CN101508069A - Numerically-controlled milking composite machine tool - Google Patents
Numerically-controlled milking composite machine tool Download PDFInfo
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- CN101508069A CN101508069A CNA2009100429321A CN200910042932A CN101508069A CN 101508069 A CN101508069 A CN 101508069A CN A2009100429321 A CNA2009100429321 A CN A2009100429321A CN 200910042932 A CN200910042932 A CN 200910042932A CN 101508069 A CN101508069 A CN 101508069A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention discloses a digital control turning-milling complex machine tool, which comprises a digital control machine tool body, a spindle system, a milling unit head, a cutting off tool rest, a tailstock, a longitudinal and horizontal feed system and a lubricating system, and is characterized in that a lower slide block is arranged on a saddle of the machine tool; the front end of the lower slide block is provided with the four-station electric cutting off tool rest; the back end of the lower slide block is provided with the milling unit head capable of lifting; a mill head spindle of the milling unit head is provided with a milling cutter or a drill bit; the lifting of the milling unit head is realized by a servo motor driving a ballscrew pair to rotate; and a variable-frequency motor drives the mill head spindle to rotate, and the rotating speed of the mill head spindle is changed through adjustment of the frequency of the variable-frequency motor. Through once clamping, the digital control turning-milling complex machine tool can realize turning-milling complex processing to achieve the aim of multiple functions of one machine; the machine tool realizes four-axis linkage controlled by four axes combined by an X axis, a Y axis, a Z axis and a C axis together through a digital control system; and the whole machine has good rigidity, and the dimensional precision of processed parts reaches IT 7 and the surface roughness Ra is less than or equal to 3.2 mu m.
Description
Technical field
The present invention relates to a kind of numerically-controlled milking composite machine tool.
Background technology
The numerically-controlled milking composite machine tool of producing both at home and abroad is the shared main shaft of car, milling cutter mostly at present, add the conversion that to make instrument main shaft car man-hour, mill state at turnning and milling, its structure is complicated, in four controls of X-axis, Y-axis, Z axle, C axle, can only realize three-shaft linkage; Add and to work out complicated procedure man-hour, operator's overall qualities and technical merit are had relatively high expectations.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, car of can be on lathe realizing lathe, mill, bore the numerically-controlled milking composite machine tool of Compound Machining by once being installed.
The technical solution used in the present invention is: comprise bed piece, axis system, milling unit head, tool holder, tailstock, in length and breadth to feed system, lubricating system, the control system case, it is characterized in that, on the lathe saddle sliding block is housed, at the sliding block front end four station electric motor car knife rests are housed, in the rear end of sliding block liftable milling unit head is housed, milling cutter or drill bit are installed on the milling head main shaft of milling unit head, the lifting of milling unit head is rotated by servomotor drive ball screw assembly, and is realized, variable-frequency motor drives the milling head main axis rotation, changes the rotating speed of milling head main shaft by the frequency of adjusting variable-frequency motor.
Have only a main shaft in the headstock of bed piece, lathe master motor adopts high-performance servo principal axis motor, and the servo principal axis motor is that the main shaft in the headstock is passed in the synchronous band transmission of 1:2 by gearratio, and range of spindle speeds is 10～800r/min.
Dispose the external data interface that computer secondary process software is provided at the control system case.
Dispose little processing digital control system SINUMERIK802D of the up-to-date release of Siemens in the control system case, drive system adopts analog digital servo unit SIMODRIVE611U and 1FK7 series synchronous servo motor.Lathe is by numerical control system, realizes four-axle linked in four controls that X-axis, Y-axis, Z axle, C axle form.
Be provided with hand-operated mechanism at tailstock tool, guarantee the pleasant property of operation.
Above lathe, be provided with semiclosed protective cover.
Describedly drive the high speed ball screw assembly, to feed system by servomotor in length and breadth, leading screw is by the two ends fixed support and apply prestretched, to improve transmission system rigidity, absorbs the error that thermal stretching that the leading screw heating causes causes.
Described lubricating system adopts regularly, the quantitative automatic centralized oil supply lubricating system of positive displacement, can guarantee that arbitrary lubricant housings obtains sufficient lubrication.
Lathe master motor of the present invention adopts high-performance servo principal axis motor, can realize the cutting of stepless speed regulation and constant speed, and temperature rise and thermal deformation are little, and main shaft has the accurately C s function of calibration, and indexing accuracy reaches 3 '; Be equipped with liftable milling unit head on the lathe sliding block, drive the milling head main axis rotation by variable-frequency motor, change the milling head speed of mainshaft, can satisfy the needs of milling by the frequency of adjusting motor, thereby the turnning and milling Compound Machining that realizes lathe by once being installed satisfies the purpose of a tractor serves several purposes; Lathe is realized X-axis, Y-axis, Z axle, common four controls and four-axle linked forming of C axle by numerical control system; Configuration external data interface provides CAM (computer secondary process) the machining software support, expands its range of work, to adapt to complicated shape processing; Tailstock tool is provided with hand-operated mechanism, guarantees the pleasant property of operation; The lubricating system employing timing of lathe, the quantitative automatic centralized oil supply lubricating system of positive displacement can guarantee that arbitrary lubricant housings obtains sufficient lubrication; The semiclosed protective cover of lathe is guaranteed workman's handling safety, and good looking appearance is generous; This numerically-controlled milking composite machine tool is specially adapted to working shaft-like, dish class and cover parts, and frequent, the processing of taking turns to enter the court for the similar part of small batch, many kinds, many specifications have stronger applicability; And power is big, the complete machine good rigidly, and novel and reasonable structure, good looking appearance, simple, convenient flexible, the parts size precision of processing reaches IT7, surface roughness Ra≤3.2 μ m.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is car, mill, bore the part-structure schematic diagram;
Fig. 3 is left TV structure schematic diagram.
The specific embodiment
The invention will be further described below in conjunction with invention structural representation and the specific embodiment.
Front end at sliding block 9 is equipped with the difference of four station electric motor car knife rests, 10, four station electric driving tool posts 10 according to processing object, can make workpiece process position as much as possible in a clamping, helps to improve the machining accuracy of part, raises labour productivity.Be provided with hand-operated mechanism 14 at tailstock tool 4, guarantee the pleasant property of operation.
Lathe longitudinal feed system 15 and traverse feed system 12 adopt servomotor 7 to drive high speed ball screw assembly, 11, compact conformation.The support of leading screw is adopted the two ends fixed support and is applied prestretched, to improve transmission system rigidity, the error that the thermal stretching that the heating of absorption leading screw causes causes.Above lathe, be provided with semiclosed protective cover 17.
That configuration is little processing digital control system SINUMERIK802D of the up-to-date release of Siemens in control system case 18, and drive system has adopted advanced analog digital servo unit SIMODRIVE611U and up-to-date 1FK7 series synchronous servo motor.SINUMERIK 802D is adapted to various control technologys by default, and the control instruction and the input/output signal that drive are to be transmitted by fieldbus by system, guaranteed the response speed and the precision of system's control, so system have good dynamic quality and control accuracy.Be to realize four control like this in process:
At first, by near the RS232 interface the control system case except can be with the lathe parameter or the PLC control program input system of SINUMERIK 802D digital control system, can also be by connecting that host computer carries out networking control or with the procedure import system.
When system's operate as normal, this lathe has turning and two kinds of processing modes of milling.We are provided with M33 (turning) and M34 (milling) instruction in lathe PLC control program, our acquiescence of lathe one start is to work under the turning mode, system internally can cancel the control instruction output to the monitoring of y-axis motor and milling head motor, externally output signal is cut off the forceful electric power of y-axis motor, at this moment has only C axle, X-axis, Z axle to carry out linkage work.When we needed milling, in MDI mode or procedure input M34 (milling) instruction, at this moment system internally can recover the monitoring of y-axis motor and the control instruction output of milling head motor, and externally output signal is connected the forceful electric power of y-axis motor.If milling straight-line groove at this moment, the Y motor can not move; If the milling curved groove, then C axle, X-axis, Z axle, four of Y-axis must just can process qualified curved groove according to processing instruction interlock.The lubricating system employing timing of lathe, the quantitative automatic centralized oil supply lubricating system of positive displacement can guarantee that arbitrary lubricant housings obtains sufficient lubrication.
Bed ways adopt the combination of the rectangle muscle and the chevron muscle of big width, and beam overall reaches 610mm, and the lathe resistance to torsion is strong, and good rigidly can be realized high-rate cutting.
The semiclosed protective cover of lathe is guaranteed workman's handling safety, and good looking appearance is generous, and pleasant property is good.
During work, parts fixation by technology and machining prgraming arrangement, installs four lathe tool on tool holder 10 on main shaft 2 chucks, install one milling cutter or drill bit on the milling head main shaft 8 of milling unit head 6.Add man-hour, processing is cut in normally advanced driving, and four station electric driving tool posts 10 on the sliding block 9 carry out turning processing near workpiece at this moment.After turning was intact, sliding block 9 retreated, and tool holder 10 is away from workpiece, and milling head main shaft 8 mills (or boring) near workpiece and cuts processing, when changing milling cutter (or drill bit) as need, the closed-down manual tool changing, continues processing again.Can finish a class, dish class and cover parts car, mill (or boring) whole (or most of) numerical control slightly, fine finishining.
Claims (6)
1, a kind of numerically-controlled milking composite machine tool, comprise bed piece, axis system, milling unit head, tool holder, tailstock, in length and breadth to feed system, lubricating system, the control system case, it is characterized in that, on the lathe saddle sliding block is housed, at the sliding block front end four station electric motor car knife rests are housed, in the rear end of sliding block liftable milling unit head is housed, milling cutter or drill bit are installed on the milling head main shaft of milling unit head, the lifting of milling unit head is rotated by servomotor drive ball screw assembly, and is realized, variable-frequency motor drives the milling head main axis rotation, changes the rotating speed of milling head main shaft by the frequency of adjusting variable-frequency motor.
2, a kind of numerically-controlled milking composite machine tool according to claim 1, it is characterized in that, in the headstock of bed piece, has only a main shaft, lathe master motor adopts high-performance servo principal axis motor, the servo principal axis motor is that the main shaft in the headstock is passed in 1: 2 synchronous band transmission by gearratio, and range of spindle speeds is 10～800r/min.
3. a kind of numerically-controlled milking composite machine tool according to claim 1 is characterized in that, disposes the external data interface that computer secondary process software is provided at the control system case.
4. a kind of numerically-controlled milking composite machine tool according to claim 1, it is characterized in that, in the control system case, dispose little processing digital control system SINUMERIK802D of Siemens, drive system adopts analog digital servo unit SIMODRIVE611U and 1FK7 series synchronous servo motor, lathe is by numerical control system, and it is four-axle linked to realize that X-axis, Y-axis, Z axle, C axle are formed.
5. a kind of numerically-controlled milking composite machine tool according to claim 1 is characterized in that, is provided with hand-operated mechanism at tailstock tool.
6. a kind of numerically-controlled milking composite machine tool according to claim 1 is characterized in that, is provided with semiclosed protective cover above lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100429321A CN101508069A (en) | 2009-03-23 | 2009-03-23 | Numerically-controlled milking composite machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100429321A CN101508069A (en) | 2009-03-23 | 2009-03-23 | Numerically-controlled milking composite machine tool |
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| CN101508069A true CN101508069A (en) | 2009-08-19 |
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| CNA2009100429321A Pending CN101508069A (en) | 2009-03-23 | 2009-03-23 | Numerically-controlled milking composite machine tool |
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Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152119A (en) * | 2011-01-29 | 2011-08-17 | 长沙金岭机床有限责任公司 | Milling device with Y shaft for numerically controlled turning and milling compound machine |
| CN102343455A (en) * | 2011-09-23 | 2012-02-08 | 四川省广汉三阳机械制造有限公司 | Method for finish-machining periodic mill roll in numerical control (NC) turning and milling center |
| CN102357667A (en) * | 2011-09-23 | 2012-02-22 | 四川省广汉三阳机械制造有限公司 | Pilger roller pass processing and control method |
| CN102441678A (en) * | 2011-12-30 | 2012-05-09 | 常州市科邦精密数控机械有限公司 | Numerically-controlled micro lathe with side bar base |
| CN102626869A (en) * | 2012-05-09 | 2012-08-08 | 长沙金岭机床有限责任公司 | X-axis, Y-axis and Z-axis post-position mechanism of flat lathe bed numerical control lathing milling composite machine tool |
| CN102756402A (en) * | 2011-04-28 | 2012-10-31 | 刘福权 | Turning and boring dual-purpose numerical control woodworking lathe |
| CN102781621A (en) * | 2010-04-23 | 2012-11-14 | 三菱重工业株式会社 | Structure for suppressing column heat deformation in machine tools |
| CN102825463A (en) * | 2012-09-17 | 2012-12-19 | 长沙金岭机床有限责任公司 | Numerical control turning and milling composite machine tool |
| CN102922025A (en) * | 2012-11-06 | 2013-02-13 | 南京航空航天大学 | Power cutter frame device capable of being lifted |
| CN103009065A (en) * | 2012-12-14 | 2013-04-03 | 六安瑞普数控装备有限公司 | Polygonal compound turn-milling machining device |
| CN103084838A (en) * | 2012-11-14 | 2013-05-08 | 柳州易舟汽车空调有限公司 | Equipment for machining machine shell of scroll compressor |
| CN103551848A (en) * | 2013-10-01 | 2014-02-05 | 龙口市蓝牙数控装备有限公司 | Turning and milling all-in-one machine tool |
| CN103862324A (en) * | 2012-12-18 | 2014-06-18 | 襄阳科威电气有限公司 | Automatic control system for slotting machine |
| CN103934689A (en) * | 2014-04-10 | 2014-07-23 | 南京肯迈得机床制造有限公司 | Numerical control arc worm turning and milling composite machine tool |
| CN104338941A (en) * | 2013-07-30 | 2015-02-11 | 上海宝钢工业技术服务有限公司 | Horizontal lathe with lifting turning-milling cutter table |
| CN104338942A (en) * | 2013-07-30 | 2015-02-11 | 上海宝钢工业技术服务有限公司 | Turning, milling and boring integrated multifunctional lifting horizontal lathe |
| CN104668961A (en) * | 2015-01-16 | 2015-06-03 | 刘磊 | Turning and milling composite machine and operation method |
| CN105345173A (en) * | 2015-12-01 | 2016-02-24 | 重庆建设工业(集团)有限责任公司 | Spiral processing device |
| CN105458719A (en) * | 2015-12-25 | 2016-04-06 | 成都群辉实业有限公司 | System based on machining for outer shell surface of sensor and machining method thereof |
| CN105965306A (en) * | 2016-07-26 | 2016-09-28 | 冯淑珠 | Automatically-controlled numerically controlled lathe tailstock feeding method |
| CN106078337A (en) * | 2016-07-21 | 2016-11-09 | 山东鲁南机床有限公司 | A kind of redundancy manual control system of complex milling machine tool |
| CN106239153A (en) * | 2016-08-30 | 2016-12-21 | 中航动力株洲航空零部件制造有限公司 | Numerically controlled lathe Milling Process control method and device |
| CN106695334A (en) * | 2016-12-23 | 2017-05-24 | 深圳市银宝山新压铸科技有限公司 | Processing equipment and processing method for connector |
| CN106976132A (en) * | 2017-03-27 | 2017-07-25 | 同济大学 | Building-block-splicing formula numerically-controlled milking composite machine tool |
| CN107336018A (en) * | 2017-06-29 | 2017-11-10 | 上海细瓦精密机械有限公司 | A kind of universal turnning and milling set composite |
| CN107831733A (en) * | 2017-11-11 | 2018-03-23 | 成都市龙泉星源机械厂 | A kind of combined numerically controlled system of turn-milling machine tool |
| CN108673143A (en) * | 2018-05-09 | 2018-10-19 | 常州机电职业技术学院 | Double-position-surface machining machine tool structure |
| CN111230574A (en) * | 2020-03-10 | 2020-06-05 | 郑成 | Numerical control turning center for flat lathe bed |
| CN112150876A (en) * | 2019-05-20 | 2020-12-29 | 叶连波 | Model part hand-adjusting type simulation equipment of automobile |
| CN113211084A (en) * | 2021-05-08 | 2021-08-06 | 南京信息职业技术学院 | Lathe milling surface machining mechanism and using method |
| CN114393405A (en) * | 2022-01-17 | 2022-04-26 | 苏州立岩机械科技有限公司 | Turning and milling composite machine tool with interpolation Y axis |
| CN115091201A (en) * | 2022-08-01 | 2022-09-23 | 黑龙江齐四机床有限公司 | Numerical control cylinder sleeve scavenging port machining machine tool |
-
2009
- 2009-03-23 CN CNA2009100429321A patent/CN101508069A/en active Pending
Cited By (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781621A (en) * | 2010-04-23 | 2012-11-14 | 三菱重工业株式会社 | Structure for suppressing column heat deformation in machine tools |
| CN102781621B (en) * | 2010-04-23 | 2015-06-03 | 三菱重工业株式会社 | Structure for suppressing column heat deformation in machine tools |
| CN102152119A (en) * | 2011-01-29 | 2011-08-17 | 长沙金岭机床有限责任公司 | Milling device with Y shaft for numerically controlled turning and milling compound machine |
| CN102756402A (en) * | 2011-04-28 | 2012-10-31 | 刘福权 | Turning and boring dual-purpose numerical control woodworking lathe |
| CN102343455A (en) * | 2011-09-23 | 2012-02-08 | 四川省广汉三阳机械制造有限公司 | Method for finish-machining periodic mill roll in numerical control (NC) turning and milling center |
| CN102357667A (en) * | 2011-09-23 | 2012-02-22 | 四川省广汉三阳机械制造有限公司 | Pilger roller pass processing and control method |
| CN102441678A (en) * | 2011-12-30 | 2012-05-09 | 常州市科邦精密数控机械有限公司 | Numerically-controlled micro lathe with side bar base |
| CN102626869A (en) * | 2012-05-09 | 2012-08-08 | 长沙金岭机床有限责任公司 | X-axis, Y-axis and Z-axis post-position mechanism of flat lathe bed numerical control lathing milling composite machine tool |
| CN102825463A (en) * | 2012-09-17 | 2012-12-19 | 长沙金岭机床有限责任公司 | Numerical control turning and milling composite machine tool |
| CN102922025B (en) * | 2012-11-06 | 2015-03-25 | 南京航空航天大学 | Power cutter frame device capable of being lifted |
| CN102922025A (en) * | 2012-11-06 | 2013-02-13 | 南京航空航天大学 | Power cutter frame device capable of being lifted |
| CN103084838A (en) * | 2012-11-14 | 2013-05-08 | 柳州易舟汽车空调有限公司 | Equipment for machining machine shell of scroll compressor |
| CN103009065A (en) * | 2012-12-14 | 2013-04-03 | 六安瑞普数控装备有限公司 | Polygonal compound turn-milling machining device |
| CN103862324A (en) * | 2012-12-18 | 2014-06-18 | 襄阳科威电气有限公司 | Automatic control system for slotting machine |
| CN104338941A (en) * | 2013-07-30 | 2015-02-11 | 上海宝钢工业技术服务有限公司 | Horizontal lathe with lifting turning-milling cutter table |
| CN104338942A (en) * | 2013-07-30 | 2015-02-11 | 上海宝钢工业技术服务有限公司 | Turning, milling and boring integrated multifunctional lifting horizontal lathe |
| CN104338941B (en) * | 2013-07-30 | 2017-09-15 | 上海宝钢工业技术服务有限公司 | The horizontal lathe of lift turnning and milling knife platform |
| CN103551848A (en) * | 2013-10-01 | 2014-02-05 | 龙口市蓝牙数控装备有限公司 | Turning and milling all-in-one machine tool |
| CN103934689A (en) * | 2014-04-10 | 2014-07-23 | 南京肯迈得机床制造有限公司 | Numerical control arc worm turning and milling composite machine tool |
| CN104668961A (en) * | 2015-01-16 | 2015-06-03 | 刘磊 | Turning and milling composite machine and operation method |
| CN105345173A (en) * | 2015-12-01 | 2016-02-24 | 重庆建设工业(集团)有限责任公司 | Spiral processing device |
| CN105458719A (en) * | 2015-12-25 | 2016-04-06 | 成都群辉实业有限公司 | System based on machining for outer shell surface of sensor and machining method thereof |
| CN106078337A (en) * | 2016-07-21 | 2016-11-09 | 山东鲁南机床有限公司 | A kind of redundancy manual control system of complex milling machine tool |
| CN106078337B (en) * | 2016-07-21 | 2019-02-01 | 山东鲁南机床有限公司 | A kind of redundancy manual control system of complex milling machine tool |
| CN105965306A (en) * | 2016-07-26 | 2016-09-28 | 冯淑珠 | Automatically-controlled numerically controlled lathe tailstock feeding method |
| CN106239153A (en) * | 2016-08-30 | 2016-12-21 | 中航动力株洲航空零部件制造有限公司 | Numerically controlled lathe Milling Process control method and device |
| CN106695334B (en) * | 2016-12-23 | 2019-04-23 | 深圳市银宝山新压铸科技有限公司 | A kind of process equipment and processing method of connector |
| CN106695334A (en) * | 2016-12-23 | 2017-05-24 | 深圳市银宝山新压铸科技有限公司 | Processing equipment and processing method for connector |
| CN106976132A (en) * | 2017-03-27 | 2017-07-25 | 同济大学 | Building-block-splicing formula numerically-controlled milking composite machine tool |
| CN107336018A (en) * | 2017-06-29 | 2017-11-10 | 上海细瓦精密机械有限公司 | A kind of universal turnning and milling set composite |
| CN107336018B (en) * | 2017-06-29 | 2024-02-13 | 深圳市粤中窿科技有限公司 | Universal turning and milling composite device |
| CN107831733A (en) * | 2017-11-11 | 2018-03-23 | 成都市龙泉星源机械厂 | A kind of combined numerically controlled system of turn-milling machine tool |
| CN108673143A (en) * | 2018-05-09 | 2018-10-19 | 常州机电职业技术学院 | Double-position-surface machining machine tool structure |
| CN112150876A (en) * | 2019-05-20 | 2020-12-29 | 叶连波 | Model part hand-adjusting type simulation equipment of automobile |
| CN111230574A (en) * | 2020-03-10 | 2020-06-05 | 郑成 | Numerical control turning center for flat lathe bed |
| CN113211084A (en) * | 2021-05-08 | 2021-08-06 | 南京信息职业技术学院 | Lathe milling surface machining mechanism and using method |
| CN113211084B (en) * | 2021-05-08 | 2022-05-27 | 南京信息职业技术学院 | Lathe milling surface machining mechanism and using method |
| CN114393405A (en) * | 2022-01-17 | 2022-04-26 | 苏州立岩机械科技有限公司 | Turning and milling composite machine tool with interpolation Y axis |
| CN115091201A (en) * | 2022-08-01 | 2022-09-23 | 黑龙江齐四机床有限公司 | Numerical control cylinder sleeve scavenging port machining machine tool |
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