The invention relates to an intelligent cooling device of a trailer brake system, which belongs to the technical field of brake systems. The intelligent cooling device comprises a brake drum, a brakecover and a brake shoe mounted on the brake cover, a cooling cavity is arranged in the wall of the brake drum, a liquid inlet pipe and a liquid outlet pipe are arranged on the cooling cavity, the liquid outlet pipe is connected with an inlet of a heat exchanger through an oil return pipe, an outlet of the heat exchanger is connected with an oil storage tank through a first connecting pipe, the oilstorage tank is connected with an inlet of an oil pump through a second connecting pipe, an outlet of the oil pump is connected with the liquid inlet pipe through an oil inlet pipe, the oil pump is installed on the back of the brake cover, the rotation shaft of the oil pump extends into the brake drum, a friction wheel assembly is installed on the rotation shaft of the oil pump, the friction wheel assembly is used to contact the inner wall of the brake drum, drive the drive oil pump to rotate, and circulate cooling oil in the cooling cavity. The intelligent cooling device has the advantages that the device is simple in structure and convenient to use, the brake drum can be cooled without the aid of external force, and good cooling effects can be realized.
本发明涉及一种挂车刹车系统智能冷却降温装置,属于刹车系统技术领域,包括刹车鼓、刹盖及安装在刹盖上的制动蹄,刹车鼓的壁体内设置有冷却腔,冷却腔上设置有进液管和出液管,出液管通过回油管与换热器的进口相连接,换热器的出口通过第一连接管与储油箱相连接,储油箱通过第二连接管与油泵的进口相连接,油泵的出口通过进油管与进液管相连接,油泵安装在刹盖的背部,油泵的转轴延伸至刹车鼓内,油泵的转轴上安装有摩擦轮组件,摩擦轮组件用于与刹车鼓的内壁相接触,带动驱动油泵转动,使冷却腔内的冷却油循环,本发明结构简单,使用方便,不需要借助外力对刹车鼓进行降温,降温效果好。
Intelligent cooling device of trailer brake system
一种挂车刹车系统智能冷却降温装置
2021-03-16
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |