CN204735760U - Bore milling cutter dish - Google Patents
Bore milling cutter dish Download PDFInfo
- Publication number
- CN204735760U CN204735760U CN201520321811.1U CN201520321811U CN204735760U CN 204735760 U CN204735760 U CN 204735760U CN 201520321811 U CN201520321811 U CN 201520321811U CN 204735760 U CN204735760 U CN 204735760U
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- China
- Prior art keywords
- blade
- brill
- facing cutter
- drill bit
- milling cutter
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- 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.)
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Abstract
The utility model discloses a bore milling cutter dish, including the bore milling cutter dish body, be provided with the blade draw -in groove on the bore milling cutter dish body, install the blade on the blade draw -in groove, its characterized in that: bore milling cutter dish body center is provided with the drill bit. The utility model discloses at bore milling cutter dish body center installation drill bit for drill and mill two sets of processes of lug by once. In addition, the drill bit of different diameters is convenient for change by drill bit and bore milling cutter dish body detachable construction, the triangle blade of accepted standard make the cutter need not the customization, and the triangle blade can also trilateral alternate use to greatly reduced the use cost of cutter.
Description
Technical field
The utility model relates to a kind of machinery tools, particularly relates to a kind of dismountable brill facing cutter.
Background technology
At aluminium alloy blank after casting completes, need when foundry goods machined bottom outlet and removing more than lug, the fine finishining time could be reduced like this and not have influence on mach precision.Existing method adopts spiral bit to carry out pre-drilling center hole to foundry goods, then carry out following process by milling cutter, and the time expended is more, and working (machining) efficiency is low.And the contact area of milling cutter and workpiece is large, processing is unstable, and blade is easily loss also, and cost is higher.
Summary of the invention
The utility model object is that providing a kind of for the defect of existing facing cutter once completes the dismountable brill facing cutter boring milling.
The utility model for achieving the above object, adopts following technical scheme:
A kind of brill facing cutter, comprises and bores facing cutter body, described brill facing cutter body is provided with insert pocket, described insert pocket is provided with blade, it is characterized in that: described brill facing cutter body centre position is provided with drill bit.
It is further characterized in that: described drill bit removably connects with brill facing cutter body.
Further: described drill bit is fixedly connected with by branch head screw with brill facing cutter body.
A kind of structure: described insert pocket is three, radial setting, side is provided with a slice blade, and opposite side is provided with two panels blade; Distance between the two panels blade of described drill bit both sides and drill bit is unequal, is provided with the outer blades height of the side of two panels blade lower than inboard blade.
Preferred: described blade is triangular blade.
Described blade is TC16T304 carbide chip.
The utility model installs drill bit in brill facing cutter body central position, makes boring and milling lug two overlap operation and accomplishs without any letup.In addition, drill bit and brill facing cutter body demountable structure, be convenient to the drill bit changing different-diameter; The triangular blade of employing standard, make cutter without the need to customization, and triangular blade can also be used alternatingly in three faces, thus greatly reduces the use cost of cutter.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model front view.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
A kind of brill facing cutter as shown in Figure 1, comprise and bore facing cutter body, on described brill facing cutter body, radial direction is provided with two insert pocket, described insert pocket is provided with TC16T304 carbide alloy triangular blade, and described brill facing cutter body centre position is fixedly connected with drill bit by branch head screw.
Because some product has two-stage heavy stand, for such product, special setting is carried out to blade.Described insert pocket is three, radial setting, and side is provided with a slice blade, and opposite side is provided with two panels blade; Distance between the two panels blade of described drill bit both sides and drill bit is unequal, is provided with the outer blades height of the side of two panels blade lower than inboard blade.The blade of drill bit both sides like this by mutually staggering, can discrete monolithic blade cut time the power that is subject to, extend the service life of blade.The shorter blade in outside is used for the larger step of cutting workpiece outside diameter.
As required at the drill bit boring facing cutter body central position clamping different-diameter during use, then carry out brill Milling Machining, make boring and milling lug two overlap operation and accomplish without any letup.Owing to adopting the triangular blade of standard, make cutter without the need to customization, and triangular blade can also be used alternatingly in three faces, thus greatly reduce the use cost of cutter.
The foregoing is only preferred embodiment of the present utility model, is not restriction with the present invention, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. bore a facing cutter, comprise and bore facing cutter body, described brill facing cutter body is provided with insert pocket, described insert pocket is provided with blade, it is characterized in that: described brill facing cutter body centre position is provided with drill bit.
2. brill facing cutter according to claim 1, is characterized in that: described drill bit removably connects with brill facing cutter body.
3. brill facing cutter according to claim 2, is characterized in that: described drill bit is fixedly connected with by branch head screw with brill facing cutter body.
4. the brill facing cutter according to any one of claim 1-3, is characterized in that: described insert pocket is three, radial setting, and side is provided with a slice blade, and opposite side is provided with two panels blade; Distance between the two panels blade of described drill bit both sides and drill bit is unequal, is provided with the outer blades height of the side of two panels blade lower than inboard blade.
5. the brill facing cutter according to any one of claim 1-3, is characterized in that: described blade is triangular blade.
6. brill facing cutter according to claim 5, is characterized in that: described blade is TC16T304 carbide chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321811.1U CN204735760U (en) | 2015-05-18 | 2015-05-18 | Bore milling cutter dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321811.1U CN204735760U (en) | 2015-05-18 | 2015-05-18 | Bore milling cutter dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735760U true CN204735760U (en) | 2015-11-04 |
Family
ID=54417519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321811.1U Active CN204735760U (en) | 2015-05-18 | 2015-05-18 | Bore milling cutter dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312639A (en) * | 2016-09-22 | 2017-01-11 | 无锡锡南铝业技术有限公司 | Drilling and milling machine tool |
-
2015
- 2015-05-18 CN CN201520321811.1U patent/CN204735760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312639A (en) * | 2016-09-22 | 2017-01-11 | 无锡锡南铝业技术有限公司 | Drilling and milling machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Rengang village, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Sinan Technology Co.,Ltd. Address before: 214000 Rengang village, Xuelang street, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI XINAN ALUMINUM TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |