The invention provides a brake performance enhancing device for an automobile; a liftable crawler belt is arranged at the bottom of an automobile, a crawler belt is pressed downwards to make contact and friction with the ground for auxiliary braking during emergency braking, and then the braking performance of the automobile is enhanced. The device comprises brake crawler belts, telescopic lifting rods, connecting shafts, brake oil cylinders, crawler belt supporting wheels, an upper lifting oil pump, a lower lifting oil pump and shock absorbers, the two connecting shafts are arranged between the two brake crawler belts, the multiple crawler belt supporting wheels are arranged in the brake crawler belts, and the crawler belt supporting wheels at the ends of the two brake crawler belts are in one-to-one correspondence; the two corresponding crawler belt supporting wheels are connected through one connecting shaft, the two ends of the connecting shaft extend out of the two brake crawler belts, the two ends of each connecting shaft are provided with the shock absorbers respectively in a hinged mode, one end of each telescopic lifting rod is connected with the shock absorbers, and the telescopic lifting rod is provided with one brake oil cylinder; the telescopic lifting rods are fixedly connected with the moving ends of the brake oil cylinders, and the lower lifting oil pump is connected with the four brake oil cylinders through oil pipes.
本发明提供了一种在汽车底部设置可升降的履带,在紧急制动时通过下压履带使其和地面接触摩擦进行辅助制动,进而加强汽车制动性能的装置。包括制动履带、可伸缩升降杆、连轴、制动油缸、履带支撑轮、上升降油泵、下升降油泵和减震器,两根连轴置于两个制动履带之间,所述制动履带内部置有多个履带支撑轮,两个所述制动履带端部的履带支撑轮一一对应,相对应的两个履带支撑轮通过连轴相连接,所述连轴的两端延伸超出两个制动履带,所述连轴的两端分别铰接置有一个减震器,所述可伸缩升降杆一端和减震器相连接,所述可伸缩升降杆上设置有制动油缸,所述可伸缩升降杆和制动油缸的移动端固定连接,所述下升降油泵通过油管和四个制动油缸相连接。
Brake performance enhancing device for small automobile
一种小型汽车加强制动性能装置
2022-02-18
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |