CN102240833A - Tool for mounting gear blank when milling gear by milling machine - Google Patents
Tool for mounting gear blank when milling gear by milling machine Download PDFInfo
- Publication number
- CN102240833A CN102240833A CN2011101960086A CN201110196008A CN102240833A CN 102240833 A CN102240833 A CN 102240833A CN 2011101960086 A CN2011101960086 A CN 2011101960086A CN 201110196008 A CN201110196008 A CN 201110196008A CN 102240833 A CN102240833 A CN 102240833A
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Abstract
The invention discloses a tool for mounting a gear blank when milling a gear by a milling machine and relates to a tool for mounting a gear blank in the gear milling process, so as to solve the problems that the coaxiality between the part for mounting the gear blank of a mandrel processed by adopting the existing process and the part for clamping a chuck of a dividing head of the milling machine is low, the processing cost of the gear is high and the working efficiency of the gear is low. The tool comprises a gear blank mounting shaft and a nut, wherein the gear blank mounting shaft comprises a left external threaded shaft, a first mandrel, a second mandrel, a regular hexagonal prism, a third mandrel, a fourth mandrel and a right external threaded shaft, which are sequentially and coaxially arranged from left to right and integrated into a whole, a left center hole is arranged at the middle part of the end surface of the left external threaded shaft in the axial direction, a right center hole is arranged at the middle part of the end surface of the right external threaded shaft in the axial direction, the left external threaded shaft or the right external threaded shaft is in threaded connection with the nut, and the shaft diameter of the third mandrel, the shaft diameter of the second mandrel, the shaft diameter of the fourth mandrel and the shaft diameter of the first mandrel are sequentially and gradually reduced. The tool is used for mounting a gear blank in the gear milling process.
Description
Technical field
The instrument of mounting teeth base when the present invention relates to a kind of mill teeth wheel.
Background technology
Need install and fix the tooth base with mandrel during milling machine mill teeth wheel, often the big mandrel of diameter be made into the little mandrel of diameter, the mandrel that changes like this is difficult to the axiality at the position and the position that the milling machine dividing head chuck clamps of mounting teeth base on the assurance mandrel.Make the gear after the processing be installed on the machine, can't realize normal rotation, can only make new gear again again, thereby cause the Gear Processing cost to increase, working gear efficient is low, influences enterprise and produces.
Summary of the invention
The instrument of mounting teeth base when the purpose of this invention is to provide a kind of mill teeth wheel, axiality with position of solve adopting the mandrel mounting teeth base that existing processes comes out and the position that the milling machine dividing head chuck clamps is low, Gear Processing cost height, the inefficient problem of working gear.
The present invention solves the problems of the technologies described above the technical scheme of taking to be: the instrument of mounting teeth base comprised a rooted tooth base installation shaft and a nut when a kind of milling machine mill teeth of the present invention was taken turns, this tooth base installation shaft is by coaxial successively setting from left to right and make the left external screw thread axle of one, first mandrel, second mandrel, positive six prisms, the 3rd mandrel, four-core axle and right external screw thread axle constitute, the middle part of the end face of left side external screw thread axle is provided with a left center hole vertically, the middle part of the end face of right external screw thread axle is provided with a right center hole vertically, left side external screw thread axle or right external screw thread axle are connected with nut thread, all the diameter of axle with first mandrel is identical for the major diameter of thread of left side external screw thread axle and the major diameter of thread of right external screw thread axle, the diameter of axle of described the 3rd mandrel, the diameter of axle of second mandrel, the diameter of axle of the diameter of axle of four-core axle and first mandrel successively decreases successively.
The invention has the beneficial effects as follows: the axiality height at the position that the position of instrument mounting teeth base of the present invention and milling machine dividing head chuck clamp, gear operate as normal after guaranteeing to process, the Gear Processing cost is low, working gear efficient height, simultaneously, instrument of the present invention can be installed the tooth base of four kinds of different diameter of bores, the diameter of axle of four kinds of mandrels is nominal dimension and is the mixing with a series of odd numbers, even number or odd number and even number, select for use conveniently, according to the external diameter processing tooth base hole of mandrel, can guarantee the interchangeability of gear.
Description of drawings
Fig. 1 is an overall structure front view of the present invention, and Fig. 2 is the structural representation that the tooth base is installed on the mandrel on Fig. 1.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 2, the instrument of mounting teeth base comprised a rooted tooth base installation shaft and nut 2 when a kind of milling machine mill teeth of present embodiment was taken turns, this tooth base installation shaft is by coaxial successively setting from left to right and make the left external screw thread axle 1-6 of one, the first mandrel 1-1, the second mandrel 1-2, positive six prismatic 1-5, the 3rd mandrel 1-3, four-core axle 1-4 and right external screw thread axle 1-7 constitute, the middle part of the end face of left side external screw thread axle 1-6 is provided with a left center hole 1-6-1 vertically, the middle part of the end face of right external screw thread axle 1-7 is provided with a right center hole 1-7-1 vertically, left side external screw thread axle 1-6 or right external screw thread axle 1-7 are threaded with nut 2, all the diameter of axle D1 with the first mandrel 1-1 is identical for the major diameter of thread D5 of left side external screw thread axle 1-6 and the major diameter of thread D6 of right external screw thread axle 1-7, the diameter of axle D3 of described the 3rd mandrel 1-3, the diameter of axle D2 of the second mandrel 1-2, the diameter of axle D1 of the diameter of axle D4 of four-core axle 1-4 and the first mandrel 1-1 successively decreases successively.
The mandrel of present embodiment is through quenching, and according to basic hole system fine grade interference fits, the process grinding machine grinds and forms, and hardness is big, and the precision height is not flexible, and is not easy to wear, long service life.After installing, the tooth base uses nut check.
The specific embodiment two: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 28 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 26 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 22 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 20 millimeters.So be provided with, select for use conveniently, according to outside diameter of mandrel processing tooth base hole, can guarantee the interchangeability of gear, other is identical with the specific embodiment one.
The specific embodiment three: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 38 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 36 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 32 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 30 millimeters.So be provided with, select for use conveniently,, can guarantee the interchangeability of gear according to outside diameter of mandrel processing tooth base hole.Other is identical with the specific embodiment one.
The specific embodiment four: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 48 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 46 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 42 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 40 millimeters.So be provided with, select for use conveniently,, can guarantee the interchangeability of gear according to outside diameter of mandrel processing tooth base hole.Satisfy and produce needs.Other is identical with the specific embodiment one.
The specific embodiment five: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 58 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 56 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 52 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 50 millimeters.So be provided with, select for use conveniently, according to outside diameter of mandrel processing tooth base hole.Can guarantee the interchangeability of gear, satisfy and produce needs.Other is identical with the specific embodiment one.
The specific embodiment six: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 27 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 25 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 23 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 21 millimeters.So be provided with, select for use conveniently,, can guarantee the interchangeability of gear, satisfy and produce needs according to outside diameter of mandrel processing tooth base hole.Other is identical with the specific embodiment one.
The specific embodiment seven: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 37 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 35 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 33 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 31 millimeters.So be provided with, select for use conveniently,, can guarantee the interchangeability of gear, satisfy and produce needs according to outside diameter of mandrel processing tooth base hole.Other is identical with the specific embodiment one.
The specific embodiment eight: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 47 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 45 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 43 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 41 millimeters.So be provided with, select for use conveniently,, can guarantee the interchangeability of gear, satisfy and produce needs according to outside diameter of mandrel processing tooth base hole.Other is identical with the specific embodiment one.
The specific embodiment nine: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 38 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 37 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 36 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 35 millimeters.So be provided with, select for use conveniently,, can guarantee the interchangeability of gear, satisfy and produce needs according to outside diameter of mandrel processing tooth base hole.Other is identical with the specific embodiment one.
The specific embodiment ten: present embodiment is described in conjunction with Fig. 1, the diameter of axle D3 of described the 3rd mandrel 1-3 of present embodiment is 28 millimeters, the diameter of axle D2 of the second mandrel 1-2 is 27 millimeters, and the diameter of axle D4 of four-core axle 1-4 is 26 millimeters, and the diameter of axle D1 of the first mandrel 1-1 is 25 millimeters.So be provided with, select for use conveniently,, can guarantee the interchangeability of gear, satisfy and produce needs according to outside diameter of mandrel processing tooth base hole.Other is identical with the specific embodiment one.
Claims (10)
1. the instrument of mounting teeth base when a milling machine mill teeth is taken turns, it is characterized in that: this instrument comprises a rooted tooth base installation shaft and nut (2), this tooth base installation shaft is by coaxial successively setting from left to right and make the left external screw thread axle (1-6) of one, first mandrel (1-1), second mandrel (1-2), positive six prisms (1-5), the 3rd mandrel (1-3), four-core axle (1-4) and right external screw thread axle (1-7) constitute, the middle part of the end face of left side external screw thread axle (1-6) is provided with a left center hole (1-6-1) vertically, the middle part of the end face of right external screw thread axle (1-7) is provided with a right center hole (1-7-1) vertically, left side external screw thread axle (1-6) or right external screw thread axle (1-7) are threaded with nut (2), all the diameter of axle (D1) with first mandrel (1-1) is identical for the major diameter of thread (D5) of left side external screw thread axle (1-6) and the major diameter of thread (D6) of right external screw thread axle (1-7), the diameter of axle (D3) of described the 3rd mandrel (1-3), the diameter of axle (D2) of second mandrel (1-2), the diameter of axle (D4) of four-core axle (1-4) and the diameter of axle (D1) of first mandrel (1-1) successively decrease successively.
2. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 28 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 26 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 22 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 20 millimeters.
3. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 38 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 36 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 32 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 30 millimeters.
4. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 48 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 46 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 42 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 40 millimeters.
5. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 58 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 56 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 52 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 50 millimeters.
6. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 27 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 25 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 23 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 21 millimeters.
7. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 37 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 35 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 33 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 31 millimeters.
8. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 47 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 45 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 43 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 41 millimeters.
9. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 38 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 37 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 36 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 35 millimeters.
10. the instrument of mounting teeth base when a kind of milling machine mill teeth according to claim 1 is taken turns, it is characterized in that: the diameter of axle (D3) of described the 3rd mandrel (1-3) is 28 millimeters, the diameter of axle (D2) of second mandrel (1-2) is 27 millimeters, the diameter of axle (D4) of four-core axle (1-4) is 26 millimeters, and the diameter of axle (D1) of first mandrel (1-1) is 25 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101960086A CN102240833A (en) | 2011-07-13 | 2011-07-13 | Tool for mounting gear blank when milling gear by milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101960086A CN102240833A (en) | 2011-07-13 | 2011-07-13 | Tool for mounting gear blank when milling gear by milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102240833A true CN102240833A (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101960086A Pending CN102240833A (en) | 2011-07-13 | 2011-07-13 | Tool for mounting gear blank when milling gear by milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102240833A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773567A (en) * | 2012-07-13 | 2012-11-14 | 无锡市聚英机械制造有限公司 | Clamping core rod for grinding and machining gear |
| CN103557762A (en) * | 2013-11-04 | 2014-02-05 | 无锡市聚英机械制造有限公司 | Detection core rod |
| CN104162721A (en) * | 2014-07-04 | 2014-11-26 | 陈久智 | Combined spindle capable of replacing four plug gauges |
| CN113732407A (en) * | 2021-07-22 | 2021-12-03 | 盐城市禾鼎机械股份有限公司 | Be used for gear surface roughness processing apparatus after gear quenching |
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| US20020062721A1 (en) * | 2000-11-28 | 2002-05-30 | Reishauer Ag | Device for the end face driving of toothed workpieces |
| JP2006189065A (en) * | 2004-12-28 | 2006-07-20 | Ishikawajima Harima Heavy Ind Co Ltd | Fitting structure |
| CN201058388Y (en) * | 2007-07-13 | 2008-05-14 | 李为忠 | Fixture clipper for making tooth-like part of gear |
| CN201076955Y (en) * | 2007-09-27 | 2008-06-25 | 许晓华 | Positioning device for gear machining |
| CN201505770U (en) * | 2009-09-04 | 2010-06-16 | 重庆清平机械厂 | Gear grinding tooling |
| CN102059409A (en) * | 2009-11-17 | 2011-05-18 | 沈阳世润重工有限公司 | Method for manufacturing super-long and high-precision shaft gear |
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2011
- 2011-07-13 CN CN2011101960086A patent/CN102240833A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020062721A1 (en) * | 2000-11-28 | 2002-05-30 | Reishauer Ag | Device for the end face driving of toothed workpieces |
| JP2006189065A (en) * | 2004-12-28 | 2006-07-20 | Ishikawajima Harima Heavy Ind Co Ltd | Fitting structure |
| CN201058388Y (en) * | 2007-07-13 | 2008-05-14 | 李为忠 | Fixture clipper for making tooth-like part of gear |
| CN201076955Y (en) * | 2007-09-27 | 2008-06-25 | 许晓华 | Positioning device for gear machining |
| CN201505770U (en) * | 2009-09-04 | 2010-06-16 | 重庆清平机械厂 | Gear grinding tooling |
| CN102059409A (en) * | 2009-11-17 | 2011-05-18 | 沈阳世润重工有限公司 | Method for manufacturing super-long and high-precision shaft gear |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773567A (en) * | 2012-07-13 | 2012-11-14 | 无锡市聚英机械制造有限公司 | Clamping core rod for grinding and machining gear |
| CN103557762A (en) * | 2013-11-04 | 2014-02-05 | 无锡市聚英机械制造有限公司 | Detection core rod |
| CN104162721A (en) * | 2014-07-04 | 2014-11-26 | 陈久智 | Combined spindle capable of replacing four plug gauges |
| CN113732407A (en) * | 2021-07-22 | 2021-12-03 | 盐城市禾鼎机械股份有限公司 | Be used for gear surface roughness processing apparatus after gear quenching |
| CN113732407B (en) * | 2021-07-22 | 2022-09-02 | 盐城市禾鼎机械股份有限公司 | Be used for gear surface roughness processing apparatus after gear quenching |
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Application publication date: 20111116 |