CN104043864A - Planar milling cutter disc - Google Patents
Planar milling cutter disc Download PDFInfo
- Publication number
- CN104043864A CN104043864A CN201410293946.1A CN201410293946A CN104043864A CN 104043864 A CN104043864 A CN 104043864A CN 201410293946 A CN201410293946 A CN 201410293946A CN 104043864 A CN104043864 A CN 104043864A
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- Prior art keywords
- cutter
- disk body
- milling
- milling cutter
- knife bar
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Abstract
The invention relates to a planar milling cutter disc in the field of machining tools. The planar milling cutter disc comprises a disc body, a milling cutter and a pressing cover, wherein the center of the disc body is provided with a shaft hole; four cutter grooves are uniformly distributed around the shaft hole; cutter heads of brazing cutters in the cutter grooves protrude out of the surface of the disc body; the cutter grooves penetrate through the disc body vertically; radial adjusting holes are respectively formed in the positions on the outer wall surface of the disc body, which correspond to the upper ends and the lower ends of the outer sides of the cutter grooves, radial adjusting jackscrews are arranged in the radial adjusting holes; a concave part which is internally provided with a positioning block is arranged at the position of the disc body, which corresponds to the middle part of the inner side of each cutter groove; the upper part of the disc body is provided with a pressing cover; an axial adjusting hole is formed in the position, corresponding to the center of the top surface of a cutter rod of each milling cutter, of the pressing cover, and an axial adjusting jackscrew is arranged in each axial adjusting hole. The planar milling cutter disc has the advantage that the processing requirement on the parts with the planar roughness being 0.4 can be effectively met.
Description
[technical field]
The present invention relates to machine tool field, especially relate to a kind of facing cutter of part of having relatively high expectations for processing plane roughness.
[background technology]
Known, in the time of processing equipment part, usually adopt the face that is arranged on milling cutter on corresponding lathe and comes processing parts, and ensure the roughness of the part surface processing with this; But, in practical operation, when the part that needs processing plane roughness to have relatively high expectations, during as the roughness part that is 0.4, due to the milling cutter employing on existing facing cutter is all the cutter head of same specification, part plane roughness that it processes is more difficult reaches high-level requirement, therefore, conventionally all will carry out processing operation again to the plane of part by the cooperation of grinding machine; But, because be the more than three times of milling machine the process time of grinding machine, so under the prerequisite that meets working (machining) efficiency, at least to there is three grinding machines supporting operation together with a milling machine, this not only can be because using too much lathe and operating personnel to cause the increase of production cost, but also the production efficiency of the corresponding limit feature processing of meeting, thereby cause burden economically to production and processing side.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of plane milling cutterhead, described facing cutter not only can effectively meet the processing request that plane roughness is 0.4 part, and yield rate is higher.
For achieving the above object, the present invention adopts following technical scheme:
A kind of plane milling cutterhead, described facing cutter comprises disk body, milling cutter and gland; Described disk body center is provided with a vertical axis hole, on disk body, is furnished with four for placing the cutter groove of milling cutter around axis hole is even, and pricker jet blade in cutter groove all protrudes from the same side card of disk body; Described cutter groove vertically connects disk body, and the position that the outside wall surface correspondence of disk body approaches end, upper and lower two ends, cutter groove outside is respectively equipped with a radiai adjustment hole, the radiai adjustment jackscrew of corresponding conflict cutter bar of milling cutter one side is installed in radiai adjustment hole, the medium position of the corresponding cutter groove of disk body inner side is provided with a depression, is provided with the locating piece at a corresponding conflict pricker cutter knife bar opposite side middle part in this depression; The supporting gland that is provided with in described disk body top, the middle part of gland is provided with the mesopore that is greater than disk body axis hole, the position at corresponding each the cutter bar of milling cutter end face center of gland is equipped with an axial adjustment hole, and the axial adjustment jackscrew of corresponding conflict cutter bar of milling cutter end face is installed in axial adjustment hole.
Further, described cutter groove is and the identical corresponding rectangular channel of cutter bar of milling cutter.
Further, described cutter groove middle part is provided with the screw of lateral direction penetrating disk body.
Further, described axis hole is interior step-shaped hole.
Further, the corresponding termination of conflicting with cutter bar of milling cutter of described locating piece is made as round end.
Further, in four described cutter grooves, be interleaved and installed with heavy-duty cutter and fining-off milling cutter.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Plane milling cutterhead of the present invention is simple in structure, easy to use; The part that described facing cutter not only can time processing out-of-plane roughness be had relatively high expectations, but also process time can be shortened accordingly, in addition, the described facing cutter of application can also effectively improve machining accuracy, working (machining) efficiency and processed finished products rate, the applicable range of work that simultaneously can also corresponding effective expansion part.
[brief description of the drawings]
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is described disk body schematic diagram.
In figure: 1, disk body; 2, axis hole; 3, cutter groove; 4, milling cutter; 5, radiai adjustment jackscrew; 6, locating piece; 7, gland; 8, axial adjustment jackscrew; 9, screw.
[detailed description of the invention]
Can explain in more detail the present invention by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples:
Plane milling cutterhead described in 1～2 by reference to the accompanying drawings, described facing cutter comprises disk body 1, milling cutter 4 and gland 7; It is one vertical that described disk body 1 center is provided with, and inside is the axis hole 2 of step shape, connects corresponding driving shaft by this axis hole 2, and reach with this object that drives described facing cutter action; Simultaneously, on disk body 1, be furnished with four for placing the cutter groove 3 of milling cutter 4 around axis hole 2 is even, and pricker cutter 4 cutter heads in cutter groove 3 all protrude from the card of disk body 1 the same side, thereby four milling cutter 4 cutter heads that can be positioned at the same side by correspondence are processed operation accordingly; For improving machining accuracy, can adopt and in four cutter grooves 3, be staggered installation of heavy-duty cutter and fining-off milling cutter, an i.e. interior installation heavy-duty cutter of cutter groove 3, in two cutter grooves 3 adjacent with this cutter groove 3, fining-off milling cutter is just installed, the same heavy-duty cutter of installing in the cutter groove relative with this cutter groove 3, being staggered installation of so not only can improve machining accuracy, but also service life that can corresponding prolongation milling cutter 4, and then can reduce production costs accordingly; In addition, the cross section of cutter groove 3 can be made as and the identical corresponding rectangle of milling cutter 4 knife bars, thus the corresponding in operation stability that improves milling cutter 4;
The vertical disk body 1 that connects of described cutter groove 3, and the position that the outside wall surface correspondence of disk body 1 approaches cutter groove 3 ends, upper and lower two ends, outside is respectively equipped with a radiai adjustment hole, the radiai adjustment jackscrew 5 of corresponding conflict milling cutter 4 knife bar one sides is installed in radiai adjustment hole, the medium position of the corresponding cutter groove of disk body 13 inner sides is provided with a depression, in this depression, be provided with the locating piece 6 at corresponding conflict pricker cutter 4 knife bar opposite side middle parts, be that each milling cutter 4 can both be by two radiai adjustment jackscrews 5 at corresponding its upper and lower two ends, finely tune taking locating piece 6 as fulcrum, thereby can make four cooperations between milling cutter 4 more accurate, and then in process, effectively increase the processing precision of milling cutter 4, for being more conducive to play the effect of fulcrum, corresponding locating piece 6 termination, one end of conflicting with milling cutter 4 knife bars can be made as to rounded shape, thus the vertical degree of pricker cutter 4 knife bars of being more convenient for finely tuning by two radiai adjustment jackscrews 5,
The supporting gland 7 that is provided with in described disk body 1 top, the middle part of gland 7 is provided with the mesopore that is greater than disk body 4 axis holes, the position at gland 7 corresponding each milling cutter 4 knife bar end face center is equipped with an axial adjustment hole, the axial adjustment jackscrew 8 of corresponding conflict milling cutter 4 knife bar end faces is installed in axial adjustment hole, can finely tune milling cutter 4 by axial adjustment jackscrew 8, thereby make the point of a knife of four milling cutters 4 can be positioned at accurately same level; As required, the screw 9 of a lateral direction penetrating to disk body 1 can also be set at the middle part of cutter groove 3, thus can be after fine setting finishes, by reach the object of fastening milling cutter 4 at the interior fastening corresponding bolt of screw 9.
Part not in the detailed description of the invention is prior art, therefore the present invention is not described in detail.
Claims (6)
1. a plane milling cutterhead, is characterized in that: described facing cutter comprises disk body (1), milling cutter (4) and gland (7); Described disk body (1) center is provided with a vertical axis hole (2), disk body (1) is upper is furnished with four for placing the cutter groove (3) of milling cutter (4) around axis hole (2) is even, and interior pricker cutter (4) cutter head of cutter groove (3) all protrudes from the same side card of disk body (1); Described cutter groove (3) vertically connects disk body (1), and the position that the outside wall surface correspondence of disk body (1) approaches end, upper and lower two ends, cutter groove (3) outside is respectively equipped with a radiai adjustment hole, the radiai adjustment jackscrew (5) of corresponding conflict milling cutter (4) knife bar one side is installed in radiai adjustment hole, the medium position of the corresponding cutter groove of disk body (1) (3) inner side is provided with a depression, is provided with the locating piece (6) at corresponding conflict pricker cutter (4) knife bar opposite side middle part in this depression; The supporting gland (7) that is provided with in described disk body (1) top, the middle part of gland (7) is provided with the mesopore that is greater than disk body (1) axis hole (2), the position at corresponding each milling cutter (4) the knife bar end face of gland (7) center is equipped with an axial adjustment hole, and the axial adjustment jackscrew (8) of corresponding conflict milling cutter (4) knife bar end face is installed in axial adjustment hole.
2. plane milling cutterhead according to claim 1, is characterized in that: described cutter groove (3) is and the identical corresponding rectangular channel of milling cutter (4) knife bar.
3. plane milling cutterhead according to claim 1, is characterized in that: described cutter groove (3) middle part is provided with the screw (9) of lateral direction penetrating disk body (1).
4. plane milling cutterhead according to claim 1, is characterized in that: described axis hole (2) is interior step-shaped hole.
5. plane milling cutterhead according to claim 1, is characterized in that: the corresponding termination of conflicting with milling cutter (4) knife bar of described locating piece (6) is made as round end.
6. plane milling cutterhead according to claim 1, is characterized in that: described four cutter grooves (3) are interleaved and installed with heavy-duty cutter and fining-off milling cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293946.1A CN104043864B (en) | 2014-06-27 | 2014-06-27 | A kind of plane milling cutterhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293946.1A CN104043864B (en) | 2014-06-27 | 2014-06-27 | A kind of plane milling cutterhead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043864A true CN104043864A (en) | 2014-09-17 |
| CN104043864B CN104043864B (en) | 2016-06-22 |
Family
ID=51497529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410293946.1A Expired - Fee Related CN104043864B (en) | 2014-06-27 | 2014-06-27 | A kind of plane milling cutterhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104043864B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500355A (en) * | 2018-03-30 | 2018-09-07 | 王岗 | A kind of milling machine cutterhead |
| CN109500442A (en) * | 2018-12-10 | 2019-03-22 | 陕西航空电气有限责任公司 | A kind of reducing wire rod quality knife handle tool |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526345A1 (en) * | 1975-06-12 | 1976-12-30 | Krupp Gmbh | DISC MILL |
| US5667343A (en) * | 1993-03-18 | 1997-09-16 | Sandvik Ab | Face milling cutter with recesses for adjustable insert holders |
| JP2001252813A (en) * | 2000-03-08 | 2001-09-18 | Mitsubishi Materials Corp | Throwaway type face milling cutter |
| US20030063954A1 (en) * | 2001-09-10 | 2003-04-03 | Michael Nerlich | Cutter plate and milling tool |
| CN101758280A (en) * | 2009-11-12 | 2010-06-30 | 无锡恒富科技有限公司 | Facing cutter |
| CN201519795U (en) * | 2009-10-23 | 2010-07-07 | 正河源机械配件有限公司 | Adjustable milling cutter |
| CN201950297U (en) * | 2009-06-01 | 2011-08-31 | 浙江丰立机电有限公司 | Assembly type non-relief-grinding small-modulus spiral bevel gear milling cutter |
| CN202498252U (en) * | 2012-03-13 | 2012-10-24 | 顾为民 | Milling cutter disc of split type machine clamp |
| CN202763156U (en) * | 2012-09-12 | 2013-03-06 | 孙效 | Economical disc milling cutter |
| CN103706859A (en) * | 2014-01-13 | 2014-04-09 | 邵阳维克液压股份有限公司 | Micro-adjustable disc milling cutter |
| CN203992550U (en) * | 2014-06-27 | 2014-12-10 | 洛阳一米机械有限公司 | A kind of plane milling cutterhead |
-
2014
- 2014-06-27 CN CN201410293946.1A patent/CN104043864B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526345A1 (en) * | 1975-06-12 | 1976-12-30 | Krupp Gmbh | DISC MILL |
| US5667343A (en) * | 1993-03-18 | 1997-09-16 | Sandvik Ab | Face milling cutter with recesses for adjustable insert holders |
| JP2001252813A (en) * | 2000-03-08 | 2001-09-18 | Mitsubishi Materials Corp | Throwaway type face milling cutter |
| US20030063954A1 (en) * | 2001-09-10 | 2003-04-03 | Michael Nerlich | Cutter plate and milling tool |
| CN201950297U (en) * | 2009-06-01 | 2011-08-31 | 浙江丰立机电有限公司 | Assembly type non-relief-grinding small-modulus spiral bevel gear milling cutter |
| CN201519795U (en) * | 2009-10-23 | 2010-07-07 | 正河源机械配件有限公司 | Adjustable milling cutter |
| CN101758280A (en) * | 2009-11-12 | 2010-06-30 | 无锡恒富科技有限公司 | Facing cutter |
| CN202498252U (en) * | 2012-03-13 | 2012-10-24 | 顾为民 | Milling cutter disc of split type machine clamp |
| CN202763156U (en) * | 2012-09-12 | 2013-03-06 | 孙效 | Economical disc milling cutter |
| CN103706859A (en) * | 2014-01-13 | 2014-04-09 | 邵阳维克液压股份有限公司 | Micro-adjustable disc milling cutter |
| CN203992550U (en) * | 2014-06-27 | 2014-12-10 | 洛阳一米机械有限公司 | A kind of plane milling cutterhead |
Non-Patent Citations (2)
| Title |
|---|
| 任常兴: "大型弧齿锥齿轮加工用万能刀盘", 《工具技术》, no. 05, 31 December 1978 (1978-12-31), pages 15 - 16 * |
| 郑贤飞: "可调式密齿面铣刀", 《机械工人.冷加工》, no. 6, 31 December 2003 (2003-12-31), pages 64 - 65 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500355A (en) * | 2018-03-30 | 2018-09-07 | 王岗 | A kind of milling machine cutterhead |
| CN109500442A (en) * | 2018-12-10 | 2019-03-22 | 陕西航空电气有限责任公司 | A kind of reducing wire rod quality knife handle tool |
| CN109500442B (en) * | 2018-12-10 | 2020-08-11 | 陕西航空电气有限责任公司 | Variable-diameter disc milling cutter handle tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104043864B (en) | 2016-06-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160622 Termination date: 20210627 |