CN206925150U - Lubricating type alloy chilled rool component - Google Patents
Lubricating type alloy chilled rool component Download PDFInfo
- Publication number
- CN206925150U CN206925150U CN201720753742.0U CN201720753742U CN206925150U CN 206925150 U CN206925150 U CN 206925150U CN 201720753742 U CN201720753742 U CN 201720753742U CN 206925150 U CN206925150 U CN 206925150U
- Authority
- CN
- China
- Prior art keywords
- bearing block
- roll
- bearing
- neck portion
- oil
- 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
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 18
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 239000000945 filler Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model provides a kind of lubricating type alloy chilled rool component, including backing roll, the backing roll includes roll neck portion and body of roll portion, backing roll roller exterior surround and is provided with bearing block, around bearing is provided between bearing block and roll neck portion, bearing block outer face is provided with oil filler point, lubricating cup is fixed with oil filler point, there is the oil duct of connection bearing and oil filler point in bearing block, the oil duct at fuel feeding is connected with bearing perpendicular to bearing outer ring surface；Roll neck portion outer end has the bearing block boring cover fixed with bearing block；The roll neck portion is arranged with bearing block seal stopper ring with body of roll portion junction outer shroud, and bearing block transparent cover is then fixed between the bearing block seal stopper ring and bearing block.The utility model can provide oil lubrication for bearing in time, avoid roll neck portion bearing excessive friction, good support, and effectively extend the service life of roll.
Description
Technical field
It the utility model is related to roll production and processing technical field, more particularly to a kind of lubricating type alloy chilled rool group
Part.
Background technology
Roll is the part for making to be plastically deformed by rolled metal on milling train.Molten iron is utilized during alloy chilled rool
The degree of supercooling and die surface Quench of itself, while add a kind of grain roll of the method manufacture of alloying element.Roll has
A variety of sorting techniques, by whether rolled piece is contacted, work roll and backing roll can be divided into.The roll of directly contact rolled piece claims work to roll
Roller；The work roll back side is placed in increase the rigidity of work roll and intensity or side is not directly contacted with the roll of rolled piece and claimed
Backing roll.Backing roll is to support working roll, and it is firm to reduce work roll diameter, enhancing working roll by working roll contact rolled piece
The roll of degree.In actual production process, when assembling uses backing roll, roll neck is the contact portion of roll and bearing, in order to
Roll campaign is improved, this part, which needs to carry out, lubricates and effectively assemble support.
Utility model content
The technical problems to be solved in the utility model is：In order to overcome deficiency in the prior art, the utility model provides
It is a kind of simple in construction, it is reasonable in design, good lubrication effectively can be provided for roll neck split bearing, the lubrication effectively to increase the service life
Type alloy chilled rool component.
Technical scheme is used by the utility model solves its technical problem：A kind of lubricating type alloy chilled rool group
Part, including backing roll, the backing roll include roll neck portion and body of roll portion, and described backing roll roller exterior surround and is provided with axle
Bearing, around bearing is provided between bearing block and the roll neck portion, described bearing block outer face is provided with oil filler point, the oiling
Lubricating cup is fixed with hole, bearing block is interior with the oil duct for connecting bearing and oil filler point, and the oil duct being connected with bearing at fuel feeding is vertical
In bearing outer ring surface；Described roll neck portion outer end has the bearing block boring cover fixed with bearing block；The roll neck portion and the body of roll
Portion junction outer shroud is arranged with bearing block seal stopper ring, and bearing block is then fixed between the bearing block seal stopper ring and bearing block
Transparent cover.
Further, the sealing between bearing block seal stopper ring and body of roll portion, bearing block seal in order to better improve
There is seal washer between baffle ring and body of roll portion.
Further, in order to effectively improve the sealing between bearing block transparent cover and bearing block seal stopper ring, bearing block is saturating
There is sealing ring between lid and bearing block seal stopper ring.Bearing block transparent cover be relative to bearing block boring cover, it is saturating by bearing block
Lid can observe the operating of interior support roll at any time.
The beneficial effects of the utility model are the lubricating type alloy chilled rool component of offer of the present utility model, to pass through
Oil duct is opened up in bearing block outside roll neck portion bearing and the lubricating cup connected with oil duct is set in bearing seating face, can be axle in time
Offer oil lubrication is provided, avoids roll neck portion bearing excessive friction, good support, and effectively extend the service life of roll.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model optimum embodiment.
1 in figure, roll neck portion 2, body of roll portion 3, bearing block 4, bearing 5, oil filler point 6, lubricating cup 7, oil duct 8, bearing block
Boring cover 9, bearing block seal stopper ring 10, bearing block transparent cover 11, seal washer 12, sealing ring.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of lubricating type alloy chilled rool component as shown in Figure 1, is the utility model optimum embodiment, including supporting
Roller, the backing roll include roll neck portion 1 and body of roll portion 2.The outer surface of backing roll roll neck portion 1 surround and is provided with bearing block 3, the bearing
Around bearing 4 is provided between seat 3 and roll neck portion 1, the described outer face of bearing block 3 is provided with oil filler point 5, consolidated at the oil filler point 5
Surely there is lubricating cup 6, bearing block 3 is interior with the oil duct 7 for connecting bearing 4 and oil filler point 5, and the oil duct 7 being connected with bearing 4 at fuel feeding is vertical
In the outer peripheral surface of bearing 4；The described outer end of roll neck portion 1 has the bearing block boring cover 8 fixed with bearing block 3；The roll neck portion 1 with
The junction outer shroud of body of roll portion 2 is arranged with bearing block seal stopper ring 9.
Bearing block transparent cover 10 is then fixed between bearing block seal stopper ring 9 and bearing block 3.Bearing block transparent cover 10 be relative to
Bearing block boring cover 8, the operating of interior support roll can be observed at any time by bearing block transparent cover 10.Bearing block transparent cover 10 and bearing
Seat boring cover 8 is the end cap of bearing block 3.In order to effectively improve the sealing between bearing block transparent cover 10 and bearing block seal stopper ring 9,
There is sealing ring 12 between bearing block transparent cover 10 and bearing block seal stopper ring 9.
Sealing between bearing block seal stopper ring 9 and body of roll portion 2 in order to better improve, bearing block seal stopper ring 9 with
There is seal washer 11 between body of roll portion 2.In actual production, sealing ring 12 and seal washer 11 can use nitrile rubber to give birth to
Production manufacture.
The lubricating type alloy chilled rool component being so designed that, can be as needed, at any time by lubricating cup 6 into bearing block 3
Portion's bearing 4 provides lubricating oil, and oil duct 7 is to be designed perpendicular to the outer peripheral surface of bearing 4 being connected with bearing 4 at fuel feeding, lubricating oil
Lubrication can be provided to maximum effectiveness, oil lubrication can be provided for bearing 4 in time, avoid the excessive friction of 1 bearing of roll neck portion 4, propped up
Hold well, and effectively extend the service life of roll.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. a kind of lubricating type alloy chilled rool component, including backing roll, the backing roll includes roll neck portion (1) and body of roll portion
(2), it is characterised in that：Described backing roll roll neck portion (1) outer surface surround and is provided with bearing block (3), the bearing block (3) and roller
Around bearing (4) is provided between neck (1), described bearing block (3) outer face is provided with oil filler point (5), oil filler point (5) place
Lubricating cup (6) is fixed with, there is the oil duct (7) of connection bearing (4) and oil filler point (5) in bearing block (3), confession is connected with bearing (4)
Oil duct (7) at oil is perpendicular to bearing (4) outer peripheral surface；Described roll neck portion (1) outer end has the axle fixed with bearing block (3)
Bearing boring cover (8)；The roll neck portion (1) is arranged with bearing block seal stopper ring (9), the axle with body of roll portion (2) junction outer shroud
Bearing block transparent cover (10) is then fixed between bearing seal stopper ring (9) and bearing block (3).
2. lubricating type alloy chilled rool component as claimed in claim 1, it is characterised in that：Described bearing block seal stopper ring
(9) there is seal washer (11) between body of roll portion (2).
3. lubricating type alloy chilled rool component as claimed in claim 1, it is characterised in that：Described bearing block transparent cover (10)
There is sealing ring (12) between bearing block seal stopper ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753742.0U CN206925150U (en) | 2017-06-26 | 2017-06-26 | Lubricating type alloy chilled rool component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753742.0U CN206925150U (en) | 2017-06-26 | 2017-06-26 | Lubricating type alloy chilled rool component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925150U true CN206925150U (en) | 2018-01-26 |
Family
ID=61352923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720753742.0U Expired - Fee Related CN206925150U (en) | 2017-06-26 | 2017-06-26 | Lubricating type alloy chilled rool component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857258A (en) * | 2021-11-02 | 2021-12-31 | 江苏共昌轧辊股份有限公司 | Roughing stand tool steel roll and preparation method thereof |
-
2017
- 2017-06-26 CN CN201720753742.0U patent/CN206925150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857258A (en) * | 2021-11-02 | 2021-12-31 | 江苏共昌轧辊股份有限公司 | Roughing stand tool steel roll and preparation method thereof |
| CN113857258B (en) * | 2021-11-02 | 2023-03-24 | 江苏共昌轧辊股份有限公司 | Roughing stand tool steel roll and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 |