CN109469685A - The sealing shroud of drum-type gear coupling - Google Patents
The sealing shroud of drum-type gear coupling Download PDFInfo
- Publication number
- CN109469685A CN109469685A CN201811486466.1A CN201811486466A CN109469685A CN 109469685 A CN109469685 A CN 109469685A CN 201811486466 A CN201811486466 A CN 201811486466A CN 109469685 A CN109469685 A CN 109469685A
- Authority
- CN
- China
- Prior art keywords
- sealing shroud
- drum
- gear coupling
- type gear
- shaft coupling
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 52
- 238000010168 coupling process Methods 0.000 title claims abstract description 52
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 52
- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000013011 mating Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004519 grease Substances 0.000 abstract description 4
- 239000000314 lubricant Substances 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 230000004323 axial length Effects 0.000 description 3
- 238000003801 milling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The present invention 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 drum-type gear coupling of the invention, including annular body made of elastic material, the annular body and crown gear coupling.The present invention 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 in shaft coupling
Sealing ring inevitable water enters in shaft coupling again, cause the lubricant effect of grease to reduce, inside and outside odontotripsis aggravates, and not only emits
Material increases, while old expense is also gradually increased.
Summary of the invention:
It, can be by shaft coupling packet the purpose of the present invention is providing a kind of sealing shroud of drum-type gear coupling in view of the above problems
It wraps, 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 shaft coupling
For device 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, avoids water inlet in shaft coupling and makes
At damage.Sealing shroud is simple and practical, and effect is obvious, and water is avoided after use and is entered in shaft coupling, while also protecting lubricating grease
Exist in shaft coupling, improve 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, it is described
By interference fit installation, the both ends of the annular body are mating to be provided with anchor ear 3 for annular body and crown gear coupling 2.
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 damage caused by water inlet in shaft coupling.
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 |
|---|---|---|---|
| CN201811486466.1A CN109469685A (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 |
|---|---|---|---|
| CN201811486466.1A CN109469685A (en) | 2018-12-06 | 2018-12-06 | The sealing shroud of drum-type gear coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469685A true CN109469685A (en) | 2019-03-15 |
Family
ID=65675682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811486466.1A Pending CN109469685A (en) | 2018-12-06 | 2018-12-06 | The sealing shroud of drum-type gear coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469685A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156531A (en) * | 1976-10-04 | 1979-05-29 | Esco Transmissions | Sealing ring for flexible toothed coupling and couplings provided with such rings |
| JP2012241882A (en) * | 2011-05-24 | 2012-12-10 | Ntn Corp | Sliding type constant velocity universal joint |
| CN203051529U (en) * | 2012-12-11 | 2013-07-10 | 宁波纬尚汽车零部件有限公司 | Input end connection structure of inner spherical cage |
| CN204042010U (en) * | 2014-07-02 | 2014-12-24 | 豫北转向系统股份有限公司 | A kind of sealing configuration of steering gear housing |
| CN105402410A (en) * | 2015-11-30 | 2016-03-16 | 泰尔重工股份有限公司 | Novel sealing structure |
| CN208074031U (en) * | 2018-03-30 | 2018-11-09 | 衡阳华菱连轧管有限公司 | It is capable of the drum cog-wheel coupling of quick-replaceable cydariform tooth shaft |
| CN209539839U (en) * | 2018-12-06 | 2019-10-25 | 江苏永钢集团有限公司 | The sealing shroud of drum-type gear coupling |
-
2018
- 2018-12-06 CN CN201811486466.1A patent/CN109469685A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156531A (en) * | 1976-10-04 | 1979-05-29 | Esco Transmissions | Sealing ring for flexible toothed coupling and couplings provided with such rings |
| JP2012241882A (en) * | 2011-05-24 | 2012-12-10 | Ntn Corp | Sliding type constant velocity universal joint |
| CN203051529U (en) * | 2012-12-11 | 2013-07-10 | 宁波纬尚汽车零部件有限公司 | Input end connection structure of inner spherical cage |
| CN204042010U (en) * | 2014-07-02 | 2014-12-24 | 豫北转向系统股份有限公司 | A kind of sealing configuration of steering gear housing |
| CN105402410A (en) * | 2015-11-30 | 2016-03-16 | 泰尔重工股份有限公司 | Novel sealing structure |
| CN208074031U (en) * | 2018-03-30 | 2018-11-09 | 衡阳华菱连轧管有限公司 | It is capable of the drum cog-wheel coupling of quick-replaceable cydariform tooth shaft |
| CN209539839U (en) * | 2018-12-06 | 2019-10-25 | 江苏永钢集团有限公司 | The sealing shroud of drum-type gear coupling |
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| PB01 | Publication | ||
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