Metal grinding machining device

The invention discloses a metal grinding machining device, and relates to the technical field of metal machining. The metal grinding machining device comprises a machining base, a transverse sliding way is fixedly connected to the top of the machining base, a sliding device is slidably connected to the inner wall of the transverse sliding way, a rotating device is fixedly connected to the top of the sliding device, and a clamp is fixedly connected to the top of the rotating device; a support is fixedly connected to one side of the machining base, telescopic rods are fixedly connected to the two ends of the top of the support, a fixing plate is fixedly connected to the bottoms of the telescopic rods, and a grinding device is fixedly connected to the bottom of the fixing plate; and the sliding device comprises a sliding base, and a storage groove is formed in the top of the sliding base. According to the metal grinding machining device, parts can be fixed to any position of the top of the transverse sliding way