Automobile/robot travelling mechanism

一种行走机构、机器人的技术，应用在机器人领域，能够解决体积大、难拟人机器人、很难置于腿的内部等问题，达到体积小、状态稳定、容易布局的效果

Inactive Publication Date: 2010-06-23
SHANGHAI JINGYI ELECTRICAL APPARATUS FACTORY CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of structure is bulky and difficult to place inside the legs. It is usually placed outside the legs independently. For robots with relatively simple structures, it is difficult to be used for humanoid robots.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing.

[0025] see figure 1 , with reference to Image 6 , Figure 7 , the walking mechanism of automobile / robot of the present invention comprises left lower limb and right lower limb, and left lower limb and right lower limb are rotatably connected with robot lower body 1 respectively, and left lower limb and right lower limb respectively comprise (the present embodiment takes left lower limb as example): Foot assembly 2, leg assembly 3 and linkage assembly 4.

[0026] Cooperate see figure 2 , The foot assembly 2 includes a foot body and a leg connecting shaft 21, and the foot leg connecting shaft 21 is installed on the foot body and stretches out to both sides of the foot body.

[0027] Cooperate see image 3 , Figure 4 , Figure 5 , The leg assembly 3 includes a leg inner shell 31 , a leg shell 32 , a driving motor 33 , a transmission gear set 34 , a power gear 35 and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention provides an automobile / robot travelling mechanism. The travelling mechanism comprises a left lower limb and a right lower limb. The left lower limb and the right lower limb are respectively connected with the lower body of a robot in a rotatable way. Either the left lower limb or the right lower limb comprises a foot assembly, a leg assembly and a connecting rod assembly. The lower end of the leg assembly is rotatably connected with the foot assembly, and the upper end is rotatably connected with the lower body of the robot. The lower end of the connecting rod assembly is rotatably connected with the foot assembly, and the upper end is rotatably connected with the lower body of the robot. The present invention adopts a single freedom degree and multiple linkage structure, so the effect that the robot bends the legs to make the foot bottom always parallel with the ground during the travelling is realized. Meanwhile, mechanism overload protection and personnel safety protection are realized during abnormal running.

Description

technical field [0001] The invention relates to a robot, in particular to a running mechanism of an automobile / robot. Background technique [0002] In the field of robotics, a variety of robots and robot structures have emerged, but there is no car / robot that can transform between cars and walking robots. The walking mechanism of the robot varies widely, one of which is the parallelogram linkage structure. This kind of structure is bulky, it is difficult to place it inside the leg, and it is usually placed outside the leg independently. For a robot with a relatively simple structure, it is difficult to be used for anthropomorphic robots. Contents of the invention [0003] The purpose of the present invention is just in order to provide a novel walking mechanism of automobile / robot. [0004] The technical solution of the present invention is: a walking mechanism of a car / robot, including a left lower limb and a right lower limb, which are respectively rotatably connected ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032B62D63/04
Inventor 刘光华李风波刘鼎红张重清卢慧坚徐正阳
Owner SHANGHAI JINGYI ELECTRICAL APPARATUS FACTORY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap