CN107971547A - Split type horizontal-vertical double-purpose numerical control swings milling head - Google Patents
Split type horizontal-vertical double-purpose numerical control swings milling head Download PDFInfo
- Publication number
- CN107971547A CN107971547A CN201711149620.1A CN201711149620A CN107971547A CN 107971547 A CN107971547 A CN 107971547A CN 201711149620 A CN201711149620 A CN 201711149620A CN 107971547 A CN107971547 A CN 107971547A
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- China
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- electro spindle
- interface unit
- swinging head
- head body
- joint face
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
A kind of split type horizontal-vertical double-purpose numerical control milling head, belongs to numerically-controlled machine tool design, manufacturing field.Including：Swinging head interface unit, swinging head body, electro spindle interface unit and electro spindle.Yaw body is driven by direct driving motor, drives the electro spindle interface unit of its front end to swing, and is in addition equipped with axial brake and encoder apparatus in swinging head body, as requested the swing position of braking and feedback main shaft；Electro spindle is housed inside electro spindle interface unit；Swinging head interface unit and the joint face and column joint face of swinging head body are at 45 °, and the axis that electro spindle interface unit moves joint face and electro spindle with swinging head body is at 45 °；When swinging head body rotational angle is 0 °, the axis of electro spindle is parallel with column joint face, and lathe is used as vertical knee-type milling machine；When swinging head body rotational angle is 180 °, the axis of electro spindle is vertical with column joint face, and lathe is used as horizontal milling machine.The present invention has the characteristics that standardization, modularization, effectively save manufacture cost.
Description
Technical field
The invention belongs to numerically-controlled machine tool design, manufacturing field, a kind of split type horizontal-vertical double-purpose numerical control of design swings milling head knot
Structure, has the characteristics that standardization, modularization, effectively reduces manufacture cost.
Background technology
Numerical-control Milling Machines are due to only having three degree of freedom, so can not processed complex part curved surface and to be not easy upset big
Type workpiece, production efficiency and machining accuracy compare, and relatively low, processing quality is unstable, and process is not enough concentrated.
The four-shaft numerically controlled milling machine of country's oscillating type at present, is mostly integral type cantilever design, and main shaft rotation center line is revolved with yaw
Turn that centerlines are in 90 °, this lathe generally can not realize the function of horizontal Machining centers.Processed for some box parts
For, usually both needed vertical machining centre to process top surface, again the circumferential several sides of horizontal Machining centers processing, for visitor
For family, generally require to purchase two kinds of lathes at the same time（Vertical machining centre and horizontal Machining centers）Babinet as could processing
Part.
In addition the box parts processed are from vertical machining centre（Or horizontal Machining centers）On unload, then be reinstalled in
Horizontal Machining centers（Or vertical machining centre）On, processing efficiency and machining accuracy greatly reduces.
The content of the invention
The purpose of the present invention swings milling head aiming at the above problem and defect, a kind of split type horizontal-vertical double-purpose of design, it
Structure it is simple, easy to assembly and be easy to standardized management.
Involved split type horizontal-vertical double-purpose swings milling head and includes in the present invention：Swinging head interface unit, swinging head body,
Electro spindle interface unit and electro spindle.Swinging head interface unit plays the function of connection swinging head body and column；Yaw body
Driven by direct driving motor, drive the electro spindle interface unit of its front end to swing, axial braking is in addition equipped with swinging head body and is filled
Put and encoder apparatus, can brake and feed back the swing position of main shaft as requested；Equipped with electricity inside electro spindle interface unit
Main shaft.The joint face of swinging head interface unit and swinging head body and column joint face angle at 45 °, electro spindle interface unit with
Joint face and the axis of the electro spindle angle at 45 ° that swinging head body moves, when swinging head body rotational angle is 0 °, electro spindle
Axis it is parallel with column joint face, lathe can be used as vertical knee-type milling machine at this time；When swinging head body rotational angle is 180 °
When, the axis and uprights vertical of electro spindle, at this time lathe can be used as horizontal milling machine.
The present invention fundamental design idea be：Common three-axis numerical control vertical knee-type milling machine is installed designed split type stand to crouch
Dual-purpose swing milling head, is allowed to be changed into the four-axle linked numerical control horizontal-vertical double-purpose milling machine for swinging hair style.Swinging head body is by direct driving motor
Directly drive, there is no intermediate transmission part；In order to measure rotational angle, encoder is installed in swinging head body interior；In order to protect
Positioning requirements during card processing, swinging head body interior are equipped with axial braking system；In order to meet the working gap when expanding with heat and contract with cold
Change, one end supporting way is fixed using one end；The design of mill head is swung into split structure, connects column and swinging head body
Part be known as yaw interface unit, be bolted between swinging head body and yaw interface unit, and pass through wedge pressure
Swinging head body is pressed on the datum level of yaw interface unit by block；The surface that yaw interface unit is connected with column, is divided into
Two kinds of forms of hard rail and line rail, can design yaw interface unit according to the multi-form of guide rail；The front end peace of swinging head body
Electro spindle interface unit is filled, electro spindle is installed in electro spindle interface unit；The company of swinging head interface unit and swinging head body
Junction and column joint face angle at 45 ° thereon, electro spindle interface unit and swinging head body move joint face and electro spindle
Axis angle at 45 °；Swinging head body can turn to optional position between 0 ° to 180 °；When swinging head body rotational angle
For 0 ° when, the axis of electro spindle is parallel with column, and lathe can be used as vertical knee-type milling machine at this time；When swinging head body rotational angle
For 180 ° when, the axis and uprights vertical of electro spindle, at this time lathe can be used as horizontal milling machine.
Since the swinging head in the present invention is using the design of modularization Split type structure, increase the flexibility of assembling.For difference
Vertical knee-type milling machine, according to the yaw structure in the present invention, it is not necessary to redesign, manufacture swinging head body part, electro spindle
Interface unit and electro spindle, it is only necessary to replace yaw interface unit；When lathe needs replacing more powerful electro spindle,
Only needing replacing electro spindle interface unit can complete more to change jobs, and greatly reduce the manufacture cost of lathe, improve production
Rate.
Brief description of the drawings
Fig. 1 is swinging head body rotational angle when being 0 °, the graphics of Integral swinging milling head；
Fig. 2 is swinging head body rotational angle when being 180 °, the graphics of Integral swinging milling head；
Fig. 3, Fig. 4 are the graphics of yaw interface unit；
Fig. 5 is the graphics of electro spindle interface unit.
Piece number explanation in figure：
1. swinging head body, 2. main spindle box interface units, 3. electro spindles, 4. wedge-shaped briquettings, 5. electro spindle interface units, 6 fix
Bolt, 7. pressing plate, 8. yaw interface unit side benchmark, the bottom benchmark of 9. yaw interface units, the connection of 10. swinging head bodies
Face, 11. column guide rail joint faces, 12. electro spindle interface unit joint faces, 13. electro spindle axis.
Embodiment
Explanation is described in detail to embodiment of the present invention below in conjunction with the accompanying drawings：
A kind of split type horizontal-vertical double-purpose numerical control swings milling head, it is characterised in that including：Swinging head body 1, yaw interface unit 2,
Electro spindle interface unit 5 and electro spindle 3；Swinging head body 1 is directly driven by direct driving motor, does not have intermediate transmission part；In order to
Swinging head rotational angle is measured, encoder is installed in swinging head body interior；Positioning requirements during in order to ensure processing, swinging head sheet
Body is internally provided with axial braking system；In order to meet the change of the working gap when expanding with heat and contract with cold, one end branch is fixed using one end
Support mode；The front end installation swinging head body 1 of yaw interface unit 2, left and right directions is by wedge-shaped briquetting 4 by swinging head body 1
It is pressed on the side positioning datum 8 of yaw interface unit 2, above-below direction is fixed by the bottom surface benchmark 9 of yaw interface unit 2
Swinging head body 1, is then connected on the swinging head body joint face 10 on yaw interface unit 2 by position by fixing bolt 6；
Yaw interface unit 2 is connected by the column guide rail joint face 11 of its rear end with column guide rail, according to different column guide rail forms,
Yaw interface unit is attached thereto using corresponding connection mode；Before swinging head body joint face 10 is located at yaw interface unit
End, for connecting swinging head body, column guide rail joint face 11 is located at yaw interface unit rear end, for connecting column guide rail,
Angle is 45 ° between swinging head body joint face 10 and column guide rail joint face 11；Electro spindle interface unit 5 is connect by electro spindle
For mouthpiece joint face 12 with swinging head body 1 using being bolted together, electro spindle 3 is installed in 5 front end of electro spindle interface unit,
Electro spindle 3 is installed on electro spindle interface unit 5 by lower side-locating face；Electro spindle interface unit joint face 12 and electricity master
Angle is 45 ° between axis axis 13；Swinging head body can turn to optional position between 0 ° to 180 °；When swinging head body
When angle of rotation is 0 °, electro spindle axis 13 is parallel with column guide rail joint face 11, and lathe is used as vertical knee-type milling machine at this time, works as pendulum
When dynamic head body angle of rotation is 180 °, electro spindle axis 13 is vertical with column guide rail joint face 11, and lathe is as horizontal milling at this time
Bed uses.
The present invention improves the range of work of Numerical-control Milling Machines, improves part processing efficiency.
Claims (1)
1. a kind of split type horizontal-vertical double-purpose numerical control swings milling head, it is characterised in that including：Swinging head body（1）, yaw interface portion
Part（2）, electro spindle interface unit（5）And electro spindle（3）；Swinging head body（1）Directly driven by direct driving motor, passed without middle
Dynamic part；In order to measure swinging head rotational angle, encoder is installed in swinging head body interior；In order to be positioned to when ensureing processing
Ask, swinging head body interior is equipped with axial braking system；In order to meet the change of the working gap when expanding with heat and contract with cold, using one end
Fixed one end supporting way；Yaw interface unit（2）Front end installation swinging head body（1）, left and right directions passes through wedge-shaped briquetting
（4）By swinging head body（1）It is pressed to yaw interface unit（2）Side positioning datum（8）On, above-below direction is connect by yaw
Mouthpiece（2）Bottom surface benchmark（9）Positioning, then by swinging head body（1）Pass through fixing bolt（6）It is connected to yaw interface portion
Part（2）On swinging head body joint face（10）On；Yaw interface unit（2）Pass through the column guide rail joint face of its rear end（11）
It is connected with column guide rail, according to different column guide rail forms, yaw interface unit is attached thereto using corresponding connection mode；Pendulum
Dynamic head body joint face（10）Positioned at yaw interface unit front end, for connecting swinging head body, column guide rail joint face（11）
Positioned at yaw interface unit rear end, for connecting column guide rail, swinging head body joint face（10）With column guide rail joint face
（11）Between angle be 45 °；Electro spindle interface unit（5）Pass through electro spindle interface unit joint face（12）With swinging head body
（1）Using being bolted together, electro spindle interface unit（5）Front end is installed by electro spindle（3）, electro spindle（3）Determined by downside
Plane is installed in electro spindle interface unit（5）On；Electro spindle interface unit joint face（12）With electro spindle axis (13) it
Between angle be 45 °；Swinging head body can turn to optional position between 0 ° to 180 °；When swinging head body angle of rotation is 0 °
When, electro spindle axis（13）With column guide rail joint face（11）Parallel, lathe is used as vertical knee-type milling machine at this time, when swinging head sheet
When body angle of rotation is 180 °, electro spindle axis（13）With column guide rail joint face（11）Vertically, at this time lathe as horizontal milling machine
Use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149620.1A CN107971547A (en) | 2017-11-18 | 2017-11-18 | Split type horizontal-vertical double-purpose numerical control swings milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149620.1A CN107971547A (en) | 2017-11-18 | 2017-11-18 | Split type horizontal-vertical double-purpose numerical control swings milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971547A true CN107971547A (en) | 2018-05-01 |
Family
ID=62010532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711149620.1A Pending CN107971547A (en) | 2017-11-18 | 2017-11-18 | Split type horizontal-vertical double-purpose numerical control swings milling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971547A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318767A (en) * | 2020-04-16 | 2020-06-23 | 无锡贝斯特精机股份有限公司 | Tool of robot deburring workstation and calibration method thereof |
| CN113399715A (en) * | 2021-07-04 | 2021-09-17 | 南通固邦数控机床有限公司 | Vertical and horizontal composite multi-axis strip-shaped workpiece machining center and machining method thereof |
Citations (10)
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| US4378621A (en) * | 1979-11-07 | 1983-04-05 | Maho Werkzeugmaschinenbau Babel & Co. | Headstock for a universal milling and drilling machine |
| CN101007388A (en) * | 2007-01-24 | 2007-08-01 | 大连光洋科技工程有限公司 | Milling head with simple pendulum based on single axis |
| CN100515661C (en) * | 2002-11-04 | 2009-07-22 | 德克尔·马霍普夫龙滕有限责任公司 | Working unit for programme-controlled milling and boring machines |
| DE202011050911U1 (en) * | 2011-08-05 | 2011-10-11 | Union Werkzeugmaschinen Gmbh Chemnitz | Angular |
| CN103121167A (en) * | 2013-01-25 | 2013-05-29 | 陈邕 | Torque motor direct drive type A/C shaft double oscillation angle numerical control mill head |
| CN103624629A (en) * | 2013-11-25 | 2014-03-12 | 大连三垒机器股份有限公司 | Axis-B milling head structure for five-axis machine tool |
| CN103769671A (en) * | 2014-01-16 | 2014-05-07 | 蚌埠市富瑞达机床机械制造有限公司 | Novel universal milling head |
| CN203610743U (en) * | 2013-11-22 | 2014-05-28 | 滕州市三重机械制造有限公司 | Vertical numerical control milling machine |
| CN104028786A (en) * | 2014-05-09 | 2014-09-10 | 北京科技大学 | Split type vertical machining center spindle box structure |
| CN107127587A (en) * | 2016-02-26 | 2017-09-05 | 德克尔马霍普夫龙滕有限公司 | For the machining cell of lathe and the lathe with this machining cell |
-
2017
- 2017-11-18 CN CN201711149620.1A patent/CN107971547A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378621A (en) * | 1979-11-07 | 1983-04-05 | Maho Werkzeugmaschinenbau Babel & Co. | Headstock for a universal milling and drilling machine |
| CN100515661C (en) * | 2002-11-04 | 2009-07-22 | 德克尔·马霍普夫龙滕有限责任公司 | Working unit for programme-controlled milling and boring machines |
| CN101007388A (en) * | 2007-01-24 | 2007-08-01 | 大连光洋科技工程有限公司 | Milling head with simple pendulum based on single axis |
| DE202011050911U1 (en) * | 2011-08-05 | 2011-10-11 | Union Werkzeugmaschinen Gmbh Chemnitz | Angular |
| CN103121167A (en) * | 2013-01-25 | 2013-05-29 | 陈邕 | Torque motor direct drive type A/C shaft double oscillation angle numerical control mill head |
| CN203610743U (en) * | 2013-11-22 | 2014-05-28 | 滕州市三重机械制造有限公司 | Vertical numerical control milling machine |
| CN103624629A (en) * | 2013-11-25 | 2014-03-12 | 大连三垒机器股份有限公司 | Axis-B milling head structure for five-axis machine tool |
| CN103769671A (en) * | 2014-01-16 | 2014-05-07 | 蚌埠市富瑞达机床机械制造有限公司 | Novel universal milling head |
| CN104028786A (en) * | 2014-05-09 | 2014-09-10 | 北京科技大学 | Split type vertical machining center spindle box structure |
| CN107127587A (en) * | 2016-02-26 | 2017-09-05 | 德克尔马霍普夫龙滕有限公司 | For the machining cell of lathe and the lathe with this machining cell |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318767A (en) * | 2020-04-16 | 2020-06-23 | 无锡贝斯特精机股份有限公司 | Tool of robot deburring workstation and calibration method thereof |
| CN113399715A (en) * | 2021-07-04 | 2021-09-17 | 南通固邦数控机床有限公司 | Vertical and horizontal composite multi-axis strip-shaped workpiece machining center and machining method thereof |
| CN113399715B (en) * | 2021-07-04 | 2022-07-12 | 南通固邦数控机床有限公司 | Vertical and horizontal composite multi-axis strip-shaped workpiece machining center and machining method thereof |
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| PB01 | Publication | ||
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Application publication date: 20180501 |