CN204867469U

CN204867469U - A cutter that is used for clear angle in machining center processing bottom

Info

Publication number: CN204867469U
Application number: CN201520501373.7U
Authority: CN
Inventors: 丁杰; 李忠泽; 莫旭梅; 孙乐
Original assignee: CHANGZHOU HUADE MACHINERY Co Ltd
Current assignee: CHANGZHOU HUADE MACHINERY Co Ltd
Priority date: 2015-07-10
Filing date: 2015-07-10
Publication date: 2015-12-16
Anticipated expiration: 2025-07-10

Abstract

The utility model relates to a cutter that is used for clear angle in machining center processing bottom, including handle of a knife, main cutting edge, front cutting edge, major flank and knife tip, one side that the front cutting edge is close to the knife tip is equipped with the arc arch, the utility model discloses a cutter sets up the arc arch in one side that the front cutting edge is close to the knife tip, can to the z in large -scale rotary work piece hole to carrying out angle processing clearly, realized that it carries out angle processing clearly to add work piece cun great to the chinese musical scale or that surpass the machining center gyration limit at machining center.

Description

For the cutter at angle clear bottom Cutter Body Processing with Machining Center

Technical field

The utility model relates to machine tool technical field, especially a kind of cutter for angle clear bottom Cutter Body Processing with Machining Center.

Background technology

In machining, the bottom of the higher dead eye of ask for something is required that clear angle processes, clear angle generally can only complete with lathe process, be easy to the part little concerning some easily just can realize, but concerning some sizes more greatly or beyond the lathe revolution limit workpiece (as illustrated in fig. 1 and 2), lathe just cannot achieve, and therefore needs special cutter to realize the clear angle processing of large scale rotary work piece.

Utility model content

The technical problems to be solved in the utility model is: the problem that more greatly or cannot realize two-way clear angle processing in order to solve some sizes beyond the workpiece of the lathe revolution limit on lathe, provides a kind of cutter for angle clear bottom Cutter Body Processing with Machining Center.

The utility model solves the technical scheme that its technical problem adopts: a kind of cutter for angle clear bottom Cutter Body Processing with Machining Center, comprise handle of a knife, main cutting edge, front cutting edge, major flank and point of a knife, described front cutting edge is provided with arc convex near the side of point of a knife.

The beneficial effects of the utility model are, cutter of the present utility model, at front cutting edge, arc convex is set near the side of point of a knife, can to the z in large cylindrical parts hole to carrying out angle processing clearly, achieve the work in-process heart and add workpiece that is cun comparatively large to Chinese musical scale or that exceed the machining center revolution limit and carry out angle processing clearly.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the structural representation of workpiece to be processed;

Fig. 2 is I place's enlarged drawing in Fig. 1;

Fig. 3 is the utility model structural representation;

Fig. 4 is II place's enlarged drawing in Fig. 3.

In figure: 1. handle of a knife, 2. main cutting edge, 3. front cutting edge, 4. major flank, 5. point of a knife, 6. protruding.

Detailed description of the invention

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.

A kind of cutter for angle clear bottom Cutter Body Processing with Machining Center as shown in Figures 3 and 4, comprise handle of a knife 1, main cutting edge 2, front cutting edge 3, major flank 4 and point of a knife 5, described front cutting edge 3 is provided with arc convex 6 near the side of point of a knife 5.Cutter of the present utility model, at front cutting edge 3, arc convex 6 is set near the side of point of a knife 5, can to the z in large cylindrical parts hole to carrying out angle processing clearly, achieve the work in-process heart and add workpiece that is cun comparatively large to Chinese musical scale or that exceed the machining center revolution limit and carry out angle processing clearly.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.

Claims

1. the cutter for angle clear bottom Cutter Body Processing with Machining Center, comprise handle of a knife (1), main cutting edge (2), front cutting edge (3), major flank (4) and point of a knife (5), it is characterized in that: described front cutting edge (3) is provided with arc convex (6) near the side of point of a knife (5).