The tractor brake device comprises a tractor rear box, a counterweight groove, front wheels and rear wheels, the front wheels are rotationally installed on one side of the tractor rear box, the rear wheels are rotationally installed on the other side of the tractor rear box, and the counterweight groove is formed in an opening in the side, close to the rear wheels, of the bottom of the tractor rear box. An electromagnet is arranged through a sliding resistor, repulsive force of the electromagnet is gradually increased, the brake block B conducts friction forced stop on rear wheels, the number of braking means of the tractor is increased, the tractor is safer under the emergency forced stop condition, a temperature switch is arranged through friction heat of the brake block and the wheels, and the temperature switch turns on a fan to cool the brake block. And the PLC and the servo motor are arranged through the sliding resistor, the servo motor controls the balancing weight to extend downwards to lower the gravity center of the compartment, the situation that goods are damaged due to the fact that the compartment is lifted up due to inertia is prevented, and the safety of the goods is effectively guaranteed.
本发明提供一种牵引车刹车装置,包括牵引车后箱、配重槽、前车轮、后车轮,牵引车后箱一侧转动安装有前车轮,牵引车后箱另一侧转动安装有后车轮,牵引车后箱底部靠近后车轮一侧开口设置有配重槽。通过滑动电阻设有电磁铁,电磁铁逐渐增加斥力使刹车块B对后车轮进行摩擦逼停,增加了牵引车的刹车手段,使牵引车在紧急逼停的情况下更安全,通过刹车块与车轮的摩擦热量设置有温度开关,温度开关打开风扇为刹车块进行降温,进而增加了刹车块的刹车效果,防止刹车块因为过热造成过多的损耗,通过滑动电阻设置有plc编程控制器与伺服电机,通过伺服电机控制配重块向下延伸降低车厢重心,防止车厢因为惯性抬起造成货物损坏,有效的保证了货物的安全。
Brake device of tractor
一种牵引车刹车装置
2022-03-18
Patent
Electronic Resource
Chinese