The invention relates to the technical field of agricultural machinery, in particular to a split type pedal parking braking system and agricultural machinery, the agricultural machinery comprises a cab and a chassis, the cab is mounted at the top of the chassis, and the split type pedal parking braking system comprises a pedal rocker arm type operating mechanism, a rocker arm transmission mechanism and a pull wire; wherein the pedal mechanism and the pedal limiting mechanism are both mounted in a cab; the rocker arm transmission mechanism and the stay wire are both mounted in the chassis; the pedal rocker arm type operating mechanism is used for driving the rocker arm transmission mechanism to pull the stay wire to achieve braking. The brake system is designed to be of a split structure, the pedal rocker arm type operating mechanism is installed in the cab, and the rocker arm transmission mechanism and the stay wire are installed on the chassis, so that the parking brake system does not need to be disassembled when the cab is turned over, manpower and working hours are saved, the working efficiency and the maintenance convenience are greatly improved, and the cost is reduced. And the occupancy rate of the height space is small, so that the height size of the appearance of the whole machine can be reduced.
本申请涉及农业机械技术领域,尤其是涉及一种分体式的踏板驻车制动系统及农用机械,且农业机械包括驾驶室及底盘,驾驶室安装在底盘的顶部,分体式的踏板驻车制动系统包括踏板摇臂式操作机构、摇臂传动机构以及拉线;其中,踏板机构以及踏板限位机构均安装于驾驶室内;摇臂传动机构以及拉线均安装于底盘内;踏板摇臂式操作机构用于驱动摇臂传动机构拉动拉线实现制动。本制动系统设计成分体式的结构,将踏板摇臂式操作机构安装在驾驶室内,将摇臂传动机构以及拉线安装在底盘,因而当驾驶室翻转时无需拆卸的本驻车制动系统,节省了人力和工时,极大地提升了作业效率以及维修的便捷性,而且高度空间的占用率小,有助于减小整机外形的高度尺寸。
Split type pedal parking braking system and agricultural machine
分体式的踏板驻车制动系统及农用机械
2024-09-10
Patent
Electronic Resource
Chinese
Parking braking system, working method thereof and agricultural machine
European Patent Office | 2024
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