CN2365007Y - Steel guide rail device for instrument turning machine - Google Patents
Steel guide rail device for instrument turning machine Download PDFInfo
- Publication number
- CN2365007Y CN2365007Y CN 98214390 CN98214390U CN2365007Y CN 2365007 Y CN2365007 Y CN 2365007Y CN 98214390 CN98214390 CN 98214390 CN 98214390 U CN98214390 U CN 98214390U CN 2365007 Y CN2365007 Y CN 2365007Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- steel guide
- lathe
- instrument
- rail device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a steel guide rail device for an instrument lathe. A steel guide rail is fixed on the lathe bed of the instrument lathe by fixing bolts after the steel guide rail is quenched and positioned by a pin to make the steel guide rail separated from the lathe bed; thereby, the utility model has the advantages of simple structure, convenient maintenance, long service life, little guide rail abrasion, reduced maintenance cost, capability of incresing the machining precision of workpieces, etc.
Description
The utility model relates to a kind of device and on instrument lathe, be used for the track-type facilities that planker moves back and forth.
The guide rail that is provided with on the existing instrument lathe is directly cast by lathe bed and is formed, and its disjunctor in the lathe bed casting process produces, and the surface of guide rail processes through machine cut, and planker is made back and forth movement on this.This guide rail does not pass through special PROCESS FOR TREATMENT again because its material is relatively poor, and wearing and tearing cause the work piece precise decreasing or scrap extremely easily; The general use after 6 months, guide rail surface needs again guide rail grinding, shovel could be used after scraping because of wearing and tearing.But heavy wear causes whole instrument lathe to be scrapped.Because its guide precision is not high, and the surface is not bright and clean, causes the wearing and tearing of planker easily, maintenance cost increases simultaneously.
The purpose of this utility model is in order to overcome the deficiency of above-mentioned existence, and provide a kind of on instrument lathe the steel guide rail device with the instrument lathe of assembled mounting guide rail.
The purpose of this utility model is finished by following technical solution, it mainly includes the steel guide rail that is contained on the instrument lathe lathe bed, this guide rail is handled the back through quenching technical and is fixed on the body of lathe bed with set bolt, and the surface of guide rail and the arrangement planker on it directly contacts
Steel guide rail described in the utility model also is positioned guide rail on the lathe bed with pin using bolting in the instrument lathe lathe bed.
Accompanying drawing is a structural representation of the present utility model.
To be described in detail the utility model by accompanying drawing below: on the lathe bed 1 of instrument lathe, be fixed with the steel guide rail of handling through quenching technical 3, and also position with pin 4 with set bolt 2.Surface at this steel guide rail 3 directly contacts with settling the planker 5 that can do to move forward and backward thereon.
The utility model has been owing to adopted steel material to make guide rail, and it has also passed through Quenching Treatment, improved The machining accuracy of guide rail surface makes to the utlity model has simple in structurely, and maintenance is convenient, long service life, Way rub is few, and maintenance cost reduces, and can greatly improve the characteristics such as machining accuracy of work piece.
Claims (2)
1, a kind of steel guide rail device of instrument lathe is characterized in that the lathe bed (1) of instrument lathe upward is fixed with the steel guide rail of handling through quenching technical (3) with set bolt (2), and is mounted with the planker (5) that directly contacts with it on this steel guide rail (3).
2, the steel guide rail device of instrument lathe as claimed in claim 1 is characterized in that also using pin (4) that steel guide rail (3) is positioned on the lathe bed on the lathe bed (1) of described instrument lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214390 CN2365007Y (en) | 1998-05-11 | 1998-05-11 | Steel guide rail device for instrument turning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214390 CN2365007Y (en) | 1998-05-11 | 1998-05-11 | Steel guide rail device for instrument turning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365007Y true CN2365007Y (en) | 2000-02-23 |
Family
ID=33968041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98214390 Expired - Fee Related CN2365007Y (en) | 1998-05-11 | 1998-05-11 | Steel guide rail device for instrument turning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365007Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101687290B (en) * | 2007-05-24 | 2012-12-05 | 哈恩和特斯基工件指数有限商业两合公司 | Sled system for machine tools |
-
1998
- 1998-05-11 CN CN 98214390 patent/CN2365007Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101687290B (en) * | 2007-05-24 | 2012-12-05 | 哈恩和特斯基工件指数有限商业两合公司 | Sled system for machine tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |