A frock that is used for processing hydraulic pressure jar support

The utility model discloses a frock that is used for processing hydraulic pressure jar support, including ears processing fixed plate (1), bottom surface processing fixed plate (2), clamp bolt (3), clamp plate (4), fixing bolt (5), locating pin (6), positioning bolt (7), side backup pad (8) and fixture base (9), clamp bolt erects and installs in fixture base's center department, and the clamp plate is installed on clamp bolt to can follow clamp bolt reciprocates, two ears processing fixed plate symmetries are installed on fixture base, two sets of bottom surfaces processing fixed plate symmetry is installed on fixture base, clamp bolt's other both sides, and the both ends of every group bottom surface processing fixed plate are connected with two ears processing fixed plates respectively. The utility model discloses can realize pneumatic cylinder support baseplane, location keyway, bolt hole, location pinhole, the shaft hole of ears department and the processing in the outside, improve the product percent of