BALANCE MAINTAINING DEVICE OF DUAL LIFTER

摘要

The present invention consists of a lifting mechanism part and a housing to maintain the horizontal balance of the lifter in the double acting lifter device for lifting an object, such as a blanking line or an automation line, and to increase lifting stability. In the lifter device provided in the above, the rack 7 formed in the elevating mechanism part 5, the horizontal sync bar 6 provided while maintaining a horizontal balance on the rack 7, and the horizontal sync bar 6 A balance maintaining device for a double-acting lifter composed of pinion gears (8) (8a) symmetrically mounted at both ends of the synchronization bar (6) for connection to the rack (7).