阅读说明：本技术 一种机器人用支架 (Support for robot ) 是由 郑世杰 赵嵩阳 韩玉鹏 温旭升 李辰 于 2020-05-11 设计创作，主要内容包括：本发明涉及机器人装置技术领域,提供了一种机器人用支架包括架体,架体包括第一架壁和第二架壁,第一架壁和第二架壁之间设置有连接架,第一架壁上设置有第一通孔,第二架壁上设置有第二通孔；靠近第二通孔侧的第一通孔的边缘设置有第一固定件,远离第一架壁侧的第一固定件上设置有第二固定件,远离第一固定件侧的第二固定件上设置有轴承；第一固定件上设置朝向连接架侧凸起的有凸出部。凸出部与第一通孔共同实现使线路穿过,架体经过长时间使用,或当机器人经受外力作用的情况下,架体也不会出现结构松动,使与架体相连接的车轮或摆臂出现松动和晃动的情况。(The invention relates to the technical field of robot devices, and provides a support for a robot, which comprises a support body, wherein the support body comprises a first support wall and a second support wall, a connecting frame is arranged between the first support wall and the second support wall, a first through hole is formed in the first support wall, and a second through hole is formed in the second support wall; a first fixing piece is arranged at the edge of the first through hole close to the side of the second through hole, a second fixing piece is arranged on the first fixing piece far away from the side of the first frame wall, and a bearing is arranged on the second fixing piece far away from the side of the first fixing piece; the first fixing piece is provided with a protruding part protruding towards the side of the connecting frame. The bulge and the first through hole jointly realize making the circuit pass, and the support body is through long-time the use, or when the robot experienced under the condition of exogenic action, the structure can not appear also not hard up in the support body, makes the wheel or the swing arm that are connected with the support body the condition that becomes flexible and rock appear.)

1. A bracket for a robot comprises a bracket body and is characterized in that,

the frame body comprises a first frame wall and a second frame wall, a connecting frame is arranged between the first frame wall and the second frame wall, a first through hole is formed in the first frame wall, and a second through hole is formed in the second frame wall;

the edge of the first through hole close to the second through hole side is hinged with a first fixing piece, the first fixing piece far away from the first frame wall side is connected with a second fixing piece, and the second fixing piece far away from the first fixing piece side is connected with a bearing.

2. A stand for a robot as recited in claim 1,

a third through hole is formed in the first fixing piece, a fourth through hole is formed in the second fixing piece, and a fifth through hole is formed in the bearing;

the diameter of the first through hole is smaller than that of the fifth through hole, the diameter of the fifth through hole is smaller than that of the fourth through hole, and the diameter of the fourth through hole is smaller than that of the third through hole.

3. A support for a robot as claimed in claim 2, wherein a support shaft passes through the first through hole and the second through hole, and a limit groove is formed at the joint of the support shaft and the bearing.

4. A stand for a robot as set forth in claim 1, wherein edges of the first and second stand walls remote from the side of the connecting stand are provided with arcuate portions.

5. A support for a robot as claimed in claim 3, wherein an inner shaft is further provided inside the support shaft, and a support hole extending in an axial direction of the support shaft is provided in the inner shaft.

6. A stand for a robot as recited in claim 1, wherein a sub-stand is further provided on said first stand wall.

7. A stand for a robot as recited in claim 6,

the auxiliary frame comprises a U-shaped frame, and an auxiliary frame wall is arranged on the U-shaped frame far away from the first frame wall;

a sixth through hole is formed in the auxiliary frame wall, and the edge of the sixth through hole is provided with an edge protruding towards the side of the first frame wall;

an auxiliary frame space is formed between the first frame wall and the U-shaped frame and the auxiliary frame wall.

8. A stand for a robot as recited in claim 7,

the diameter of the sixth through hole is larger than that of the first through hole;

the second through hole is smaller than the first through hole.

9. A robot stand according to claim 8, wherein a diameter of said stand shaft near said first through hole side is larger than a diameter of said stand shaft near said second through hole side.

Technical Field

The invention relates to the technical field of robot devices, in particular to a support for a robot.

Background

A robot is a machine device that automatically performs work, and is a machine that realizes various functions by its own power and control capability. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task of the device is to assist or replace human work, and the device is applied to education industry, production industry, construction industry or dangerous work.

The existing robot is mostly provided with a support which comprises a wheel support and a swing arm support. Therefore, the support may affect the entire working process of the robot. The support for the robot in the prior art is used for a long time, or when the robot is under the action of external force, the support may have a loose structure, so that the wheels or the swing arms are loosened and rocked.

How to effectively solve the technical problems is a problem to be solved by the technical personnel in the field at present.

Disclosure of Invention

In order to solve the above technical problem or at least partially solve the above technical problem, the present invention provides a support for a robot.

The support for the robot comprises a support body, the support body comprises a first support wall and a second support wall, a connecting frame is arranged between the first support wall and the second support wall, a first through hole is formed in the first support wall, and a second through hole is formed in the second support wall.

The edge of the first through hole close to the side of the second through hole is hinged with a first fixing piece, the first fixing piece far away from the side of the first frame wall is connected with a second fixing piece, and the second fixing piece far away from the side of the first fixing piece is connected with a bearing.

Optionally, the first fixing piece is provided with a third through hole, the second fixing piece is provided with a fourth through hole, and the bearing is provided with a fifth through hole.

The diameter of the first through hole is smaller than that of the fifth through hole, the diameter of the fifth through hole is smaller than that of the fourth through hole, and the diameter of the fourth through hole is smaller than that of the third through hole.

Optionally, a support shaft penetrates through the first through hole and the second through hole, and a limiting groove is formed in the joint of the support shaft and the bearing.

Optionally, the edges of the first frame wall and the second frame wall far away from the side of the connecting frame are provided with arc-shaped parts.

Optionally, an inner shaft is further disposed inside the support shaft, and a support hole extending in the axial direction of the support shaft is disposed on the inner shaft.

Optionally, an auxiliary frame is further disposed on the first frame wall.

Optionally, the auxiliary frame includes a U-shaped frame, and an auxiliary frame wall is disposed on the U-shaped frame away from the first frame wall side.

And a sixth through hole is formed in the auxiliary frame wall, and the edge of the sixth through hole is provided with an edge protruding towards the side of the first frame wall.

An auxiliary frame space is formed between the first frame wall and the U-shaped frame and the auxiliary frame wall.

Optionally, the diameter of the sixth through hole is larger than the diameter of the first through hole.

The second through hole is smaller than the first through hole.

Optionally, the diameter of the support shaft near the first through hole side is larger than the diameter of the support shaft near the second through hole side.

In the invention, the bulge part and the first through hole jointly realize that the line passes through, the frame body is used for a long time, or the frame body can not have the structure looseness under the condition that a robot is subjected to the action of external force, so that the wheels or the swing arms connected with the frame body are loosened and shaken.

Drawings

FIG. 1 is a schematic structural view of a frame body provided by the present invention;

FIG. 2 is a schematic structural view of a support shaft provided by the present invention;

FIG. 3 is a schematic view of the structure of the protrusion provided by the present invention;

fig. 4 is a schematic structural diagram of the auxiliary frame provided by the invention.

Reference numerals:

1. a frame body;

2. a first shelf wall; 21. a first through hole; 211. a projection;

3. a connecting frame;

4. a first fixing member;

5. a second fixing member;

6. a bearing;

7. a second through hole;

8. a second shelf wall;

9. a support shaft; 91. a bracket hole; 92. an inner shaft;

10. an arc-shaped portion;

11. an auxiliary frame; 111. a U-shaped frame; 112. an auxiliary frame wall; 113. and a sixth through hole.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The following examples are intended to illustrate the invention, but not to limit it. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention. Unless otherwise specified, the technical means used in the examples are conventional means well known to those skilled in the art.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "connected" and "coupled" are to be construed broadly and may, for example, be fixedly coupled or detachably coupled or integrally formed; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In an embodiment provided by the invention, referring to fig. 1 and 4, a support for a robot includes a support body 1, the support body 1 includes a first support wall 2 and a second support wall 8, a connecting frame 3 is arranged between the first support wall 2 and the second support wall 8, the first support wall 2 is provided with a first through hole 21, and the second support wall 8 is provided with a second through hole 7.

The edge of the first through hole 21 close to the second through hole 7 is hinged with a first fixing piece 4, the first fixing piece 4 far away from the first frame wall 2 is connected with a second fixing piece 5, and the second fixing piece 5 far away from the first fixing piece 4 is connected with a bearing 6.

In this embodiment, the protrusion 211 and the first through hole 21 together enable the circuit to pass through, and the frame body 1 is used for a long time, or when the robot is subjected to an external force, the frame body 1 does not have a loose structure, so that the wheel or the swing arm connected to the frame body 1 is loose and shakes.

In another embodiment of the present invention, the first fixing member 4 is provided with a third through hole, the second fixing member 5 is provided with a fourth through hole, and the bearing 6 is provided with a fifth through hole.

The diameter of the first through hole 21 is smaller than that of the fifth through hole, the diameter of the fifth through hole is smaller than that of the fourth through hole, and the fourth through hole is smaller than that of the third through hole.

In an embodiment of the present invention, as shown in fig. 2, a support shaft 9 penetrates through the first through hole 21 and the second through hole 7, and a position of the support shaft 9 connected to the bearing 6 is provided with a limit groove.

In the present embodiment, the diameter of the second through hole 7 is larger than the diameter of the first through hole 21.

In one embodiment of the present invention, as shown in fig. 2, the edges of the first frame wall 2 and the second frame wall 8 away from the connecting frame 3 are provided with arc-shaped portions 10.

In this embodiment, the first fixing member 4 has a circular shape.

In an embodiment of the present invention, as shown in fig. 2, an inner shaft 92 is further disposed inside the holder shaft 9, and a holder hole 91 extending in an axial direction of the holder shaft 9 is disposed on the inner shaft 92.

In this embodiment, the bracket hole 91 increases the applicable range of the bracket.

The edge of the first through hole 21 close to the second through hole 7 side is hinged with a first fixing part 4 through a support shaft 9.

In an embodiment of the present invention, as shown in fig. 4, the first frame wall 2 is further provided with an auxiliary frame 11.

In the present embodiment, the sub-frame 11 reduces the space between the first frame wall 2 and the second frame wall 8, and is suitable for more components connected with the frame shaft 9, thereby increasing the applicable range of the frame.

Depending on different requirements and situations, the sub-frame 11 can also be arranged on the second frame wall 8.

In an embodiment of the present invention, as shown in fig. 4, the sub-frame 11 includes a U-shaped frame 111, and a sub-frame wall 112 is disposed on the U-shaped frame 111 away from the first frame wall 2.

The sub-frame wall 112 is provided with a sixth through hole 113, and an edge of the sixth through hole 113 is provided with an edge protruding toward the first frame wall 2 side.

A sub-frame space is formed between the first frame wall 2 and the U-shaped frame 111 and the sub-frame wall 112.

In the present embodiment, one end of the holder shaft 9 passes through the sixth through hole 113.

In an embodiment of the present invention, the diameter of the sixth through hole 113 is larger than the diameter of the first through hole 21.

The second through-hole 7 is smaller than the first through-hole 21.

The diameter of the holder shaft 9 near the first through hole 21 side is larger than the diameter of the holder shaft 9 near the second through hole 7 side.

In this embodiment, the second through hole 7 is smaller than the first through hole 21, and is suitable for the support shaft 9 with one end diameter larger than the other end diameter, so as to increase the application range of the support.

The diameter of the second through hole 7 is set according to the application. The support is suitable for placing independent wheels and swing arms. When the support is used as an independent wheel, a bearing is placed at the second through hole 7, and the diameter of the second through hole 7 is smaller than that of the swing wall. When the support is used as a track swing arm support, the swing shaft and the driving shaft of the rotating wheel are placed at the second through hole 7, double-rotation coaxial output is achieved, and the diameter of the second through hole 7 is larger than that of the second through hole when the support is used as an independent wheel.

Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments. Those of ordinary skill in the art will understand that: it is to be understood that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof without departing from the spirit of the present invention.