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Tail end structure of multipurpose manipulator

A manipulator and mechanical technology, applied in the field of robotics, can solve the problems of low popularity, monotonous function, simple structure, etc.

Inactive Publication Date: 2013-12-18
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings and deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a multi-purpose manipulator with simple and compact structure, rich functions and convenient control, so as to solve the problems of simple structure, monotonous function and low popularity of wheelchair manipulators.

Method used

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  • Tail end structure of multipurpose manipulator
  • Tail end structure of multipurpose manipulator
  • Tail end structure of multipurpose manipulator

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Embodiment Construction

[0077] The present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0078] Such as figure 1 , the present invention is a terminal structure of a multipurpose manipulator, comprising a gripping manipulator basic framework 43, a terminal knuckle boss 44, a terminal knuckle hooked end 45, an adaptive bending structure 46, a forearm 47, a mechanical wrist (48 ) and the terminal knuckle groove 49, the clamping type manipulator basic structure 43 is fixed on the mechanical wrist 48 with 90 o countersunk head screws, the driving of the long finger and the short finger is controlled by the motor through the ball screw pair, and the terminal finger The knuckle boss 44 is derived from the first end phalanx 1 and the second end phalanx 12, and the hooked end 45 of the end phalanx is derived from the first end phalanx 1 and the second end phalanx 12. Th...

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Abstract

The invention discloses a tail end structure of a multipurpose manipulator. The tail end structure of the manipulator can be used for finishing delicate action such as picking of paper, operating keys, grabbing of small pills and the like besides the grabbing action of a general clamping manipulator, and can be used for finishing other life operation such as opening and closing of doors in cooperation with the arm of the manipulator. According to the tail end structure, all actions of fingers are finished by using one motor, so that the number of driving motors for the manipulator is reduced, the weight of the manipulator can be effectively reduced, unnecessary energy consumption is reduced, and a plurality of operating functions are completed on the premise of keeping a simple structure.

Description

technical field [0001] The invention relates to a terminal structure of a multi-purpose manipulator, which is applied to an intelligent wheelchair system, relates to robot technology, and belongs to the technical field of medical machinery application. Background technique [0002] Population aging has become a major social problem worldwide. my country's current elderly population has exceeded 10% of the total population, and it is estimated that the size of my country's elderly population will double in the next 20 years. The acceleration of the aging process of society has brought unprecedented pressure on the medical and social insurance systems. [0003] The aging process is accompanied by family miniaturization and empty nests. It is more and more common for the elderly to live alone, and the daily care problems of "empty nest elderly families" will be particularly prominent. The lack of nursing staff and the lack of facilities for the elderly make family care for th...

Claims

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Application Information

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IPC IPC(8): B25J15/08A61G5/10
Inventor 张勤范长湘
Owner SOUTH CHINA UNIV OF TECH
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