Rotating shaft type automobile limiting stopper

The rotating shaft type automobile limiting stopper comprises a base, a connecting block is fixedly connected to the right side face of the base, a supporting plate is fixedly connected to the right side face of the connecting block, a rotating groove is fixedly connected to the upper surface of the supporting plate, and two through holes are formed in the front face of the rotating groove; a rotating block is placed in the rotating groove, a through hole is formed in the front face of the rotating block, a rotating shaft is jointly clamped in the two through holes and the through hole, a main shaft is fixedly connected to the side face of the rotating block, a first pressing plate is arranged, a damping spring can be matched with a second pressing plate, and then the main shaft is buffered; the purpose of effectively buffering the impact force of the main shaft is achieved, the problems that due to long-time use, no buffering exists between the automobile door limiting stopper and the main shaft, and the ser