CN2728673Y - Water cooling roller for preparing fast cougulating metal thin belt - Google Patents
Water cooling roller for preparing fast cougulating metal thin belt Download PDFInfo
- Publication number
- CN2728673Y CN2728673Y CN 200420062938 CN200420062938U CN2728673Y CN 2728673 Y CN2728673 Y CN 2728673Y CN 200420062938 CN200420062938 CN 200420062938 CN 200420062938 U CN200420062938 U CN 200420062938U CN 2728673 Y CN2728673 Y CN 2728673Y
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- CN
- China
- Prior art keywords
- water
- main shaft
- water inlet
- roll body
- cooling water
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- 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 water cooling roller for preparing fast coagulating metal thin belt for forming metal thin belt of the utility model is composed of a main shaft, a roller body support and a roller body. The roller body is respectively fixedly connected with the roller body support. The roller body support is sheathed on the main shaft and connected with the main shaft in rotation. The inside of the roller body is equipped with an inner cylinder. Both ends of the inner cylinder are respectively equipped with a cover plate. The cover plates are fixedly connected with the main shaft respectively. The inner cylinder is equipped with a water-proof plate and the water-proof plate, the inner cylinder and the cover plates divide the inner space of the inner cylinder into a water outlet cavity and a water inlet cavity. The water outlet cavity is equipped with a water outlet hole. The water inlet cavity is equipped with a water inlet hole. The annular space between the outside of the inner cylinder and the inside of the roller body is equipped with a breakwater and the breakwater is provided between the water outlet hole and the water inlet hole. The inside of the main shaft is equipped with a cooling water inlet hole and a cooling water outlet hole and the cooling water inlet hole and the cooling water outlet hole are respectively communicated with the water outlet cavity 16 and the water inlet cavity 17. The utility model largely decreases the motion load produced by the working course of the cooling roller and reduces the motivity need of equipments.
Description
Technical field
The utility model relates to the cooling device of a kind of preparation, production rapid hardening metal sheet band, relates 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 utility model design is finished, the metal rapid hardening strip of not seeing the water cooled rolls identical with the utility model structure as yet prepares equipment to be used at work, the metal rapid hardening strip of not seeing the water cooled rolls identical with the utility model structure prepares equipment sale on market, it is on the books in the literature also not see the water cooled rolls identical with the utility model structure.
Summary of the invention
The utility model 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 utility model 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 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, in roll body 8, be provided with inner core 7, 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, 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.
Compared with prior art, the utlity model has following advantage:
The utility model 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 utility model embodiment;
Fig. 2 is the structure A-A cutaway view of the utility model embodiment.
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, in roll body 8, be provided with inner core 7, 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, along the space between roll body 8 and the inner core 7, flow to the backwater hole 19 of water fender opposite side then, 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 and 10) and roll body (8) are formed, roll body (8) is fixedlyed connected with roll body supporting (3 and 10) respectively, it is characterized in that roll body supporting (3 and 10) is set in main shaft (1) and upward and with main shaft (1) is rotationally connected, in roll body (8), be provided with inner core (7), be respectively equipped with cover plate (6 and 9) at the two ends of inner core (7), cover plate (6 and 9) is fixedlyed 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 and 9) are separated into water chamber (16) and backwater cavity (17) with the interior space of 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) 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 200420062938 CN2728673Y (en) | 2004-07-22 | 2004-07-22 | Water cooling roller for preparing fast cougulating metal thin belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062938 CN2728673Y (en) | 2004-07-22 | 2004-07-22 | Water cooling roller for preparing fast cougulating metal thin belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728673Y true CN2728673Y (en) | 2005-09-28 |
Family
ID=35047456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420062938 Expired - Lifetime CN2728673Y (en) | 2004-07-22 | 2004-07-22 | Water cooling roller for preparing fast cougulating metal thin belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728673Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344954A (en) * | 2015-12-15 | 2016-02-24 | 德阳九鼎智远知识产权运营有限公司 | Segmentable cooling structure with baffling for inner annular surface of continuous casting crystallizer |
| 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 |
| CN105364034A (en) * | 2015-12-15 | 2016-03-02 | 德阳九鼎智远知识产权运营有限公司 | Segmented cooling structure with baffling function for inner loop surface of continuous casting crystallizer |
| CN105364033A (en) * | 2015-12-15 | 2016-03-02 | 德阳九鼎智远知识产权运营有限公司 | Cooling structure of inner ring surface of continuous casting mold |
| CN105364039A (en) * | 2015-12-15 | 2016-03-02 | 德阳九鼎智远知识产权运营有限公司 | Segmented cooling structure for inner loop surface of continuous casting crystallizer |
| CN109024211A (en) * | 2018-08-07 | 2018-12-18 | 刘大康 | A kind of road rehabilitation equipment |
-
2004
- 2004-07-22 CN CN 200420062938 patent/CN2728673Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344954A (en) * | 2015-12-15 | 2016-02-24 | 德阳九鼎智远知识产权运营有限公司 | Segmentable cooling structure with baffling for inner annular surface of continuous casting crystallizer |
| 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 |
| CN105364034A (en) * | 2015-12-15 | 2016-03-02 | 德阳九鼎智远知识产权运营有限公司 | Segmented cooling structure with baffling function for inner loop surface of continuous casting crystallizer |
| CN105364033A (en) * | 2015-12-15 | 2016-03-02 | 德阳九鼎智远知识产权运营有限公司 | Cooling structure of inner ring surface of continuous casting mold |
| CN105364039A (en) * | 2015-12-15 | 2016-03-02 | 德阳九鼎智远知识产权运营有限公司 | Segmented cooling structure for inner loop surface of continuous casting crystallizer |
| CN109024211A (en) * | 2018-08-07 | 2018-12-18 | 刘大康 | A kind of road rehabilitation equipment |
| CN109024211B (en) * | 2018-08-07 | 2020-10-13 | 南京天方市政工程有限公司 | Road repair equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20040722 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |