Sandwich bidirectional damping wheel

A shock-absorbing wheel and wheel technology, applied in the field of machinery, can solve the problems of large steering resistance, protruding glue, and high cost

Active Publication Date: 2018-05-04
ZHONGSHAN CASCOO METAL MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the common sandwich wheels are: nylon + rubber + nylon structure and PP + TPR + PP structure, among them, the sandwich wheel of nylon + rubber + nylon structure has a heavy load and high cost; the sandwich wheel of PP + TPR + PP structure has a heavy load light, low cost
[0005] The tire is composed of the wheel core and the wheel outsourcing. Generally, the side of the tire is straight. When carrying heavy goods, the steering resistance is large, and the side is prone to protruding rubber, which leads to a short service life of the wheel.

Method used

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Embodiment Construction

[0033] The invention provides a sandwich two-way damping wheel, which adopts PP+TPR+PP structure, and PP and TPR are on the same wheel arc surface to ensure the damping effect and mute effect while strengthening the support to meet the demand of heavy load.

[0034] In order to enable those skilled in the art to better understand the scheme of the present invention, the following combination Figure 1-Figure 4 The present invention will be further described in detail with specific embodiments.

[0035] An embodiment of a sandwich two-way damping wheel provided by the present invention includes:

[0036] Wheel core 1, wheel inner bag 2 and wheel outer bag 3; wheel core 1 includes a support part 11 and a reinforcement part 12; the support part 11 is a circular column structure; the wheel inner bag 2 is matched and embedded in the support part 11, and the wheel outer bag 3 is located in the support part 11 and the reinforcing part 12, and the reinforcing part 12 is matched and e...

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Abstract

The invention discloses a sandwich bidirectional damping wheel. The sandwich bidirectional damping wheel comprises a wheel core (1), an inner wheel wrapping part (2) and an outer wheel wrapping part (3), wherein the wheel core (1) comprises a support part (11) and a reinforcing part (12), and the support part (11) is of an annular cylinder structure; the inner wheel wrapping part (2) is embedded into the support part (11) in a matched manner, the outer wheel wrapping part (3) is located between the support part (11) and the reinforcing part (12), and the reinforcing part (12) is embedded intothe outer side of the outer wheel wrapping part (3) in a matched manner; the wheel core (1) is made of TRP, and the inner wheel wrapping part (2) and the outer wheel wrapping part (3) are made of PP.The sandwich bidirectional damping wheel has the advantages that the PP+TRP+PP structure is used, the PP and the TPR are located on the same wheel cambered surface, a damping effect and a silencing effect are guaranteed, support is enhanced, and heavy load requirements are satisfied.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a sandwich two-way damping wheel. Background technique [0002] Tires are widely used in various car bodies, which are convenient for transportation and travel. [0003] The sandwich wheel is a wheel in which two materials are alternately and superimposed. [0004] At present, the common sandwich wheels are: nylon + rubber + nylon structure and PP + TPR + PP structure, among them, the sandwich wheel of nylon + rubber + nylon structure has a heavy load and high cost; the sandwich wheel of PP + TPR + PP structure has a heavy load Light and low cost. [0005] The tire is composed of the wheel core and the wheel outsourcing. Generally, the side of the tire is straight. When carrying heavy goods, the steering resistance is large, and the side is prone to protruding rubber, which leads to a short service life of the wheel. Contents of the invention [0006] The invention provides a sandwich...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B9/00
CPCB60B9/00B60B2360/32B60B2360/322B60B2360/348B60B2900/131B60B2900/133B60B2900/313
Inventor 刘卫国
Owner ZHONGSHAN CASCOO METAL MACHINERY CO LTD
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