CN200971829Y - Direct gear shaping flywheel device - Google Patents
Direct gear shaping flywheel device Download PDFInfo
- Publication number
- CN200971829Y CN200971829Y CN 200620022086 CN200620022086U CN200971829Y CN 200971829 Y CN200971829 Y CN 200971829Y CN 200620022086 CN200620022086 CN 200620022086 CN 200620022086 U CN200620022086 U CN 200620022086U CN 200971829 Y CN200971829 Y CN 200971829Y
- Authority
- CN
- China
- Prior art keywords
- fly wheel
- wheel disk
- disc
- utility
- flywheel
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Of Engines (AREA)
Abstract
The utility model relates to an engine straightly inserting teeth fly wheel disk equipment, which comprises a starter teeth ring (1) and a fly wheel disk (2). The fly wheel disk (2) is provided with a speed measuring teeth ring (3), and the starter teeth ring (1) is pressed to the fly wheel disk (2). The utility model is of a simple structure, low cost and convenient installation. The fly wheel disk (2) and the speed measuring teeth ring (3) are incorporate, so the axial length of the engine and the cost is reduced, and the assembling technique is simple and the control precision is improved.
Description
Technical field: the utility model relates to the engine flywheel disc assembly, is specially Flywheel gear direct disk device.
Background technique: present electronic fuel injection engine substantially all is to adopt the gear ring that tests the speed to come the perception crank angle, thereby must be provided with tachometer disc on engine body.The installation position of tachometer disc is equipped with a lot, first kind of front end that is mounted in bent axle first main shaft diameter first crank folder since the structural limitations at cylinder block gantry, so the diameter of tachometer disc can not be very big, the measuring accuracy that makes crank angle is not very high.Second kind is to design tachometer disc on the belt pulley of crankshaft front end, owing on crank pulley, install tachometer disc additional, the axial distance of motor is strengthened, for the automobile of preposition front wheel driving, the width in its cabin is certain, and this structure often is difficult to realize in practice.The third structure is the part that interference press-fits a tachometer disc on the Flywheel disc, and this structure is used on motor a lot.But this structure need design three parts, and it Duos a tachometer disc than the utility model structure, and this must increase administration cost, in addition because tachometer disc is that interference is pressed into Flywheel disc, thereby has assembly error.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, with low cost, easy to operate Flywheel gear direct disk device.The purpose of this utility model is achieved in that it is made up of starter motor gear ring (1), Flywheel disc (2).The gear ring that tests the speed (3) is arranged on Flywheel disc (2), and the gear ring that tests the speed (3) is an one with Flywheel disc (2).The utility model has the advantages that: simple in structure, with low cost, easy for operation.
Description of drawings: Fig. 1 is the utility model structural principle generalized section, and Fig. 2 is the utility model structural principle schematic top plan view.
Embodiment: it comprises starter motor gear ring (1), Flywheel disc (2).The gear ring that tests the speed (3) is arranged on Flywheel disc (2), and the gear ring that tests the speed (3) is an one with Flywheel disc (2).The utility model is to design on the external diameter of Flywheel disc (2) rear end by gear shaping technology a tachometer disc (3) is arranged, because the external diameter of Flywheel disc (2) is very big, can guarantee to design the number of teeth that meets the electric injection system requirement, thereby can be easy to guarantee the precision of electric injection system control crank angle at tachometer disc (3).
The utility model working procedure is: starter motor makes engine start by starter motor gear ring on the Flywheel disc, and crankshaft position sensor is passed to engine computer to signal on the tachometer disc, thus the rotating speed of residing position of perception bent axle and motor.
Claims (1)
1, a kind of Flywheel gear direct disk device, it is made up of starter motor gear ring (1), Flywheel disc (2), it is characterized in that: the gear ring that tests the speed (3) is arranged on Flywheel disc (2), and the gear ring that tests the speed (3) is an one with Flywheel disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022086 CN200971829Y (en) | 2006-11-27 | 2006-11-27 | Direct gear shaping flywheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620022086 CN200971829Y (en) | 2006-11-27 | 2006-11-27 | Direct gear shaping flywheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971829Y true CN200971829Y (en) | 2007-11-07 |
Family
ID=38883084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620022086 Expired - Fee Related CN200971829Y (en) | 2006-11-27 | 2006-11-27 | Direct gear shaping flywheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971829Y (en) |
-
2006
- 2006-11-27 CN CN 200620022086 patent/CN200971829Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201326684Y (en) | Engine flywheel assembly | |
| CN203585200U (en) | Shafting device for automobile engine crankshaft and automobile engine | |
| CN105927393A (en) | Novel electronic throttle body with sector gear and throttle shaft connected | |
| CN201050589Y (en) | Camshaft drive tooth gear with signal disc | |
| CN200971829Y (en) | Direct gear shaping flywheel device | |
| CN203239449U (en) | Engine power output end connecting device | |
| CN201568195U (en) | Signal generator of engine | |
| CN201428513Y (en) | Mounting structure of engine transmission system | |
| CN114838062A (en) | Clutch operating mechanism | |
| CN103953684B (en) | Engine balance shaft mechanism | |
| CN110645842A (en) | Electric steering engine in flat space | |
| CN201352218Y (en) | Rotate speed signal extraction device of engine | |
| CN202370663U (en) | Signal panel for gas engine | |
| CN207257352U (en) | Novel double power engine system | |
| CN205080151U (en) | Engine hall formula speed sensor | |
| CN201907413U (en) | Electronic pedal assembly | |
| CN205663519U (en) | Novel fan -type gear is personally experienced sth. part of body with electronic throttle that throttle shaft is connected | |
| CN105370834A (en) | Single reduction gear for electric automobile | |
| CN208702934U (en) | Diesel engine bearing block | |
| CN201474770U (en) | Acceleration mechanism of turbo-charger of single-cylinder diesel engine | |
| CN205087005U (en) | Emergency steering pump force taking mechanism | |
| CN201947121U (en) | Installation and connection device for sensor | |
| CN205044515U (en) | Electric pallet truck's horizontal drive arrangement | |
| CN202431829U (en) | Novel flying wheel panel | |
| CN202439568U (en) | Light and narrow floor type electronic accelerator pedal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongan Automobile Power Co., Ltd., Harbin Assignor: Harbin Hafei Auto Industry Group Co., Ltd. Contract fulfillment period: 2008.9.26 to 2016.12.29 Contract record no.: 2008230000035 Denomination of utility model: Direct gear shaping flywheel device Granted publication date: 20071107 License type: Exclusive license Record date: 20081009 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.26 TO 2016.12.29; CHANGE OF CONTRACT Name of requester: HARBIN DONGAN CAR DRIVING CO., LTD. Effective date: 20081009 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20131127 |