CN2449842Y - Smoothing roll joint of conticaster - Google Patents
Smoothing roll joint of conticaster Download PDFInfo
- Publication number
- CN2449842Y CN2449842Y CN 00245168 CN00245168U CN2449842Y CN 2449842 Y CN2449842 Y CN 2449842Y CN 00245168 CN00245168 CN 00245168 CN 00245168 U CN00245168 U CN 00245168U CN 2449842 Y CN2449842 Y CN 2449842Y
- Authority
- CN
- China
- Prior art keywords
- conticaster
- turning set
- fixed cover
- smoothing roll
- wall
- 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
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Abstract
The utility model discloses a straighting roll joint of a conticaster, which is characterized in that a T-shaped fixing sleeve (3) with a protruding ring on the inner wall of the fixing sleeve is sheathed on a rotating sleeve (1) with a groove on the outer wall of the rotating sleeve, and the protruding ring on the fixing sleeve (3) is corresponding to the groove on the rotating sleeve (1); each end of the groove on the rotating sleeve (1) is provided with at least a seal ring (2); the rotating sleeve (1) is connected with the fixing sleeve (3) by screw nuts (4), and the inner diameters along an axial direction of the rotating sleeve (1) and the fixing sleeve (3) are respectively formed into through holes. The utility model has the advantages of simple structure, easy processing, and convenient installation and disassembly; asbestos packing is adopted by a sealing piece in the joint, and therefore, the utility model has the advantages of high-temperature resistance, less damage, good sealing effect, and minimal leakage; furthermore, cracking, bend, and breakage of the straighting rolls are not easy to occur.
Description
The utility model belongs to the connector field, particularly a kind ofly is used to connect the joint of device of rotating.
Commonly used cooling system in the industry, especially for the cooling of the smoothing roll of conticaster, swivel joint commonly used is connected smoothing roll with conticaster.Swivel joint commonly used has following shortcoming: (1). complex structure, requirement on machining accuracy height; (2). the swivel joint inner seal is many and be elastomeric material, and its seal is fragile under hot conditions, so sealing effectiveness is poor, reveals greatly, and a large amount of recirculated waters cause waste, and makes roller occur be full of cracks, crooked and rupture easily; (3). dismounting, replacing difficulty.
The purpose of this utility model provides a kind of conticaster smoothing roll joint.It has simple in structure, and good sealing effect, roller are not easy to occur be full of cracks, crooked and fracture, non-damageable characteristics under the high temperature, and dismounting, change convenient.
For reaching above-mentioned purpose, the fixed cover that inwall is had " T " font of outstanding ring that is characterised in that of the present utility model is enclosed within on the reeded turning set of outer wall belt, and the outstanding ring on the fixed cover is corresponding with the groove on the turning set; At least one is respectively laid in the groove two ends of turning set outer wall sealing ring; With nut turning set is connected with fixed cover, turning set and fixed cover internal diameter vertically respectively is a through hole.
Turning set is different with fixed cover through hole internal diameter vertically.
The preferred asbestos packing of sealing ring.
The wall of turning set is provided with and at least one through hole.Fixedly a side of jacket wall is provided with a through hole.Fixedly the through hole of jacket wall is corresponding with the through hole that rotates jacket wall.
The utility model is because simple in structure, so handling ease, and installation, convenient disassembly.The joint inner seal replaces elastomeric material with asbestos packing, can be high temperature resistant, and therefore not fragile, good sealing effect is revealed minimumly, makes smoothing roll can reach the cooling effect of manufacturing technique requirent, so smoothing roll is not easy to occur be full of cracks, crooked and rupture.
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structure diagram of the present utility model.
Turning set 1 is fixed on the conticaster smoothing roll, respectively lay 3 sealing rings (asbestos packing) 2 at the groove two ends of turning set 1 outer wall, " T " font fixed cover 3 is enclosed within on the turning set 1 and the outstanding ring on its inwall is compressed sealing ring, and fixed cover 3 is fixed on the smoothing roll support.With nut 4 turning set 1 is connected with fixed cover 3.In the through hole of turning set 1 and fixed cover 3, lay cooling water pipe.When cooling water enters this joint from nut 4, the cooling water pipe of cooling water from the through hole of turning set 1 and fixed cover 3 flows to the straightening roller, because the wall of turning set 1 is provided with 4 through holes, cooled water can flow out from the through hole of 4 through holes on corresponding with it fixed cover 3 walls, circulation is cooled off the straightening roller and so forth.
If a spot of leakage appears in this joint in the use, nut 4 or fixed cover 3 are screwed, compress sealing ring 2 and can make its sealing.
The internal thread of nut 4 and fixed cover 3 is for being connected, so that the sealing effectiveness of swivel joint is better.
Claims (6)
1. conticaster smoothing roll joint is characterized in that the fixed cover (3) that inwall is had " T " font of outstanding ring is enclosed within on the reeded turning set of outer wall belt (1), and the outstanding ring on the fixed cover (3) is corresponding with groove on the turning set (1); At least one is respectively laid in groove two ends on the turning set (1) sealing ring (2); With nut (4) turning set (1) is connected with fixed cover (3), turning set (1) and fixed cover (3) internal diameter vertically respectively are a through hole.
2. conticaster smoothing roll joint according to claim 1 is characterized in that turning set (1) is different with the internal diameter of fixed cover (3) through hole vertically.
3. conticaster smoothing roll joint according to claim 1 is characterized in that the wall of turning set (1) is provided with at least one through hole.
4. conticaster smoothing roll joint according to claim 1 is characterized in that a side of fixed cover (3) wall is provided with a through hole.
5. conticaster smoothing roll joint according to claim 1 is characterized in that the through hole of fixed cover (3) wall is corresponding with the through hole of turning set (1) wall.
6. conticaster smoothing roll joint according to claim 1 is characterized in that the preferred asbestos packing of sealing ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245168 CN2449842Y (en) | 2000-11-20 | 2000-11-20 | Smoothing roll joint of conticaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245168 CN2449842Y (en) | 2000-11-20 | 2000-11-20 | Smoothing roll joint of conticaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449842Y true CN2449842Y (en) | 2001-09-26 |
Family
ID=33604707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245168 Expired - Fee Related CN2449842Y (en) | 2000-11-20 | 2000-11-20 | Smoothing roll joint of conticaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449842Y (en) |
-
2000
- 2000-11-20 CN CN 00245168 patent/CN2449842Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |