Robot joint and robot with robot joint

A technology of robot joints and joints, applied in the field of robots, can solve the problems of easy entry of lubricating oil and affect the normal use of motors, and achieve the effect of improving the reliability of motion and ensuring normal braking.

Active Publication Date: 2020-07-14
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a robot joint and a robot with it, so as to solve the problem in the prior art that the lubricating oil in the robot joint easily enters the motor and affects the normal use of the motor

Method used

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  • Robot joint and robot with robot joint
  • Robot joint and robot with robot joint
  • Robot joint and robot with robot joint

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0025] In the present invention, in the absence of a contrary statement, the used orientation words such as "up and down" usually refer to the direction shown in the drawings, or refer to the vertical, vertical or gravity direction Similarly, for the convenience of understanding and description, "left and right" usually refers to the left and right shown in the drawings; The words are not used to limit the invention.

[0026] In order to solve the problem i...

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Abstract

The invention provides a robot joint and a robot with the robot joint. The robot joint comprises a first joint body, a second joint body, a drive device and a seal assembly. The first joint body is provided with a storage cavity and an installing hole communicating with the storage cavity, and the storage cavity is used for storing lubricating media. The second joint body is movably connected withthe first joint body. The drive end of the drive device penetrates through the installing hole and is in drive connection with the second joint body so that the drive end can be used for driving thesecond joint body to move. The seal assembly is located between the hole wall of the installing hole and the outer surface of the drive end so as to seal the connected position of the installing holeand the drive end. The robot joint and the robot effectively solve the problem that in the prior art, lubricating oil located in a robot joint is likely to enter a motor, and consequently normal usageof the motor is influenced.

Description

technical field [0001] The present invention relates to the technical field of robots, in particular to a robot joint and a robot having the same. Background technique [0002] At present, in the robot, the end face of the motor is directly connected to the wall of the oil chamber of the robot joint, and it is easy for the lubricating oil in the oil chamber to enter the motor, which will lead to a decrease in the braking friction torque of the motor, thereby affecting the normal operation of the motor. brake. [0003] It can be seen that the robot in the prior art has serious safety hazards such as arm drop and collision. Contents of the invention [0004] The main purpose of the present invention is to provide a robot joint and a robot having the same, so as to solve the problem in the prior art that lubricating oil in the robot joint easily enters the motor and affects the normal use of the motor. [0005] In order to achieve the above object, according to one aspect o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J17/02F16J15/16B25J9/12
CPCB25J9/102B25J9/126B25J17/0258F16J15/16
Inventor 赖建林李久林钟文涛张秀峰张天翼
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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