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Novel collaborative robot joint module

A technology of robot joints and modules, applied in manipulators, manufacturing tools, joints, etc., can solve problems such as poor performance, large operating vibration, and complex structures

Active Publication Date: 2021-11-09
伯朗特机器人股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]1. The structure is complex and difficult to install;
[0004]2. The operation is vibrating and unstable;
[0005]3. Severe fever during work and poor performance

Method used

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0042] It should be understood that in the description of this application, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rat...

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Abstract

The invention relates to a novel collaborative robot joint module. The novel collaborative robot joint module comprises a joint body, a harmonic reducer, a motor, a brake, a brake mounting seat, an input end encoder, an output end encoder and a driver, wherein the harmonic reducer is arranged in the first end of the joint body and provided with an input shaft and an output shaft; the input shaft is sleeved at the outer side of the output shaft; and the output shaft penetrates through the harmonic reducer, a connecting disc is arranged at the first end of the output shaft, and the second end of the output shaft extends out of the second end of the input shaft. The brake is fixed through the brake mounting seat, a rotor of the brake is located at the side close to the motor, so that the brake is inversely installed, an input bearing is designed in the brake, the design length of the input shaft of the harmonic reducer is greatly shortened, the rigidity of the input shaft is improved, meanwhile, the diameter of an inner hole of the harmonic reducer is increased, and wire passing is facilitated.

Description

technical field [0001] The invention relates to the technical field of robot joints, in particular to a novel collaborative robot joint module. Background technique [0002] With the increasing popularity of collaborative robots in the market, one of its important components—joint modules—begins to attract more attention, which also makes the research on it more mature by industry personnel. However, joint modules still generally have the following problems: [0003] 1. The structure is complex and difficult to install; [0004] 2. The operation vibration is large and unstable; [0005] 3. Severe heat during work and poor performance. Contents of the invention [0006] Based on this, the object of the present invention is to overcome the shortcomings and deficiencies in the prior art, and provide a new joint module of collaborative robot. [0007] A new type of collaborative robot joint module, including a joint body, a harmonic reducer, a motor, a brake and a brake mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J17/02
CPCB25J17/0258Y02P70/10
Inventor 蔡国庆田建林
Owner 伯朗特机器人股份有限公司
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