The invention relates to a disc type traveling and parking integrated brake axle. The brake axle comprises two axles, wheels rotationally arranged at the two ends of the axles, a longitudinal beam connected with the two axles, and a mounting base arranged on the longitudinal beam. A brake disc is arranged on a rim of each wheel, a brake caliper is arranged on each brake disc, and brake calipers are fixedly mounted on the axles through mounting plates; each brake caliper is connected with a pneumatic control system through a parking hydraulic braking pipeline and a service hydraulic braking pipeline, and service braking or parking braking of the brake calipers is controlled by the pneumatic control system. The braking structure is designed to be a disc type braking structure, the brake calipers are respectively braked by the parking hydraulic brake pipelines and the service hydraulic brake pipelines, the parking brake control system and the service brake control system are designed to respectively provide brake power for the parking hydraulic brake pipelines and the service hydraulic brake pipelines, and a pneumatic and hydraulic brake combined mode is adopted, so that the brake isreliable.
本发明涉及一种盘式行、驻车一体制动车桥,其包括两根车轴、可转动设于车轴两端的车轮、连接两根车轴的纵梁以及设于纵梁上的安装座;每一所述车轮的轮辋上设有制动盘,所述制动盘上设有制动钳,所述制动钳通过安装板固定安装于所述车轴;每一所述制动钳通过驻车液压制动管路和行车液压制动管路连接气动控制系统,由所述气动控制系统控制进行制动钳的行车制动或驻车制动。本发明的制动结构设计为盘式制动结构,制动钳分别由驻车液压制动管路和行车液压制动管路进行制动,且设计有驻车制动控制系统和行车制动控制系统分别为驻车液压制动管路和行车液压制动管路提供制动动力,采用气动与液压制动相结合的方式,制动可靠。
Disc type traveling and parking integrated brake axle and brake method thereof
盘式行、驻车一体制动车桥及其制动方法
2020-10-16
Patent
Electronic Resource
Chinese
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