CN110125697A - It is a kind of milling, vehicle composite main shaft - Google Patents
It is a kind of milling, vehicle composite main shaft Download PDFInfo
- Publication number
- CN110125697A CN110125697A CN201910448025.0A CN201910448025A CN110125697A CN 110125697 A CN110125697 A CN 110125697A CN 201910448025 A CN201910448025 A CN 201910448025A CN 110125697 A CN110125697 A CN 110125697A
- Authority
- CN
- China
- Prior art keywords
- milling
- lathe tool
- interface
- lathe
- milling cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 66
- 239000002131 composite material Substances 0.000 title claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000007514 turning Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
- B23Q37/002—Convertible machines, e.g. from horizontally working into vertically working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a kind of millings, vehicle composite main shaft, including spindle box, milling spindle unit is equipped in the spindle box, the milling cutter interface for being capable of clamping milling handle is equipped in the milling spindle unit end, pedestal is fixed in the spindle box side, it is equipped with the lathe tool interface for being capable of clamping lathe tool knife handle in described pedestal one end, locking is additionally provided on the pedestal or unlocks the loose drawing mechanism of lathe tool knife handle；Compared with existing structure, milling cutter interface and lathe tool interface are provided separately, the lathe tool interface of vehicle, milling compounding machine bed is separated with milling cutter interface, lathe tool interface is integrally fixedly connected on main spindle box body, improve the rigidity of lathe lathe tool interface, Cutting Force existing for existing structure is eliminated to the adverse effect of mill principal axis Elementary Function and precision, milling, lathe tool are independent of each other, and can give full play to the performance of lathe Compound Machining.
Description
Technical field
The invention belongs to machine tool structure fields, and in particular to the compound main axle structure of Yi Zhongche, milling.
Background technique
It is high-grade numerical control manufacturing equipment that five-axle linkage, which mills vehicle Compositions of metal-working machines, is widely used in aerospace, military project, mould
Tool, new-energy automobile etc. fabricate field.Realize that milling cutter and two class cutting tool of lathe tool are automatic on milling vehicle combined machine
The functions such as handling, positioning, driving are the key technologies for milling vehicle combined machine and designing and developing.
Milling vehicle combined machine shares a spindle taper hole cutter interface using milling lathe tool at present, using can clamped-in style main shaft
Structure, main shaft unclamps when milling, and main shaft rotation drives milling cutter to carry out milling, and main shaft can press from both sides after when turning same taper hole replacement lathe tool
It fastens in specific angle of revolution, so that lathe tool is maintained at fixed position and carry out turnery processing.This structure is arranged because of clamping structure
Size-constrained inside main shaft, insufficient clamping force is unable to forced cutting；Structure Cutting Force in turning can pass through master simultaneously
Axis is transmitted to the key components and parts such as the bearing inside main shaft, can have an adverse effect to main shaft and main shaft bearing precision；Lathe quantity
The abnormal conditions such as excessive or accidental operation can cause to damage to main shaft.
Summary of the invention
In order to solve deficiency in the prior art, a kind of milling cutter is provided and lathe tool is not coaxial, turning is rigidly good, vehicle, milling plus
Vehicle that work is independent of each other, milling composite main shaft structure:
A kind of milling, vehicle composite main shaft, including spindle box are equipped with milling spindle unit, described in the spindle box
Milling spindle unit end be equipped with and be capable of clamping the milling cutter interface of milling handle, be fixed with pedestal in the spindle box side,
It is equipped with the lathe tool interface for being capable of clamping lathe tool knife handle in described pedestal one end, locking or solution car locking are additionally provided on the pedestal
The loose drawing mechanism of knife knife handle.
The lathe tool interface axis is parallel with milling cutter interface axis；The lathe tool interface and the tool changing of milling cutter interface distance
Revolution of arm face has difference in height, and the lathe tool interface axis and milling cutter interface axis are coplanar in a z-direction.
The lathe tool interface is identical with milling cutter interface specification.
Compared with existing structure, a kind of milling cutter interface of the present invention and lathe tool interface are provided separately, by vehicle, milling compounding machine bed
Lathe tool interface is separated with milling cutter interface, and lathe tool interface is integrally fixedly connected on main spindle box body, improves lathe lathe tool interface
Rigidity eliminates Cutting Force existing for existing structure to the adverse effect of mill principal axis Elementary Function and precision, and milling, lathe tool are mutual
It does not influence, the performance of lathe Compound Machining can be given full play to.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Specific embodiment
As depicted in figs. 1 and 2 include spindle box 1, milling spindle unit 2 is equipped in spindle box 1, in milling spindle unit
2 ends are equipped with milling cutter interface 3, and milling cutter interface 3 is used for fixed clamp milling handle A, after milling cutter interface 3 fixes milling handle A
Milling spindle unit 2 drives milling cutter to realize milling.It is further fixed on pedestal 4 in 1 side of spindle box, is equipped with lathe tool in 4 one end of pedestal
Interface 5, the lathe tool interface 5 are used for fixed clamp lathe tool knife handle B, and loose drawing mechanism 6 is additionally provided on pedestal 4 and controls lathe tool interface 5
To the locking and unlocking of lathe tool knife handle B.5 axis of lathe tool interface is parallel with 3 axis of milling cutter interface in the program, and milling cutter interface 3
There is difference in height with lathe tool interface 5 and tool change arm C, and 5 axis of lathe tool interface and 3 axis of milling cutter interface are coplanar in a z-direction, this
Sample guarantees that lathe tool interface 5 or milling cutter interface 3 can cooperate in tool change position with same tool change arm and realizes tool changing, thus is avoided that
Interfere and mill in tool changing, lathe tool interferes, by spindle box in both direction (direction z and the side y in Fig. 2 when tool changing
To) on replacement of the mobile realization to milling cutter and lathe tool, when specific tool changing refers to Fig. 2: movement makes to need spindle box 1 in the y-direction
To tool change arm plane of rotation, then spindle box is movable in the z-direction makes to need more the knife handle (lathe tool knife handle or milling handle) of replacement
The knife handle (lathe tool knife handle or milling handle) changed to tool change arm tool change position carries out tool changing, wherein milling cutter interface 3 and lathe tool interface 5
Specification is identical, therefore milling handle A is identical with lathe tool knife handle B specification, can be realized using a tool change arm C to milling handle A
It is replaced with lathe tool knife handle B.
Claims (3)
1. a kind of milling, vehicle composite main shaft, including spindle box (1), are equipped with milling spindle unit (2) in the spindle box (1),
The milling cutter interface (3) for being capable of clamping milling handle (A) is equipped in milling spindle unit (2) end, it is characterised in that: in institute
Spindle box (1) side stated is fixed with pedestal (4), and the lathe tool for being capable of clamping lathe tool knife handle (B) is equipped in described pedestal (4) one end
Interface (5) is additionally provided with locking on the pedestal (4) or unlocks the loose drawing mechanism (6) of lathe tool knife handle (B).
2. a kind of milling according to claim 1, vehicle composite main shaft, it is characterised in that: lathe tool interface (5) axis with
Milling cutter interface (3) axis is parallel；The lathe tool interface (5) and milling cutter interface (3) has difference in height apart from the tool change arm surface of revolution,
Lathe tool interface (5) axis and milling cutter interface (3) axis are coplanar in the z-direction.
3. a kind of milling according to claim 1 or 2, vehicle composite main shaft, it is characterised in that: the lathe tool interface (5) and
Milling cutter interface (3) specification is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448025.0A CN110125697A (en) | 2019-05-27 | 2019-05-27 | It is a kind of milling, vehicle composite main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448025.0A CN110125697A (en) | 2019-05-27 | 2019-05-27 | It is a kind of milling, vehicle composite main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110125697A true CN110125697A (en) | 2019-08-16 |
Family
ID=67582064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910448025.0A Pending CN110125697A (en) | 2019-05-27 | 2019-05-27 | It is a kind of milling, vehicle composite main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125697A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60228044A (en) * | 1984-04-24 | 1985-11-13 | Mitsubishi Heavy Ind Ltd | Tool setting device for machine tool |
| JPH0885002A (en) * | 1994-09-16 | 1996-04-02 | Yamazaki Mazak Corp | Composite processing lathe |
| CN104647043A (en) * | 2015-03-09 | 2015-05-27 | 辽宁西格马数控机床有限公司 | Four-axle turn-mill combination vertical processing center |
| CN105619076A (en) * | 2014-10-28 | 2016-06-01 | 富鼎电子科技(嘉善)有限公司 | Combined machining device |
| CN205927132U (en) * | 2016-08-17 | 2017-02-08 | 沈阳机床股份有限公司 | That can dispose turning tool utensil mills headstock structure |
| CN206588668U (en) * | 2016-10-17 | 2017-10-27 | 东莞市乔扬数控设备有限公司 | A kind of turnning and milling cutter head of the special main spindle box of complex milling machine type |
| CN108176994A (en) * | 2017-12-11 | 2018-06-19 | 广州市昊志机电股份有限公司 | A kind of vertical turn-milling complex machining center head rest device |
| CN210024460U (en) * | 2019-05-27 | 2020-02-07 | 宝鸡忠诚机床股份有限公司 | Milling and turning composite spindle |
-
2019
- 2019-05-27 CN CN201910448025.0A patent/CN110125697A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60228044A (en) * | 1984-04-24 | 1985-11-13 | Mitsubishi Heavy Ind Ltd | Tool setting device for machine tool |
| JPH0885002A (en) * | 1994-09-16 | 1996-04-02 | Yamazaki Mazak Corp | Composite processing lathe |
| CN105619076A (en) * | 2014-10-28 | 2016-06-01 | 富鼎电子科技(嘉善)有限公司 | Combined machining device |
| CN104647043A (en) * | 2015-03-09 | 2015-05-27 | 辽宁西格马数控机床有限公司 | Four-axle turn-mill combination vertical processing center |
| CN205927132U (en) * | 2016-08-17 | 2017-02-08 | 沈阳机床股份有限公司 | That can dispose turning tool utensil mills headstock structure |
| CN206588668U (en) * | 2016-10-17 | 2017-10-27 | 东莞市乔扬数控设备有限公司 | A kind of turnning and milling cutter head of the special main spindle box of complex milling machine type |
| CN108176994A (en) * | 2017-12-11 | 2018-06-19 | 广州市昊志机电股份有限公司 | A kind of vertical turn-milling complex machining center head rest device |
| CN210024460U (en) * | 2019-05-27 | 2020-02-07 | 宝鸡忠诚机床股份有限公司 | Milling and turning composite spindle |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |