The invention discloses a mine tire. The mine tire comprises a tire crown body and a bridle body, the surface of the crown body is composed of a plurality of pattern grooves and a plurality of pattern blocks, the pattern blocks and the pattern grooves are distributed at intervals, and the pattern grooves are distributed in the direction of a generatrix on the outer side of the tire; the cross sections of the first groove, the second groove and the third groove are trapezoidal structures with narrow lower ends and wide upper ends; a heat dissipation wind tunnel is opened in the middle of the side of each pattern block, and the heat dissipation wind tunnel is a hollow structure with a wide outer end and a narrow inside. According to existing needs, the pattern grooves and the pattern blocks are constructed on the surface of the tire, the road holding capacity of the tire is guaranteed, the heat dissipation holes are formed in the non-supporting faces of the pattern blocks of the tire, so that the tire pattern blocks can extrude airflow in the heat dissipation holes when being pressed and deformed every time, air flow on the surface of the tire is promoted, and the heat dissipation effect is achieved.
本发明公开了一种矿山轮胎,包括胎冠本体和束带本体;所述胎冠本体表面由多个花纹沟槽和多个花纹块组成,所述花纹块和花纹沟槽之间间隔分布,所述花纹沟槽沿着轮胎外侧母线方向分布;所述第一沟槽和第二沟槽以及第三沟槽的截面都为下端窄上端宽的梯形结构;每个所述花纹块侧面中间位置开设有散热风洞,散热风洞为外端宽内部窄的空洞结构,本发明针对现有需要进行设置,在轮胎表面构建花纹沟槽和花纹块,保证轮胎的抓地能力,并且在轮胎花纹块非支撑面设置散热空洞,使得轮胎花纹块每次受压变形时就会挤压其散热空洞中的气流,从而促进轮胎表面空气流动,从而起到散热的作用。
Mine tire
一种矿山轮胎
12.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |