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Double straight rod leg walking wheel

A walking wheel and straight rod technology, applied in the field of bionic machinery, can solve problems such as limitations, and achieve the effect of improving speed, small mass and moment of inertia, and simple structure

Inactive Publication Date: 2011-11-09
ANHUI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under this regulation, the optimization of walking performance must be subject to certain restrictions.

Method used

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  • Double straight rod leg walking wheel
  • Double straight rod leg walking wheel
  • Double straight rod leg walking wheel

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Experimental program
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Effect test

Embodiment Construction

[0013] like figure 1 As shown, the walking wheel with double straight legs of the present invention is mainly composed of fixed wheel 3 and fixed wheel 17, tie rod 4 and tie rod 15, transmission chain 5 and transmission chain 16, driving wheel 7 and driving wheel 21, driving wheel on both sides of frame 1. Crank 6 and moving wheel crank 8, chute rod 9 and chute rod 12, elbow positioning rod 10 and elbow positioning rod 19, positioning pin 11 and positioning pin 18, short shaft 22 and short shaft 23, positioning crank 12 and positioning The crank 20 and the main shaft 2 are formed with the positioning crankshaft 14 . figure 2 A specific embodiment is given: the main shaft 2 and the positioning crankshaft 14 are installed on the frame 1 through bearings, and the two fixed wheels 3, 17 are coaxial with the main shaft 2 and fixedly connected to both sides of the frame 1 respectively. Main shaft 2 passes coaxial fixed wheels 3,17 and is fixedly connected with two tie rods 4,15, a...

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Abstract

The invention provides a double straight rod leg walking wheel, belonging to the technical field of biomechanics. The double straight rod leg walking wheel is mainly composed of a rack, a fixed wheel, a tie bar, a transmission chain, a driving wheel, a driving wheel crank, a chute rod, an elbow locating rod, a locating pin, a short shaft, a locating crank, a locating crankshaft and a main shaft. When the main shaft drives the tie bar to rotate, the driving wheel and the driving wheel crank drive the chute rod to move; and under the restriction of the locating pin, the chute rod generates striding progressive movement. The double straight rod leg walking wheel has simple structure, the lengths of the two straight rods serving as the walking legs are not restricted, and a rotary engine can be driven to generate continuous and rapid walking movement.

Description

technical field [0001] The invention belongs to the technical field of bionic machinery, and in particular relates to a walking wheel with double straight legs that can be driven by a rotating engine to generate continuous and fast walking movements. Background technique: [0002] Due to the superiority of high passing performance and low dependence on road quality when off-road, the design of walking machines has received more and more attention, and various mechanisms that imitate animal walking movements have emerged. The Chinese patent with the patent number ZL200510040830.8 proposes to utilize the rotating walking wheel formed by the two-stage semi-rotating mechanism, and realize the animal walking motion effect with a unique walking mechanism. But the lower arm of this patent is provided with a transmission device, so that the rotating part has a relatively large quality, which limits the improvement of walking speed. And because of structural characteristics, it is s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/032
Inventor 邱晗王孝义邱支振
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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