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Joint module and robot

A module and joint technology, applied in the field of robotics, can solve the problem that the encoder of the joint module is easily polluted, and achieve the effect of reducing the failure rate and ensuring normal operation

Pending Publication Date: 2022-07-29
深圳市大族机器人有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a joint module and robot for the technical problem that the encoder of the joint module is easily polluted in the traditional technology

Method used

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  • Joint module and robot
  • Joint module and robot
  • Joint module and robot

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Embodiment Construction

[0048]In order to make the above objects, features and advantages of the present application more clearly understood, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0049] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Cou...

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Abstract

The invention relates to a joint module and a robot. The joint module comprises an assembling component; and a dual encoder; the double encoders and the assembling component are concentrically arranged, and the double encoders and the assembling component are assembled; wherein at least part of the assembling assembly is arranged on the outer side of the double-encoder in a sleeving mode, and a labyrinth type first sealing structure is arranged between the assembling assembly and the double-encoder. Therefore, a path through which external dust and oil stain enter the space where the double encoders are located from the space between the assembly component and the double encoders can be increased, so that the external dust and oil stain are not easy to enter the space where the double encoders are located from the space between the assembly component and the double encoders, and the influence of the dust and oil stain on the double encoders is avoided as far as possible; normal work of the double encoders is guaranteed, and the fault rate of the joint module and the robot is reduced.

Description

technical field [0001] The present application relates to the field of robotics, and in particular, to a joint module and a robot. Background technique [0002] With the increasing number of robot applications, collaborative robots have entered more light industrial production as an automated labor that works collaboratively with humans. The movement of each degree of freedom of the collaborative robot is generated by the joint module at each joint, and the joint module is an integrated structure that integrates core components such as motors, encoders, reducers, and brakes. . Among them, two encoders are usually integrated in the joint module, namely the input encoder and the output encoder. However, the encoder in the traditional technology is assembled in an open space, and the dust and oil generated by components such as brakes and reducers can easily contaminate the encoder, affect the operation of the encoder, and cause joint failure. SUMMARY OF THE INVENTION [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J17/00B25J19/00
CPCB25J17/00B25J19/00
Inventor 邵茂峰肖智勇王光能张国平
Owner 深圳市大族机器人有限公司
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