CN208696417U - Medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool - Google Patents
Medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool Download PDFInfo
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- CN208696417U CN208696417U CN201820634876.5U CN201820634876U CN208696417U CN 208696417 U CN208696417 U CN 208696417U CN 201820634876 U CN201820634876 U CN 201820634876U CN 208696417 U CN208696417 U CN 208696417U
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- magnetic pole
- detection faces
- pole strength
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Abstract
The utility model relates to a kind of medium-and low-speed maglev F rail magnetic pole strengths and detection faces simultaneous processing gang tool, F rail magnetic pole strength milling cutter tools bottom and detection faces milling cutter tools stacked are being fixed together, the bottom face of F rail magnetic pole strength milling cutter tools is greater than detection faces milling cutter tools upper surface, the two sides of the bottom of F rail magnetic pole strength milling cutter tools are installed by magnetic pole face milling cutters, the two sides of the bottom installation detection face milling cutters of detection faces milling cutter tools, the distance between magnetic pole face milling cutters and detection face milling cutters machined surface H are equal to magnetic pole strength to the distance of detection faces.Advantage: first is that processing efficiency doubles；Original processing method, magnetic pole strength and detection faces are processed respectively, need to be processed twice, and tool changing or replacement lathe are during which also needed；After gang tool, magnetic pole strength and detection faces can simultaneous processing, save time processing feed time, and centre does not need tool changing；Second is that the size H of magnetic pole strength to detection faces is guaranteed by the size of gang tool, to the error of knife when avoiding processing twice, it is reliable and effective ensure that magnetic pole strength to detection faces dimension precision requirement.
Description
Technical field
The utility model relates to one kind F rail process when, can simultaneously to F rail magnetic pole strength and detection faces processed in it is low
Fast magnetic floats F rail magnetic pole strength and detection faces simultaneous processing gang tool, belongs to F rail process tool manufacturing field.
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 the section of track.The cross sectional shape of its F rail with require as shown in Fig. 2, 1 face and 2 faces are coplanar in figure, as magnetic pole
Face；3 faces are detection faces in figure.The common processing method of F rail is processed to magnetic pole strength and detection respectively with two cutters.
As shown in Figure 3-4, Fig. 3 is magnetic pole strength machining sketch chart, and Fig. 4 is detection faces machining sketch chart.Need two kinds of cutters respectively to F rail
Magnetic pole strength and detection faces are processed respectively.Its shortcoming: first is that processing charges, processing needs secondary feed, and centre needs
Replace cutter；Second is that being also easy to produce the error to knife when processing twice, the dimensional accuracy that not can guarantee magnetic pole strength to detection faces is wanted
It asks.
Utility model content
Purpose of design: avoiding the shortcoming in background technique, designs one kind in the processing of F rail, can be simultaneously to F rail magnetic pole
The medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool that face and detection faces are processed.
Design scheme: in order to realize above-mentioned purpose of design.The utility model is exactly two face milling cutters in structure design
It is grouped together, while the magnetic pole strength and detection faces of F rail is processed, as shown in Figure 1.The milling cutter for processing magnetic pole strength uses Φ
The face milling cutters of 250mm or so (i.e. milling cutter diameter is greater than 230mm)；The milling cutter for processing detection faces uses the face of Φ 100 or so
Milling cutter；Two face milling cutters are connected, and guarantee that the distance between two face milling cutters machined surfaces H is equal to magnetic pole strength to detection
The distance in face, to guarantee the size requirement of magnetic pole strength to detection faces.
Technical solution: a kind of medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool, F rail magnetic pole facing cut
The Knife tool bottom and detection faces milling cutter tools stacked are being fixed together, and the bottom face of F rail magnetic pole strength milling cutter tools is greater than
The two sides of the bottom of detection faces milling cutter tools upper surface, F rail magnetic pole strength milling cutter tools are installed by magnetic pole face milling cutters, detection faces milling cutter tools
Two sides of the bottom installation detection face milling cutters, magnetic pole face milling cutters and detection the distance between face milling cutters machined surface H are arrived equal to magnetic pole strength
The distance of detection faces.
The utility model compared with the background art, first is that processing efficiency doubles；Original processing method, magnetic pole strength and detection
Face is processed respectively, need to be processed twice, and tool changing or replacement lathe are during which also needed；After gang tool, magnetic pole strength and
Detection faces can simultaneous processing, save time processing feed time, and centre does not need tool changing；Second is that magnetic pole strength is to detection faces
Size H guaranteed by the size of gang tool, it is reliable and effective to ensure that magnetic pole to the error of knife when avoiding processing twice
Dimension precision requirement of the face to detection faces.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool.
Fig. 2 be F rail cross sectional shape with require as shown in Figure 1,01 face and 02 face are coplanar, i.e. magnetic pole strength；03 face is detection
Face.
Fig. 3 is magnetic pole strength machining sketch chart.
Fig. 4 is detection faces machining sketch chart.
Specific embodiment
Embodiment 1: referring to attached drawing 1.A kind of medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool, F
11 bottom of rail magnetic pole strength milling cutter tools and 12 stacked of detection faces milling cutter tools are being fixed together, i.e. F rail magnetic pole face milling cutters
The positions and dimensions relationship in hole and key etc. between 12 top of 11 bottom of tool and detection faces milling cutter tools couples two knives
Come, blending bolt or other means fastening forms an entirety.The bottom face of F rail magnetic pole strength milling cutter tools is greater than detection facing cut
The two sides of the bottom of 12 upper surface of the Knife tool, F rail magnetic pole strength milling cutter tools 11 are installed by magnetic pole face milling cutters 13, detection faces milling cutter tools 12
Two sides of the bottom installation detection face milling cutters 14, magnetic pole face milling cutters 13 and detection the distance between 14 machined surface of face milling cutters H are equal to magnetic
Pole-face arrives detection faces equal to magnetic pole strength to the distance of detection faces, i.e. the distance between magnetic pole face milling cutters 13 and detection face milling cutters 14
Distance H.The milling cutter diameter of F rail magnetic pole strength is greater than the face milling cutters of 250mm.F rail detection faces milling cutter diameter is greater than 90mm, is less than
The face milling cutters of 120mm.
It is to be understood that: although above-described embodiment contrasts detailed text to the mentality of designing of the utility model
Description, but these verbal descriptions only describe the simple text of the utility model mentality of designing, rather than practical new to this
It is practical new to each fall within this for the limitation of type mentality of designing, any combination, increase or modification without departing from the utility model mentality of designing
In the protection scope of type.
Claims (3)
1. a kind of medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool, it is characterized in that: F rail magnetic pole face milling cutters
Tool (11) bottom and detection faces milling cutter tools (12) stacked are being fixed together, the bottom end of F rail magnetic pole strength milling cutter tools
Face is greater than detection faces milling cutter tools (12) upper surface, and magnetic pole face milling cutters are installed in the two sides of the bottom of F rail magnetic pole strength milling cutter tools (11)
(13), two sides of the bottom installation detection face milling cutters (14) of detection faces milling cutter tools (12), magnetic pole face milling cutters (13) and detection facing cut
The distance between knife (14) machined surface H is equal to magnetic pole strength to the distance of detection faces.
2. medium-and low-speed maglev F rail magnetic pole strength according to claim 1 and detection faces simultaneous processing gang tool, feature
Be: the milling cutter diameter of F rail magnetic pole strength is greater than the face milling cutters of 250mm.
3. medium-and low-speed maglev F rail magnetic pole strength according to claim 1 and detection faces simultaneous processing gang tool, feature
Be: F rail detection faces milling cutter diameter is greater than 90mm, the face milling cutters less than 120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634876.5U CN208696417U (en) | 2018-04-30 | 2018-04-30 | Medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634876.5U CN208696417U (en) | 2018-04-30 | 2018-04-30 | Medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696417U true CN208696417U (en) | 2019-04-05 |
Family
ID=65934142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820634876.5U Active CN208696417U (en) | 2018-04-30 | 2018-04-30 | Medium-and low-speed maglev F rail magnetic pole strength and detection faces simultaneous processing gang tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696417U (en) |
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2018
- 2018-04-30 CN CN201820634876.5U patent/CN208696417U/en active Active
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