CN102230510A - Engine flywheel - Google Patents
Engine flywheel Download PDFInfo
- Publication number
- CN102230510A CN102230510A CN201010612626XA CN201010612626A CN102230510A CN 102230510 A CN102230510 A CN 102230510A CN 201010612626X A CN201010612626X A CN 201010612626XA CN 201010612626 A CN201010612626 A CN 201010612626A CN 102230510 A CN102230510 A CN 102230510A
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- China
- Prior art keywords
- flywheel
- engine
- gear ring
- hole
- outer ring
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to an engine flywheel. A flywheel shaft sleeve, a fan blade and a flywheel inertial outer ring are cast into an integral; the middle of the flywheel shaft sleeve is a crankshaft hole, and the hole is provided with a key slot; the flywheel inertial outer ring is provided with a gear ring slot which is connected with a gear ring machinery; and the ring of the flywheel inertial outer ring is also provided with a pressing plate screw hole and a balance hole. When the engine works, the flywheel not only generates inertia to maintain the engine to working continuously; and simultaneously wind power generated by the fan blade on the flywheel can reduce temperature for the engine, and the service life of the engine is prolonged.
Description
Affiliated field:
The present invention relates to a kind of engine flywheel device, especially fan page or leaf sheet can be the flywheel of motor cooling above it.
Background technique:
At present, known single cylinder and two cylinder diesel engine, its engine flywheel is by flywheel axle sleeve, flywheel disc, the casting of flywheel inertia outer ring forms, its flywheel inertia outer ring and gear ring mechanical connection, on be that motor all is dry pump self-loopa water-cooleds, its water tank often boils, and causes the too early wearing and tearing of motor.
Summary of the invention:
Boil in order to overcome the heating of single cylinder and two cylinder diesel engine water tank, make the motor deficiency of wearing and tearing too early, the invention provides a kind of engine flywheel with fan page or leaf sheet, this flywheel not only produces inertia and keeps motor and turn round continuously when engine operation, simultaneously, fan page or leaf sheet can also produce wind-force on the flywheel, is engine radiating, improves motor working life.
The technological scheme that technical solution problem of the present invention is taked is: flywheel inertia outer ring, fan page or leaf sheet and flywheel axle sleeve are cast into one, and its flywheel shaft puts and is provided with crankshaft hole, and its hole is provided with the crankshaft hole keyway, is provided with flywheel anchoring filament hole in the flywheel axle sleeve outside; On flywheel inertia outer ring, be provided with: platen silk hole, equalizing orifice and timing marks; Gear ring is connected with gear ring scouring machine tool; Be fan page or leaf sheet between flywheel inertia outer ring and the flywheel axle sleeve, this fan page or leaf sheet is to replace flywheel disc on the former flywheel in order to produce circulating wind and inertia.When engine operation, the wind that fan page or leaf sheet produces is engine radiating and cooling.
The invention has the beneficial effects as follows: when engine operation, its flywheel not only produces inertia and keeps motor and turn round continuously, and simultaneously, the wind-force that its fan page or leaf sheet produces is the motor cooling.It is simple in structure, does not increase cost, can prolong engine life simultaneously.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the flywheel of first embodiment of the present invention band fan.
Fig. 2 is the sectional drawing of flywheel.
Fig. 3 is the flywheel sectional drawing on the former motor.
Among the figure, 1. crankshaft hole, 2. crankshaft hole keyway, 3. flywheel axle sleeve, 4. flywheel anchoring filament hole, 5. platen silk hole, 6. timing marks, 7. gear ring tooth, 8. gear ring, 9. flywheel inertia outer ring, 10. flywheel disc, 11. fan page or leaf sheets, 12. gear ring grooves, 13. equalizing orifices.
Embodiment:
In Fig. 1, flywheel axle sleeve (3), fan page or leaf sheet (11) and flywheel inertia outer ring (9) are cast as one, and wherein: in the middle of the flywheel axle sleeve (3) is crankshaft hole (1), and the hole is provided with crankshaft hole keyway (2); Flywheel inertia outer ring (9) is provided with platen silk hole (5), equalizing orifice (13) and timing marks (6); Flywheel inertia outer ring (9) and gear ring (8) mechanical connection are provided with gear ring tooth (7) on gear ring (8).
In Fig. 2, flywheel axle sleeve (3), fan page or leaf sheet (11) and flywheel inertia outer ring (9) are cast as one, gear ring groove (12) and gear ring (8) mechanical connection.
In Fig. 3, flywheel axle sleeve (3), flywheel disc (10) and flywheel inertia outer ring (9) are cast into one, gear ring (8) and flywheel inertia outer ring (9) mechanical connection; In flywheel axle sleeve (3), be provided with crankshaft hole (1).
Claims (3)
1. engine flywheel, flywheel axle sleeve (3), fan page or leaf sheet (11), flywheel inertia outer ring (9) casting become one, gear ring groove (12) and gear ring mechanical connection, it is characterized in that: fan page or leaf sheet (11) is the connecting body of flywheel axle sleeve (3) and flywheel inertia outer ring (11), and is cast into one with it.
2. a kind of engine flywheel according to claim 1 is characterized in that: in the middle of the flywheel axle sleeve (3) crankshaft hole (1) is arranged, its hole is provided with crankshaft key slot (2); Flywheel anchoring filament hole (4) also is housed on the flywheel axle sleeve (3).
3. a kind of engine flywheel according to claim 1 is characterized in that: be provided with platen silk hole (5), equalizing orifice (13), timing marks (6) and gear ring groove (12) and gear ring (8) mechanical connection on flywheel inertia outer ring (9); Gear ring (8) is provided with gear ring tooth (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010612626XA CN102230510A (en) | 2010-12-30 | 2010-12-30 | Engine flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010612626XA CN102230510A (en) | 2010-12-30 | 2010-12-30 | Engine flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102230510A true CN102230510A (en) | 2011-11-02 |
Family
ID=44843106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010612626XA Pending CN102230510A (en) | 2010-12-30 | 2010-12-30 | Engine flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102230510A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225537A (en) * | 2012-01-25 | 2013-07-31 | 本田技研工业株式会社 | An internal combustion engine |
| CN105114228A (en) * | 2015-09-18 | 2015-12-02 | 苏州科瓴精密机械科技有限公司 | Gasoline engine with electric starter and method |
| CN105464873A (en) * | 2016-01-15 | 2016-04-06 | 苏州科瓴精密机械科技有限公司 | Electric starting gasoline blowing and sucking machine |
| CN106979276A (en) * | 2016-01-19 | 2017-07-25 | 杨德亭 | Fan for cooling counter-weight flywheel |
| CN108708937A (en) * | 2018-08-17 | 2018-10-26 | 全椒县全动机械有限公司 | A kind of diesel engine flywheel and its preparation process |
-
2010
- 2010-12-30 CN CN201010612626XA patent/CN102230510A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225537A (en) * | 2012-01-25 | 2013-07-31 | 本田技研工业株式会社 | An internal combustion engine |
| CN103225537B (en) * | 2012-01-25 | 2015-07-15 | 本田技研工业株式会社 | An internal combustion engine |
| CN105114228A (en) * | 2015-09-18 | 2015-12-02 | 苏州科瓴精密机械科技有限公司 | Gasoline engine with electric starter and method |
| CN105114228B (en) * | 2015-09-18 | 2020-05-05 | 苏州科瓴精密机械科技有限公司 | Gasoline engine with electric starting device and method |
| CN105464873A (en) * | 2016-01-15 | 2016-04-06 | 苏州科瓴精密机械科技有限公司 | Electric starting gasoline blowing and sucking machine |
| CN106979276A (en) * | 2016-01-19 | 2017-07-25 | 杨德亭 | Fan for cooling counter-weight flywheel |
| CN108708937A (en) * | 2018-08-17 | 2018-10-26 | 全椒县全动机械有限公司 | A kind of diesel engine flywheel and its preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111102 |