CN204339642U - A kind of pressure vessel fixture - Google Patents
A kind of pressure vessel fixture Download PDFInfo
- Publication number
- CN204339642U CN204339642U CN201420828082.4U CN201420828082U CN204339642U CN 204339642 U CN204339642 U CN 204339642U CN 201420828082 U CN201420828082 U CN 201420828082U CN 204339642 U CN204339642 U CN 204339642U
- Authority
- CN
- China
- Prior art keywords
- chuck
- pressure vessel
- lower chuck
- adjustment screw
- screw
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
Utility model relates to a kind of pressure vessel technology field, especially a kind of pressure vessel fixture; Comprise base, hold-down screw, upper chuck, nut, pressure vessel, rubber blanket, adjustment screw and lower chuck; Upper chuck is connected by hold-down screw with lower chuck, the circular arc inner surface of upper chuck and the circular arc inner surface of lower chuck are consistent with the outer surface of pressure vessel, the lower horizontal plane at upper chuck two ends and the upper horizontal plane at lower chuck two ends leave gap surplus, the minimum point of lower chuck is provided with adjustment screw, the utility model controls the degree of tightness of fixture by the cooperation of screw and nut, in the bottom surface of lower chuck, adjustment screw is set, can the center of pressure of pressure vessel high, there is structure simple, convenient disassembly, with low cost, the advantage of long service life.
Description
Technical field
The utility model relates to a kind of pressure vessel technology field, especially a kind of pressure vessel fixture.
Background technology
At present, existing a kind of pressure vessel comprises base, chuck in semicircle, semicircle lower chuck and keeper formula clamp; As name is called the patent of " pressure vessel fixture; application number is 201420452891.X ", in semicircle, under chuck and semicircle, chuck left end is hinged, in semicircle, chuck can rotate around hinge bar, in semicircle, under chuck and semicircle, chuck right-hand member has keeper formula clamp, reaches effect that is time saving and energy saving, long service life to a certain extent, but does not have the mechanism of adjusting elasticity, easy clamping excessively pine causes container to move, and clamping tension destroys container outer wall or scratches outer wall; Container clamping rear center height also cannot regulate, and if any special requirement, cannot meet the demands.
Summary of the invention
In order to overcome the deficiency of existing pressure vessel clamp technology, the utility model provides a kind of pressure vessel fixture, can clamping pressure container, can ensure that again container is complete, and structure is simple, with low cost, long service life.
It is that a kind of pressure vessel fixture, comprises base, hold-down screw, upper chuck, nut, pressure vessel, rubber blanket that the utility model solves the technical scheme that its technical problem adopts, adjustment screw and lower chuck.Upper chuck is connected by hold-down screw with lower chuck, can the degree of tightness of alignment jig by adjusting nut, the circular arc inner surface of upper chuck and the circular arc inner surface of lower chuck are consistent with the outer surface of pressure vessel, the lower horizontal plane at upper chuck two ends and the upper horizontal plane at lower chuck two ends leave gap surplus, for the degree of tightness of alignment jig, the minimum point of lower chuck is provided with adjustment screw, adjustment screw screws in inwall to lower chuck from the outer wall of lower chuck by screwed hole, and the center for pressure of pressure vessel is high;
The circular arc inwall of described upper chuck and lower chuck is all pasted with rubber blanket, extruding during for cushioning clamping suffered by pressure vessel outer wall and prevent pressure vessel outer wall to be damaged.
Described hold-down screw, adjustment screw and nut, all through Quenching Treatment, have corrosion resistance, long service life.
Described hold-down screw installed surface is welded on the lower horizontal plane at lower chuck two ends, only need back out nut during dismounting, for convenience detach.
The beneficial effects of the utility model are, a kind of pressure vessel fixture, are controlled the degree of tightness of fixture by the cooperation of screw and nut, in the bottom surface of lower chuck, adjustment screw is set, can the center of pressure of pressure vessel high, at the circular arc inwall of upper chuck and lower chuck, rubber sleeve gasket is set, can extruding suffered by compensator or trimmer pressure container, can clamping pressure container, guarantee container is complete, and it is simple that this device has structure, convenient disassembly, with low cost, the advantage of long service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is top view of the present utility model.
In figure, 1. bases, 2. hold-down screw, 3. go up chuck, 4. nut, 5. pressure vessel, 6. rubber blanket, 7. adjustment screw, 8. descends chuck.
Detailed description of the invention
With reference to accompanying drawing, a kind of pressure vessel fixture, comprise base 1, hold-down screw 2, upper chuck 3, nut 4, pressure vessel 5, rubber blanket 6, adjustment screw 7 and lower chuck 8, upper chuck 3 is connected by hold-down screw 2 with lower chuck 8, can the degree of tightness of alignment jig by adjusting nut 3, the circular arc inner surface of upper chuck 3 and the circular arc inner surface of lower chuck 8 are consistent with the outer surface of pressure vessel 5, the lower horizontal plane at upper chuck 3 two ends and the upper horizontal plane at lower chuck 8 two ends leave gap surplus, for the degree of tightness of alignment jig, the minimum point of lower chuck 8 is provided with adjustment screw 7, adjustment screw 7 screws in inwall to lower chuck 8 from the outer wall of lower chuck 8 by screwed hole, center for pressure of pressure vessel 5 is high,
The circular arc inwall of described upper chuck 3 and lower chuck 8 is all pasted with rubber blanket 6, extruding during for cushioning clamping suffered by pressure vessel 5 outer wall and prevent pressure vessel 5 outer wall to be damaged.
Described hold-down screw 2, adjustment screw 7 and nut 4, all through Quenching Treatment, have corrosion resistance, long service life.
Described hold-down screw 2 installed surface is welded on the lower horizontal plane at lower chuck 8 two ends, only need back out nut 4 during dismounting, for convenience detach.
Claims (4)
1. a pressure vessel fixture, comprise base, hold-down screw, upper chuck, nut, pressure vessel, rubber blanket, adjustment screw and lower chuck, upper chuck is connected by hold-down screw with lower chuck, and the circular arc inner surface of upper chuck and the circular arc inner surface of lower chuck are consistent with the outer surface of pressure vessel, the lower horizontal plane at upper chuck two ends and the upper horizontal plane at lower chuck two ends leave gap surplus, it is characterized in that, the minimum point of lower chuck is provided with adjustment screw, and adjustment screw screws in inwall to lower chuck from the outer wall of lower chuck by screwed hole.
2. pressure vessel fixture according to claim 1, is characterized in that, the circular arc inwall of described upper chuck and lower chuck is all pasted with rubber blanket.
3. pressure vessel fixture according to claim 1, is characterized in that, described hold-down screw, and adjustment screw and nut are all through Quenching Treatment.
4. pressure vessel fixture according to claim 1, is characterized in that, described hold-down screw installed surface is welded on the lower horizontal plane of lower chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828082.4U CN204339642U (en) | 2014-12-24 | 2014-12-24 | A kind of pressure vessel fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828082.4U CN204339642U (en) | 2014-12-24 | 2014-12-24 | A kind of pressure vessel fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339642U true CN204339642U (en) | 2015-05-20 |
Family
ID=53222941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828082.4U Expired - Fee Related CN204339642U (en) | 2014-12-24 | 2014-12-24 | A kind of pressure vessel fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605883A (en) * | 2017-10-09 | 2018-01-19 | 季永东 | A kind of pressure vessel fixture |
| CN111590466A (en) * | 2020-05-27 | 2020-08-28 | 湖州志宏新材料有限公司 | Reciprocating type push plate positioning structure capable of effectively improving positioning effect |
-
2014
- 2014-12-24 CN CN201420828082.4U patent/CN204339642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605883A (en) * | 2017-10-09 | 2018-01-19 | 季永东 | A kind of pressure vessel fixture |
| CN111590466A (en) * | 2020-05-27 | 2020-08-28 | 湖州志宏新材料有限公司 | Reciprocating type push plate positioning structure capable of effectively improving positioning effect |
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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: 20150520 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |