Forklift oil tank assembling, positioning and pressing device

The utility model discloses a forklift oil tank assembly positioning and pressing device which comprises a placement platform, a positioning and pressing mechanism is arranged on the placement platform, and a first-stage pneumatic device used for pushing the positioning and pressing mechanism is arranged at the bottom of the placement platform. The positioning and pressing mechanism is provided with a height limiting mechanism used for positioning the height of the oil tank and a second-stage pneumatic device used for pressing the oil tank. Under the action of the first-stage air cylinder, the whole pressing support conducts primary pressing on the oil tank on the guide rail and the sliding block, after the upper surface of the oil tank is positioned, the oil tank is finally pressed under the action of the second-stage air cylinder, the balls are installed on the second-stage air cylinder and can rotate freely, the oil tank can slide in the pressed state, and therefore the oil tank can be pressed tightly. The