CN201192706Y - Coil strip conveying apparatus of heat coil box - Google Patents
Coil strip conveying apparatus of heat coil box Download PDFInfo
- Publication number
- CN201192706Y CN201192706Y CNU2008200803698U CN200820080369U CN201192706Y CN 201192706 Y CN201192706 Y CN 201192706Y CN U2008200803698 U CNU2008200803698 U CN U2008200803698U CN 200820080369 U CN200820080369 U CN 200820080369U CN 201192706 Y CN201192706 Y CN 201192706Y
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- hydraulic cylinder
- coil
- fixed
- walking
- strip
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Abstract
The utility model provides a device for transferring the steel coil of a hot rolling case. The device mainly comprises a hydraulic cylinder base and a guide rail fixed on the foundation, and is characterized in that a traveling carriage is disposed on the guide rail and fixedly connected with a piston rod at one end of the traveling hydraulic cylinder, and the other end of the traveling hydraulic cylinder is fixed on the hydraulic cylinder base; a lifting and coiling hydraulic cylinder is fixed on the carriage; one end of a traveling chain for dragging all control lines is fixed on the traveling carriage, and the other end is fixed on the foundation; and a core rod retractable hydraulic cylinder for controlling the transfer of the steel coil is fixed on the carriage. The device can be used to transfer the steel coil safely and reliably, and the transfer position is accurate.
Description
Technical field:
The utility model relates to one of key equipment of hot-rolled strip production line--and Coil Box particularly relates to a kind of coil of strip transfer device of Coil Box.
Background technology:
The Coil Box technology is to batch with the mode that centreless batches with the intermediate blank of Coil Box after with roughing, makes lower the taking the lead in the insulation of coil of strip center, soaking of temperature, and then uncoiling, took the lead becoming with the magnetic tape trailer of steel originally, the front becomes reverse side, delivers to the technology that mm finishing mill unit is rolled again.In the Coil Box technology, Coil Box is for solving the key equipment that hot-strip intermediate blank temperature inequality, finished product band mechanical performance and variable thickness cause. the Coil Box technology can reduce band steel temperature drop, reduce energy loss, and on novel unit is arranged, save the occupation of land space.Coil Box coil of strip transfer device is the important component part of Coil Box, and existing Coil Box coil of strip transfer device mainly contains three kinds, and a kind of is that the coil of strip centreless batches the handover method, and a kind of is that coil of strip is directly transferred method, and another kind is that steel-coil overturning is transferred method.The transfer device that centreless batches the handover method mainly comprises cradle roll, a plurality of unsteady cradle roll, hydraulic cylinder, pushes away winding up roller, swing mechanism etc., it mainly is lifting, the interoperation that utilizes between a plurality of unsteady cradle rolls that its coil of strip is transferred principle, change the position of centre of gravity of the coil of strip of transferring and make it and roll, the unsteady backward cradle roll of coil of strip the past cradle roll is moved, realize that promptly coil of strip is from batching the handover of station toward the uncoiling station.The advantage of this device is to realize apace that coil of strip moves, and its shortcoming is that transmitting place is not easy accurately, transfers not really stable, reliable.Steel-coil overturning handover method is to adopt the handover arm that has axle to rotate the direct handover of finishing coil of strip, mandrel contacts with the coil of strip inner ring in the handover process, because mandrel inside is by water quench, therefore can cause the temperature of coil of strip inner ring to descend too fast, make head, the afterbody excessive temperature differentials of band steel, influence the quality of product, and cause the increase of production cost, the speed of service proportioning of the mobile method upset of overturning is difficult to control.
The utility model content:
The purpose of this utility model provides a kind of coil of strip and transfers safety, reliable, transmitting place Coil Box coil of strip transfer device accurately.
The technical solution of the utility model provides a kind of device that the Coil Box coil of strip is transferred that is used for, mainly comprise the hydraulic cylinder bearing and the guide rail that are fixed on the ground, it is characterized in that having on the guide rail walking dolly, walking dolly is fixed together with an end piston rod of walking hydraulic cylinder, the other end of walking hydraulic cylinder is fixed on the hydraulic cylinder bearing, one rises the volume hydraulic cylinder and is fixed on the dolly, walking chain one end that drags all control lines is fixed on the walking dolly, the other end is fixed on the ground, and the plug telescopic hydraulic cylinder of control coil of strip handover is fixed on the dolly.
Implementation result of the present utility model is: owing to adopted the transfer mechanism of trolley type, make coil of strip transfer safety, reliable, transmitting place is accurate.
Description of drawings:
Fig. 1 is the front view of a kind of Coil Box coil of strip of the utility model embodiment transfer device
Fig. 2 is the vertical view of a kind of Coil Box coil of strip of the utility model embodiment transfer device
Fig. 3 be a kind of Coil Box coil of strip of the utility model embodiment transfer device left view in the accompanying drawings: 1. hydraulic cylinder bearing; 2. walking chain; 3. walking dolly; 4. rise the volume hydraulic cylinder; 5. walking hydraulic cylinder; 6. guide rail; 7. plug telescopic hydraulic cylinder.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model embodiment Coil Box coil of strip transfer device is described in further detail, Fig. 1, Fig. 2, Fig. 3 is the front view of the utility model embodiment, vertical view, left view, a kind of coil of strip transfer device with the steel rolled-wire Coil Box is disclosed in accompanying drawing 1 ~ 3, mainly by hydraulic cylinder bearing 1, walking chain 2, walking dolly 3, rise volume hydraulic cylinder 4, walking hydraulic cylinder 5, guide rail 6, plug telescopic hydraulic cylinder 7 composition characteristics are that a walking dolly 3 is arranged on the guide rail 6, walking dolly 3 is fixed together with an end piston rod of walking hydraulic cylinder 5, the other end of walking hydraulic cylinder 5 is fixed on the hydraulic cylinder bearing 1, one rises volume hydraulic cylinder 4 and is fixed on the dolly 3, walking chain 2 one ends that drag all control lines are fixed on the walking dolly 3, the other end is fixed on the ground, and the plug telescopic hydraulic cylinder 7 of control coil of strip handover is fixed on the walking dolly 3.Its operation principle is as follows: during work, uncoiling mechanism is pushed down and is taken the lead, the beginning uncoiling, the plug that is installed in this moment on the walking dolly 3 drives and inserts the volume heart by plug telescopic hydraulic cylinder 7, after uncoiling was finished, uncoiling mechanism was opened, and rose volume hydraulic cylinder 4 and rose, plug holds up coil of strip, and drive walking dollies 3 by walking hydraulic cylinder 5 and on guide rail 6, exercise, unreel on the station, at this moment until arrival, batching station prepares next volume and batches, along with the carrying out that unreels, rise volume hydraulic cylinder 4 and descend at random, make it to push down magnetic tape trailer, keep coil of strip stable, unreel and finish 4 rises of liter volume hydraulic cylinder, the 7 driving volume cores withdrawals of plug telescopic hydraulic cylinder, walking hydraulic cylinder 5 driving walking dollies 3 are put back to and are batched the position, await orders.
Claims (1)
1. Coil Box coil of strip transfer device that is used for hot-rolled strip production line, mainly comprise the hydraulic cylinder bearing (1) and the guide rail (6) that are fixed on the ground, it is characterized in that a walking dolly (3) is arranged on the guide rail (6), walking dolly (3) is fixed together with an end piston rod of walking hydraulic cylinder (5), the other end of walking hydraulic cylinder (5) is fixed on the hydraulic cylinder bearing (1), one rises volume hydraulic cylinder (4) and is fixed on the dolly (3), walking chain (2) one ends that drag all control lines are fixed on the walking dolly (3), the other end is fixed on the ground, and the plug telescopic hydraulic cylinder (7) of control coil of strip handover is fixed on the dolly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200803698U CN201192706Y (en) | 2008-05-04 | 2008-05-04 | Coil strip conveying apparatus of heat coil box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200803698U CN201192706Y (en) | 2008-05-04 | 2008-05-04 | Coil strip conveying apparatus of heat coil box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192706Y true CN201192706Y (en) | 2009-02-11 |
Family
ID=40392251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200803698U Expired - Fee Related CN201192706Y (en) | 2008-05-04 | 2008-05-04 | Coil strip conveying apparatus of heat coil box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192706Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716992A (en) * | 2012-07-06 | 2012-10-10 | 中色（天津）特种材料有限公司 | Embedding and rolling forming machine tool for radiator fins |
| CN102942032A (en) * | 2012-10-29 | 2013-02-27 | 苏州新长光热能科技有限公司 | Multifunctional wheel type material transporting machine |
| CN103084431A (en) * | 2013-01-25 | 2013-05-08 | 大连三高集团有限公司 | Steel coil material loading trolley |
| CN111842483A (en) * | 2020-07-02 | 2020-10-30 | 武汉科技大学 | Multi-mode energy-saving hot-rolled strip steel production line and using method thereof |
-
2008
- 2008-05-04 CN CNU2008200803698U patent/CN201192706Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716992A (en) * | 2012-07-06 | 2012-10-10 | 中色（天津）特种材料有限公司 | Embedding and rolling forming machine tool for radiator fins |
| CN102716992B (en) * | 2012-07-06 | 2014-12-17 | 中色（天津）特种材料有限公司 | Embedding and rolling forming machine tool for radiator fins |
| CN102942032A (en) * | 2012-10-29 | 2013-02-27 | 苏州新长光热能科技有限公司 | Multifunctional wheel type material transporting machine |
| CN103084431A (en) * | 2013-01-25 | 2013-05-08 | 大连三高集团有限公司 | Steel coil material loading trolley |
| CN111842483A (en) * | 2020-07-02 | 2020-10-30 | 武汉科技大学 | Multi-mode energy-saving hot-rolled strip steel production line and using method thereof |
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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 |
Owner name: BEIJING CHINA METALLURGICAL EQUIPMENT RESEARCH + D Free format text: FORMER NAME: BEIJING RESEARCH AND DESIGN GENERAL INST. OF METALLURGICAL EQUIPMENT, CHINA META |
|
| CP03 | Change of name, title or address |
Address after: Beijing City, Chaoyang District Anwai Gu Road P.O. Box 9821 Beijing Institute of metallurgical equipment, zip code: 100029 Patentee after: Beijing Metallurgical Equipment Research and Design Institute Co., Ltd. Address before: Beijing City, Chaoyang District Anwai Gu Road P.O. Box 9821 Beijing Institute of metallurgical equipment, zip code: 100029 Patentee before: Beijing Research Institute of Metallurgical Equipment, China Metallurgical Const |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |