Oil injector hole clamp for diesel engine cylinder cover machining

The utility model is applicable to the technical field of cylinder cover processing, in particular to a fuel injector hole clamp for processing a cylinder cover of a diesel engine, which comprises a processing platform, two groups of clamps and a mounting plate which are oppositely distributed are arranged on the surface of the processing platform, the clamps are connected with a driving mechanism, and the driving mechanism is mounted on the surface of a turntable. The turntable is rotationally connected with the mounting plate, and a positioning mechanism is arranged between the turntable and the mounting plate; according to the device, the air cylinder cover is clamped and fixed through the clamp, the clamp is driven to turn over through the rotary disc, the clamp drives the air cylinder cover to turn over, when the oil sprayer hole is machined, the oil sprayer hole can be machined from the two faces of the air cylinder cover, the phenomenon that the deep position of the oil sprayer hole cannot be machined