Vertical and horizontal dual-purpose double-head milling machine

The invention discloses a vertical and horizontal dual-purpose double-head milling machine, comprising a frame, a base module, machine head modules, main shaft fixed bases, and a machining platform; the machining platform is installed in the middle of the top of the frame; the two machine head modules are installed on the portions, on the two sides of the machining platform, of the frame through the main shaft fixed bases and the base module, respectively; the base module comprises a support vertical base and a support sliding plate; the support vertical base is fixedly installed on the frame; the support sliding plate is detachably installed on the support vertical base through bolts; the machine head modules are installed on the main shaft fixed bases through vertical feeding devices; and the main shaft fixed bases are installed on the support sliding plate through horizontal feeding devices. The milling machine is low in manufacturing cost, high in machining precision, easy to operate, convenient to adjust