CN1276807C - Water cooling roller for preparing rapid hardening metal thin band - Google Patents
Water cooling roller for preparing rapid hardening metal thin band Download PDFInfo
- Publication number
- CN1276807C CN1276807C CN 200410041451 CN200410041451A CN1276807C CN 1276807 C CN1276807 C CN 1276807C CN 200410041451 CN200410041451 CN 200410041451 CN 200410041451 A CN200410041451 A CN 200410041451A CN 1276807 C CN1276807 C CN 1276807C
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- water
- main shaft
- roll body
- inner core
- cooling water
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- Expired - Fee Related
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- Heat Treatment Of Articles (AREA)
Abstract
The present invention relates to a water cooling roller for preparing fast coagulating metal thin belts used for forming metal thin belts, which is composed of a main shaft, roller body supports and a roller body, wherein the roller body is respectively and fixedly connected with the roller body supports; the roller body supports are sheathed on the main shaft and are rotatablely connected with the main shaft; an inner cylinder is arranged in the roller body; both ends of the inner cylinder are respectively provided with cover plates which are respectively and fixedly connected with the main shaft; a water stop plate is arranged in the inner cylinder, and the inner space of the inner cylinder is divided into a water outlet chamber and a water returning chamber by the water stop plate, the inner cylinder and the cover plates; a water outlet hole is arranged in the water outlet chamber, and a water returning hole is arranged in the water returning chamber; a water stop plate is arranged in annular space between the outer side of the inner cylinder and the inner side of the roller body and is positioned between the water outlet hole and the water returning hole; a cooling water inlet hole and a cooling water outlet hole are arranged in the main shaft and are respectively communicated with the water outlet chamber (16) and the water returning chamber (17). The present invention has the advantages that running load generated from the work process of the cooling roller is considerably reduced, and power demand of the equipment is reduced.
Description
Technical field
The present invention relates to the cooling device of a kind of preparation, production rapid hardening metal sheet band, relate in particular to a kind of water cooled rolls for preparing the rapid hardening metal sheet band.
Background technology
At present, method by means of single roller arrangement is produced amorphous alloy directly contacts melt metal with the water cooled rolls of rotation is surperficial, it is cooled off rapidly and solidify, the technology for preparing metal sheet band continuously, the production that has been widely used in the rapid hardening metal sheet band has suffered.
Known water cooled rolls generally is by main shaft, gripper shoe, and compositions such as roll body are provided with the passage that can import cooling water in the main shaft, be processed with cooling water channel on main shaft and roll body, then roll body are welded on the main shaft, swivel joint are installed on the main shaft again.That is to say that roll body and main shaft are one, rotation simultaneously, relative motion does not appear between each parts.This monolithic construction of rotation simultaneously, the process and assemble difficulty is big, usually adopt weldment, if roll body, gripper shoe adopts different materials with main shaft, and being linked and packed between them can be more difficult, will cause scrapping of whole water cooled rolls because the part of water cooled rolls is damaged, and find that from actual production its cooling effect is also very undesirable.
Before the present invention's design is finished, the metal rapid hardening strip of not seeing the water cooled rolls identical with structure of the present invention as yet prepares equipment to be used at work, the metal rapid hardening strip of not seeing the water cooled rolls identical with structure of the present invention prepares equipment sale on market, it is on the books in the literature also not see the water cooled rolls identical with structure of the present invention.
Summary of the invention
The invention provides a kind of water cooled rolls that can reduce unit feeding power and can improve the preparation rapid hardening metal sheet band of cooling effect.
The present invention adopts following technical scheme;
A kind of water cooled rolls that is used for the preparation rapid hardening metal sheet band of metal sheet band moulding, by main shaft, roll body supports and reaches roll body and forms, roll body supports with roll body respectively and fixedlys connected, roll body props up and is set on the main shaft and with main shaft and is rotationally connected, in roll body, be provided with inner core, be respectively equipped with at the two ends of inner core cover plate and, cover plate with fixedly connected with main shaft respectively, in inner core, be provided with water-stop sheet and by water-stop sheet, inner core and cover plate and space in the inner core is separated into water chamber and backwater cavity, on water chamber, be provided with apopore, on backwater cavity, be provided with backwater hole, outer tube, be provided with water fender and water fender in the annular space in the roll body between apopore and backwater hole, in main shaft, be provided with cooling water inlet opening and cooling water apopore and cooling water inlet opening and cooling water apopore and communicate with water chamber and backwater cavity respectively.
Compared with prior art, the present invention has following advantage:
The present invention is owing to structurally have very big difference with existing water cooled rolls, mainly show cooling water inlet opening and cooling water apopore on the main shaft, and water-stop sheet, inner core and cover plate are separated into water chamber and backwater cavity with space in the inner core, all be fixing non-rotary, and roll body and roll body supporting are rotated, this has reduced the movement load that produced in the chill roll course of work, the power demand that alleviates equipment greatly.In whole system, cooling water system is actionless, and cooling water cools off from the space pair roller that apopore enters between roll body and the inner core, discharges after the backwater hole that flows to the water fender opposite side enters backwater cavity.The obvious advantage of another of this system is, under the situation that the roll body rotation direction is determined, change the cooling-water flow direction, also promptly from the backwater hole water inlet, from the apopore draining, can change the relative motion relation between cooling water and the chill roll easily, regulate the intensity of cooling of chill roll, change the rapid hardening thin slice with after roll surface contact, the intensity of cooling of difference moments, the final cooling procedure that changes the rapid hardening thin slice satisfies different technological requirements.
Description of drawings
Fig. 1 looks generalized section for the structure master of the embodiment of the invention;
Fig. 2 is the structure A-A cutaway view of the embodiment of the invention.
The specific embodiment
A kind of water cooled rolls that is used for the preparation rapid hardening metal sheet band of metal sheet band moulding, by main shaft 1, roll body supporting 3 and 10 and roll body 8 form, roll body 8 is fixedlyed connected with 10 with roll body supporting 3 respectively, roll body supporting 3 and 10 is set on the main shaft 1 and with main shaft 1 and is rotationally connected, letter 7 in roll body 8, being provided with, be respectively equipped with cover plate 6 and 9 at the two ends of inner core 7, cover plate 6 is fixedlyed connected with main shaft 1 respectively with 9, in inner core 7, be provided with water-stop sheet 14 and by water-stop sheet 14, inner core 7 and cover plate 6 and 9 are separated into water chamber 16 and backwater cavity 17 with space in the inner core 7, on water chamber 16, be provided with apopore 18, on backwater cavity 17, be provided with backwater hole 19, outside inner core 7, be provided with water fender 15 and water fender 15 in the annular space in the roll body 8 between apopore 18 and backwater hole 19, being provided with cooling water inlet opening 20 and cooling water apopore 21 and cooling water inlet opening 20 and cooling water apopore 21 in main shaft 1 communicates with water chamber 16 and backwater cavity 17 respectively, in the present embodiment, on main shaft 1, be with sleeve 2, be provided with delivery port 22 and water inlet 23 at sleeve 2, cooling water inlet opening 20 communicates with water chamber 16 by delivery port 22 for groove and this groove that is located on the main shaft 1, and cooling water apopore 21 communicates with backwater cavity 17 by water inlet 23 for another groove and this another groove that is located on the main shaft 1.During use, drive 13 rotates by driven by motor, cooling water enters water chamber from the cooling water inlet opening of main shaft 1 one ends, after the retaining again the apopore 18 by inner core 7 be sprayed onto roll body 8 inwalls, roll body is cooled off, then along the space between roll body 8 and the inner core 7, flow to the backwater hole 19 of water fender opposite side, enter into backwater cavity, discharge by cooling water apopore 21 at last, finish the cyclic process of whole cooling water.
Claims (2)
1, a kind of water cooled rolls that is used for the preparation rapid hardening metal sheet band of metal sheet band moulding, by main shaft (1), roll body supporting (3,10) and roll body (8) form, roll body (8) supports (3 with roll body respectively, 10) fixedly connected, it is characterized in that roll body supporting (3,10) being set in main shaft (1) upward and with main shaft (1) is rotationally connected, in roll body (8), be provided with inner core (7), two ends at inner core (7) are respectively equipped with cover plate (6,9), cover plate (6,9) fixedly connected with main shaft (1) respectively, in inner core (7), be provided with water-stop sheet (14) and by water-stop sheet (14), inner core (7) and cover plate (6,9) the interior space of inner core (7) is separated into water chamber (16) and backwater cavity (17), on water chamber (16), be provided with apopore (18), on backwater cavity (17), be provided with backwater hole (19), outside inner core (7), be provided with water fender (15) in the annular space in the roll body (8) and water fender (15) is positioned between apopore (18) and the backwater hole (19), in main shaft (1), be provided with cooling water inlet opening (20) and cooling water apopore (21) and cooling water inlet opening (20) and cooling water apopore (21) and communicate with water chamber (16) and backwater cavity (17) respectively.
2, the water cooled rolls of preparation rapid hardening metal sheet band according to claim 1, it is characterized in that on main shaft (1), being with sleeve (2), be provided with delivery port (22) and water inlet (23) at sleeve (2), cooling water inlet opening (20) communicates with water chamber (16) by delivery port (22) for groove and this groove that is located on the main shaft (1), and cooling water apopore (21) communicates with backwater cavity (17) by water inlet (23) for another groove and this another groove that is located on the main shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041451 CN1276807C (en) | 2004-07-22 | 2004-07-22 | Water cooling roller for preparing rapid hardening metal thin band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041451 CN1276807C (en) | 2004-07-22 | 2004-07-22 | Water cooling roller for preparing rapid hardening metal thin band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1597186A CN1597186A (en) | 2005-03-23 |
| CN1276807C true CN1276807C (en) | 2006-09-27 |
Family
ID=34665068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410041451 Expired - Fee Related CN1276807C (en) | 2004-07-22 | 2004-07-22 | Water cooling roller for preparing rapid hardening metal thin band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1276807C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264268A (en) * | 2013-06-09 | 2013-08-28 | 云南南星科技开发有限公司 | Method and device for preparing lead sheet by lead electrolysis water cooling through roller |
| CN104846165B (en) * | 2015-04-17 | 2017-01-11 | 武汉钢铁(集团)公司 | Water quench roller and preparation method thereof |
| CN106313489A (en) * | 2015-06-29 | 2017-01-11 | 安徽真信涂料有限公司 | Cylinder cooling device |
| CN105344953A (en) * | 2015-12-15 | 2016-02-24 | 德阳九鼎智远知识产权运营有限公司 | Cooling structure with baffling for inner annular surface of continuous casting crystallizer |
| ES2907952T3 (en) * | 2016-09-15 | 2022-04-27 | Jdc Inc | Winding tension application device for longitudinally cut strip |
| CN107042293B (en) * | 2017-06-22 | 2023-05-09 | 广东合一新材料研究院有限公司 | Quick liquid cooling device for circumferential outflow of amorphous alloy |
| CN111069292A (en) * | 2019-12-19 | 2020-04-28 | 合肥东方节能科技股份有限公司 | Roller structure capable of cooling |
| CN112289968B (en) * | 2020-09-28 | 2022-03-25 | 南京同宁新材料研究院有限公司 | Preparation method of metal lithium sheet, cooling system and cooling method thereof |
-
2004
- 2004-07-22 CN CN 200410041451 patent/CN1276807C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1597186A (en) | 2005-03-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 |