CN201333394Y - High pressure pre-tightening structure of cubic hinge press - Google Patents
High pressure pre-tightening structure of cubic hinge press Download PDFInfo
- Publication number
- CN201333394Y CN201333394Y CNU2008201495618U CN200820149561U CN201333394Y CN 201333394 Y CN201333394 Y CN 201333394Y CN U2008201495618 U CNU2008201495618 U CN U2008201495618U CN 200820149561 U CN200820149561 U CN 200820149561U CN 201333394 Y CN201333394 Y CN 201333394Y
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- CN
- China
- Prior art keywords
- hinge beam
- ear
- hinge
- screwed hole
- connecting rod
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- Expired - Lifetime
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Abstract
The utility model relates to a high pressure pre-tightening structure of cubic hinge press in super high pressure synthesis field, which comprises a hinge beam A with four pairs of lug parts on periphery, a hinge beam B with four pairs of lug parts on periphery and connected with the hinge beam A through a connecting rod; wherein, a pair of lug parts of the hinge beam A is connected with one end of the connecting rod which inserts into the lug parts through a pin shaft, the other end of the connecting rod is inserted into the other pair of lug parts of the hinge beam B and is connected with the hinge beam B through a pin shaft; the pin shafts are inserted into the lug holes of the lug parts of the hinge beams and the through hole of the connecting rod; the lug parts of the hinge beam A are in butt joint with lug parts of the hinge beam B through butt joint surface, a pre-tightening adjusting bolt is mounted on the butt joint surface so that the equipment centering and the repeatability precision of high pressure synthesis are guaranteed.
Description
Technical field
The utility model relates to the hexahedron top press high-pressure pre-tighten structure that uses on a kind of cubic hinge press in the synthetic field of super-pressure.
Background technology
At present, in the synthetic field of super-pressure, generally use the cubic apparatus hinged press, this press is to insert mutually by six hinge beam ears, form hexahedron with the bearing pin ways of connecting again, under high pressure conditions, because the distortion of hinge beam ear and the fit clearance of bearing pin and earhole are inconsistent, cause the poor to neutrality of equipment, what height was pressed into is repeated bad.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and designs a kind of well to neutrality, and height is pressed into the hexahedron top press high-pressure pre-tighten structure of good reproducibility.
The hinge beam B that has four pairs of ears all around that the purpose of this utility model is achieved in that the hinge beam A that has four pairs of ears around comprising, is connected with hinge beam A by connecting rod, it is characterized in that: a pair of ear of hinge beam A is connected by the end of bearing pin with the connecting rod that inserts this ear, another of the other end insertion hinge beam B of connecting rod is to linking together in the ear and by bearing pin and hinge beam B, bearing pin is worn in the through hole of the earhole that is connected in hinge beam ear and connecting rod
The ear of hinge beam A connects to dock the plane with the ear of hinge beam B, the adjustment pretension bolt is installed in butt joint on the plane, adjusts the bearing pin of ear of the ear of hinge beam A and hinge beam B and the fit clearance of earhole by adjusting pretension bolt.
The ear of the ear of hinge beam A and hinge beam B connects and is meant to dock the plane: the butt joint planar I I at hinge beam A is processed with everywhere with centrosymmetric screwed hole, and the adjustment pretension bolt is installed in screwed hole.
The ear of the ear of hinge beam A and hinge beam B connects and is meant to dock the plane: the butt joint planar I I at hinge beam A is processed with everywhere with centrosymmetric screwed hole, the adjustment pretension bolt is installed in screwed hole, butt joint planar I at hinge beam B also is processed with everywhere with centrosymmetric screwed hole simultaneously, the adjustment pretension bolt also is installed in screwed hole, staggers in the position of docking the screwed hole that planar I processes everywhere of the screwed hole that the butt joint planar I I of hinge beam A processes everywhere and hinge beam B.This cubic hinge press pre-pressing structure is by adjusting the adjustment bolt of hinge beam ear, under high pressure conditions, realizing six hinge beam pre-determined bit.
The utlity model has following good effect: effectively guaranteed equipment to the neutral and high repeatable accuracy that is pressed into.Under high pressure under the state,, guarantee that the fit clearance of bearing pin and earhole is consistent by pre-pressing structure, thus improve equipment neutral and height are pressed into repeatable accuracy.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that A of the present utility model is to schematic diagram.
Fig. 3 is a perspective view of the present utility model.
The specific embodiment
As shown in Figure 1, 2, 3, the hinge beam B5 that has four pairs of ears all around that the utility model has the hinge beam A1 of four pairs of ears around comprising, is connected with hinge beam A1 by connecting rod 3, it is characterized in that: a pair of ear of hinge beam A1 is connected by the end of bearing pin 2 with the connecting rod 3 that inserts this ear, another of the other end insertion hinge beam B5 of connecting rod 3 is to linking together with hinge beam B5 in the ear and by bearing pin 2, bearing pin 2 is worn in the through hole of the earhole that is connected in hinge beam ear and connecting rod
The ear of hinge beam A1 connects to dock the plane with the ear of hinge beam B5, is equipped with on the plane in butt joint and adjusts pretension bolt 4, adjusts the ear and the bearing pin 2 of the ear of hinge beam B5 and the fit clearance of earhole of hinge beam A1 by adjusting pretension bolt 4.
The ear of the ear of hinge beam A1 and hinge beam B5 connects and is meant to dock the plane: the butt joint planar I I at hinge beam A1 is processed with everywhere with centrosymmetric screwed hole, is equipped with to adjust pretension bolt 4 in screwed hole.
The ear of the ear of hinge beam A1 and hinge beam B5 connects and is meant to dock the plane: the butt joint planar I I at hinge beam A1 is processed with everywhere with centrosymmetric screwed hole, in screwed hole, be equipped with and adjust pretension bolt 4, butt joint planar I at hinge beam B5 also is processed with everywhere with centrosymmetric screwed hole simultaneously, also being equipped with in screwed hole and adjusting pretension bolt 4, staggers in the position of docking the screwed hole that planar I processes everywhere of the screwed hole that the butt joint planar I I of hinge beam A1 processes everywhere and hinge beam B5.
For simplicity, this sketch is depicted as two a pair of ear of hinge beam pre-tightening mechanisms each other.Pretension between all the other hinge beams is consistent with this sketch.The utility model comprises hinge beam A1, connecting rod 3, by bearing pin 2 hinge beam A1, connecting rod 3, hinge beam B5 is linked together, and by pretension bolt 4, realizes pre-determined bit under high pressure conditions.
Claims (3)
1, a kind of hexahedron top press high-pressure pre-tighten structure, have around comprising four pairs of ears hinge beam A (1), by connecting rod (3) be connected with hinge beam A (1) around have the hinge beam B (5) of four pairs of ears, it is characterized in that: a pair of ear of hinge beam A (1) is by the connecting rod of bearing pin (2) and this ear of insertion
(3) a end is connected, the other end of connecting rod (3) insert hinge beam B (5) another to linking together in the ear and by bearing pin (2) and hinge beam B (5), bearing pin (2) is worn in the through hole of the earhole that is connected in hinge beam ear and connecting rod,
The ear of hinge beam A (1) connects to dock the plane with the ear of hinge beam B (5), be equipped with on the plane in butt joint and adjust pretension bolt (4), adjust the ear of hinge beam A (1) and the fit clearance of the bearing pin (2) and the earhole of the ear of hinge beam B (5) by adjusting pretension bolt (4).
2, hexahedron top press high-pressure pre-tighten structure according to claim 1, it is characterized in that: the ear of the ear of hinge beam A (1) and hinge beam B (5) connects and is meant to dock the plane: the butt joint planar I I at hinge beam A (1) is processed with everywhere with centrosymmetric screwed hole, is equipped with to adjust pretension bolt (4) in screwed hole.
3, hexahedron top press high-pressure pre-tighten structure according to claim 1, it is characterized in that: the ear of the ear of hinge beam A (1) and hinge beam B (5) connects and is meant to dock the plane: the butt joint planar I I at hinge beam A (1) is processed with everywhere with centrosymmetric screwed hole, in screwed hole, be equipped with and adjust pretension bolt (4), butt joint planar I at hinge beam B (5) also is processed with everywhere with centrosymmetric screwed hole simultaneously, also being equipped with in screwed hole and adjusting pretension bolt (4), staggers in the position of docking the screwed hole that planar I processes everywhere of the screwed hole that the butt joint planar I I of hinge beam A (1) processes everywhere and hinge beam B (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495618U CN201333394Y (en) | 2008-10-07 | 2008-10-07 | High pressure pre-tightening structure of cubic hinge press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495618U CN201333394Y (en) | 2008-10-07 | 2008-10-07 | High pressure pre-tightening structure of cubic hinge press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333394Y true CN201333394Y (en) | 2009-10-28 |
Family
ID=41285036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201495618U Expired - Lifetime CN201333394Y (en) | 2008-10-07 | 2008-10-07 | High pressure pre-tightening structure of cubic hinge press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333394Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101371977B (en) * | 2008-10-07 | 2010-12-08 | 河南黄河旋风股份有限公司 | Hexahedron top press high-pressure pre-tighten structure |
| CN102513482A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院金属研究所 | Forging and forming method of integral hinge beam |
-
2008
- 2008-10-07 CN CNU2008201495618U patent/CN201333394Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101371977B (en) * | 2008-10-07 | 2010-12-08 | 河南黄河旋风股份有限公司 | Hexahedron top press high-pressure pre-tighten structure |
| CN102513482A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院金属研究所 | Forging and forming method of integral hinge beam |
| CN102513482B (en) * | 2011-12-06 | 2013-08-28 | 中国科学院金属研究所 | Forging and forming method of integral hinge beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN HUANG HE WHIRL WIND GROUP CO., LTD. Free format text: FORMER OWNER: HENAN HUANGHE ENTERPRISES GROUP CO., LTD. Effective date: 20100712 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100712 Address after: 461500 No. 200 Renmin Road, Henan, Changge Patentee after: Henan Huanghe Whirlwind Co., Ltd. Address before: 461500 No. 200 Renmin Road, Henan, Changge Patentee before: Henan Huanghe Industrial Group Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20091028 Effective date of abandoning: 20081007 |