Balancing device for scissor lift

The utility model discloses a balancing device for a scissor lift, and relates to the related technical field of lifters. The device comprises a top plate, a shear type lifting frame and a bottom plate, the top plate and the bottom plate are arranged above and below the shear type lifting frame respectively, and the two sides of the upper end and the lower end of the shear type lifting frame are fixedly connected with a first connecting rod and a second connecting rod respectively; a stabilizing plate is arranged between the first connecting rod and the second connecting rod, one end of the stabilizing plate is slidably connected to the first connecting rod in a sleeving mode, meanwhile, a sliding groove is formed in the other end of the stabilizing plate, and the second connecting rod is in clearance fit in the sliding groove. And a bolt column is spirally matched with one side face of the stabilizing plate, and one end of the bolt column is inserted into the through hole in the second connecting rod in a sl