CN204123175U - A kind of positioning tool for alloy steel frog Milling Process - Google Patents
A kind of positioning tool for alloy steel frog Milling Process Download PDFInfo
- Publication number
- CN204123175U CN204123175U CN201420565573.4U CN201420565573U CN204123175U CN 204123175 U CN204123175 U CN 204123175U CN 201420565573 U CN201420565573 U CN 201420565573U CN 204123175 U CN204123175 U CN 204123175U
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- CN
- China
- Prior art keywords
- supporting
- location
- alloy steel
- positioning tool
- milling process
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Abstract
The utility model discloses a kind of positioning tool for alloy steel frog Milling Process, comprise supporting and location bar and base for supporting, described supporting and location bar bottom is provided with external screw thread, described base for supporting is provided with the internal thread hole matched with supporting and location bar bottom, described supporting and location masthead portion is prong structure, the side of prong structure is hexagonal side, and described base for supporting is provided with fixing hole.In railway frog process, utilize positioning tool can carry out smoothing location by alloy steel railway frog fast, simple to operate, only need general instrument to complete positioning work, the strong point location in supporting and location masthead portion, vibrate little, thus make tool wear few, and not easily broken, extend cutter life, improve working (machining) efficiency, provide cost savings.
Description
Technical field
The utility model relates to rail frog technical field, especially relates to a kind of positioning tool for alloy steel frog Milling Process.
Background technology
At the bottom of the milling of current track railway frog, need two workmans to smooth with milling sled, adjustment smoothing needs the time longer, in railway frog process, because steel alloy has high strength, high tenacity, and the characteristic of machining deformation.
Make to vibrate in cutting process excessive, easily cause tool wear, cracked, cause frequent allowing blade replacement, extend process time, the cutter life of reducing and working (machining) efficiency.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of positioning tool for alloy steel frog Milling Process, and it can complete fast locates the smoothing of railway frog.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
This is used for the positioning tool of alloy steel frog Milling Process, comprise supporting and location bar and base for supporting, described supporting and location bar bottom is provided with external screw thread, described base for supporting is provided with the internal thread hole matched with supporting and location bar bottom, described supporting and location masthead portion is prong structure, the side of prong structure is hexagonal side, and described base for supporting is provided with fixing hole.
Further, the side of described prong structure is provided with rotating hole.
Described supporting and location masthead portion is cone structure.
Described base for supporting is taper platform structure.
Described base for supporting is provided with side screwed hole, is polished rod, is provided with the bolt of fastening support backstay in the screwed hole of described side bottom described supporting and location bar.
The corresponding fixed hole position in described base for supporting top has installed step surface.
The utility model compared with prior art, has the following advantages:
In railway frog process, utilize positioning tool can carry out smoothing location by alloy steel railway frog fast, simple to operate, only need general instrument to complete positioning work, the strong point location in supporting and location masthead portion, vibrate little, thus make tool wear few, and not easily broken, extend cutter life, improve working (machining) efficiency, provide cost savings.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is the utility model positioning tool structural representation.
In figure: 1. supporting and location masthead portion, 2. hexagonal side, 3. rotating hole, 4. base for supporting, 5. base fixing hole, 6. side screwed hole.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, this is used for the positioning tool of alloy steel frog Milling Process, comprise supporting and location bar and base for supporting 4, wherein, supporting and location bar bottom is external thread rod, base for supporting 4 is the taper platform structure of hollow, internal thread hole is provided with at the center of base for supporting 4, the external screw thread of internal thread hole and supporting and location bar is suitable, both are matched by internal and external threads, by rotary support backstay, supporting and location masthead portion 1 is highly regulated, realize alloy steel railway frog bottom surface and carry out smoothing location, simple to operate.
Supporting and location masthead portion 1 is prong structure, and preferably, supporting and location masthead portion 1 is cone structure, top is tip, and the side of bottom is hexagonal side 2, is convenient to coordinate with spanner, by with common wrench rotary support backstay, supporting and location bar overhead height is regulated.
The side in supporting and location masthead portion 1 is provided with rotating hole 3, and when not having spanner or operating space is little, by having strong market potential, bar inserts in rotating hole 3, and rotary support backstay, regulates its overhead height, easy and simple to handle.
Base for supporting 4 is the taper platform structure of hollow, lightweight, is convenient to mobile, easy and simple to handle; Base for supporting 4 is provided with fixing hole 5, and the corresponding fixed hole position in base for supporting top has installed step surface, closes through fixing hole 5 and the corresponding threaded holes on processing platform with bolt, base for supporting is located fixing, improves the fixing reliability in location and security.
Base for supporting 4 is provided with side screwed hole 6, is polished rod, is provided with the bolt of fastening support backstay in side screwed hole 6 bottom supporting and location bar.Supporting and location bar height is located supporting and location bar again by the bolt screwed in side screwed hole 6 after regulating, and improves the reliability of work.
In railway frog Milling Processes, a workman utilizes this positioning tool can complete smoothing location and fixes, save the time of half an hour relatively; In cutting process, by the fit depressions bottom the pointed-head support point in supporting and location masthead portion and railway frog, the strong point is located, and vibrates little, thus makes tool wear few, not easily broken, extends cutter life, improves efficiency.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. the positioning tool for alloy steel frog Milling Process, it is characterized in that: comprise supporting and location bar and base for supporting, described supporting and location bar bottom is provided with external screw thread, described base for supporting is provided with the internal thread hole matched with supporting and location bar bottom, described supporting and location masthead portion is prong structure, the side of prong structure is hexagonal side, and described base for supporting is provided with fixing hole.
2. as claimed in claim 1 for the positioning tool of alloy steel frog Milling Process, it is characterized in that: the side of described prong structure is provided with rotating hole.
3. as claimed in claim 1 for the positioning tool of alloy steel frog Milling Process, it is characterized in that: described supporting and location masthead portion is cone structure.
4. as claimed in claim 1 for the positioning tool of alloy steel frog Milling Process, it is characterized in that: described base for supporting is taper platform structure.
5. as claimed in claim 1 for the positioning tool of alloy steel frog Milling Process, it is characterized in that: described base for supporting is provided with side screwed hole, be polished rod bottom described supporting and location bar, in the screwed hole of described side, be provided with the bolt of fastening support backstay.
6. as claimed in claim 1 for the positioning tool of alloy steel frog Milling Process, it is characterized in that: the corresponding fixed hole position in described base for supporting top has installed step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565573.4U CN204123175U (en) | 2014-09-28 | 2014-09-28 | A kind of positioning tool for alloy steel frog Milling Process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565573.4U CN204123175U (en) | 2014-09-28 | 2014-09-28 | A kind of positioning tool for alloy steel frog Milling Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123175U true CN204123175U (en) | 2015-01-28 |
Family
ID=52379564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565573.4U Expired - Fee Related CN204123175U (en) | 2014-09-28 | 2014-09-28 | A kind of positioning tool for alloy steel frog Milling Process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266895A (en) * | 2020-04-02 | 2020-06-12 | 泰安方力智能设备有限公司 | Quick alignment clamping equipment in railway frog plane |
-
2014
- 2014-09-28 CN CN201420565573.4U patent/CN204123175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266895A (en) * | 2020-04-02 | 2020-06-12 | 泰安方力智能设备有限公司 | Quick alignment clamping equipment in railway frog plane |
| CN111266895B (en) * | 2020-04-02 | 2023-09-01 | 泰安方力智能设备有限公司 | Railway frog plane rapid alignment clamping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |