CN204975480U - T milling cutter with cooling and cleaning function - Google Patents
T milling cutter with cooling and cleaning function Download PDFInfo
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- CN204975480U CN204975480U CN201520546413.XU CN201520546413U CN204975480U CN 204975480 U CN204975480 U CN 204975480U CN 201520546413 U CN201520546413 U CN 201520546413U CN 204975480 U CN204975480 U CN 204975480U
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- cutter
- cooling
- cleaning function
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Abstract
The utility model relates to a T milling cutter with cooling and cleaning function, include: the cutter body that connects gradually, first tool bit and second tool bit. The liquid accepting groove has been seted up to the inside of cutter body, and the intussuseption of liquid accepting groove is filled with liquid. The one end be connected with first tool bit on the cutter body be equipped with the leakage fluid dram. The liquid accepting groove is located the first tool bit of extending direction orientation of the one end that the tool bit was kept away from to the cutter body, subchannel including the locker room, transfer passage and a plurality of subchannel that communicate in proper order, locker room. Still be equipped with adjustable valve on the cutter body, transfer passage is just passed at the lateral wall of cutter body to adjustable valve setting for control transfer passage's circulation. Above -mentioned T milling cutter with cooling and cleaning function, the inside of cutter body sets up liquid accepting groove and liquid, through the subchannel with liquid drainage to cutter body and first tool bit, the liquid flow is to first tool bit to along first tool bit flow direction second tool bit, play the effect of cooling on the one hand, on the other hand can also play abluent effect to first tool bit and second tool bit.
Description
Technical field
The utility model relates to a kind of milling cutter, particularly relates to a kind of T milling cutter with cooling and cleaning function for T-slot processing.
Background technology
Milling cutter, for Milling Process, the rotary cutter with one or more cutter tooth.During work, each cutter tooth on milling cutter cuts She's amount of workpiece successively off and on.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece etc. on milling machine.According to the difference of the object of processing, milling cutter can be divided into again multiple.Wherein, a kind of milling cutter is had to be called as T milling cutter, for processing T-slot on workpiece.
The cutter head of milling cutter, when rubbing with Work piece high-speed, produces high temperature, not only can affect the quality of converted products, but also can damage milling cutter, reduces the life-span of milling cutter.And the cutter head of traditional T milling cutter is all generally natural heat dissipation, radiating efficiency is very low.Adding man-hour simultaneously, a large amount of chips can produced, if cleaned cutter head not in time, can processing be affected.
Utility model content
Based on this, be necessary to provide a kind of T milling cutter with cooling and cleaning function for machining T-shaped slot.
There is a T milling cutter for cooling and cleaning function, comprising: the cutter hub connected successively, the first cutter head and the second cutter head.First cutter head comprises multiple first cutter tooth.Second cutter head comprises multiple second cutter tooth.The external diameter of the first cutter tooth is less than the external diameter of the second cutter tooth.The inside of cutter hub offers fluid storage groove, is filled with liquid in fluid storage groove.One end that cutter hub is connected with the first cutter head be provided with leakage fluid dram.Fluid storage groove comprise be communicated with successively locker room, transfer passage and multiple runner, locker room is positioned at cutter hub one end away from cutter head, and the quantity of runner is identical with the quantity of leakage fluid dram, and is communicated with one by one, and the bearing of trend of runner is towards the first cutter head.Cutter hub is also provided with adjustable valve, and adjustable valve is arranged on the sidewall of cutter hub and passes transfer passage, for controlling the circulation of transfer passage.
The above-mentioned T milling cutter with cooling and cleaning function, in the inside of cutter hub, fluid storage groove and liquid are set, by runner by liquid drain to cutter hub and the first cutter head place, adding man-hour, flow direction first cutter head, and the second cutter head can be flowed to along the first cutter head, play the effect of cooling on the one hand, the effect of cleaning can also be played on the other hand to the first cutter head and the second cutter head.
Wherein in an embodiment, liquid is distilled water.
Wherein in an embodiment, the quantity of the first cutter tooth is three, and the angle between two adjacent the first cutters tooth is 120 °.
Wherein in an embodiment, the quantity of the second cutter tooth is three, and the angle between two adjacent the second cutters tooth is 120 °.
Wherein in an embodiment, the one end near locker room on cutter hub is provided with removable seal cover.By dismantling and installing seal cover, can the cooling fluid in cutter hub be changed.
Wherein in an embodiment, the outer wall of cutter hub is provided with multiple groove, and groove distributes along the bearing of trend uniform intervals of cutter hub.This groove is used for interfixing between milling cutter and cutter holder, to improve the steadiness that it connects.
Wherein in an embodiment, the first cutter head and the second cutter head are integral type structure.
Wherein in an embodiment, one end brazing of the first cutter head and cutter hub.
Accompanying drawing explanation
Fig. 1 is the structural representation with the T milling cutter of cooling and cleaning function of a kind of embodiment of the present utility model;
Fig. 2 is the end view with the T milling cutter of cooling and cleaning function shown in Fig. 1;
Fig. 3 is for the cutter hub shown in Fig. 1 is along the sectional view of A-A line;
Fig. 4 is the structural representation with the T milling cutter of cooling and cleaning function of another embodiment of the present utility model;
Main element symbol description:
10-has the T milling cutter of cooling and cleaning function;
110-cutter hub, 111-fluid storage groove, 112-leakage fluid dram, 113-locker room, 114-transfer passage, 115-runner, 116-adjustable valve, 117-seal cover, 118-groove;
120-first cutter head, 121-first cutter tooth;
130-second cutter head, 131-second cutter tooth.
Detailed description of the invention
For feature of the present utility model, technological means and the specific purposes reached, function can be understood further, resolve advantage of the present utility model and spirit, by below in conjunction with accompanying drawing and detailed description of the invention, detailed description of the present utility model is further understood.
Refer to accompanying drawing 1-3, wherein, Fig. 1 is the structural representation with the T milling cutter of cooling and cleaning function of a kind of embodiment of the present utility model.Fig. 2 is the end view with the T milling cutter of cooling and cleaning function shown in Fig. 1.Fig. 3 is for the cutter hub 110 shown in Fig. 1 is along the sectional view of A-A line gained.
There is an interior R milling cutter for cooling chamber, comprising: cutter hub 110, first cutter head 120 connected successively and the second cutter head 130.One end brazing of the first cutter head 120 and cutter hub 110.First cutter head 120 and the second cutter head 130 are integral type structure.In the present embodiment, cutter hub 110 is staight shank, in certain embodiments, also can be designed as taper shank.
First cutter head 120, comprising: multiple first cutter tooth 121.The quantity of the first cutter tooth 121 is three, and the angle between two adjacent the first cutters tooth 121 is 120 °.
Second cutter head 130, comprising: multiple second cutter tooth 131.The external diameter of the first cutter tooth 121 is less than the external diameter of the second cutter tooth 131.The quantity of the second cutter tooth 131 is three, and the angle between two adjacent the second cutters tooth 131 is 120 °.
It should be noted that, due to the rotating speed of the cutter head material of selection and the milling cutter of the cutter tooth quantity of milling cutter, workpiece material, milling cutter and pace relevant, so in the application, it must be three that the quantity of cutter tooth is not restricted to.In other some embodiments, the quantity of cutter tooth can be two or four etc.
The inside of cutter hub 110 offers fluid storage groove 111, is filled with liquid in fluid storage groove 111.One end that cutter hub 110 is connected with the first cutter head 120 be provided with multiple leakage fluid dram 112.Each leakage fluid dram 112 is all communicated with fluid storage groove 111.In the present embodiment, liquid is distilled water, in other embodiments, also can adopt other cooling liquid.
Fluid storage groove 111, comprising: the locker room 113 be communicated with successively, transfer passage 114 and multiple runner 115.Locker room 113 is positioned at cutter hub 110 one end away from cutter head, and the quantity of runner 115 is identical with the quantity of leakage fluid dram 112, and is communicated with one by one, and the bearing of trend of runner 115 is towards the first cutter head 120.Cutter hub 110 is also provided with adjustable valve 116, and adjustable valve 116 is arranged on the sidewall of cutter hub 110 and passes transfer passage 114, for controlling the circulation of transfer passage 114.One end near locker room 113 on cutter hub 110 is provided with removable seal cover 117.By dismantling and install seal cover 117, can the cooling fluid in cutter hub 110 be changed.In certain embodiments, a pipeline can be set, fluid storage groove 111 is communicated with outside fluid supply.
The above-mentioned T milling cutter with cooling and cleaning function, in the inside of cutter hub 110, fluid storage groove 111 and liquid are set, by runner 115 by liquid drain to cutter hub 110 and the first cutter head 120 place, adding man-hour, flow direction first cutter head 120, and the second cutter head 130 can be flowed to along the first cutter head 120, play the effect of cooling on the one hand, the effect of cleaning can also be played on the other hand to the first cutter head 120 and the second cutter head 130.
Refer to accompanying drawing 4, it is the structural representation with the T milling cutter of cooling and cleaning function of another kind of embodiment of the present utility model.
In the present embodiment, the outer wall of cutter hub 110 is provided with multiple groove 118, and groove 118 distributes along the bearing of trend uniform intervals of cutter hub 110.This groove 118 for interfixing between milling cutter and cutter holder, with improve its connect steadiness.This groove 118 for interfixing between milling cutter and cutter holder, with improve its connect steadiness.The shape of groove 118 is square or other shapes.In the installation of milling cutter and cutter holder, usually use spring clip to overlap clamping, and milling cutter is when dispatching from the factory, generally can surface smear antirust oil outside, in use, this antirust oil is difficult to remove, and after assembling, when milling cutter high-speed rotation, has the danger come off with cutter holder.Be provided with groove 118 in the present embodiment, meanwhile, the cutter holder of correspondence can arrange the projection of corresponding clamping, make the assembling of milling cutter and cutter holder more firm, improve the security that equipment runs.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. one kind has the T milling cutter of cooling and cleaning function, comprise: the cutter hub connected successively, the first cutter head and the second cutter head, described first cutter head comprises multiple first cutter tooth, described second cutter head comprises multiple second cutter tooth, the external diameter of described first cutter tooth is less than the external diameter of described second cutter tooth, it is characterized in that, the inside of described cutter hub offers fluid storage groove, liquid is filled with in described fluid storage groove, one end that described cutter hub is connected with described first cutter head be provided with multiple leakage fluid dram, described multiple leakage fluid dram communicates with described fluid storage groove;
Described fluid storage groove comprise be communicated with successively locker room, transfer passage and multiple runner, described locker room is positioned at described cutter hub one end away from described cutter head, the quantity of described runner is identical with the quantity of described leakage fluid dram, and described multiple runner is communicated with described multiple leakage fluid dram is corresponding respectively, described runner extends towards described first cutter head;
Described cutter hub is also provided with adjustable valve, and described adjustable valve is arranged on the sidewall of described cutter hub and passes described transfer passage, for controlling the circulation of described transfer passage.
2. the T milling cutter with cooling and cleaning function according to claim 1, it is characterized in that, described liquid is distilled water.
3. the T milling cutter with cooling and cleaning function according to claim 1, it is characterized in that, the quantity of described first cutter tooth is three, and the angle between adjacent two described first cutters tooth is 120 °.
4. the T milling cutter with cooling and cleaning function according to claim 1, it is characterized in that, the quantity of described second cutter tooth is three, and the angle between adjacent two described second cutters tooth is 120 °.
5. the T milling cutter with cooling and cleaning function according to claim 1, is characterized in that, the one end near described locker room on described cutter hub is provided with removable seal cover.
6. the T milling cutter with cooling and cleaning function according to claim 1, it is characterized in that, the outer wall of described cutter hub is provided with multiple groove, and described groove distributes along the bearing of trend uniform intervals of described cutter hub.
7. the T milling cutter with cooling and cleaning function according to claim 1, it is characterized in that, described first cutter head and described second cutter head are integral type structure.
8. the T milling cutter with cooling and cleaning function according to claim 1, is characterized in that, one end brazing of described first cutter head and described cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546413.XU CN204975480U (en) | 2015-07-24 | 2015-07-24 | T milling cutter with cooling and cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546413.XU CN204975480U (en) | 2015-07-24 | 2015-07-24 | T milling cutter with cooling and cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975480U true CN204975480U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546413.XU Expired - Fee Related CN204975480U (en) | 2015-07-24 | 2015-07-24 | T milling cutter with cooling and cleaning function |
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| CN (1) | CN204975480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180846A (en) * | 2016-08-11 | 2016-12-07 | 绵阳杰鑫工具科技有限公司 | A kind of fish-tail cutter |
| CN107052421A (en) * | 2017-04-18 | 2017-08-18 | 江苏扬碟钻石工具有限公司 | A kind of high temperature alloy slotting cutter |
| CN112388039A (en) * | 2019-08-14 | 2021-02-23 | 深圳精匠云创科技有限公司 | Forming tool and inner groove machining method |
-
2015
- 2015-07-24 CN CN201520546413.XU patent/CN204975480U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180846A (en) * | 2016-08-11 | 2016-12-07 | 绵阳杰鑫工具科技有限公司 | A kind of fish-tail cutter |
| CN107052421A (en) * | 2017-04-18 | 2017-08-18 | 江苏扬碟钻石工具有限公司 | A kind of high temperature alloy slotting cutter |
| CN112388039A (en) * | 2019-08-14 | 2021-02-23 | 深圳精匠云创科技有限公司 | Forming tool and inner groove machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, No. 9 Jiangnan West Street, ha Gang community, Changan Town, Dongguan, Guangdong Patentee after: DONGGUAN FULLANTI TOOLS CO., LTD. Address before: Changan Jinghai road 523000 Guangdong city of Dongguan province No. 116 Patentee before: DONGGUAN FULLANTI CUTTING TOOL CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200724 |