The invention relates to the technical field of operating machinery, and provides a brake system and operating machinery, the brake system comprises a first brake cylinder, a second brake cylinder and a communicating pipe, the first brake cylinder is used for braking a first wheel of an axle of the operating machinery, and the second brake cylinder is used for braking a second wheel of the axle; the first end of the communicating pipe is connected with the first brake cylinder, the second end of the communicating pipe is connected with the second brake cylinder, and when the first brake cylinder and the second brake cylinder are in a non-brake state, the communicating pipe is in a cut-off state; and when the first brake cylinder and the second brake cylinder are in a braking state, the communicating pipe is communicated with the rod cavity of the first brake cylinder and the rod cavity of the second brake cylinder, or the communicating pipe is communicated with the rodless cavity of the first brake cylinder and the rodless cavity of the second brake cylinder. When bilateral braking is achieved, it can be guaranteed that no pressure difference exists between the first brake cylinder and the second brake cylinder, and therefore it is guaranteed that no difference exists between the speed of the first wheel and the speed of the second wheel, and straight running of the whole operation machine is guaranteed.
本发明涉及作业机械技术领域,提供一种制动系统及作业机械,制动系统包括第一制动缸、第二制动缸和连通管,第一制动缸用于制动作业机械车桥的第一车轮,第二制动缸用于制动车桥的第二车轮;连通管的第一端与第一制动缸连接,连通管的第二端与第二制动缸连接,其中,第一制动缸和第二制动缸处于非制动状态时,连通管处于截断状态;第一制动缸和第二制动缸处于制动状态时,连通管连通第一制动缸的有杆腔和第二制动缸的有杆腔,或,连通管连通第一制动缸的无杆腔和第二制动缸的无杆腔。可在实现双边制动时,保证第一制动缸和第二制动缸不会存在压力差异,从而保证第一车轮和第二车轮的速度不会存在差异,保证作业机械整机直线行驶。
BRAKE SYSTEM AND WORK MACHINE
制动系统及作业机械
15.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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