CN201925389U - Torsional vibration damper of coupling device of hybrid vehicle - Google Patents
Torsional vibration damper of coupling device of hybrid vehicle Download PDFInfo
- Publication number
- CN201925389U CN201925389U CN2010206332741U CN201020633274U CN201925389U CN 201925389 U CN201925389 U CN 201925389U CN 2010206332741 U CN2010206332741 U CN 2010206332741U CN 201020633274 U CN201020633274 U CN 201020633274U CN 201925389 U CN201925389 U CN 201925389U
- Authority
- CN
- China
- Prior art keywords
- ring
- coupling device
- rubber
- flange
- hybrid vehicle
- 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
Images
Landscapes
- Motor Power Transmission Devices (AREA)
Abstract
The utility model provides a torsional vibration damper of a coupling device of a hybrid vehicle. The torsional vibration damper comprises an inner flange, and is characterized in that the torsional vibration damper also comprises an outer inertia ring and a rubber ring; the outer inertia ring is provided with a flange connecting hole; and the rubber ring is connected between the inner flange and the outer inertia ring. The inertia of the outer inertia ring and the damping function of the rubber layer are utilized, so that the buffer effect is reached, the impact load which is transmitted to the outside by a motor transmission shaft is effectively attenuated, and the coupling device is protected. Only one rubber layer is additionally arranged in the middle of the existing common flange through vulcanizing connection or adhesive bonding, so that the torsional vibration damper is convenient to modify, and has low cost and strong practicality.
Description
Technical field
The utility model belongs to hybrid vehicle part field, specifically is meant a kind of hybrid vehicle coupling device torsional oscillation device.
Background technique
What the coupling device of present hybrid vehicle used is common flange and the rigidly connected structure of motor transmission shaft.Like this, motor can be directly passed to coupling device with the greater impact load that produces under the complex working condition that runs up and discharge and recharge, coupling device is damaged easily, and reduce working life easily.
Summary of the invention
The purpose of this utility model is to provide a kind of coupling device of protecting not fragile according to above-mentioned deficiency, makes the hybrid vehicle coupling device torsional oscillation device of coupling device increase in working life.
The utility model is achieved through the following technical solutions: hybrid vehicle coupling device torsional oscillation device, it comprises the inner ring flange body, it is characterized in that: it also comprises the outer ring inertia ring that has the flange attachment hole, and the rubber ring that connects between the inner ring flange body, outer ring inertia ring.
Described rubber ring is provided with radial protrusion, and the inner ring flange body is provided with the projection that is complementary with the rubber ring radial protrusion; The outer ring inertia ring is provided with the groove that is complementary with the rubber ring radial protrusion.
Be connected by the vulcanization of rubber between described rubber layer and inner ring flange body and outer ring inertia ring.
Connect by gluing between described rubber layer and inner ring flange body and outer ring inertia ring.
The rubber ring end is provided with flange, and the inner ring flange body is provided with the groove edge that is complementary with the rubber ring end flange; The outer ring inertia ring is provided with the groove edge that is complementary with the rubber ring end flange.
The utility model plays the effect of buffering by the inertia of the inertia ring of outer ring and the damping function of rubber layer, and the impulsive load that motor transmission shaft transmits laterally that effectively decayed has realized the protection to coupling device.Simultaneously, the rubber ring that has radial protrusion can play better cushioning effect when transmission such as reverses at impulsive load.The utility model only needs to increase one deck rubber ring in the middle of existing common flange, connects or stick with glue to connect by sulfuration to get final product, and repacking is convenient, and is with low cost, has very strong practicability.
Description of drawings
Fig. 1 is a sectional view of the present utility model;
Wherein, 1. motor transmission shaft, 2. inner ring flange body, 3. outer ring inertia ring, 4. rubber ring, 5. flange attachment hole, 6. inner ring flange body projection, 7. outer ring inertia ring groove, 8. rubber ring radial protrusion, 9. flange, 10. groove edge.
Embodiment
Concrete implementing apparatus of the present utility model as shown in Figure 1, described torsional oscillation device comprises inner ring flange body 2, it is characterized in that: it also comprises the outer ring inertia ring 3 that has flange attachment hole 5, and the rubber ring 4 that connects between the inner ring flange body 2, outer ring inertia ring 3.Described rubber ring 4 is provided with radial protrusion 8, and inner ring flange body 2 is provided with the projection 6 that is complementary with rubber ring radial protrusion 8, and outer ring inertia ring 3 is provided with the groove 7 that is complementary with rubber ring radial protrusion 8.The rubber ring end is provided with flange 9, and the inner ring flange body is provided with the groove edge 10 that is complementary with rubber ring end flange 9; The outer ring inertia ring is provided with the groove edge 10 that is complementary with rubber ring end flange 9.3 of described rubber ring 4 and inner ring flange body 2 and outer ring inertia ring are connected or gluing connecing by the vulcanization of rubber.
The utility model increases one deck rubber ring on the basis of existing common flange, the same with common flange in the use, but but can play the effect of buffering, realizes the protection to coupling device, has very strong practicability.
Claims (5)
1. hybrid vehicle coupling device torsional oscillation device, it comprises the inner ring flange body, it is characterized in that: it also comprises the outer ring inertia ring that has the flange attachment hole, and the rubber ring that connects between the inner ring flange body, outer ring inertia ring.
2. hybrid vehicle coupling device torsional oscillation device according to claim 1, it is characterized in that: described rubber ring is provided with radial protrusion, and the inner ring flange body is provided with the projection that is complementary with the rubber ring radial protrusion; The outer ring inertia ring is provided with the groove that is complementary with the rubber ring radial protrusion.
3. hybrid vehicle coupling device torsional oscillation device according to claim 1 is characterized in that: be connected by the vulcanization of rubber between described rubber layer and inner ring flange body and outer ring inertia ring.
4. hybrid vehicle coupling device torsional oscillation device according to claim 1 is characterized in that: connect by gluing between described rubber layer and inner ring flange body and outer ring inertia ring.
5. hybrid vehicle coupling device torsional oscillation device according to claim 1 and 2, it is characterized in that: the rubber ring end is provided with flange, and the inner ring flange body is provided with the groove edge that is complementary with the rubber ring end flange; The outer ring inertia ring is provided with the groove edge that is complementary with the rubber ring end flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206332741U CN201925389U (en) | 2010-11-30 | 2010-11-30 | Torsional vibration damper of coupling device of hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206332741U CN201925389U (en) | 2010-11-30 | 2010-11-30 | Torsional vibration damper of coupling device of hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925389U true CN201925389U (en) | 2011-08-10 |
Family
ID=44429238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206332741U Expired - Fee Related CN201925389U (en) | 2010-11-30 | 2010-11-30 | Torsional vibration damper of coupling device of hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035998A (en) * | 2017-10-31 | 2018-05-15 | 中国航发北京航空材料研究院 | A kind of rubber cushion assembly and its connecting rod buffer pedestal |
| CN109854711A (en) * | 2019-02-01 | 2019-06-07 | 宁波拓普集团股份有限公司 | A kind of balance shaft gear |
-
2010
- 2010-11-30 CN CN2010206332741U patent/CN201925389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035998A (en) * | 2017-10-31 | 2018-05-15 | 中国航发北京航空材料研究院 | A kind of rubber cushion assembly and its connecting rod buffer pedestal |
| CN109854711A (en) * | 2019-02-01 | 2019-06-07 | 宁波拓普集团股份有限公司 | A kind of balance shaft gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007128395A3 (en) | Lightweight component with a hybrid construction | |
| WO2009129090A3 (en) | Insert with filler to dampen vibrating components | |
| CN201925389U (en) | Torsional vibration damper of coupling device of hybrid vehicle | |
| CN203327090U (en) | Multifunctional mobile phone protection shell | |
| CN201344227Y (en) | Rubber sleeve component for auto shock absorber | |
| CN201896772U (en) | Connecting piece used for fan | |
| WO2011110151A3 (en) | Force transmission flange for a torque transmission device or a damper device, and torque transmission device or damper device | |
| EP2020318A3 (en) | Air-conditioning duct | |
| CN203796784U (en) | Electromobile coupler | |
| CN203421074U (en) | Elastic coupler with flange plates | |
| EP1970294A3 (en) | Elastic washer bushing, vehicle cabin suspension and the use of such a washer bushing | |
| CN103115101A (en) | Series connection shock absorber assembly of new energy vehicles | |
| CN202659755U (en) | Elastic flange assembly structure for internal-combustion engine | |
| CN202399100U (en) | Floor grinding machine | |
| CN102338193A (en) | Transmission shaft | |
| CN203146680U (en) | New energy vehicle series shock absorber assembly | |
| CN201866119U (en) | Shock-absorption connecting flange | |
| CN205478983U (en) | Take shock -absorbing structure's clutch driven plate | |
| CN204004125U (en) | Rubber-metal spiral complex spring | |
| CN209053767U (en) | A kind of air compressor machine noise reduction shell | |
| CN203656049U (en) | Combined torsion vibration damper | |
| CN201802809U (en) | Anti-torque vibration isolation and damping device for viscoelastic damping | |
| CN202203299U (en) | Improved shaft coupler | |
| CN201347884Y (en) | Cooling tower blower transmission shaft | |
| CN204004167U (en) | Damping washer friction plate composite structure |
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: 20110810 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |