CN207364179U - A kind of car engine ignition flywheel fixed connection structure - Google Patents
A kind of car engine ignition flywheel fixed connection structure Download PDFInfo
- Publication number
- CN207364179U CN207364179U CN201721049845.5U CN201721049845U CN207364179U CN 207364179 U CN207364179 U CN 207364179U CN 201721049845 U CN201721049845 U CN 201721049845U CN 207364179 U CN207364179 U CN 207364179U
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- China
- Prior art keywords
- flywheel
- engine
- fixed
- clutch
- main body
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- 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.)
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Abstract
The utility model discloses a kind of car engine ignition flywheel fixed connection structure, including flywheel main body, clutch disc rubbing surface, fixed disk and engine, the outer surface of the flywheel main body sets rack gear, and clutch compressing disc mounting surface is installed on the inside of gear ring, the surface of the clutch compressing disc mounting surface is fixed with mounting hole, clutch compressing disc mounting surface is installed on the outside of the clutch disc rubbing surface, and the inside of clutch disc rubbing surface is placed with silencing means, the periphery of the fixed disk is fixed with clutch disc rubbing surface, and the surface of fixed disk is provided with fixing bolt, spring is installed on the inside of the fixed disk, and through hole is fixed with the inside of spring, the inside of the engine is provided with flywheel main body.The silencing means of car engine ignition flywheel fixed connection structure installation can absorb the noise that engine produces, so as to reduce the harm that noise produces user when engine is worked.
Description
Technical field
Auto parts engineering device technique field is the utility model is related to, is specially that a kind of car engine ignition flywheel fixes company
Binding structure.
Background technology
Flywheel is the very big disk-shaped part of rotary inertia, it acts as an energy accumulator, for four cycle engines
For machine, every four piston stroke works done once, i.e. only expansion space stroke work done, and be vented, air inlet and compression three strokes all
Work(is consumed, therefore the torque that bent axle externally exports is in cyclically-varying, speed of crankshaft is also unstable, in order to improve this shape
Condition, in crankshaft rear end device flywheel, flywheel has compared with large rotating inertia, due to the acting of each cylinder of engine be it is discontinuous,
So engine speed is also change, when engine speed increases, the kinetic energy increase of flywheel, gets up energy storage or saving；When
When engine speed reduces, flywheel energy is reduced, and energy is discharged, and flywheel can be used for reducing engine operation process
Velocity perturbation.
Fixation between existing car engine ignition flywheel and engine is not firm enough, and engine is when being worked
Vibration, noise considerable influence user's use feeling, and the excessive flywheel easy to wear of Oscillation Amplitude can be produced, causes flywheel to be scrapped
Seriously.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of car engine ignition flywheel fixed connection structure
Fixation between existing currently on the market car engine ignition flywheel and engine that background technology proposes is not firm enough, hair
Motivation can produce vibration, noise considerable influence user's use feeling when being worked, and Oscillation Amplitude is excessive easy to wear
Flywheel, causes flywheel to scrap the problem of serious.
To achieve the above object, the utility model provides following technical solution：A kind of car engine ignition flywheel is fixed
Connection structure, including flywheel main body, clutch disc rubbing surface, fixed disk and engine, the outer surface of the flywheel main body are set
Rack gear, and clutch compressing disc mounting surface is installed on the inside of gear ring, the surface of the clutch compressing disc mounting surface is fixed with admittedly
Determine hole, clutch compressing disc mounting surface to be installed, and the inside of clutch disc rubbing surface is put on the outside of the clutch disc rubbing surface
Silencing means is equipped with, the periphery of the fixed disk is fixed with clutch disc rubbing surface, and the surface of fixed disk is provided with fixed spiral shell
Bolt, is provided with spring on the inside of the fixed disk, and through hole is fixed with the inside of spring, and the inside of the engine is provided with winged
Wheel body.
Preferably, the structure size of the gear ring is identical with the structure size of engine interior junction.
Preferably, the mounting hole is evenly distributed on the surface of clutch compressing disc mounting surface.
Preferably, the material of the silencing means is noise reduction sponge, and silencing means is symmetrically distributed in clutch disc friction
The inside in face.
Preferably, the spring is provided with four altogether, and spring is symmetrically distributed in the inside of fixed disk.
Preferably, between engine and the flywheel main body it is detachable structure.
Compared with prior art, the beneficial effects of the utility model are：The car engine ignition flywheel is fixedly connected with knot
Flywheel main body can be fixed on engine interior by the engine that structure is set by gear ring so that engine and flywheel main body it
Between structure it is compacter, prevent from that loose phenomenon occurs between engine and flywheel main body, by mounting hole by engine interior
The surface of clutch compressing disc mounting surface is fixed on, so as to reinforce the fixation between engine and flywheel main body, silencing means
The noise that engine produces can be absorbed when engine is worked, so that reduce the harm that noise produces user, bullet
Spring can slow down vibration caused by engine work, so as to reduce the abrasion condition between engine and flywheel main body, reduce
The scrappage of flywheel main body.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model engine and flywheel main body attachment structure schematic diagram；
Fig. 3 is the utility model clutch disc rubbing surface structure diagram.
In figure：1st, flywheel main body, 2, gear ring, 3, clutch compressing disc mounting surface, 4, mounting hole, 5, clutch disc rubbing surface,
6th, silencing means, 7, fixed disk, 8, fixing bolt, 9, spring, 10, through hole, 11, engine.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of car engine ignition flywheel is fixedly connected
Structure, including flywheel main body 1, gear ring 2, clutch compressing disc mounting surface 3, mounting hole 4, clutch disc rubbing surface 5, silencing means 6,
Fixed disk 7, fixing bolt 8, spring 9, through hole 10 and engine 11, the outer surface of flywheel main body 1 set rack gear 2, and gear ring 2
Inner side clutch compressing disc mounting surface 3, the structure size and the structure size phase of 11 internal connection of engine of gear ring 2 are installed
Together, flywheel main body 1 can be fixed on inside engine 11 by engine 11 by gear ring 2, so that engine 11 and flywheel master
Structure between body 1 is compacter, prevents that loose phenomenon occurs between engine 11 and flywheel main body 1, clutch compressing disc installation
The surface in face 3 is fixed with mounting hole 4, and mounting hole 4 is evenly distributed on the surface of clutch compressing disc mounting surface 3, will by mounting hole 4
The surface of clutch compressing disc mounting surface 3 is fixed on inside engine 11, so as to reinforce between engine 11 and flywheel main body 1
Fixation, the outside of clutch disc rubbing surface 5 is provided with clutch compressing disc mounting surface 3, and the inside of clutch disc rubbing surface 5 is put
Silencing means 6 is equipped with, the material of silencing means 6 is noise reduction sponge, and silencing means 6 is symmetrically distributed in clutch disc rubbing surface 5
Inside, silencing means 6 can when engine 11 is worked, absorb engine 11 produce noise, so as to reduce noise
The harm produced to user, the periphery of fixed disk 7 is fixed with clutch disc rubbing surface 5, and the surface of fixed disk 7 is provided with admittedly
Determine bolt 8, the inner side of fixed disk 7 is provided with spring 9, and the inner side of spring 9 is fixed with through hole 10, and spring 9 is provided with four altogether,
And spring 9 is symmetrically distributed in the inside of fixed disk 7, spring 9 can slow down engine 11 and work caused vibration, so as to reduce
Abrasion condition between engine 11 and flywheel main body 1, reduces the scrappage of flywheel main body 1, the inside of engine 11 is provided with
Flywheel main body 1, is detachable structure between engine 11 and flywheel main body 1, so as to facilitate removing and installing for flywheel main body 1.
Operation principle：When using the car engine ignition flywheel fixed connection structure, first by 1 surface of flywheel main body
Gear ring 2 and the coincidence that is connected inside engine 11, then by mounting hole 4 by the part and clutch inside flywheel main body 1
Platen mounting surface 3 interfixes, so that the structure between engine 11 and flywheel main body 1 is compacter, prevents engine 11
Loose phenomenon occurs between flywheel main body 1, silencing means 6 can absorb engine 11 and produce when engine 11 is worked
Raw noise, so as to reduce the harm that noise produces user, spring 9 can slow down engine 11 work caused by shake
It is dynamic, so as to reduce the abrasion condition between engine 11 and flywheel main body 1, the scrappage of flywheel main body 1 is reduced, so as to complete one
Series of tasks.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of car engine ignition flywheel fixed connection structure, including it is flywheel main body (1), clutch disc rubbing surface (5), solid
Price fixing (7) and engine (11), it is characterised in that：The outer surface of the flywheel main body (1) sets rack gear (2), and gear ring (2)
Inner side clutch compressing disc mounting surface (3) is installed, the surface of the clutch compressing disc mounting surface (3) is fixed with mounting hole (4),
Clutch compressing disc mounting surface (3) is installed, and clutch disc rubbing surface (5) is interior on the outside of the clutch disc rubbing surface (5)
Portion is placed with silencing means (6), and the periphery of the fixed disk (7) is fixed with clutch disc rubbing surface (5), and fixed disk (7)
Surface is provided with fixing bolt (8), spring (9) is provided with the inside of the fixed disk (7), and be fixed with the inside of spring (9)
Through hole (10), the inside of the engine (11) are provided with flywheel main body (1).
A kind of 2. car engine ignition flywheel fixed connection structure according to claim 1, it is characterised in that：The tooth
The structure size for enclosing (2) is identical with the structure size of engine (11) internal connection.
A kind of 3. car engine ignition flywheel fixed connection structure according to claim 1, it is characterised in that：It is described solid
Determine the surface that hole (4) is evenly distributed on clutch compressing disc mounting surface (3).
A kind of 4. car engine ignition flywheel fixed connection structure according to claim 1, it is characterised in that：It is described to disappear
The material of mixer (6) is noise reduction sponge, and silencing means (6) is symmetrically distributed in the inside of clutch disc rubbing surface (5).
A kind of 5. car engine ignition flywheel fixed connection structure according to claim 1, it is characterised in that：The bullet
Spring (9) is provided with four altogether, and spring (9) is symmetrically distributed in the inside of fixed disk (7).
A kind of 6. car engine ignition flywheel fixed connection structure according to claim 1, it is characterised in that：The hair
It is detachable structure between motivation (11) and flywheel main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049845.5U CN207364179U (en) | 2017-08-21 | 2017-08-21 | A kind of car engine ignition flywheel fixed connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049845.5U CN207364179U (en) | 2017-08-21 | 2017-08-21 | A kind of car engine ignition flywheel fixed connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364179U true CN207364179U (en) | 2018-05-15 |
Family
ID=62423194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049845.5U Expired - Fee Related CN207364179U (en) | 2017-08-21 | 2017-08-21 | A kind of car engine ignition flywheel fixed connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531045A (en) * | 2021-08-12 | 2021-10-22 | 太仓良机机械有限公司 | Flywheel connecting component for diesel engine |
-
2017
- 2017-08-21 CN CN201721049845.5U patent/CN207364179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531045A (en) * | 2021-08-12 | 2021-10-22 | 太仓良机机械有限公司 | Flywheel connecting component for diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |