CN102009355A - Double-nut adjusting device - Google Patents
Double-nut adjusting device Download PDFInfo
- Publication number
- CN102009355A CN102009355A CN2010105324013A CN201010532401A CN102009355A CN 102009355 A CN102009355 A CN 102009355A CN 2010105324013 A CN2010105324013 A CN 2010105324013A CN 201010532401 A CN201010532401 A CN 201010532401A CN 102009355 A CN102009355 A CN 102009355A
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- CN
- China
- Prior art keywords
- nut
- hole
- screw hole
- wedge
- screwed 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.)
- Pending
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to a double-nut adjusting device, which belongs to the field of machine tools. The device is provided with a main spindle box and an inclined iron and is characterized in that: a horizontal screw hole is formed on the main spindle box; an axle hole is formed in the longitudinal direction of the inclined iron; the axle hole is communicated with the horizontal screw hole; a nut A is screwed in the screw hole; a shaft is inserted into the axle hole; the end part of the shaft is positioned in the screw hole; and a nut B is screwed at one end of the screw hole. The position of the inclined iron is adjusted through the adjustment of the two screws so as to optimize the original structure, save materials, more conveniently install and adjust the inclined iron and improve the assembly efficiency.
Description
Technical field
The present invention 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 invention provides a kind of double nut adjusting device, make the installation adjusting of wedge convenient, improve efficiency of assembling, thereby regulate the position of wedge easily, guarantee the degree of tightness of guide rail faying face.
The technical solution adopted for the present invention to solve the technical problems 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 invention has the beneficial effects as follows, by the position of wedge is regulated in the adjusting of two nuts, thereby reach the good binding position, make original structure optimization, saved material, it is convenient that the installation of wedge is regulated, and improves efficiency of assembling.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
1. main spindle boxes among the figure, 2. nut A, 3. nut B, 4. spool, 5. wedge.
The specific embodiment
In Fig. 1, the present invention 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 present invention 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 when regulating 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 |
|---|---|---|---|
| CN2010105324013A CN102009355A (en) | 2010-11-05 | 2010-11-05 | Double-nut adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105324013A CN102009355A (en) | 2010-11-05 | 2010-11-05 | Double-nut adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102009355A true CN102009355A (en) | 2011-04-13 |
Family
ID=43839783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105324013A Pending CN102009355A (en) | 2010-11-05 | 2010-11-05 | Double-nut adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102009355A (en) |
-
2010
- 2010-11-05 CN CN2010105324013A patent/CN102009355A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110413 |