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Multi-axis mechanical arm and manipulator

A technology of robotic arms and manipulators, applied in the field of manipulators, can solve the problems of a small number of joints of multi-axis manipulators and the inability to realize fine movements and other problems

Active Publication Date: 2020-07-07
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-axis mechanical arm to solve the technical problems in the prior art that the number of joints of the multi-axis mechanical arm is small and fine movements cannot be realized

Method used

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  • Multi-axis mechanical arm and manipulator
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  • Multi-axis mechanical arm and manipulator

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Embodiment Construction

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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Abstract

The invention provides a multi-axis mechanical arm and a manipulator. The multi-axis mechanical arm comprises a base, a first rotating piece rotationally connected with the base, a first connecting rod rotationally connected with the first rotating piece, a second connecting rod rotationally connected with the first connecting rod, a second rotating piece rotationally connected to one end of the second connecting rod, a third connecting rod rotationally connected to one end of the second rotating piece and a third rotating piece rotationally connected to the third connecting rod, and the multi-axis mechanical arm further comprises a driving assembly used for driving the first rotating piece, the first connecting rod, the second connecting rod, the second rotating piece, the third connecting rod and the third rotating piece to move. The multi-axis mechanical arm is provided with six rotating shafts, can freely rotate in a three-dimensional space, is provided with three rotating pieces,and can change the position of the end part of the multi-axis mechanical arm through the rotation of each rotating piece, so that the fine action of an end effector of the mechanical arm is realized.

Description

technical field [0001] The invention belongs to the technical field of manipulators, and more specifically relates to a multi-axis manipulator and manipulator. Background technique [0002] The manipulator can imitate the movements of human hands and arms, and can realize simple functions such as grasping, carrying, and using tools, and can also be used in harsh environments such as metallurgy and mining. The manipulator can replace the heavy labor of workers, realize the mechanization and automation of production, improve production efficiency and reduce poor production. [0003] With the continuous increase of labor costs, the quantity and quality of demand for manipulators in factories and the like continue to increase. In order to ensure the precision requirements, the current multi-axis robotic arm has a small number of joints and fewer degrees of freedom, which cannot meet the needs of more precise operations. Contents of the invention [0004] The purpose of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/12B25J15/02
CPCB25J9/126B25J9/106B25J15/0253
Inventor 熊友军刘思聪吴永锋李明昭庞建新
Owner UBTECH ROBOTICS CORP LTD
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