A multifunctional tire framework is characterized in that the framework uses elastic sheet bodies which are arranged around the outer contour direction in the radial direction of a tire, a tire tread reinforcing structure for reinforcing the bearing strength of a tire tread can be arranged on the top of the framework, a tire sidewall reinforcing structure for reinforcing the deflection resistance and torsion resistance of a tire sidewall can be arranged on the side face of the framework, and the framework can be independently machined, modeled and assembled; the framework has a supporting effect, for example, the bearing performance and the controllability of the tire are not influenced when external macromolecules are damaged or lack of air under extreme conditions and the tire is punctured, and the framework can be continuously used; the framework can be quickly connected with a mounting ring and a rim, and a whole formed by assembling the framework, the mounting ring and the rim can be directly used as a tire. Through the characteristics, the tire manufacturing process is simplified, and the cost is reduced. The framework is suitable for various types of solid tires, inflatable tires and retreaded tires, including car tires, truck and passenger car tires, engineering tires, giant tires, special tires and the like, and is particularly suitable for engineering tires and giant tires which are relatively slow in speed and relatively high in load in high-temperature and low-temperature environments.
一种多功能轮胎骨架,其特征在于,本骨架使用沿轮胎径向绕外轮廓方向排布的弹性片体,在其顶部可布置增强胎面承载强度的胎面增强结构,在其侧面可布置增强胎侧抗曲挠和抗扭转的胎侧增强结构,可独立加工、造型及组装;本骨架具有支撑作用,例如在极端情况下外部高分子出现破损或缺气、爆胎时不影响轮胎的承载性和操控性,可继续使用;本骨架可与安装圈、轮辋进行快速连接,并且与安装圈、轮辋进行装配形成的整体可直接作为轮胎使用。以上特点使轮胎制造工艺简化,成本降低。该骨架适合各种类型的实心胎、充气式轮胎、翻新轮胎,包括轿车胎、卡客车胎、工程胎、巨胎及特种轮胎等,特别适合高温和低温环境下速度较慢、载荷较高的工程胎和巨胎。
Multifunctional tire framework and manufacturing process
一种多功能轮胎骨架及制造工艺
2024-03-19
Patent
Electronic Resource
Chinese