Numerical control adjustable hydraulic jig frame

The utility model discloses a numerical control adjustable hydraulic jig frame which comprises a bottom plate and idler wheels installed on the periphery of the bottom of the bottom plate through wheel seats, hydraulic supporting columns are fixedly installed in the bottom plate and located on the inner sides of the four idler wheels, and a floor board is fixedly installed at the output ends of the hydraulic supporting columns. Lifting assemblies are arranged on the two sides of the surface of the bottom plate correspondingly, and a jig frame set is arranged between the two lifting assemblies. The whole equipment can be flexibly pushed to move by utilizing the rollers in a contraction state of the hydraulic support columns, the equipment is convenient and flexible, the stability of the whole frame body can be ensured by starting the hydraulic support columns until the rollers are separated from the ground during use, and the height of the jig frame can be changed through the lifting motor, the lifting screw a