CN202398870U - Multipoint tiny-blade milling cutter device - Google Patents
Multipoint tiny-blade milling cutter device Download PDFInfo
- Publication number
- CN202398870U CN202398870U CN2011205567903U CN201120556790U CN202398870U CN 202398870 U CN202398870 U CN 202398870U CN 2011205567903 U CN2011205567903 U CN 2011205567903U CN 201120556790 U CN201120556790 U CN 201120556790U CN 202398870 U CN202398870 U CN 202398870U
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- Prior art keywords
- milling cutter
- hole
- bolt
- seat
- cutter seat
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- Expired - Fee Related
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Abstract
The utility model relates to a multipoint tiny-blade milling cutter device. The device comprises a milling cutter disk and milling cutter seats, wherein multiple milling cutter grooves are formed in the milling cutter disk along the circumference; one milling cutter seat is fixed in each milling cutter groove; the bottom of each milling cutter seat is of a footstep structure; and an artificial diamond inlaying surface is arranged on each footstep. According to the utility model, the large-particle artificial diamond is inlaid on the milling cutter seat to make a multipoint tiny-blade milling cutter, so that heat radiation is convenient, and the hard characteristic of the artificial diamond can be exerted, thus the multipoint tiny-blade milling cutter device has abrasive property which is not possessed by the traditional blade.
Description
Technical field
The utility model relates to a kind of milling cutter, the little blade milling cutter device of particularly a kind of multiple spot.
Background technology
Conventional art is with carbide chip, carbide alloy titanium coated chip, or polycrystalline diamond (PCD) blade, boron nitride (PCBN) blade be installed on the base used specially (handle of a knife), on circular facing cutter, installs one by one again.The purposes of milling cutter: with the automobile industry is example, various metal system cylinder bodies (containing cast iron or cast aluminium), and aluminum alloy cylinder cover, and other is to the higher Metal Contact face of flatness, sealing required precision or the Milling Process of faying face.Milling is as the term suggests be exactly the cutting technology to certain plane.And use traditional cutter; Mainly be the front and back basil, the truncation that workpiece to be machined is implemented to link work at selected spots with that in entire areas is cut, limit by blade geometry with cutter; Generally select the blade of four angles (or band arc) only for use, so be the used number of each arc chord angle of four times its service life.And whenever turn over the tool changing sheet and all need carry out long adjustment tool setting, to guarantee original positioning accuracy.Therefore be not difficult to find out that if the quantity of arrangement milling cutter seat is many more on the facing cutter, the time of toolsetting tool setting is just long more, thereby increased the maintenance time of milling cutter tools.And traditional milling cutter is unfavorable for the Milling Process to cast iron and cast aluminium hybrid planar.
The utility model content
The utility model problem to be solved provides a kind of diamond edge that adopts and plants the little blade milling cutter device of integral type multiple spot on milling cutter seat, overcomes the problems referred to above that exist in the prior art.
The little blade milling cutter device of a kind of multiple spot of the utility model; Comprise facing cutter and milling cutter seat, be provided with a plurality of milling cutter grooves along circumferencial direction on the facing cutter, fixing said milling cutter seat in each milling cutter groove; The bottom of said milling cutter seat is a ledge structure, and diamond edge kind of face is set on step surface.
The said milling cutter seat of the utility model is provided with two bolts hole, and said milling cutter groove is provided with two screwed holes, and a bolt is located in fixing said milling cutter seat in corresponding said bolt hole that is provided with and the screwed hole.
Bolt hole on the said milling cutter seat of the utility model is a spot-facing, and said bolt is embedded in the said bolt hole.
The said milling cutter seat of the utility model is provided with adjustment hole, and said adjustment hole places between two said bolts hole, and said milling cutter groove is provided with height adjustment bolt, and the height adjustment bolt end places in the said adjustment hole.
The center of the center of the said adjustment hole of the utility model and said two bolts hole is not on same straight line.
The said adjustment hole of the utility model is made up of a waist-shaped hole and straight hole, and the waist-shaped hole side of said milling cutter seat and said milling cutter groove fit.
Through above technical scheme; The little blade milling cutter device of a kind of multiple spot of the utility model is processed the little blade milling cutter of multiple spot with bulky grain diamond edge kind on milling cutter seat, be convenient to heat radiation; And can bring into play the rigid characteristic of diamond, have the not available wearability of conventional blades.When the utility model carries out Milling Process at the workpiece planarization to cast iron and cast aluminium mixing, can change the angle, and can keep the stability of working angles all the time; And diamond all can keep stable cutting ability to cast iron and cast aluminium; And improved the service life of milling cutter.
Description of drawings
Fig. 1 is the concrete structure figure of the said milling cutter seat of the utility model.
Fig. 2 is the cutaway view along B among Fig. 1-B line.
Fig. 3 is the concrete structure figure of the little blade milling cutter device of the utility model multiple spot.
The specific embodiment
Like Fig. 1 and shown in Figure 3; The little blade milling cutter device of a kind of multiple spot of the utility model; Comprise facing cutter 7 and milling cutter seat 1, be provided with a plurality of milling cutter grooves 8 along circumferencial direction on the facing cutter 7, fixing milling cutter seat 1 in each milling cutter groove 8; The bottom of milling cutter seat 1 is a ledge structure, and diamond edge kind of face is set on step surface 5.The utility model adopts the diamond edge kind on milling cutter seat, to constitute integral type, and adopts ledge structure to constitute diamond edge kind of face and withdrawing face 6, can reduce the cutting face like this, reduces the pressure on the cutting face when cutting.
Above-mentioned milling cutter seat 1 is provided with two bolts hole 2,3; Above-mentioned milling cutter groove 8 is provided with two screwed holes 9,10; One bolt is located in corresponding bolt hole that is provided with and interior milling cutter seat and the milling cutter groove of being fixedly connected of screwed hole; This bolt connects to be convenient to install and the adjustment position, to reach the purpose of quick toolsetting tool setting.Bolt hole 2,3 on the milling cutter seat is oval spot-facing processing, and bolt is embedded in the bolt hole, and in milling cutter processing, bolt can not expose the milling cutter seat surface, prevents to interfere with workpiece.
For the upper-lower position that can adjust milling cutter seat 1 consistent with the height that keeps all blades; On milling cutter groove 8, designed height adjustment bolt 11; Its center and screwed hole the 9, the 10th, dislocation is arranged, on milling cutter seat 1 also respective design adjustment hole 4, adjustment hole 4 places 2,3 of two bolts hole; On same straight line, the end of height adjustment bolt 11 does not place in the adjustment hole 4 at the center of the center of adjustment hole and two bolts hole.Through cooperating of height adjustment bolt and adjustment hole, adjust the height of milling cutter seat.
Above-mentioned adjustment hole 4 is formed (seeing shown in Figure 2) by waist-shaped hole 13 and straight hole 14; After milling cutter seat 1 is installed; Waist-shaped hole 13 is fitted with the adjusting bolt 11 on the milling cutter groove 8, when needing adjustment milling cutter seat height, utilizes instrument to adjust through the adjusting bolt 11 that straight hole 14 acts on the facing cutter.
Specifically being installed as of the little blade milling cutter device of the multiple spot of the utility model: facing cutter 7 is a boss structure, is used for installed with milling cutter seat 1 at its step place along circumferencial direction a plurality of milling cutter grooves 8 that evenly distributed.In milling cutter groove 8, designed two internal thread holes 9,10 respectively, they respectively with milling cutter seat 1 on bolt hole 2,3 corresponding, through two pieces of bolts milling cutter seat 1 is fixed on the facing cutter 7.Because of the screwed hole on bolt hole on the milling cutter seat 12,3 and the facing cutter 79,10 belongs to installing and locating relation,, bolt hole 2,3 and screwed hole 9,10 must could guarantee the accuracy in site on an axis so adding the man-hour central point.During installation, utilize bolt hole 2,3 move left and right on the milling cutter seat 1 to regulate the installation site of milling cutter seat 1, when being transferred to the optimum position, locate with bolted again.When needs are adjusted the height of milling cutter seat, only need to regulate height adjustment bolt 11 and get final product with the length that cooperates of adjustment hole 4.
Claims (6)
1. little blade milling cutter device of multiple spot; Comprise facing cutter (7) and milling cutter seat (1); Be provided with a plurality of milling cutter grooves (8) along circumferencial direction on the facing cutter, a fixing said milling cutter seat (1) is characterized in that in each milling cutter groove (8); The bottom of said milling cutter seat (1) is a ledge structure, and diamond edge kind of face is set on step surface (5).
2. the little blade milling cutter device of multiple spot according to claim 1; It is characterized in that; Said milling cutter seat (1) is provided with two bolts hole (2,3); Said milling cutter groove (8) is provided with two screwed holes (9,10), and a bolt is located in fixing said milling cutter seat (1) in corresponding said bolt hole that is provided with and the screwed hole.
3. the little blade milling cutter device of multiple spot according to claim 2 is characterized in that, the bolt hole on the said milling cutter seat (1) (2,3) is a spot-facing, and said bolt is embedded in the said bolt hole.
4. the little blade milling cutter device of multiple spot according to claim 2; It is characterized in that; Said milling cutter seat (1) is provided with adjustment hole (4); Said adjustment hole (4) places between two said bolts hole, and said milling cutter groove (8) is provided with height adjustment bolt (11), and the height adjustment bolt end places in the said adjustment hole.
5. the little blade milling cutter device of multiple spot according to claim 4 is characterized in that, the center of the center of said adjustment hole (4) and said two bolts hole (2,3) is not on same straight line.
6. the little blade milling cutter device of multiple spot according to claim 4 is characterized in that, said adjustment hole (4) is made up of a waist-shaped hole (13) and straight hole (14), and the waist-shaped hole side of said milling cutter seat and said milling cutter groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205567903U CN202398870U (en) | 2011-12-27 | 2011-12-27 | Multipoint tiny-blade milling cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205567903U CN202398870U (en) | 2011-12-27 | 2011-12-27 | Multipoint tiny-blade milling cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398870U true CN202398870U (en) | 2012-08-29 |
Family
ID=46696546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205567903U Expired - Fee Related CN202398870U (en) | 2011-12-27 | 2011-12-27 | Multipoint tiny-blade milling cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364149A (en) * | 2015-11-18 | 2016-03-02 | 无锡国宏硬质合金模具刃具有限公司 | Manual crystal diamond (MCD) single-crystal highlight milling cutter |
| CN106903334A (en) * | 2017-03-29 | 2017-06-30 | 深圳市中天超硬工具股份有限公司 | Chemical vapour deposition diamond cutter and its processing method |
-
2011
- 2011-12-27 CN CN2011205567903U patent/CN202398870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364149A (en) * | 2015-11-18 | 2016-03-02 | 无锡国宏硬质合金模具刃具有限公司 | Manual crystal diamond (MCD) single-crystal highlight milling cutter |
| CN106903334A (en) * | 2017-03-29 | 2017-06-30 | 深圳市中天超硬工具股份有限公司 | Chemical vapour deposition diamond cutter and its processing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20201227 |