CN201275572Y - Novel press head device of wide and heavy plate flatter - Google Patents
Novel press head device of wide and heavy plate flatter Download PDFInfo
- Publication number
- CN201275572Y CN201275572Y CNU200820014781XU CN200820014781U CN201275572Y CN 201275572 Y CN201275572 Y CN 201275572Y CN U200820014781X U CNU200820014781X U CN U200820014781XU CN 200820014781 U CN200820014781 U CN 200820014781U CN 201275572 Y CN201275572 Y CN 201275572Y
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- pressure head
- pressure
- working cylinder
- plunger
- wide
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Abstract
The utility model relates to a novel pressure head device for a wide and heavy plate flatting machine, and relates to a pressure head device for a large-sized flatting machine in a metallurgical enterprise. The pressure head device comprises a master working cylinder plunger, a semi-pressure ring and a pressure head. The pressure head is connected with the semi-pressure ring through a stud bolt and a nut together; and spherical pads on the plunger head of the master working cylinder plunger and the pressure head are clamped between the semi-pressure ring and the pressure head. The semi-pressure ring, the plunger head of the master working cylinder plunger and the spherical pad adopts spherical contact. The pressure head is connected with a main plunger through a bi-spherical ball strand; and the maximal rotating angle of the ball strand is about 5 degrees, so that the maximal rotating angle is likely to rotate and the flattening requirements on the bending situations of different steel plates are satisfied. The utility model has the advantages of novel structure, bi-spherical ball strand connection, flexible rotation, good flatting effect and the like, so that the utility model belongs the novel pressure head device for the wide and heavy plate flatting machine integrating the economical efficiency and the practicability into a whole.
Description
Technical field
The novel indenter device of Wide and Thick Slab press described in the utility model relates to the indenter device of the large-scale press of smelter.
Background technology
Wuyang iron company is that extra wide super-thick steel plate producer, 1,500,000 tons of steel annual productions, 1,000,000 tons of steel plate annual productions, product thickness 7～410mm, Breadth Maximum 4050mm, maximum length 16000mm, 35 tons of maximum substances are produced at present domestic unique specialization.50MN slab press is to be the newly added equipment of steel rolling mill of the new Wide and Heavy Plates in Wuyang Co., Ltd for raising steel plate leveling ability, is used for the special-purpose press of Wide and Heavy Plates leveling, also can doublely do technologies such as steel plate bending, section bar correction.The pressure head form adopted single sphere to connect in the past, and amount of spin is very little, in case the steel plate inclination angle is excessive, then easily caused the coupling part to damage, and pressure head and plunger break away from.At existing problem in the above-mentioned prior art, a kind of novel novel indenter device of Wide and Thick Slab press of research and design, existing problem is very necessary in the prior art thereby overcome.
Summary of the invention
In view of existing problem in the above-mentioned prior art, the purpose of this utility model is a kind of novel novel indenter device of Wide and Thick Slab press of research and design, thereby it is excessive to solve concora crush process light plate inclination angle, causes the coupling part to damage problems such as pressure head and plunger disengaging.The novel indenter device of Wide and Thick Slab press described in the utility model is made up of main working cylinder plunger, half pressure ring and pressure head; Its structure is that pressure head and half pressure ring link together by studs, nut, accompany the stopper head of main working cylinder plunger and the ball ring above the pressure head between half pressure ring and the pressure head; Half pressure ring all adopts sphere to contact with stopper head, the ball ring of main working cylinder plunger.Be sphere above the ball ring described in the utility model, contact with spill sphere below the stopper head of main working cylinder plunger; Be the plane below the ball ring, be embedded in the groove above the pressure head.
The novel indenter device of Wide and Thick Slab press described in the utility model, between the stopper head of main working cylinder plunger and pressure head, accompany ball ring, make between the stopper head of main working cylinder plunger and the pressure head and leave certain clearance, half pressure ring all adopts sphere to contact with stopper head, the ball ring of main working cylinder plunger.Pressure head adopts being connected of two spherical balls strands with main plunger, and the stopper head maximum rotation angle that makes pressure head can center on main working cylinder plunger be the angular turn about 5 °.Make pressure head satisfy the leveling requirement of different steel plate bending situations.
The utlity model has novel structure, the connection of two spherical balls strand, rotate advantages such as flexible, that concora crush is effective, it puts goods on the market in enormous quantities and will produce positive social benefit and remarkable economic efficiency.
Description of drawings
The utility model has two accompanying drawings, wherein;
Fig. 1 is the novel indenter device structural representation of a Wide and Thick Slab press pressure head cutaway view,
Fig. 2 is the novel indenter device A of a Wide and Thick Slab press pressure head portion enlarged drawing.
Among the figure: 1, main working cylinder plunger 2, half pressure ring 3, nut 4, studs 5, ball ring 6, pressure head 7, stopper head.
The specific embodiment
Specific embodiment of the utility model is made up of main working cylinder plunger 1, half pressure ring 2 and pressure head 6 as shown in drawings.Pressure head 6 and half pressure ring 2 link together by studs 4, nut 3, accompany the stopper head 7 and the ball ring 5 above the pressure head 6 of main working cylinder plunger 1 between half pressure ring 2 and the pressure head 6.Half pressure ring 2 all adopts sphere to contact with stopper head 7, the ball ring 5 of main working cylinder plunger 1.Above the ball ring 5 be sphere, and the spill sphere following with the stopper head 7 of main working cylinder plunger 1 contacts.Below the ball ring 5 is the plane, is embedded in the groove above the pressure head 6.
Claims (2)
1, the novel indenter device of a kind of Wide and Thick Slab press is made up of main working cylinder plunger (1), half pressure ring (2) and pressure head (6); It is characterized in that pressure head (6) and half pressure ring (2) link together by studs (4), nut (3), accompany the stopper head (7) of main working cylinder plunger (1) and the ball ring (5) above the pressure head (6) between half pressure ring (2) and the pressure head (6); Half pressure ring (2) all adopts sphere to contact with stopper head (7), the ball ring (5) of main working cylinder plunger (1).
2, the novel indenter device of Wide and Thick Slab press according to claim 1 is characterized in that being sphere above the ball ring (5) that the spill sphere following with the stopper head (7) of main working cylinder plunger (1) contacts; Below the ball ring (5) is the plane, is embedded in the groove above the pressure head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820014781XU CN201275572Y (en) | 2008-08-13 | 2008-08-13 | Novel press head device of wide and heavy plate flatter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820014781XU CN201275572Y (en) | 2008-08-13 | 2008-08-13 | Novel press head device of wide and heavy plate flatter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275572Y true CN201275572Y (en) | 2009-07-22 |
Family
ID=40893151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820014781XU Expired - Fee Related CN201275572Y (en) | 2008-08-13 | 2008-08-13 | Novel press head device of wide and heavy plate flatter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275572Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077157A (en) * | 2016-08-16 | 2016-11-09 | 温州市香香五金有限公司 | A kind of finishing bending efficient pressuring flat device of iron plate |
| CN114161754A (en) * | 2021-12-08 | 2022-03-11 | 中国第一重型机械股份公司 | Hydraulic cylinder mounting mechanism and hydraulic machine |
-
2008
- 2008-08-13 CN CNU200820014781XU patent/CN201275572Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077157A (en) * | 2016-08-16 | 2016-11-09 | 温州市香香五金有限公司 | A kind of finishing bending efficient pressuring flat device of iron plate |
| CN106077157B (en) * | 2016-08-16 | 2017-12-22 | 郑颖颖 | One kind finishing bending efficient pressuring flat device of iron plate |
| CN114161754A (en) * | 2021-12-08 | 2022-03-11 | 中国第一重型机械股份公司 | Hydraulic cylinder mounting mechanism and hydraulic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee after: Dalian Design Institute Co., Ltd., China First Heavy Industries Patentee after: China first heavy-duty machinery Group Corporation Address before: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee before: Dalian Design Academy, Yizhong Group Patentee before: China first heavy-duty machinery Group Corporation |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA FIRST HEACY MACHINE STOCK CO., LTD. Free format text: FORMER OWNER: CHINESE NO.1 HEAVY MECHANICAL GROUP CO. Effective date: 20090918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee after: Dalian Design Institute Co., Ltd., China First Heavy Industries Patentee after: China first heavy-duty machinery stock company Address before: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee before: Dalian Design Institute Co., Ltd., China First Heavy Industries Patentee before: China first heavy-duty machinery Group Corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20130813 |