Round steel cut-off device capable of conveniently adjusting spacing

The utility model discloses a round steel cut-off device convenient to adjust spacing, which relates to the technical field of bolt production and comprises a base and an adjusting component, mounting blocks are arranged on two sides of the upper end of the base, and the adjusting component used for adjusting the spacing when the round steel cut-off device is used is arranged on the front side of the base. And the adjusting assembly comprises a fixing column, an adjusting rod, scale marks, a limiting plate, a threaded rotating rod and a rotating handle, the adjusting rod is connected to the middle of the fixing column, and the scale marks are additionally arranged on the surface of the adjusting rod. According to the round steel cut-off device convenient to adjust the spacing, the problem that the cutting spacing is inconvenient to adjust when round steel is cut off can be avoided through mutual cooperation of a plurality of assemblies and arrangement of the adjusting assembly, the cutting length of the round