Passive exoskeleton robot for upper limb assistance in carrying operation

Abstract

The invention discloses a passive exoskeleton robot for upper limb assistance in carrying operation. The passive exoskeleton robot for upper limb assistance in carrying operation comprises a first back mechanism, a second back mechanism and a connecting block, wherein the first back mechanism is connected with the second back mechanism through the connecting block, and the first back mechanism and the second back mechanism are identical in structure. The first back mechanism comprises an upper arm exoskeleton, a connecting rod mechanism, a shoulder exoskeleton, a sliding block and a waist exoskeleton, wherein one end of the upper arm exoskeleton is connected with the center of the sliding block through the connecting rod mechanism, the two sides of the sliding block are connected with sliding grooves of the shoulder exoskeleton in a sliding mode, one end of the upper arm exoskeleton is further connected with the waist exoskeleton through the connecting rod mechanism, the other end of the upper arm exoskeleton is connected with the shoulder exoskeleton through a first connecting rod, and the shoulder exoskeleton is connected with the waist exoskeleton through the back exoskeleton. In this way, the working efficiency of carrying operation is improved, and the power assisting effect of the exoskeleton robot can be achieved without any external power assisting system.

Description

technical field [0001] The invention relates to the technical field of power-assisted robots, in particular to a passive exoskeleton robot for assisting upper limbs in carrying operations. Background technique [0002] In the context of the upgrading of the robot industry, automation equipment has fully entered the production of agriculture and manufacturing, but for workers in specific working environments, manual work is still required. At the same time, with the further improvement of work requirements, for The requirements of workers are getting higher and higher, and the load on the upper limbs is also gradually increasing. Faced with a large number of repetitive and high-intensity work, workers are very prone to muscle fatigue and physical decline, and further muscle damage and a series of occupational diseases, making it difficult to meet the requirements for work intensity and efficiency, and even affecting normal life. [0003] An exoskeleton robot is a wearable mo...

AI Technical Summary

Problems solved by technology

The upper limb power-assisted exoskeleton is a wearable human-machine integrated intelligent power-assisted device that is used to enhance the function of the upper limbs to achieve higher performance or rehabilitation training. It has been widely used in various fields; it is used in the military to enhance soldiers. The material carrying ability and individual combat ability are used in industrial production to reduce the muscle fatigue of laborers and improve production efficiency; in the field of medical rehabilitation, it can be used for rehabilitation treatment of stroke patients. Although domestic and foreign active exoskeleton robots There are many studies, but there are relatively few studies on passive exoskeleton-assisted robots

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