Forging device for magnesium alloy hub

The forging device is characterized in that the forging device comprises a supporting column, the upper portion of the supporting column is connected with a supporting plate, a base is arranged below the supporting plate, the base is provided with an adjusting mechanism, a first lower module and a second lower module are installed on the adjusting mechanism, and a notch for the first lower module or the second lower module to penetrate through is formed in the middle of the supporting plate; a second hydraulic cylinder is arranged in the middle of the upper portion of the base, a piston rod of the second hydraulic cylinder is connected with a supporting block, and the supporting block penetrates through the notch. The modules are convenient and fast to replace, and the hub forging forming speed is increased. 本发明公开一种镁合金轮毂的锻造装置，其特征在于：包括支撑柱，支撑柱上部连接有支撑板，支撑板下方设置有基座，基座设置有调节机构，调节机构上安装有下模块一和下模块二，支撑板中间位置开设有供下模块一或下模块二穿过的缺口，基座上部中间位置设置有液压缸二，液压缸二的活塞杆上连接有支撑块，支撑块穿过缺口设置。本发明中模块的更换方便快捷，加快轮毂锻造成型的速度。