CN202726475U - Compound tool - Google Patents
Compound tool Download PDFInfo
- Publication number
- CN202726475U CN202726475U CN 201220415237 CN201220415237U CN202726475U CN 202726475 U CN202726475 U CN 202726475U CN 201220415237 CN201220415237 CN 201220415237 CN 201220415237 U CN201220415237 U CN 201220415237U CN 202726475 U CN202726475 U CN 202726475U
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- CN
- China
- Prior art keywords
- blade
- tool
- compound tool
- compound
- cutter hub
- 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)
- Drilling Tools (AREA)
Abstract
A compound tool comprises a tool body. The tool body is provided with a heavy boring blade, a finish boring blade, a lower chamfering blade, a counterboring blade, an upper chamfering blade and a spot facing blade sequentially from front to rear. The blades are all indexable blades mounted in a blade groove through screws. The tools required to machine stepped holes are integrated to one tool, and machining of the stepped holes can be finished once. Therefore, tool cost is lowered, and work efficiency is improved. The compound tool is simple in structure, low in manufacturing cost and convenient to use.
Description
Technical field
The utility model relates to a kind of milling cutter that is applied on the lathe, especially a kind of compound tool.
Background technology
At present, processing shoulder hole, adopt two kinds of methods usually: the one, make Integral compound cutting tool, the 2nd, minute Simulation Based On Multi-step processing.The former cost of charp tool is high, can not once finish the processing in hole, in order to guarantee the precision in aperture, needs repeatedly processing, and reconditioning difficulty after the tool wear; Latter's working (machining) efficiency is low, does not reach the purpose of the desired highly-efficient processing of the sector.
Summary of the invention
The utility model proposes a kind of compound tool, can once finish shoulder hole processing, reduced production cost, improved operating efficiency.
The technical solution of the utility model is: a kind of compound tool, comprise cutter hub, it is characterized in that: be provided with successively from front to back on the periphery of cutter hub heavy boring blade, right boring blade, lower chamfering blade, ream counterbore blade, on chamfering blade, spot-facing mouth plane blade; Described blade is indexable insert tip, throw away tip, and blade is installed in the cutter groove by screw.
Beneficial effect: the utility model, the cutter that processing shoulder hole is required is incorporated on the cutter hub, can once finish shoulder hole processing, thereby has reduced the cost of cutter, has improved operating efficiency.The utility model, simple in structure, cost of manufacture is low, and is easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of compound tool comprises cutter hub 1, and cutter hub 1 is provided with heavy boring blade 2, right boring blade 3, lower chamfering blade 4, ream counterbore blade 5, upper chamfering blade 6, spot-facing mouth plane blade 7 from front to back successively; Described blade is indexable insert tip, throw away tip, and blade is installed in the cutter groove by screw.
Claims (1)
1. a compound tool comprises cutter hub, it is characterized in that: cutter hub is provided with heavy boring blade, right boring blade, lower chamfering blade, ream counterbore blade, upper chamfering blade, spot-facing mouth plane blade from front to back successively; Described blade is indexable insert tip, throw away tip, and blade is installed in the cutter groove by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415237 CN202726475U (en) | 2012-08-21 | 2012-08-21 | Compound tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220415237 CN202726475U (en) | 2012-08-21 | 2012-08-21 | Compound tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726475U true CN202726475U (en) | 2013-02-13 |
Family
ID=47652223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220415237 Expired - Fee Related CN202726475U (en) | 2012-08-21 | 2012-08-21 | Compound tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726475U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121121A (en) * | 2013-02-28 | 2013-05-29 | 常州东风农机集团有限公司 | Indexable drilling bore chamfer compound cutter |
| CN104741668A (en) * | 2015-03-19 | 2015-07-01 | 芜湖禾田汽车工业有限公司 | Combined tool for manufacturing bushing bore |
| CN104959659A (en) * | 2015-06-15 | 2015-10-07 | 烟台旺远液压有限公司 | Quartering hammer cylinder valve hole processing tool |
| CN104972182A (en) * | 2015-06-15 | 2015-10-14 | 烟台旺远液压有限公司 | Novel compound screw plug hole cutter |
| CN105328219A (en) * | 2015-12-03 | 2016-02-17 | 重庆志成机械有限公司 | Cutting tool for processing cylinder head cam hole |
| CN110153473A (en) * | 2018-01-15 | 2019-08-23 | 吴江市亨达机械配件有限责任公司 | It is machined dedicated tool and its application method |
-
2012
- 2012-08-21 CN CN 201220415237 patent/CN202726475U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121121A (en) * | 2013-02-28 | 2013-05-29 | 常州东风农机集团有限公司 | Indexable drilling bore chamfer compound cutter |
| CN103121121B (en) * | 2013-02-28 | 2015-06-10 | 常州东风农机集团有限公司 | Indexable drilling bore chamfer compound cutter |
| CN104741668A (en) * | 2015-03-19 | 2015-07-01 | 芜湖禾田汽车工业有限公司 | Combined tool for manufacturing bushing bore |
| CN104959659A (en) * | 2015-06-15 | 2015-10-07 | 烟台旺远液压有限公司 | Quartering hammer cylinder valve hole processing tool |
| CN104972182A (en) * | 2015-06-15 | 2015-10-14 | 烟台旺远液压有限公司 | Novel compound screw plug hole cutter |
| CN105328219A (en) * | 2015-12-03 | 2016-02-17 | 重庆志成机械有限公司 | Cutting tool for processing cylinder head cam hole |
| CN110153473A (en) * | 2018-01-15 | 2019-08-23 | 吴江市亨达机械配件有限责任公司 | It is machined dedicated tool and its application method |
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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: 20130213 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |