矿用自卸车气压制动辅助供气系统的设计

Design of Auxiliary Air-supply System for Brake by Air Pressure on Dump Trucks

在对矿用自卸车进行长期技术和性能研究的基础上,提出了矿用自卸车气压制动系统在复杂路况行驶中频繁踩踏制动踏板的情况下,存在高压气体不足的问题,而这也是导致矿用自卸车出现故障导致制动性能不良甚至制动失灵的主要原因。为了解决这个问题,研究设计了气压制动电控辅助供气系统。辅助供气系统通过ECU控制电动机来驱动辅助空压机,提供补充气压。

Based on a long-term research of technology the problem that the air pressure braking system on pressure gas. This is the main reason that caused dump In order to solve this problem, we designed the auxiliary and performance on dump trucks. Put dump trucks is existence insufficient poor braking performance and braking forward of high failure. air-supply system for brake by air pressure.