CN202779940U - Cutter set for machining valves - Google Patents
Cutter set for machining valves Download PDFInfo
- Publication number
- CN202779940U CN202779940U CN 201220346776 CN201220346776U CN202779940U CN 202779940 U CN202779940 U CN 202779940U CN 201220346776 CN201220346776 CN 201220346776 CN 201220346776 U CN201220346776 U CN 201220346776U CN 202779940 U CN202779940 U CN 202779940U
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- Prior art keywords
- milling
- cutter
- cutting insert
- periphery
- cutter hub
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- Expired - Fee Related
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Abstract
The utility model relates to a machining cutter used in machining, in particular to a cutter set for machining valves. The cutter set comprises a cutter body, one end of the cutter body is used for being clamped to a device, the other end of the cutter body is provided with a milling cutter mounting end, the cutter body is axially provided with a through hole, a milling cutter body is disposed in the through hole, a milling end of the milling cutter body stretches to the outside of the cutter body, a first cylindrical-milling blade, a second cylindrical-milling blade and a third cylindrical-milling blade on different machining faces are fixedly disposed at the cutter mounting end, and a milling space forms among the first, second and third cylindrical-milling blades and the milling cutter body. The cutter set for machining valves is simple in machining process, the cutter need not be replaced frequently, machining precision is guaranteed, and operation efficiency is improved.
Description
Technical field
The utility model relates to the process tool that uses in a kind of machine tooling process, is specifically related to a kind of multiplexing in the cover cutter of processing valve.
Background technology
In the valve process, need to be on valve body machining hole and the part outer surface processed, existing manufacturing procedure is: adopt cut drill to process at valve body, after machining, adopt again the cylindrical blade that the outer surface of valve body is repeatedly processed, when changing to the cylindrical blade by cut drill, need to carry out the benchmark tool setting, and outside repeatedly, just also need in the face processing, whole process is complicated, need frequently tool changing, reduced machining accuracy, also reduced working (machining) efficiency simultaneously.
The utility model content
For above-mentioned technical problem, the utility model provides a kind of cover cutter for the processing valve, and the processing that it once just can finish valve body need not the frequent process tool, has guaranteed machining accuracy, increases work efficiency.
The realization the technical solution of the utility model is as follows:
The cover cutter that is used for the processing valve, this cover cutter comprises cutter hub, one end of cutter hub is used for clamping to equipment, the other end is the milling cutter installation end, cutter hub axially offers through hole, the milling cutter hub is installed in the through hole, the milling end of this milling cutter hub reaches the cutter hub outside, be fixedly installed not the first periphery milling cutting insert on same machined surface at the Cutting tool installation manner end, the second periphery milling cutting insert, the 3rd periphery milling cutting insert, described the first periphery milling cutting insert, the second periphery milling cutting insert, form the milling space between the milling end of the 3rd periphery milling cutting insert and milling cutter hub.
Described milling cutter hub is cut drill.
The wedge angle α of described cut drill is 120 °.
Described the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are triangular blade.
Adopted such scheme, with an end clamping of cutter hub to equipment, aim at the center of valve body machined surface, the milling cutter hub carries out Drilling operation to valve body, the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are processed the outer surface of valve body, thus the disposable processing of finishing valve body, and its manufacturing procedure is simple, need not frequent tool changing, guarantee machining accuracy, increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure, 1 is cutter hub, and 2 is the Cutting tool installation manner end, and 3 is through hole, 4 are the milling cutter hub, and 5 is the first periphery milling cutting insert, and 6 is the second periphery milling cutting insert, and 7 is the second periphery milling cutting insert, 8 is the 3rd periphery, and 9 is the second periphery, and 10 is the 3rd periphery, and 11 is valve body.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1, the cover cutter that is used for the processing valve, this cover cutter comprises cutter hub 1, one end of cutter hub is used for clamping to equipment, the other end is milling cutter installation end 2, cutter hub axially offers through hole 3, milling cutter hub 4 is installed in the through hole, the milling end of this milling cutter hub reaches the cutter hub outside, be fixedly installed not the first periphery milling cutting insert 5 on same machined surface at the Cutting tool installation manner end, the second periphery milling cutting insert 6, the 3rd periphery milling cutting insert 7, the first periphery milling cutting inserts 5, the second periphery milling cutting insert 6, form the milling space between the milling end of the 3rd periphery milling cutting insert 7 and milling cutter hub.
Wherein, the milling cutter hub is cut drill.The wedge angle α of cut drill is 120 °.
Wherein, the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are triangular blade.The first periphery milling cutting insert is processed valve body 11 first peripheries 8, and the second periphery milling cutting insert is processed the second periphery 9 and can be carried out chamfering to the first periphery, and the 3rd periphery milling cutting insert is processed the 3rd periphery 10.The first above-mentioned periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert and milling cutter body can disassemble to be changed, and is convenient to safeguard, also can according to different processing requests, change the blade of different model size simultaneously.
Claims (4)
1. the cover cutter that is used for the processing valve, it is characterized in that: this cover cutter comprises cutter hub, one end of cutter hub is used for clamping to equipment, the other end is the milling cutter installation end, cutter hub axially offers through hole, the milling cutter hub is installed in the through hole, the milling end of this milling cutter hub reaches the cutter hub outside, be fixedly installed not the first periphery milling cutting insert on same machined surface at the Cutting tool installation manner end, the second periphery milling cutting insert, the 3rd periphery milling cutting insert, described the first periphery milling cutting insert, the second periphery milling cutting insert, form the milling space between the milling end of the 3rd periphery milling cutting insert and milling cutter hub.
According to claim 1 for processing valve the cover cutter, it is characterized in that: described milling cutter hub is cut drill.
According to claim 2 for processing valve the cover cutter, it is characterized in that: the wedge angle α of described cut drill is 120 °.
According to claim 1 for processing valve the cover cutter, it is characterized in that: described the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are triangular blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346776 CN202779940U (en) | 2012-07-17 | 2012-07-17 | Cutter set for machining valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346776 CN202779940U (en) | 2012-07-17 | 2012-07-17 | Cutter set for machining valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779940U true CN202779940U (en) | 2013-03-13 |
Family
ID=47807281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346776 Expired - Fee Related CN202779940U (en) | 2012-07-17 | 2012-07-17 | Cutter set for machining valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779940U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722196A (en) * | 2013-12-19 | 2014-04-16 | 柳州市英利机械铸造有限责任公司 | Combined boring cutter |
| CN104493269A (en) * | 2014-12-25 | 2015-04-08 | 四川红光汽车机电有限公司 | Processing technique of molded excircle of gas inlet of electronic throttle body |
| CN108161093A (en) * | 2017-12-22 | 2018-06-15 | 苏州众捷汽车零部件有限公司 | A kind of disposable type opens thick cutter |
-
2012
- 2012-07-17 CN CN 201220346776 patent/CN202779940U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722196A (en) * | 2013-12-19 | 2014-04-16 | 柳州市英利机械铸造有限责任公司 | Combined boring cutter |
| CN104493269A (en) * | 2014-12-25 | 2015-04-08 | 四川红光汽车机电有限公司 | Processing technique of molded excircle of gas inlet of electronic throttle body |
| CN108161093A (en) * | 2017-12-22 | 2018-06-15 | 苏州众捷汽车零部件有限公司 | A kind of disposable type opens thick cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |