The invention discloses a monorail crane pneumatic rail-holding type car arrester, which comprises a main support. A first clamping jaw structure and a second clamping jaw structure are symmetricallyarranged on the main support. The first clamping jaw structure comprises a first air cylinder arranged on the left side of the main support, and a piston rod of the first air cylinder is connected with a first clamping jaw assembly and can drive the first clamping jaw assembly to swing. The second clamping jaw structure comprises a second air cylinder arranged on the right side of the main support, and a piston rod of the second air cylinder is connected with a second clamping jaw assembly and can drive the second clamping jaw assembly to swing. According to the car arrester, the first clamping jaw and the second clamping jaw are driven by the first air cylinder and the second air cylinder to be clamped on a flange plate of an I-shaped steel rail of the monorail crane, closing of the car arrester is completed, and the potential safety hazard that a locomotive of the monorail crane derails is avoided; the car arrester can be applied to places where block and passage of the locomotive are needed at any time; and the air cylinder drives the clamping jaws to be opened and closed, and therefore, block and passage of the locomotive can be realized.
本发明公开了单轨吊车气动抱轨式阻车器,包括主支架,主支架上对称的设置有第一卡爪结构和第二卡爪结构。第一卡爪结构包括设置在主支架左侧的第一气缸,第一气缸的活塞杆连接有第一卡爪组件,第一气缸的活塞杆能带动第一卡爪组件摆动。第二卡爪结构包括设置在主支架右侧的第二气缸,第二气缸的活塞杆连接有第二卡爪组件,第二气缸的活塞杆能带动第二卡爪组件摆动。该阻车器通过第一气缸和第二气缸带动第一卡爪和第二卡爪卡在单轨吊车的工字钢轨道的翼缘板上,完成阻车器的闭合,避免了单轨吊车的机车掉道的安全隐患。也应用在需要机车随时阻挡和通行的位置处,通过气缸带动卡爪开合,能够实现机车的阻挡和通行。
Monorail crane pneumatic rail-holding type car arrester
单轨吊车气动抱轨式阻车器
2020-10-16
Patent
Electronic Resource
Chinese
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |