The invention relates to a wheel-mounted brake disc, a brake device and a vehicle, the wheel-mounted brake disc comprises at least two annular brake disc bodies, and the two brake disc bodies are arranged on the two sides of a wheel in the circumferential direction of the wheel respectively; the brake disc body is at least provided with an annular contact face and an annular brake face opposite to the contact face, the area of the brake face is larger than that of the contact face, the brake face is used for being attached to the side face of a wheel when the brake disc body and the wheel are assembled, and the contact face is used for making contact with a friction piece to generate friction force when a vehicle is braked so as to brake the wheel. The wheel-mounted brake disc solves the technical problem that the wheel-mounted brake disc is prone to deformation in the using process.
本发明为一种轮装制动盘、制动装置及车辆,该轮装制动盘包括:至少两个环状的制动盘体,两个制动盘体分别沿车轮的周向设置于车轮的两侧;制动盘体至少具有环状的接触面和与接触面相对的环状的制动面,制动面的面积大于接触面的面积,制动盘体与车轮装配状态下,制动面用于与车轮的侧面相贴合,接触面用于车辆制动时与摩擦件相接触产生摩擦力,以对车轮进行制动。本发明解决了轮装制动盘在使用过程中易变形的技术问题。
Wheel-mounted brake disc, brake device and vehicle
轮装制动盘、制动装置及车辆
2023-10-20
Patent
Electronic Resource
Chinese