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Outer flanging crawler wheel

A track wheel and flanging technology, applied in the direction of wheels, transportation and packaging, vehicle parts, etc., can solve the problems of poor structural strength, track wheels can only be used as track wheels, etc., and achieve the effect of good strength

Active Publication Date: 2016-06-08
ZHEJIANG FENGCHI MECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide a track wheel with good structural strength and turned-out edge, which solves the problem of poor structural strength of the existing track wheels
[0005] The second object of the present invention aims at further providing a kind of wheel that can be used as the wheel of vehicle tire structure and also can be used as the track wheel of track wheel on the basis of the first object, solves the problem of existing track wheel The problem that it can only be used as a track wheel

Method used

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  • Outer flanging crawler wheel
  • Outer flanging crawler wheel
  • Outer flanging crawler wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one, see figure 1 , an outturned track wheel, comprising an outer half wheel 1 and an inner half wheel 2.

[0024] The outer half wheel 1 is provided with an outer inner flange 11, an outer track support ring 12 and Outer half spoke 13. The outer inner flange 11, the outer track support ring 12 and the outer half-spoke 13 are connected together in one structure. An outer chamfered surface 14 is provided between the outer track support ring 12 and the outer half-spoke 13 . The outer half spoke 13 is provided with an outer half central hole 15 and an outer half mounting hole 16 .

[0025] The inner half wheel 2 is provided with an inner inner flange 21 , an inner track support ring 22 and an inner half spoke 23 sequentially from the inner side to the outer side. The inner flange 21, the inner track support ring 22 and the inner half-spoke 23 are connected together in one structure. An inner chamfer surface 24 is provided between the inner track support rin...

Embodiment 2

[0027] Embodiment two, the difference with embodiment one is:

[0028] see figure 2, also includes a support mode switching mechanism 9. A tire support ring 91 is provided on the outer side of the outer inner flange 11 . The tire support ring 91 is coaxially fixed together with the outside half-wheel 1. The tire support ring 91 and the outer track support ring 12 are distributed along the axial direction of the outer half wheel 1 . A pneumatic tire 99 is provided on the tire support ring 91 . The support mode switching mechanism 9 includes an air storage cylinder 92 , a threaded sleeve 93 , a screw rod 94 and a differential mechanism 95 . The outer half wheel 1 is provided with an anti-rotation structure 911 . The anti-rotation structure 911 is an elongated hole disposed on the outer half wheel 91 and extending axially along the rim. The air storage cylinder 92 is arranged inside the outer inner flange 11 . The air storage cylinder 92 is an annular cylinder coaxial wit...

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Abstract

The invention relates to crawler wheels and discloses an outer flanging crawler wheel. The outer flanging crawler wheel is characterized in that the crawler wheel comprises an outer-side half wheel and an inner-side half wheel; the outer-side half wheel is sequentially provided with an outer-side inner flanging, an outer-side crawler supporting ring and an outer-side half wheel arm from outside to inside; the outer-side half wheel arm is provided with an outer-side half central hole and outer-side half installation holes; the inner-side half wheel is sequentially provided with an inner-side inner flanging, an inner-side crawler supporting ring and an inner-side half wheel arm from inside to outside; the inner-side half wheel arm is provided with an inner-side half central hole and inner-side half installation holes; the outer-side half installation holes and the inner-side half installation holes are aligned to form installation holes; the outer-side half central hole and the inner-side half central hole are aligned to form a central hole; the outer-side half wheel arm and the inner-side half wheel arm are spliced and fixed together. The outer flanging crawler wheel provided by the invention is high in structural strength, and the problem that existing crawler wheels are poor in structural strength is solved.

Description

technical field [0001] The invention relates to a track wheel, in particular to a track wheel with an outer flange. Background technique [0002] According to the different supporting components in contact with the ground, the wheels have tire structure wheels and track wheels. The tire structure wheels are composed of rims, spokes and tires, and the track wheels are composed of right track support cylinders, spokes and tracks. , and the rest of the structural substrate is the same. In Chinese Patent No. 2009200218307, the authorized publication date is February 17, 2010, and the patent document titled "Lightweight High-Strength Wheel Rim" discloses a structure of a wheel with a tire structure after removing the tire. [0003] The existing crawler wheels have the following disadvantages: poor structural strength; they cannot be used both as tire-structured wheels and as crawler wheels. Contents of the invention [0004] The first object of the present invention is to pro...

Claims

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Application Information

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IPC IPC(8): B60B19/02
CPCB60B19/02B60B2900/351
Inventor 郑地多王正清
Owner ZHEJIANG FENGCHI MECHANICAL
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