The invention discloses a novel belt structure of an agricultural radial tire, which comprises a first belt layer, a second belt layer, a third belt layer, a fourth belt layer, a first cushion rubber, a second cushion rubber, a rubber ring, a steel wire ring, a leakage-proof ring, a metal belt and a through hole, the second belt layer is arranged on the first belt layer, the third belt layer is arranged on the second belt layer, the fourth belt layer is arranged on the third belt layer, and the rubber ring, the steel wire ring, the leakage-proof ring, the metal belt and the through hole are arranged in the through hole. A first cushion rubber is arranged on the second belted layer, a second cushion rubber is arranged on the fourth belted layer, rubber rings are fixedly connected to the first belted layer and the third belted layer, steel wire rings are arranged in the rubber rings, through holes are formed in the rubber rings, and a leakage-proof ring is jointly and fixedly connected to the first belted layer and the third belted layer. The invention relates to a novel belt structure of an agricultural radial tire, which has the characteristics that the deformation resistance of a tread and a tire shoulder part and the shearing resistance between layers of a belt are improved, and the stress distribution at the end part of the belt is effectively balanced.

    本发明公开了农业子午线轮胎新型带束结构,包括带束层一、带束层二、带束层三、带束层四、垫胶一、垫胶二、橡胶圈、钢丝圈、防漏圈、金属带、通孔,所述带束层一上设置有带束层二,所述带束层二上设置有带束层三,所述带束层三上设置有带束层四,所述带束层二上设置有垫胶一,所述带束层四上设置有垫胶二,所述带束层一和带束层三上均固定连接有橡胶圈,所述橡胶圈的内部设置有钢丝圈,所述橡胶圈上开设有通孔,所述带束层一和带束层三上共同固定连接有防漏圈。本发明涉及农业子午线轮胎新型带束结构,具有提高胎面和胎肩部分抗变形能力以及带束层层与层之间抗剪切力,有效均衡带束层端部应力分布的特点。


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    Title :

    Novel belt structure of agricultural radial tire


    Additional title:

    农业子午线轮胎新型带束结构


    Contributors:
    WANG FENG (author) / YANG SEON-CHUL (author) / REN YANCHUN (author) / YANG JIAXIU (author) / HUI WENCHANG (author) / LI LIPING (author) / LYU ZHENGYU (author)

    Publication date :

    2023-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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