CN201889551U - Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode - Google Patents
Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode Download PDFInfo
- Publication number
- CN201889551U CN201889551U CN2010206127431U CN201020612743U CN201889551U CN 201889551 U CN201889551 U CN 201889551U CN 2010206127431 U CN2010206127431 U CN 2010206127431U CN 201020612743 U CN201020612743 U CN 201020612743U CN 201889551 U CN201889551 U CN 201889551U
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- CN
- China
- Prior art keywords
- reamer
- hsk
- edge
- chamfered edge
- cutting blade
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a diamond reamer with a Hohl Schaft Kegel (HSK) tool holder clamping mode, which comprises a reamer body. The front end of the reamer body is provided with a cutting blade; the upper part of the front end of the cutting edge of the cutting blade is provided with a chamfered edge; the vertical distance from the front end point to the rear end point of the chamfered edge is 0.05-0.08mm; and an included angle between the chamfered edge and the upper surface of the cutting blade is 15 degrees. The utility model has a reasonable design and a simple structure; a closed angle structure of the cutting blade is improved into a chamfered angle structure, thus, the tipping phenomenon cannot happen on the cutting edge in the machining process, the normal operation time is extended, the service life of the reamer is prolonged and the production efficiency is improved; moreover, the production cost is increased, thus, good economic benefits and social benefits are created for enterprises.
Description
Technical field
The utility model belongs to the Machining Technology field, relates in particular to a kind of diamond reamer of HSK handle of a knife installation way.
Background technology
In the last few years, along with development of science and technology, machinery manufacturing industry also was more and more higher to the requirement of machining accuracy, and reamer is as machining cutter commonly used, and its structures shape intensity, the service life of self and cut with scissors out the error size and the precision height of workpiece hole.At present, be horn structure to the cutting edge of the cutting tip of the reamer of HSK diamond fraising operation, the phenomenon of chipping appears in cutting edge easily in the processing operation process, this just needs to change reamer and continues processing again, not only lose time, influence production efficiency, and increase production cost.
The utility model content
The utility model is in order to solve weak point of the prior art, and the diamond reamer of the HSK handle of a knife installation way that a kind of cutting edge is not prone to the chipping phenomenon is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of diamond reamer of HSK handle of a knife installation way, comprise cutter hub, and the cutter hub front end is provided with cutting tip, and the cutting edge upper front end of described cutting tip is provided with chamfered edge.
The vertical range of described chamfered edge forward terminal and aft terminal is 0.05～0.08mm, and chamfered edge and cutting tip upper surface angle are 15 °.
Adopt said structure, the beneficial effect that reaches has:
1, the cutting edge upper front end of cutting tip is provided with chamfered edge, has avoided effectively that the generation of cutting edge chipping phenomenon appears in cutting edge in the processing operation process.
2, the vertical range of chamfered edge forward terminal and aft terminal is 0.05～0.08mm, and chamfered edge and cutting tip upper surface angle are 15 °; Above-mentioned technical characterictic can be specifically designed to the adamantine fraising operation of HSK, is difficult for chipping, and mismachining tolerance is little, precision is high.
The utility model is reasonable in design, simple in structure, the horn structure of cutting tip is improved to chamfering structure, so just the phenomenon of chipping can not appear in cutting edge in the processing operation process, normal working hour increases, prolong cutter life, production efficiency improves, and increases production cost, for enterprise creates good economic benefit and social benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the enlarged drawing at A place in the middle of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the diamond reamer of a kind of HSK handle of a knife installation way of the present utility model comprises cutter hub 1, and cutter hub 1 front end is provided with cutting tip 2, and cutting edge 3 upper front end of cutting tip 2 are provided with chamfered edge 4.The vertical range A of chamfered edge 4 forward terminals and aft terminal is 0.05～0.08mm, and chamfered edge 4 is 15 ° with cutting tip 2 upper surface included angle B.Cutting tip 2 is a prior art, and concrete structure repeats no more.
The horn structure of cutting edge 3 is improved to chamfering structure, so just the phenomenon of chipping can not appear in cutting edge in the processing operation process, normal working hour increases, prolong cutter life, production efficiency improves, and the increase production cost, for enterprise creates good economic benefit and social benefit.
Claims (2)
1. the diamond reamer of a HSK handle of a knife installation way comprises cutter hub, and the cutter hub front end is provided with cutting tip, it is characterized in that: the cutting edge upper front end of described cutting tip is provided with chamfered edge.
2. the diamond reamer of a kind of HSK handle of a knife installation way according to claim 1 is characterized in that: the vertical range of described chamfered edge forward terminal and aft terminal is 0.05～0.08mm, and chamfered edge and cutting tip upper surface angle are 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206127431U CN201889551U (en) | 2010-11-18 | 2010-11-18 | Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206127431U CN201889551U (en) | 2010-11-18 | 2010-11-18 | Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889551U true CN201889551U (en) | 2011-07-06 |
Family
ID=44219027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206127431U Expired - Fee Related CN201889551U (en) | 2010-11-18 | 2010-11-18 | Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284875A (en) * | 2011-08-11 | 2011-12-21 | 郑州市钻石精密制造有限公司 | Changeable small-taper shank cutter system |
| CN103747901A (en) * | 2011-07-19 | 2014-04-23 | 毛瑟－韦尔克奥伯恩多夫机械制造有限公司 | Adjustment system |
-
2010
- 2010-11-18 CN CN2010206127431U patent/CN201889551U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747901A (en) * | 2011-07-19 | 2014-04-23 | 毛瑟－韦尔克奥伯恩多夫机械制造有限公司 | Adjustment system |
| CN103747901B (en) * | 2011-07-19 | 2016-03-02 | 毛瑟－韦尔克奥伯恩多夫机械制造有限公司 | Adjustment System again |
| US9956620B2 (en) | 2011-07-19 | 2018-05-01 | Mauser-Werke Oberndorf Maschinenbau Gmbh | Readjustment system |
| CN102284875A (en) * | 2011-08-11 | 2011-12-21 | 郑州市钻石精密制造有限公司 | Changeable small-taper shank cutter system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131118 |