CN107322066A - A kind of cutter block cutter structure - Google Patents
A kind of cutter block cutter structure Download PDFInfo
- Publication number
- CN107322066A CN107322066A CN201710760616.2A CN201710760616A CN107322066A CN 107322066 A CN107322066 A CN 107322066A CN 201710760616 A CN201710760616 A CN 201710760616A CN 107322066 A CN107322066 A CN 107322066A
- Authority
- CN
- China
- Prior art keywords
- circular arc
- hilt
- cutter
- outer ring
- ring surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000977 initiatory effect Effects 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000003801 milling Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
- B23C5/1081—Shank-type cutters, i.e. with an integral shaft with permanently fixed cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/04—Angles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides a kind of cutter block cutter structure, it can complete the profile cut of product and the chamfered on surface simultaneously, and it make it that the processing yield of product is high and high in machining efficiency.It includes hilt, the end of hilt is provided with mill cutter assemblies, mill cutter assemblies stretch out from the end of hilt, mill cutter assemblies specifically include inner chamfered part, outer end cut portion, outer end cut portion is specially the circular cone structure from close to hilt end to away from the closing in of hilt end, the section of inner chamfered part includes the first circular arc, second circular arc, the respective ends of the outer ring surface of the initiating terminal connection circular cone structure of first circular arc, the end of first circular arc connects the initiating terminal of the second circular arc, the correspondence position of the end outer ring surface of the end connection hilt of second circular arc, first circular arc, the circumferential closure of the end outer ring surface of outer ring surface and hilt of the structure of second circular arc composition along circular cone structure, form inner chamfered part.
Description
Technical field
The present invention relates to the technical field of milling cutter construction, specially a kind of cutter block cutter structure.
Background technology
Existing product is carried out when outline is cut with product surface chamfering, it is necessary to which profile cut knife and milling is respectively adopted
Knife carries out chamfering to product surface, and in process, it is necessary to carry out multiple cutter changing, it produces position error unavoidably, makes
The fraction defective for obtaining product is high, and the integrated positioning of multiple cutters wastes time and energy, such that processing efficiency is low.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of cutter block cutter structure, it can complete the wheel of product simultaneously
Exterior feature cutting and the chamfered on surface, it make it that the processing yield of product is high and high in machining efficiency.
A kind of cutter block cutter structure, it is characterised in that：It includes hilt, and the end of the hilt is provided with milling cutter group
Part, the mill cutter assemblies stretch out from the end of hilt, and the mill cutter assemblies specifically include inner chamfered part, outer end cutting
Part, the outer end cut portion is specially the circular cone structure from close to hilt end to away from the closing in of hilt end, described the inner
The section of chamfered part includes the first circular arc, the second circular arc, and the initiating terminal of first circular arc connects the circular cone structure
The respective ends of outer ring surface, the end of first circular arc connects the initiating terminal of second circular arc, the end of second circular arc
The correspondence position of the end outer ring surface of the end connection hilt, first circular arc, the structure of the second circular arc composition are along described
Circumferential closure, the formation inner chamfered part, described the inner of the outer ring surface of circular cone structure and the end outer ring surface of hilt
The center line extended line of the center line of chamfered part and the circular cone structure overlaps arrangement, the center of the inner chamfered part
The center line extended line of line and the hilt overlaps arrangement, the outward flange of the circular cone structure and the angulation of its center line and treats
The profile side gradient of the product of shaping is consistent, and the shape of first circular arc is identical with the chamfer shape of the product.
It is further characterized by：First circular arc is specially one section of the center line indent towards inner chamfered part
Circular arc, second circular arc is specially one section of circular arc of the center line evagination of inner chamfered part, the end of first circular arc
Initiating terminal smooth transition with second circular arc, boundary line impression is not produced, second circular arc does not interfere product to be formed
End face shaping；
The respective ends of the outer ring surface of the smooth connection circular cone structure of initiating terminal of first circular arc；
The correspondence position of the end outer ring surface of the smooth connection hilt in end of second circular arc；
Preferably, the width of the outermost transverse plane of the outer end cut portion is 1.5mm, the circle of the outer end cut portion
The outward flange of frustum structure and the angulation of outermost transverse plane are 60 °, and the radius of first circular arc is 0.5mm；
The hilt is 40mm together with the total height of mill cutter assemblies.
After adopting the above technical scheme, because mill cutter assemblies are simultaneously including inner chamfered part, outer end cut portion, it makes
The profile cut of product and the chamfered on surface can must simultaneously be completed using the cutter, it causes the processing yield of product
It is high and high in machining efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Title in figure corresponding to sequence number is as follows：
Hilt 1, inner chamfered part 2, the first circular arc 21, the second circular arc 22, outer end cut portion 3, circular cone structure 31,
Outward flange 32, outermost transverse plane 33, center line 4.
Embodiment
A kind of cutter block cutter structure, is shown in Fig. 1：It includes hilt 1, and the end of hilt 1 is provided with mill cutter assemblies, milling cutter
Component stretches out from the end of hilt, and mill cutter assemblies specifically include inner chamfered part 2, outer end cut portion 3, outer end cutting
Part 3 is specially from close to hilt end, to the circular cone structure 31 closed up away from hilt end, the section of inner chamfered part 2 includes
First circular arc 21, the second circular arc 22, the respective ends of the outer ring surface of the initiating terminal connection circular cone structure 31 of the first circular arc 21, the
The end of one circular arc 21 connects the initiating terminal of the second circular arc 22, the end outer ring surface of the end connection hilt 1 of the second circular arc 22
Correspondence position, the end of the outer ring surface and hilt 1 of the first circular arc 21, the structure of the second circular arc 22 composition along circular cone structure 31
The circumferential closure of outer ring surface, the inner chamfered part 2 of formation, the center line of inner chamfered part 2 and the center of circular cone structure 31
Line extended line overlaps arrangement, and the center line of inner chamfered part 2 and the center line extended line of hilt 1 overlap arrangement, frustum of a cone knot
The outward flange of structure 31 is consistent with the profile side gradient of product to be formed with the angulation of its center line, the shape of the first circular arc 21 and
The chamfer shape of product is identical.
First circular arc 21 is specially one section of circular arc of the indent of center line 4 towards inner chamfered part 2, and the second circular arc 22 has
Body is the initiating terminal of one section of circular arc of the evagination of center line 4 of inner chamfered part 2, the end of the first circular arc 21 and the second circular arc 22
Smooth transition, boundary line impression is not produced, the second circular arc 22 does not interfere the end face of product to be formed to be molded；
The respective ends of the outer ring surface of the smooth connection circular cone structure 31 of initiating terminal of first circular arc 21；
The correspondence position of the end outer ring surface of the smooth connection hilt 1 in end of second circular arc 22.
Specific embodiment：The width W of the outermost transverse plane 33 of outer end cut portion 3 is 1.5mm, outer end cut portion 3
The outward flange 32 of circular cone structure 31 and the angulation α of outermost transverse plane 33 are 60 °, and the radius R of the first circular arc 21 is 0.5mm；Knife
It is 40mm the overall height H together with mill cutter assemblies.
The specific embodiment of the present invention is described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (6)
1. a kind of cutter block cutter structure, it is characterised in that：It includes hilt, and the end of the hilt is provided with milling cutter group
Part, the mill cutter assemblies stretch out from the end of hilt, and the mill cutter assemblies specifically include inner chamfered part, outer end cutting
Part, the outer end cut portion is specially the circular cone structure from close to hilt end to away from the closing in of hilt end, described the inner
The section of chamfered part includes the first circular arc, the second circular arc, and the initiating terminal of first circular arc connects the circular cone structure
The respective ends of outer ring surface, the end of first circular arc connects the initiating terminal of second circular arc, the end of second circular arc
The correspondence position of the end outer ring surface of the end connection hilt, first circular arc, the structure of the second circular arc composition are along described
Circumferential closure, the formation inner chamfered part, described the inner of the outer ring surface of circular cone structure and the end outer ring surface of hilt
The center line extended line of the center line of chamfered part and the circular cone structure overlaps arrangement, the center of the inner chamfered part
The center line extended line of line and the hilt overlaps arrangement, the outward flange of the circular cone structure and the angulation of its center line and treats
The profile side gradient of the product of shaping is consistent, and the shape of first circular arc is identical with the chamfer shape of the product.
2. a kind of cutter block cutter structure as claimed in claim 1, it is characterised in that：First circular arc is specially direction
One section of circular arc of the center line indent of inner chamfered part, second circular arc is specially the center line evagination of inner chamfered part
One section of circular arc, the initiating terminal smooth transition of the end of first circular arc and second circular arc, do not produce boundary line impression,
Second circular arc does not interfere the end face of product to be formed to be molded.
3. a kind of cutter block cutter structure as claimed in claim 2, it is characterised in that：The initiating terminal of first circular arc is suitable
The respective ends of the outer ring surface of circular cone structure described in slip.
4. a kind of cutter block cutter structure as claimed in claim 2, it is characterised in that：The end of second circular arc is smooth
Connect the correspondence position of the end outer ring surface of the hilt.
5. a kind of cutter block cutter structure as claimed in claim 1, it is characterised in that：The outermost of the outer end cut portion
The width of transverse plane is 1.5mm, and the outward flange of the circular cone structure of the outer end cut portion and the angulation of outermost transverse plane are
60 °, the radius of first circular arc is 0.5mm.
6. a kind of cutter block cutter structure as claimed in claim 1, it is characterised in that：The hilt is together with mill cutter assemblies
Total height is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760616.2A CN107322066A (en) | 2017-08-30 | 2017-08-30 | A kind of cutter block cutter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760616.2A CN107322066A (en) | 2017-08-30 | 2017-08-30 | A kind of cutter block cutter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322066A true CN107322066A (en) | 2017-11-07 |
Family
ID=60203893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760616.2A Pending CN107322066A (en) | 2017-08-30 | 2017-08-30 | A kind of cutter block cutter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322066A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200073B1 (en) * | 1999-10-18 | 2001-03-13 | Henry Chung | Combination chamfering and milling tool |
| JP3111276U (en) * | 2005-04-11 | 2005-07-14 | 株式会社デッケル・グラインダー ジャパン | Chamfering end mill |
| CN101745679A (en) * | 2009-12-09 | 2010-06-23 | 苏州富莱克精密工具有限公司 | Short-blade milling cutter |
| CN102131605A (en) * | 2008-08-21 | 2011-07-20 | 金容范 | Cutter for chamfering |
| CN203725867U (en) * | 2014-01-14 | 2014-07-23 | 常州市恒晁工具制造有限公司 | PCD (Poly Crystal Diamond) milling cutter |
| CN104338999A (en) * | 2013-07-30 | 2015-02-11 | 常州耐之力刀具制造有限公司 | Tapered milling cutter |
| CN105269053A (en) * | 2014-07-23 | 2016-01-27 | 罗伯特·博世有限公司 | Deburring and rounding device |
| CN206326173U (en) * | 2016-11-11 | 2017-07-14 | 丹阳宝联五金制品有限公司 | A kind of separate type milling cutter |
| CN207154841U (en) * | 2017-08-30 | 2018-03-30 | 苏州安洁科技股份有限公司 | A kind of cutter block cutter structure |
-
2017
- 2017-08-30 CN CN201710760616.2A patent/CN107322066A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200073B1 (en) * | 1999-10-18 | 2001-03-13 | Henry Chung | Combination chamfering and milling tool |
| JP3111276U (en) * | 2005-04-11 | 2005-07-14 | 株式会社デッケル・グラインダー ジャパン | Chamfering end mill |
| CN102131605A (en) * | 2008-08-21 | 2011-07-20 | 金容范 | Cutter for chamfering |
| CN101745679A (en) * | 2009-12-09 | 2010-06-23 | 苏州富莱克精密工具有限公司 | Short-blade milling cutter |
| CN104338999A (en) * | 2013-07-30 | 2015-02-11 | 常州耐之力刀具制造有限公司 | Tapered milling cutter |
| CN203725867U (en) * | 2014-01-14 | 2014-07-23 | 常州市恒晁工具制造有限公司 | PCD (Poly Crystal Diamond) milling cutter |
| CN105269053A (en) * | 2014-07-23 | 2016-01-27 | 罗伯特·博世有限公司 | Deburring and rounding device |
| CN206326173U (en) * | 2016-11-11 | 2017-07-14 | 丹阳宝联五金制品有限公司 | A kind of separate type milling cutter |
| CN207154841U (en) * | 2017-08-30 | 2018-03-30 | 苏州安洁科技股份有限公司 | A kind of cutter block cutter structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
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| RJ01 | Rejection of invention patent application after publication |