CN205278297U - A speed reducer box structure for blast furnace ironmaking production line - Google Patents
A speed reducer box structure for blast furnace ironmaking production line Download PDFInfo
- Publication number
- CN205278297U CN205278297U CN201520971591.7U CN201520971591U CN205278297U CN 205278297 U CN205278297 U CN 205278297U CN 201520971591 U CN201520971591 U CN 201520971591U CN 205278297 U CN205278297 U CN 205278297U
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- CN
- China
- Prior art keywords
- production line
- blast furnace
- speed reducer
- furnace ironmaking
- magnetic substance
- 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 discloses a speed reducer technical field, especially a speed reducer box structure for blast furnace ironmaking production line of the blast furnace ironmaking production line is related to. A speed reducer box structure for blast furnace ironmaking production line, including the case body, the upper end of case body is provided with the tank filler sleeve, the entrance of tank filler sleeve is provided with first magnetic substance. The utility model provides a can prevent that iron fillings from getting into the speed reducer box structure of blast furnace ironmaking production line from the tank filler sleeve.
Description
Technical field
The utility model relates to the step-down gear technical field of blast furnace ironmaking production line, especially a kind of speed reducer box body structure for blast furnace ironmaking production line.
Background technology
On blast furnace ironmaking production line, a lot of place needs to use step-down gear, and step-down gear comprises casing, gear unit etc., and gear unit is arranged in body structure. At present, when replacing speed reducer lubricating oil, owing to field working conditions is poor, cause floating the metallic dusts such as many iron filings in air, cause iron filings to enter casing from oil-way, affect the quality of lubricating oil, abrased gear, reduce the duration of service of step-down gear.
Practical novel content
Technical problem to be solved in the utility model is to provide and a kind of prevents iron filings from entering the speed reducer box body structure of blast furnace ironmaking production line from oil-way.
The utility model solves the speed reducer box body structure for blast furnace ironmaking production line that its technical problem adopts, and comprises case body, and the upper end of described case body is provided with oil-way, and the ingress of described oil-way is provided with the first magnetic substance.
Further, described first magnetic substance is magnet.
Further, also comprising the 2nd magnetic substance, described 2nd magnetic substance is arranged on the inner side bottom case body.
Further, described 2nd magnetic substance is magnet.
Further, also comprising groove, described groove is arranged on the inner side bottom case body, and described 2nd magnetic substance coupling is arranged in a groove.
Further, described groove is arranged on the inner side of case body bottommost.
The beneficial effects of the utility model are: arrange the first magnetic substance in the ingress of oil-way, step-down gear is when changing lubricating oil, the metallic dusts such as the iron filings in air are held by the first magnetic substance, prevent iron filings from entering deceleration machine case body from oil-way, thus ensure the quality of lubricating oil, it is to increase the duration of service of step-down gear.
Accompanying drawing explanation
Fig. 1 is structure vertical view of the present utility model;
Fig. 2 is structural front view of the present utility model;
Component, position and numbering in figure: case body 1, oil-way 2, first magnetic substance 3, the 2nd magnetic substance 4, groove 5.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of speed reducer box body structure for blast furnace ironmaking production line of the utility model, comprises case body 1, and the upper end of case body 1 is provided with oil-way 2, and the ingress of oil-way 2 is provided with the first magnetic substance 3, first magnetic substance 3 can adopt magnet. Step-down gear, when changing lubricating oil, makes the metallic dusts such as the iron filings in air be held by the first magnetic substance 3, prevents iron filings from entering deceleration machine case body 1 from oil-way 2, thus ensure the quality of lubricating oil, it is to increase the duration of service of step-down gear.
Concrete, due to the work condition environment of blast furnace ironmaking production line, in process of production, the case body 1 of speed reducer box body structure has entering of iron filings unavoidably, in order to reduce iron filings to the infringement of reducer gear and lubricating oil, it is magnet that inner side bottom case body 1 is provided with the 2nd magnetic substance the 4, two magnetic substance 4. The iron filings entering case body 1 are held by the 2nd magnetic substance 4, reduce the flowing of iron filings in lubricating oil, gear. When changing lubricating oil, being taken out by the 2nd magnetic substance 4, removed by the iron filings on surface, the 2nd magnetic substance 4 is reusable. In order to make the 2nd magnetic substance 4 fix in case body 1, not affecting the normal operation of gear, the inner side bottom case body 1 arranges groove 5, and the 2nd magnetic substance 4 coupling is arranged in groove 5. Further, groove 5 is arranged on the inner side of case body 1 bottommost, the size of maximizing groove 5, and the 2nd magnetic substance 4 plays maximum effect.
Claims (6)
1. for the speed reducer box body structure of blast furnace ironmaking production line, comprise case body (1), the upper end of described case body (1) is provided with oil-way (2), it is characterised in that: the ingress of described oil-way (2) is provided with the first magnetic substance (3).
2. as claimed in claim 1 for the speed reducer box body structure of blast furnace ironmaking production line, it is characterised in that: described first magnetic substance (3) is magnet.
3. as claimed in claim 1 for the speed reducer box body structure of blast furnace ironmaking production line, it is characterised in that: also comprising the 2nd magnetic substance (4), described 2nd magnetic substance (4) is arranged on the inner side of case body (1) bottom.
4. as claimed in claim 3 for the speed reducer box body structure of blast furnace ironmaking production line, it is characterised in that: described 2nd magnetic substance (4) is magnet.
5. as claimed in claim 3 for the speed reducer box body structure of blast furnace ironmaking production line, it is characterized in that: also comprise groove (5), described groove (5) is arranged on the inner side of case body (1) bottom, and described 2nd magnetic substance (4) coupling is arranged in groove (5).
6. as claimed in claim 5 for the speed reducer box body structure of blast furnace ironmaking production line, it is characterised in that: described groove (5) is arranged on the inner side of case body (1) bottommost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971591.7U CN205278297U (en) | 2015-11-30 | 2015-11-30 | A speed reducer box structure for blast furnace ironmaking production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971591.7U CN205278297U (en) | 2015-11-30 | 2015-11-30 | A speed reducer box structure for blast furnace ironmaking production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278297U true CN205278297U (en) | 2016-06-01 |
Family
ID=56062875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971591.7U Expired - Fee Related CN205278297U (en) | 2015-11-30 | 2015-11-30 | A speed reducer box structure for blast furnace ironmaking production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278297U (en) |
-
2015
- 2015-11-30 CN CN201520971591.7U patent/CN205278297U/en not_active Expired - Fee Related
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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: 20160601 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |