CN201889459U - Boring tool for machining conical surface of intake and exhaust seat ring of cylinder cover - Google Patents
Boring tool for machining conical surface of intake and exhaust seat ring of cylinder cover Download PDFInfo
- Publication number
- CN201889459U CN201889459U CN2010206390554U CN201020639055U CN201889459U CN 201889459 U CN201889459 U CN 201889459U CN 2010206390554 U CN2010206390554 U CN 2010206390554U CN 201020639055 U CN201020639055 U CN 201020639055U CN 201889459 U CN201889459 U CN 201889459U
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- CN
- China
- Prior art keywords
- tool
- seat ring
- conical surface
- intake
- exhaust seat
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a boring tool for machining a conical surface of an intake and exhaust seat ring of a cylinder cover, comprising a tool holder and a tool head, wherein the cutting surface of the tool head is provided with a front angle Gamma of 3 degrees-10 degrees, and the front angle Gamma is 6 degrees. In the boring tool, the front tool surface is provided with the front angle which is 6 degrees, the phenomenon that the original tool edge is not sharp is improved, the cutting of the improved tool is smooth, and the chip removing function is good, so that the machining quality of the surface of a workpiece is ensured.
Description
Technical field
The utility model relates to the boring cutter field, relates in particular to a kind of boring cutter of processing the cylinder cap intake and exhaust seat ring conical surface.
Background technology
Boring cutter is a kind of of turning cutting tool, generally is the circle handle, also has big workpiece user handle of a knife generally to see vertical lathe, the most frequently used occasion be exactly in the hole process reaming, profiling etc.
Boring cutter has one or two cutting tip, is specifically designed to roughing, semifinishing or accurately machined cutter are carried out in existing hole.Boring cutter can use on boring machine, lathe or milling machine.Because of the difference of installation way, various ways such as the boring cutter shank side of having handle, Morse taper shank and 7:24 taper shank.
The rake face of existing blade is the straight angle, in process, occurs easily scratching the workpiece phenomenon, and particularly seat ring conical surface position cut is serious, simultaneously, causes chip removal not smooth, the service life of having reduced cutter.
The utility model content
The purpose of this utility model is to provide a kind of cutting edge cutting sharper boring cutter.
The technical solution of the utility model is:
Be used to process the boring cutter of the cylinder cap intake and exhaust seat ring conical surface, comprise handle of a knife and cutter head, the cutting face of described cutter head is provided with the anterior angle γ of 3-10 degree.
Described anterior angle γ is 6 degree.
The utility model is provided with anterior angle on rake face, angle is 6 °, has improved the stubbed phenomenon of former cutting edge roundness, and the Tool in Cutting after the improvement is smooth and easy, and the chip removal function is good, thereby has guaranteed the crudy of surface of the work.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, 3, the utility model comprises handle of a knife 1 and cutter head 2, the rake face 3 of cutter head 2 be provided with anterior angle γ, angle γ is 6 °, has improved the stubbed phenomenon of former cutting edge roundness, and the Tool in Cutting after the improvement is smooth and easy, the chip removal function is good, thereby has guaranteed the crudy of surface of the work.
Claims (2)
1. be used to process the boring cutter of the cylinder cap intake and exhaust seat ring conical surface, comprise handle of a knife and cutter head, it is characterized in that: the cutting face of described cutter head is provided with the anterior angle γ of 3-10 degree.
2. according to the described boring cutter that is used to process the cylinder cap intake and exhaust seat ring conical surface of claim 1, it is characterized in that: described anterior angle γ is 6 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206390554U CN201889459U (en) | 2010-12-03 | 2010-12-03 | Boring tool for machining conical surface of intake and exhaust seat ring of cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206390554U CN201889459U (en) | 2010-12-03 | 2010-12-03 | Boring tool for machining conical surface of intake and exhaust seat ring of cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889459U true CN201889459U (en) | 2011-07-06 |
Family
ID=44218935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206390554U Expired - Fee Related CN201889459U (en) | 2010-12-03 | 2010-12-03 | Boring tool for machining conical surface of intake and exhaust seat ring of cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567475A (en) * | 2013-07-15 | 2014-02-12 | 昆山巨德泰精密机械有限公司 | Threaded precision machining tool bar with air discharge ducts |
-
2010
- 2010-12-03 CN CN2010206390554U patent/CN201889459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567475A (en) * | 2013-07-15 | 2014-02-12 | 昆山巨德泰精密机械有限公司 | Threaded precision machining tool bar with air discharge ducts |
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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: 20131203 |