The invention discloses an oil pipe flange plate connector with the screw rod positions capable of being adjusted, and relates to the technical field of oil pipe connecting devices. The oil pipe flange plate connector comprises an inner plate and an outer ring. The inner plate is arranged in a ring circle of the outer ring, and the inner plate and the outer ring are concentrically arranged. The inner plate is connected with the outer ring through four rotating devices. The inner plate can rotate automatically relative to the outer ring by the aid of the rotating devices. Four bar-shaped screw rod through holes are formed in a plate body of the inner plate. Extension lines of the four bar-shaped screw rod through holes all intersect with the plate center of the inner plate. The four bar-shaped screw rod through holes are evenly distributed in the circumferential direction of the inner plate. The plate center of the inner plate is provided with a circulating hole. The periphery of the circulating hole is provided with a sealing convex face in butt joint with flange plates. The oil pipe flange plate connector can be suitable for the flange plates of any size, the screw rod positions are adjustable, and the phenomenon that screw rods cannot penetrate through due to disalignment of hole locations does not need to be worried about.