CN104551046A - Accessory of numerical-control cutter - Google Patents
Accessory of numerical-control cutter Download PDFInfo
- Publication number
- CN104551046A CN104551046A CN201410844709.XA CN201410844709A CN104551046A CN 104551046 A CN104551046 A CN 104551046A CN 201410844709 A CN201410844709 A CN 201410844709A CN 104551046 A CN104551046 A CN 104551046A
- Authority
- CN
- China
- Prior art keywords
- joint face
- cutting tool
- accessory
- connecting surface
- breach
- 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
- 238000005520 cutting process Methods 0.000 claims description 31
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses an accessory of a numerical-control cutter. The accessory of the numerical-control cutter comprises a body, wherein a plurality of outer notches are formed in the body along the peripheral side of the body; a first connecting surface and a second connecting surface are formed by each outer notch and the body; the first connecting surfaces are planes in the vertical direction; the second connecting surfaces are arc surfaces; each first connecting surface is provided with an inner notch; a third connecting surface, a fourth connecting surface and a fifth connecting surface are formed by each inner notch and the body; each third connecting surface, the corresponding fourth connecting surface and the corresponding fifth connecting surface are connected to one another in pairs and jointly form an included angle of 90 degrees; and each second connecting surface is provided with a blind hole. The accessory of the numerical-control cutter is simple in structure, high in mounting precision and high in firmness and is formed integrally; and the integral stability of the numerical-control cutter is improved owing to the accessory, so that the accessory is worthy of being popularized.
Description
Technical field
The invention belongs to NC cutting tool field, be specifically related to a kind of NC cutting tool accessory.
Background technology
NC cutting tool is the instrument for machining in a kind of machine-building, and also known as cutting element, it has consequence at numerical control field.Existing NC cutting tool type has a lot, but, various NC cutting tool is all made up of several assembling fittings, connection tight ness rating between each accessory is the basis of the stability of this NC cutting tool own, at present, NC cutting tool in use there will be the situation connecting between accessory and loosen and affect this cutter result of use, brings greater impact, be unfavorable for the economic interests of producer to the production of producer.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of NC cutting tool accessory, structure is simple, and one-body molded, installation accuracy is high, and fastness is good, and the resistance to overturning for NC cutting tool provides good basis, is worthy to be popularized.
For solving the problem, the present invention specifically by the following technical solutions:
A kind of NC cutting tool accessory, it is characterized in that, comprise body, described body is provided with several outer breach along its week side, each outer breach and body are formed with the first joint face, second joint face, described first joint face is the plane on vertical direction, described second joint face is arc surface, described first joint face is provided with interior breach, described interior breach and body are formed with the 3rd joint face, 4th joint face and the 5th joint face, described 3rd joint face, 4th joint face and the 5th joint face connect and the common angle forming one 90 ° between two, described second joint face is provided with blind hole.
Aforesaid a kind of NC cutting tool accessory, is characterized in that, the angle that described 3rd joint face, the 4th joint face and the 5th joint face are formed is provided with a groove.
Aforesaid a kind of NC cutting tool accessory, is characterized in that, described groove is circular arc.
Aforesaid a kind of NC cutting tool accessory, is characterized in that, described texturearunaperpendicular in the 3rd joint face, and with the intersection of the 3rd joint face in be embedded in the 3rd joint face and form cancave embedded part.
Aforesaid a kind of NC cutting tool accessory, is characterized in that, the projection formed by adjacent outer breach is provided with a locating hole.
Aforesaid a kind of NC cutting tool accessory, is characterized in that, the one end open of described locating hole on the 3rd joint face, on the side of other end opening body between adjacent outer breach of described locating hole.
Beneficial effect of the present invention: NC cutting tool accessory provided by the invention, by arranging several outer breach thus being formed with the first joint face and the second joint face with body on body, outer like this breach is inherently for installation stability when this cutter accessory and other mate has laid firm foundations.On the first joint face, it is done afterwards and process refinement further, first joint face is provided with interior breach thus forms the 3rd joint face perpendicular to each other, the 4th joint face and the 5th joint face, both for subsequent design groove provides basis with the accuracy and stability that increase installation, bolt again for coordinating with the locating hole on the 3rd joint face provides installation site, avoids bolt to become the obstruction of this accessory installation.In addition, the blind hole the second joint face arranged is then for the installation of this cutter accessory further provides the stability of connection.This NC cutting tool accessory structure is simple, and one-body molded, installation accuracy is high, and fastness is good, and the resistance to overturning for NC cutting tool provides good basis, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the structural representation of NC cutting tool accessory of the present invention.
Reference numeral implication is as follows:
1: body; 2: outer breach; 3: the first joint faces; 4: the second joint faces; 5: interior breach; 6: the three joint faces; 7: the four joint faces; 8: the five joint faces; 9: blind hole; 10: groove; 11: cancave embedded part; 12: locating hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of NC cutting tool accessory, comprise body 1, body 1 is cylindrical, the perforation that one runs through body 1 is provided with in it, described body 1 is provided with several outer breach 2 along its week side, outer breach 2 is set to four, be distributed on body 1 week side, the connection being designed to this cutter accessory and other parts of outer breach 2 provides the foundation, outer breach 2 is carried out snap-fit with other parts thus this cutter accessory and other parts combined, fast fairly simple, each outer breach 2 is formed with the first joint face 3 with body 1, second joint face 4, described first joint face 3 is the plane on vertical direction, described second joint face 4 is arc surface, all establish for ease of connection, second joint face 4 of circular arc plays good guide effect.Described first joint face 3 is provided with interior breach 5, described interior breach 5 is formed with the 3rd joint face 6, the 4th joint face 7 and the 5th joint face 8 with body 1, described 3rd joint face 6, the 4th joint face 7 and the 5th joint face 8 connect and the common angle forming one 90 ° between two, namely the 3rd joint face 6, the 4th joint face 7 and the 5th joint face 8 vertically form a three-dimensional coordinate shape between two, and described second joint face 4 is provided with blind hole 9.
Further, the angle that described 3rd joint face 6, the 4th joint face 7 and the 5th joint face 8 are formed is provided with a groove 10, described groove 10 is circular arc, described groove 10 is perpendicular to the 3rd joint face 6, and with the intersection of the 3rd joint face 6 in be embedded in the 3rd joint face 6 and form cancave embedded part 11, groove 10 and insertion part 11 to be designed between these cutter accessory and other parts further accurate to locate and assembling provides guarantee.
Further, the projection formed by adjacent outer breach 2 is provided with a locating hole 12, the one end open of described locating hole 12 is on the 3rd joint face 6, on the side of other end opening body 1 between adjacent outer breach of described locating hole 12, namely on the lateral surface of projection, by locating hole 12 and with the coordinating of the bolt of its adaptation, add fastness and the stability of this cutter accessory and other assembling fittings, thus ensure that fastness and the stability of NC cutting tool entirety.
This NC cutting tool accessory, structure is simple, and one-body molded, installation accuracy is high, and fastness is good, and the resistance to overturning for NC cutting tool provides good basis, is worthy to be popularized.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. a NC cutting tool accessory, it is characterized in that, comprise body, described body is provided with several outer breach along its week side, each outer breach and body are formed with the first joint face, second joint face, described first joint face is the plane on vertical direction, described second joint face is arc surface, described first joint face is provided with interior breach, described interior breach and body are formed with the 3rd joint face, 4th joint face and the 5th joint face, described 3rd joint face, 4th joint face and the 5th joint face connect and the common angle forming one 90 ° between two, described second joint face is provided with blind hole.
2. a kind of NC cutting tool accessory according to claim 1, is characterized in that, the angle that described 3rd joint face, the 4th joint face and the 5th joint face are formed is provided with a groove.
3. a kind of NC cutting tool accessory according to claim 2, is characterized in that, described groove is circular arc.
4. a kind of NC cutting tool accessory according to claim 3, is characterized in that, described texturearunaperpendicular in the 3rd joint face, and with the intersection of the 3rd joint face in be embedded in the 3rd joint face and form cancave embedded part.
5. a kind of NC cutting tool accessory according to claim 1, is characterized in that, the projection formed by adjacent outer breach is provided with a locating hole.
6. a kind of NC cutting tool accessory according to claim 5, is characterized in that, the one end open of described locating hole on the 3rd joint face, on the side of other end opening body between adjacent outer breach of described locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844709.XA CN104551046A (en) | 2014-12-31 | 2014-12-31 | Accessory of numerical-control cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844709.XA CN104551046A (en) | 2014-12-31 | 2014-12-31 | Accessory of numerical-control cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551046A true CN104551046A (en) | 2015-04-29 |
Family
ID=53068702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410844709.XA Pending CN104551046A (en) | 2014-12-31 | 2014-12-31 | Accessory of numerical-control cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551046A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086733A (en) * | 1975-06-12 | 1978-05-02 | Merz Ag Dulliken | Method of making a reamer, and a reamer made in accordance with this method |
| US20090245950A1 (en) * | 2008-03-31 | 2009-10-01 | Sumitomo Electric Hardmetal Corp. | Indexable insert with nick |
| CN201470913U (en) * | 2009-07-21 | 2010-05-19 | 杭州光大机械有限公司 | Combination cutter for processing cross parts |
| CN102554353A (en) * | 2010-11-17 | 2012-07-11 | 钴碳化钨硬质合金公司 | Multi-flute reamer and cutting insert therefor |
| CN202715869U (en) * | 2012-06-01 | 2013-02-06 | 上海航天设备制造总厂 | High-precision processing cutter for outer spherical surfaces |
| CN103433517A (en) * | 2013-07-16 | 2013-12-11 | 慈溪市汇丽机电有限公司 | Self-made molding end face slot cutter |
| CN204396926U (en) * | 2014-12-31 | 2015-06-17 | 苏州用朴合金工具有限公司 | A kind of NC cutting tool accessory |
-
2014
- 2014-12-31 CN CN201410844709.XA patent/CN104551046A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086733A (en) * | 1975-06-12 | 1978-05-02 | Merz Ag Dulliken | Method of making a reamer, and a reamer made in accordance with this method |
| US20090245950A1 (en) * | 2008-03-31 | 2009-10-01 | Sumitomo Electric Hardmetal Corp. | Indexable insert with nick |
| CN201470913U (en) * | 2009-07-21 | 2010-05-19 | 杭州光大机械有限公司 | Combination cutter for processing cross parts |
| CN102554353A (en) * | 2010-11-17 | 2012-07-11 | 钴碳化钨硬质合金公司 | Multi-flute reamer and cutting insert therefor |
| CN202715869U (en) * | 2012-06-01 | 2013-02-06 | 上海航天设备制造总厂 | High-precision processing cutter for outer spherical surfaces |
| CN103433517A (en) * | 2013-07-16 | 2013-12-11 | 慈溪市汇丽机电有限公司 | Self-made molding end face slot cutter |
| CN204396926U (en) * | 2014-12-31 | 2015-06-17 | 苏州用朴合金工具有限公司 | A kind of NC cutting tool accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |