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Robot and its finger limit structure

A technology of robot finger and limit structure, which is applied to manipulators, manufacturing tools, chucks, etc., can solve the problems of excessive bending and damage of the fingers, and reduce the service life of the fingers, so as to strengthen the strength and hardness and improve the service life. Effect

Active Publication Date: 2020-09-29
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a robot and its finger-limiting structure to solve the technical problems that the fingers of existing robots are easily damaged due to excessive bending and reduce the service life of the fingers

Method used

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  • Robot and its finger limit structure
  • Robot and its finger limit structure
  • Robot and its finger limit structure

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Embodiment Construction

[0029] 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.

[0030] 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.

[0031] 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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PUM

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Abstract

A finger of a robotic hand includes a phalanx portion including two phalanxes rotatably coupled to each other, one of the two phalanxes being rotatable about a rotation axis with respect to the other one of the two phalanxes; and a stopper structure including a first stopper member connected to the one of the two phalanxes and a second stopper member connected to the other one of the two phalanxes. The first stopper member extends around the rotation axis, and a circumferential space is defined between the first stopper member and the second stopper member and allowing the first stopper member to rotate together with the one of the two phalanxes in a predetermined range.

Description

technical field [0001] The invention belongs to the technical field of robot fingers, and more specifically relates to a robot and its finger positioning structure. Background technique [0002] The robot hand is an important joint part of the intelligent service robot. It can move with the main body of the robot, and can also make corresponding actions according to human-computer interaction instructions or built-in control instructions. The fingers of the robot in the prior art are prone to excessive bending and damage, which reduces the service life of the fingers. Contents of the invention [0003] The object of the present invention is to provide a robot and its finger-limiting structure, so as to solve the technical problem that the fingers of existing robots are prone to excessive bending and damage, and the service life of the fingers is reduced. [0004] In order to achieve the above object, the technical solution adopted by the present invention is to provide a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J15/00
CPCB25J15/0033B25J15/0009B25J15/0233B25J15/12
Inventor 熊友军赵坤雷余文华赵琦胡佳文皮洋钰庞建新
Owner UBTECH ROBOTICS CORP LTD