CN103878423A - Rack billet milling machine with coarse and fine milling structure - Google Patents
Rack billet milling machine with coarse and fine milling structure Download PDFInfo
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- CN103878423A CN103878423A CN201410125255.0A CN201410125255A CN103878423A CN 103878423 A CN103878423 A CN 103878423A CN 201410125255 A CN201410125255 A CN 201410125255A CN 103878423 A CN103878423 A CN 103878423A
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- tooth bar
- milling
- cushion block
- fixed
- hydraulic pressure
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Abstract
The invention discloses a rack billet milling machine with a coarse and fine milling structure. The rack billet milling machine comprises a machine tool base, a worktable and a pair of milling cutter devices, wherein the worktable is connected with the machine tool base through a linear guide rail; a positioning device used for positioning a rack billet is arranged on the worktable; the positioning device comprises a rack cushion block base, a rack cushion block and a pressurizing cylinder; the milling cutter devices are symmetrically arranged on two sides of the rack cushion block; each milling cutter device comprises a coarse milling cutter head, a fine milling cutter head, a double-head spindle seat, a hydraulic sliding table carriage, a hydraulic sliding table base and a spindle feeding cylinder; the coarse milling cutter head and the fine milling cutter head are arranged on the double-head spindle seat; the double-head spindle seat is fixed on the hydraulic sliding table carriage; the hydraulic sliding table carriage is arranged on the hydraulic sliding table base in a sliding mode. The milling cutter devices are arranged on two sides of the rack cushion block, two faces of the rack billet can be simultaneously machined, one face is subjected to coarse milling and fine milling at a time, and the machining efficiency and machining accuracy are improved.
Description
Technical field
The present invention relates to a kind of tooth bar steel billet milling machine with thickness milling structure.
Background technology
Tooth bar is very important active drive disk assembly, is widely used in the industries such as machinery, aviation, instrument.The conventional production process of tooth bar roughly comprises a, the tooth bar steel billet that milling formation meets dimensional requirement is carried out in the four sides of steel bar, b, to tooth bar steel billet plane form tooth bar, c, tooth bar is carried out to finish-milling, complete the accurate processing to profile of tooth, d, on tooth bar, process location and installation hole.Existing milling machine is in the process of manufacturing gear strip steel billet, and the disposable of milling process can only be processed a face, and working (machining) efficiency is low.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, the tooth bar steel billet milling machine with thickness milling structure that can disposable processing two sides.
The present invention addresses the above problem adopted technical scheme:
There is the tooth bar steel billet milling machine of thickness milling structure, it is characterized in that: comprise lathe base, workbench and a pair of milling cutter device, workbench is connected with lathe base by linear guides, on workbench, be provided with the positioner for locating tooth bar steel billet, described positioner comprises tooth bar cushion block pedestal, tooth bar cushion block and pressurized cylinder, tooth bar cushion block pedestal is fixed on workbench, tooth bar cushion block is fixed on tooth bar cushion block pedestal, the setting party of tooth bar cushion block to linear guides keeping parallelism, on workbench, be fixed with entablature, on entablature, be provided with several pressurized cylinders, pressurized cylinder is side by side arranges, on the piston rod of pressurized cylinder, be fixed with for tooth bar steel billet is pressed on to the compact heap on tooth bar cushion block, milling cutter device is symmetricly set on the both sides of tooth bar cushion block, milling cutter device comprises rough mills cutterhead, thin facing cutter, double end spindle drum, hydraulic pressure moving platform planker, hydraulic pressure moving platform base and axis feeding cylinder, rough mill cutterhead, thin facing cutter is arranged on double end spindle drum, double end spindle drum is fixed on hydraulic pressure moving platform planker, hydraulic pressure moving platform planker is slidably arranged on hydraulic pressure moving platform base, axis feeding air cylinder driven hydraulic pressure moving platform planker moves relative to hydraulic pressure moving platform base, rough milling cutterhead sets gradually with the direction that thin facing cutter is fed to discharging along tooth bar steel billet milling machine, the rotating shaft of rough milling cutterhead is all horizontally disposed with the rotating shaft of thin facing cutter and all keeps vertical with linear guides.The both sides of tooth bar cushion block are provided with milling cutter device, simultaneously two faces of manufacturing gear strip steel billet, and adopt and disposable a face is adopted to twice milling of thickness, improve working (machining) efficiency and machining accuracy.
As preferably, rough mill cutterhead and thin facing cutter and adopt same motor driving.
As preferably, entablature comprises the first panel, the second panel, connecting plate and crossbeam fixed head, wherein, the first panel, the second panel are parallel to each other, the first panel, the second panel achieve a fixed connection by connecting plate and crossbeam fixed head, and connecting plate vertically arranges, and pressurized cylinder is fixed on connecting plate, crossbeam fixed head is horizontally disposed with, and crossbeam fixed head is fixed on workbench.
The present invention compared with prior art, have the following advantages and effect: the both sides of tooth bar cushion block are provided with milling cutter device, simultaneously two faces of manufacturing gear strip steel billet, and adopt and disposable a face is adopted to twice milling of thickness, working (machining) efficiency and machining accuracy improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the partial structurtes schematic diagram of the embodiment of the present invention.
Fig. 3 is the structural representation of embodiment of the present invention milling cutter device.
Fig. 4 is the structural representation of embodiment of the present invention entablature.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Referring to Fig. 1-Fig. 4, the present embodiment has the tooth bar steel billet milling machine of thickness milling structure, comprise lathe base 1, workbench 2 and a pair of milling cutter device 3, workbench 2 is connected with lathe base 1 by linear guides, on workbench 2, be provided with the positioner 4 for locating tooth bar steel billet, positioner 4 comprises tooth bar cushion block pedestal 41, tooth bar cushion block 42 and pressurized cylinder 43, tooth bar cushion block pedestal 41 is fixed on workbench 2, tooth bar cushion block 42 is fixed on tooth bar cushion block pedestal 41, the setting party of tooth bar cushion block 42 to linear guides keeping parallelism, on workbench 2, be fixed with entablature 21, on entablature 21, be provided with several pressurized cylinders 43, pressurized cylinder 43 is side by side arranges, on the piston rod of pressurized cylinder 43, be fixed with for tooth bar steel billet being pressed on to the compact heap 44 on tooth bar cushion block 42, milling cutter device 3 is symmetricly set on the both sides of tooth bar cushion block 42, milling cutter device 3 comprises rough mills cutterhead 31, thin facing cutter 32, double end spindle drum 33, hydraulic pressure moving platform planker 34, hydraulic pressure moving platform base 35 and axis feeding cylinder 36, rough mill cutterhead 31, thin facing cutter 32 is arranged on double end spindle drum 33, double end spindle drum 33 is fixed on hydraulic pressure moving platform planker 34, hydraulic pressure moving platform planker 34 is slidably arranged on hydraulic pressure moving platform base 35, axis feeding cylinder 36 drives hydraulic pressure moving platform planker 34 to move relative to hydraulic pressure moving platform base 35, rough milling cutterhead 31 sets gradually with the direction that thin facing cutter 32 is fed to discharging along tooth bar steel billet milling machine, the rotating shaft of rough milling cutterhead 31 is all horizontally disposed with the rotating shaft of thin facing cutter 32 and all keeps vertical with linear guides.Rough mill cutterhead 31 and thin facing cutter 32 and adopt same motor driving.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (3)
1. one kind has the tooth bar steel billet milling machine of thickness milling structure, it is characterized in that: comprise lathe base, workbench and a pair of milling cutter device, workbench is connected with lathe base by linear guides, on workbench, be provided with the positioner for locating tooth bar steel billet, described positioner comprises tooth bar cushion block pedestal, tooth bar cushion block and pressurized cylinder, tooth bar cushion block pedestal is fixed on workbench, tooth bar cushion block is fixed on tooth bar cushion block pedestal, the setting party of tooth bar cushion block to linear guides keeping parallelism, on workbench, be fixed with entablature, on entablature, be provided with several pressurized cylinders, pressurized cylinder is side by side arranges, on the piston rod of pressurized cylinder, be fixed with for tooth bar steel billet is pressed on to the compact heap on tooth bar cushion block, milling cutter device is symmetricly set on the both sides of tooth bar cushion block, milling cutter device comprises rough mills cutterhead, thin facing cutter, double end spindle drum, hydraulic pressure moving platform planker, hydraulic pressure moving platform base and axis feeding cylinder, rough mill cutterhead, thin facing cutter is arranged on double end spindle drum, double end spindle drum is fixed on hydraulic pressure moving platform planker, hydraulic pressure moving platform planker is slidably arranged on hydraulic pressure moving platform base, axis feeding air cylinder driven hydraulic pressure moving platform planker moves relative to hydraulic pressure moving platform base, rough milling cutterhead sets gradually with the direction that thin facing cutter is fed to discharging along tooth bar steel billet milling machine, the rotating shaft of rough milling cutterhead is all horizontally disposed with the rotating shaft of thin facing cutter and all keeps vertical with linear guides.
2. the tooth bar steel billet milling machine with thickness milling structure according to claim 1, is characterized in that: rough mill cutterhead and thin facing cutter and adopt same motor driving.
3. the tooth bar steel billet milling machine with thickness milling structure according to claim 1, it is characterized in that: entablature comprises the first panel, the second panel, connecting plate and crossbeam fixed head, wherein, the first panel, the second panel are parallel to each other, the first panel, the second panel achieve a fixed connection by connecting plate and crossbeam fixed head, and connecting plate vertically arranges, and pressurized cylinder is fixed on connecting plate, crossbeam fixed head is horizontally disposed with, and crossbeam fixed head is fixed on workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125255.0A CN103878423B (en) | 2014-03-31 | 2014-03-31 | A kind of tooth bar steel billet milling machine with thickness milling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125255.0A CN103878423B (en) | 2014-03-31 | 2014-03-31 | A kind of tooth bar steel billet milling machine with thickness milling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103878423A true CN103878423A (en) | 2014-06-25 |
| CN103878423B CN103878423B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410125255.0A Active CN103878423B (en) | 2014-03-31 | 2014-03-31 | A kind of tooth bar steel billet milling machine with thickness milling structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903356A (en) * | 2015-12-22 | 2017-06-30 | 河北尚禾清能电力科技有限公司 | A kind of overlong sectional material is to tooth milling automatic process equipment |
| CN107662009A (en) * | 2017-10-31 | 2018-02-06 | 常州机电职业技术学院 | Double-sided four-head milling special machine |
| CN107971537A (en) * | 2018-01-15 | 2018-05-01 | 深圳市三巨电机有限公司 | Accurate hole milling device |
| CN109570589A (en) * | 2019-01-31 | 2019-04-05 | 嘉兴市远超自动化设备有限公司 | A kind of automation bloom chamfering device |
Citations (5)
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|---|---|---|---|---|
| GB1476269A (en) * | 1974-12-18 | 1977-06-10 | Putsch Co H | Method of and apparatus for sharpening knives equipped with angularly corrugated cutters |
| CN2399136Y (en) * | 1999-12-16 | 2000-10-04 | 葛慕尧 | Two-end multiside forming special miller |
| CN202087879U (en) * | 2011-06-01 | 2011-12-28 | 张士顺 | Conjoined temple machine for glasses |
| CN203171041U (en) * | 2013-02-18 | 2013-09-04 | 海盐星辰工具有限公司 | Movable spanner numerical control processing combined machine tool |
| CN203778820U (en) * | 2014-03-31 | 2014-08-20 | 浙江博雷重型机床制造有限公司 | Rack steel billet milling machine with rough and fine milling structures |
-
2014
- 2014-03-31 CN CN201410125255.0A patent/CN103878423B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1476269A (en) * | 1974-12-18 | 1977-06-10 | Putsch Co H | Method of and apparatus for sharpening knives equipped with angularly corrugated cutters |
| CN2399136Y (en) * | 1999-12-16 | 2000-10-04 | 葛慕尧 | Two-end multiside forming special miller |
| CN202087879U (en) * | 2011-06-01 | 2011-12-28 | 张士顺 | Conjoined temple machine for glasses |
| CN203171041U (en) * | 2013-02-18 | 2013-09-04 | 海盐星辰工具有限公司 | Movable spanner numerical control processing combined machine tool |
| CN203778820U (en) * | 2014-03-31 | 2014-08-20 | 浙江博雷重型机床制造有限公司 | Rack steel billet milling machine with rough and fine milling structures |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903356A (en) * | 2015-12-22 | 2017-06-30 | 河北尚禾清能电力科技有限公司 | A kind of overlong sectional material is to tooth milling automatic process equipment |
| CN107662009A (en) * | 2017-10-31 | 2018-02-06 | 常州机电职业技术学院 | Double-sided four-head milling special machine |
| CN107971537A (en) * | 2018-01-15 | 2018-05-01 | 深圳市三巨电机有限公司 | Accurate hole milling device |
| CN109570589A (en) * | 2019-01-31 | 2019-04-05 | 嘉兴市远超自动化设备有限公司 | A kind of automation bloom chamfering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103878423B (en) | 2016-05-11 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Da Inventor before: Tan Guang Inventor before: Gao Errong |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170602 Address after: 300000 traffic hall, Guangming Road, Yang Town, Wuqing District, Tianjin, 2-3-202 Patentee after: Jia Da Address before: 313219 Zhejiang province Huzhou city Deqing County Town Road No. 1 Chomo leidian Patentee before: Zhejiang Bolei Heavy Machine Tool Manufacturing Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181219 Address after: 224400 No. 6 Dongyi Avenue, Yilin Town, Funing County, Yancheng City, Jiangsu Province Patentee after: Funing Kasen stainless steel material Co., Ltd. Address before: 300000 Guangming Road Traffic Dormitory 2-3-202, Yangcun Town, Wuqing District, Tianjin Patentee before: Jia Da |
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| TR01 | Transfer of patent right |