CN106903355A - A kind of digital-control two-head milling machine - Google Patents
A kind of digital-control two-head milling machine Download PDFInfo
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- CN106903355A CN106903355A CN201710211903.8A CN201710211903A CN106903355A CN 106903355 A CN106903355 A CN 106903355A CN 201710211903 A CN201710211903 A CN 201710211903A CN 106903355 A CN106903355 A CN 106903355A
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- milling
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- workbench
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/04—Milling machines not designed for particular work or special operations with a plurality of horizontal working-spindles
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- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of digital-control two-head milling machine, including digital-control two-head milling mechanism, the digital-control two-head milling mechanism includes two side milling heads, it is respectively arranged on two side milling bases, side milling floor installation is provided with workbench on the side milling frame of frame both sides between two side milling heads, the middle top installment work platform upper plate of workbench, portal frame is provided with above workbench, the two ends end of portal frame is arranged on press beam axle, the bottom of press beam axle is arranged on the press beam of bench-top seat；Workbench is symmetricly set on the line rail of frame top by line rail chair installed in two, and main screw mandrel is provided between two lines rail；Side milling head includes main spindle box, and the bottom of main spindle box is arranged on the slide rail of side milling base top, and W is provided between main spindle box and side milling base to screw mandrel；The digital-control two-head milling mechanism designs two side milling heads, while completing the two-sided processing of workpiece, high in machining efficiency, machining accuracy is high, is worth promoting.
Description
Technical field
The present invention relates to digit ctrol machine tool field, especially a kind of digital-control two-head milling machine.
Background technology
Milling machine（millingmachine）System refers mainly to be processed on workpiece with milling cutter the lathe of kinds of surface.Usual milling cutter
Rotary motion is main motion, workpiece（With）The movement of milling cutter is feed motion.It can process plane, groove, it is also possible to process
Various curved surfaces, gear etc..Milling machine is the lathe for carrying out Milling Process to workpiece with milling cutter.Milling machine decapacitation milling plane, groove, wheel
Outside tooth, screw thread and splined shaft, moreover it is possible to process more complicated type face, efficiency is high compared with planer, is obtained in machine-building and repairing department
To extensive use.
Milling machine is a kind of widely used lathe, and plane can be processed on milling machine（Horizontal plane, vertical plane）, groove（Key
Groove, T-slot, dovetail groove etc.）, point tooth part（Gear, splined shaft, sprocket wheel）, helical surface（Screw thread, helicla flute）And each koji
Face.In addition, it may also be used for revolving body surface, interior hole machined and carry out cut-out work etc..Operationally, workpiece is mounted in work to milling machine
Make on platform or index on first-class annex, milling cutter rotates to be main motion, be aided with the feed motion of workbench or milling head, workpiece can be obtained
Obtain required finished surface.Due to being multiple-cutting-edge interrupted cut, thus the productivity ratio of milling machine is higher.In simple terms, milling machine can be right
Workpiece carries out the lathe of milling, drilling and Boring.
In the prior art, for needing the workpiece of two-sided processing, the lathe of single milling head needs to process twice, efficiency compared with
It is low, and machining accuracy can be reduced.
The content of the invention
The present invention is intended to provide a kind of two side milling heads of design, high in machining efficiency, machining accuracy digital-control two-head milling machine high
Structure.
To achieve the above object, the present invention provides following technical scheme：A kind of digital-control two-head milling machine, including digital-control two-head milling
Mechanism, the digital-control two-head milling mechanism includes two side milling heads, is respectively arranged on two side milling bases, and side milling floor installation is in machine
On the side milling frame of frame both sides, workbench, the middle top installment work platform upper plate of workbench, work are provided between two side milling heads
Portal frame is provided with above platform, the two ends end of portal frame is arranged on press beam axle, and the bottom of press beam axle is arranged on bench-top
Press beam seat on；Gantry oil cylinder is installed at the middle part of portal frame, and the bottom of the bottom piston bar of gantry oil cylinder is rotated by pressure head
Part installs pressure head；Workbench is symmetricly set on the line rail of frame top by line rail chair installed in two, between two lines rail
Main screw mandrel is provided with, the front end of main screw mandrel connects the output shaft of main screw mandrel reducing motor, and main screw mandrel is provided with main feed screw nut's seat, main
Feed screw nut's seat connecting working table；Side milling head includes main spindle box, and the bottom of main spindle box is arranged on the slide rail of side milling base top,
W is provided between main spindle box and side milling base to screw mandrel, to screw mandrel connection W to gear motor, W connects master to W to the nut seat of screw mandrel
The bottom of axle box；Main shaft is provided with main spindle box, cutterhead is installed on main shaft, spindle motor, spindle motor are installed in the top of main spindle box
Upper installation driving pulley, active synchronization wheel connects the driven synchronizing wheel on main shaft by main shaft Timing Belt；Side milling head rest closely works
The side of platform is provided with row and cuts machine, and row cuts machine and cuts servomotor including screw rod and row, and row cuts the output shaft connection spiral shell of servomotor
Swing arm.
As further scheme of the invention：Detection seat is provided with front side of the main spindle box of the side milling head in the left side, is detected
The side for seating against nearly workbench is provided with air cylinder detecting block, the extension stem of the detection cylinder on air cylinder detecting block connecting detection seat, inspection
Survey test bar connecting detection plate of the cylinder away from workbench side.
As further scheme of the invention：Calibration seat is provided with front side of the main spindle box of the side oil suction on the right side, is calibrated
Hydraulic cylinder is provided with seat, the extension stem of hydraulic cylinder connects correcting plate, correcting plate is connected the left end of the axis of guide, fixed guide axle
It is arranged in calibration seat by axle sleeve, is provided with the first pressure guard and the second pressure guard at the top of correcting plate, the first pressure guard and the
Connected by small guide pillar between two pressure guards.
As further scheme of the invention：The two ends of the workbench are provided with workbench shield.
As further scheme of the invention：One end of the nearly workbench of side milling head rest is provided with milling head shield.
Compared with prior art, the beneficial effects of the invention are as follows：The digital-control two-head milling mechanism designs two side milling heads, while
The two-sided processing of workpiece is completed, high in machining efficiency, machining accuracy is high, is worth promoting.
Brief description of the drawings
Fig. 1 is explosive view of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, in the embodiment of the present invention, a kind of digital-control two-head milling machine, including digital-control two-head milling mechanism, the numerical control
Double end milling mechanism includes two side milling heads, is respectively arranged on two side milling bases 1, and side milling base 1 is arranged on the both sides of frame 100
On side milling frame 101, workbench 2, the middle top installment work platform upper plate 3 of workbench 2, workbench are provided between two side milling heads
2 top is provided with portal frame 4, and the two ends end of portal frame 4 is arranged on press beam axle 5, and the bottom of press beam axle 5 is arranged on workbench 2
On the press beam seat 6 at top；Gantry oil cylinder 7 is installed at the middle part of portal frame 4, and the bottom of the bottom piston bar of gantry oil cylinder 7 passes through
Pressure head tumbler installs pressure head；Workbench 2 is arranged on two and is symmetricly set on the line rail at the top of frame 100 by line rail chair,
Main screw mandrel 8 is provided between two lines rail, the front end of main screw mandrel 8 connects the output shaft of main screw mandrel reducing motor, and main screw mandrel 8 is provided with
Main feed screw nut's seat, main feed screw nut's seat connecting working table 2；
Side milling head includes main spindle box 10, and the bottom of main spindle box 10 is arranged on the slide rail at the top of side milling base 1, main spindle box 10 and side
W is provided between milling base 1 to screw mandrel 11, to the connection W of screw mandrel 11 to gear motor, W connects main spindle box to W to the nut seat of screw mandrel 11
10 bottom；
Main shaft 12 is provided with main spindle box 10, cutterhead is installed on main shaft 12, spindle motor 13, main shaft electricity are installed in the top of main spindle box 10
Driving pulley is installed, active synchronization wheel connects the driven synchronizing wheel on main shaft 12 by main shaft Timing Belt on machine 13；
The side of the nearly workbench 2 of side milling head rest is provided with row and cuts machine, and row cuts machine and cuts servomotor including screw rod 14 and row, and row cuts and watches
Take the output shaft connection screw rod 14 of motor.
Above-mentioned, the front side of the main spindle box 10 of the side milling head in left side is provided with detection seat 23, and detection seat 23 is close to the one of workbench 2
Side is provided with air cylinder detecting block, the extension stem of the detection cylinder on air cylinder detecting block connecting detection seat 23, and detection cylinder is away from work
The test bar connecting detection plate of the side of platform 2.
Above-mentioned, the front side of the main spindle box 10 of the side oil suction on right side is provided with calibration seat 21, and hydraulic cylinder, liquid are provided with calibration seat 21
The extension stem connection correcting plate 22 of cylinder pressure, correcting plate 22 is connected the left end of the axis of guide, and fixed guide axle is installed by axle sleeve
In calibration seat 21, the top of correcting plate 22 is provided with the first pressure guard and the second pressure guard, the first pressure guard and the second pressure guard
Between connected by small guide pillar.
Above-mentioned, the two ends of workbench 2 are provided with workbench shield.
Above-mentioned, one end of the nearly workbench 2 of side milling head rest is provided with milling head shield.
It is above-mentioned, cylinder connection air supply system, oil cylinder connection Hydraulic Station.
Design feature of the invention and its operation principle：Main screw mandrel reducing motor drives the shifting of workbench 2 by main screw mandrel 8
It is dynamic；
In main spindle box 10, spindle motor 13 drives main shaft 12 to rotate by synchronous belt drive mechanism；
Row cut servomotor take to that screw rod 14 rotate complete row cut.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of digital-control two-head milling machine, including digital-control two-head milling mechanism, it is characterised in that the digital-control two-head milling mechanism includes two
Individual side milling head, is respectively arranged on two side milling bases, side milling floor installation on the side milling frame of frame both sides, two side milling heads
Between be provided with workbench, the middle top installment work platform upper plate of workbench is provided with portal frame, the two of portal frame above workbench
End end is arranged on press beam axle, and the bottom of press beam axle is arranged on the press beam of bench-top seat；The middle part of portal frame is installed by dragon
Door oil cylinder, the bottom of the bottom piston bar of gantry oil cylinder pressure head is installed by pressure head tumbler；Workbench is pacified by line rail chair
On two line rails for being symmetricly set in frame top, main screw mandrel, the front end connection master of main screw mandrel are provided between two lines rail
The output shaft of screw mandrel reducing motor, main screw mandrel is provided with main feed screw nut's seat, main feed screw nut's seat connecting working table；Side milling head bag
Main spindle box is included, the bottom of main spindle box is arranged on the slide rail of side milling base top, and W is provided between main spindle box and side milling base to silk
Bar, to screw mandrel connection W to gear motor, W connects the bottom of main spindle box to the nut seat of screw mandrel to W；Main shaft is provided with main spindle box, it is main
Cutterhead is installed, spindle motor is installed at the top of main spindle box, and driving pulley is installed on spindle motor, and active synchronization wheel is by master on axle
Driven synchronizing wheel on axle Timing Belt connection main shaft；The side of the nearly workbench of side milling head rest is provided with row and cuts machine, and row cuts machine includes spiral shell
Swing arm and row cut servomotor, and row cuts the output shaft connection screw rod of servomotor.
2. digital-control two-head milling mechanism according to claim 1, it is characterised in that the main spindle box of the side milling head in the left side
Front side is provided with detection seat, and the side that detection seats against nearly workbench is provided with air cylinder detecting block, on air cylinder detecting block connecting detection seat
Detect the extension stem of cylinder, test bar connecting detection plate of the detection cylinder away from workbench side.
3. digital-control two-head milling mechanism according to claim 1, it is characterised in that the main spindle box of the side oil suction on the right side
Front side is provided with calibration seat, is provided with hydraulic cylinder, the extension stem connection correcting plate of hydraulic cylinder in calibration seat, and correcting plate is connected guiding
The left end of axle, fixed guide axle is arranged in calibration seat by axle sleeve, the first pressure guard and second is provided with the top of correcting plate and is prevented
Pressing plate, is connected between the first pressure guard and the second pressure guard by small guide pillar.
4. digital-control two-head milling mechanism according to claim 1, it is characterised in that the two ends of the workbench are provided with workbench
Shield.
5. digital-control two-head milling mechanism according to claim 1, it is characterised in that one end of the nearly workbench of side milling head rest
It is provided with milling head shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211903.8A CN106903355A (en) | 2017-04-01 | 2017-04-01 | A kind of digital-control two-head milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211903.8A CN106903355A (en) | 2017-04-01 | 2017-04-01 | A kind of digital-control two-head milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903355A true CN106903355A (en) | 2017-06-30 |
Family
ID=59193905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710211903.8A Pending CN106903355A (en) | 2017-04-01 | 2017-04-01 | A kind of digital-control two-head milling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106903355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971996A (en) * | 2018-09-19 | 2018-12-11 | 武汉汉光钢品建设工程有限公司 | Planer type numerical control drilling and milling, boring steel plate process combined machine automatically |
| CN111975061A (en) * | 2020-07-14 | 2020-11-24 | 黄朋飞 | Double-milling-head numerically controlled milling machine capable of being synchronously or asynchronously regulated |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122027A1 (en) * | 2000-02-04 | 2001-08-08 | VIGEL S.p.A. | Apparatus for machining caliper blocks and brackets of motorcar disk brakes |
| CN202606949U (en) * | 2012-04-09 | 2012-12-19 | 莱州市山普管件制造有限公司 | Automatic double-ended milling machine |
| CN104384579A (en) * | 2014-09-30 | 2015-03-04 | 江苏松野数控科技有限公司 | Milling planer |
| CN204711291U (en) * | 2015-06-09 | 2015-10-21 | 东莞市固达机械制造有限公司 | A kind of numerical control bilateral milling machine with rotary table |
| CN204893049U (en) * | 2015-08-27 | 2015-12-23 | 山东弘祥机床股份有限公司 | Duplex head milling machine |
| CN106334817A (en) * | 2016-08-31 | 2017-01-18 | 宁波川田精密机械有限公司 | Positioning mechanism for double-head milling machine |
| CN206747660U (en) * | 2017-04-01 | 2017-12-15 | 东莞市中佑机械科技有限公司 | A kind of digital-control two-head milling machine |
-
2017
- 2017-04-01 CN CN201710211903.8A patent/CN106903355A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122027A1 (en) * | 2000-02-04 | 2001-08-08 | VIGEL S.p.A. | Apparatus for machining caliper blocks and brackets of motorcar disk brakes |
| CN202606949U (en) * | 2012-04-09 | 2012-12-19 | 莱州市山普管件制造有限公司 | Automatic double-ended milling machine |
| CN104384579A (en) * | 2014-09-30 | 2015-03-04 | 江苏松野数控科技有限公司 | Milling planer |
| CN204711291U (en) * | 2015-06-09 | 2015-10-21 | 东莞市固达机械制造有限公司 | A kind of numerical control bilateral milling machine with rotary table |
| CN204893049U (en) * | 2015-08-27 | 2015-12-23 | 山东弘祥机床股份有限公司 | Duplex head milling machine |
| CN106334817A (en) * | 2016-08-31 | 2017-01-18 | 宁波川田精密机械有限公司 | Positioning mechanism for double-head milling machine |
| CN206747660U (en) * | 2017-04-01 | 2017-12-15 | 东莞市中佑机械科技有限公司 | A kind of digital-control two-head milling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971996A (en) * | 2018-09-19 | 2018-12-11 | 武汉汉光钢品建设工程有限公司 | Planer type numerical control drilling and milling, boring steel plate process combined machine automatically |
| CN108971996B (en) * | 2018-09-19 | 2024-01-30 | 武汉汉光钢品建设工程有限公司 | Gantry type numerical control composite machine tool for automatically machining steel plate during drilling, milling and boring |
| CN111975061A (en) * | 2020-07-14 | 2020-11-24 | 黄朋飞 | Double-milling-head numerically controlled milling machine capable of being synchronously or asynchronously regulated |
| CN111975061B (en) * | 2020-07-14 | 2021-12-31 | 黄朋飞 | Double-milling-head numerically controlled milling machine capable of being synchronously or asynchronously regulated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190111 Address after: 523000 No. B156 Golden Phoenix Avenue, Golden Phoenix Industrial Zone, Fenggang Town, Dongguan City, Guangdong Province Applicant after: Dongguan Huitong steel mold Limited company Address before: 523000 Fujun Road, Datao Village, Huangjiang Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN ZHONGYOU MACHINERY SCIENCE & TECHNOLOGY CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |