The invention belongs to the technical field of brakes, and discloses a mining monorail crane safety braking vehicle brake which comprises a rack, guide grooves are formed in the left side and the right side of the bottom end of the rack correspondingly, guide blocks are movably connected to the bottom ends of the guide grooves in a clamped mode correspondingly, and mounting plates are fixedly mounted at the bottom ends of the guide blocks correspondingly; locking seats are fixedly mounted at the bottom ends of the mounting plates, and brake blocks are mounted at the bottom ends of the locking seats through bolts. According to the device, after upward moving pressure is converted into downward pressing force, the downward pressing force is converted into power for enabling the two brake blocks to be close to each other relatively, so that an operator can operate in a locomotive, and meanwhile due to the fact that the distance between the operating rod and the extension base is far larger than the distance between the extension base and the first fixing base, the brake blocks can be fixed conveniently. The torque on the left side is far larger than the torque on the right side, the downward pressure can be amplified and the braking process can be achieved only by applying small pressure, the problem that a traditional device needs large pressure to achieve braking is avoided, attenuation is reduced, and safety is improved.
本发明属于制动器技术领域,且公开了一种矿用单轨吊安全制动车制动器,包括机架,所述机架底端的左右两侧均开设有导向槽,所述导向槽的底端均活动卡接有导向块,所述导向块的底端均固定安装有安装板,所述安装板的底端均固定安装有锁定座,所述锁定座的底端通过螺栓安装有制动块。本发明通过将上移的压力转变为下压力后,再将下压力转变为两个制动块相对靠近的动力,使得操作人员可在机车内即可操作,同时由于操作杆与延长座之间的间距远大于延长座和第一固定座之间的间距,使其左侧的力矩远大于右侧的力矩,使其仅需施加较小的压力即可放大下压力并实现制动过程,避免传统装置需较大压力实现制动的问题,减少衰减,提高安全性。
Mining monorail crane safety braking vehicle brake
一种矿用单轨吊安全制动车制动器
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
Monorail crane braking system and method and monorail crane comprising braking system
European Patent Office | 2022
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