The invention discloses an automobile rotary brake booster which comprises a mounting plate, a transmission shaft, a disc, a pressing plate, a guide column, a brake shaft and a reset spring, one side, close to one end, of the mounting plate is fixedly connected with a connecting shaft with one end rotationally connected with the middle of one side of the disc. According to the device, the disc is arranged, the disc is in a rotating state, the brake shaft is arranged, one end of the brake shaft is connected with a rubber roller, the rubber roller is in rolling fit with an annular resistance plate arranged on one side of the disc, the pressing plate is arranged, one end of the pressing plate is rotationally connected with the brake shaft, and the other end of the pressing plate is rotationally connected with the arranged mounting plate, the rotation direction of the rubber roller is changed, the rubber roller can move in the radial direction of the annular resistance plate, then friction force can be used for assisting in controlling rotation of the pressing plate, one side of the pressing plate is hinged to an input rod of an external brake oil cylinder through a connecting rod, and therefore the auxiliary brake function of an automobile can be achieved only by controlling rotation of the brake shaft.
本发明公开了一种汽车旋转式制动助力器,包括安装板、传动轴、圆盘、压板、导向柱、制动轴和复位弹簧,所述安装板的一侧且靠近一端固定连接有一端和圆盘一侧的中部转动连接的连接轴。本发明中,设置圆盘,圆盘为旋转状态,设置制动轴,制动轴的一端连接胶辊,胶辊和圆盘一侧设置环形阻力板滚动配合,设置压板,压板的一端和制动轴转动连接,压板的另一端和设置的安装板转动连接,改变胶辊的转向时,胶辊可以沿着环形阻力板的径向方向运动,进而可以利用摩擦力来辅助控制压板的转动,压板的一侧通过连杆和外部的制动油缸的输入杆铰接,由此只需要控制制动轴转动就可以实现汽车的刹车辅助制动功能。
Automobile rotary brake booster
一种汽车旋转式制动助力器
2022-02-08
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |