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Axial semi-wheel obstacle crossing wheel

A half-wheel and obstacle-crossing wheel technology, which is applied to wheels, transportation and packaging, vehicle parts, etc., can solve problems such as system power consumption stability, high-efficiency, obstacle-crossing ability, etc., and achieve strong obstacle-crossing ability and simple control , a wide range of effects

Inactive Publication Date: 2014-09-24
QIANNAN NORMAL UNIV FOR NATTIES +1
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to overcome that the existing obstacle-crossing mechanism cannot take into account the stability of power consumption of the system on regular terrain, the high efficiency of walking and the ability to overcome obstacles under irregular terrain, the present invention provides a half-wheel type obstacle-crossing wheel with an axis

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  • Axial semi-wheel obstacle crossing wheel
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  • Axial semi-wheel obstacle crossing wheel

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Embodiment Construction

[0025] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but the scope of protection is not limited to the description.

[0026] Such as figure 1 , figure 2 As shown, an axial half-wheel type obstacle-climbing wheel according to the present invention includes a half-wheel 1 and a driving hole 3 arranged on the half-wheel 1. The half-wheel 1 is a fan-shaped structure, and the center angle of the fan-shaped structure is A protruding block 2 is arranged at the place, and the driving hole 3 is arranged on the protruding block 2 and the half wheel foot 1, and is located on the central angle of the fan-shaped structure. When in use, the driving hole 3 is used to connect the power device, the shape of the driving hole 3 can be selected according to the output type of the power device, and the driving connection of the power device is facilitated by setting the protruding block 2 .

[0027] The radian of t...

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Abstract

The invention discloses an axial semi-wheel obstacle crossing wheel. The axial semi-wheel obstacle crossing wheel comprises a semi-wheel and a driving hole formed in the semi-wheel, wherein the semi-wheel adopts a fan-shaped structure; a protruding block is arranged at the central angle of the fan-shaped structure; the driving hole is formed in the protruding block and the semi-wheel and positioned at the central angle of the fan-shaped structure; the radian of the fan-shaped structure is larger than or equal to pi. A plurality of axial semi-wheel obstacle crossing wheels are used together to draw the following factors into consideration: the system power consumption stability and the system high running efficiency on regular lands and the strong obstacle crossing capability on irregular lands, simple control, high efficiency, low energy consumption and wide application range. The axial semi-wheel obstacle crossing wheel is widely suitable for equipment working in special environments, such as robots and rescue devices.

Description

technical field [0001] The invention relates to an obstacle-crossing mechanism, in particular to a shaft center half-wheel type obstacle-crossing wheel. Background technique [0002] A general wheel is composed of a hub, spokes, and a rim. The hub is in the center of the wheel, and the hub is equipped with a wheel shaft. The rim is a ring-shaped body on the edge of the wheel. The spokes connect the hub and the rim. Usually the wheels can only go over obstacles smaller than the radius. In order to enable the wheel to cross obstacles with a larger radius, a multi-fork wheel has appeared. The spokes are a whole, and the outside forms a star-shaped trident. The mounting hole at the end installs the road wheel axle and the road wheel, but the obstacles that this multi-fork wheel can cross are limited by the size of the single fork-shaped spoke itself, and can only cross obstacles slightly larger than the length of the yoke. [0003] In order to overcome the deficiency that the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B19/00
Inventor 李君科刘凯王宇俊方灿石云辉王观玉李明江孟学华张仁宽张国锋卢玉周力军
Owner QIANNAN NORMAL UNIV FOR NATTIES