CN209139937U - A kind of high-precision rose cutter - Google Patents
A kind of high-precision rose cutter Download PDFInfo
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- CN209139937U CN209139937U CN201821877767.2U CN201821877767U CN209139937U CN 209139937 U CN209139937 U CN 209139937U CN 201821877767 U CN201821877767 U CN 201821877767U CN 209139937 U CN209139937 U CN 209139937U
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- precision
- rose cutter
- cutter
- angle
- rose
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Abstract
The utility model proposes a kind of high-precision rose cutter, the sword number of the rose cutter blade is 2 swords, and radial rake is 2~3 ° of settings, and radial clearance angle is 9~10 ° of settings, and helical angle uses 30 ° of helical angle, and core thickness is 9.6mm setting.Aftertreatment technology is carried out at the cutting edge of the rose cutter blade, prevents tipping, increases cutter life.The tolerance at the rose cutter angle strict control R and diameter dimension of the utility model, guarantees the precision at the high-precision angle R and cutter diameter tool dimension, to guarantee the precision of converted products.The utility model proposes high-precision rose cutter, the machining accuracy of this rose cutter fully meets the required precision of converted products after tested.Product quality is improved, reduces scrap of the product amount, reduces number of changing knife, improve productivity, reduces the cost of charp tool of client.
Description
Technical field
The utility model relates to a kind of milling cutters, are primarily used to the high-precision rose cutter of processing curve.
Background technique
The curved surface of some complexity is frequently encountered in mold processing, often processing request is very high for these complicated curved surfaces, adds
The product that work comes out just is able to satisfy the requirement of client, if the cutter processed differs greatly with theoretical tool dimension tolerance
The product that will lead to process is unqualified.At this moment high-precision cutter is just needed to guarantee the quality of product.
Utility model content
The utility model proposes a kind of high-precision rose cutter, milling cutter is specially designed according to above-mentioned processing situation, complete
It can satisfy the high-precision processing of Machining of Curved Surface entirely.
In order to achieve the above object, the utility model proposes a kind of high-precision rose cutter, the rose cutter blade
Sword number is 2 swords, and radial rake is 2~3 ° of settings, and radial clearance angle is 9~10 ° of settings, and helical angle uses 30 ° of helical angle, and core thickness is
9.6mm setting.Core thickness allowance control is in ± 0.1mm.
Further, aftertreatment technology is carried out at the cutting edge of the rose cutter blade, prevents tipping, increases the cutter longevity
Life.
Further, aftertreatment technology is carried out at the cutting edge as Coating processing.
Further, the diameter of the rose cutter is 16mm, and allowance control is in -0.003~0mm.
Further, the angle R of the rose cutter is having a size of 8mm, and allowance control is in ± 0.002mm.
Further, a length of 30mm of effective sword of the rose cutter, allowance control is in 0~0.5mm.
The utility model proposes high-precision rose cutter, after tested the machining accuracy of this rose cutter fully meet plus
The required precision of chemical product.Product quality is improved, reduces scrap of the product amount, reduces number of changing knife, improve productivity,
Reduce the cost of charp tool of client.
Detailed description of the invention
Fig. 1 and Fig. 2 show the high-precision ball end mill structure schematic diagram of the utility model preferred embodiment.
Specific embodiment
Specific embodiment of the present utility model, but the utility model implementation not limited to the following are provided below in conjunction with attached drawing
Mode.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.It should be noted that attached drawing
It is all made of very simplified form and uses non-accurate ratio, be only used for convenience, lucidly aid in illustrating the utility model
The purpose of embodiment.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 and Fig. 2 show the high-precision ball end mill structure of the utility model preferred embodiment
Schematic diagram.Specific size please refers to appended drawing reference, the utility model proposes a kind of high-precision rose cutter, the rose cutter knife
The sword number of sword 100 is 2 swords, and radial rake is 2~3 ° of settings, and radial clearance angle is 9~10 ° of settings, and helical angle uses helical angle
30 °, core thickness is 9.6mm setting.The rose cutter of the utility model is additionally provided with special groove profile, and after carrying out to milling cutter
Science and engineering skill, more conducively extension service life and smoothly chip removal and high surface roughness.
Further, aftertreatment technology is carried out at the cutting edge of the rose cutter blade, prevents tipping, increases the cutter longevity
Life.
Further, aftertreatment technology is carried out at the cutting edge as Coating processing.
The surface quality at the angle R is improved, to improve machined surface roughness.It is greatly increased using eccentric relief angle mode
The rigidity of cutting edge, prevents the generation of tipping.
Further, the diameter of the rose cutter is 16mm, and allowance control is in -0.003~0mm.
Further, the angle R of the rose cutter is having a size of 8mm, and allowance control is in ± 0.002mm.
The tolerance at the rose cutter angle strict control R and diameter dimension of the utility model, guarantees the high-precision angle R and cutter
The precision of diameter tool size, to guarantee the precision of converted products.
Further, a length of 30mm of effective sword of the rose cutter, allowance control is in 0~0.5mm.
In conclusion the utility model proposes high-precision rose cutter, the machining accuracy of this rose cutter after tested
Fully meet the required precision of converted products.Product quality is improved, reduces scrap of the product amount, reduces number of changing knife, mention
High productivity, reduces the cost of charp tool of client.
Although the utility model has been disclosed with preferred embodiment as above, so it is not intended to limit the utility model.This reality
It is without departing from the spirit and scope of the utility model, each when that can make with novel those of ordinary skill in the art
Kind changes and retouches.Therefore, the protection scope of the utility model is subject to view those as defined in claim.
Claims (6)
1. a kind of high-precision rose cutter, which is characterized in that the sword number of the rose cutter blade be 2 swords, radial rake be 2~
3 ° of settings, radial clearance angle are 9~10 ° of settings, and helical angle uses 30 ° of helical angle, and core thickness is 9.6mm setting.
2. high-precision rose cutter according to claim 1, which is characterized in that at the cutting edge of the rose cutter blade into
Row aftertreatment technology prevents tipping, increases cutter life.
3. high-precision rose cutter according to claim 2, which is characterized in that carrying out aftertreatment technology at the cutting edge is
Coating processing.
4. high-precision rose cutter according to claim 1, which is characterized in that the diameter of the rose cutter is 16mm,
Allowance control is in -0.003~0mm.
5. high-precision rose cutter according to claim 1, which is characterized in that the angle R of the rose cutter having a size of
8mm, allowance control is in ± 0.002mm.
6. high-precision rose cutter according to claim 1, which is characterized in that effective sword of the rose cutter is a length of
30mm, allowance control is in 0~0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877767.2U CN209139937U (en) | 2018-11-13 | 2018-11-13 | A kind of high-precision rose cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877767.2U CN209139937U (en) | 2018-11-13 | 2018-11-13 | A kind of high-precision rose cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139937U true CN209139937U (en) | 2019-07-23 |
Family
ID=67285833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877767.2U Active CN209139937U (en) | 2018-11-13 | 2018-11-13 | A kind of high-precision rose cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139937U (en) |
-
2018
- 2018-11-13 CN CN201821877767.2U patent/CN209139937U/en active Active
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