Rim floating damping wheel for non-pneumatic tire

A technology for non-pneumatic tires and rims, which is applied in the field of non-pneumatic tire rim floating and vibration-damping wheels, can solve the problems of easy tire puncture and air leakage, unreplaceable tires, easy car overturning, etc., and achieves long service life and low manufacturing cost. , the effect of high reliability

Pending Publication Date: 2018-01-19
十堰戎马汽车特种传动有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the tires used in automobiles are pneumatic tires, which are easy to be punctured and leak air.
Therefore, explosion-proof tires (non-pneumatic) have also appeared. Steel wires are clamped in the rubber tires. The two are combined toget

Method used

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  • Rim floating damping wheel for non-pneumatic tire
  • Rim floating damping wheel for non-pneumatic tire
  • Rim floating damping wheel for non-pneumatic tire

Examples

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Embodiment Construction

[0017] Such as Figure 1-Figure 3 As shown, the present invention is further described as follows: a non-pneumatic tire rim floating vibration-damping wheel, consisting of a floating vibration-damping rim 1 and a non-pneumatic tire 2, is characterized in that:

[0018] Floating damping rim 1, including inner spoke plate 1-1, outer spoke support ring 1-2, multiple lateral and radial composite support units uniformly distributed along the circumference are arranged between the outer spoke support ring and the inner spoke plate ;

[0019] The structure of the lateral and radial composite support unit is: including radial elastic support and lateral buffer support;

[0020] Radial elastic support: one end of the radial compression spring 1-10 is supported in the outer circumferential concave groove of the inner spoke plate 1-1, and the other end of the radial compression spring 1-10 is supported in the circumferential concave groove of the outer spoke ring 1-2 In the groove, one...

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PUM

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Abstract

The invention provides a rim floating damping wheel for a non-pneumatic tire. The rim floating damping wheel includes a floating damping rim and a non-pneumatic tire; the floating damping rim includesan inner spoke plate and an outer spoke supporting ring, wherein a plurality of lateral buffer supports are arranged between the inner spoke plate and the outer spoke supporting ring; a radial elastic supporting function of the floating damping rim is achieved by horizontal compression springs two ends of which are supported between the adjacent lateral buffer supports, radial compression springsand tension springs; the non-pneumatic tire includes a tire body and a lining; the lining is pressed in the tire body in the circumferential direction; the lining is made of steel wires or nylon wires; a plurality of heat dissipation cavities are formed in an inner ring of the tire body in the circumferential direction; a plurality of counter bores are formed in two side surfaces of the tire bodyin the circumferential direction; and the tire sleeves the outer periphery of the floating damping rim, which are jointed together. The floating damping rim can provide a good damping effect, and theservice life of the wheel is long; a good heat dissipation performance can be achieved through the heat dissipation cavities; and when the tire is worn, the tire can be singly detached and changed.

Description

technical field [0001] The invention belongs to the field of vehicle wheels and relates to non-pneumatic tire rim floating vibration damping wheels. Background technique [0002] At present, most of the tires used in automobiles are pneumatic tires, which are easy to be punctured and leak air. Therefore, explosion-proof tires (non-pneumatic) have also appeared. Steel wires are clamped in the rubber tires. The two are combined together to rely on the deformation of the steel wires for vibration reduction. Movable spokes can only move vertically on the ground, and can't be replaced after the tire is damaged regardless of whether it has the damping effect on the rim or the rigid tension. Contents of the invention [0003] In order to make non-pneumatic wheels widely used in existing vehicles, the vehicle has high driving safety, long tire service life, good heat dissipation, good vibration damping, and replaceable tires. The invention proposes non-pneumatic tire rim floating...

Claims

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Application Information

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IPC IPC(8): B60B9/28B60C7/24
Inventor 周殿玺虞明鞠传喜
Owner 十堰戎马汽车特种传动有限公司
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