CN104405779A - Novel vehicle coupler and using method thereof - Google Patents
Novel vehicle coupler and using method thereof Download PDFInfo
- Publication number
- CN104405779A CN104405779A CN201410754699.0A CN201410754699A CN104405779A CN 104405779 A CN104405779 A CN 104405779A CN 201410754699 A CN201410754699 A CN 201410754699A CN 104405779 A CN104405779 A CN 104405779A
- Authority
- CN
- China
- Prior art keywords
- stretchy nylon
- pin
- interior
- outer disk
- dish
- 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.)
- Granted
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to a novel vehicle coupler and an using method thereof, and the novel vehicle coupler comprises an outer disc fixedly connected with an engine flywheel end face, an inner connection disc connected with motor input shaft splines, and a plurality of elastic nylon pins arranged between the outer disc and the inner connection disc, so that the output torque of the engine can be transmitted from the outer disc to the inner connection disc through the elastic nylon pins and then transmitted into the input shaft of the driving motor. The novel vehicle coupler is simple in structure and rational in design, and the radial and angular displacement generated between two power shafts can be compensated by elastic nylon pins with through holes and openings at the centers.
Description
technical field:
The present invention relates to a kind of novel automobile coupling and using method thereof.
background technique:
Automobile-used coupling is usually used in the connection between the output shaft of motor on plug-in hybrid electric vehicle automobile and the input shaft of drive motor.Due to reasons such as making and installation error and in use mechanical vibration, can make to produce radial displacement between two line shafts, axial displacement and angular displacement, usual axial displacement can be given and compensation by the spline joint between coupling and drive motor, and radial displacement and angular displacement need couplings elastic elements to be compensated.
summary of the invention:
The object of the present invention is to provide a kind of novel automobile coupling, this novel automobile coupler structure is simple, reasonable in design, is conducive to improving the radial displacement of coupling and the compensation ability of angular displacement.
Technological scheme of the present invention is as follows:
Novel automobile coupling of the present invention, it is characterized in that: connect in the input shaft spline joint comprising outer disk and the motor be fixedly connected with engine flywheel end face and coil and be located at outer disk and interior several stretchy nylon pins connect between dish, to allow the output torque of motor connect dish by outer disk in stretchy nylon pin reaches, then import the input shaft of drive motor into.
Further, above-mentioned stretchy nylon pin is the cylindrical pin with middle part perforation, and described stretchy nylon pin has aperture slots.
Further, be laid with the interior projection of mutual dislocation and outer projection respectively in the inner peripheral surface of outer disk He on the interior outer surface connecing dish, each stretchy nylon pin is between each interior projection and the sidewall of outer projection.
Further, in each stretchy nylon pin, there is A, B two profiles number, wherein A type pin outside diameter d A, diameter of bore doA, aperture slots SA, Type B pin outside diameter d B, internal orifice diameter d oB, aperture slots SB, two kinds of stretchy nylon pins meet dA<dB, doA>doB, SA=SB.
Further, the stretchy nylon pin of above-mentioned A, Type B number is disposed adjacent.
Further, the baffle plate deviate from spacing each stretchy nylon pin is provided with at the interior side connecing position between dish, outer disk.
The using method of novel automobile coupling of the present invention, it is characterized in that: connect in the input shaft spline joint that described novel automobile coupling comprises outer disk and the motor be fixedly connected with engine flywheel end face and coil and be located at outer disk and interior several stretchy nylon pins connect between dish, to allow the output torque of motor connect dish by outer disk in stretchy nylon pin reaches, then import the input shaft of drive motor into; During installation, by motor input shaft and interior connect coil by spline joint good, outer disk and engine flywheel end face are bolted, then the interior dish outer ring that connects is penetrated outer disk inner ring, and inside and outside projection is shifted to install, in the sidewall of inside and outside projection, penetrates stretchy nylon pin, finally fix baffle plate with bolt, by motor input shaft and the interior spline joint connecing dish, realize the compensation of axial displacement; Be there is by middle part the stretchy nylon pin of perforation and aperture slots, realize the compensation of radial displacement and angular displacement.
Novel automobile coupler structure of the present invention is simple, reasonable in design, is had the stretchy nylon pin of perforation and aperture slots, compensate for the radial displacement and angular displacement that produce between two line shafts by middle part.
accompanying drawing illustrates:
Fig. 1 is the sectional view of stretchy nylon pin of the present invention;
Fig. 2 is organigram of the present invention;
Fig. 3 is the right pseudosection of Fig. 2;
Fig. 4 is coupling stiffness curve figure of the present invention.
embodiment:
Novel automobile coupling of the present invention, connect dish 2 and be located at outer disk and interior several stretchy nylon pins 3 connect between dish in the input shaft spline joint comprising the outer disk 1 and motor be fixedly connected with engine flywheel end face, to allow the output torque of motor connect dish by outer disk in stretchy nylon pin reaches, then import the input shaft of drive motor into.
Further, above-mentioned stretchy nylon pin 3, for having the cylindrical pin of middle part perforation 4, described stretchy nylon pin has aperture slots 5, and middle part perforation 4 can compensate in conjunction with aperture slots 5 radial displacement and angular displacement that produce between two line shafts.
Further, in order to spacing stretchy nylon pin, be laid with interior projection 6 and the outer projection 7 of mutual dislocation in the inner peripheral surface of outer disk and on the interior outer surface connecing dish respectively, each stretchy nylon pin is between each interior projection and the sidewall of outer projection.
Further, impact to resist and reduce noise, having A, B two profiles number in each stretchy nylon pin, wherein A type pin outside diameter d A, diameter of bore doA, aperture slots SA, Type B pin outside diameter d B, internal orifice diameter d oB, aperture slots SB, two kinds of stretchy nylon pins meet dA<dB, doA>doB, SA=SB.Owing to adopting A, B two profiles stretchy nylon pin simultaneously, during transmitting torque first there is resiliently deformable in Type B pin, A type pin generation resiliently deformable after A type pin and driver plate gap delta o eliminate, now system stiffness curve as shown in Figure 3, system stiffness K=6KA+6KB during system stiffness K=6KB, δ > δ o during δ < δ o, adopts this stiffness-changing system to minimizing torsional vibration, reduce noise, opposing torsional impact has good result.
Further, the stretchy nylon pin of above-mentioned A, Type B number is disposed adjacent, and is disposed adjacent the stretchy nylon pin of two profiles number, can makes stressed more balanced.
Stretchy nylon pin adopts nylon 66 material in addition, makes its Young's modulus opposing metallic material less, and the compensation ability that interior resiliently deformable produces is also relatively strong.
Further, the baffle plate 8 deviate from spacing each stretchy nylon pin is provided with at the interior side connecing position between dish, outer disk.Stretchy nylon pin is easily damaged parts, as long as unclamp baffle plate 8 after it lost efficacy, namely replaceable stretchy nylon pin, makes maintenance cost low.In addition, because Type B pin amount of deformation is greater than A type pin amount of deformation, so the tangential force of Type B pin transmission is greater than A type pin transmit tangential force, but Type B pin bending resistant section coefficient is greater than A type pin bending resistant section coefficient simultaneously, so these two kinds of stretchy nylon pins have equivalent life advantage, can the stretchy nylon pin of a set of two profiles number change together when changing stretchy nylon pin.
The using method of novel automobile coupling of the present invention, connect in the input shaft spline joint that described novel automobile coupling comprises outer disk and the motor be fixedly connected with engine flywheel end face and coil and be located at outer disk and interior several stretchy nylon pins connect between dish, to allow the output torque of motor connect dish by outer disk in stretchy nylon pin reaches, then import the input shaft of drive motor into; During installation, by motor input shaft and interior connect coil by spline joint good, outer disk and engine flywheel end face are bolted, then the interior dish outer ring that connects is penetrated outer disk inner ring, and inside and outside projection is shifted to install, in the sidewall of inside and outside projection, penetrates stretchy nylon pin, finally fix baffle plate with bolt, by motor input shaft and the interior spline joint connecing dish, realize the compensation of axial displacement; Be there is by middle part the stretchy nylon pin of perforation and aperture slots, realize the compensation of radial displacement and angular displacement.
Claims (7)
1. a novel automobile coupling, it is characterized in that: connect in the input shaft spline joint comprising outer disk and the motor be fixedly connected with engine flywheel end face and coil and be located at outer disk and interior several stretchy nylon pins connect between dish, to allow the output torque of motor connect dish by outer disk in stretchy nylon pin reaches, then import the input shaft of drive motor into.
2. novel automobile coupling according to claim 1, is characterized in that: described stretchy nylon pin is the cylindrical pin with middle part perforation, and described stretchy nylon pin has aperture slots.
3. novel automobile coupling according to claim 1, it is characterized in that: be laid with the interior projection of mutual dislocation and outer projection respectively in the inner peripheral surface of outer disk He on the interior outer surface connecing dish, each stretchy nylon pin is between each interior projection and the sidewall of outer projection.
4. novel automobile coupling according to claim 1, it is characterized in that: in each stretchy nylon pin, have A, B two profiles number, wherein A type pin outside diameter d A, diameter of bore doA, aperture slots SA, Type B pin outside diameter d B, internal orifice diameter d oB, aperture slots SB, two kinds of stretchy nylon pins meet dA<dB, doA>doB, SA=SB.
5. novel automobile coupling according to claim 4, is characterized in that: the stretchy nylon pin of described A, Type B number is disposed adjacent.
6. novel automobile coupling according to claim 1, is characterized in that: be provided with the baffle plate deviate from spacing each stretchy nylon pin at the interior side connecing position between dish, outer disk.
7. the using method of a novel automobile coupling, it is characterized in that: connect in the input shaft spline joint that described novel automobile coupling comprises outer disk and the motor be fixedly connected with engine flywheel end face and coil and be located at outer disk and interior several stretchy nylon pins connect between dish, to allow the output torque of motor connect dish by outer disk in stretchy nylon pin reaches, then import the input shaft of drive motor into; During installation, by motor input shaft and interior connect coil by spline joint good, outer disk and engine flywheel end face are bolted, then the interior dish outer ring that connects is penetrated outer disk inner ring, and inside and outside projection is shifted to install, in the sidewall of inside and outside projection, penetrates stretchy nylon pin, finally fix baffle plate with bolt, by motor input shaft and the interior spline joint connecing dish, realize the compensation of axial displacement; Be there is by middle part the stretchy nylon pin of perforation and aperture slots, realize the compensation of radial displacement and angular displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754699.0A CN104405779B (en) | 2014-12-11 | 2014-12-11 | Novel vehicle coupler and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754699.0A CN104405779B (en) | 2014-12-11 | 2014-12-11 | Novel vehicle coupler and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405779A true CN104405779A (en) | 2015-03-11 |
| CN104405779B CN104405779B (en) | 2017-03-22 |
Family
ID=52643430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410754699.0A Active CN104405779B (en) | 2014-12-11 | 2014-12-11 | Novel vehicle coupler and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405779B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838032A (en) * | 2015-09-16 | 2017-06-13 | 舍弗勒技术股份两合公司 | Coupling device |
| CN109268471A (en) * | 2017-07-17 | 2019-01-25 | 汉能（天津）工业泵有限公司 | A kind of drive mechanism of water pump and engine |
| CN113727876A (en) * | 2019-04-26 | 2021-11-30 | 舍弗勒技术股份两合公司 | Hybrid module and drive for a motor vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817362A (en) * | 1971-11-29 | 1974-06-18 | Ferodo Sa | Torsion damping device |
| JPH07167213A (en) * | 1993-09-28 | 1995-07-04 | Luk Lamellen & Kupplungsbau Gmbh | Torsional vibration damper |
| CN2763623Y (en) * | 2004-06-24 | 2006-03-08 | 济南倍力粉技术工程有限公司 | Force supported joint device |
| CN201802784U (en) * | 2010-09-26 | 2011-04-20 | 鞍钢股份有限公司 | Visual retainer ring of elastic pin coupling |
| CN202149154U (en) * | 2011-07-05 | 2012-02-22 | 山推工程机械股份有限公司 | Cylindrical pin type rubber vibration absorber |
| CN204344714U (en) * | 2014-12-11 | 2015-05-20 | 福建万润新能源科技有限公司 | Novel automobile coupling |
-
2014
- 2014-12-11 CN CN201410754699.0A patent/CN104405779B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817362A (en) * | 1971-11-29 | 1974-06-18 | Ferodo Sa | Torsion damping device |
| US3817362B1 (en) * | 1971-11-29 | 1986-07-22 | ||
| JPH07167213A (en) * | 1993-09-28 | 1995-07-04 | Luk Lamellen & Kupplungsbau Gmbh | Torsional vibration damper |
| CN2763623Y (en) * | 2004-06-24 | 2006-03-08 | 济南倍力粉技术工程有限公司 | Force supported joint device |
| CN201802784U (en) * | 2010-09-26 | 2011-04-20 | 鞍钢股份有限公司 | Visual retainer ring of elastic pin coupling |
| CN202149154U (en) * | 2011-07-05 | 2012-02-22 | 山推工程机械股份有限公司 | Cylindrical pin type rubber vibration absorber |
| CN204344714U (en) * | 2014-12-11 | 2015-05-20 | 福建万润新能源科技有限公司 | Novel automobile coupling |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838032A (en) * | 2015-09-16 | 2017-06-13 | 舍弗勒技术股份两合公司 | Coupling device |
| CN106838032B (en) * | 2015-09-16 | 2021-11-05 | 舍弗勒技术股份两合公司 | Coupling device |
| CN109268471A (en) * | 2017-07-17 | 2019-01-25 | 汉能（天津）工业泵有限公司 | A kind of drive mechanism of water pump and engine |
| CN113727876A (en) * | 2019-04-26 | 2021-11-30 | 舍弗勒技术股份两合公司 | Hybrid module and drive for a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104405779B (en) | 2017-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102112763B (en) | Double clutch | |
| US7891092B2 (en) | Multi-rate torsional coupling | |
| CN103080599B (en) | Torque transmission device | |
| CN101944793B (en) | Generator flexible drive coupling | |
| US10670081B2 (en) | Coupling device | |
| CN104405779A (en) | Novel vehicle coupler and using method thereof | |
| KR20130117229A (en) | Flexible coupling for power take off shaft | |
| US20160186816A1 (en) | Elastic coupling device for connecting two drive shafts | |
| CN104781578A (en) | Converter unit with a damping system and a torque transmission unit | |
| CN204344714U (en) | Novel automobile coupling | |
| CN106170635B (en) | Dual clutch mounting assembly | |
| CN102966675A (en) | Special involute spline fitted coupling structure for automobile traction | |
| CN106515469B (en) | Integrated structure of electric automobile range extender system | |
| WO2005059383A1 (en) | Controlled collapsible drive line arrangement | |
| CN103591162A (en) | Coupling assembly | |
| CN111561522B (en) | Novel flange coupling suitable for high power density | |
| CN201891754U (en) | Reducing metallic diaphragm elastic coupling | |
| CN201875007U (en) | Novel transmission shaft | |
| CN220315099U (en) | Static torsion device for steering system and steering system | |
| CN102384177A (en) | Elastic coupler of reducing metallic membrane | |
| CN201027830Y (en) | Flexible anti-heavy load coupling | |
| CN110630646B (en) | Sleeve gear coupling structure | |
| CN107878187B (en) | Motor vehicle, hybrid vehicle, P2 hybrid module and flexplate assembly | |
| CN220378746U (en) | Tooth-type diaphragm coupling device for high-speed locomotive driving device | |
| CN109812508A (en) | A kind of compensation shaft coupling based on cylindrically coiled spring and semielliptic spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |