EA201700146A1 - REDUCER BRIDGE FULL-DRIVE VEHICLE - Google Patents
REDUCER BRIDGE FULL-DRIVE VEHICLEInfo
- Publication number
- EA201700146A1 EA201700146A1 EA201700146A EA201700146A EA201700146A1 EA 201700146 A1 EA201700146 A1 EA 201700146A1 EA 201700146 A EA201700146 A EA 201700146A EA 201700146 A EA201700146 A EA 201700146A EA 201700146 A1 EA201700146 A1 EA 201700146A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- drive
- gear
- axle
- shaft
- flange
- Prior art date
Links
Landscapes
- Retarders (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
Изобретение относится к транспортному машиностроению и может быть использовано в дифференциальных раздаточных коробках, в частности раздаточных коробках проходных мостов полноприводного грузового транспортного средства повышенной проходимости. Предложен редуктор проходного моста полноприводного транспортного средства, содержащий установленные в формирующих общий корпус соответствующих картерах (1, 2,3) и связанные между собой двойную главную передачу, включающую пару конических шестерён (4, 5), образующих коническую передачу, и пару цилиндрических косозубых шестерён (6, 7), ведущая из которых установлена на приводном валу (8) проходного моста, образующих цилиндрическую косозубую передачу, и связывающую через межколёсный дифференциал (28) приводной фланец (9), установленный на приводном валу (8) проходного моста, с полуосями (10) привода колёс, и межосевой дифференциал (15, 20, 21, 22) со средствами принудительной блокировки (23, 24, 25, 26, 27), связывающий приводной фланец (9), установленный на приводном валу (8) проходного моста, с выходным фланцем (11), установленным на выходном валу (12) проходного моста. В заявляемом редукторе ведущая шестерня (6) цилиндрической косозубой передачи связана с противолежащим приводному фланцу (9) концом приводного вала (8) и установлена на подшипниках качения в сформированном картерами (1) корпусе, а ведомая шестерня (7) цилиндрической косозубой передачи связана с корпусом (15) межосевого дифференциала с возможностью передачи равных по величине крутящих моментов на соосно расположенные выходной вал (12) проходного моста и ведущую коническую шестерню (4) конической передачи.The invention relates to the transport industry and can be used in differential transfer boxes, in particular transfer boxes of the drive axles of an all-wheel drive off-road cargo vehicle. A reducer of a full-wheel drive vehicle's drive axle was proposed, containing corresponding crankcases (1, 2.3) installed in the common body and interconnected dual main gear including a pair of bevel gears (4, 5) forming a bevel gear and a pair of helical helical gears (6, 7), the leading of which is mounted on the drive shaft (8) of the drive bridge, forming a cylindrical helical gear, and connecting the drive flange (9) mounted on the drive gear through the cross-wheel differential (28) ohm shaft (8) of the axle, with axles (10) of the wheel drive, and center differential (15, 20, 21, 22) with means of forced blocking (23, 24, 25, 26, 27), connecting the drive flange (9) mounted on the drive shaft (8) of the drive axle, with the output flange (11) mounted on the output shaft (12) of the drive axle. In the inventive gearbox, the drive gear (6) of a cylindrical helical gear is connected to the opposite drive flange (9) of the drive shaft (8) and mounted on rolling bearings in a housing formed by the crankcase (1), and the driven gear (7) (15) a center differential with the possibility of transmitting equal torque on coaxially located output shaft (12) of the axle and drive bevel gear (4) of a bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA201700146A EA031318B1 (en) | 2017-02-27 | 2017-02-27 | Reducing gear for a driving axle of an all-wheel drive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA201700146A EA031318B1 (en) | 2017-02-27 | 2017-02-27 | Reducing gear for a driving axle of an all-wheel drive vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201700146A1 true EA201700146A1 (en) | 2018-08-31 |
| EA031318B1 EA031318B1 (en) | 2018-12-28 |
Family
ID=63287027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201700146A EA031318B1 (en) | 2017-02-27 | 2017-02-27 | Reducing gear for a driving axle of an all-wheel drive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA031318B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679218A (en) * | 2018-05-31 | 2018-10-19 | 汽解放汽车有限公司 | A kind of speed reducer assembly that can realize penetrating bridge Downshift |
| CN112576718A (en) * | 2020-11-04 | 2021-03-30 | 东风越野车有限公司 | High-power full-time transfer case differential mechanism and vehicle |
| CN114483906A (en) * | 2020-11-12 | 2022-05-13 | 陕西汉德车桥有限公司 | Integrated form main reducer structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU163902B (en) * | 1971-12-24 | 1973-11-28 | ||
| SU1632815A2 (en) * | 1988-12-01 | 1991-03-07 | Камское объединение по производству большегрузных автомобилей | Drive axle of multiple-wheel road vehicle |
| RU2345910C1 (en) * | 2007-09-25 | 2009-02-10 | Открытое акционерное общество "КАМАЗ" | Through hypoid final drive |
| RU2493024C1 (en) * | 2012-04-20 | 2013-09-20 | Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" | Vehicle wheel chassis transfer drive axle |
| RU2596638C1 (en) * | 2015-07-28 | 2016-09-10 | Общество с ограниченной ответственностью "КОМ" | Lead-through main gear |
-
2017
- 2017-02-27 EA EA201700146A patent/EA031318B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679218A (en) * | 2018-05-31 | 2018-10-19 | 汽解放汽车有限公司 | A kind of speed reducer assembly that can realize penetrating bridge Downshift |
| CN112576718A (en) * | 2020-11-04 | 2021-03-30 | 东风越野车有限公司 | High-power full-time transfer case differential mechanism and vehicle |
| CN114483906A (en) * | 2020-11-12 | 2022-05-13 | 陕西汉德车桥有限公司 | Integrated form main reducer structure |
Also Published As
| Publication number | Publication date |
|---|---|
| EA031318B1 (en) | 2018-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG TJ TM |