Multifunctional vertical milling cutter

Abstract

The invention discloses a multifunctional vertical milling cutter which comprises a drill shank, positioning holes, a fixing hole, a fixing bolt, a cutter handle, a cutter head, a round hole, cutting edges and a drill bit, wherein the bottom of the drill shank is fixedly connected with the drill bit; the positioning holes are formed in the drill shank, the cutter handle is fixedly connected with the cutter head, the fixing hole is formed in the cutter handle, the cutting edges are arranged on the cutter head, the drill shank transversely penetrates through centers of the cutter handle and the cutter head through the round hole, and the cutter handle and the drill shank are fixedly connected through the fixing bolt. The multifunctional vertical milling cutter is simple in structure, low in cost and powerful in function; through matching use of the cutter head and the drill bit, the milling cutter replacement time is greatly shortened, all that is required is to adjust the position of the fixing hole in the cutter handle in the positioning holes in the drill shank, and the milling cutter and the drill bit can be rapidly switched.

Description

technical field [0001] The invention relates to the technical field of machine tool turning tools, in particular to a multifunctional vertical milling cutter. Background technique [0002] Milling cutter is a kind of cutting tool used on machine tools. At present, there are various milling cutters in the market, with different shapes and materials used, but their functions are relatively single, and they only have the function of flattening the plane. , when people need to drill holes, they have to replace the milling cutter with a drill bit, which wastes people's time, reduces work efficiency, and cannot meet people's needs. The multifunctional vertical milling cutter provided by the invention has a simple structure, The price is low, the function is powerful, and the use of the cutter head and the drill bit together greatly reduces the time for changing the milling cutter. Only by positioning the position of the hole on the drill shank through the fixed hole on the shank, ...

AI Technical Summary

Problems solved by technology

[0002] Milling cutter is a kind of cutting tool used on machine tools. At present, there are various milling cutters in the market, with different shapes and materials used, but their functions are relatively single, and they only have the function of flattening the plane. , when people need to drill holes, they have to replace the milling cutter with a drill bit, which wastes people's time, reduces work efficiency, and cannot meet people's needs. The multifunctional vertical milling cutter provided by the invention has a simple structure, The price is low, the function is powerful, and the use of the cutter head and the drill bit together greatly reduces the time for changing the milling cutter. Only by positioning the position of the hole on the drill shank through the fixed hole on the shank, the milling cutter and the drill can be quickly changed. drill

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