CN205464509U - Milling cutter device - Google Patents
Milling cutter device Download PDFInfo
- Publication number
- CN205464509U CN205464509U CN201620025976.9U CN201620025976U CN205464509U CN 205464509 U CN205464509 U CN 205464509U CN 201620025976 U CN201620025976 U CN 201620025976U CN 205464509 U CN205464509 U CN 205464509U
- Authority
- CN
- China
- Prior art keywords
- blade
- connecting portion
- sawtooth
- chamfer
- chamfering
- 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.)
- Expired - Fee Related
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- Milling Processes (AREA)
Abstract
The utility model relates to the field of machining, specifically disclose a milling cutter device, its characterized in that: including connecting axle, fixation nut, blade and gasket, the connecting axle divide into installation department and connecting portion, be equipped with the external screw thread on the connecting portion, two fixation nut, two blades and a plurality of gasket all overlap to be located on the connecting portion, be provided with a plurality of gaskets between two blades, the outside of two blades is equipped with fixation nut respectively, be equipped with a plurality of gaskets between fixation nut and the installation department, every blade is equipped with six sawtooth, is equipped with the notch between every two adjacent sawtooth, every sawtooth both sides all is equipped with chamfer and lower chamfer, goes up the chamfer and is connected by the hypotenuse between the chamfer down, adopts above technique back, mills limit and chamfer when can realize the work piece, two the parallel face realization simultaneous processing s relative to the work piece to effectively improve production efficiency.
Description
Technical field
This utility model relates to field of machining, particularly relates to a kind of milling cutter device.
Background technology
Milling cutter is for Milling Process, the rotary cutter with one or more cutter tooth, each cutter tooth during work
Successively interval the surplus cutting workpiece, milling cutter be mainly used on milling machine process plane, step, groove,
Profiled surface and cut-out workpiece etc..But, typically require a point two procedures for the existing part needing milling limit
Processing, first milling limit, then chamfering, two blade substeps complete, but so long processing time, produce effect
Rate is low, and cutter consumption is big.And the course of processing of existing workpiece is often through each to workpiece of a milling cutter
Machined surface is individually processed, if the parallel surface that workpiece to be processed has two or more identical needs processing,
Then also needing to repeat clamping reprocessing, efficiency is low.
For problem above, it is necessary to propose the milling cutter device of a kind of improvement.
Utility model content
This utility model provides the milling cutter device of a kind of simple in construction, and it can realize while workpiece milling limit and fall
Two parallel surfaces that workpiece is relative can be realized processing simultaneously, thus be effectively improved production efficiency by angle, with
Time workpiece machining accuracy high, quality is good.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of milling cutter device, including even
Spindle, fixing nut, blade and pad；
Described connecting shaft is divided into installation portion and connecting portion, and the basal diameter of described installation portion is more than the end of connecting portion
Face diameter, described connecting portion is provided with external screw thread；
Said two is fixed nut, two blades and multiple pad and is all sheathed on connecting portion；
Being provided with multiple pad between said two blade, the distance between said two blade is to be added with workpiece
Distance between two parallel surfaces of work matches；
The outside of said two blade is respectively equipped with fixing nut；
It is provided with multiple pad between described fixing nut and installation portion；
Described each blade is provided with six sawtooth, is provided with notch, described each saw between the most adjacent two sawtooth
Tooth both sides are equipped with chamfering and lower chamfering, and described upper chamfering is set to 45 °, between upper chamfering and lower chamfering
Being connected by hypotenuse, described hypotenuse inwardly rolls oblique 3 °, for assembling through hole in the middle part of blade.
After using above technology, it is possible to achieve milling limit and chamfering while workpiece, workpiece relative two is put down
Row face can realize processing simultaneously, thus is effectively improved production efficiency, and the machining accuracy of workpiece is high simultaneously, matter
Measure.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of milling cutter device；
Accompanying drawing 2 is the structural representation of the connecting shaft of a kind of milling cutter device；
Accompanying drawing 3 is the structural representation of the blade of a kind of milling cutter device.
Wherein, 1. connecting shaft 101. installation portion 102. connecting portion 2. fixes nut 3. blade 301. sawtooth 302.
On notch 303., 304. times chamfering 305. hypotenuses 306. of chamfering assemble through hole 4 pad
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the utility model is described in further detail:
As shown in Figure 1 to Figure 3, a kind of milling cutter device, including connecting shaft 1, fixing nut 2, blade 3
With pad 4.Described connecting shaft 1 is divided into installation portion 101 and connecting portion 102, the end of described installation portion 101
Face diameter is more than the basal diameter of connecting portion 102, and described connecting portion 102 is provided with external screw thread, said two
Fixing 2, two blades 3 of nut and multiple pad 4 are all sheathed on connecting portion 102.Said two blade
Being provided with multiple pad 4 between 3, the distance between said two blade 3 needs two to be processed with workpiece
Distance between individual parallel surface matches, thus accordingly, pad two blade 3 between is increased or decreased
4 quantity.The outside of said two blade 3 is respectively equipped with fixing nut 2, described fixing nut 2 and installation
Being provided with multiple pad 4 between portion 101, described each blade 3 is provided with six sawtooth 301, the most adjacent two
Being provided with notch 302 between sawtooth 301, notch 302 is for facilitating chip removal, simultaneously in product processing
Fixing groove width, to increase the rigidity of blade 3, prevents workpiece from shaking cutter, and described each sawtooth 301 both sides are equipped with
Upper chamfering 303 and lower chamfering 304, described upper chamfering 303 is set to 45 °, the size of lower chamfering 304 according to
Depending on the cutting shape of product, the comprehensive function of upper chamfering 303 and lower chamfering 304 not only can be with milling workpiece
Edge chamfer, can be connected by hypotenuse 305 between upper chamfering 303 and lower chamfering 304 with milling four limit chamfering simultaneously
Connecing, described hypotenuse 305 inwardly rolls oblique 3 °, and being disposed to of hypotenuse 305 realizes point cantact, more just
Just product chip removal, meanwhile, two faces of blade 3 can overturn use, thus improves the ruggedness of cutter,
For assembling through hole 306 in the middle part of blade 3.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with this
The personage of item technology will appreciate that content of the present utility model and implements according to this, can not limit this practicality with this
Novel protection domain.All equivalence changes made according to this utility model spirit or modification, all should contain
Cover within protection domain of the present utility model.
Claims (1)
1. a milling cutter device, it is characterised in that: include connecting shaft, two fixing nuts, two blades and multiple pad；
Described connecting shaft is divided into installation portion and connecting portion, and the basal diameter of described installation portion is more than the basal diameter of connecting portion, and described connecting portion is provided with external screw thread；
Said two is fixed nut, two blades and multiple pad and is all sheathed on connecting portion；
Being provided with multiple pad between said two blade, the distance between two parallel surfaces that the distance between said two blade is to be processed with workpiece matches；
The outside of said two blade is respectively equipped with fixing nut；
It is provided with multiple pad between described fixing nut and installation portion；
Described each blade is provided with six sawtooth, is provided with notch between the most adjacent two sawtooth, and described each sawtooth both sides are equipped with chamfering and lower chamfering, described upper chamfering is set to 45 °, being connected by hypotenuse between upper chamfering and lower chamfering, described hypotenuse inwardly rolls oblique 3 °, for assembling through hole in the middle part of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025976.9U CN205464509U (en) | 2016-01-12 | 2016-01-12 | Milling cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025976.9U CN205464509U (en) | 2016-01-12 | 2016-01-12 | Milling cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464509U true CN205464509U (en) | 2016-08-17 |
Family
ID=56667215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620025976.9U Expired - Fee Related CN205464509U (en) | 2016-01-12 | 2016-01-12 | Milling cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671369A (en) * | 2017-11-10 | 2018-02-09 | 贵州航帆精密机械制造有限公司 | A kind of workpiece groover |
| CN108015828A (en) * | 2017-12-10 | 2018-05-11 | 内蒙合成化工研究所 | A kind of apparatus and method of the wide sample of safe cutting adiabatic ring |
| CN113732376A (en) * | 2021-09-27 | 2021-12-03 | 中国航空工业标准件制造有限责任公司 | Novel milling cutter |
-
2016
- 2016-01-12 CN CN201620025976.9U patent/CN205464509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671369A (en) * | 2017-11-10 | 2018-02-09 | 贵州航帆精密机械制造有限公司 | A kind of workpiece groover |
| CN108015828A (en) * | 2017-12-10 | 2018-05-11 | 内蒙合成化工研究所 | A kind of apparatus and method of the wide sample of safe cutting adiabatic ring |
| CN108015828B (en) * | 2017-12-10 | 2020-01-21 | 内蒙合成化工研究所 | Device and method for safely cutting equal-width sample of heat-insulating ring |
| CN113732376A (en) * | 2021-09-27 | 2021-12-03 | 中国航空工业标准件制造有限责任公司 | Novel milling cutter |
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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: 20160817 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |