The invention relates to the technical field of vehicle hand braking self-locking devices, in particular to an industrial vehicle hand braking self-locking device which comprises a hand braking fixing frame, the top of the hand braking fixing frame is rotationally connected with a hand braking handle through a pin shaft structure, and sliding ways are formed in the hand braking fixing frame and the hand braking handle. A movable hand brake connecting rod is arranged in the two sliding ways, a movable self-locking hook arm is connected to one side of the hand brake handle, a reset spring is further arranged on the hand brake handle and installed on one side of the self-locking hook arm, and an adjusting rod is inserted into the hand brake handle. And one side of the adjusting rod is movably connected with the hand brake connecting rod through a pin shaft structure. The hand braking self-locking device for the industrial vehicle has the advantages that the self-locking hook arm is arranged, when the device is in a braking state, the self-locking hook arm can limit the hand braking handle at the position of the reset spring, the safety of the hand braking device is improved, and faults caused by misoperation of the industrial vehicle are reduced.
本发明涉及车辆手制动自锁装置技术领域,具体为工业车辆手制动自锁装置,包括手制动固定架,手制动固定架顶部通过销轴结构转动连接有手制动拉手,手制动固定架和手制动拉手上均开设有滑道,两个滑道内部设置有一个可活动的手刹连杆,手制动拉手一侧连接有可活动的自锁勾臂,手制动拉手上还设置有复位弹簧,复位弹簧安装在自锁勾臂的一侧,手制动拉手内部插接有调整杆吗,调整杆的一侧与手刹连杆通过销轴结构活动连接。本发明的优点在于:该工业车辆手制动自锁装置,设置自锁勾臂,在该装置处于制动状态时,自锁勾臂可在复位弹簧的可对手制动拉手进行限位,提高手制动装置的安全性,减少工业车辆因误操作引发的故障。
Hand braking self-locking device for industrial vehicle
一种工业车辆手制动自锁装置
2023-12-15
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Redundant self-locking electronic mechanical braking system and vehicle
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