CN102061987A - Post-starter structure device of engine - Google Patents
Post-starter structure device of engine Download PDFInfo
- Publication number
- CN102061987A CN102061987A CN 201110030706 CN201110030706A CN102061987A CN 102061987 A CN102061987 A CN 102061987A CN 201110030706 CN201110030706 CN 201110030706 CN 201110030706 A CN201110030706 A CN 201110030706A CN 102061987 A CN102061987 A CN 102061987A
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- Prior art keywords
- starter
- flywheel
- engine
- starter motor
- holes
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Abstract
The invention discloses a post-starter structure device of an engine. The technical scheme is as follows: one side of the edge of a flywheel shell is provided with a pair of flywheel shell screwed holes; one side of the edge of a clutch shell is provided with a pair of through holes; one side of the edge of a starter is also provided with a pair of starter through holes; one end of each double-end studs is fixed at the flywheel shell screwed holes, and the other end of each double-end studs passes through the through holes on the clutch shell and the starter through holes; and a planetary reduction starter is fixed on the clutch shell with nuts. The starter is a planetary reduction starter and driven anticlockwise relative to the flywheel. A gear ring on the flywheel faces one side of the clutch shell of a gear box. Except the post-starter, the structures and positions of other components such as frame, gear box and the like are unchanged. Compared with the engine with the same displacement, the engine of the series has smaller volume and lighter weight; and compared with the engine with the same type and displacement or power, the engine of the series saves fuel oil consumption by 10-15%.
Description
Technical field
The present invention relates to a kind of auto parts and components, be specifically related to a kind of device that starter motor is placed the motor rear end.
Background technique
Therefore along with the continuous development of automotive industry, the competition in market is more and more fierce, reduces manufacture cost and user cost, will be the automaker the Market Neutral of fierceness in the invincible position key factor.The starter motor of present most motors all is arranged on the flywheel casing of engine body, makes that the volume and weight of motor is all bigger.This has not only increased the cost of material of motor, has also increased its machining cost; Simultaneously because the volume and weight of motor is bigger, in vehicle driving the consumption of its fuel also big, this has just further increased user's expenditure cost.Therefore, how to alleviate the weight of motor and make processing cost, become the problem that the automaker is all considering.The present invention is by changing the position of engine starter on car load, and the motor volume that makes reduces relatively, weight saving and structure is compact more, and this has favorable social and economic benefits for whole manufacture cost and user cost of reducing automobile.
Summary of the invention
The objective of the invention is,, provide a kind of rearmounted starter device of four-in-line engine, make the external structure of motor compact more, reduce volume weight, improve the Economy of fuel oil relatively in order to reduce the shared space outerpace of motor.
Below in conjunction with accompanying drawing structural principle of the present invention is described.Engine at extreme rear starter motor constructional device comprises: flywheel casing, clutch outer member, starter motor, flywheel and stud etc.Its technological scheme is: flywheel casing edge one side is provided with a pair of flywheel casing tapped hole, and clutch outer member edge one side is provided with a pair of through hole, and starter motor edge one side also is provided with a pair of starter motor through hole.One end of two stud is tightened in the flywheel casing tapped hole, and the other end of stud passes through hole and the starter motor through hole on the clutch outer member, with nut starter motor is fixed in clutch outer member.It is by no means easy to change structural design on engine body, the setting of above-mentioned flywheel casing tapped hole, clutch outer member through hole, and the starter motor for fixing back interposed structure designs exactly.The power outlet side of flywheel casing is provided with the position that clutch outer member is installed for this reason, and leaves tapped hole that starter motor is installed etc. at the flywheel casing edge.Starter motor and clutch outer member all are installed on the flywheel casing by the screwed double-screw bolt of both-end.Flywheel is installed in the flywheel casing, and the outer ring of flywheel is a gear ring, and starter motor makes engine start by the driving gear wheel rim.
Starter motor is rearmounted, and to be installed in motor head different with traditional design, and the rearmounted sense of rotation that it drives flywheel in flywheel casing of starter motor is necessary for counterclockwise, and the preposition motor of the sense of rotation that could guarantee engine crankshaft like this and starter motor is consistent.For four-in-line engine, because starter motor is arranged in the clutch outer member back, saved the space of engine body, by rationally changing position and the installation forms of each system synthesis component on motor such as high pressure oil pump, air compressor, aircondition, power steering pump, could guarantee that the motor overall structure is balanced and compact more simultaneously.
Description of drawings
Fig. 1 is a structural principle schematic representation of the present invention.
Fig. 2 is a general name scheme of installation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and by embodiment structure of the present invention is described further: the structure of engine at extreme rear starter motor constructional device is: flywheel casing 1 edge one side is provided with a pair of flywheel casing tapped hole 2, clutch outer member 3 edges one side is provided with a pair of through hole 4, and starter motor 5 edges one side also is provided with a pair of starter motor through hole 6.One end of two stud 7 is tightened in flywheel casing tapped hole 2, and the other end of stud passes through hole 4 and the starter motor through hole 6 on the clutch outer member 3, with nut starter motor 5 is fixed in clutch outer member 3.Starter motor 5 is a planet deceleration starter, and starter motor drives counterclockwise with respect to flywheel 8.Gear ring 9 on the flywheel 8 is towards gearbox clutch outer member 3 one sides.
Flywheel casing is installed on the engine body, and fly wheel assembly is installed on the bent axle of motor, and flywheel ring gear is installed on the outer ring of flywheel.Because the starter motor postposition will be changed 180 ° so the attachment face of flywheel ring gear is corresponding, promptly gear ring is in the face of gearbox clutch outer member one side.Planet deceleration starter is installed on the mounting plane of clutch outer member, and the passive distance of the actuation gear of starter motor and flywheel ring gear end face is 3-4mm.
Characteristics of the present invention and useful effect are that except starter was placed on engine, the locations of structures of other parts such as the vehicle frame that engine and whole car are arranged, gearbox relation remained unchanged. By with displacement engine relatively, the volume of this Engine Series reduces relatively, weight alleviates relatively, with the engine of the coupling same discharge capacity of same vehicle or equal-wattage relatively, its fuel consume will be saved 10-15%.
Claims (3)
1. engine at extreme rear starter motor constructional device, comprise flywheel casing, clutch outer member, starter motor, flywheel and stud, it is characterized in that flywheel casing (1) edge one side is provided with a pair of flywheel casing tapped hole (2), clutch outer member (3) edge one side is provided with a pair of through hole (4), starter motor (5) edge one side also is provided with a pair of starter motor through hole (6), one end of two stud (7) is tightened in flywheel casing tapped hole (2), the other end of stud passes through hole (4) and the starter motor through hole (6) on the clutch outer member (3), with nut starter motor (5) is fixed in clutch outer member (3).
2. according to the described engine at extreme rear starter motor of claim 1 constructional device, it is characterized in that described starter motor (5) is a planet deceleration starter, starter motor (5) drives counterclockwise to flywheel (8).
3. according to the described engine at extreme rear starter motor of claim 2 constructional device, it is characterized in that gear ring (9) on the described flywheel (8) is towards described gearbox clutch outer member (3) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110030706 CN102061987A (en) | 2011-01-28 | 2011-01-28 | Post-starter structure device of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110030706 CN102061987A (en) | 2011-01-28 | 2011-01-28 | Post-starter structure device of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102061987A true CN102061987A (en) | 2011-05-18 |
Family
ID=43997443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110030706 Pending CN102061987A (en) | 2011-01-28 | 2011-01-28 | Post-starter structure device of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102061987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678323A (en) * | 2012-05-09 | 2012-09-19 | 陕西北方动力有限责任公司 | Eight-cylinder water-cooling diesel engine provided with mechanical transmission |
| CN110529243A (en) * | 2019-07-31 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of starter of diesel engine mounting structure of side installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08270533A (en) * | 1995-03-30 | 1996-10-15 | Nippondenso Co Ltd | Engine starting device |
| US5596902A (en) * | 1994-11-15 | 1997-01-28 | United Technologies Motor Systems, Inc. | Starter drive clutch |
| JPH11280625A (en) * | 1998-03-31 | 1999-10-15 | Honda Motor Co Ltd | Engine starting system |
| CN201363226Y (en) * | 2008-12-31 | 2009-12-16 | 哈尔滨东安汽车动力股份有限公司 | Novel vehicle engine starting device |
| CN201386614Y (en) * | 2009-04-29 | 2010-01-20 | 无锡市新大东动力机车有限公司 | Lower-arranging type electric starting device of engine |
-
2011
- 2011-01-28 CN CN 201110030706 patent/CN102061987A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5596902A (en) * | 1994-11-15 | 1997-01-28 | United Technologies Motor Systems, Inc. | Starter drive clutch |
| JPH08270533A (en) * | 1995-03-30 | 1996-10-15 | Nippondenso Co Ltd | Engine starting device |
| JPH11280625A (en) * | 1998-03-31 | 1999-10-15 | Honda Motor Co Ltd | Engine starting system |
| CN201363226Y (en) * | 2008-12-31 | 2009-12-16 | 哈尔滨东安汽车动力股份有限公司 | Novel vehicle engine starting device |
| CN201386614Y (en) * | 2009-04-29 | 2010-01-20 | 无锡市新大东动力机车有限公司 | Lower-arranging type electric starting device of engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678323A (en) * | 2012-05-09 | 2012-09-19 | 陕西北方动力有限责任公司 | Eight-cylinder water-cooling diesel engine provided with mechanical transmission |
| CN110529243A (en) * | 2019-07-31 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of starter of diesel engine mounting structure of side installation |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |