The invention discloses a super cutting-resistant engineering machinery tire pattern, and belongs to the technical field of engineering machinery tires. According to the technical scheme, the tire comprises crown pattern blocks and shoulder pattern blocks, crown transverse pattern grooves are formed between the adjacent crown pattern blocks in the circumferential direction of the tire, and open type shoulder transverse pattern grooves are formed between the adjacent shoulder pattern blocks; in the width direction of the tire, a tire crown longitudinal pattern groove is formed between every twoadjacent tire crown pattern blocks, and a tire shoulder longitudinal pattern groove is formed between every two adjacent tire crown pattern blocks and tire shoulder pattern blocks; the open type tireshoulder transverse pattern grooves are communicated with the adjacent crown transverse pattern grooves to form transverse through pattern grooves, and the pattern grooves change from narrow to wideand from shallow to deep in the direction from the crown transverse pattern grooves to the open type tire shoulder transverse pattern grooves. According to the invention, the cutting resistance and wear resistance of the tire are improved, the tire is prevented from being thermally peeled and damaged due to heat generation, and the service life of the tire is greatly prolonged.

    本发明公开了一种超耐切割工程机械轮胎花纹,属于工程机械轮胎技术领域。其技术方案为:包括胎冠花纹块和胎肩花纹块,沿轮胎周向方向,相邻的胎冠花纹块之间设有胎冠横向花纹沟,相邻的胎肩花纹块之间设有开放式胎肩横向花纹沟;沿轮胎宽度方向,相邻的胎冠花纹块之间设有胎冠纵向花纹沟,相邻的胎冠花纹块与胎肩花纹块之间设有胎肩纵向花纹沟;所述开放式胎肩横向花纹沟与相邻的胎冠横向花纹沟连通形成横向贯通的花纹沟槽,花纹沟槽由胎冠横向花纹沟到开放式胎肩横向花纹沟的方向由窄至宽、由浅至深变化。本发明既提高了轮胎抗切割性能及耐磨性能,又确保轮胎不因生热导致热剥离损坏,大大延长了轮胎的使用寿命。


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    Title :

    Super cutting-resistant engineering machinery tire pattern


    Additional title:

    一种超耐切割工程机械轮胎花纹


    Contributors:
    MENG YIZHAO (author) / YIN HONGXIN (author) / ZHAO JUN (author) / ZHANG YANLONG (author) / WANG CHUANZHU (author)

    Publication date :

    2020-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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