CN105840385A - Starter and generator integrated mechanism for aircraft - Google Patents
Starter and generator integrated mechanism for aircraft Download PDFInfo
- Publication number
- CN105840385A CN105840385A CN201610337308.4A CN201610337308A CN105840385A CN 105840385 A CN105840385 A CN 105840385A CN 201610337308 A CN201610337308 A CN 201610337308A CN 105840385 A CN105840385 A CN 105840385A
- Authority
- CN
- China
- Prior art keywords
- starter
- aircraft
- gear
- belt pulley
- starter motor
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
- F02N15/023—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the overrunning type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a starter and generator integrated mechanism for an aircraft. The starter and generator integrated mechanism for the aircraft is designed for solving the problems that as an existing aircraft is provided with an electrical starting motor, a power generator and an engine, the occupied space is large, and weight is high. The starter and generator integrated mechanism for the aircraft comprises an engine and a starter. An overrun clutch A and an overrun clutch B are installed on a power output shaft of the engine. A first gear is installed on an output shaft of the starter. A second gear is arranged outside the overrun clutch A in a sleeving mode, and the first gear and the second gear are engaged. A first belt wheel is arranged outside the overrun clutch B in a sleeving mode, a second belt wheel is arranged outside the starter in a sleeving mode, and the first belt wheel and the second belt wheel are connected through a belt. The starter and a controller are connected through a wire, and the controller and a storage battery are connected through a wire. The starter and generator integrated mechanism for the aircraft has the advantages that the occupied space is small and weight is low.
Description
Technical field:
The present invention relates to vehicle technology field, be specifically related to a kind of aircraft and start power generation integrated mechanism.
Background technology:
Traditional aircraft is typically equipped with electrically activating motor and the electromotor to aircraft charging, motor will be electrically activated and electromotor will set on the engine, by accumulator for electrically activating motor when aircraft starts, electrically activate motor and drive engine start work, when, after engine work, driven by engine electromotor is to accumulator electric power storage.It is disadvantageous in that: structure is complicated, and manufacturing cost is high, takes up room big, and weight is big.
Summary of the invention:
The technical problem to be solved is to provide a kind of simple in construction, low cost of manufacture, takes up room little, and the aircraft that weight is little starts power generation integrated mechanism.
Above-mentioned purpose is achieved in that it includes electromotor, starter motor, equipped with two freewheel clutches on engine power output shaft, two freewheel clutches are freewheel clutch A and freewheel clutch B respectively, equipped with the first gear on starter motor output shaft, freewheel clutch A outer cover is provided with the second gear, the first described gear and the second gear are meshed, freewheel clutch B outer cover is provided with the first belt pulley, first belt pulley is connected fixing with freewheel clutch B, starter motor outer cover is provided with the second belt pulley, second belt pulley is connected fixing with starter motor, first belt pulley and the second belt pulley are connected by belt, starter motor is connected by wire with controller, controller is connected by wire with accumulator.
When the invention have the advantage that engine start, starter motor is in electric motor mode, first gear driven the second pinion rotation, now freewheel clutch A engages, freewheel clutch B separates, by freewheel clutch A, power is transmitted on engine power output shaft, after engine start, the rotating speed of engine output shaft is higher than the rotating speed of the first gear, now freewheel clutch A separates, and freewheel clutch B engages, and power is delivered on starter motor by freewheel clutch B and belt pulley, drive starter motor rotates, and making starter motor is engine mode.Mechanism simple in construction, low cost of manufacture, take up room little, weight is little, is particularly suitable for aircraft and uses.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention:
With reference to Fig. 1, it includes electromotor 1, starter motor 2, equipped with two freewheel clutches on engine power output shaft, two freewheel clutches are freewheel clutch A3 and freewheel clutch B4 respectively, equipped with the first gear 5 on starter motor output shaft, freewheel clutch A outer cover is provided with the second gear 6, the first described gear and the second gear are meshed, freewheel clutch B outer cover is provided with the first belt pulley 7, first belt pulley is connected fixing with freewheel clutch B, starter motor outer cover is provided with the second belt pulley 8, second belt pulley is connected fixing with starter motor, first belt pulley and the second belt pulley are connected by belt, starter motor is connected by wire with controller 9, controller is connected by wire with accumulator 10.
Claims (1)
- null1. an aircraft is with starting power generation integrated mechanism，Including electromotor (1)、Starter motor (2)，It is characterized in that: equipped with two freewheel clutches on engine power output shaft，Two freewheel clutches are freewheel clutch A(3 respectively) and freewheel clutch B(4)，Equipped with the first gear (5) on starter motor output shaft，Freewheel clutch A outer cover is provided with the second gear (6)，The first described gear and the second gear are meshed，Freewheel clutch B outer cover is provided with the first belt pulley (7)，First belt pulley is connected fixing with freewheel clutch B，Starter motor outer cover is provided with the second belt pulley (8)，Second belt pulley is connected fixing with starter motor，First belt pulley and the second belt pulley are connected by belt，Starter motor is connected by wire with controller (9)，Controller is connected by wire with accumulator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610337308.4A CN105840385A (en) | 2016-05-21 | 2016-05-21 | Starter and generator integrated mechanism for aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610337308.4A CN105840385A (en) | 2016-05-21 | 2016-05-21 | Starter and generator integrated mechanism for aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840385A true CN105840385A (en) | 2016-08-10 |
Family
ID=56593822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610337308.4A Pending CN105840385A (en) | 2016-05-21 | 2016-05-21 | Starter and generator integrated mechanism for aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087176A (en) * | 2016-11-22 | 2018-05-29 | 江西洪都航空工业集团有限责任公司 | A kind of bullet electric-motor pump generator system and application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2429500A (en) * | 2005-08-23 | 2007-02-28 | Rolls Royce Plc | Motor/generator having a gear arrangement with two parallel overrunning clutches |
| CN102042147A (en) * | 2009-10-20 | 2011-05-04 | 通用汽车环球科技运作公司 | Torque transmitting mechanism of an internal combustion engine, a vehicle and a method of transmitting torque |
| CN203756413U (en) * | 2013-12-24 | 2014-08-06 | 天长缸盖有限公司 | Starting and power generation transmission device |
| CN203996906U (en) * | 2014-08-21 | 2014-12-10 | 张曹勇 | The generating of model plane unmanned plane and the airborne starter gear of startup unification |
| US20150233448A1 (en) * | 2014-02-18 | 2015-08-20 | Caterpillar Inc. | System for transmitting torque with speed modulation |
| CN205744237U (en) * | 2016-05-21 | 2016-11-30 | 辽宁辽飞航空科技有限公司 | A kind of aircraft is with starting power generation integrated mechanism |
-
2016
- 2016-05-21 CN CN201610337308.4A patent/CN105840385A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2429500A (en) * | 2005-08-23 | 2007-02-28 | Rolls Royce Plc | Motor/generator having a gear arrangement with two parallel overrunning clutches |
| CN102042147A (en) * | 2009-10-20 | 2011-05-04 | 通用汽车环球科技运作公司 | Torque transmitting mechanism of an internal combustion engine, a vehicle and a method of transmitting torque |
| CN203756413U (en) * | 2013-12-24 | 2014-08-06 | 天长缸盖有限公司 | Starting and power generation transmission device |
| US20150233448A1 (en) * | 2014-02-18 | 2015-08-20 | Caterpillar Inc. | System for transmitting torque with speed modulation |
| CN203996906U (en) * | 2014-08-21 | 2014-12-10 | 张曹勇 | The generating of model plane unmanned plane and the airborne starter gear of startup unification |
| CN205744237U (en) * | 2016-05-21 | 2016-11-30 | 辽宁辽飞航空科技有限公司 | A kind of aircraft is with starting power generation integrated mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087176A (en) * | 2016-11-22 | 2018-05-29 | 江西洪都航空工业集团有限责任公司 | A kind of bullet electric-motor pump generator system and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
|
| WD01 | Invention patent application deemed withdrawn after publication |