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A Biped Walking Robot Mechanism with Parallel Leg Structure

A walking robot and robot technology, applied in the field of robotics, can solve the problems that few people study on biped walking robots

Inactive Publication Date: 2018-10-12
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the leg structures of biped walking robots are mostly in series form, while biped walking robots with parallel leg structures are rarely studied.

Method used

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  • A Biped Walking Robot Mechanism with Parallel Leg Structure
  • A Biped Walking Robot Mechanism with Parallel Leg Structure
  • A Biped Walking Robot Mechanism with Parallel Leg Structure

Examples

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Embodiment Construction

[0081] The present invention will be further described in conjunction with the accompanying drawings.

[0082] A bipedal walking robot mechanism with parallel leg structure, such as figure 1 , 2 , 3 and 4, the robot mechanism includes: base 1, first and second crotch components 20-1, 20-2, first to fourth rotating components 30-1, 30-2, 30-3 , 30-4, the first and second foot components 40-1, 40-2.

[0083] The connection between the first crotch component 20-1 and the base 1 and the first and second rotating components 30-1, 30-2:

[0084] The first motor connector 7-1 of the first rotating assembly 30-1 is fixedly connected with the first crotch base 2-1 of the first crotch assembly 20-1. The second motor connector 7-2 of the second rotating assembly 30-2 is fixedly connected to the first crotch base 2-1 of the first crotch assembly 20-1. The third crotch connection part 6-3 of the first crotch base 2-1 of the first crotch component 20-1 is fixedly connected with the base...

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Abstract

The invention discloses a dual-foot walking robot mechanism with a parallel leg structure, relates to the technical field of a robot, and particularly relates to a novel dual-foot walking robot mechanism. The novel dual-foot walking robot mechanism comprises a substrate (1), first and second crotch components (20-1, 20-2), first to fourth rotating components (30-1, 30-2, 30-3, 30-4), and first and second foot components (40-1, 40-2); the first and second rotating components (30-1, 30-2) are respectively and fixedly connected with the first crotch component (20-1) and the first foot component (40-1); the third and fourth rotating components (30-3, 30-4) are respectively and fixedly connected with the second crotch component (20-2) and the second foot component (40-2); the first and second crotch components (20-1, 20-2) are fixedly connected with the substrate (1). The first to fourth rotating components (30-1, 30-2, 30-3, 30-4) are driven to move through the motor, and the first and second foot components (40-1, 40-2) are driven to perform the stepping linear movement; the steering movement is realized by driving the first and second crotch components (20-1, 20-2) through the motor.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a biped walking robot mechanism with a parallel leg structure. Background technique [0002] At present, the mobile modes of robots mainly include wheeled, crawler, crawling and walking. Due to its relatively small size, good adaptability, and strong obstacle avoidance ability, biped walking robots have attracted the attention of scholars at home and abroad. [0003] At present, the leg structures of biped walking robots are mostly in series form, while the biped walking robots with parallel leg structure are seldom studied. Now, Chinese patents CN201110314606.9 and CN201110314611.X are found. The quadruped bionic robot proposed by CN201110314611.X uses a parallel leg structure. Compared with the leg structure in serial form, the leg structure in parallel form can improve the structural strength and stability of the biped walking robot and improve the load-bearing capacity of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 曲海波于智远张传亮郭盛
Owner BEIJING JIAOTONG UNIV
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