The invention discloses a brake locking and unlocking mechanism which comprises a cam shaft, a rocker arm connecting rod shaft, a pressing shaft, a sliding block, a lifting pin, a compression spring guide shaft, a clamping piece, a torsion spring, a rotating shaft, a supporting shaft A, a large bearing, a supporting piece and a support. The pressing shaft is inserted into the support and connected with the sliding block. The lifting pin is installed on the sliding block. Compression springs are arranged at the upper end and the lower end of the support respectively, the compression springs are inserted into the guide shafts, the guide shafts are screwed into the nuts, and the clamping piece and the torsion spring are arranged on the support. The supporting piece is inserted into the rotating shaft and the supporting shaft A. The brake locking state can still be kept after the operating force is cancelled, the unlocking function can be achieved only by operating again, and corresponding brake locking and unlocking electric signals are output at the same time.
本发明公开了一种刹车锁定与解锁机构,包括凸轮轴、摇臂连杆轴、按压轴、滑块、顶销、压缩弹簧导向轴、卡片、扭转弹簧、旋转轴、支撑轴A、大轴承、支撑片、支架,其特征在于;凸轮轴两端分别安装有摇臂、大轴承,摇臂铰接连杆轴,连杆轴铰接按压轴,按压轴插入支架与滑块连接,滑块上安装有顶销,支架上下端分别放入压缩弹簧插入导向轴拧入螺帽,支架放上卡片、扭转弹簧、支撑片插入旋转轴、支撑轴A。本发明取消操纵力后仍能保持刹车锁定状态,再次操纵才可以实现解锁功能,并同时输出相应的刹车锁定与解锁电信号。
Brake locking and unlocking mechanism
一种刹车锁定与解锁机构
2024-04-09
Patent
Electronic Resource
Chinese