CN201889495U - Milling cutter for processing upper end surface of cylinder head - Google Patents
Milling cutter for processing upper end surface of cylinder head Download PDFInfo
- Publication number
- CN201889495U CN201889495U CN2010206099978U CN201020609997U CN201889495U CN 201889495 U CN201889495 U CN 201889495U CN 2010206099978 U CN2010206099978 U CN 2010206099978U CN 201020609997 U CN201020609997 U CN 201020609997U CN 201889495 U CN201889495 U CN 201889495U
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- CN
- China
- Prior art keywords
- cutter
- milling cutter
- end surface
- cylinder head
- utility
- 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 milling cutter for processing an upper end surface of a cylinder head, which comprises a cutter body and a tool bit, wherein a chamfered edge is arranged at the blade part of the tool bit. In the utility model, the chamfered edge is arranged on the blade part of the tool bit, so that the strength of a cutting edge is improved, the phenomenon of breakage of a conventional cutting edge is improved, the processing precision is ensured, and the service life of a cutter is greatly prolonged.
Description
Technical field
The utility model belongs to the Machining Technology field, relates in particular to a kind of milling cutter of processing the engine cylinder cover upper surface.
Background technology
Engine cylinder cover is the important structure assembly of explosive motor, mostly cylinder iron or cast aluminium make, its complex structure, price is also high.In the engine cylinder cover process, higher to the processing request of cylinder cap end face, the milling cutter of existing processing cylinder cap end face in Milling Processes, because cutting edge strength is poor, tipping occurs because blade is straight sword easily, scratches surface of the work, influences cutter life.
The utility model content
The purpose of this utility model provides the milling cutter that is used to process the engine cylinder cover upper surface of a kind of machining accuracy height, long service life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of milling cutter that is used to process the engine cylinder cover upper surface comprises cutter hub and cutter head, and the cutter head blade is provided with chamfered edge.
In the utility model, the cutter head blade is provided with chamfered edge, has improved the intensity of blade, has improved former cutter tipping phenomenon, thereby has guaranteed machining accuracy, has prolonged the service life of cutter greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the enlarged drawing of A among Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of milling cutter that is used to process the engine cylinder cover upper surface comprises cutter hub 1 and cutter head 2, and cutter head 2 blades are provided with chamfered edge 3.
In the utility model, cutter head 2 blades are provided with chamfered edge 3, have improved the intensity of blade, have improved former cutter tipping phenomenon, thereby have guaranteed machining accuracy, have prolonged the service life of cutter greatly.
Claims (1)
1. a milling cutter that is used to process the engine cylinder cover upper surface comprises cutter hub and cutter head, it is characterized in that, the cutter head blade is provided with chamfered edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206099978U CN201889495U (en) | 2010-11-17 | 2010-11-17 | Milling cutter for processing upper end surface of cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206099978U CN201889495U (en) | 2010-11-17 | 2010-11-17 | Milling cutter for processing upper end surface of cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889495U true CN201889495U (en) | 2011-07-06 |
Family
ID=44218971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206099978U Expired - Fee Related CN201889495U (en) | 2010-11-17 | 2010-11-17 | Milling cutter for processing upper end surface of cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889495U (en) |
-
2010
- 2010-11-17 CN CN2010206099978U patent/CN201889495U/en not_active Expired - Fee Related
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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: 20131117 |