Machining platform for automobile engine

The utility model discloses a processing platform for an automobile engine, which comprises a platform main body, side blocks fixedly connected to two sides of the platform main body, inner rods mounted in inner cavities of the side blocks, a top block fixedly connected to the top end of each inner rod, a bearing mounted in an inner cavity of each top block, and a first hydraulic cylinder fixedly connected to the top of a support. A first piston rod is installed in an inner cavity of the first hydraulic cylinder, and the end of the first piston rod is fixedly connected with a concave plate. The first piston rod is pushed through the first hydraulic cylinder, the concave plate is buckled with the outer wall of the engine, the engine is fixed between the support and the concave plate, the engine can be placed on the platform body to be machined, rotation can be conducted through the bearing, the direction of the engine can be adjusted during machining, the machining process is simpler and more convenient, fixin