CN214108956U - Alloy slotting milling cutter - Google Patents
Alloy slotting milling cutter Download PDFInfo
- Publication number
- CN214108956U CN214108956U CN202022805941.6U CN202022805941U CN214108956U CN 214108956 U CN214108956 U CN 214108956U CN 202022805941 U CN202022805941 U CN 202022805941U CN 214108956 U CN214108956 U CN 214108956U
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- central line
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- included angle
- cutting edge
- cutter
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Abstract
The utility model relates to an alloy fluting milling cutter, include: a rotating body; the cutter body is arranged on the outer wall of the rotating body in an equal division manner; the cutter body comprises a cutting edge and a back edge; the included angle between the cutting edge and the central line is 20 degrees, and the included angle between the back edge and the central line is 67 degrees; wherein, the central line passes through the center of the vertical section of the rotating body; the included angle between the cutting edge and the central line is 20 degrees, the included angle between the back edge of the cutter body and the central line is 67 degrees, the chip removal capacity can be improved, and the strength of the cutter body can be improved.
Description
Technical Field
The utility model relates to a slotting tool specifically is an alloy slotting milling cutter.
Background
The conventional slotting cutter is made of alloy materials and has the following defects:
1. the service life is short;
2. the chip removal and cutting capabilities are poor;
3. the cutting strength is not enough and the cutting is easy to damage;
in conclusion, how to solve the technical problems becomes a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the service life of the conventional slotting tool 1 is short; 2. the chip removal and cutting capabilities are poor; 3. the cutting strength is not enough and the cutting is easy to damage;
in order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to an alloy fluting milling cutter includes: a rotating body; the cutter body is arranged on the outer wall of the rotating body in an equal division manner; the cutter body comprises a cutting edge and a back edge; the included angle between the cutting edge and the central line is 20 degrees, and the included angle between the back edge and the central line is 67 degrees; wherein, the central line passes through the center of the vertical section of the rotating body;
the included angle between the conventional cutting edge and the central line is 15 degrees, so that the included angle between the cutting edge and an object to be grooved is too small, and the chip removal capability is poor; in the scheme, the included angle between the cutting edge and the central line is 20 degrees, the included angle between the cutting edge and an object to be grooved is increased, and the chip removal capacity is improved; the integral strength of the cutter body is reduced due to the increase of the angle of the cutting edge; in order to increase the strength of the cutter body, the back edge of the cutter body is increased by a certain angle to 67 degrees, so that the area of the back edge is increased, and the overall strength of the cutter body is improved.
In order to further increase the strength of the whole device, the utility model adopts a diamond composite sheet as the cutter body;
compare in traditional alloy, this device select for use the diamond compact piece, improved intensity.
The utility model has the advantages that: the utility model relates to an alloy slotting milling cutter includes, blade and the contained angle of central line are 20, and the back of the body sword is 67 with the contained angle of central line, can improve the chip removal ability, can increase cutter body intensity again.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1-rotator, 2-cutting edge, 3-back edge and 4-central line.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The utility model relates to an alloy fluting milling cutter includes: a rotating body 1; the cutter body is arranged on the outer wall of the rotating body 1 in an equal division manner; the cutter body comprises a cutting edge 2 and a back edge 3; the included angle between the cutting edge 2 and the central line 4 is 20 degrees, and the included angle between the back edge 3 and the central line 4 is 67 degrees; wherein, the central line 4 passes through the center of the vertical section of the rotating body 1;
the included angle between the conventional cutting edge and the central line is 15 degrees, so that the included angle between the cutting edge and an object to be grooved is too small, and the chip removal capability is poor; in the scheme, the included angle between the cutting edge and the central line is 20 degrees, the included angle between the cutting edge and an object to be grooved is increased, and the chip removal capacity is improved; the integral strength of the cutter body is reduced due to the increase of the angle of the cutting edge; in order to increase the strength of the cutter body, the back edge of the cutter body is increased by a certain angle to 67 degrees, so that the area of the back edge is increased, and the overall strength of the cutter body is improved.
In order to further increase the strength of the whole device, the utility model adopts a diamond composite sheet as the cutter body;
compare in traditional alloy, this device select for use the diamond compact piece, improved intensity.
The utility model relates to an alloy slotting milling cutter includes, blade and the contained angle of central line are 20, and the back of the body sword is 67 with the contained angle of central line, can improve the chip removal ability, can increase cutter body intensity again.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. An alloy slotting milling cutter, comprising:
a rotating body;
the cutter bodies are equally arranged on the outer wall of the rotating body;
the cutter body comprises a cutting edge and a back edge;
the included angle between the cutting edge and the central line is 20 degrees, and the included angle between the back edge and the central line is 67 degrees;
wherein the center line passes through the center of the vertical section of the rotating body.
2. The alloy slotting milling cutter according to claim 1, wherein the cutter body is a diamond compact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022805941.6U CN214108956U (en) | 2020-11-27 | 2020-11-27 | Alloy slotting milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022805941.6U CN214108956U (en) | 2020-11-27 | 2020-11-27 | Alloy slotting milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214108956U true CN214108956U (en) | 2021-09-03 |
Family
ID=77507568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022805941.6U Active CN214108956U (en) | 2020-11-27 | 2020-11-27 | Alloy slotting milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214108956U (en) |
-
2020
- 2020-11-27 CN CN202022805941.6U patent/CN214108956U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |