Bionic joint and robot

A technology of bionic joints and joints, applied in the field of robotic bionics, can solve problems such as insufficient simulation of biological characteristics, singleness, etc.

Pending Publication Date: 2018-08-14
SHENZHEN CHWISHAY SMART TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the joints used in bionic robots and exoskeleton robots are mostly a single structure that rotates around the circumference, that is, the hinge form of a single joint. Although it includes the main movement form of a biological single joint, it cannot fully simulate the biological itself. characteristic

Method used

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  • Bionic joint and robot
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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0043] In the present in...

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Abstract

The invention discloses a bionic joint and a robot. The bionic joint comprises a first-stage connecting rod, a second-stage connecting rod, a first hinge connecting rod and a joint rotating assembly;the first-stage connecting rod and the second-stage connecting rod are oppositely arranged, the first hinge connecting rod is provided with a first rotating shaft hole and a second rotating shaft holewhich are arranged in a spaced manner in the length direction of the first hinge connecting rod, the joint rotating assembly comprises a first rotating wheel fixedly connected with the first-stage connecting rod and a second rotating wheel fixedly connected with the second-stage connecting rod, a transmission assembly is connected between the first rotating wheel and the second rotating wheel, the transmission assembly enables the rotating direction of the first rotating wheel and the rotating direction of the second rotating wheel to be opposite; the first rotating wheel is rotatably connected with a first rotating shaft, the first rotating shaft extends out of the first rotating wheel to form a first extension end, the first extension end is rotatably connected to a first rotating shafthole, the second rotating wheel is fixedly connected with a second rotating shaft, the second rotating shaft extends out of the second rotating wheel to form a second extension end, and the second extension end is rotatably connected to a second rotating shaft hole. The freedom degree of the bionic joint can be improved, motion of the rotating center can be achieved, and the biological motion characteristic can be sufficiently simulated.

Description

technical field [0001] The invention relates to the field of robot bionic technology, in particular to a bionic joint and a robot using the bionic joint. Background technique [0002] At present, the joints used in bionic robots and exoskeleton robots are mostly a single structure that rotates around the circumference, that is, the hinge form of a single joint. Although it includes the main movement form of a biological single joint, it cannot fully simulate the biological itself. characteristic. Contents of the invention [0003] The main purpose of the present invention is to provide a bionic joint, aiming at the degree of freedom of the bionic joint, so that the bionic joint can fully simulate the characteristics of the biological itself. [0004] In order to achieve the above object, a kind of bionic joint proposed by the present invention comprises [0005] The joint assembly includes a primary connecting rod and a secondary connecting rod, and the primary connectin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J17/00B25J9/10B25J9/00
CPCB25J17/00B25J9/00B25J9/10B25J9/104B25J9/106
Inventor 韩小刚陈海平马舜姜德卉王璐谭高辉
Owner SHENZHEN CHWISHAY SMART TECH CO LTD
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