CN102380646A - Composite cutter - Google Patents
Composite cutter Download PDFInfo
- Publication number
- CN102380646A CN102380646A CN2010102685999A CN201010268599A CN102380646A CN 102380646 A CN102380646 A CN 102380646A CN 2010102685999 A CN2010102685999 A CN 2010102685999A CN 201010268599 A CN201010268599 A CN 201010268599A CN 102380646 A CN102380646 A CN 102380646A
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- CN
- China
- Prior art keywords
- cutter
- handle
- knife
- reamer
- composite cutter
- 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.)
- Pending
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- Drilling Tools (AREA)
Abstract
The invention relates to a composite cutter. The composite cutter is characterized by consisting of a driller, a reamer, a spot facer and a cutter handle, wherein the cutter handle is provided with a key groove; the driller, the reamer and the spot facer are of an integrated structure; and the cutter handle is also provided with a positioning groove. In the composite cutter, the concentricity and the qualification rate of machined holes are high, the cost can be greatly reduced, the working efficiency is improved, the stability is strong and the replacement is convenient.
Description
Technical field
The present invention relates to a kind of compound tool, belong to nonstandard cutter field.
Background technology
In machined, the processing in hole is modal.The processing step of its processing generally is first boring, carries out reaming, fraising then, and this every step process all need be changed different cutters, and therefore, the axiality in the hole that processes is not very high.And the processing of high accurate hole generally needs to use compound tool, and the fixed form more complicated of present compound tool and lathe is changed inconvenient.
Summary of the invention
The purpose of this invention is to provide a kind of compound tool, this cutter can be holed simultaneously, the processing of fraising and hole end surface, one-shot forming.
The technical scheme that the present invention adopts is:
A kind of compound tool, this cutter is formed by boring cutter, reamer, ream face cutter and handle of a knife, and said handle of a knife is provided with keyway, and said brill cutter, reamer and ream face cutter are structure as a whole, and also are provided with locating slot on the said handle of a knife.
Further, said handle of a knife is a pyramidal structure.
The present invention forms by boring cutter, reamer, ream face cutter and handle of a knife, can hole simultaneously, fraising and hole end surface process one-shot forming.Guarantee the concentricity and unified rate and qualification rate in hole, and can reduce cost greatly, increase work efficiency; The present invention also adopts brill cutter, reamer and ream face cutter to be structure as a whole, and the processing of cutter is convenient like this, can cut down finished cost; In order to improve the present invention and lathe fixation stability property and convenience, on handle of a knife, be provided with keyway and locating slot.
Advantage of the present invention is: the concentricity in the hole that processes and qualification rate are high, and can reduce cost greatly, increase work efficiency, and stability are strong, and it is convenient to change.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Wherein: 1, bore cutter, 2, reamer, 3, ream face cutter, 4, handle of a knife, 5, keyway, 6, locating slot.
The specific embodiment
As shown in Figure 1, a kind of compound tool, this cutter is formed by boring cutter 1, reamer 2, ream face cutter 3 and handle of a knife 4; Like this this cutter can hole simultaneously, the processing of fraising and hole end surface, one-shot forming is for the ease of the production of cutter; To bore cutter 1, reamer 2 and ream face cutter 3 and be designed to integrative-structure; In order to improve this cutter and lathe fixation stability property and convenience, on handle of a knife 4, be provided with keyway 5 and locating slot 6, further handle of a knife 4 is designed to pyramidal structure.
Claims (2)
1. compound tool is characterized in that: this cutter is formed by boring cutter, reamer, ream face cutter and handle of a knife, and said handle of a knife is provided with keyway, and said brill cutter, reamer and ream face cutter are structure as a whole, and also are provided with locating slot on the said handle of a knife.
2. a kind of compound tool according to claim 1 is characterized in that: said handle of a knife is a pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102685999A CN102380646A (en) | 2010-08-30 | 2010-08-30 | Composite cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102685999A CN102380646A (en) | 2010-08-30 | 2010-08-30 | Composite cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380646A true CN102380646A (en) | 2012-03-21 |
Family
ID=45820707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102685999A Pending CN102380646A (en) | 2010-08-30 | 2010-08-30 | Composite cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096886A (en) * | 2014-07-09 | 2014-10-15 | 中山火炬开发区园丰刀具厂（普通合伙） | Valve seat hole forming cutter |
| CN116532694A (en) * | 2023-07-03 | 2023-08-04 | 成都飞机工业（集团）有限责任公司 | Installation method of deburring structure and drilling, reaming and deburring integrated tool |
-
2010
- 2010-08-30 CN CN2010102685999A patent/CN102380646A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096886A (en) * | 2014-07-09 | 2014-10-15 | 中山火炬开发区园丰刀具厂（普通合伙） | Valve seat hole forming cutter |
| CN116532694A (en) * | 2023-07-03 | 2023-08-04 | 成都飞机工业（集团）有限责任公司 | Installation method of deburring structure and drilling, reaming and deburring integrated tool |
| CN116532694B (en) * | 2023-07-03 | 2023-11-10 | 成都飞机工业（集团）有限责任公司 | Installation method of deburring structure and drilling, reaming and deburring integrated tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |