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Forward and reverse walking multi-legged platform

A platform and walking part technology, applied in the field of forward and reverse walking multi-legged transport platforms, can solve the problems of easy overturning of the walking transport platform and the inability of the transport platform to work, and achieves optimized foot end trajectory, outstanding load performance, and improved adaptability and reliability. sexual effect

Active Publication Date: 2018-12-14
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention: the walking carrying platform is easy to overturn when encountering an extreme environment, making the carrying platform unable to work

Method used

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  • Forward and reverse walking multi-legged platform
  • Forward and reverse walking multi-legged platform
  • Forward and reverse walking multi-legged platform

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Embodiment Construction

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

[0025] Such as figure 1 As shown, a forward and reverse walking multi-leg carrier platform is composed of first to fourth leg groups (A, B, C, D) and vehicle frame (E); the first to fourth leg groups (A, B, C, D) and the vehicle frame (E) are fixedly connected to realize the assembly of the whole machine; the first to fourth leg groups (A, B, C, D) are all driven by a single motor to walk; the second to the fourth leg groups The mechanical structure of the four-leg group (B, C, D) and the first leg group (A), the shape and size of the parts and the assembly method are completely consistent.

[0026] Such as figure 2 The first leg group (A) shown is composed of a left walking part (A-1), a right walking part (A-2) and a double output shaft motor (1); the left walking part (A-1 ), the right walking part (A-2) is respectively connected to the two ends of the double output ...

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Abstract

A forward and reverse walking multi-legged platform is composed of four identical first to fourth leg groups A, B, C, D and a frame E. The first leg group A is composed of a left side walking part A and a right side walking part B. 1. Right walking part A-2 and a dual output shaft motor 1. The left running part A-1. Right walking part A-2 are respectively connected to both ends of the dual outputshaft motor 1. Left walking part A of the first leg group A-1 By Lower Leg A-1-1 and upper leg A-1-2, can realize that forward and backward walk of the whole machine of the multi-foot carry platform.Right running part A-2 with that left walk part A-1 are identical in shape, mechanical structure, and assembly method. The forward and backward walking multi-foot loading platform of the invention comprises a single leg group driven by a double output shaft motor, an upper leg and a lower leg are arranged so as to realize the walking movement of sixteen feet on the front side and eight feet on theopposite side of the whole machine, and the adaptability and reliability of the loading platform are improved. The reasonable application of the closed-chain linkage mechanism makes the load performance of the platform more outstanding.

Description

technical field [0001] The invention relates to a forward and reverse walking multi-leg carrying platform, specifically, it is composed of four identical walking platforms with four legs on the front and two legs on the back. It still has the ability to walk after being overturned in extreme situations. The closed-chain linkage mechanism is used as the leg mechanism, which is a device that can perform load transportation tasks under complex terrain. Background technique [0002] Compared with other sports platforms, the pedestrian carrying platform has better terrain adaptability and obstacle-surmounting ability, and is especially suitable for complex terrain such as mountains. The general walking carrying platform is mostly an open-chain leg structure, which has limited load capacity due to complex control. At the same time, the machine loses its ability to move after being overturned, which limits the reliability of the carrying platform. [0003] Chinese patent CN1058188...

Claims

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Application Information

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IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 武建昫姚燕安王森
Owner BEIJING JIAOTONG UNIV
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