Automobile hub forging device and using method thereof

The automobile hub forging device comprises a workbench, first connecting blocks are arranged at the two ends of the workbench, adjusting lead screw assemblies are arranged at the upper ends of the first connecting blocks correspondingly, a forging hammer is fixedly installed at the output end of an air cylinder, the forging hammer is located above a die in a suspended mode, and a cleaning mechanism is further arranged on the workbench. The adjusting lead screw assembly is matched with the die, the stability of the die in the forging process is effectively guaranteed, then the quality of a hub is guaranteed, the die and the hub can be rapidly separated, operation is convenient, after the die and the hub are separated, chippings on the workbench can be effectively cleaned away through the cleaning mechanism, and forging of a next workpiece is facilitated. 本发明公开了一种汽车轮毂锻造装置，包括工作台，工作台的两端均设置有第一连接块，第一连接块上端分别设置有调节丝杆组件，气缸的输出端固定安装有锻造锤，锻造锤悬空位于模具的上方，工作台上还设置有清理机构。调节丝杆组件与模具的相互配合，有效保证锻造过程中模具的稳定性，进而保证了轮毂的质量，也可以使得模具与轮毂快速分离，操