CN204647027U - A kind of can the bearing protection device of alkali prevention mist - Google Patents
A kind of can the bearing protection device of alkali prevention mist Download PDFInfo
- Publication number
- CN204647027U CN204647027U CN201520358049.4U CN201520358049U CN204647027U CN 204647027 U CN204647027 U CN 204647027U CN 201520358049 U CN201520358049 U CN 201520358049U CN 204647027 U CN204647027 U CN 204647027U
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- CN
- China
- Prior art keywords
- bearing
- protection device
- fans
- mist
- work
- 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 proposes a kind of can the bearing protection device of alkali prevention mist; comprise two fans of the both sides spindle nose installed respectively in work roll; the flabellum installation direction of described two fans is arranged on the contrary, and fan is installed between working roll bearing block and the installation position of work cell body.The utility model structure is simple, and it is convenient to implement, and is convenient to safeguard, effectively can extends the working life of workroll bearing.
Description
Technical field
The utility model belongs to the technical field of on-the-spot protection, particularly relate to a kind of can the bearing protection device of alkali prevention mist.
Background technique
The roll body in the work roll region of cold rolling cleaning section is divided into upper and lower two groups, and in the process of work, two rollers can clamp band steel fast rotational, play the effect of scrubbing belt steel surface dirt or extracting belt steel surface moisture.Special in the working zone of cleaning section; alkali lye medium temperature can reach 70 degree; the alkali mist that high temperature and spray produce can cross flinger ring; overflowing work nest, to infiltrate bearing support along atwirl roll body inner, bearing place lubricant grease very easily with alkali generation chemical reaction, make lubricant oil saponification cause lubrication failure; cause workroll bearing mechanical friction to damage to scrap; thus greatly reduce the working life of bearing, also can cause whole compressor emergency shutdown time serious, very large impact is caused on safety in production.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned Problems existing, provide a kind of can the bearing protection device of alkali prevention mist, effectively extend the working life of workroll bearing.
The utility model solves the problems of the technologies described above adopted technological scheme: a kind of can the bearing protection device of alkali prevention mist; it is characterized in that; comprise two fans of the both sides spindle nose installed respectively in work roll, the flabellum installation direction of described two fans is arranged on the contrary.
By such scheme, described fan is installed between working roll bearing block and the installation position of work cell body.
By such scheme, described two fans are bolted with the both sides spindle nose of work roll and are connected.
The beneficial effects of the utility model are: 1, provide a kind of can the bearing protection device of alkali prevention mist, adopt fan to produce wind-force and alkali steam blown back work nest, corrode bearing lubrication to preventing work nest alkali mist and there is remarkable result; 2, the wind-force that fan produces can play wind cooling temperature lowering effect to bearing simultaneously, thus reaches the effect extending workroll bearing working life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial enlarged drawing of the utility model embodiment.
Wherein: 1-work roll, 2-spindle nose, 3-fan, 4-working roll bearing block, 5-works cell body, 6-bolt.
Embodiment
For understanding the utility model better, below in conjunction with drawings and Examples, the utility model will be further described.
As shown in Figure 1-2, a kind of can the bearing protection device of alkali prevention mist, comprise two fans 3 of the both sides spindle nose 2 installed respectively in work roll 1, the flabellum installation direction of two fans is arranged on the contrary, drive the fan of both sides to rotate during work roll work and produce wind-force, both sides fan installation direction can form two strands of relative cold wind of wind direction on the contrary, can ensure that alkali mist collects flowing in two side direction work nests of work cell body like this; Fan is installed between working roll bearing block 4 and the installation position of work cell body 5, can also carry out cold wind cooling to the workroll bearing of both sides; Two fans are bolted with the both sides spindle nose of work roll and are connected.
When this device can ensure that work roll rotates, both sides fan is all dried in work nest, thus ensures two side bearing coolings and overflow alkali mist from work nest to corrode, thus reaches the object of protection bearing lubrication.
Claims (3)
1. can the bearing protection device of alkali prevention mist, it is characterized in that, comprise two fans of the both sides spindle nose installed respectively in work roll, the flabellum installation direction of described two fans is arranged on the contrary.
2. according to claim 1 a kind of can the bearing protection device of alkali prevention mist, it is characterized in that, described fan is installed between working roll bearing block and the installation position of work cell body.
3. according to claim 2 a kind of can the bearing protection device of alkali prevention mist, it is characterized in that, described two fans are bolted with the both sides spindle nose of work roll and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358049.4U CN204647027U (en) | 2015-05-27 | 2015-05-27 | A kind of can the bearing protection device of alkali prevention mist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358049.4U CN204647027U (en) | 2015-05-27 | 2015-05-27 | A kind of can the bearing protection device of alkali prevention mist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647027U true CN204647027U (en) | 2015-09-16 |
Family
ID=54099785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358049.4U Expired - Fee Related CN204647027U (en) | 2015-05-27 | 2015-05-27 | A kind of can the bearing protection device of alkali prevention mist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460494A (en) * | 2015-12-01 | 2016-04-06 | 无锡市三六九钢管有限公司 | Supporting roll capable of being sleeved and connected with small electric fan |
-
2015
- 2015-05-27 CN CN201520358049.4U patent/CN204647027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460494A (en) * | 2015-12-01 | 2016-04-06 | 无锡市三六九钢管有限公司 | Supporting roll capable of being sleeved and connected with small electric fan |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200527 |