Steel bar cutting machine

[0011] Such as figure 1 As shown, a steel bar cutting machine includes a cutting device, a worktable 4, and slide rails 9 and guide rails 11 arranged on the worktable 4. The cutting device is set on the worktable 4 through a support rod 3 The rotary motor 2 of the rotary motor 2 and the grinding wheel 1 connected to the output end of the rotary motor 2 are composed; the slide rail 9 realizes the sliding displacement with the guide rail 11 through the slide block provided on the bottom surface, and the slide rail, the slide block and the guide rail cooperate with each other , The sliding movement of the steel bar to be cut is realized, which is convenient for the next step of cutting; an electric fan 10 is provided on the other side of the worktable 4 relative to the rotating electric machine 2, and the electric fan 10 is set by the support rod 3. On the workbench 4, an electric fan is installed to not only blow off the residue generated when the steel is cut, but also ensure that the residue will not block the grinding wheel.

[0012] Further, as figure 2 As shown, it also includes a locking mechanism, the locking mechanism is composed of a pressure block 8, a fixing member 7, and a locking screw 6 passing through the upper end of the fixing member 7. The locking mechanism is in two groups, arranged in parallel before and after On the slide rail 9; the locking mechanism can effectively lock the steel bars that need to be cut without deviation.

[0013] Further, the pressing block 8 is composed of an upper pressing block and a lower pressing block.

[0014] Further, the other end of the locking screw 6 is connected to the upper pressure block.

[0015] Further, an electric control switch 12 is provided at the lower end of the workbench 4, and the electric control switch 12 is connected to the rotating electric machine 2 and the electric fan 10 through wires.

[0016] The structure of the invention is simple and reasonable, the locking is firm, the cutting position is not shifted, the steel bar can be cut accurately and quickly, and the residue generated when the steel bar is cut can be blown off, and the residue will not block the grinding wheel.

[0017] The above are the embodiments of the present invention, so any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention are all included in the scope of the present invention.