The invention relates to an elevator adjusting-type centrifugation speed limiting device. The elevator adjusting-type centrifugation speed limiting device comprises a rotating wheel, a fixing locking wheel, a centrifugation speed limiting component and a base, wherein the rotating wheel and the fixing locking wheel are connected with the base. The centrifugation speed limiting component comprises a first locking hook, a second locking hook, a connecting rod, a return rod, a return spring, a first balancing weight and a second balancing weight, the fixing locking wheel is provided with a ratchet wheel, and the fixing locking wheel and the rotating wheel are concentric. The elevator adjusting-type centrifugation speed limiting device has the advantages that the rotating speed can be controlled, and the function of adjusting the limiting speed in locking is achieved.
Elevator adjusting-type centrifugation speed limiting device
2015-08-12
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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