Bearing steel pipe cutting device

The utility model provides a bearing steel pipe cutting device which comprises a workbench with a steel pipe placing frame, a clamping mechanism arranged on the workbench and used for clamping a steelpipe placed on the placing frame, and a cutting assembly arranged on the workbench, and the cutting assembly comprises a stand column and a bearing plate arranged on the stand column in a lifting mode. A rotating motor with a cutting blade is fixedly connected to the bearing plate; and the handle is hinged between the stand column and the bearing plate, and when the handle swings under the actionof external force, the bearing plate can ascend and descend along the stand column under the driving of the handle. According to the bearing steel pipe cutting device, the clamping mechanism is arranged to clamp a steel pipe, the stability of the steel pipe in the cutting process can be prevented, the cutting precision is guaranteed, the bearing plate is driven to ascend and descend through swinging of the handle, and the