CN2841175Y - Lower Open rolling-extending device - Google Patents
Lower Open rolling-extending device Download PDFInfo
- Publication number
- CN2841175Y CN2841175Y CN 200520088486 CN200520088486U CN2841175Y CN 2841175 Y CN2841175 Y CN 2841175Y CN 200520088486 CN200520088486 CN 200520088486 CN 200520088486 U CN200520088486 U CN 200520088486U CN 2841175 Y CN2841175 Y CN 2841175Y
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- CN
- China
- Prior art keywords
- pedestal
- rocking arm
- oil cylinder
- pressure roller
- wrench
- 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 - Lifetime
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Abstract
The utility model is a kind of with the Lower Open rolling-extending device that can carry out uncoiling, thick leveling on the steel steel roll opener to the wrench of Wide and Heavy Plates coil of strip.It includes pedestal (1), rocking arm (4), goes up pressure roller (5), shovel board head (6), oil cylinder (2), bottom working roll (3) etc.Pedestal (1) is fixed on the both sides of uncoiler base, the lower end of rocking arm (4) and pedestal (1) hinge-coupled, and the upper end of rocking arm (4) is fixed with shovel board head (6), and last pressure roller (5) is contained in the upper end of rocking arm (4); Oil cylinder (2) and pedestal (1) hinge-coupled, the upper end of oil cylinder (2) plunger and rocking arm (4) hinge-coupled; Bottom working roll (3) is installed in pedestal (1) upside.By bottom working roll (3) wrench is carried out thick leveling by last pressure roller (5), have simple in structurely, easy and safe to operate, reduce the use of power, characteristics such as energy savings.
Description
Technical field
The utility model is a kind of special-purpose member with the steel steel roll opener, can carry out the Lower Open rolling-extending device of uncoiling, thick leveling on specifically a kind of steel plate uncoiler to the wrench of Wide and Heavy Plates coil of strip.
Background technology
The device that is used at present the wrench uncoiling on the uncoiler all is the last open type device of opening a book, its shortcoming is: because the wrench weight of generous Wide and Heavy Plates after opening a book is bigger, when thick leveling, not only want leveling, but also will support, the apparatus structure complexity that causes opening a book needs the power of usefulness also big, and complicated operation is also easily caused danger.
Summary of the invention
The purpose of this utility model is that it is simple in structure, and is easy and safe to operate for uncoiler provides a kind of Lower Open rolling-extending device, reduces the use of power.
For achieving the above object, the technical scheme that the utility model is taked is: it includes pedestal, rocking arm, goes up pressure roller, shovel board head, oil cylinder, bottom working roll etc.Pedestal, rocking arm, oil cylinder are two; Pedestal is fixed on the both sides of uncoiler base, the lower end of rocking arm and pedestal hinge-coupled and near base one side, and the upper end of rocking arm is fixed with the shovel board head, and the two ends of last pressure roller are contained in the upper end of rocking arm; Oil cylinder is by its cylinder body and pedestal hinge-coupled, and the upper end of oil cylinder plunger connects with the upper articulation of rocking arm; Bottom working roll is installed in the pedestal upside by its two ends.
The utility model operation principle: the steel plate coil of strip is placed on the uncoiler, and its wrench up.Handle oil cylinder, by rocking arm, the tip that makes the shovel board head is near the wrench opening, and the crawl uncoiler is peeled off wrench by the shovel board head from coil of strip, and stretches out gradually along the downside of last pressure roller.When wrench stretches out certain-length, handle oil cylinder, rocking arm is put outward, by last pressure roller, wrench is pressed on the bottom working roll.Continuation crawl oil cylinder makes pressure roller press down wrench, makes it produce back-flexing distortion, and for the first time thick leveling of wrench is arrived to a certain degree.The crawl oil cylinder makes pressure roller suitably put height again; The crawl uncoiler suitably stretches out wrench more then, handles oil cylinder, and pressure roller is pressed down by bottom working roll again, another position of thick leveling wrench.So repeat the aforesaid operations process, till wrench enters level(l)ing machine.
Because the utility model adopts the press-down type uncoiling, utilize the own wt of wrench, saved and supported and the crooked required power of reflection, make structure simpler, be convenient to operation, and make operating personnel safer.Therefore the utlity model has simple in structurely, easy and safe to operate, reduce the use of power, characteristics such as energy savings.
Description of drawings
Fig. 1 is the utility model schematic diagram,
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Accompanying drawing is an embodiment of the present utility model, and it includes pedestal 1, Rocker arm 4, goes up pressure roller 5, shovel board 6, oil cylinder 2, bottom working roll 3 etc.Pedestal 1, Rocker arm 4, oil cylinder 2 are two.Pedestal 1 is fixed on the both sides of uncoiler base, the lower end of Rocker arm 4 and pedestal 1 hinge-coupled and near base one side, and the upper end of Rocker arm 4 is fixed with shovel board 6, and the two ends of last pressure roller 5 are contained in the upper end of Rocker arm 4; Oil cylinder 2 is by its cylinder body and pedestal 1 hinge-coupled, and the upper end of oil cylinder 2 plungers connects with the upper articulation of Rocker arm 4; Bottom working roll 3 is installed in pedestal 1 upside by its two ends.
The utility model operation principle: the steel plate coil of strip is placed on the uncoiler, and its wrench up.Handle oil cylinder 2,, the tip of shovel board 6 is leaned against on the coil of strip by Rocker arm 4, and near the wrench opening.The crawl uncoiler is peeled off wrench by shovel board 6, and is extend out to certain-length gradually along the downside of last pressure roller 5 from coil of strip, handle oil cylinder 2, and Rocker arm 4 is put outward, by last pressure roller 5, wrench is pressed on the bottom working roll 3.Continuation crawl oil cylinder 2 makes pressure roller 5 press down wrench, makes it produce back-flexing distortion, and for the first time thick leveling of wrench is arrived to a certain degree.The crawl oil cylinder 2 again, and suitably pendulum is high to make pressure roller 5; The crawl uncoiler suitably stretches out wrench more then, handles oil cylinder 2, pressure roller 5 is pressed down again, by another position of bottom working roll 3 thick leveling wrench.So repeat the aforesaid operations process, till wrench enters level(l)ing machine.
Therefore, the utlity model has simple in structurely, easy and safe to operate, reduce the use of power, characteristics such as energy savings.
Claims (1)
1, a kind of Lower Open rolling-extending device, include pedestal (1); rocking arm (4); go up pressure roller (5); shovel board head (6); oil cylinder (2); bottom working roll (3); it is characterized in that pedestal (1); rocking arm (4); oil cylinder (2) is two; pedestal (1) is fixed on the both sides of uncoiler base; the lower end of rocking arm (4) and pedestal (1) hinge-coupled; and in close base one side; the upper end of rocking arm (4) is fixed with shovel board head (6); the two ends of going up pressure roller (5) are contained in the upper end of rocking arm (4); oil cylinder (2) is by its cylinder body and pedestal (1) hinge-coupled, and the upper end of oil cylinder (2) plunger connects with the upper articulation of rocking arm (4); Bottom working roll (3) is installed in pedestal (1) upside by its two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088486 CN2841175Y (en) | 2005-10-27 | 2005-10-27 | Lower Open rolling-extending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088486 CN2841175Y (en) | 2005-10-27 | 2005-10-27 | Lower Open rolling-extending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841175Y true CN2841175Y (en) | 2006-11-29 |
Family
ID=37445076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088486 Expired - Lifetime CN2841175Y (en) | 2005-10-27 | 2005-10-27 | Lower Open rolling-extending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841175Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248027A (en) * | 2011-06-16 | 2011-11-23 | 江苏地龙管业有限公司 | Head dismounting machine |
| CN102581068A (en) * | 2012-03-09 | 2012-07-18 | 江苏中港冶金设备科技有限公司 | Shovel head device for metal plate coils |
| CN102633143A (en) * | 2012-04-12 | 2012-08-15 | 太原华科信冶金成套设备有限公司 | Novel scraper knife |
| CN102652970A (en) * | 2012-05-23 | 2012-09-05 | 山东宏康机械制造有限公司 | Deep-bendable downward opening type steel roll leading device |
| CN107234440A (en) * | 2017-06-07 | 2017-10-10 | 江苏顺力冷弯型钢实业有限公司 | Diameter and the adjustable screw thread pile tube production line of wall thickness |
-
2005
- 2005-10-27 CN CN 200520088486 patent/CN2841175Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248027A (en) * | 2011-06-16 | 2011-11-23 | 江苏地龙管业有限公司 | Head dismounting machine |
| CN102581068A (en) * | 2012-03-09 | 2012-07-18 | 江苏中港冶金设备科技有限公司 | Shovel head device for metal plate coils |
| CN102633143A (en) * | 2012-04-12 | 2012-08-15 | 太原华科信冶金成套设备有限公司 | Novel scraper knife |
| CN102652970A (en) * | 2012-05-23 | 2012-09-05 | 山东宏康机械制造有限公司 | Deep-bendable downward opening type steel roll leading device |
| CN107234440A (en) * | 2017-06-07 | 2017-10-10 | 江苏顺力冷弯型钢实业有限公司 | Diameter and the adjustable screw thread pile tube production line of wall thickness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Hongkang Machinery Manufacturing Co.,Ltd. Assignor: Kang Fengming Contract fulfillment period: 2008.9.8 to 2013.9.7 Contract record no.: 2008370000064 Denomination of utility model: Lower-open type unrolling device Granted publication date: 20061129 License type: Exclusive license Record date: 20081023 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.8 TO 2013.9.7; CHANGE OF CONTRACT Name of requester: SHANDONG HONGKANG MACHINE MANUFACTURING CO., LTD. Effective date: 20081023 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061129 |
|
| EXPY | Termination of patent right or utility model |