Tool positioning clamp

The utility model aims to provide the tool positioning clamp which can adjust the clamping force, can simultaneously clamp the front side and the back side or two different working procedures, and can flexibly clamp. The fixture comprises a carrier plate and two groups of symmetrically arranged fixture tools, a left carrier block station and a right carrier block station are arranged on the carrier plate, one group of fixture tools matched with the right carrier block station comprises an adjusting block, an adjusting bolt, an adjusting limiting block and two groups of clamping components, and the two clamping components are respectively distributed on the right side and the lower side close to the carrier block stations. The clamping assembly comprises a hinge bottom block, a pressing block and a floating limiting block, the pressing block is rotationally arranged on the hinge bottom block, a plurality of flexible sleeves are arranged on the pressing block, a spring is arranged between the floating limiting