CN101670377A - Material guide device for feeding hole of rolling mill - Google Patents
Material guide device for feeding hole of rolling mill Download PDFInfo
- Publication number
- CN101670377A CN101670377A CN200810141391A CN200810141391A CN101670377A CN 101670377 A CN101670377 A CN 101670377A CN 200810141391 A CN200810141391 A CN 200810141391A CN 200810141391 A CN200810141391 A CN 200810141391A CN 101670377 A CN101670377 A CN 101670377A
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- CN
- China
- Prior art keywords
- feeding hole
- rolling mill
- guide device
- spout
- material guide
- 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.)
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Abstract
The invention discloses a material guide device for a feeding hole of a rolling mill, which comprises the rolling mill, wherein an upwards open feeding hole is formed on the rolling mill; a row of guide rolls are arranged upwards in the feeding hole close to the two sides respectively; and the bottom of the feeding hole between two rows of the guide rolls is provided with a layer of material supporting grounders higher than the feeding hole. When in work, heated aluminium plates are placed above the material supporting grounders at the feeding hole flatly so as to be conveyed into an upper mill roll and a lower mill roll easily. The material guide device for the feeding hole of the rolling mill is simple in structure, labour-saving in operation, not easy to cause heat loss and surface scratch.
Description
Technical field:
The present invention relates to the rolling of metal, particularly a kind ofly can reduce heating aluminium sheet and feeding hole of rolling mill table top contact area, minimizing aluminium sheet heat loss, charging be laborsaving, avoid the feeding hole of rolling mill drawing-in device that scratched by workpiece.
Background technology:
Present milling train all is traditional mode that adopts when the aluminium sheet to heating carries out feeding, promptly is placed on the feeding hole of rolling mill table top in front with the aluminium sheet after manually will heating, and firmly is rolled to front slide feeding upper working rolls and lower working rolls again.The shortcoming that this traditional device exists is that the contact area of aluminium sheet and feeding hole of rolling mill table top is big, the aluminium sheet thermal loss is many, and charging is required great effort in addition, and surface of aluminum plate easily is scratched.
Summary of the invention:
It is laborsaving to the objective of the invention is to design a kind of feeding, and thermal loss is few, avoids scratching the material guide device for feeding hole of rolling mill of surface of aluminum plate.
Technical solution of the present invention is finished as follows, it includes a milling train, it is characterized in that: a spout that is open upwards is arranged above the milling train, by both sides one row's guide roller is installed upwards respectively in spout, the spout bottom between two row's guide rollers is equipped with the retainer spin that one deck exceeds spout.During work, the aluminium sheet that heats is lain in above the retainer spin at spout place, can easily it be sent into top and bottom rolls, it is simple in structure, manipulation is laborsaving, is difficult for causing thermal loss and surface to be scratched.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
The present invention is improvements over the prior art, it is that a spout that is open upwards 3 is arranged on milling train, in spout, one row's guide roller 4 upwards is installed respectively by both sides, spout bottom between two row's guide rollers is equipped with the retainer spin 5 that one deck exceeds the spout plane, during work, the heating aluminium sheet is lain in above the retainer spin at spout place, the roll gap between aluminium sheet 6 front ends and topping roll 2 and the bottom roll 1 is aligned, can handle aluminium sheet and enter milling train like a cork and be rolled.
Claims (1)
1, a kind of material guide device for feeding hole of rolling mill, it includes a milling train, it is characterized in that: a spout that is open upwards is arranged above the milling train, by both sides one row's guide roller is installed upwards respectively in spout, the spout bottom between two row's guide rollers is equipped with the retainer spin that one deck exceeds spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810141391A CN101670377A (en) | 2008-09-09 | 2008-09-09 | Material guide device for feeding hole of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810141391A CN101670377A (en) | 2008-09-09 | 2008-09-09 | Material guide device for feeding hole of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101670377A true CN101670377A (en) | 2010-03-17 |
Family
ID=42017919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810141391A Pending CN101670377A (en) | 2008-09-09 | 2008-09-09 | Material guide device for feeding hole of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670377A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658200A (en) * | 2013-12-13 | 2014-03-26 | 莱芜钢铁集团有限公司 | Outlet rolling guiding and guarding device of hot rolling track shoe |
| CN104646415A (en) * | 2015-01-20 | 2015-05-27 | 广东顺德三扬科技股份有限公司 | Line pressing roller mechanism |
| CN108971259A (en) * | 2018-09-13 | 2018-12-11 | 张俊逸 | A kind of device and method preparing composite plate |
| CN111360071A (en) * | 2020-03-10 | 2020-07-03 | 董翠萍 | Raw material hot extrusion equipment for aluminum product processing |
-
2008
- 2008-09-09 CN CN200810141391A patent/CN101670377A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658200A (en) * | 2013-12-13 | 2014-03-26 | 莱芜钢铁集团有限公司 | Outlet rolling guiding and guarding device of hot rolling track shoe |
| CN103658200B (en) * | 2013-12-13 | 2016-08-17 | 莱芜钢铁集团有限公司 | Hot rolling creeper tread outlet rolling guide device |
| CN104646415A (en) * | 2015-01-20 | 2015-05-27 | 广东顺德三扬科技股份有限公司 | Line pressing roller mechanism |
| CN108971259A (en) * | 2018-09-13 | 2018-12-11 | 张俊逸 | A kind of device and method preparing composite plate |
| CN111360071A (en) * | 2020-03-10 | 2020-07-03 | 董翠萍 | Raw material hot extrusion equipment for aluminum product processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100317 |