CN204724592U - A kind of finishing mill inlet guide edger roll - Google Patents
A kind of finishing mill inlet guide edger roll Download PDFInfo
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- CN204724592U CN204724592U CN201520405077.7U CN201520405077U CN204724592U CN 204724592 U CN204724592 U CN 204724592U CN 201520405077 U CN201520405077 U CN 201520405077U CN 204724592 U CN204724592 U CN 204724592U
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- edger roll
- axle
- gland
- inlet guide
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Abstract
A kind of finishing mill inlet guide edger roll, it is characterized in that: comprise edger roll body, axle is provided with in the middle of edger roll body, the two ends of axle are provided with plug screw, the external side of edger roll is provided with edger roll housing, and edger roll housing both sides are fixedly installed gland A and gland B by holding screw, and the inner side of gland A and gland B is provided with self-aligning roller bearing, self-aligning roller bearing is fixedly installed on axle by round nut, is provided with stop washer between round nut and self-aligning roller bearing; The other end of self-aligning roller bearing is provided with oil scraper ring and is enclosed within axle, and the other end of round nut is provided with felt collar and is enclosed within axle.A kind of finishing mill inlet guide edger roll described in the utility model has and can reduce wear, and retrieval is convenient, and liner plate can be changed, and extends the feature in service life simultaneously.
Description
Technical field
The utility model relates to part of cooling system field, particularly a kind of finishing mill inlet guide edger roll.
Background technology
Current, in the industry to the solution of former mm finishing mill unit inlet guide wear liner, when being exactly maintenance down, whole inlet guide is hung out from machine frame inside, but narrow space, the lifting time is longer, causes very large time waste to maintenance; And liner plate cannot be changed at machine frame inside, only have inlet guide to hang out from machine frame inside and just can to change afterwards.
Summary of the invention
Technical problem to be solved in the utility model is to provide one and can reduces wear, and retrieval is convenient, and liner plate can be changed, and extends the finishing mill inlet guide edger roll in service life simultaneously.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of finishing mill inlet guide edger roll, it is characterized in that: comprise edger roll body, axle is provided with in the middle of edger roll body, the two ends of axle are provided with plug screw, the external side of edger roll is provided with edger roll housing, and edger roll housing both sides are fixedly installed gland A and gland B by holding screw, and the inner side of gland A and gland B is provided with self-aligning roller bearing, self-aligning roller bearing is fixedly installed on axle by round nut, is provided with stop washer between round nut and self-aligning roller bearing; The other end of self-aligning roller bearing is provided with oil scraper ring and is enclosed within axle, and the other end of round nut is provided with felt collar and is enclosed within axle.
The cross section of felt collar described in the utility model is trapezoidal, and tactile area is greater than abaxial area with being coupling.
The cross section of felt collar described in the utility model is isosceles trapezoid.
The height of edger roll body described in the utility model is 300mm.
A kind of finishing mill inlet guide edger roll described in the utility model has and can reduce wear, and retrieval is convenient, and liner plate can be changed, and extends the feature in service life simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model.
1, axle, 2, felt collar, 3, gland B, 4, round nut, 5, stop washer, 6, self-aligning roller bearing, 7, oil scraper ring, 8, edger roll body, 9, edger roll housing, 10, gland A, 11, holding screw, 12, plug screw.
Detailed description of the invention
A kind of finishing mill inlet guide edger roll, it is characterized in that: comprise edger roll body 8, axle 1 is provided with in the middle of edger roll body 8, the two ends of axle 1 are provided with plug screw 12, edger roll body 8 arranged outside has edger roll housing 9, and edger roll housing 9 both sides are fixedly installed gland A10 and gland B3 by holding screw 11, and the inner side of gland A10 and gland B3 is provided with self-aligning roller bearing 6, self-aligning roller bearing 6 is fixedly installed on axle 1 by round nut 4, is provided with stop washer 5 between round nut 4 and self-aligning roller bearing 6; The other end of self-aligning roller bearing 6 is provided with oil scraper ring 7 and is enclosed within axle 1, and the other end of round nut 4 is provided with felt collar 2 and is enclosed within axle 1.
The cross section of felt collar 2 described in the utility model is trapezoidal, and the area contacted with axle 1 is greater than the area away from axle 1.
The cross section of felt collar 2 described in the utility model is isosceles trapezoid.
The height of edger roll body 8 described in the utility model is 300mm.
During concrete enforcement, after edger roll surface wear 5mm is dark, by exchanging edger roll, only need operating personnel outside frame, just can realize edger roll and adjust face, operating personnel are without the need to entering machine frame inside.Edger roll face is allowed to be again a new working face at band steel by position.
Edger roll is arranged on mm finishing mill unit inlet guide.For ensureing that edger roll can give full play to its function, should guarantee that the face of cylinder of edger roll should higher than mm finishing mill unit inlet guide abrasion-proof backing block face 5mm when mounted.The fixing employing clamp fixed form of edger roll, is convenient to dismounting and change.The transition portion of edger roll and inlet guide liner plate is designed to the fit structure form being similar to roll and guide and guard, and this structure can cross wheel face by pilot tape steel head smoothly.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or the conversion of equivalent flow process or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
In sum, a kind of finishing mill inlet guide edger roll described in the utility model has and can reduce wear, and retrieval is convenient, and liner plate can be changed, and extends the feature in service life simultaneously.
Claims (4)
1. a finishing mill inlet guide edger roll, it is characterized in that: comprise edger roll body (8), axle (1) is provided with in the middle of edger roll body (8), the two ends of axle (1) are provided with plug screw (12), edger roll body (8) arranged outside has edger roll housing (9), edger roll housing (9) both sides are fixedly installed gland A(10 by holding screw (11)) and gland B(3), gland A(10) and gland B(3) inner side be provided with self-aligning roller bearing (6), self-aligning roller bearing (6) is fixedly installed on axle (1) by round nut (4), stop washer (5) is provided with between round nut (4) and self-aligning roller bearing (6), the other end of self-aligning roller bearing (6) is provided with oil scraper ring (7) and is enclosed within axle (1), and the other end of round nut (4) is provided with felt collar (2) and is enclosed within axle (1).
2. a kind of finishing mill inlet guide edger roll according to claim 1, is characterized in that: the cross section of described felt collar (2) is trapezoidal, and the area contacted with axle (1) is greater than the area away from axle (1).
3. a kind of finishing mill inlet guide edger roll according to claim 1 and 2, is characterized in that: the cross section of described felt collar (2) is isosceles trapezoid.
4. a kind of finishing mill inlet guide edger roll according to claim 3, is characterized in that: the height of described edger roll body (8) is 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405077.7U CN204724592U (en) | 2015-06-12 | 2015-06-12 | A kind of finishing mill inlet guide edger roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405077.7U CN204724592U (en) | 2015-06-12 | 2015-06-12 | A kind of finishing mill inlet guide edger roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724592U true CN204724592U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405077.7U Active CN204724592U (en) | 2015-06-12 | 2015-06-12 | A kind of finishing mill inlet guide edger roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945946A (en) * | 2018-07-26 | 2018-12-07 | 常州机电职业技术学院 | Self-centering carrier roller mechanism for conveying large-sized workpieces |
-
2015
- 2015-06-12 CN CN201520405077.7U patent/CN204724592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945946A (en) * | 2018-07-26 | 2018-12-07 | 常州机电职业技术学院 | Self-centering carrier roller mechanism for conveying large-sized workpieces |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |