CN202579827U - Pure electric vehicle one-gear transmission device - Google Patents
Pure electric vehicle one-gear transmission device Download PDFInfo
- Publication number
- CN202579827U CN202579827U CN 201220235651 CN201220235651U CN202579827U CN 202579827 U CN202579827 U CN 202579827U CN 201220235651 CN201220235651 CN 201220235651 CN 201220235651 U CN201220235651 U CN 201220235651U CN 202579827 U CN202579827 U CN 202579827U
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- gear
- parking
- pull bar
- sector
- driven gear
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title abstract 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
The utility model relates to a pure electric vehicle one-gear transmission device, which has the technical scheme that the pure electric vehicle one-gear transmission device mainly comprises a transmission mechanism and a parking mechanism, wherein the transmission mechanism is connected with the parking mechanism. The pure electric vehicle one-gear transmission device has the advantage that the obtaining of good dynamic property, economy, gear shifting comfort performance, high speed and convenience of the vehicle can be ensured. Compared with the national same-function transmission device, the pure electric vehicle one-gear transmission device has the advantage of low cost.
Description
Technical field
The utility model relates to a kind of pure electric vehicle one retaining driver.
Background technique
As everyone knows, along with world energy sources crisis and environmental issue become increasingly conspicuous, automotive industry is faced with stern challenge: on the one hand, the petroleum resources shortage, automobile is the oil consumption rich and influential family, the automobile pollution that climbs up and up has aggravated this contradiction; A large amount of uses of automobile have aggravated environmental pollution on the other hand; Along with continuing to increase under the resource and environment dual-pressure; The development new-energy automobile is topmost to become the direction of automobile industry development, wherein to develop electric vehicle, but China's pure electric automobile driver also is a blank.
Summary of the invention
In order to solve the problem of electric vehicle driver, the utility model provides a kind of pure electric vehicle one retaining driver.The technological scheme that the utility model adopts is: it mainly comprises driving mechanism, halting mechanism; Driving mechanism connects halting mechanism; Driving mechanism comprises final gear, Parking gear, cone bearing, band master deceleration driven gear differential casing, output shaft, class's shaftgear, planetary pinion, jack shaft, one-level deceleration driven gear, input shaft, selfsealings deep groove ball bearing, one-level deceleration driving gear; Input shaft is a rooted tooth wheel shaft; Adopt a pair of selfsealings deep groove ball bearing to support, Parking gear and one-level deceleration driven gear are contained on the jack shaft, and jack shaft adopts a pair of selfsealings deep groove ball bearing to support equally.Be with main deceleration driven gear differential casing to support through two cone bearings; Planetary pinion 7 is connected in mutually through planet pin and is with on the main deceleration driven gear differential casing; Differential gear is through being connected in being with main deceleration driven gear differential casing with planetary pinion; Parking system comprises compositions such as park pawl, park pawl axle, Parking gear, roller, locating stud, oil sealing, Parking axle, pull bar, spring-pull bar, sector, torsion spring, fixed block-pull bar, fixed block-park pawl axle, angle transducer; Wherein sector and angle transducer are installed on the Parking axle, and angle transducer and sector are provided with oil sealing, and pull bar is installed on the sector; Pull bar rides in fixed block-tie rod hole; The Parking gear is installed on the driving mechanism jack shaft, and park pawl is between the Parking axle rotates and torsion spring has been housed, and locating stud rolls in the groove of sector.
The utlity model has and guarantee that vehicle obtains the advantage of good power character, Economy and shifting comfort, agility and compare with the function driver to have low-cost advantage with the world.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the utility model structural representation
Fig. 2 is the driving mechanism structural representation
Fig. 3 is the halting mechanism structural representation
Embodiment
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; The utility model comprises driving mechanism 13, halting mechanism 14; Driving mechanism connects halting mechanism; Driving mechanism comprises final gear 1, Parking gear 2, cone bearing 3, be with main deceleration driven gear differential casing 4, output shaft 5, class's shaftgear 6, planetary pinion 7, jack shaft 8, one-level deceleration driven gear 9, input shaft 10, selfsealings deep groove ball bearing 11, one-level deceleration driving gear 12; Input shaft 10 is rooted tooth wheel shafts; Adopt a pair of selfsealings deep groove ball bearing 11 to support, Parking gear 2 and one-level deceleration driven gear 9 are contained on the jack shaft 8, and a pair of selfsealings deep groove ball bearing 11 of jack shaft 8 same employings supports.Be with main deceleration driven gear differential casing 4 to support through two cone bearings 3; Planetary pinion 7 is connected in mutually through planet pin and is with on the main deceleration driven gear differential casing 4; Differential gear 6 is through being connected in being with main deceleration driven gear differential casing 4 with planetary pinion 7; Parking system comprises compositions such as park pawl 17, park pawl axle 19, Parking gear 27, roller 15, locating stud 23, oil sealing 26, Parking axle 25, pull bar 22, spring-pull bar 18, sector 24, torsion spring 21, fixed block-pull bar 16, fixed block-park pawl axle 20, angle transducer; Wherein sector 24 is installed on the Parking axle 25 with angle transducer; Angle transducer and sector 24 are provided with oil sealing 26, and pull bar 22 is installed on the sector 24, and pull bar 22 rides in fixed block-pull bar 16 holes; Parking gear 27 is installed on driving mechanism 13 jack shafts 8; Park pawl 17 is between Parking axle 25 rotates and torsion spring 21 has been housed, and locating stud 23 rolls in the groove of sector 24, and Parking gear 2 is same gear with Parking gear 27.
Claims (1)
1. a pure electric vehicle one keeps off driver; It is characterized in that: it comprises driving mechanism (13), halting mechanism (14); Driving mechanism (13) connects halting mechanism (14); Driving mechanism (13) comprises final gear (1), Parking gear (2), cone bearing (3), is with main deceleration driven gear differential casing (4), output shaft (5), class's shaftgear (6), planetary pinion (7), jack shaft (8), one-level deceleration driven gear (9), input shaft (10), selfsealings deep groove ball bearing (11), one-level deceleration driving gear (12); Input shaft (10) is a rooted tooth wheel shaft; Adopt a pair of selfsealings deep groove ball bearing (11) to support; Parking gear (2) and one-level deceleration driven gear (9) are contained on the jack shaft (8); Jack shaft (8) adopts a pair of selfsealings deep groove ball bearing (11) to support equally; Be with main deceleration driven gear differential casing (4) to support through two cone bearings (3); Planetary pinion (7) is connected in mutually through planet pin and is with on the main deceleration driven gear differential casing (4); Differential gear (6) is through being connected in being with main deceleration driven gear differential casing (4) with planetary pinion (7), and parking system (14) comprises park pawl (17), park pawl axle (19), Parking gear (27), roller (15), locating stud (23), oil sealing (26), Parking axle (25), pull bar (22), spring-pull bar (18), sector (24), torsion spring (21), fixed block-pull bar (16), fixed block-park pawl axle (20), angle transducer composition, and wherein sector (24) and angle transducer are installed on the Parking axle (25); Angle transducer and sector (24) are provided with oil sealing (26); Pull bar (22) is installed on the sector (24), and pull bar (22) rides in fixed block-pull bar (16) hole, and Parking gear (27) is installed on driving mechanism (13) jack shaft (8); Park pawl (17) is between Parking axle (25) rotates and torsion spring (21) has been housed, and locating stud (23) rolls in the groove of sector (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235651 CN202579827U (en) | 2012-05-24 | 2012-05-24 | Pure electric vehicle one-gear transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235651 CN202579827U (en) | 2012-05-24 | 2012-05-24 | Pure electric vehicle one-gear transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202579827U true CN202579827U (en) | 2012-12-05 |
Family
ID=47249241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235651 Expired - Fee Related CN202579827U (en) | 2012-05-24 | 2012-05-24 | Pure electric vehicle one-gear transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202579827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423383A (en) * | 2012-05-24 | 2013-12-04 | 姜华 | One-speed transmission in all-electric automobiles |
-
2012
- 2012-05-24 CN CN 201220235651 patent/CN202579827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423383A (en) * | 2012-05-24 | 2013-12-04 | 姜华 | One-speed transmission in all-electric automobiles |
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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: 20121205 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |