CN201026542Y - Arcuated cusp, gear milling cutter - Google Patents
Arcuated cusp, gear milling cutter Download PDFInfo
- Publication number
- CN201026542Y CN201026542Y CNU2007201160963U CN200720116096U CN201026542Y CN 201026542 Y CN201026542 Y CN 201026542Y CN U2007201160963 U CNU2007201160963 U CN U2007201160963U CN 200720116096 U CN200720116096 U CN 200720116096U CN 201026542 Y CN201026542 Y CN 201026542Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- groove
- cutter head
- cutterhead
- tooth
- 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
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model provides an arc bevel gear milling cutter, comprising a cutter head body which is opened with a cutter head groove on the bottom part of which a gasket is arranged, the external side of the cutter head groove is provided with a knife tooth clamping mechanism, the cutter head body is also opened with an adjusting screw hole which is arranged on the face of the bottom part of the cutter head groove, the gasket comprises a flat gasket and an inclined gasket arranged on the bottom part of the cutter head groove, the inclined gasket is opened with a groove, the adjusting screw hole is plugged in the groove of the inclined gasket and is arranged inside the adjusting screw hole, with the use of the inclined gasket and the adjusting screw hole, the position of the knife tooth of the milling cutter head can be adjusted accurately in radial direction, so as to reduce the radial runout deviation of the knife tooth of the whole roughing milling cutter, make the cutting process stable, and lengthen the service life of the knife tooth.
Description
One, technical field
The utility model relates to a kind of cutting tool, specifically a kind of milling cutter.
Two, background technology
The curved-tooth bevel gear milling cutter is a kind of important tool of processing curved-tooth bevel gear, and it is widely used in the industries such as processing of automobile, tractor, machine tool gears.The present employed curved-tooth bevel gear milling cutter of these industries, rough lumber milling cutter wherein, on the cutterhead, has only flat shim below the cutter tooth, the cutterhead bottom land is the plane (being straight trough) that is parallel to the cutterhead centre bore, and this rough lumber facing cutter is behind the installation cutter tooth, its cutter tooth side edge radial dimension can not be adjusted, and circular runout is bigger.
Three, summary of the invention
The purpose of this utility model is to provide a kind of can reduce cutter tooth circular runout deviation, and the vibrations that produce when reducing Tool in Cutting tend to be steady cutting, improve the curved-tooth bevel gear milling cutter in the service life of cutter tooth.
The purpose of this utility model is achieved in that it comprises cutter head, on cutter head, have the cutterhead groove, bottom land at the cutterhead groove is provided with pad, arranged outside at the cutterhead groove has the cutter tooth retention mechanism, also have the adjustment screw hole on the cutter head, described adjustment screw hole is positioned at the cutterhead bottom land, and described pad comprises flat shim and is positioned at the lock washer of cutterhead bottom land, have groove on the lock washer, adjust screw and be inserted in the groove on the lock washer and be installed in and adjust in the screw hole.
The utility model can also comprise some architectural features like this:
1, the bottom land of described cutterhead groove is oblique, and its gradient is identical with the gradient of lock washer.
2, described cutter tooth retention mechanism comprises support ring and the tight cutter screw that is fixed on the cutter head back side.
3, described cutter tooth retention mechanism comprises the support ring that is fixed on the cutter head back side, tight cutter screw and the T type nut that matches with tight cutter screw.
The utility model is with traditional curved-tooth bevel gear facing cutter (being that the cutterhead bottom land is a straight trough), and there is not lock washer, making the cutterhead bottom land is the plane (being that the cutterhead groove is a skewed slot) that a gradient is arranged with the cutterhead centre bore, and have lock washer and adjust screw, the gradient of lock washer is identical with cutterhead bottom land gradient, the gradient direction is opposite, is drilled with the adjustment screw hole on cutterhead bottom land intermediate panel.The utility model is compared with original roughing bevel gear cutter, and serviceability has raising clearly.
Its advantage mainly shows: increase lock washer and adjust screw and make cutter tooth on the facing cutter in the position of radial direction, can access accurate adjustment.Thereby reduced the cutter tooth circular runout deviation of whole dish rough lumber milling cutter.The reducing and can make of circular runout deviation:
1, the cutter tooth cutting load of curved-tooth bevel gear rough lumber milling cutter is even, and is more steady when therefore cutting.
2, the wearing and tearing of the cutter tooth of curved-tooth bevel gear rough lumber milling cutter are even, thereby improved the service life and the durability of cutter.The flank of tooth fineness of gear also can obtain sizable raising, therefore can strengthen the rough lumber amount, reduces allowance for finish, the further like this operating efficiency that improved.
The utility model is applicable to " new construction ", " old structure " rough lumber spiral bevel gear cutter of 6 " 18 ".
Four, description of drawings
Fig. 1 is the structural representation that is used for the device of the present utility model of old structure rough lumber milling cutter.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the structural representation that is used for the device of the present utility model of new construction rough lumber milling cutter.
Fig. 4 is the cutaway view of Fig. 3.
Five, the specific embodiment
For a more detailed description to the utility model for example below in conjunction with accompanying drawing:
In conjunction with Fig. 1 and Fig. 2, present embodiment is to be used for old structure rough lumber milling cutter, its composition comprises cutter head 1, on cutter head, have the cutterhead groove, bottom land at the cutterhead groove is provided with pad, arranged outside at the cutterhead groove has the cutter tooth retention mechanism, also have the adjustment screw hole on the cutter head, described adjustment screw hole is positioned on the card of cutterhead groove bottom land, old structure cutter tooth 2 is installed in the cutterhead groove, described pad comprises flat shim 3 and is positioned at the lock washer 4 at the bottom land place of cutterhead groove, has groove on the lock washer, adjusts screw 5 and is inserted in the groove on the lock washer, and be installed in the adjustment screw hole.The bottom land of described cutterhead groove is oblique shape, and its gradient is identical with the gradient of lock washer.Described cutter tooth retention mechanism comprises by the support ring 7 at the trip bolt 8 dead knife disk body back sides and tight cutter screw 6.
In conjunction with Fig. 3 and Fig. 4, present embodiment is to be used for new construction rough lumber milling cutter, its composition comprises cutter head 1, on cutter head, have the cutterhead groove, bottom land at the cutterhead groove is provided with pad, arranged outside at the cutterhead groove has the cutter tooth retention mechanism, also have the adjustment screw hole on the cutter head, described adjustment screw hole is positioned on the bottom land plane of cutterhead groove, new construction cutter tooth 2 is installed in the cutterhead groove, described pad comprises flat shim 3 and is positioned at the lock washer 4 of the bottom land of cutterhead groove, has groove on the lock washer, adjusts screw 5 and is inserted in the groove on the lock washer, and be installed in the adjustment screw hole.The bottom land of described cutterhead groove is oblique shape, and its gradient is identical with the gradient of lock washer.Described cutter tooth retention mechanism comprised the support ring 7 at the support ring trip bolt 8 dead knife disk body back sides, tight cutter screw 6 and the T type nut 9 that matches with tight cutter screw.
Claims (4)
1. curved-tooth bevel gear milling cutter, it comprises cutter head, on cutter head, have the cutterhead groove, bottom land at the cutterhead groove is provided with pad, arranged outside at the cutterhead groove has the cutter tooth retention mechanism, it is characterized in that: also have the adjustment screw hole on the cutter head, described adjustment screw hole is positioned on the bottom land card of cutterhead groove, described pad comprises flat shim and is positioned at the lock washer at the bottom land place of cutterhead groove, have groove on the lock washer, adjust screw and be inserted in the groove on the lock washer and be installed in and adjust in the screw hole.
2. curved-tooth bevel gear milling cutter according to claim 1 is characterized in that: the bottom land of described cutterhead groove is oblique, and its gradient is identical with the gradient of lock washer.
3. curved-tooth bevel gear milling cutter according to claim 1 and 2 is characterized in that: described cutter tooth retention mechanism comprises support ring and the tight cutter screw that is fixed on the cutter head back side.
4. curved-tooth bevel gear milling cutter according to claim 1 and 2 is characterized in that: described cutter tooth retention mechanism comprises the support ring that is fixed on the cutter head back side, tight cutter screw and the T type nut that matches with tight cutter screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160963U CN201026542Y (en) | 2007-04-27 | 2007-04-27 | Arcuated cusp, gear milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160963U CN201026542Y (en) | 2007-04-27 | 2007-04-27 | Arcuated cusp, gear milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026542Y true CN201026542Y (en) | 2008-02-27 |
Family
ID=39130742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201160963U Expired - Fee Related CN201026542Y (en) | 2007-04-27 | 2007-04-27 | Arcuated cusp, gear milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026542Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398087A (en) * | 2010-07-29 | 2012-04-04 | 科林基恩伯格股份公司 | Method for machining bevelled wheel cogging in a continuous machining method |
| CN102039451B (en) * | 2009-10-19 | 2012-07-18 | 洛阳鸿拓重型齿轮箱有限公司 | Planetary fingerlike facing cutter |
| CN101564779B (en) * | 2009-06-01 | 2013-05-08 | 浙江丰立机电有限公司 | Assembled non-relief grinding small modulus spiral bevel gear cutter |
| CN101722336B (en) * | 2008-10-30 | 2013-07-31 | 科林基恩伯格股份公司 | Universally usable bar cutter head and use thereof |
| CN103317178A (en) * | 2013-07-09 | 2013-09-25 | 宁波川景誉机械科技发展有限公司 | Whirlwind milling cutter |
| CN104625245A (en) * | 2013-11-11 | 2015-05-20 | 山特维克知识产权股份有限公司 | Gear hobbing tool as well as an insert holder, a chip removal unit, and an insert kit therefor |
| CN106392202A (en) * | 2016-11-25 | 2017-02-15 | 攀枝花学院 | Curve gear machining cutter capable of adjusting curve gear machining diameters |
| CN111890094A (en) * | 2019-05-06 | 2020-11-06 | 深圳九福科技股份有限公司 | Multifunctional rotary machining shaft with rapid clamping function |
| CN112404608A (en) * | 2019-08-20 | 2021-02-26 | 哈尔滨东安利峰刀具有限公司 | Coarse milling cutter for spiral bevel gear with novel structure |
-
2007
- 2007-04-27 CN CNU2007201160963U patent/CN201026542Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722336B (en) * | 2008-10-30 | 2013-07-31 | 科林基恩伯格股份公司 | Universally usable bar cutter head and use thereof |
| CN101564779B (en) * | 2009-06-01 | 2013-05-08 | 浙江丰立机电有限公司 | Assembled non-relief grinding small modulus spiral bevel gear cutter |
| CN102039451B (en) * | 2009-10-19 | 2012-07-18 | 洛阳鸿拓重型齿轮箱有限公司 | Planetary fingerlike facing cutter |
| US8882414B2 (en) | 2010-07-29 | 2014-11-11 | Klingelnberg Ag | Method and system for milling a bevel gear tooth system in a continuous miling process |
| CN102398087B (en) * | 2010-07-29 | 2014-11-05 | 科林基恩伯格股份公司 | Method for machining bevelled wheel cogging in a continuous machining method |
| CN102398087A (en) * | 2010-07-29 | 2012-04-04 | 科林基恩伯格股份公司 | Method for machining bevelled wheel cogging in a continuous machining method |
| CN103317178A (en) * | 2013-07-09 | 2013-09-25 | 宁波川景誉机械科技发展有限公司 | Whirlwind milling cutter |
| CN104625245A (en) * | 2013-11-11 | 2015-05-20 | 山特维克知识产权股份有限公司 | Gear hobbing tool as well as an insert holder, a chip removal unit, and an insert kit therefor |
| CN104625245B (en) * | 2013-11-11 | 2018-06-15 | 山特维克知识产权股份有限公司 | Gear hobbing cutter and its insert clamp, anti-dandruff unit and blade set |
| CN106392202A (en) * | 2016-11-25 | 2017-02-15 | 攀枝花学院 | Curve gear machining cutter capable of adjusting curve gear machining diameters |
| CN106392202B (en) * | 2016-11-25 | 2018-05-25 | 攀枝花学院 | The curved tooth cylindrical gear process tool of adjustable curved tooth cylindrical gear processing diameter |
| CN111890094A (en) * | 2019-05-06 | 2020-11-06 | 深圳九福科技股份有限公司 | Multifunctional rotary machining shaft with rapid clamping function |
| CN112404608A (en) * | 2019-08-20 | 2021-02-26 | 哈尔滨东安利峰刀具有限公司 | Coarse milling cutter for spiral bevel gear with novel structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201026542Y (en) | Arcuated cusp, gear milling cutter | |
| US9283631B2 (en) | Cutting insert for a milling tool | |
| CN203784227U (en) | Gear | |
| EP1093874A1 (en) | Double negative cutting insert for tools for chip removing machining | |
| CN1806980A (en) | Rough and refined machining composite milling cutter | |
| US10569335B2 (en) | Wheel machining tool | |
| CN102975050A (en) | Rotary mill clamp structure of blade with tenon tooth root | |
| CN203992460U (en) | A kind of special-purpose cutterhead for machining crankshafts | |
| CN201419271Y (en) | Indexing face milling cutter | |
| CN208067343U (en) | High-accuracy multifunctional boring cutter | |
| CN103302533A (en) | Combined type excircle and chamfering turning mechanism | |
| EP3305449B1 (en) | A face milling tool and a tangential cutting insert therefor | |
| CN215468350U (en) | Rotor milling cutter and blade fixing structure | |
| CN103009139B (en) | Milling machine fixture for processing straight slot on end part of small-bolt type part | |
| CN210880082U (en) | Trimming anti-tearing spiral milling cutter | |
| CN2853247Y (en) | Transposition milling cutter | |
| CN204123156U (en) | A kind of fixture for drill bit punching | |
| CN208409293U (en) | A kind of omnipotent flat-nose pliers parallels of adjustment height | |
| CN103071864A (en) | Toothed indexable worm gear hob for planar secondary enveloping worm drive | |
| CN205949615U (en) | Blanking die lower mould sword block structure | |
| CN201768924U (en) | Disposable blade structure of lathe | |
| CN221269695U (en) | Special cutter for production of regulating valve | |
| CN220073301U (en) | Boring cutter adjusting mechanism and adjustable boring cutter | |
| CN212384691U (en) | Milling blade | |
| CN2818028Y (en) | Three-face-edge hobbing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20110427 |