CN209539839U - The sealing shroud of drum-type gear coupling - Google Patents
The sealing shroud of drum-type gear coupling Download PDFInfo
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- CN209539839U CN209539839U CN201822040487.2U CN201822040487U CN209539839U CN 209539839 U CN209539839 U CN 209539839U CN 201822040487 U CN201822040487 U CN 201822040487U CN 209539839 U CN209539839 U CN 209539839U
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- sealing shroud
- drum
- gear coupling
- type gear
- shaft coupling
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Abstract
The utility model provides a kind of sealing shroud of drum-type gear coupling.The problem of inevitable water enters in shaft coupling again for the sealing ring in used shaft coupling, and the lubricant effect of grease is caused to reduce, inside and outside odontotripsis aggravation, not only overflow increases, while old expense is also gradually increased.By interference fit installation, the both ends of the annular body are mating to be provided with anchor ear for the sealing shroud of the drum-type gear coupling of the utility model, including annular body made of elastic material, the annular body and crown gear coupling.The utility model is simple and practical, and effect is obvious, and water is avoided after use and is entered in shaft coupling, while also lubricating grease being stored in shaft coupling, improves the service life of shaft coupling, reduces the labor intensity of worker.
Description
Technical field:
The present invention relates to a kind of sealing shrouds of drum-type gear coupling, belong to flight-line maintenance equipment technical field.
Background technique:
During Rolling production, the cooling water of milling train is inevitably splashed on the shaft coupling of connection milling train, and shaft coupling
Inevitable water enters in shaft coupling sealing ring in device again, and the lubricant effect of grease is caused to reduce, inside and outside odontotripsis aggravation, no
Only overflow increases, while old expense is also gradually increased.
Summary of the invention:
It, can be by shaft coupling the purpose of the present invention is providing a kind of sealing shroud of drum-type gear coupling in view of the above problems
Device wraps, and it is inner that water cannot be introduced into shaft coupling tooth, avoids damage caused by water inlet in shaft coupling.
Above-mentioned purpose is realized by following technical scheme:
The sealing shroud of drum-type gear coupling, including annular body made of elastic material, the annular body and barreled tooth flank
For shaft coupling by interference fit installation, the both ends of the annular body are mating to be provided with anchor ear.
The internal diameter of the sealing shroud of the drum-type gear coupling, the annular body is less than the crown gear coupling outer diameter
3-5mm。
The internal diameter of the sealing shroud of the drum-type gear coupling, the annular body is less than the crown gear coupling outer diameter
4mm。
The sealing shroud of the drum-type gear coupling, the whole axial length of the sealing shroud are 10-15cm.
The sealing shroud of the drum-type gear coupling, the whole axial length of the sealing shroud are 12cm.
The sealing shroud of the drum-type gear coupling, the anchor ear are fastened by bolts.
The utility model has the advantages that
1. sealing shroud of the present invention wraps shaft coupling, it is inner that water cannot be introduced into shaft coupling tooth, avoid in shaft coupling into
It is damaged caused by water.Sealing shroud is simple and practical, and effect is obvious, and water is avoided after use and is entered in shaft coupling, while also will lubrication
Rouge has been stored in shaft coupling, improves the service life of shaft coupling, reduces the labor intensity of worker.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
In figure: 1, annular body；2, crown gear coupling；3, anchor ear.
Specific embodiment:
As shown in Figure 1, the sealing shroud of the drum-type gear coupling of the present embodiment, including annular body 1 made of elastic material,
By interference fit installation, the both ends of the annular body are mating to be provided with anchor ear for the annular body and crown gear coupling 2
3。
The internal diameter of the sealing shroud of the drum-type gear coupling, the annular body is less than the crown gear coupling outer diameter
3-5mm, preferably 4mm.
The sealing shroud of the drum-type gear coupling, the whole axial length of the sealing shroud are 10-15cm, preferably
12cm。
The sealing shroud of the drum-type gear coupling, the anchor ear are fastened by bolts.
The course of work:
Sealing shroud wraps shaft coupling, and it is inner that water cannot be introduced into shaft coupling tooth, avoids in shaft coupling caused by water inlet
Damage.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above-mentioned technical proposal, further includes
The technical solution as composed by the above technical characteristic equivalent replacement.Unaccomplished matter of the invention, belongs to those skilled in the art's
Common knowledge.
Claims (6)
1. a kind of sealing shroud of drum-type gear coupling, it is characterized in that: including annular body made of elastic material, the annular sleeve
By interference fit installation, the both ends of the annular body are mating to be provided with anchor ear for body and crown gear coupling.
2. the sealing shroud of drum-type gear coupling according to claim 1, it is characterized in that: the internal diameter of the annular body is less than
The crown gear coupling outer diameter 3-5mm.
3. the sealing shroud of drum-type gear coupling according to claim 1, it is characterized in that: the internal diameter of the annular body is less than
The crown gear coupling outer diameter 4mm.
4. the sealing shroud of drum-type gear coupling according to claim 1, it is characterized in that: the sealing shroud is whole axial long
Degree is 10-15cm.
5. the sealing shroud of drum-type gear coupling according to claim 1, it is characterized in that: the sealing shroud is whole axial long
Degree is 12cm.
6. the sealing shroud of drum-type gear coupling according to claim 1, it is characterized in that: the anchor ear is fastened by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040487.2U CN209539839U (en) | 2018-12-06 | 2018-12-06 | The sealing shroud of drum-type gear coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040487.2U CN209539839U (en) | 2018-12-06 | 2018-12-06 | The sealing shroud of drum-type gear coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539839U true CN209539839U (en) | 2019-10-25 |
Family
ID=68263631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822040487.2U Active CN209539839U (en) | 2018-12-06 | 2018-12-06 | The sealing shroud of drum-type gear coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469685A (en) * | 2018-12-06 | 2019-03-15 | 江苏永钢集团有限公司 | The sealing shroud of drum-type gear coupling |
-
2018
- 2018-12-06 CN CN201822040487.2U patent/CN209539839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469685A (en) * | 2018-12-06 | 2019-03-15 | 江苏永钢集团有限公司 | The sealing shroud of drum-type gear coupling |
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| GR01 | Patent grant |