CN202021373U - Vertical milling cutter of honeycomb plate - Google Patents
Vertical milling cutter of honeycomb plate Download PDFInfo
- Publication number
- CN202021373U CN202021373U CN2011200951742U CN201120095174U CN202021373U CN 202021373 U CN202021373 U CN 202021373U CN 2011200951742 U CN2011200951742 U CN 2011200951742U CN 201120095174 U CN201120095174 U CN 201120095174U CN 202021373 U CN202021373 U CN 202021373U
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- CN
- China
- Prior art keywords
- milling cutter
- cutter
- honeycomb plate
- spiral
- vertical milling
- 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.)
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Abstract
The utility model relates to a milling cutter belonging to the technical field of machining cutting tools, in particular to a vertical milling cutter of a honeycomb plate. The vertical milling cutter comprises a cutter handle and a cutter edge positioned at the tail end of the cutter handle; the cutter edge comprises a plurality of peripheral edges, anti-spiral grooves and spiral angles, wherein the anti-spiral grooves and the spiral angles correspond to the plurality of peripheral edges which are positioned at the top ends of the anti-spiral grooves; and pitches among all the peripheral edges and degrees of the spiral angles are different, so that the technical defect that a vibration source and resonance are generated generally in the process of cutting the honeycomb plate is effectively overcome.
Description
Technical field
The utility model relates to a kind of milling cutter, and especially a kind of vertical cellular board milling cutter belongs to the machining tool technical field.
Background technology
Cellular board is because its light weight, excellent properties that intensity is high, and obtained extensive use at aviation field, but its machining especially division processing is quite difficult, main cause is the intensity height of constituent material, and for individual layer distributes, add and be difficult for cutting man-hour neatly, machined surface precision and surface smoothness are difficult to reach instructions for use, are the basic assurances that guarantees working (machining) efficiency so select proper tools.In the prior art in order to obtain very high machining accuracy and working (machining) efficiency, often select the dedicated tool of special angle to carry out high-speed cutting, but in design is produced, have following problem: 1, the vibration that the mode that its side is advanced to cut tends to produce cutter, form vibration source, influence machining accuracy; 2, because it often adopts the multiple-cutting-edge structure, tooth pitch that it is mutually the same and helical angle make blade be easy to produce covibration when carrying out cutting operation, the blade that can snap when serious, serious harm operating personnel's safety.
Therefore, how to design a kind of novel cellular board process tool, become the technical barrier that those skilled in the art need to be resolved hurrily to overcome above-mentioned defective.
The utility model content
The utility model aims to provide a kind of vertical cellular board milling cutter, it has overcome above-mentioned deficiency by special structure design, eliminated vibration source and potential covibration, improved precision, efficient and the security of cellular board processing, its technical scheme that adopts is as follows:
This vertical cellular board milling cutter mainly comprises: handle of a knife and the blade that is positioned at described handle of a knife end, wherein, described blade includes a plurality of all swords and corresponding with it backpitch groove and helical angle, described Zhou Ren is positioned at the top of described backpitch groove, and the tooth pitch between each all sword and the angle of described helical angle have nothing in common with each other.
Preferably, described Zhou Ren is more than 6 swords.
Compared with prior art, the utlity model has following advantage:
1, by backpitch groove, press-down type cutting design, effectively eliminates the vibration source that produces in the cellular board process;
2, by multiple-cutting-edge, change tooth pitch, the design of change helical angle, effectively prevent the generation of covibration.
Description of drawings
Fig. 1: the structural representation of vertical cellular board milling cutter of the present utility model.
Symbol description: 1, handle of a knife; 2, Zhou Ren; 3, backpitch groove; 4, helical angle.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and example:
An embodiment of the present utility model as shown in Figure 1, this vertical cellular board milling cutter mainly comprises: handle of a knife 1 and the blade that is positioned at handle of a knife 1 end, wherein, blade includes a plurality of all swords 2 and corresponding with it backpitch groove 3 and helical angle 4, week, sword 2 was positioned at the top of backpitch groove 3, and the tooth pitch between each all sword (being the distance between each all sword) and the angle of helical angle 4 have nothing in common with each other.
Preferably, all swords 2 are more than 6 swords.
The work of this vertical cellular board milling cutter of following brief analysis: when the processing cellular board, eliminated the common process operating force opposite, thereby effectively eliminated vibration source with chucking power according to the processing of backpitch groove, the press-down type processing of mechanical analysis design; Multiple-cutting-edge design, the change tooth pitch of blade uniqueness become the helical angle design, can accomplish that cutting edge roundness is sharp and do not have resonance, and it is brisk to add the cutting in man-hour, thereby improves working (machining) efficiency greatly, and has guaranteed the surface smoothness of product to be processed.
With way of example the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any change or modification of doing based on the utility model all belong to the claimed scope of the utility model.
Claims (2)
1. vertical cellular board milling cutter, it is characterized in that, comprise: handle of a knife (1) and be positioned at the terminal blade of described handle of a knife (1), wherein, described blade includes a plurality of Zhou Ren (2) and corresponding with it backpitch groove (3) and helical angle (4), described Zhou Ren (2) is positioned at the top of described backpitch groove (3), and the tooth pitch between each all sword (2) and the angle of described helical angle (4) have nothing in common with each other.
2. a kind of vertical cellular board milling cutter according to claim 1 is characterized in that described Zhou Ren (2) is more than 6 swords.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200951742U CN202021373U (en) | 2011-03-27 | 2011-03-27 | Vertical milling cutter of honeycomb plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200951742U CN202021373U (en) | 2011-03-27 | 2011-03-27 | Vertical milling cutter of honeycomb plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021373U true CN202021373U (en) | 2011-11-02 |
Family
ID=44846343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200951742U Expired - Fee Related CN202021373U (en) | 2011-03-27 | 2011-03-27 | Vertical milling cutter of honeycomb plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846742A (en) * | 2022-12-26 | 2023-03-28 | 大连理工大学 | Unequal-pitch arc edge end mill for machining high-temperature alloy honeycomb core |
-
2011
- 2011-03-27 CN CN2011200951742U patent/CN202021373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846742A (en) * | 2022-12-26 | 2023-03-28 | 大连理工大学 | Unequal-pitch arc edge end mill for machining high-temperature alloy honeycomb core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiamen Ruifeng Technology Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140327 |
|
| EXPY | Termination of patent right or utility model |