CN204565251U - A kind of milling cutter - Google Patents
A kind of milling cutter Download PDFInfo
- Publication number
- CN204565251U CN204565251U CN201420838851.9U CN201420838851U CN204565251U CN 204565251 U CN204565251 U CN 204565251U CN 201420838851 U CN201420838851 U CN 201420838851U CN 204565251 U CN204565251 U CN 204565251U
- Authority
- CN
- China
- Prior art keywords
- blade
- knife rest
- milling cutter
- cooling fluid
- cooling
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a kind of milling cutter, comprise knife rest and blade, knife rest is provided with cutter groove, blade is located in cutter groove by securing member, knife rest is connected with blade cooling body, the magnetic valve that blade cooling body comprises cooling fluid deposit bottle, coolant duct and is arranged on coolant duct, cooling fluid deposit bottle is installed on knife rest, and magnetic valve synchronously opens or cut out with the electromagnetic switch of milling cutter; Coolant duct runs through knife rest, is connected with cutter groove; The bottom of cutter groove is provided with some cooling fluids and portals, and cooling fluid is portalled and to be connected with coolant duct.During utility model works, connect milling cutter, blade cooling body is also started working simultaneously, cooling fluid passes through cooling duct, portalling through cooling fluid is sprayed on blade, and can cool blade in time, spray coolant is even, blade is cooled evenly, avoids the technical problem occurring blade distortion or easy fracture.
Description
Technical field
The utility model relates to a kind of milling cutter, belongs to milling cutter technical field.
Background technology
Milling cutter operationally, causes blade temperature to rise sharply because running up, as do not cooled in time, then must cause the easy to wear or fracture of blade, greatly reduce blade service life.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of milling cutter, solve milling cutter cooling in prior art not in time, the anti-wear performance difference technical problem that causes blade service life short.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of milling cutter, comprise knife rest and blade, described knife rest is provided with cutter groove, described blade is located in cutter groove by securing member, described knife rest is connected with blade cooling body, the magnetic valve that described blade cooling body comprises cooling fluid deposit bottle, coolant duct and is arranged on coolant duct, described cooling fluid deposit bottle is installed on knife rest, and described magnetic valve synchronously opens or cut out with the electromagnetic switch of milling cutter; Described coolant duct runs through knife rest, is connected with cutter groove; The bottom of described cutter groove is provided with some cooling fluids and portals, and described cooling fluid is portalled and to be connected with coolant duct.
Indexable milling insert selected by described blade.
Described Indexable milling insert is provided with three.
Three described Indexable milling insert circular array distributions.
Indexable milling insert is provided with wear-resistant coating.
Described wear-resistant coating is nano-TiAl N coating.
Compared with prior art, the beneficial effect that the utility model reaches is: during work, connect milling cutter, blade cooling body is also started working simultaneously, and cooling fluid, by cooling duct, is portalled through cooling fluid and is sprayed on blade, can cool blade in time, spray coolant is even, and blade is cooled evenly, avoids the technical problem occurring blade distortion or easy fracture; Blade is selected and can be transferred milling cutting insert to, reduces blade abrasion, extends blade service life; Indexable milling insert is provided with anti-wear performance and the hardness that wear-resistant coating can improve blade.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
In figure: 1, knife rest; 2, blade; 3, cutter groove; 4, cooling fluid deposit bottle; 5, coolant duct; 6, magnetic valve; 7, cooling fluid is portalled.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1 and Figure 2, a kind of milling cutter, comprise knife rest 1 and blade 2, knife rest 1 is provided with cutter groove 3, and blade 2 is located in cutter groove 3 by securing member.Blade 2 is provided with three, and circular array distributes.Indexable milling insert 2 selected by blade 2, and for improving hardness and the anti-wear performance of blade 2, blade 2 surface is provided with wear-resistant coating, and as TiN coating, nano-TiAl N adds thick coating etc.
Knife rest 1 is connected with blade cooling body, the magnetic valve 6 that blade cooling body comprises cooling fluid deposit bottle 4, coolant duct 5 and is arranged on coolant duct 5.For shortening the circulation path of cooling fluid, play cooling effect to greatest extent, cooling fluid deposit bottle 4 is installed on knife rest 1, magnetic valve 6 synchronously opens or cut out with the electromagnetic switch of milling cutter, milling cutter is once work, blade cooling body is also started working simultaneously, avoids because work carelessness causes blade cooling body not opened in time.Coolant duct 5 runs through knife rest 1, is connected with cutter groove 3.For ensureing that cooling fluid can be sprayed on blade 2 uniformly, the bottom of cutter groove 3 is provided with some cooling fluids and portals 7, and cooling fluid is portalled and 7 to be connected with coolant duct 5.
During work, connect milling cutter, blade cooling body is also started working simultaneously, cooling fluid passes through cooling duct, portalling through cooling fluid 7 is sprayed on blade 2, and can cool blade 2 in time, spray coolant is even, blade 2 is cooled evenly, avoids occurring that blade 2 is out of shape or the technical problem of easy fracture; Blade 2 is selected and can be transferred milling cutting insert to, reduces blade 2 and weares and teares, extend blade 2 service life.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a milling cutter, comprise knife rest and blade, described knife rest is provided with cutter groove, described blade is located in cutter groove by securing member, it is characterized in that, described knife rest is connected with blade cooling body, the magnetic valve that described blade cooling body comprises cooling fluid deposit bottle, coolant duct and is arranged on coolant duct, described cooling fluid deposit bottle is installed on knife rest, and described magnetic valve synchronously opens or cut out with the electromagnetic switch of milling cutter; Described coolant duct runs through knife rest, is connected with cutter groove; The bottom of described cutter groove is provided with some cooling fluids and portals, and described cooling fluid is portalled and to be connected with coolant duct.
2. milling cutter according to claim 1, is characterized in that, Indexable milling insert selected by described blade.
3. milling cutter according to claim 2, is characterized in that, described Indexable milling insert is provided with three.
4. milling cutter according to claim 3, is characterized in that, three described Indexable milling insert circular array distributions.
5. milling cutter according to claim 4, is characterized in that, Indexable milling insert is provided with wear-resistant coating.
6. milling cutter according to claim 5, is characterized in that, described wear-resistant coating is nano-TiAl N coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838851.9U CN204565251U (en) | 2014-12-26 | 2014-12-26 | A kind of milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838851.9U CN204565251U (en) | 2014-12-26 | 2014-12-26 | A kind of milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565251U true CN204565251U (en) | 2015-08-19 |
Family
ID=53857943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420838851.9U Expired - Fee Related CN204565251U (en) | 2014-12-26 | 2014-12-26 | A kind of milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252059A (en) * | 2015-11-30 | 2016-01-20 | 苏州众捷汽车零部件有限公司 | Milling cutter |
| CN106112084A (en) * | 2016-06-30 | 2016-11-16 | 李双阳 | A kind of auto parts and components process tool |
| CN106735486A (en) * | 2016-11-16 | 2017-05-31 | 哈尔滨理工大学 | It is a kind of with the micro- rose cutter for knitting structure and air-cooling function of imitative biology |
| CZ308917B6 (en) * | 2020-09-08 | 2021-08-25 | Západočeská Univerzita V Plzni | Machining tool |
-
2014
- 2014-12-26 CN CN201420838851.9U patent/CN204565251U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252059A (en) * | 2015-11-30 | 2016-01-20 | 苏州众捷汽车零部件有限公司 | Milling cutter |
| CN106112084A (en) * | 2016-06-30 | 2016-11-16 | 李双阳 | A kind of auto parts and components process tool |
| CN106735486A (en) * | 2016-11-16 | 2017-05-31 | 哈尔滨理工大学 | It is a kind of with the micro- rose cutter for knitting structure and air-cooling function of imitative biology |
| CN106735486B (en) * | 2016-11-16 | 2018-08-31 | 哈尔滨理工大学 | It is a kind of to carry the micro- rose cutter for knitting structure and air-cooling function of imitative biology |
| CZ308917B6 (en) * | 2020-09-08 | 2021-08-25 | Západočeská Univerzita V Plzni | Machining tool |
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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: 20150819 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |