Device for achieving vertical push and pull

The utility model discloses a device for achieving vertical push and pull. Both an upper guide rail outer casing and a lower fixed plate are fixed on a machine frame, an upper supporting plate is respectively connected to an upper guide rail inner casing and a framework body through bolts, the framework body is connected with a lower supporting plate through bolts, the lower supporting plate is connected with a lower guide rail inner casing through bolts, a lower guide rail outer casing is connected with the side surface of the lower fixing plate through bolts, a locking mechanism adopts the connection type that a handle is fixed on the framework, the lock tongue of the handle penetrates through the framework and is connected with a push rod, the push rod, an oscillating bar, a connecting rod, a jointing rod and a shift lever are all connected through positioning pins, and can be adjusted through an adjusting sleeve and connected through screw threads, the shift lever is sleeved on a positioning shaft, a lock sleeve is fixed on the lower supporting plate, and a limiting block is fixed on the lower fixed plate. The push-pull frame body of the utility model has small volume, the lock device distribution is reasonable, the vertical plane is large, the clamp distribution is reasonable, which enables the appliances or materials to be assembled reasonably and accessed conveniently.