RU2014100587A - ELECTRIC DRIVE - Google Patents
ELECTRIC DRIVE Download PDFInfo
- Publication number
- RU2014100587A RU2014100587A RU2014100587/11A RU2014100587A RU2014100587A RU 2014100587 A RU2014100587 A RU 2014100587A RU 2014100587/11 A RU2014100587/11 A RU 2014100587/11A RU 2014100587 A RU2014100587 A RU 2014100587A RU 2014100587 A RU2014100587 A RU 2014100587A
- Authority
- RU
- Russia
- Prior art keywords
- gear
- shaft
- housing
- bearings
- electric drive
- Prior art date
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract 2
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
Abstract
Электропривод, содержащий корпус, размещенные внутри него жестко зафиксированный на плате электродвигатель с шестерней на его валу и цилиндрический зубчатый редуктор из n (n=2, 3 и т.д.), установленных на подшипниках валов, последний из которых является выходным валом электропривода и выступает из корпуса одним своим концом, а зубчатое колесо первого введено в зацепление с шестерней вала электродвигателя, при этом выходной вал снабжен зубчатым колесом, а каждый из прочих валов снабжен зубчатым колесом и шестерней, отличающийся тем, что между корпусом и платой размещен неподвижно закрепленный на корпусе подшипниковый щит, один из подшипников первого вала установлен в плате, один из подшипников каждого из остальных валов установлен в корпусе, а другой из подшипников каждого вала установлен в подшипниковом щите, при этом шестерня вала электродвигателя обращена в сторону, противоположную выходному валу электропривода, а расстояние от подшипникового щита до ближайшего к нему торца зубчатого колеса первого вала больше расстояния от подшипникового щита до противоположного выступающему конца выходного вала.An electric drive comprising a housing, an electric motor rigidly fixed on the board with a gear on its shaft and a cylindrical gear reducer of n (n = 2, 3, etc.) mounted on shaft bearings, the last of which is the output shaft of the electric drive, protrudes from the housing at one end thereof, and the gear of the first is engaged with the gear of the electric motor shaft, wherein the output shaft is provided with a gear, and each of the other shafts is equipped with a gear and gear, characterized in that between a bearing shield is fixedly mounted on the housing by the housing and the board, one of the bearings of the first shaft is installed in the board, one of the bearings of each of the other shafts is installed in the housing, and the other of the bearings of each shaft is installed in the bearing shield, while the gear of the motor shaft is turned to the side opposite to the output shaft of the electric drive, and the distance from the bearing shield to the end of the gear wheel of the first shaft closest to it is greater than the distance from the bearing shield to the opposite the falling end of the output shaft.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014100587/11A RU2558535C1 (en) | 2014-01-09 | 2014-01-09 | Electric drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014100587/11A RU2558535C1 (en) | 2014-01-09 | 2014-01-09 | Electric drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2014100587A true RU2014100587A (en) | 2015-07-20 |
| RU2558535C1 RU2558535C1 (en) | 2015-08-10 |
Family
ID=53611372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014100587/11A RU2558535C1 (en) | 2014-01-09 | 2014-01-09 | Electric drive |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2558535C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2614462C1 (en) * | 2015-12-22 | 2017-03-28 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" | Electric drive |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986412A (en) * | 1974-02-13 | 1976-10-19 | Usm Corporation | Redundant motor reducer drive |
| SU1089325A1 (en) * | 1983-01-07 | 1984-04-30 | Предприятие П/Я А-7631 | Drive |
| RU2225958C1 (en) * | 2002-08-08 | 2004-03-20 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева" | Drive |
| RU2293893C2 (en) * | 2005-01-31 | 2007-02-20 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" | Drive |
-
2014
- 2014-01-09 RU RU2014100587/11A patent/RU2558535C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2558535C1 (en) | 2015-08-10 |
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