CN201482948U - Double-roller casting-rolling machine casting-rolling roller machine unit with adjustable roller gap - Google Patents
Double-roller casting-rolling machine casting-rolling roller machine unit with adjustable roller gap Download PDFInfo
- Publication number
- CN201482948U CN201482948U CN2009200657840U CN200920065784U CN201482948U CN 201482948 U CN201482948 U CN 201482948U CN 2009200657840 U CN2009200657840 U CN 2009200657840U CN 200920065784 U CN200920065784 U CN 200920065784U CN 201482948 U CN201482948 U CN 201482948U
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- roller
- casting
- moving shaft
- base plate
- rolling
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Abstract
The utility model relates to a double-roller casting-rolling machine casting-rolling roller machine unit with an adjustable roller gap, which comprises a bottom plate, wherein both sides of one end of the bottom plate are provided with a bearing block respectively; the bearing blocks are fixed on the bottom plate through screws; a casting-rolling roller is arranged in bearing holes of the two fixed bearing blocks; both sides of the other end of the bottom plate are provided with a movable bearing block respectively; the movable bearing blocks are provided with four strip spacing holes; a spacing pin with a thread head is arranged in each strip spacing hole; the movable bearing blocks are fixed on the bottom plate through spacing pins; the movable bearing blocks can reciprocate along the spacing pins; a casting-rolling roller is arranged in bearing holes of the two movable bearing blocks; an adjusting block is arranged between the bearing blocks and the movable bearing blocks respectively; and the adjusting blocks are fixed on the bottom plate through screws.
Description
Technical field
The utility model relates to a kind of twin-roll cast-rolling mill, the casting roller of twin roller caster group that particularly a kind of roll gap gap can be regulated.
Background technology
Existing casting roller of twin roller caster unit as shown in Figure 1, it comprises a base plate 4, end both sides at base plate 4 are respectively equipped with a bearing block 2, and bearing block 2 is fixed on the base plate 4 by screw, are provided with a casting roller 1 in the dead eye of two fixing bearing blocks 2.Be respectively equipped with a moving shaft holder 6 in the other end both sides of base plate 4, moving shaft holder 6 is provided with four bar shaped spacing holes 8, be provided with the position-limitting pin 7 of a threaded head in each bar shaped spacing hole 8, by stop screw 7 moving shaft holder 6 is fixed on the base plate 4, moving shaft holder 6 can move back and forth along position-limitting pin 7, be provided with a casting roller 5 in the dead eye of two moving shaft holders 6, like this, casting roller 5 also can be along with moving shaft holder 6 moves back and forth.
In the operation of rolling of strip steel plate, molten steel contacts with casting roller 1,5 surfaces in bath, the crystallization thickness of molten steel on casting roller 1,5 surfaces is subjected to the influence of various factors such as rotary speed of liquid steel level height in the bath, casting roller 1,5, crystallization variable thickness sample.The variation of crystallization thickness is with the variation of direct influence of rolled power, the variation of roll-force will influence the variation in roll gap gap between the casting roller 1,5, and the variation in roll gap gap will influence the strip steel plate varied in thickness that casting goes out between the casting roller 1,5, influence the quality of product.Especially when the attenuation of crystallization thickness, owing to do not have prepsetting gap between the casting roller 1,5, the strip steel plate thickness that rolls out will attenuation, does not reach the quality requirement of product.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and casting roller of twin roller caster unit that a kind of roll gap adjustable gaps is provided.
The technical solution of the utility model is: a kind of casting roller of twin roller caster unit of roll gap adjustable gaps, it comprises a base plate, end both sides at base plate are respectively equipped with a bearing block, bearing block is fixed on the base plate by screw, is provided with a casting roller in the dead eye of two fixing bearing blocks.Be respectively equipped with a moving shaft holder in the other end both sides of base plate, moving shaft holder is provided with four bar shaped spacing holes, be provided with the position-limitting pin of a threaded head in each bar shaped spacing hole, by stop screw moving shaft holder is fixed on the base plate, moving shaft holder can move back and forth along position-limitting pin, be provided with a casting roller in the dead eye of two moving shaft holders, like this, the casting roller also can be along with moving shaft holder moves back and forth.Between bearing block and moving shaft holder, be respectively equipped with a regulating block, regulating block is fixed on the base plate by screw.
When rolling strip steel plate, according to the thickness of rolling strip steel plate, adjust two gap widths between the casting roller by the regulating block that is located between bearing block and the moving shaft holder, the thickness of control strip steel plate.
The utility model compared with prior art has following characteristics:
1, at rolling strip steel plate, can according to the thickness of rolling strip steel plate adjust two gap widths between the casting roller, guaranteed product quality.
2, the gap width of adjusting between two casting rollers is to determine according to the width that is located at the regulating block between bearing block and the moving shaft holder, and it is very convenient to change regulating block.
Below in conjunction with the drawings and specific embodiments detailed structure of the present utility model is further described.
Description of drawings
Accompanying drawing 1 is existing casting roller of twin roller caster set structure schematic diagram.
The casting roller of twin roller caster set structure schematic diagram of the roll gap adjustable gaps that accompanying drawing 2 provides for the utility model, h is the roll gap gap among the figure, P is an external force.
Accompanying drawing 3 is the vertical view of accompanying drawing 2.
Accompanying drawing 4 is the structural representation of regulating block.
Accompanying drawing 5 is the left view of accompanying drawing 4.
The specific embodiment
As shown in drawings: a kind of casting roller of twin roller caster unit of roll gap adjustable gaps, it comprises a base plate 4, end both sides at base plate 4 are respectively equipped with a bearing block 2, and bearing block 2 is fixed on the base plate 4 by screw, are provided with a casting roller 1 in the dead eye of two fixing bearing blocks 2.Be respectively equipped with a moving shaft holder 6 in the other end both sides of base plate 4, moving shaft holder 6 is provided with four bar shaped spacing holes 8, be provided with the position-limitting pin 7 of a threaded head in each bar shaped spacing hole 8, by stop screw 7 moving shaft holder 6 is fixed on the base plate 4, moving shaft holder 6 can move back and forth along position-limitting pin 7, be provided with a casting roller 5 in the dead eye of two moving shaft holders 6, like this, casting roller 5 also can be along with moving shaft holder 6 moves back and forth.Between bearing block 2 and moving shaft holder 6, be respectively equipped with a regulating block 3, regulating block 3 is fixed on the base plate 4 by screw.
Claims (1)
1. the casting roller of twin roller caster unit of a roll gap adjustable gaps, it comprises a base plate, end both sides at base plate are respectively equipped with a bearing block, and bearing block is fixed on the base plate by screw, are provided with a casting roller in the dead eye of two fixing bearing blocks; Be respectively equipped with a moving shaft holder in the other end both sides of base plate, moving shaft holder is provided with four bar shaped spacing holes, be provided with the position-limitting pin of a threaded head in each bar shaped spacing hole, by stop screw moving shaft holder is fixed on the base plate, moving shaft holder can move back and forth along position-limitting pin, in the dead eye of two moving shaft holders, be provided with a casting roller, it is characterized in that: between bearing block and moving shaft holder, be respectively equipped with a regulating block, regulating block is fixed on the base plate by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200657840U CN201482948U (en) | 2009-08-29 | 2009-08-29 | Double-roller casting-rolling machine casting-rolling roller machine unit with adjustable roller gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200657840U CN201482948U (en) | 2009-08-29 | 2009-08-29 | Double-roller casting-rolling machine casting-rolling roller machine unit with adjustable roller gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482948U true CN201482948U (en) | 2010-05-26 |
Family
ID=42421841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200657840U Expired - Fee Related CN201482948U (en) | 2009-08-29 | 2009-08-29 | Double-roller casting-rolling machine casting-rolling roller machine unit with adjustable roller gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482948U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008586A (en) * | 2011-09-28 | 2013-04-03 | 宝山钢铁股份有限公司 | Regulation method and device for double-roll thin-strip continuous casting machine fixing roll |
| CN109967524A (en) * | 2017-11-03 | 2019-07-05 | Sms集团有限公司 | Rolling device |
| CN112828251A (en) * | 2020-07-27 | 2021-05-25 | 吉林大学 | Light alloy casting-rolling experimental device |
| CN113210436A (en) * | 2021-04-04 | 2021-08-06 | 厦门攻启贸易有限公司 | Casting and rolling machine protection device capable of adjusting thickness of cast and rolled aluminum |
| CN113897562A (en) * | 2021-10-14 | 2022-01-07 | 山东大学 | Preparation method and cast-rolling method of reticular carbon fiber aluminum-based composite material |
-
2009
- 2009-08-29 CN CN2009200657840U patent/CN201482948U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008586A (en) * | 2011-09-28 | 2013-04-03 | 宝山钢铁股份有限公司 | Regulation method and device for double-roll thin-strip continuous casting machine fixing roll |
| CN109967524A (en) * | 2017-11-03 | 2019-07-05 | Sms集团有限公司 | Rolling device |
| CN109967524B (en) * | 2017-11-03 | 2022-03-08 | Sms集团有限公司 | Rolling device |
| CN112828251A (en) * | 2020-07-27 | 2021-05-25 | 吉林大学 | Light alloy casting-rolling experimental device |
| CN113210436A (en) * | 2021-04-04 | 2021-08-06 | 厦门攻启贸易有限公司 | Casting and rolling machine protection device capable of adjusting thickness of cast and rolled aluminum |
| CN113897562A (en) * | 2021-10-14 | 2022-01-07 | 山东大学 | Preparation method and cast-rolling method of reticular carbon fiber aluminum-based composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100526 Termination date: 20110829 |