CN202910362U - Forming milling cutter - Google Patents
Forming milling cutter Download PDFInfo
- Publication number
- CN202910362U CN202910362U CN 201220524431 CN201220524431U CN202910362U CN 202910362 U CN202910362 U CN 202910362U CN 201220524431 CN201220524431 CN 201220524431 CN 201220524431 U CN201220524431 U CN 201220524431U CN 202910362 U CN202910362 U CN 202910362U
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- CN
- China
- Prior art keywords
- cutter head
- cutter
- blade
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a forming milling cutter. The forming milling cutter comprises a cutter body and a cutter head, wherein the cutter head comprises a first cutter head and a second cutter head; the first cutter head is connected with the butter body; the second cutter head is connected with the first cutter head; a side blade is formed on the first cutter head; and a plurality of blades are arranged on the second cutter head. The forming milling cutter has a simple structure, is convenient to process, and can be used for processing and shaping holes or cavities with special requirements in one attempt without replacement, thereby greatly improving the processing efficiency and saving the production cost, and the processed holes or cavities have good consistency.
Description
Technical field
The utility model relates to the cutter field, particularly relates to a kind of profile milling cutter.
Background technology
Blade shapes has a variety of, plain-milling machine and CNC milling machine working groove and outline of straight line, mills processing cavity on the boring machining center, core, curved profile, profile and uses.Now more milling cutter is applied in hole processing and pocket machining, when the hole that processes specific (special) requirements or die cavity, need to use the milling cutter of multiple different size, need often to change milling cutter, it is loaded down with trivial details to work, and greatly reduces working (machining) efficiency, and the hole that processes or die cavity uniformity are relatively poor.
The utility model content
The technical problem that the utility model mainly solves provides a kind of simple in structure, high conformity, can one-shot forming, improve the profile milling cutter of working (machining) efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of profile milling cutter is provided, comprise cutter hub and cutter head, described cutter head comprises the first cutter head and the second cutter head, described the first cutter head is connected with cutter hub, described the second cutter head is connected with the first cutter head, offers side edge on described the first cutter head, offers some blades on described the second cutter head.
In preferred embodiment of the utility model, described side edge helical angle is the 25-35 degree.
In preferred embodiment of the utility model, described blade comprises the first blade, the second blade and the 3rd blade, and described the first blade, the second blade and the 3rd blade place diameter of a circle increase successively.
In preferred embodiment of the utility model, described the first cutter head place diameter of a circle is less than the first blade place diameter of a circle.
In preferred embodiment of the utility model, described cutter hub and cutter head are one-body molded.
The beneficial effects of the utility model are: the utility model molding cutter structure is simple, easy to process, hole or die cavity for specific (special) requirements do not need to change milling cutter, can the time processing moulding, greatly improved working (machining) efficiency, saved production cost, and the hole that processes or die cavity high conformity.
Description of drawings
Fig. 1 is the perspective view of the utility model profile milling cutter one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, cutter hub, the 2, first cutter head, the 3, second cutter head, 4, side edge, the 5, first blade, the 6, second blade, the 7, the 3rd blade.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of profile milling cutter comprises cutter hub 1 and cutter head, and described cutter head comprises the first cutter head 2 and the second cutter head 3, described the first cutter head 2 is connected with cutter hub 1, described the second cutter head 3 is connected with the first cutter head 2, offers side edge 4 on described the first cutter head 2, offers some blades on described the second cutter head 3.
Described blade comprises the first blade 5, the second blade 6 and the 3rd blade 7, and described the first blade 5, the second blade 6 and the 3rd blade 7 place diameter of a circles increase successively, can process the die cavity of three kinds of different pore sizes.
Described the first cutter head 2 place diameter of a circles are less than the first blade 5 place diameter of a circles, and side edge 4 helical angles on described the first cutter head 2 are the 25-35 degree.
Described cutter hub 1 and cutter head are one-body molded, and processing is simple, long service life.
Compared with prior art, the utility model molding cutter structure is simple, easy to process, does not need to change milling cutter for hole or the die cavity of specific (special) requirements, can the time processing moulding, greatly improve working (machining) efficiency, saved production cost, and the hole that processes or die cavity high conformity.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. profile milling cutter, comprise cutter hub (1) and cutter head, it is characterized in that: described cutter head comprises the first cutter head (2) and the second cutter head (3), described the first cutter head (2) is connected with cutter hub (1), described the second cutter head (3) is connected with the first cutter head (2), offer side edge (4) on described the first cutter head (2), offer some blades on described the second cutter head (3).
2. profile milling cutter according to claim 1, it is characterized in that: described side edge (4) helical angle is the 25-35 degree.
3. profile milling cutter according to claim 1, it is characterized in that: described blade comprises the first blade (5), the second blade (6) and the 3rd blade (7), and described the first blade (5), the second blade (6) and the 3rd blade (7) place diameter of a circle increase successively.
4. profile milling cutter according to claim 1, it is characterized in that: described the first cutter head (2) place diameter of a circle is less than the first blade (5) place diameter of a circle.
5. profile milling cutter according to claim 1 is characterized in that: described cutter hub (1) is one-body molded with cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524431 CN202910362U (en) | 2012-10-15 | 2012-10-15 | Forming milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524431 CN202910362U (en) | 2012-10-15 | 2012-10-15 | Forming milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910362U true CN202910362U (en) | 2013-05-01 |
Family
ID=48158708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220524431 Expired - Fee Related CN202910362U (en) | 2012-10-15 | 2012-10-15 | Forming milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191013A (en) * | 2014-08-01 | 2014-12-10 | 常州西利合金工具有限公司 | Precisely molded weld milling cutter |
| CN107900428A (en) * | 2017-11-17 | 2018-04-13 | 中山市园丰精密刃具有限公司 | Phone housing frame machine-shaping milling cutter |
| CN109128324A (en) * | 2018-09-06 | 2019-01-04 | 佛山市百进精密机械有限公司 | A kind of milling cutter and the die lip milling method using it |
-
2012
- 2012-10-15 CN CN 201220524431 patent/CN202910362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191013A (en) * | 2014-08-01 | 2014-12-10 | 常州西利合金工具有限公司 | Precisely molded weld milling cutter |
| CN107900428A (en) * | 2017-11-17 | 2018-04-13 | 中山市园丰精密刃具有限公司 | Phone housing frame machine-shaping milling cutter |
| CN109128324A (en) * | 2018-09-06 | 2019-01-04 | 佛山市百进精密机械有限公司 | A kind of milling cutter and the die lip milling method using it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131015 |