials or characteristics described above in a separate or combined manner.

[0035] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model. Ordinary technicians in the field can change, modify, replace, modify, delete some features, add features or re-combine features to form a technical solution in the above embodiments without departing from the principles and purpose of the utility model within the scope of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the innovative principles of the utility model are still within the scope of the technical solution of the utility model.

Claims

1. An intelligent robot protective shell with anti-collision function, comprising a robot body, characterized in that: A circular ring is arranged around the outer side of the robot body, and a plurality of fixing devices are evenly arranged around the circumference of the circular ring. A plurality of movable buffer devices are evenly installed around the circumference of the circular ring. The movable buffer device comprises a threaded head fixedly connected to the circular ring, a cylinder is fixedly arranged on the threaded head, a spring and a rod extending to the outside of the cylinder are arranged inside the cylinder, and a rotatable ball is arranged at one end of the rod away from the cylinder.

2. The anti-collision intelligent robot protective shell according to claim 1, characterized in that: The fixing device comprises a first screw hole arranged on the circular ring, a fixing screw is arranged in the first screw hole, and a rotating handle is arranged at one end of the fixing screw located outside the circular ring.

3. The anti-collision intelligent robot protective shell according to claim 1, characterized in that: The number of the fixing devices is at least three.

4. The anti-collision intelligent robot protective shell according to claim 1, characterized in that: The circular ring is provided with a second screw hole, and the thread head is arranged in the second screw hole.

5. The anti-collision intelligent robot protective shell according to claim 1, characterized in that: The cylinder body is provided with a long through hole arranged along the length direction of the cylinder body, and the rod body is provided with a limiting block matched with the long through hole.

6. The anti-collision intelligent robot protective shell according to claim 1, characterized in that: A spherical cavity is arranged at one end of the rod body away from the cylinder body, and the round ball is arranged in the spherical cavity.

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