CN201214375Y - Same side drive bridge type hybrid-power coupling apparatus - Google Patents
Same side drive bridge type hybrid-power coupling apparatus Download PDFInfo
- Publication number
- CN201214375Y CN201214375Y CNU2008200665217U CN200820066521U CN201214375Y CN 201214375 Y CN201214375 Y CN 201214375Y CN U2008200665217 U CNU2008200665217 U CN U2008200665217U CN 200820066521 U CN200820066521 U CN 200820066521U CN 201214375 Y CN201214375 Y CN 201214375Y
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- Prior art keywords
- coupling
- transmission shaft
- input
- input gear
- power
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- Expired - Lifetime
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Abstract
The utility model discloses an ipsilateral driving axle type hybrid power coupling device, which comprises a housing. The output axle shafts of a driving axle are connected with a differential mechanism; a differential mechanism housing is connected with a bevel gear drive pair; the end of the input gear shaft of the bevel gear drive pair is connected with an engine power input transmission shaft connector; a coupling gear drive mechanism is connected with the input gear shaft of the bevel gear drive pair; the input gear of the coupling gear drive mechanism is connected with an electric power transmission shaft, the end of which is connected with an electric power input transmission shaft connector; and the electric power transmission shaft and the input gear shaft of the bevel gear drive pair are arranged in the same direction. The power coupling device is arranged on the driving axle, engine power and electromotor power are transmitted to the power coupling device from the same direction, as a result, the problem of difficult arrangement in realizing coupling on a gearbox is resolved, and hybrid power drive can be conveniently realized on driven vehicles.
Description
Technical field
The utility model belongs to vehicle component, is specifically related to a kind of dynamic coupling device of motor vehicle driven by mixed power.
Background technology
Usually mixed power coupling device will be finished electronic and electrically-charged two functions of discharge at present.Many some mechanisms that increase on change speed gear box of relevant dynamic coupling device are to realize the power coupling.This form concentrates on driving engine place Qiao Chu with respect to the weight that traditional vehicle increases, and can cause the propons axle load to increase as the vehicle of F/F, and the vehicle of rear-mounted engine then causes the back axle axle load to increase.For realizing on traditional vehicle structure that hybrid power drives the problem that exists engine power and electric-powered coupling device layout difficulty.
Summary of the invention
The purpose of this utility model is to provide a kind of driving bridge-type mixed power coupling device of being convenient to the coupling device layout.
The technical solution of the utility model is: homonymy drives the bridge-type mixed power coupling device, it comprises housing, the output semiaxis of drive axle is connected with diff, differential casing is connected with bevel drive is secondary, the input gear shaft end of bevel drive pair connects engine power input shaft adaptor union, connect the coupling wheel driving device on the input gear axle of bevel drive pair, the input gear of coupling wheel driving device connects electric-powered transmission shaft, the end of electric-powered transmission shaft connects electric-powered input shaft adaptor union, and the input gear axle of described electric-powered transmission shaft and bevel drive pair is provided with in the same way.
This coupler is located on the drive axle, and engine power and motor power pass to dynamic coupling device from same direction, has solved the problem of layout difficulty when realizing coupling on change speed gear box; Be convenient on driven vehicle, realize that hybrid power drives.
Description of drawings
Fig. 1 homonymy drives bridge-type mixed power coupling device scheme drawing.
Fig. 2 homonymy drives bridge-type mixed power coupling device coupling power transmission scheme drawing.
Fig. 3 homonymy drives bridge-type mixed power coupling device charging transmission scheme drawing.
The specific embodiment
As shown in Figure 1, establish the output semiaxis 9 of drive axle in the housing 11; Connect diff 10 between the two output semiaxis.Connect the bevel drive pair on the housing of diff 10, the bevel drive pair comprises the output finishing bevel gear cuter 8 that is connected on the output semiaxis 9, with output finishing bevel gear cuter 8 ingears input finishing bevel gear cuter 7; Input finishing bevel gear cuter 7 is connected on the input gear axle 5; Input gear axle 5 ends connect engine power input shaft adaptor union 4 (mounting flanges).Electric-powered transmission shaft 1 is located on the housing 11 with input gear axle 5 equidirectionals.Connect electric-powered input shaft adaptor union 3 (mounting flange) on the electric-powered transmission shaft 1.Be connected the coupling wheel driving device between electric-powered transmission shaft 1 and the input gear axle 5.The coupling wheel driving device comprises bonded assembly coupling output gear 6 on the input gear axle 5, connects coupling input gear 2 on the electric-powered transmission shaft 1, coupling output gear 6 and 2 engagements of coupling input gear.The secondary cylindrical wheel that adopts of coupling wheel.The secondary levelling that realizes the relation of the speed ratio between driving engine and the motor of coupling wheel.
During electronic operating mode, as shown in Figure 2, engine power arrives input finishing bevel gear cuter 7 through adaptor union 4 with transmission of power, motor power is delivered on the electric-powered transmission shaft 1 through adaptor union 3, male splines on electric-powered transmission shaft 1 and coupling input gear 2, coupling output gear 5 again, and then through input finishing bevel gear cuter 7, output finishing bevel gear cuter 8 transferring power to output semiaxis 9.
The charging operating mode.As shown in Figure 3, the unnecessary energy of car load is through output finishing bevel gear cuter 8, input finishing bevel gear cuter 7, again power is delivered to electric-powered transmission shaft 1 by coupling output gear 5, coupling input gear 2, be delivered to motor by electric-powered transmission shaft 1 and adaptor union 3 again, drive electric power generation or the anti-driving engine that drags.
Claims (2)
1, a kind of homonymy drives the bridge-type mixed power coupling device, it comprises housing, the output semiaxis of drive axle is connected with diff, differential casing is connected with bevel drive is secondary, the input gear shaft end of bevel drive pair connects engine power input shaft adaptor union, it is characterized in that connecting on the input gear axle of bevel drive pair the coupling wheel driving device, the input gear of coupling wheel driving device connects electric-powered transmission shaft, the end of electric-powered transmission shaft connects electric-powered input shaft adaptor union, and the input gear axle of described electric-powered transmission shaft and bevel drive pair is provided with in the same way.
2, homonymy drives the bridge-type mixed power coupling device according to claim 1, it is characterized in that the coupling wheel driving device comprises bonded assembly coupling output gear on the input gear axle of bevel drive pair, connect the coupling input gear on the electric-powered transmission shaft, coupling output gear and the engagement of coupling input gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200665217U CN201214375Y (en) | 2008-04-17 | 2008-04-17 | Same side drive bridge type hybrid-power coupling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200665217U CN201214375Y (en) | 2008-04-17 | 2008-04-17 | Same side drive bridge type hybrid-power coupling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214375Y true CN201214375Y (en) | 2009-04-01 |
Family
ID=40519581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200665217U Expired - Lifetime CN201214375Y (en) | 2008-04-17 | 2008-04-17 | Same side drive bridge type hybrid-power coupling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214375Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059937A (en) * | 2009-11-12 | 2011-05-18 | 现代自动车株式会社 | Transmission device for hybrid power vehicle |
| CN102616126A (en) * | 2012-03-21 | 2012-08-01 | 田丽欣 | Potential energy recovery system for vehicles |
-
2008
- 2008-04-17 CN CNU2008200665217U patent/CN201214375Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059937A (en) * | 2009-11-12 | 2011-05-18 | 现代自动车株式会社 | Transmission device for hybrid power vehicle |
| US8998761B2 (en) | 2009-11-12 | 2015-04-07 | Hyundai Motor Company | Transmission for hybrid vehicle |
| CN102059937B (en) * | 2009-11-12 | 2015-04-08 | 现代自动车株式会社 | Transmission device for hybrid power vehicle |
| CN102616126A (en) * | 2012-03-21 | 2012-08-01 | 田丽欣 | Potential energy recovery system for vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090401 |
|
| CX01 | Expiry of patent term |