CN201644831U - Adjustable chamfering tool of milling machine - Google Patents
Adjustable chamfering tool of milling machine Download PDFInfo
- Publication number
- CN201644831U CN201644831U CN2010201610454U CN201020161045U CN201644831U CN 201644831 U CN201644831 U CN 201644831U CN 2010201610454 U CN2010201610454 U CN 2010201610454U CN 201020161045 U CN201020161045 U CN 201020161045U CN 201644831 U CN201644831 U CN 201644831U
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- China
- Prior art keywords
- tool
- chamfering
- milling machine
- adjustable
- mounting hole
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- Expired - Fee Related
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Abstract
The utility model relates to an adjustable chamfering tool of a milling machine, which includes a tool holder and an ordinary chamfering lathe-tool, wherein the tool holder is formed by molding a holding part and a mounting part coaxially. The adjustable chamfering tool is characterized in that a homoaxial mounting hole is radially and eccentrically formed at the lower bottom of the mounting part, the ordinary chamfering lathe-tool is mounted in the mounting hole, and a tightly-propping screw has radial thread engagement with the holder mounting part in a position corresponding to the mounting hole. By arranging chamfering lathe-tools with different specifications in the mounting hole, the utility model can meet chamfering requirements at different angles; the adoption of the ordinary chamfering lathe-tool can reduce the tool cost; and the tool can be directly replaced on the milling machine, so that the adjustable chamfering tool is widely applicable, the labor productivity is greatly improved, and the processing cost is reduced.
Description
Technical field
The utility model belongs to field of machining, the adjustable rose reamer of especially a kind of milling machine.
Background technology
At present, need behind the milling machine bore hole bore hole is carried out chamfering, and chamfering generally adopts special-purpose chamfering dise knife, this chamfering dise knife complex structure, specification is single, and price is higher, and need adopt different chamfering dise knifes at different bore holes, greatly improved the processing cost of milling machine bore hole thus.And, in bore hole process, need often to change the chamfering dise knife to different size, also reduced working (machining) efficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of milling machine adjustable rose reamer, and this rose reamer is simple in structure, and is easy to use, is applicable to different bore hole chamfer machining.
The utility model solves its technical problem and is achieved through the following technical solutions:
The adjustable rose reamer of a kind of milling machine, comprise handle of a knife and common chamfer cutter, handle of a knife is by clamping part and installation portion is coaxial is made into integration, it is characterized in that: the bottom surface radial disbalance at installation portion is shaped on a coaxial installing hole, one common chamfer cutter is installed in this installing hole, on should the handle of a knife installation portion of installing hole radially screw-threaded engagement be equipped with and hold out against screw.
And the described screw that holds out against is 1-2.
The beneficial effects of the utility model are:
1, this adjustable rose reamer axially is shaped on an installing hole at the handle of a knife bottom face, and a common chamfer cutter is installed in this installing hole, on should the handle of a knife of installing hole radially screw-threaded engagement be equipped with one and hold out against screw.By this structure, the chamfer cutter of different size can be installed, in installing hole to adapt to the requirement of different angles chamfering.
2, this adjustable rose reamer can adopt common chamfer cutter, can reduce the cost of charp tool greatly with this.
3, this adjustable rose reamer can directly tool changing on milling machine, and is applied widely, improved labor productivity greatly, reduced processing cost.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The adjustable rose reamer of a kind of milling machine, comprise handle of a knife and common chamfer cutter 3, handle of a knife is by clamping part 1 and installation portion 2 coaxial being made into integration, the coaxial broach shell interior (accompanying drawing does not illustrate) that is installed in milling machine of clamping part, bottom surface radial disbalance at installation portion is shaped on a coaxial installing hole 5, one common chamfer cutter is installed in this installing hole, to on should the handle of a knife installation portion of installing hole radially screw-threaded engagement be equipped with one and hold out against screw 4, this holds out against screw and is generally one, also can install 1-3 as required, to satisfy the positioning requirements of common chamfer cutter.
Operation principle of the present utility model is:
Common chamfer cutter cutter head is installed in downwards in the installing hole, turns lock-screw then and make it the front portion and hold out against common chamfer cutter, make the common chamfer cutter can at the installation portion positioning instant.
This rose reamer can substitute existing chamfering dise knife fully, and fast changeable.
Claims (2)
1. adjustable rose reamer of milling machine, comprise handle of a knife and common chamfer cutter, handle of a knife is by clamping part and installation portion is coaxial is made into integration, it is characterized in that: the bottom surface radial disbalance at installation portion is shaped on a coaxial installing hole, one common chamfer cutter is installed in this installing hole, on should the handle of a knife installation portion of installing hole radially screw-threaded engagement be equipped with and hold out against screw.
2. the adjustable rose reamer of milling machine according to claim 1 is characterized in that: the described screw that holds out against is 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201610454U CN201644831U (en) | 2010-04-16 | 2010-04-16 | Adjustable chamfering tool of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201610454U CN201644831U (en) | 2010-04-16 | 2010-04-16 | Adjustable chamfering tool of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644831U true CN201644831U (en) | 2010-11-24 |
Family
ID=43110033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201610454U Expired - Fee Related CN201644831U (en) | 2010-04-16 | 2010-04-16 | Adjustable chamfering tool of milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873352A (en) * | 2012-09-27 | 2013-01-16 | 苏州工业职业技术学院 | Cutter for machining reverse chamfer at hole bottom |
| CN105290453A (en) * | 2015-11-19 | 2016-02-03 | 宜昌江峡船用机械有限责任公司 | Device and method for machining annular sealing groove through ordinary boring mill |
| CN115070367A (en) * | 2022-07-06 | 2022-09-20 | 上海中船三井造船柴油机有限公司 | Machining method for sealing groove of cylinder body of marine diesel engine |
-
2010
- 2010-04-16 CN CN2010201610454U patent/CN201644831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873352A (en) * | 2012-09-27 | 2013-01-16 | 苏州工业职业技术学院 | Cutter for machining reverse chamfer at hole bottom |
| CN105290453A (en) * | 2015-11-19 | 2016-02-03 | 宜昌江峡船用机械有限责任公司 | Device and method for machining annular sealing groove through ordinary boring mill |
| CN115070367A (en) * | 2022-07-06 | 2022-09-20 | 上海中船三井造船柴油机有限公司 | Machining method for sealing groove of cylinder body of marine diesel engine |
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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: 20101124 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |