CN109719332A - Medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter and method - Google Patents
Medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter and method Download PDFInfo
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- CN109719332A CN109719332A CN201910024592.3A CN201910024592A CN109719332A CN 109719332 A CN109719332 A CN 109719332A CN 201910024592 A CN201910024592 A CN 201910024592A CN 109719332 A CN109719332 A CN 109719332A
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- cutterhead
- milling cutters
- rail
- face milling
- mounting surface
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- 239000004411 aluminium Substances 0.000 title claims abstract description 48
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000003801 milling Methods 0.000 claims abstract description 51
- 125000006850 spacer group Chemical group 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- Milling Processes (AREA)
Abstract
The present invention relates to a kind of cutters being not only able to F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing, and it can be effectively to improve processing efficiency, ensure the medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter and method of machining accuracy, including F rail, two identical first face milling cutters cutterheads and the second face milling cutters cutterhead are together in series by cutter shaft face-to-face, it is separated between first face milling cutters cutterhead and the second face milling cutters cutterhead with cutterhead spacer, the distance H separated is equal to the distance between F rail magnetic pole strength to aluminium sheet mounting surface, positioning spacer covers on cutter shaft and positioning sleeve is for adjusting the position of the first face milling cutters cutterhead and the second face milling cutters cutterhead on cutter shaft, clamping sleeve is covered on cutter shaft and is locked by locking nut by the first face milling cutters cutterhead and the second face milling cutters cutterhead.Advantage: first is that processing efficiency greatly improves, the plenty of time is saved；Second is that the size H of magnetic pole strength to aluminium sheet mounting surface is guaranteed by the size between two cutters, positioning and the error to knife when avoiding multiple processing, it is reliable and effective ensure that magnetic pole strength to aluminium sheet mounting surface dimension precision requirement.
Description
Technical field
The present invention relates to a kind of cutters being not only able to F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing, and can
Effectively to improve processing efficiency, it is ensured that the medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing knife of machining accuracy
Tool and method belong to F rail process tool manufacturing field.
Background technique
The cross sectional shape of F rail is with requirement as shown in Fig. 2, the face a and the face b are coplanar, for magnetic pole strength；The face c is aluminium sheet mounting surface.F
Rail is the main function components of medium-and low-speed maglev track, needs to be machined the F fashioned iron of rolling, is just able to satisfy F rail
Functional requirement.
The machine-tooled method of traditional F rail magnetic pole strength and aluminium sheet mounting surface is: first with the black skin of aluminium sheet mounting surface for thick base
Standard processes magnetic pole strength and stays machining allowance (shown in Fig. 3), then processes aluminium with the magnetic pole strength after processing again for smart benchmark
Plate mounting surface (shown in Fig. 4) finally processes magnetic pole strength to size requirement for smart benchmark with aluminium sheet mounting surface again.
The common processing method of F rail is that magnetic pole strength and aluminium sheet mounting surface are processed respectively.Such as Fig. 3, shown in Fig. 4, Fig. 3 is
Magnetic pole strength machining sketch chart, Fig. 4 are aluminium sheet machined surface machining sketch chart.
Summary of the invention
Purpose of design: avoiding the shortcoming in background technique, designs one kind and is not only able to pacify F rail magnetic pole strength and aluminium sheet
The cutter of dress face simultaneous processing, and can be effectively to improve processing efficiency, it is ensured that the medium-and low-speed maglev F rail magnetic of machining accuracy
Pole-face and aluminium sheet mounting surface simultaneous processing cutter and method.
Design scheme: in order to realize above-mentioned purpose of design.The present invention in structure design, is together in series two cutters,
The cutter and method of magnetic pole strength and aluminium sheet mounting surface simultaneous processing guarantee machining accuracy, as shown in Figure 1 to improve processing efficiency.
Exactly two face milling cutters are connected in series together, while magnetic pole strength to F rail and aluminium sheet mounting surface are processed by cutter shaft, are such as schemed
Shown in 1.
Two identical face milling cutters (the first cutterhead 4 and the second cutterhead 6 in Fig. 1) are connected by cutter shaft 1 face-to-face
Come, separated between two cutterheads with cutterhead spacer, the distance H separated is equal to the distance between F rail magnetic pole strength to aluminium sheet mounting surface, i.e.,
H is equal to F rail magnetic pole strength to the desired size of aluminium sheet mounting surface, to guarantee that magnetic pole strength is wanted to the dimensional accuracy of aluminium sheet mounting surface
It asks.The position of the first face milling cutters cutterhead and the second face milling cutters cutterhead on cutter shaft is adjusted by positioning spacer, passes through clamping sleeve
Cutterhead is locked with locking nut.Diameter of phi 800mm of face milling cutters or so guarantees that effective range of work of cutter is greater than F
The processing dimension L of rail.
Technical solution 1: a kind of medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter, including F rail, two
Identical first face milling cutters cutterhead and the second face milling cutters cutterhead are together in series by cutter shaft face-to-face, the first face milling cutters cutterhead and
Separated between second face milling cutters cutterhead with cutterhead spacer, the distance H that separates be equal to F rail magnetic pole strength between aluminium sheet mounting surface away from
From positioning spacer covers on cutter shaft and positioning sleeve is for adjusting the first face milling cutters cutterhead and the second face milling cutters cutterhead on cutter shaft
Position, clamping sleeve are covered on cutter shaft and are locked by locking nut by the first face milling cutters cutterhead and the second face milling cutters cutterhead.
Technical solution 2: a kind of processing method of medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter,
Including F rail, when needing magnetic pole strength a, b and aluminium sheet mounting surface c processing to F rail, F rail is erect, the adjustment to F rail position is passed through
Or to the change of 7 thickness of positioning spacer by the magnetic pole strength of the first face milling cutters cutterhead and the second face milling cutters knife cutting cutter head and F rail
A, b and aluminium sheet mounting surface c starts process tool, the first face milling cutters cutterhead and the second face milling cutters cutterhead are cut in cutting cooperation at this time
Sharpener head synchronizes magnetic pole strength a, b and aluminium sheet mounting surface c processing to F rail under the drive of cutter shaft, completes processing.
Compared with the background technology, the present invention, first is that processing efficiency greatly improves；Conventional magnetic pole strength and aluminium sheet mounting surface adds
Work method needs to position F rail three times, and clamping, is processed three times three times, during which also needs to carry out between roughing standard and smart benchmark
Conversion, using after this cutter, magnetic pole strength and aluminium sheet mounting surface can simultaneous processing, save the plenty of time；Second is that magnetic pole strength arrives
The size H of aluminium sheet mounting surface guarantees by the size between two cutters, positioning and the error to knife when avoiding multiple processing,
It is reliable and effective ensure that magnetic pole strength to aluminium sheet mounting surface dimension precision requirement.
Detailed description of the invention
Fig. 1 is medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter schematic diagram.
Fig. 2 is the cross sectional shape schematic diagram of F rail.
Fig. 3 is magnetic pole strength machining sketch chart in background technique.
Fig. 4 is aluminium sheet machined surface machining sketch chart in background technique.
Specific embodiment
Embodiment 1: referring to attached drawing 1-3.A kind of medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter,
Including F rail, two identical first face milling cutters cutterheads 4 and the second face milling cutters cutterhead 6 are together in series by cutter shaft 1 face-to-face, the
It is separated between one face milling cutter body 4 and the second face milling cutters cutterhead 6 with cutterhead spacer 5, the distance H separated is equal to F rail magnetic pole strength and arrives
The distance between aluminium sheet mounting surface, 7 sets of positioning spacer on cutter shaft 1 and positioning sleeve 7 is for adjusting the first face milling cutters cutterhead 4 and the
Position of the two face milling cutters cutterheads 6 on cutter shaft 1,3 sets of clamping sleeve on cutter shaft 1 and through locking nut 2 by the first face milling cutters knife
Disk 4 and the second face milling cutters cutterhead 6 are locked.Diameter of phi 800mm of face milling cutters or so guarantees that effective range of work of cutter is big
In the processing dimension L of F rail.
Embodiment 2: on the basis of embodiment 1, a kind of medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter
Processing method, including F rail erects F rail, when needing magnetic pole strength a, b and aluminium sheet mounting surface c processing to F rail by F
The adjustment of rail position or to the change of 7 thickness of positioning spacer by 6 cutter tip of the first face milling cutters cutterhead 4 and the second face milling cutters cutterhead
With magnetic pole strength a, b and aluminium sheet mounting surface c of F rail in cutting cooperation, start process tool at this time, the first face milling cutters cutterhead 4 and the
Two face milling cutters cutterheads, 6 cutter tip synchronizes magnetic pole strength a, b and aluminium sheet mounting surface c processing to F rail under the drive of cutter shaft 1, complete
At processing.
It is to be understood that: although above-described embodiment retouches mentality of designing of the invention detailed text of contrasting
It states, but these verbal descriptions, only the simple text of mentality of designing of the present invention is described, rather than to mentality of designing of the present invention
Limitation, any combination, increase or modification without departing from mentality of designing of the present invention falls within the protection scope of the present invention.
Claims (3)
1. a kind of medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter, including F rail, it is characterized in that: two phases
Same the first face milling cutters cutterhead (4) and the second face milling cutters cutterhead (6) is together in series by cutter shaft (1) face-to-face, the first face milling cutters
It is separated between cutterhead (4) and the second face milling cutters cutterhead (6) with cutterhead spacer (5), the distance H separated is equal to F rail magnetic pole strength to aluminium
The distance between plate mounting surface, positioning spacer (7) covers on cutter shaft (1) and positioning sleeve (7) is for adjusting the first face milling cutters cutterhead
(4) it covers on cutter shaft (1) with position of the second face milling cutters cutterhead (6) on cutter shaft (1), clamping sleeve (3) and passes through locking nut
(2) the first face milling cutters cutterhead (4) and the second face milling cutters cutterhead (6) are locked.
2. medium-and low-speed maglev F rail magnetic pole strength according to claim 1 and aluminium sheet mounting surface simultaneous processing cutter, feature
It is that: diameter of phi 800mm of face milling cutters or so guarantees that effective range of work of cutter is greater than the processing dimension L of F rail.
3. the processing method of a kind of medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter, including F rail, special
Sign is: when needing to magnetic pole strength a, b and aluminium sheet mounting surface c of F rail processing, F rail is erect, by adjustment to F rail position or
To the change of 7 thickness of positioning spacer by the magnetic of the first face milling cutters cutterhead (4) and the second face milling cutters cutterhead (6) cutter tip and F rail
Pole-face a, b and aluminium sheet mounting surface c start process tool, the first face milling cutters cutterhead (4) and the second face milling cutters in cutting cooperation at this time
Cutterhead (6) cutter tip synchronizes magnetic pole strength a, b and aluminium sheet mounting surface c processing to F rail under the drive of cutter shaft (1), completes to add
Work.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431981 | 2018-11-28 | ||
| CN201811431981X | 2018-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109719332A true CN109719332A (en) | 2019-05-07 |
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ID=66298998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024592.3A Pending CN109719332A (en) | 2018-11-28 | 2019-01-11 | Medium-and low-speed maglev F rail magnetic pole strength and aluminium sheet mounting surface simultaneous processing cutter and method |
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| Country | Link |
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| CN (1) | CN109719332A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007301701A (en) * | 2006-05-15 | 2007-11-22 | Kobe Steel Ltd | Surface machining tool and machining method using the same |
| CN204075839U (en) * | 2014-07-23 | 2015-01-07 | 北京奥博汽车电子电器有限公司 | A kind of double-deck multiple-cutting-edge wire rod quality equipment for cutter positioning |
| CN105081421A (en) * | 2014-05-19 | 2015-11-25 | 施韦鲍两合公司 | Movable fixture for milling rail heads and procedure for replacing cutting plates for such a fixture |
| CN205496655U (en) * | 2016-04-22 | 2016-08-24 | 浙江亚太机电股份有限公司 | Two disc cutter of processing thickness adjustable |
| CN205650880U (en) * | 2016-05-24 | 2016-10-19 | 宁波丹德瑞精密机械科技有限公司 | Modular face milling cutter dish |
| CN108436161A (en) * | 2018-04-30 | 2018-08-24 | 中铁宝桥集团有限公司 | Medium-and low-speed maglev F rails magnetic pole strength and detection faces while process tool |
| CN209969686U (en) * | 2018-11-28 | 2020-01-21 | 中铁宝桥集团有限公司 | Medium-low speed maglev F-rail magnetic pole surface and aluminum plate mounting surface simultaneous machining tool |
-
2019
- 2019-01-11 CN CN201910024592.3A patent/CN109719332A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007301701A (en) * | 2006-05-15 | 2007-11-22 | Kobe Steel Ltd | Surface machining tool and machining method using the same |
| CN105081421A (en) * | 2014-05-19 | 2015-11-25 | 施韦鲍两合公司 | Movable fixture for milling rail heads and procedure for replacing cutting plates for such a fixture |
| CN204075839U (en) * | 2014-07-23 | 2015-01-07 | 北京奥博汽车电子电器有限公司 | A kind of double-deck multiple-cutting-edge wire rod quality equipment for cutter positioning |
| CN205496655U (en) * | 2016-04-22 | 2016-08-24 | 浙江亚太机电股份有限公司 | Two disc cutter of processing thickness adjustable |
| CN205650880U (en) * | 2016-05-24 | 2016-10-19 | 宁波丹德瑞精密机械科技有限公司 | Modular face milling cutter dish |
| CN108436161A (en) * | 2018-04-30 | 2018-08-24 | 中铁宝桥集团有限公司 | Medium-and low-speed maglev F rails magnetic pole strength and detection faces while process tool |
| CN209969686U (en) * | 2018-11-28 | 2020-01-21 | 中铁宝桥集团有限公司 | Medium-low speed maglev F-rail magnetic pole surface and aluminum plate mounting surface simultaneous machining tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190507 |