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Multi-joint humanoid massage robot arm

A robot arm, multi-joint technology, applied in the field of service robots, can solve the problem of lack of massage robots, and achieve the effect of simple and clear transmission relationship, strong safety, and novel structure

Inactive Publication Date: 2011-02-16
CHANGCHUN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently a lack of massage robots that can achieve certain massage functions. In the structure of this massage robot, the massage robot arm is one of the key devices, which needs to be able to perform various operations by imitating human arm functions. Wrist rotation, wrist swing, elbow swing, elbow swing, arm swing, etc., all of which require people to develop

Method used

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  • Multi-joint humanoid massage robot arm
  • Multi-joint humanoid massage robot arm
  • Multi-joint humanoid massage robot arm

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Experimental program
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Embodiment Construction

[0015] refer to figure 1 A shoulder joint 1 with a swing pair is connected to an elbow joint 3 with a swing pair and a swing pair through a large arm 2, and the elbow joint 3 is connected to a wrist joint 5 with a swing pair and a swing pair through a forearm 4.

[0016] refer to figure 2 , the structure of the shoulder joint 1 is: the first motor 103 is fixedly connected with the shoulder motor base 102, the shoulder motor base 102 is fixedly connected with the shoulder support 101, the shoulder rotation shaft 105 is connected with the shoulder support 101, and the shoulder connection shaft 104 is connected with the shoulder bracket 101, the shoulder bearing end cover 106 is fixedly connected with the shoulder bracket 101, the shoulder rotation shaft end cover 107 is fixed with the shoulder rotation shaft 105, and is connected to form the swing pair of the shoulder joint 1, the big arm bracket 2 is fixedly connected with the shoulder rotating shaft 105 and the shoulder conn...

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Abstract

The invention relates to a multi-joint humanoid massage robot arm, belonging to the field of service robots. The multi-joint humanoid massage robot arm comprises a shoulder joint, an elbow joint and a wrist joint, wherein the shoulder joint with a swinging pair is connected with the elbow joint provided with a turning pair and a swinging pair via an upper arm, and the elbow joint is connected with the wrist joint provided with a turning pair and a swinging pair via a lower arm. The multi-joint humanoid massage robot arm has the advantages of novel, compact and concise structure, small volume, light weight, reliable joint connection, adopted modular design, convenient disassembly, built-in motor lines and sensor lines, and simple and clear transmission relationship, and also has the characteristics of five-DOF (degree of freedom), wide arm movement range, flexibility, high safety and accessibility, flexible double-hand coordinated movement, and wide application range.

Description

technical field [0001] The invention belongs to the field of service robots, in particular to medical service equipment capable of massage. Background technique [0002] my country has entered an aging society, and now my country's elderly population has reached 132 million, and continues to grow at an average annual rate of 3.30%. The ever-increasing elderly population has a huge demand for medical and health care, which has become a major social service for our country question. Service robots can effectively alleviate the shortage of medical personnel, improve the quality of life of the elderly and the disabled, and play a positive role in the stable development of our society. However, there is currently a lack of massage robots that can achieve certain massage functions. In the structure of this massage robot, the massage robot arm is one of the key devices, which needs to be able to perform various operations by imitating human arm functions. Actions such as wrist rot...

Claims

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Application Information

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IPC IPC(8): A61H7/00B25J11/00
Inventor 王占礼张邦成庞在祥李静吕天山毛志阳陈延伟姜大伟蔡赟柳虹亮韩跃营
Owner CHANGCHUN UNIV OF TECH
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