CN109702261A - The process tool of medium-and low-speed maglev F rail detection faces - Google Patents
The process tool of medium-and low-speed maglev F rail detection faces Download PDFInfo
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- CN109702261A CN109702261A CN201910024814.1A CN201910024814A CN109702261A CN 109702261 A CN109702261 A CN 109702261A CN 201910024814 A CN201910024814 A CN 201910024814A CN 109702261 A CN109702261 A CN 109702261A
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- China
- Prior art keywords
- milling cutter
- detection faces
- rail
- medium
- low
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003801 milling Methods 0.000 claims abstract description 29
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 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
It can either meet the present invention relates to one kind and F rail detection faces are processed, guarantee cutting wear, the process tool of the medium-and low-speed maglev F rail detection faces of processing efficiency can be effectively improved again, including F rail, the centre of milling cutter is provided with cutter shaft hole and is covered on cutter shaft by positioning sleeve, milling cutter is cylindrical milling cutter, and clamping sleeve covers on cutter shaft and clamping sleeve is locked cylindrical milling cutter by stripped nut.Advantage: can install compared with multi-blade on the cylindrical surface of cylindrical milling cutter, guarantee the cutting wear when fast feed is processed, and improve processing efficiency.
Description
Technical field
It can either meet the present invention relates to one kind and F rail detection faces are processed, guarantee cutting wear, and can be effective
Improve the process tool of the medium-and low-speed maglev F rail detection faces of processing efficiency in ground.
Background technique
F rail is the main function components of medium-and low-speed maglev track, needs to be machined the F fashioned iron of rolling, ability
Meet the functional requirement of F rail.
The cross sectional shape of F rail is as shown in Fig. 2, the detection faces of processing F rail refer to that the label 7 in Fig. 2 is directed toward.Usual F rail inspection
The processing method in survey face is to be processed using face cutter 8 to the detection faces of F rail, as shown in Figure 4.
Summary of the invention
Purpose of design: avoiding the shortcoming in background technique, designs one kind and can either meet and adds to F rail detection faces
Work guarantees cutting wear, and can effectively improve the process tool of the medium-and low-speed maglev F rail detection faces of processing efficiency.
Design scheme: in order to realize above-mentioned purpose of design.The present invention in structure design, devises a kind of milling of cylinder
Knife, the basic structure of the cutter is as shown in figure 3, arrange multiple groups blade by certain angle on cylindrical surface；The thickness of cylindrical milling cutter
Degree is equal to the width B (Fig. 1) of F rail detection faces；
The diameter of cylindrical milling cutter is determined according to the distance (the size A in Fig. 1) at knife bar center to F rail.Pass through positioning sleeve (figure
No. 5 parts in 1) adjust axial position of the cutterhead on knife bar.Cutterhead is locked by clamping sleeve and locking nut.
Technical solution: a kind of process tool of medium-and low-speed maglev F rail detection faces, including F rail, the centre of milling arbor are provided with knife
It axis hole and is covered on cutter shaft by positioning sleeve, milling cutter is cylindrical milling cutter, and clamping sleeve covers on cutter shaft and clamping sleeve passes through locking
Round nut locks cylindrical milling cutter.
Compared with the background technology, the present invention, it can install compared with multi-blade, guarantee in fast feed on the cylindrical surface of cylindrical milling cutter
Cutting wear when processing improves processing efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the process tool of medium-and low-speed maglev F rail detection faces.
Fig. 2 is F rail structural schematic diagram.
Fig. 3 is cylindrical F rail detection faces process tool schematic diagram.
Fig. 4 is to carry out machining sketch chart using detection faces of the face cutter to F rail in background technique.
Specific embodiment
Embodiment 1: referring to attached drawing 1-3.A kind of process tool of medium-and low-speed maglev F rail detection faces, including F rail 6, milling cutter
Centre be provided with cutter shaft hole and by 5 sets of positioning sleeve on cutter shaft 1, milling cutter be cylindrical milling cutter 4,3 sets of clamping sleeve on cutter shaft 1 and
Clamping sleeve 3 is locked cylindrical milling cutter 4 by stripped nut 2.It is arranged on the cylindrical surface of cylindrical milling cutter 4 by certain angle
Multiple groups blade.The thickness of cylindrical milling cutter 4 is equal to the width of F rail detection faces.The diameter of cylindrical milling cutter is according to knife bar center to F rail
Distance is determined.Axial position of the cylindrical milling cutter 4 on knife bar is adjusted by positioning sleeve 5.
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 (5)
1. a kind of process tool of medium-and low-speed maglev F rail detection faces, including F rail (6), it is characterized in that: the centre of milling cutter is provided with knife
Axis hole and covered on cutter shaft (1) by positioning sleeve (5), milling cutter is cylindrical milling cutter (4), clamping sleeve (3) cover on cutter shaft (1) and
Clamping sleeve (3) is locked cylindrical milling cutter (4) by stripped nut (2).
2. the process tool of medium-and low-speed maglev F rail detection faces according to claim 1, it is characterized in that: cylindrical milling cutter (4)
Cylindrical surface on by certain angle arrange multiple groups blade.
3. the process tool of medium-and low-speed maglev F rail detection faces according to claim 1, it is characterized in that: cylindrical milling cutter (4)
Thickness is equal to the width of F rail detection faces.
4. the process tool of medium-and low-speed maglev F rail detection faces according to claim 1, it is characterized in that: cylindrical milling cutter is straight
Diameter is determined according to the distance of knife bar center to F rail.
5. the process tool of medium-and low-speed maglev F rail detection faces according to claim 1, it is characterized in that: cylindrical milling cutter (4) exists
Axial position on knife bar is adjusted by positioning sleeve (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431792 | 2018-11-28 | ||
| CN2018114317922 | 2018-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109702261A true CN109702261A (en) | 2019-05-03 |
Family
ID=66259993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024814.1A Pending CN109702261A (en) | 2018-11-28 | 2019-01-11 | The process tool of medium-and low-speed maglev F rail detection faces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109702261A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203635U (en) * | 1986-06-05 | 1987-06-17 | 项斯璋 | Clip-on carbide cylindric milling cutter |
| RU156331U1 (en) * | 2015-06-30 | 2015-11-10 | Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" | MILL-CYLINDER MILL |
| CN205989078U (en) * | 2016-08-31 | 2017-03-01 | 哈尔滨汽轮机厂有限责任公司 | A kind of processing valve rod V-groove special-purpose milling cutter |
| CN206882872U (en) * | 2017-04-17 | 2018-01-16 | 铁科（北京）轨道装备技术有限公司 | Fish tail slotting cutter is used in a kind of web of the rail shaping |
| CN209969685U (en) * | 2018-11-28 | 2020-01-21 | 中铁宝桥集团有限公司 | Machining cutter for medium-low speed magnetic suspension F rail detection surface |
-
2019
- 2019-01-11 CN CN201910024814.1A patent/CN109702261A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203635U (en) * | 1986-06-05 | 1987-06-17 | 项斯璋 | Clip-on carbide cylindric milling cutter |
| RU156331U1 (en) * | 2015-06-30 | 2015-11-10 | Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" | MILL-CYLINDER MILL |
| CN205989078U (en) * | 2016-08-31 | 2017-03-01 | 哈尔滨汽轮机厂有限责任公司 | A kind of processing valve rod V-groove special-purpose milling cutter |
| CN206882872U (en) * | 2017-04-17 | 2018-01-16 | 铁科（北京）轨道装备技术有限公司 | Fish tail slotting cutter is used in a kind of web of the rail shaping |
| CN209969685U (en) * | 2018-11-28 | 2020-01-21 | 中铁宝桥集团有限公司 | Machining cutter for medium-low speed magnetic suspension F rail detection surface |
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