CN208331027U - A kind of electric generating set coupling - Google Patents
A kind of electric generating set coupling Download PDFInfo
- Publication number
- CN208331027U CN208331027U CN201820899134.5U CN201820899134U CN208331027U CN 208331027 U CN208331027 U CN 208331027U CN 201820899134 U CN201820899134 U CN 201820899134U CN 208331027 U CN208331027 U CN 208331027U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- input
- generating set
- flange
- flange disk
- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 51
- 238000010168 coupling process Methods 0.000 title claims abstract description 51
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000000704 physical effect Effects 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model relates to technical field of fastening, and in particular to a kind of electric generating set coupling, including input flange disk and output flange, the input flange disk is coaxially connected on input shaft, and the input flange disk and output flange include joint face；The connection component includes a plurality of columnar connecting rod, and circumferentially array distribution is connected on the joint face of input flange disk and output flange a plurality of connecting rod, and the tilt angle of the connecting rod is 5 ° -45 °；The connecting rod it is identical in tangential direction of projection and the connecting rod on the joint face of input flange disk when being rotated on input flange disk；The material of the connecting rod is memory metal；The utility model is capable of forming elastic connection structure by the connecting rod of memory metal material, when vibrating, vibration is absorbed by the physical property of memory metal itself, vibration is reduced and is damaged caused by equipment, structure is simple, it is compact, Maintenance free maintenance.
Description
Technical field
The utility model relates to technical field of fastening, and in particular to a kind of electric generating set coupling.
Background technique
Current high-power diesel generating set mostly uses lid this Green, Fu Erkang highly elastic shaft coupling, this kind of shaft coupling
Product be also widely used in various transmission devices.But due to being limited to foreign patent technology, and to realize diesel engine
Jiggering, starting and other effects, it is also necessary to special Aided design customization；In addition, current coupling product structure is more complicated, peace
It fills comparatively laborious, difficulty, etc. is replaced after installation, these unfavorable factors cause the application cost of shaft coupling very high, customize the period
It is long.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of structures
Simply, electric generating set coupling with long service life.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of generating set shaft coupling is provided
Device is connected between input shaft and output shaft, and the electric generating set coupling includes input flange disk and output flange, described
Input flange disk is coaxially connected on input shaft, and the output flange is coaxially connected on output shaft, the input flange disk
Connection component is provided between output flange, the input flange disk and output flange include joint face；
The connection component includes a plurality of columnar connecting rod, a plurality of connecting rod circumferentially array distribution be connected to it is defeated
On the joint face for entering ring flange and output flange, the connecting rod inclination is connected on two joint faces；The connecting rod
Tilt angle is 5 ° -45 °；Projection and connecting rod of the inclined direction of the connecting rod on the joint face of input flange disk are defeated
The tangential direction entered when rotating on ring flange is identical；
The material of the connecting rod is memory metal.
Further, in above-mentioned electric generating set coupling, the material of the input flange disk and output flange is aluminium conjunction
Gold.
Further, in above-mentioned electric generating set coupling, the outer surface of the electric generating set coupling is provided with sealing ring.
Further, in above-mentioned electric generating set coupling, the sealing ring and electric generating set coupling are interference fitted.
Further, in above-mentioned electric generating set coupling, ventilation is offered on the input flange disk and output flange
Hole is provided with vent valve in the venthole.
The utility model has the beneficial effects that: by the connecting rod being obliquely installed, it can be when input shaft rotates, input
Torque is directly passed to output flange by connecting rod by ring flange, to realize the quick transmitting of torque；Pass through memory gold
The connecting rod for belonging to material, is capable of forming elastic connection structure, when vibrating, passes through the physical property pair of memory metal itself
Vibration is absorbed, and is reduced vibration and is damaged caused by equipment, copes with a variety of stress without generating permanent deformation, and structure
Simply, compact, long service life, Maintenance free maintenance.
Detailed description of the invention
Fig. 1 show a kind of structural schematic diagram of electric generating set coupling of specific embodiment of the present invention；
Fig. 2 show a kind of local structure perspective of electric generating set coupling of specific embodiment of the present invention；
Fig. 3 show a kind of partial structurtes front view of electric generating set coupling of specific embodiment of the present invention；
Label declaration: 1, input shaft；2, output shaft；3, input flange disk；4, output flange；
5, connecting rod.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: by the connecting rod of memory metal material, being capable of forming elastic connection
Structure absorbs vibration by the physical property of memory metal itself when vibrating, and reduces vibration and causes to equipment
Damage, structure is simple, compact, long service life, Maintenance free maintenance.
It please refers to shown in Fig. 1 to Fig. 3, a kind of electric generating set coupling of the utility model, is connected to input shaft 1 and output
Between axis 2, the electric generating set coupling includes input flange disk 3 and output flange 4, and the input flange disk 3 coaxially connects
It connects on input shaft 1, the output flange 4 is coaxially connected on output shaft 2, the input flange disk 3 and output flange 4
Between be provided with connection component, the input flange disk 3 and output flange 4 include joint face；
The connection component includes a plurality of columnar connecting rod 5, and circumferentially array distribution is connected to a plurality of connecting rod 5
On the joint face of input flange disk 3 and output flange 4, the inclination of connecting rod 5 is connected on two joint faces；The connection
The tilt angle of bar 5 is 5 ° -45 °；Projection and company of the inclined direction of the connecting rod 5 on the joint face of input flange disk 3
Tangential direction of the extension bar 5 when rotating on input flange disk 3 is identical；
The material of the connecting rod 5 is memory metal.
As can be seen from the above description, the utility model has the beneficial effects that: passing through the connecting rod 5, Neng Gou being obliquely installed
When input shaft 1 rotates, the generating set that can be exported according to different torques selects differing tilt angles, according to torque and angle at
The mode of inverse ratio is selected；Torque is directly passed to output flange 4 by connecting rod 5 by input flange disk 3, to realize
The quick transmitting of torque；By the connecting rod 5 of memory metal material, it is capable of forming elastic connection structure, when vibrating, is led to
The physical property for crossing memory metal itself absorbs vibration, reduces vibration and damages caused by equipment, copes with a variety of
Stress is without generating permanent deformation, and structure is simple, compact, long service life, Maintenance free maintenance.
Further, the material of the input flange disk 3 and output flange 4 is aluminium alloy.
As can be seen from the above description, passing through the input flange disk 3 and output flange 4 of aluminum alloy material, power generation can be lowered
The rotary inertia of unit and the torque demand of equipment, while can also reduce the load of shaft coupling, extend the use of shaft coupling
Service life.
Further, the outer surface of the electric generating set coupling is provided with sealing ring.
As can be seen from the above description, avoiding foreign matter or human body from entering input flange disk 3 and output flange by sealing ring
Between disk 4, the generation that causes the accident.
Further, the sealing ring and electric generating set coupling are interference fitted.
Further, venthole, setting in the venthole are offered on the input flange disk 3 and output flange 4
There is vent valve.
As can be seen from the above description, by vent valve, it can at work, the heat for avoiding the multiple deformation of connection component from generating
Cause the variation of gas volume in sealing ring, so as to cause the miniature deformation of electric generating set coupling, and then influences transmission.
Embodiment one
A kind of electric generating set coupling, is connected between input shaft and output shaft, and the electric generating set coupling includes defeated
Enter ring flange and output flange, the input flange disk is coaxially connected on input shaft, and the output flange is coaxially connected
On output shaft, connection component, the input flange disk and output are provided between the input flange disk and output flange
Ring flange includes joint face；
The connection component includes a plurality of columnar connecting rod, a plurality of connecting rod circumferentially array distribution be connected to it is defeated
On the joint face for entering ring flange and output flange, the connecting rod inclination is connected on two joint faces；The connecting rod
Tilt angle is 10 °；Projection and connecting rod of the inclined direction of the connecting rod on the joint face of input flange disk are inputting
Tangential direction when rotating on ring flange is identical；
The material of the connecting rod is memory metal.
The material of the input flange disk and output flange is aluminium alloy.
The outer surface of the electric generating set coupling is provided with sealing ring.The sealing ring and electric generating set coupling interference
Cooperation.Venthole is offered on the input flange disk and output flange, is provided with vent valve in the venthole.
Embodiment two
A kind of electric generating set coupling, is connected between input shaft and output shaft, and the electric generating set coupling includes defeated
Enter ring flange and output flange, the input flange disk is coaxially connected on input shaft, and the output flange is coaxially connected
On output shaft, connection component, the input flange disk and output are provided between the input flange disk and output flange
Ring flange includes joint face；
The connection component includes a plurality of columnar connecting rod, a plurality of connecting rod circumferentially array distribution be connected to it is defeated
On the joint face for entering ring flange and output flange, the connecting rod inclination is connected on two joint faces；The connecting rod
Tilt angle is 15 °；Projection and connecting rod of the inclined direction of the connecting rod on the joint face of input flange disk are inputting
Tangential direction when rotating on ring flange is identical；
The material of the connecting rod is memory metal.
The material of the input flange disk and output flange is aluminium alloy.
The outer surface of the electric generating set coupling is provided with sealing ring.The sealing ring and electric generating set coupling interference
Cooperation.Venthole is offered on the input flange disk and output flange, is provided with vent valve in the venthole.
Embodiment three
A kind of electric generating set coupling, is connected between input shaft and output shaft, and the electric generating set coupling includes defeated
Enter ring flange and output flange, the input flange disk is coaxially connected on input shaft, and the output flange is coaxially connected
On output shaft, connection component, the input flange disk and output are provided between the input flange disk and output flange
Ring flange includes joint face；
The connection component includes a plurality of columnar connecting rod, a plurality of connecting rod circumferentially array distribution be connected to it is defeated
On the joint face for entering ring flange and output flange, the connecting rod inclination is connected on two joint faces；The connecting rod
Tilt angle is 30 °；Projection and connecting rod of the inclined direction of the connecting rod on the joint face of input flange disk are inputting
Tangential direction when rotating on ring flange is identical；
The material of the connecting rod is memory metal.
The material of the input flange disk and output flange is aluminium alloy.
The outer surface of the electric generating set coupling is provided with sealing ring.The sealing ring and electric generating set coupling interference
Cooperation.Venthole is offered on the input flange disk and output flange, is provided with vent valve in the venthole.
In conclusion a kind of electric generating set coupling provided by the utility model can by the connecting rod being obliquely installed
In input shaft rotation, torque is directly passed to output flange by connecting rod by input flange disk, to realize torque
Quickly transmitting；By the connecting rod of memory metal material, it is capable of forming elastic connection structure, when vibrating, passes through memory
The physical property of metal itself absorbs vibration, reduces vibration and damages caused by equipment, cope with a variety of stress and
Permanent deformation is not generated, and structure is simple, compact, long service life, Maintenance free maintenance.
By the input flange disk and output flange of aluminum alloy material, can lower generating set rotary inertia and
The torque demand of equipment, while can also reduce the load of shaft coupling, extend the service life of shaft coupling.
By sealing ring, avoids foreign matter or human body from entering between input flange disk and output flange, cause the accident
Generation.
, can at work by vent valve, the heat for avoiding the multiple deformation of connection component from generating causes gas in sealing ring
The variation of body volume so as to cause the miniature deformation of electric generating set coupling, and then influences transmission.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of electric generating set coupling, is connected between input shaft and output shaft, which is characterized in that the generating set shaft coupling
Device includes input flange disk and output flange, and the input flange disk is coaxially connected on input shaft, the output flange
It is coaxially connected on output shaft, connection component, the input flange are provided between the input flange disk and output flange
Disk and output flange include joint face；
The connection component includes a plurality of columnar connecting rod, and circumferentially array distribution is connected to input method to a plurality of connecting rod
On the joint face of blue disk and output flange, the connecting rod inclination is connected on two joint faces；The inclination of the connecting rod
Angle is 5 ° -45 °；Projection and connecting rod of the inclined direction of the connecting rod on the joint face of input flange disk are in input method
Tangential direction when rotating on blue disk is identical；
The material of the connecting rod is memory metal.
2. electric generating set coupling according to claim 1, which is characterized in that the input flange disk and output flange
Material be aluminium alloy.
3. electric generating set coupling according to claim 1, which is characterized in that the outer surface of the electric generating set coupling
It is provided with sealing ring.
4. electric generating set coupling according to claim 3, which is characterized in that the sealing ring and electric generating set coupling
Interference fit.
5. electric generating set coupling according to claim 3, which is characterized in that the input flange disk and output flange
On offer venthole, be provided with vent valve in the venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899134.5U CN208331027U (en) | 2018-06-11 | 2018-06-11 | A kind of electric generating set coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899134.5U CN208331027U (en) | 2018-06-11 | 2018-06-11 | A kind of electric generating set coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331027U true CN208331027U (en) | 2019-01-04 |
Family
ID=64770173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899134.5U Expired - Fee Related CN208331027U (en) | 2018-06-11 | 2018-06-11 | A kind of electric generating set coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331027U (en) |
-
2018
- 2018-06-11 CN CN201820899134.5U patent/CN208331027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |