The invention discloses a manual linkage car arresting device and belongs to car arresting devices of mine cars under coal wells. The manual linkage car arresting device comprises a linkage mechanism, a pedestal, an arresting claw and a buffer spring, the linkage mechanism is arranged in the pedestal, two corresponding sides of the pedestal are connected with the arresting claw, the arresting claw is hinged to the pedestal, a buffer spring is arranged at the joint between the arresting claw and pedestal, one end of a connecting bar is hinged to the arresting claw while the other end is hinged to a first driver, a connecting bar is hinged to the tail end of the arresting claw, the two connecting bars are connected through the first driver, the manual linkage car arresting device further comprises a second driver and a manual adjusting device, one end of the second driver is hinged to the cylinder while the other end is hinged to the first driver, and the cylinder is arranged in the pedestal; the manual adjusting device comprises an operation rod and a shaft, one end of the operation rod is vertically fixed on one end of the shaft, and the other end of the shaft runs through the pedestal and is firmly connected with the first driver. The manual linkage car arresting device is large in rotation moment, convenient to adjust, capable of manually operating a car arrester without power or compressed air, and safe and reliable.
Manual linkage car arresting device
2015-04-22
Patent
Elektronische Ressource
Englisch
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
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|NTIS | 2015
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