CN203030642U - Single-roller outlet rolling guide and guard assembly - Google Patents
Single-roller outlet rolling guide and guard assembly Download PDFInfo
- Publication number
- CN203030642U CN203030642U CN 201220703478 CN201220703478U CN203030642U CN 203030642 U CN203030642 U CN 203030642U CN 201220703478 CN201220703478 CN 201220703478 CN 201220703478 U CN201220703478 U CN 201220703478U CN 203030642 U CN203030642 U CN 203030642U
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- CN
- China
- Prior art keywords
- guide roller
- rolling
- deflector roll
- roller axis
- guide
- 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 - Lifetime
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Abstract
A single-roller outlet rolling guide and guard assembly comprises a guide roller support frame, an eccentric guide roller shaft and a guide roller, wherein the eccentric guide roller shaft is arranged on the guide roller support frame through a hexagon bolt, the guide roller is arranged on the eccentric guide roller shaft, bearings are arranged at two ends of the guide roller, two sealing rings are arranged outside the bearings, the sealing ring on the right side is fixed on the eccentric guide roller shaft, the sealing ring at the left end is fixed on a guide roller shaft sleeve, and the guide roller shaft sleeve is externally locked through a flat washer and a groove nut. According to the single-roller outlet rolling guide and guard assembly, sliding friction between a rolled piece and a guide and guard device is converted into rolling friction through a carrier roller in a rolling process, scratches on the surface of the rolling piece are effectively reduced, and due to the fact that a guide roller lubricating device is arranged, sufficient air-oil lubrication is available for the bearings in the guide roller in a using process.
Description
Technical field
The utility model relates to roller guide and guard unit, relates in particular to a kind of bar continuous rolling mill of being applicable to
One roller outlet rolling guide assembly
Background technology
One roller outlet rolling guide assembly shuts out mouthful above the milling train for bar mill, is a kind of guide and guards of helping rolled piece along its length.At present, general outlet guide device all is outlet sliding guide device, when breaking down, can satisfy rolling instructions for use, but in the operation of rolling of rolling, because the sortie after having arrived, rolled piece with the outlet sliding guide contact process in, thereby can produce the product quality that large-area scuffing influences finished product.
Summary of the invention
The purpose of this utility model is to provide roller outlet rolling guide assembly, on the basis that outlet is slided design and installation a deflector roll, make rolled piece after by delivery channel, can be held by carrying roller, rolled piece becomes rolling friction by sliding friction in the operation of rolling, can effectively reduce abraded area, improve the quality of product.
The technical solution of the utility model is achieved in thatOne roller outlet rolling guide assembly, comprise deflector roll support, eccentric guide roller axis, deflector roll, it is characterized in that: be provided with eccentric guide roller axis by hex bolts on the deflector roll support, eccentric guide roller axis is provided with deflector roll, the deflector roll two ends are equipped with bearing, and at two sealing rings of the outside installation of bearing, wherein the sealing ring on right side is fixed on the eccentric guide roller axis, the left end sealing ring is fixed on guide roller axis and puts, and the outside of described guide roller axis axle sleeve is by plain washer and slotted nut locking.
Further, described eccentric guide roller axis left end is provided with the slotted eye of latch.
As optimization, described eccentric guide roller axis right-hand member is provided with oil nozzle.
The utility model compared with prior art has following advantage:
1, rolled piece makes that by carrying roller the friction between rolled piece and the guide and guard is rolling friction by sliding friction in the operation of rolling, and the surface area that effectively reduces rolled piece scratches.
2, owing in design the deflector roll lubricating arrangement is installed the time, can be so that in the process of using, allow the bearing in the deflector roll that sufficient oil-air lubrication is arranged.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Among the figure 1, the deflector roll support, 2, split pin, 3, the outlet bearing pin rolls, 4, eccentric guide roller axis, 5, plain washer, 6, slotted nut, 7, the deflector roll axle sleeve, 8, seal cover, 9, deflector roll, 10, pin, 11, bearing, 12, oil nozzle, 13, hex bolts.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing
With reference to accompanying drawing, one roller outlet rolling guide assembly, comprise deflector roll support 1, eccentric guide roller axis 4, deflector roll 9, deflector roll support 1 is the steel plate weldment, adopt the outlet bearing pin 3 that rolls to fix the outlet tourelle during installation, make the outlet tourelle can not rock at delivery channel, described eccentric guide roller axis 4 is installed on the deflector roll support 1, eccentric guide roller axis 4 tops are fixing with hex bolts 13, after eccentric guide roller axis 4 is adjusted to certain position, only need to get final product with the bolt 13 eccentric guide roller axis 4 of connection and deflector roll support; Bearing 11 is installed at deflector roll 9 two ends, at two sealing rings 8 of bearing 11 outside installations, one end sealing ring is fixed on the guide roller axis 4, also have an end sealing ring to be fixed on the deflector roll axle sleeve 7, lock with plain washer 5 and slotted nut 6 outside of guide roller axis axle sleeve 7, be inserted in the afterbody hole of eccentric guide roller axis 4 with pin 10 then, make slotted nut 6 can in the process of using, not produce and move back a phenomenon.Outer end at eccentric guide roller axis also is equipped with oil nozzle 12, can guarantee the lubricant effect of deflector roll in the process of using.In rolling process, because deflector roll 9 has wearing and tearing, only need to regulate eccentric guide roller axis 4 in the utility model, thereby regulate the upper-lower position of deflector roll, make deflector roll 9 can on rolling centerline, can hold rolled piece always.
Claims (3)
1. a roller exports the rolling guide assembly, comprise deflector roll support (1), eccentric guide roller axis (4), deflector roll (9), it is characterized in that: deflector roll support (1) is gone up and is provided with eccentric guide roller axis (4) by hex bolts (13), eccentric guide roller axis (4) is provided with deflector roll (9), deflector roll (9) two ends are equipped with bearing (11), at outside two sealing rings (8) of installing of bearing (11), wherein the sealing ring on right side (8) is fixed on the eccentric guide roller axis (4), left end sealing ring (8) is fixed on the deflector roll axle sleeve (7), and the outside of described guide roller axis axle sleeve (7) is by plain washer (5) and slotted nut (6) locking.
2. a roller according to claim 1 exports the rolling guide assembly, and it is characterized in that: described eccentric guide roller axis (4) left end is provided with the slotted eye of latch (10).
3. a roller according to claim 1 exports the rolling guide assembly, and it is characterized in that: described eccentric guide roller axis (4) right-hand member is provided with oil nozzle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703478 CN203030642U (en) | 2012-12-19 | 2012-12-19 | Single-roller outlet rolling guide and guard assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703478 CN203030642U (en) | 2012-12-19 | 2012-12-19 | Single-roller outlet rolling guide and guard assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030642U true CN203030642U (en) | 2013-07-03 |
Family
ID=48682783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703478 Expired - Lifetime CN203030642U (en) | 2012-12-19 | 2012-12-19 | Single-roller outlet rolling guide and guard assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363807A (en) * | 2015-12-21 | 2016-03-02 | 马鞍山钢铁股份有限公司 | Horizontal loop guide roller device |
| CN107597857A (en) * | 2017-08-11 | 2018-01-19 | 张家港联峰钢铁研究所有限公司 | A kind of locking ejector half guide and guard eccentric shaft |
-
2012
- 2012-12-19 CN CN 201220703478 patent/CN203030642U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363807A (en) * | 2015-12-21 | 2016-03-02 | 马鞍山钢铁股份有限公司 | Horizontal loop guide roller device |
| CN107597857A (en) * | 2017-08-11 | 2018-01-19 | 张家港联峰钢铁研究所有限公司 | A kind of locking ejector half guide and guard eccentric shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180511 Address after: 214500 Jingjiang Xinqiao Industrial Park, Jiangsu Province Patentee after: JIANGSU XINLONG MACHINERY Co.,Ltd. Address before: 214500 No. 68, Xing Wang Road, Xinqiao Industrial Park, Jingjiang, Taizhou, Jiangsu Patentee before: JIANGSU KUSUN SPECIAL STEEL PRODUCT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
|
| CX01 | Expiry of patent term |