CN107214521A - Turning milling composite Zuan Gong centers - Google Patents

Turning milling composite Zuan Gong centers Download PDF

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Publication number
CN107214521A
CN107214521A CN201710554953.6A CN201710554953A CN107214521A CN 107214521 A CN107214521 A CN 107214521A CN 201710554953 A CN201710554953 A CN 201710554953A CN 107214521 A CN107214521 A CN 107214521A
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China
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milling
turning
axis
turnning
axles
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CN201710554953.6A
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CN107214521B (en
Inventor
祝烽
李虹
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Guangdong Harvest Star Technology Co Ltd
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Guangdong Harvest Star Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02Machine tools for performing different machining operations

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  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

The present invention relates to a kind of turning milling composite Zuan Gong centers, including:Milling machine, turning head and turnning and milling turntable;The turning head is arranged on the milling head side of milling machine;Turnning and milling turntable is arranged on the work top of milling machine;The kinematic axis at turning milling composite Zuan Gong centers is X-axis, Y-axis, Z axis, C axles, W axles, and W axles are parallel with Z axis, and W axles are the axis of orientation of turning head vertical feed campaign, and C axles rotate about the z axis, and C axles are the direction of rotation axle of turnning and milling turntable;When turning head is moved, turnning and milling turntable is rotated with preset rotation speed and moment of torsion, and turning function starts, Milling Function suspends, and when milling head is moved, turnning and milling turntable is used as milling working table, Milling Function starts, turning function suspends, and turning and milling are engaged to process part, it is possible to achieve clamped one time completes the processes such as car, milling, brill, tapping, complete the processing of whole complex parts, machining accuracy is high, economical and practical, greatly improves the production efficiency of product.

Description

Turning milling composite Zuan Gong centers
Technical field
The present invention relates to machining equipment technical field, more particularly to a kind of turning milling composite Zuan Gong centers.
Background technology
Zuan Gong centers are a kind of CNC Zuan Gong centers of cutting metal, also commonly referred to as " bore milling tapping " center " " drilling-tapping " center " " drilling and milling center " " bores Milling Machining " center " etc..It is to integrate cutting, drilling, tapping operating efficiency in the market most Fast and high-precision Zuan Gong centers.It is to be derived by traditional metal cutting Zuan Gong centers-vertical machining centre (computer gong) , floor space and processing stroke are small compared with for traditional vertical machining centre, are mainly used in processing small-sized metal, uncomfortable Close heavy cut.Configuration generally uses clamping-arm tool magazine or servo-type tool magazine, BT30 direct type main shafts, big screw lead Thread and roller Linear guides.Turning, i.e. lathe process, lathe process are the somes of machining.Lathe process is mainly with lathe tool to rotation Workpiece carry out turnery processing.Milling refers to the multiple-cutting-edge tool cutting workpiece using rotation, is efficient processing method.Work When cutter rotation (primary movement), workpiece movement (making feed motion), workpiece can also be fixed, but the cutter now rotated must also Must be mobile (while completing main motion and feed motion).
With the increasingly change of consumption electronic product profile, curved-surface structure is increasingly prevailing, and common Zuan Gong centers can only be single One completes the work such as drilling and milling, tapping, processes this class part and also needs to multiple clamping and Reference Transforming, prepares cutter, one zero Part has to pass through multiple devices processing, and production efficiency is low, and yields is not also high.Obviously, common Zuan Gong centers can not Meet the processing needs of such product.Therefore, the research and development at combined type processing Zuan Gong centers turn into the inexorable trend of development.
The content of the invention
Based on this, it is necessary to which single can only completing the problem of drilling and milling, tapping for common Zuan Gong centers, there is provided one kind Turning milling composite Zuan Gong centers.
A kind of turning milling composite Zuan Gong centers, including:Milling machine, turning head and turnning and milling turntable;The turning head is installed In the milling head side of milling machine;The turnning and milling turntable is arranged on above the work top of milling machine;The turnning and milling is combined The kinematic axis at Shi Zuangong centers is X-axis, Y-axis, Z axis, C axles, W axles, and wherein X, Y, Z axis constitutes three dimensions, and W axles are parallel with Z axis, W axles are the axis of orientation of turning head vertical feed campaign, and C axles rotate about the z axis, and C axles are the direction of rotation axle of turnning and milling turntable;Work as turning During head motion, turnning and milling turntable is rotated with preset rotation speed and moment of torsion, and turning function starts, Milling Function pause, when milling head motion When, turnning and milling turntable starts as milling working table, Milling Function, turning function pause, and turning and milling are engaged to process zero Part.
Preferably, the turning head includes:Line slideway, vertical tool holder, cutting tool, clamper, linear electric motors, position Put stroke measurment system;The vertical tool holder includes:Turning tool rest, straight line slide unit;The cutting tool are arranged on lathe tool knife On frame;The turning tool rest is arranged on the straight line slide unit in turning rostral face, and the linear electric motors drive the turning tool rest edge Line slideway does vertical direction feeding, and the position stroke measuring system is arranged on the sliding block of straight line slide unit.
Preferably, the cutting tool are lathe tool.
Preferably, the cutting tool are any one in drill bit, reamer, reamer, screw tap, screw die and annular knurl.
Preferably, Circular gratings chi is installed on the turnning and milling turntable;The Circular gratings chi, for measuring every turn of turning tool rest The amount of feeding, milling feed amount and indexing.
Preferably, the C axles are closed-loop control axle.
Compared with prior art, the beneficial effects of the present invention are:
The turning milling composite Zuan Gong centers of this programme include:Milling machine, turning head and turnning and milling turntable;The turning head peace Mounted in the milling head side of milling machine;The turnning and milling turntable is arranged on above the work top of milling machine;When turning head is transported When dynamic, turnning and milling turntable is rotated with preset rotation speed and moment of torsion, and turning function starts, Milling Function pause;When milling head is moved, car Milling turntable starts as milling working table, Milling Function, turning function pause, and turning and milling are engaged to process part.Should Turning milling composite Zuan Gong centers are the high-performance machine tool products being integrated into turning and Milling Function on a machine tool, it is possible to achieve Clamped one time completes the processes such as car, milling, brill, tapping, and simple in construction flexible, cost is relatively low, simplifies clamping workpiece, saves non- Production time, save the energy and floor space is small, meet the requirement of manufacturing technique requirent and high-precision Compound Machining, also promote The batch industrialization processed into precision component.
Brief description of the drawings
Fig. 1 is the schematic diagram at the turning milling composite Zuan Gong centers of an embodiment;
Fig. 2 is the schematic diagram of the turning head at the turning milling composite Zuan Gong centers of an embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment 1
Fig. 1 is the schematic diagram at the turning milling composite Zuan Gong centers of an embodiment.As shown in figure 1, a kind of turnning and milling is multiple Box-like Zuan Gong centers, including:Milling machine 1, turning first 2 and turnning and milling turntable 3;The turning first 2 is arranged on the milling of milling machine 1 Cut rostral face;The turnning and milling turntable 3 is arranged on above the work top of milling machine 1;The turning milling composite Zuan Gong centers Kinematic axis is X-axis, Y-axis, Z axis, C axles, W axles, and wherein X, Y, Z axis constitutes three dimensions, and W axles are parallel with Z axis, and W axles are turning first 2 The axis of orientation of vertical feed campaign, C axles rotate about the z axis, and C axles are the direction of rotation axle of turnning and milling turntable 3;When first 2 motion of turning, Turnning and milling turntable 3 is rotated with preset rotation speed and moment of torsion, and turning function starts, Milling Function pause, and when milling head is moved, turnning and milling turns Platform 3 starts as milling working table, Milling Function, turning function pause, and turning and milling are engaged to process part.
In the present embodiment, the turning first 2 can be the turning head of turning machine, by its milling machine milling head Side, by turnning and milling turntable 3, the turn-milling cutting with regard to parts can be completed.When the milling for starting turning milling composite Zuan Gong centers During head, the Milling Process with regard to parts can be completed.Thus, turning milling composite Zuan Gong centers are the machines in existing milling machine Turning head and turnning and milling turntable are installed, just energy clamped one time completes the processes such as car, milling, brill, tapping, and turning function is realized in timesharing on bed And Milling Function, it is simple in construction.
The present embodiment installs a turning head part in the milling head side of milling machine, in the work top of milling machine Upper installation turnning and milling turntable, when turning head is moved, turnning and milling turntable is rotated with preset rotation speed and moment of torsion, and turning function starts, milling Function is suspended, when milling head move, and turnning and milling turntable is as milling working table, and Milling Function starts, and turning function suspends, can be with Realize that clamped one time completes the processes such as car, milling, brill, tapping, complete the processing of whole complex parts, machining accuracy is high, and economical Practicality, greatly improves the production efficiency of product.
Embodiment 2
Fig. 1 is the schematic diagram at the turning milling composite Zuan Gong centers of an embodiment.Fig. 2 answers for the turnning and milling of an embodiment The schematic diagram of the turning head at box-like Zuan Gong centers.The present embodiment is illustrated with reference to Fig. 1 and Fig. 2.
A kind of turning milling composite Zuan Gong centers, including:Milling machine 1, turning first 2 and turnning and milling turntable 3;The turning first 2 Installed in the milling head side of milling machine 1;The turnning and milling turntable 3 is arranged on above the work top of milling machine 1;The car The kinematic axis at milling combined type Zuan Gong centers is X-axis, Y-axis, Z axis, C axles, W axles, and wherein X, Y, Z axis constitutes three dimensions, W axles and Z Axle is parallel, and W axles are the axis of orientation of the first 2 vertical feed campaign of turning, and C axles rotate about the z axis, and C axles are the direction of rotation of turnning and milling turntable 3 Axle;When first 2 motion of turning, turnning and milling turntable 3 is rotated with preset rotation speed and moment of torsion, and turning function starts, Milling Function pause, when When milling head is moved, turnning and milling turntable 3 starts as milling working table, Milling Function, and turning function pause, turning and milling match Close to process part.
Wherein, the turning first 2 includes:Line slideway 21, vertical tool holder, cutting tool 22, clamper 24, straight-line electric Machine (being not drawn into figure), position stroke measuring system 26;The vertical tool holder includes:Turning tool rest 23, straight line slide unit 25;Institute Cutting tool 22 are stated on turning tool rest 23;The turning tool rest 23 is arranged on the straight line slide unit 25 of first 2 side of turning, The linear electric motors drive the turning tool rest 23 to do vertical direction feeding, the position stroke measuring system along line slideway 21 26 are arranged on the sliding block of straight line slide unit 25.
The position stroke measuring system 26 is high-precision position stroke measuring system, for measuring turning tool rest 23 Displacement is fed, running precision can be greatly improved by the position stroke measuring system 26.
Turnning and milling turntable 3 is installed additional on the workbench of milling machine 1, and this reality can be realized by the linear interpolation of X, Y, Z or W axle Apply the turnery processing at Li Zuangong centers.This turnning and milling turntable 3 is used as main shaft when carrying out turning, and turnning and milling turntable 3 possesses necessarily Rotating speed and moment of torsion, the processing of turning function has been ensure that, while good surface smoothness can be ensured.Carrying out milling When, turnning and milling turntable 3 can complete milling interpolation indexing positioning function and complicated part Milling Process as milling working table.C axles For closed-loop control axle, Circular gratings chi is housed on turnning and milling turntable 3, to realize each revolution of amount of feeding and the constant speed cutting of knife rest, milling Cut feeding and indexing function.Whole bed piece employs finite element analysis, and rigidity rational in infrastructure is strong.Wherein, finite element analysis (FEA, Finite Element Analysis) is using the method for mathematical approach to actual physical system (geometry and load working condition) Simulated.Also utilize simple and interaction element, i.e. unit, it is possible to go to approach nothing with the unknown quantity of limited quantity Limit the real system of unknown quantity.
As a preferred embodiment, the cutting tool 22 are lathe tool.
As a preferred embodiment, the cutting tool 22 is in drill bit, reamer, reamer, screw tap, screw die and annular knurls Any one, is selected according to actual needs, is not limited herein.
As a preferred embodiment, Circular gratings chi is installed on the turnning and milling turntable 3;The Circular gratings chi, for measuring The each revolution of amount of feeding of turning tool rest 23, milling feed amount and indexing.The Circular gratings chi measures each revolution of feeding of turning tool rest 23 Amount, constant speed cutting when carrying out turnery processing to realize.The Circular gratings chi measurement milling feed amount and indexing, to realize The interpolation indexing positioning function of milling and complicated part Milling Process.
As a preferred embodiment, the C axles are closed-loop control axle.The C axles are the closed-loop control axle of horizontal direction.
The turning milling composite Zuan Gong centers of this programme include:Milling machine, turning head and turnning and milling turntable;The turning head peace Mounted in the milling head side of milling machine;The turnning and milling turntable is arranged on above the work top of milling machine;When turning head is transported When dynamic, turnning and milling turntable is rotated with preset rotation speed and moment of torsion, and turning function starts, Milling Function pause;When milling head is moved, car Milling turntable starts as milling working table, Milling Function, turning function pause, and turning and milling are engaged to process part.Should Turning milling composite Zuan Gong centers are the high-performance machine tool products being integrated into turning and Milling Function on a machine tool, it is possible to achieve Clamped one time completes the processes such as car, milling, brill, tapping, and simple in construction flexible, cost is relatively low, simplifies clamping workpiece, saves non- Production time, save the energy and floor space is small, meet the requirement of manufacturing technique requirent and high-precision Compound Machining, also promote The batch industrialization processed into precision component.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (6)

1. a kind of turning milling composite Zuan Gong centers, it is characterised in that including:Milling machine, turning head and turnning and milling turntable;
The turning head is arranged on the milling head side of milling machine;The turnning and milling turntable is arranged on the work top of milling machine Top;
The kinematic axis at the turning milling composite Zuan Gong centers is X-axis, Y-axis, Z axis, C axles, W axles, and wherein X, Y, Z axis constitutes three-dimensional space Between, W axles are parallel with Z axis, and W axles are the axis of orientation of turning head vertical feed campaign, and C axles rotate about the z axis, and C axles are turnning and milling turntable Direction of rotation axle;
When turning head is moved, turnning and milling turntable is rotated with preset rotation speed and moment of torsion, and turning function starts, Milling Function pause;When When milling head is moved, turnning and milling turntable starts as milling working table, Milling Function, and turning function pause, turning and milling match Close to process part.
2. turning milling composite Zuan Gong centers according to claim 1, it is characterised in that the turning head includes:Straight line is led Rail, vertical tool holder, cutting tool, clamper, linear electric motors, position stroke measuring system;
The vertical tool holder includes:Turning tool rest, straight line slide unit;
The cutting tool are arranged on turning tool rest;The turning tool rest is arranged on the straight line slide unit in turning rostral face, institute Stating linear electric motors drives the turning tool rest to do vertical direction feeding along line slideway, and the position stroke measuring system is arranged on On the sliding block of straight line slide unit.
3. turning milling composite Zuan Gong centers according to claim 2, it is characterised in that the cutting tool are lathe tool.
4. turning milling composite Zuan Gong centers according to claim 2, it is characterised in that the cutting tool are drill bit, expanded Any one in hole drill, reamer, screw tap, screw die and annular knurl.
5. turning milling composite Zuan Gong centers according to claim 2, it is characterised in that be provided with circle on the turnning and milling turntable Grating scale;
The Circular gratings chi, for measuring each revolution of amount of feeding of turning tool rest, milling feed amount and indexing.
6. turning milling composite Zuan Gong centers according to claim 1, it is characterised in that the C axles are closed-loop control axle.
CN201710554953.6A 2017-07-10 2017-07-10 Turning and milling combined drilling and tapping center Active CN107214521B (en)

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CN107214521B CN107214521B (en) 2023-11-24

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213962A (en) * 2018-02-28 2018-06-29 南阳微特防爆电机有限公司 A kind of fire-proof motor pedestal wiring hole Combined machining device and processing method
CN110064763A (en) * 2019-04-22 2019-07-30 深圳市圆梦精密技术研究院 High-precision turning machine
CN111331378A (en) * 2020-04-20 2020-06-26 台钰精机(浙江)有限公司 Turning, milling and grinding integrated machine
CN111375901A (en) * 2020-03-25 2020-07-07 广东工业大学 Method for machining cutter through laser turning and milling combination
CN114799890A (en) * 2022-04-26 2022-07-29 佛山市南海富大精密机械有限公司 Turning and milling combined machining center
CN114952296A (en) * 2022-07-04 2022-08-30 中山英诺莱比智能科技有限公司 Turning and milling composite machine tool

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CN205184253U (en) * 2015-08-25 2016-04-27 五莲县长泰工贸有限公司 Wagon drill of processing flange mills compound lathe
CN105945334A (en) * 2016-05-12 2016-09-21 深圳市万嘉科技有限公司 Machining device
CN206105376U (en) * 2016-08-16 2017-04-19 厦门德垦特智能科技有限公司 Turnning and milling combined machining equipment
CN207043732U (en) * 2017-07-10 2018-02-27 广东润星科技有限公司 Turning milling composite bores and attacks center

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09141501A (en) * 1995-11-24 1997-06-03 Sony Corp Cutting work device and manufacture of drum for magnetic head
CN101480734A (en) * 2009-01-20 2009-07-15 西安理工大学 Composite machining center with hot displacement constraint skid revolving joint portion macro/micro drive
CN103084636A (en) * 2013-02-04 2013-05-08 西北工业大学 Blisk composite numerical-control milling vertical-structured machine tool
CN103100744A (en) * 2013-02-04 2013-05-15 西北工业大学 Composite numerical control milling composite-structure machine tool for blisk
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108213962A (en) * 2018-02-28 2018-06-29 南阳微特防爆电机有限公司 A kind of fire-proof motor pedestal wiring hole Combined machining device and processing method
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CN111375901A (en) * 2020-03-25 2020-07-07 广东工业大学 Method for machining cutter through laser turning and milling combination
CN111331378A (en) * 2020-04-20 2020-06-26 台钰精机(浙江)有限公司 Turning, milling and grinding integrated machine
CN114799890A (en) * 2022-04-26 2022-07-29 佛山市南海富大精密机械有限公司 Turning and milling combined machining center
CN114952296A (en) * 2022-07-04 2022-08-30 中山英诺莱比智能科技有限公司 Turning and milling composite machine tool

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