CN201376013Y - Take-up device for take-up furnace of steckel mill - Google Patents
Take-up device for take-up furnace of steckel mill Download PDFInfo
- Publication number
- CN201376013Y CN201376013Y CN200920111007U CN200920111007U CN201376013Y CN 201376013 Y CN201376013 Y CN 201376013Y CN 200920111007 U CN200920111007 U CN 200920111007U CN 200920111007 U CN200920111007 U CN 200920111007U CN 201376013 Y CN201376013 Y CN 201376013Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- take
- utility
- model
- groove
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000004323 axial length Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Images
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model provides a take-up device for a take-up furnace of a steckel mill, comprising a reel body, a driving shaft and a sleeve, wherein, the upper part of the reel body is provided with a jaw, the driving shaft is arranged on the axis of the reel body, and the sleeve is arranged on the outer surface of the driving shaft. The utility model is characterized in that the sleeve is a hollow closed cylinder the outer surface of which is provided with a groove. The utility model completely overcomes the detect that the existing sleeve can not be used as weld joints can be fractured or deformed under the conditions of high temperature and high impact, so the service life of the sleeve is prolonged by over 5 times, and the cost is only one fourth of the cost of the existing sleeve. In addition, as the reel and the sleeve of the utility model do not need to be frequently replaced and maintained, the work efficiency can be enhanced, the labor intensity can be reduced, and the operation and maintenance costs can also be saved. The take-up device for the take-up furnace of the steckel mill is worthy of popularization and application.
Description
Technical field
The utility model relates to a kind of devices for taking-up, and especially a kind of devices for taking-up that is used on the steekle mill coiler furnace belongs to milling equipment design and manufacturing technology field.
Background technology
The rolling mill practice of steekle mill is: it is rolling earlier slab to be carried out reciprocal level, when rolling when reaching desired thickness, making steel plate enter temperature again is to batch rolling in 950-1000 ℃ the coiler furnace and insulation, and steel plate is wound on the reel by upper and lower fire door with the tape speed of wearing of 2mm/s.During coiling, the termination of steel plate directly is inserted in through the reel jaw on the arc plate of reel sleeve pipe and after being stuck, just can makes the outer surface of all the other roll of steel plate around reel, thereby finishes strip coiling.
Reel batches reel that steel plate uses and is long-term work under hot environment, so generally speaking after batching ten thousand tons of 60-100, can need be changed because of fracture or gross distortion.The reel sleeve pipe is used for protecting the reel power transmission shaft; promptly be enclosed within on the power transmission shaft outer rim that is positioned on the spool axis; and to steel band wear the band lead; because sleeve pipe is operated in the environment of high temperature, HI high impact; therefore; existing technical scheme is: adopt high-temperature refractory steel to make the tubular of our mouth of band, weld an arc at worn-out mouthful of place of this tubular again.But because the welding performance of high-temperature refractory steel is not good, in the use, the welding arc plate of reel sleeve pipe can be subjected to the impact of steel plate termination and high-temperature baking and weld cracking is come off or be out of shape, thereby can't work on, cause reel not reach working life, will be forced to blowing out replacing or repairing because of the problems referred to above appear in welded plate, not only influence production efficiency, also increase production cost.Therefore, be necessary prior art is improved.
Summary of the invention
The purpose of this utility model is to provide a kind of high temperature resistant, impact-resistant devices for taking-up, to improve service life, reduces cost, and enhances productivity.
The utility model is finished by following technical proposal: a kind of steekle mill coiler furnace devices for taking-up, comprise the spool body of opening jaw on it, be located at the power transmission shaft on the spool body axis, be located at the sleeve pipe of power transmission shaft outer surface, it is characterized in that described sleeve pipe is the closing cylinder of a hollow, be provided with a groove at the closing cylinder outer surface, after the reel jaw enters, directly be inserted in this groove when the steel plate termination and be stuck, thereby convenient steel plate is wound on the reel outer surface.
The groove bottom land of described closing cylinder outer surface is made as the plane, and this plane is the groove edge of projection along the two ends of axis, so that the location of steel plate termination.
The groove of described closing cylinder outer surface is provided with vertically, and axial length is greater than steel plate width, so that insert in the groove fully the steel plate termination.
The utility model compared with prior art has following advantage and effect: adopt such scheme, be about to the closing cylinder that sleeve pipe is made as a hollow, and open a flat bottomed recess at the closing cylinder outer surface, having overcome existing sleeve pipe fully can be at high temperature because of weld seam, the HI high impact state ruptures down, the drawback of being out of shape and can't using, sleeve pipe is prolonged more than 5 times service life, and cost only is 1/4th of a prior art, in addition, because the utility model need not frequently to change again, maintenance reel and sleeve pipe, can increase work efficiency, can reduce labour intensity again, can also save operation, maintenance cost is a steekle mill coiler furnace devices for taking-up that is worthy of popularization.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is the sleeve structure schematic diagram of the utility model;
Fig. 4 is the B-B sectional drawing of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The steekle mill coiler furnace devices for taking-up that the utility model provides, comprise the spool body 2 of opening jaw 4 on it, be located at the power transmission shaft 5 on spool body 2 axis, be located at the sleeve pipe 1 of power transmission shaft 5 outer surfaces, as Fig. 1, its middle sleeve 1 is the closing cylinder of a hollow, be provided with a groove 6 vertically at the closing cylinder outer surface, and the length of groove 6 is greater than the width of steel plate, as Fig. 3, the bottom land of groove 6 is made as the plane, and this plane is the groove edge of projection along the two ends of axis, as Fig. 4.During work, the termination of steel plate 3 is in the jaw 4 of spool body 2 enters and directly be inserted in the groove 6 of reel sleeve pipe 1 outer surface and after being stuck, in spool body 2 turns clockwise with power transmission shaft 5,, thereby finish strip coiling with the outer surface of all the other roll of steel plate around spool body 2.
Claims (3)
1, a kind of steekle mill coiler furnace devices for taking-up, comprise the spool body of opening jaw on it, be located at the power transmission shaft on the spool body axis, be located at the sleeve pipe of power transmission shaft outer surface, it is characterized in that described sleeve pipe is the closing cylinder of a hollow, is provided with a groove at the closing cylinder outer surface.
2, steekle mill coiler furnace devices for taking-up according to claim 1 is characterized in that the groove bottom land of described closing cylinder outer surface is made as the plane, and this plane is the groove edge of projection along the two ends of axis.
3, steekle mill coiler furnace devices for taking-up according to claim 1 it is characterized in that the groove of described closing cylinder outer surface is provided with vertically, and axial length is greater than steel plate width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920111007U CN201376013Y (en) | 2009-03-09 | 2009-03-09 | Take-up device for take-up furnace of steckel mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920111007U CN201376013Y (en) | 2009-03-09 | 2009-03-09 | Take-up device for take-up furnace of steckel mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376013Y true CN201376013Y (en) | 2010-01-06 |
Family
ID=41516107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920111007U Expired - Fee Related CN201376013Y (en) | 2009-03-09 | 2009-03-09 | Take-up device for take-up furnace of steckel mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376013Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011015073A1 (en) * | 2009-08-04 | 2011-02-10 | 烟台开发区蓝鲸金属修复有限公司 | Winding drum for hot coiler furnace working at 900-1200℃ and method for producing the same |
-
2009
- 2009-03-09 CN CN200920111007U patent/CN201376013Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011015073A1 (en) * | 2009-08-04 | 2011-02-10 | 烟台开发区蓝鲸金属修复有限公司 | Winding drum for hot coiler furnace working at 900-1200℃ and method for producing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101623719B (en) | Method for manufacturing stainless steel heat transfer pipe of nuclear heat exchanger | |
| CN102699107B (en) | Cold roll forming method of thin-walled and high-strength square steel tube | |
| CN102728993B (en) | Method for repairing roller sleeve of continuous casting roller | |
| CN110405121A (en) | A kind of forging method of Heavy Back-Up Roll forging | |
| CN105478525A (en) | Production method for coiled tubing internally provided with logging cable | |
| CN201376013Y (en) | Take-up device for take-up furnace of steckel mill | |
| CN202297731U (en) | Improved heating furnace cantilever roller | |
| CN202984276U (en) | Inner cooling core rod | |
| CN100478099C (en) | Method for manufacturing compact flat vertical chain ring | |
| CN104073615A (en) | Continuously annealed strip steel head | |
| CN201493385U (en) | Improved punch structure | |
| CN203432526U (en) | Tool for measuring expansion joint of melting furnace | |
| CN100408905C (en) | Manufacturing method of seamless steel pipe for pressure pipeline | |
| CN201906780U (en) | Combined forging die | |
| CN101979183A (en) | Novel durable pulling and straightening roller | |
| CN103934625B (en) | The piston rod mosaic technology of a kind of jack and column | |
| CN103752727A (en) | Steel bar bender | |
| CN202688347U (en) | Cooling wall of blast furnace | |
| CN202207889U (en) | Highly efficient processing system of tappet of seamless steel pipe puncher | |
| CN202390503U (en) | Furnace roller assembly | |
| CN204918690U (en) | Stove roller at bottom of heat extruder roller | |
| CN201885206U (en) | Double-fin steel pipe and film type water-cooling wall manufactured thereby | |
| CN202498079U (en) | Composite perforation roller of seamless tube perforation machine | |
| CN104259233B (en) | A kind of heavy caliber thick wall heat-resisting alloy pipe remaining pressing method with no pressure | |
| CN101628306A (en) | Punch structure improvement |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20180309 |