CN201090908Y - Adjustable sizing block - Google Patents
Adjustable sizing block Download PDFInfo
- Publication number
- CN201090908Y CN201090908Y CNU2007201813851U CN200720181385U CN201090908Y CN 201090908 Y CN201090908 Y CN 201090908Y CN U2007201813851 U CNU2007201813851 U CN U2007201813851U CN 200720181385 U CN200720181385 U CN 200720181385U CN 201090908 Y CN201090908 Y CN 201090908Y
- Authority
- CN
- China
- Prior art keywords
- wedge
- plane
- tapered iron
- last
- thicker
- 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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- Connection Of Plates (AREA)
Abstract
The utility model discloses an adjusting sizing block, wherein, the right end of an upper tapered iron (7) is thicker, with the upper plane being a horizontal plane and the lower plane being an inclined plane; the right end of a lower tapered iron (1) is thicker, with the lower plane being a horizontal plane and the upper plane being an inclined plane; the left end of a middle tapered iron (2) is thicker, with both the upper plane and the lower plane being an inclined plane, the planes joining the upper tapered iron (7), the middle tapered iron (2) and the lower tapered iron (1) together are all horizontal planes; an adjusting bolt (4) is in a screw- threaded connection laterally on the middle tapered iron (2); a longitudinally arranged adjusting nut (3) and the adjusting bole (4) are in a screw- threaded connection; the upper and the lower ends of the adjusting nut (3) are respectively nested in the central holes of the upper tapered iron (7) and the lower tapered iron (1). By rotating the adjusting bolt, the adjusting nut is driven to move left along the horizontal direction, so that the upper tapered iron and the lower tapered iron are driven to move left along a slide rail on the middle tapered iron. Then, the thickness of the whole device is increased gradually, so that the purpose of rising up or blocking up an object easily, conveniently and accurately can be achieved.
Description
Technical field
The utility model relates to a kind of pad is used to adjust article height or bed hedgehopping article below article isolated plant, particularly a kind of adjustment parallels.
Background technique
For large-scale, jumbo or other article, need sometimes all or local its road clearance of adjusting.Existing way is to adopt manpower or machinery equipment or article are lifted or to sling, and not only waste time and energy, and the Height Adjustment validity can not be satisfactory.
The model utility content
Technical problem to be solved in the utility model is, overcomes the defective of above-mentioned existing way, and a kind of adjustment parallels is provided, and technical problem to be solved is: realize easily, convenient, article height adjustment accurately.
In order to solve the problems of the technologies described above, the utility model has adopted following technological scheme.
A kind of adjustment parallels is characterized in that: it is by last wedge, and middle wedge and following wedge are formed; Wherein, last wedge right-hand member is thicker, and last plane is a horizontal plane, and lower plane is a tapered plane; Following wedge right-hand member is thicker, and lower plane is a horizontal plane, and last plane is a tapered plane; The left end of middle wedge is thicker, and last lower plane is tapered plane; Last wedge, the last lower plane that middle wedge and declivity hasp lump together is horizontal plane; Laterally be bolted with the adjustment bolt on middle wedge, vertically the adjustment nut that is provided with is connected with described adjustment bolt thread, and the two ends up and down of adjusting nut are set in the intermediate hole of wedge and following wedge.
The described adjustment bolt therefrom left end of wedge passes, and traversing through end is fixed with screws nut.
Be fixed with setscrew nut on described adjustment bolt, this setscrew nut is positioned at the left side of adjusting nut.
The front side of the upper and lower surface of wedge or rear side in described, about trend offer slide rail; Wedge and the following wedge fixed-site corresponding with described slide rail have flat key on described.
The downside of wedge offers one or one with upper groove on described; Offer one or one equally with upper groove at the upper side of described down wedge.
Good effect of the present utility model is: when (1), use, with article all or the part be placed on the wedge upper surface, adjusting bolt drive adjustment nut substantially horizontal by rotation moves to left, and then drive wedge up and down along in slide rail on the wedge move to left, therefore whole device thickness increases gradually, raises easily, easily and accurately or the purpose of bed hedgehopping article thereby reach.(2), offer groove on the surface of contact of wedge and middle bias laid up and down, effect have four: the first, reduce friction; The second, increase wedge intensity; Three, conservation; Four, be mobile mechanism's headspace.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model structural representation of wedge internal surface up and down.
Embodiment
As shown in Figure 1, 2, this example is by last wedge 7, and middle wedge 2 and following wedge 1 are formed; Wherein, last wedge 7 right-hand members are thicker, and last plane is a horizontal plane, and lower plane is a tapered plane; Following wedge 1 right-hand member is thicker, and lower plane is a horizontal plane, and last plane is a tapered plane; The left end of middle wedge 2 is thicker, and last lower plane is tapered plane; Last wedge 7, the last lower plane that middle wedge 2 and following wedge 1 snap together is horizontal plane; Laterally be bolted with on middle wedge 2 and adjust bolt 4, vertically the adjustment nut 3 that is provided with is threaded with described adjustment bolt 4, and the two ends up and down of adjusting nut 3 are set in the intermediate hole of wedge 7 and following wedge 1.
The described adjustment bolt 4 therefrom left end of wedge 2 passes, and traversing through end is fixed with by plain cushion 6 and screws nut.
Be welded with setscrew nut 5 on described adjustment bolt 4, this setscrew nut 5 is positioned at the left side of adjusting nut 3.Its effect is to carry out spacing to adjusting nut 3.
The front side of the upper and lower surface of wedge 2 in described, about trend offer slide rail; Wedge 7 and following wedge 1 fixed-site corresponding with described slide rail have flat key 7 on described.Described flat key 7 can slide in slide rail, wedge is moved play leading role.
The downside of wedge 7 offers one or one with upper groove on described; Offer one or one equally with upper groove at the upper side of described down wedge 1.
Claims (5)
1. adjust parallels for one kind, it is characterized in that: it is by last wedge (7), and middle wedge (2) and following wedge (1) are formed; Wherein, last wedge (7) right-hand member is thicker, and last plane is a horizontal plane, and lower plane is a tapered plane; Following wedge (1) right-hand member is thicker, and lower plane is a horizontal plane, and last plane is a tapered plane; The left end of middle wedge (2) is thicker, and last lower plane is tapered plane; Last wedge (7), the last lower plane that middle wedge (2) and following wedge (1) snap together is horizontal plane; Laterally be bolted with on middle wedge (2) and adjust bolt (4), vertically the adjustment nut (3) that is provided with is threaded with described adjustment bolt (4), and the two ends up and down of adjusting nut (3) are set in the intermediate hole of wedge (7) and following wedge (1).
2. adjustment parallels according to claim 1 is characterized in that: described adjustment bolt (4) the therefrom left end of wedge (2) passes, and traversing through end is fixed with screws nut.
3. adjustment parallels according to claim 1 and 2 is characterized in that: be fixed with setscrew nut (5) on described adjustment bolt (4), this setscrew nut (5) is positioned at the left side of adjusting nut (3).
4. adjustment parallels according to claim 1 and 2 is characterized in that: the front side or the rear side of the upper and lower surface of wedge in described (2), about trend offer slide rail; Wedge (7) and following wedge (1) fixed-site corresponding with described slide rail have flat key (7) on described.
5. adjustment parallels according to claim 1 and 2 is characterized in that: the downside of wedge (7) offers one or one with upper groove on described; Offer one or one equally with upper groove at the upper side of described down wedge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201813851U CN201090908Y (en) | 2007-10-26 | 2007-10-26 | Adjustable sizing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201813851U CN201090908Y (en) | 2007-10-26 | 2007-10-26 | Adjustable sizing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090908Y true CN201090908Y (en) | 2008-07-23 |
Family
ID=39862668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201813851U Expired - Fee Related CN201090908Y (en) | 2007-10-26 | 2007-10-26 | Adjustable sizing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090908Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455956A (en) * | 2014-12-31 | 2015-03-25 | 中国重型机械研究院股份公司 | Mechanical fixing tensioning device composed of three iron wedges |
| CN106523872A (en) * | 2016-12-22 | 2017-03-22 | 中国化学工程第三建设有限公司 | Mounting alignment device for equipment and steel structure |
| CN112780231A (en) * | 2019-11-08 | 2021-05-11 | 中国石油天然气股份有限公司 | Centering method and sizing block for centering mule head of beam pumping unit |
-
2007
- 2007-10-26 CN CNU2007201813851U patent/CN201090908Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455956A (en) * | 2014-12-31 | 2015-03-25 | 中国重型机械研究院股份公司 | Mechanical fixing tensioning device composed of three iron wedges |
| CN104455956B (en) * | 2014-12-31 | 2016-07-27 | 中国重型机械研究院股份公司 | A kind of it is mechanically fixed tensioner by what three pieces of drifts were constituted |
| CN106523872A (en) * | 2016-12-22 | 2017-03-22 | 中国化学工程第三建设有限公司 | Mounting alignment device for equipment and steel structure |
| CN112780231A (en) * | 2019-11-08 | 2021-05-11 | 中国石油天然气股份有限公司 | Centering method and sizing block for centering mule head of beam pumping unit |
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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: 20080723 Termination date: 20111026 |