CN204685670U - A kind of change section flat spring mill edger roll axle sleeve self-lubricating structure - Google Patents
A kind of change section flat spring mill edger roll axle sleeve self-lubricating structure Download PDFInfo
- Publication number
- CN204685670U CN204685670U CN201520275476.6U CN201520275476U CN204685670U CN 204685670 U CN204685670 U CN 204685670U CN 201520275476 U CN201520275476 U CN 201520275476U CN 204685670 U CN204685670 U CN 204685670U
- Authority
- CN
- China
- Prior art keywords
- edger roll
- axle sleeve
- edger
- roll
- flat spring
- 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
Abstract
The utility model discloses a kind of change section flat spring mill edger roll axle sleeve self-lubricating structure, comprise edger roll bearing, edger roll, vertical roll shaft, edger roll axle sleeve, vertical roll shaft is arranged on edger roll bearing, and edger roll is arranged on vertical roll shaft, and edger roll axle sleeve is arranged between edger roll and vertical roll shaft; Vertical roll shaft puts and has some lubrication through holes, is embedded with graphite in hole.The utility model adopts change section flat spring mill edger roll axle sleeve self-lubricating structure, realizes the self-lubricating of axle sleeve, solves under the high temperature conditions, a difficult problem for leaf spring rolling width precision and lubrication.
Description
One, technical field
The utility model relates to shaped steel processing Mill Technology field, especially a kind of change section flat spring mill edger roll axle sleeve self-lubricating structure.
Two, background technology
Changeable section plate spring is a kind of novel leaf spring, is obtained through milling train is thinning by uniform thickness, wide plate blank material.Vertical mill is the equipment of machined steel flat spring, in order to reduce the wearing and tearing between vertical roll shaft and edger roll seat, often adopts axle sleeve.The wearing and tearing of common axle sleeve are very fast, frequently must add butter lubrication, but due to the effect of high temperature, lubricating oil is aging rapidly, and oilhole often blocks, so the easy serious wear of axle sleeve, change frequent, affect machining accuracy and production efficiency, and operation is inconvenient.
Three, utility model content
The purpose of this utility model is to provide a kind of change section flat spring mill edger roll axle sleeve self-lubricating structure, can change conventional trench type butter lubrication for the self-lubricating of through hole type.
For achieving the above object, the technical solution adopted in the utility model is: a kind of change section flat spring mill edger roll axle sleeve self-lubricating structure, comprise edger roll bearing, edger roll, vertical roll shaft, edger roll axle sleeve, vertical roll shaft is arranged on edger roll bearing, edger roll is arranged on vertical roll shaft, and edger roll axle sleeve is arranged between edger roll and vertical roll shaft; Vertical roll shaft puts and has some lubrication through holes, is embedded with graphite in hole.
The beneficial effects of the utility model are: adopt change section flat spring mill edger roll axle sleeve self-lubricating structure, solve under the high temperature conditions, a difficult problem for leaf spring rolling width precision and lubrication.Change conventional trench type butter lubrication for the self-lubricating of through hole type, the wear-resisting filling lubriation materials such as high temperature resistant graphite are added in edger roll axle sleeve through hole, after axle sleeve reaches uniform temperature, high temperature resistant graphite etc. fill lubriation material will there is trace expansion, by outside lubriation material tap hole, axle and axle sleeve are lubricated.Increase the service life, reduce maintenance cost, improve the quality of products.
Four, accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural scheme of mechanism of edger roll axle sleeve.
In figure: 1-edger roll bearing, 2-edger roll, 3-vertical roll shaft, 4-edger roll axle sleeve, 5-through hole
Five, detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated:
As shown in Figure 1 and Figure 2, for achieving the above object, the technical solution adopted in the utility model is: a kind of change section flat spring mill edger roll axle sleeve self-lubricating structure, comprise edger roll bearing 1, edger roll 2, vertical roll shaft 3, edger roll axle sleeve 4, vertical roll shaft 3 is arranged on edger roll bearing 1, edger roll 2 is arranged on vertical roll shaft, and edger roll axle sleeve 4 is arranged between edger roll and vertical roll shaft; Edger roll axle sleeve 4 has some lubrication through holes 5, in hole, be embedded with graphite.
By concrete example, the utility model is specifically described above; here specific descriptions should not be construed defining essence of the present utility model and scope; those skilled in the art, after reading this specification to the amendment that above-mentioned illustrated example is done, belongs to protection domain of the present utility model.
Claims (1)
1. a change section flat spring mill edger roll axle sleeve self-lubricating structure, comprise edger roll bearing (1), edger roll (2), vertical roll shaft (3), edger roll axle sleeve (4), it is characterized in that: vertical roll shaft (3) is arranged on edger roll bearing (1), edger roll (2) is arranged on vertical roll shaft, and edger roll axle sleeve (4) is arranged between edger roll and vertical roll shaft; Edger roll axle sleeve (4) has some lubrication through holes (5), in hole, be embedded with graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275476.6U CN204685670U (en) | 2015-04-25 | 2015-04-25 | A kind of change section flat spring mill edger roll axle sleeve self-lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275476.6U CN204685670U (en) | 2015-04-25 | 2015-04-25 | A kind of change section flat spring mill edger roll axle sleeve self-lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204685670U true CN204685670U (en) | 2015-10-07 |
Family
ID=54226012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275476.6U Expired - Fee Related CN204685670U (en) | 2015-04-25 | 2015-04-25 | A kind of change section flat spring mill edger roll axle sleeve self-lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204685670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828637A (en) * | 2021-08-27 | 2021-12-24 | 东风汽车底盘系统有限公司 | Side vertical roller of rolling mill |
-
2015
- 2015-04-25 CN CN201520275476.6U patent/CN204685670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828637A (en) * | 2021-08-27 | 2021-12-24 | 东风汽车底盘系统有限公司 | Side vertical roller of rolling mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160425 |