A cutting tool for easy replacement of cutting blades

Abstract

The invention discloses a cutting tool for easy replacement of cutting blades, which comprises a cutter body, a fixed cover, a fixed bolt and a plurality of cutting assemblies, the plurality of cutting assemblies are evenly distributed around the cutter body, the fixed cover is arranged at the lower part of the cutter body, and fixed The edge of the cover embraces the lower parts of multiple cutting assemblies, the fixed cover is provided with a first fixed through hole passing through itself from bottom to top, and the cutter body is provided with a second fixed through hole passed through itself from top to bottom , the fixing bolts pass through the first fixing through hole and the second fixing through hole sequentially from bottom to top. Compared with the prior art, the present invention includes a plurality of cutting assemblies, which are fixed by the fixed cover. When replacing the blade, only the fixing bolts need to be disassembled, and then the fixed cover can be disassembled to realize the cutting assembly. Compared with the method of disassembling and assembling the cutting components separately in the prior art, the solution of the present invention only needs to disassemble and assemble the bolts once, which significantly improves the convenience of disassembling and assembling.

Description

Technical field [0001] The present invention relates to a cutting tool, and more particularly to a cutting tool for easy replacement of the cutting blade. Background technique [0002] The milling cutter is used for milling, a rotating tool having one or more tool teeth. The balance of the workpiece is intermittent intermittently during operation, and the milling cutter is mainly used to process planes, steps, and grooves on milling machines. Slots, forming surfaces and cutting workpieces, etc. At present, when using a milling cutter for product processing, in order to ensure the quality of the surface, the milling cutter is required, the prior art replacement milling cutter needs to be replaced, and the time is taken. The inventors of this application have been in-depth study to obtain a cutting tool for replacing the cutting blade. Inventive content [0003] It is an object of the present invention to provide a cutting props that facilitates replacement cutting blades that ena...

AI Technical Summary

Problems solved by technology

At present, when using milling cutters for product processing, in order to ensure the quality of the processed surface, the milling cutters need to be replaced regularly. In the existing technology, the replacement of milling cutters requires the replacement of each cutter head in turn, which is time-consuming and laborious.

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