The invention relates to an automobile safety brake device which comprises a brake rotating disc and a brake device. A fixing seat is fixed to the middle of the brake rotating disc, the brake device comprises a shell, a hydraulic cavity is formed in the upper portion of the shell, connecting plates are arranged between the shell and the hydraulic cavity, a push plate is arranged between the connecting plates, and a guide rod is fixed to the lower side of the push plate. A guide hole is formed in the left side of the shell, a guide rod is connected with a spring, a sliding plate is slidably connected with the hydraulic cavity, a sliding rod is arranged on the lower side of the sliding plate, the lower end of the sliding rod is fixedly connected with the middle of the upper side of the push plate, and four swing rods are arranged between each sliding plate and the vertical plate of the push plate on the corresponding side. In the downward moving process of the connecting plate, the spring is compressed, after braking is completed and a driver loosens a brake pump, the elastic force of the spring drives the connecting plate to move upwards and drives a swing rod to swing, a brake pad is rapidly separated from a brake rotary disc, and brake locking is prevented. An alarm block is contacted with a guide hole to trigger an alarm to remind a driver to replace the brake pad in time.
本发明涉及一种汽车用安全刹车装置,包括刹车转盘以及刹车装置,刹车转盘中部固定有固定座,刹车装置包括外壳,外壳上方设有液压腔,外壳与液压腔之间设置有连接板,连接板之间设置有推板,推板下侧固定有导向杆,外壳左侧设置有导向孔,导向杆上套接有弹簧,液压腔内滑动套接有滑板,滑板下侧设置有滑杆,滑杆下端与推板上侧中部固定连接,且每个滑板均与对应一侧推板的竖板之间设置有四根摆杆;连接板向下移动的过程中,弹簧被压缩,刹车完成之后,驾驶员松开制动泵之后,弹簧的弹力作用驱动连接板向上移动,带动摆杆摆动,使刹车片迅速与刹车转盘分离,防止刹车抱死;警报块与导向孔接触,触发警报,提醒驾驶员及时更换刹车片。
Automobile safety brake device
一种汽车用安全刹车装置
04.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |