Automatic locking hoist device of hoist balancing motor

The utility model discloses an automatic locking hoist device of hoist balancing motor, include: the lifting hook, the lifting hook lower extreme is through the articulated upper end that has two sets of connecting rods and a release mechanism of first pivot, two sets of connecting rods articulate through second pivot and third pivot respectively has first manipulator and second manipulator, the middle -end position of first manipulator and second manipulator fold the pivot of merga pass fourth with release mechanism's lower tip is articulated. The utility model discloses utilize connecting rod and manipulator to form lever principle and the gravity through the cooperation of the couple on manipulator motor self, carry out the locking, then utilize fork truck can mention the motor, safe swift, realize the hoist and mount of motor, make full use of the mechanics principle, with the dismouting simplification and the technologyization of complicacy. When having guaranteed that hoist and mount are safe, hoist and mount efficiency, maintenance speed and security have been improved.