Multi-axis robotic arm and manipulator

A technology of manipulators and mechanical arms, applied in the field of manipulators, can solve the problems of the small number of joints of multi-axis manipulators and the inability to achieve fine movements, and achieve the effect of fine movements
CN111376240BActive Publication Date: 2022-02-22UBTECH ROBOTICS CORP LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
UBTECH ROBOTICS CORP LTD
Publication Date
2022-02-22

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Abstract

The present invention provides a multi-axis mechanical arm and a manipulator. The multi-axis mechanical arm includes a base, a first rotating member rotatably connected to the base, a first connecting rod rotatably connected to the first rotating member, and a first connecting rod rotatably connected to the first connecting rod. The connected second connecting rod, the second rotating member rotatably connected to one end of the second connecting rod, the third connecting rod rotatably connected to one end of the second rotating member, the third rotating member rotatably connected to the third connecting rod, etc. The axis mechanical arm also includes a driving assembly for driving the first rotating member, the first connecting rod, the second connecting rod, the second rotating member, the third connecting rod and the third rotating member to move. The multi-axis mechanical arm provided by the present invention has six rotating shafts and can rotate freely in three-dimensional space, and it has three rotating parts, which can transform the position of the end of the multi-axis mechanical arm through the rotation of each rotating part to realize mechanical Fine movements of the arm end effector.
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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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