Assembled disc milling cutter with fine adjustment function

Abstract

The invention discloses an assembled disc milling cutter with a fine adjustment function. The assembled disc milling cutter comprises a cutter disc, a cutter holder and a cutting edge, the device has the beneficial effects that by arranging the tool apron and the fixing groove, the cutting edge can be fixed, detachable connection of the cutting edge is achieved, the cutting edge can be conveniently replaced when the cutting edge is seriously abraded in the later period, and by arranging the fixing nut, the adjusting bolts and the compression spring, the cutting edge can be conveniently replaced by rotating the adjusting bolts at different height positions on the two sides. The mounting angle of the cutting edge can be finely adjusted by utilizing the matching effect of the two blades, so that the milling range of the disc milling cutter is expanded; threaded holes, second fixing bolts and connecting lug plates are arranged on the back faces of the first cutterhead and the second cutterhead, the first cutterhead and the second cutterhead can be fixed, targeted replacement can be conveniently conducted when the cutterheads are damaged in the later period, the use cost is reduced, the first cutterhead, the second cutterhead and the cutting edges are all made of tungsten steel materials, the hardness of the disc milling cutter is conveniently improved, and the service life of the disc milling cutter is prolonged. And the service life is prolonged.

Description

technical field [0001] The invention relates to a disc milling cutter, in particular to an assembled disc milling cutter with a fine-tuning function, and belongs to the technical field of milling cutters. Background technique [0002] The disc milling cutter is a tool used for milling the plane of the workpiece in the machining process. It is called a disc milling cutter because it is larger than the general milling cutter and has a shape like a disc. The disc milling cutter is generally equipped with an inlaid carbide blade that does not need to be reground. The disc milling cutter is installed on the spindle of the milling machine, and the carbide blade is pressed on the cutter head with the wedge block or fastening bolt on the cutter head. . Then clamp the workpiece to be milled on the machine vise, or press it on the working bed of the milling machine, then start the spindle, and the disc milling cutter rotates, and the plane can be milled. [0003] But existing disc m...

AI Technical Summary

Problems solved by technology

[0004] 1) In the existing disc milling cutter, the blade is integrated with the cutter head. After a long time of use, the blade will wear out. At this time, the entire blade needs to be replaced, which will affect the work efficiency. Moreover, before milling, the blade cannot be adjusted. It is very inconvenient to use for fine-tuning the milling angle;

[0005] The existing disk milling cutter head is generally designed as a whole. When part of the cutter head is damaged, it is often necessary to replace the entire cutter head, which increases the cost of use.

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