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Pull rope locking actuator
A pull rope locking actuator comprises a shell, the shell comprises a bottom shell and an end cover which are matched with each other, a motor is arranged on one side of the upper end in the bottom shell, a worm is connected to a driving shaft of the motor, a locking mechanism and a reset mechanism are arranged at the lower end of the worm, a moving rod is arranged on the locking mechanism, and a fixing point is arranged on the moving rod. According to the pull rope locking actuator, the longitudinal protrusions are oppositely arranged on the upper side and the lower side of the front end of the guide rail and matched with the limiting plate of the locking mechanism, meanwhile, the pull rope is arranged at the rear end of the pull rod, the reset mechanism can be pulled by pulling the pull rope through external force, the guide rail is pulled backwards, and due to the fact that the limiting plate is matched with the front end of the guide rail, the limiting plate is pulled backwards; the lock pin is driven to move towards the interior of the shell, so that manual unlocking is realized; the rubber columns are arranged in the pull rods, when the limiting plates are driven to move backwards and move to the rearmost ends of the guide rails, the rubber columns play a role in buffering, and abrasion caused by direct collision between the limiting plates and the guide rails is prevented.
一种拉绳锁止执行器，包括壳体，壳体包括相互配合的底壳和端盖，底壳内部上端一侧设置有电机，电机的驱动轴上连接有蜗杆，蜗杆的下端设置有锁合机构和复位机构，锁合机构上设置有移动杆，所述移动杆上设置有固定点。本发明拉绳锁止执行器，通过在导轨前端上下两侧相对设置纵向的凸起，使其与锁合机构的限位板配合，同时在拉杆的后端设置有拉绳，通过外力拉扯拉绳可以拉动复位机构，将导轨往后拉，由于限位板与导轨的前端配合，限位板被向后拉动，锁销被带动向壳体内运动，实现手动解锁；通过在拉杆的内部设置橡胶柱，在限位板被带动向后运动时，当限位板运动到导轨的最后端时，橡胶柱起到了缓冲的作用，防止限位板与导轨直接碰撞而发生磨损。
Pull rope locking actuator
A pull rope locking actuator comprises a shell, the shell comprises a bottom shell and an end cover which are matched with each other, a motor is arranged on one side of the upper end in the bottom shell, a worm is connected to a driving shaft of the motor, a locking mechanism and a reset mechanism are arranged at the lower end of the worm, a moving rod is arranged on the locking mechanism, and a fixing point is arranged on the moving rod. According to the pull rope locking actuator, the longitudinal protrusions are oppositely arranged on the upper side and the lower side of the front end of the guide rail and matched with the limiting plate of the locking mechanism, meanwhile, the pull rope is arranged at the rear end of the pull rod, the reset mechanism can be pulled by pulling the pull rope through external force, the guide rail is pulled backwards, and due to the fact that the limiting plate is matched with the front end of the guide rail, the limiting plate is pulled backwards; the lock pin is driven to move towards the interior of the shell, so that manual unlocking is realized; the rubber columns are arranged in the pull rods, when the limiting plates are driven to move backwards and move to the rearmost ends of the guide rails, the rubber columns play a role in buffering, and abrasion caused by direct collision between the limiting plates and the guide rails is prevented.
一种拉绳锁止执行器，包括壳体，壳体包括相互配合的底壳和端盖，底壳内部上端一侧设置有电机，电机的驱动轴上连接有蜗杆，蜗杆的下端设置有锁合机构和复位机构，锁合机构上设置有移动杆，所述移动杆上设置有固定点。本发明拉绳锁止执行器，通过在导轨前端上下两侧相对设置纵向的凸起，使其与锁合机构的限位板配合，同时在拉杆的后端设置有拉绳，通过外力拉扯拉绳可以拉动复位机构，将导轨往后拉，由于限位板与导轨的前端配合，限位板被向后拉动，锁销被带动向壳体内运动，实现手动解锁；通过在拉杆的内部设置橡胶柱，在限位板被带动向后运动时，当限位板运动到导轨的最后端时，橡胶柱起到了缓冲的作用，防止限位板与导轨直接碰撞而发生磨损。
Pull rope locking actuator
一种拉绳锁止执行器
CHEN JIN (author) / GU XUZHE (author) / ZHUO SONGFENG (author) / DING YONGBIN (author) / WANG YIMING (author) / ZHANG QINGLONG (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
/
B60K
Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen
,
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES
/
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
B62D
MOTOR VEHICLES
,
Motorfahrzeuge
Pull rope for landscape bridge and manufacturing method of pull rope
| European Patent Office | 2015