CN201856092U - Double-nut adjusting device - Google Patents
Double-nut adjusting device Download PDFInfo
- Publication number
- CN201856092U CN201856092U CN2010205924728U CN201020592472U CN201856092U CN 201856092 U CN201856092 U CN 201856092U CN 2010205924728 U CN2010205924728 U CN 2010205924728U CN 201020592472 U CN201020592472 U CN 201020592472U CN 201856092 U CN201856092 U CN 201856092U
- Authority
- CN
- China
- Prior art keywords
- nut
- threaded hole
- adjusting device
- double
- hole
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a double-nut adjusting device which belongs to the field of machine tools, comprises a main spindle box and inclined iron, and is characterized in that a transverse threaded hole is processed on the main spindle box; a shaft hole is processed in the longitudinal direction of the inclined iron and is communicated with the threaded hole; a nut A is screwed in the threaded hole; a shaft is inserted in the shaft hole, and the end part of the shaft is positioned in the threaded hole; and a nut B is screwed at one end of the threaded hole. With the double-nut adjusting device, the position of the inclined iron is adjusted by adjusting two nuts, so as to achieve a good combination position, lead the original structure to be optimized, save materials, lead the installation and the adjustment of the inclined iron to be more convenient, and improve the assembly efficiency.
Description
Technical field
The utility model relates to machine tool field, especially a kind of double nut adjusting device that is used to install the adjusting wedge.
Background technology
As everyone knows, at present, in machine industry, main spindle box, slide on the lathe move on guide rail, and the degree of tightness of the faying face of they and guide rail has considerable influence to the precision and the service behaviour of lathe, and the installation of wedge is depended in the faying face position of guide rail.Therefore the installation of wedge is regulated very important.Adjusting is in the past regulated the tightness of guide rail faying face by pressing plate and panel, but control method is loaded down with trivial details, and difficulty is big, inconvenient operation.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of double nut adjusting device, makes the installation adjusting of wedge convenient, improves efficiency of assembling, thereby regulates the position of wedge easily, guarantees the degree of tightness of guide rail faying face.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of double nut adjusting device, be provided with main spindle box and wedge, it is characterized in that being processed with on the main spindle box horizontal screwed hole, wedge vertically be processed with axis hole, this axis hole is connected with screwed hole, is combined with nut A in the screwed hole, and axle is inserted in the axis hole, and its end is positioned at screwed hole, and screwed hole one end is combined with nut B.
The beneficial effects of the utility model are, by the position of wedge is regulated in the adjusting of two nuts, thereby reach the good binding position, make original structure optimization, have saved material, and it is convenient that the installation of wedge is regulated, and improves efficiency of assembling.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. main spindle boxes among the figure, 2. nut A, 3. nut B, 4. spool, 5. wedge.
The specific embodiment
In Fig. 1, the utility model is provided with main spindle box 1 or slide and wedge 5, be processed with horizontal screwed hole on the main spindle box 1, wedge 5 vertically be processed with axis hole, this axis hole is connected with screwed hole, is combined with nut A2 in the screwed hole, and axle 4 is inserted in the axis hole, and its end is positioned at screwed hole, and screwed hole one end is combined with nut B3.
When the utility model uses nut A2 packed in the screwed hole, again axle 4 is cooperated with wedge 5, reinstall nut B3, make nut A2 and nut B3 clamp shaft 4, only need distinguish adjusting nut A2 during adjusting wedge 5 and nut B3 gets final product.
Claims (1)
1. double nut adjusting device, be provided with main spindle box and wedge, it is characterized in that being processed with on the main spindle box horizontal screwed hole, wedge vertically be processed with axis hole, this axis hole is connected with screwed hole, is combined with nut A in the screwed hole, and axle is inserted in the axis hole, and its end is positioned at screwed hole, and screwed hole one end is combined with nut B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205924728U CN201856092U (en) | 2010-11-05 | 2010-11-05 | Double-nut adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205924728U CN201856092U (en) | 2010-11-05 | 2010-11-05 | Double-nut adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856092U true CN201856092U (en) | 2011-06-08 |
Family
ID=44101909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205924728U Expired - Fee Related CN201856092U (en) | 2010-11-05 | 2010-11-05 | Double-nut adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856092U (en) |
-
2010
- 2010-11-05 CN CN2010205924728U patent/CN201856092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131105 |