CN207261568U - A kind of integral type fly wheel assembly for double-clutch automatic gearbox - Google Patents
A kind of integral type fly wheel assembly for double-clutch automatic gearbox Download PDFInfo
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- CN207261568U CN207261568U CN201721130525.2U CN201721130525U CN207261568U CN 207261568 U CN207261568 U CN 207261568U CN 201721130525 U CN201721130525 U CN 201721130525U CN 207261568 U CN207261568 U CN 207261568U
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- signal panels
- signal
- terminal pad
- double
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Abstract
A kind of integral type fly wheel assembly for double-clutch automatic gearbox, including signal panels, terminal pad, flywheel tie-plate, the signal panels side is equipped with signal gear ring that is axially extending and being circumferentially arranged on signal panels excircle, and the terminal pad is equipped with some starting gear rings radially extended and be circumferentially arranged on terminal pad excircle；Wherein, the signal panels and the inner periphery of terminal pad are coaxially riveted together, and the signal panels are opposite with the inner periphery of terminal pad reversely extends outward a flexible transition circumference respectively, the excircle of the outer rim of the flexibility transition circumference respectively with signal panels and terminal pad is connected；The flywheel tie-plate is also collar plate shape structure, its outer ring is circumferentially with multiple low clearance boss, and the boss is equipped with the threaded hole coupled with signal panels.The power that the utility model has transmits the features such as steady, shock resistance cushion performance is high, torsional moment is big, reduces shock loading and axial vibration that engine is delivered to clutch.
Description
Technical field
The automatic transmission technical field of auto manufacturing is the utility model is related to, is used for double clutches more particularly, to one kind
The integral type fly wheel assembly of device automatic transmission.
Background technology
With the fast development of automotive engineering, the application of automatic gearbox is more and more extensive, AT (Automatic
Transmission), i.e., automatic transmission, its maximum benefit are the gear shift manipulations brought more convenient, comfortably drive
Multiply impression.The most automatic gear-box using fluid torque-converter of application at present, and the longest automatic change of applicating history so far
Fast case, it does not cut off power shift, have starting, gear shift it is steady, to the moment of resistance change can be adaptive the advantages that, still, AT is changed
Shelves heavy, therefore it is slow to raise speed, and pause and transition in rhythm or melody sense can be produced, reduce driving pleasure.In addition, the transmission efficiency of AT is relatively low,
Oil consumption is high.
Double-clutch automatic transmission is the automatic mechanical transmission of a new generation, it inherits manual transmission transmission
Efficient, many advantages, such as switching speed is fast, installation space is small, and possess the comfort of automatic transmission, it can provide free of discontinuities
Power output, ensure that vehicle has good dynamic property and economy.
In structure, generally coupled between engine and double-clutch automatic gearbox by fly wheel assembly；And send out
Mainly it is connected between motivation and automatic mechanical transmission using flexible flywheel disc with fluid torque-converter, will be dynamic by fluid torque-converter
Power is delivered to gearbox.
Utility model content
The utility model aim is to provide a kind of integral type fly wheel assembly for double-clutch automatic gearbox, to solve
The technical problem mentioned in background technology.
To solve the problems, such as in above-mentioned background technology, the technical solution adopted in the utility model is：One kind is used for double clutches
The integral type fly wheel assembly of device automatic transmission, including signal panels, terminal pad, flywheel tie-plate, the signal panels side are equipped with
Signal gear ring that is axially extending and being circumferentially arranged on signal panels excircle, the terminal pad are prolonged equipped with some radial directions
The starting gear ring stretched and be circumferentially arranged on terminal pad excircle；Wherein, the signal panels and the inner periphery of terminal pad are same
Axis is riveted together, and the signal panels are opposite with the inner periphery of terminal pad reversely extends outward a flexible transition circle respectively
Week, the excircle of the outer rim of the flexibility transition circumference respectively with signal panels and terminal pad are connected；The flywheel tie-plate is also
Collar plate shape structure, its outer ring are circumferentially with multiple low clearance boss, and the boss is equipped with the threaded hole coupled with signal panels, institute
State and through hole is equipped with the disc centre of flywheel tie-plate, the through hole excircle is circumferentially with multiple installations fixed with signal panels
Through hole.
Preferably, the flywheel connection plate edge is circumferentially additionally provided with the avoid holes for avoiding contacting with rivet on connecting plate.
Preferably, being circumferentially arranged with 58 signal teeths on the signal gear ring, signal teeth uses rectangular configuration.
Couple preferably, the flexible transition circumference of the signal panels forms an opening with signal panels inner periphery towards flywheel
The groove in disk direction, the groove is interior to be equipped with annular gasket, and signal panels are fixed on by the annular gasket equipped with multiple
The installation through-hole to generate electricity on machine crankshaft.
Preferably, the signal gear ring is integrally formed setting with signal panels.
The utility model provides the flexible flywheel of a kind of new flywheel tie-plate and integral signal disk（Or flexible disc,
Signal panels）Combining structure, signal panels, terminal pad are coupled by flywheel tie-plate with double-clutch automatic gearbox, substitute liquid
For power torque-converters into action edge transmission, its novel structure, can be according to engine and speed change on the premise of ensureing to use function
Structure and arrangement between device, to design various sizes of spline flywheel, do not influence transmission system when carrying different vehicles
Integral arrangement in vehicle body.The power having transmits the features such as steady, shock resistance cushion performance is high, torsional moment is big, reduces hair
Motivation is delivered to shock loading and the axial vibration of clutch.And the structure of flywheel tie-plate makes it have certain rotation and is used to
Amount, a part for energy caused by engine expansion stroke is stored up, to overcome the resistance of other auxiliary strokes, with
Just engine idling is steady, and improves the ability that engine overcomes short-term excess load, vehicle is easily started to walk.
Brief description of the drawings
With reference to the accompanying drawings and detailed description, the technical solutions of the present invention will be further described.
Fig. 1 is the utility model signal panels, the structure diagram of terminal pad riveting；
Fig. 2 is the structure diagram of the utility model flywheel tie-plate；
Fig. 3 is the structure diagram of the utility model integral type fly wheel assembly.
Embodiment
From Fig. 1, Fig. 2, Fig. 3, a kind of integral type fly wheel assembly for double-clutch automatic gearbox, including signal
Disk 3, terminal pad 2, flywheel tie-plate 8,3 side of signal panels are equipped with axially extending and are circumferentially arranged at signal panels excircle
On signal gear ring 1, be circumferentially arranged with 58 signal teeths 31 on signal gear ring 1, signal teeth 31 uses rectangular configuration, signal
Gear ring 1 is integrally formed setting with signal panels 3.One terminal pad 9, terminal pad 9 are radially extended and circumferentially set equipped with some
Starting gear ring on terminal pad excircle；Wherein, signal panels 3 and the inner periphery of terminal pad 9 are coaxially riveted together, and signal
Disk is opposite with the inner periphery of terminal pad reversely to extend outward a flexible transition circumference, the outer rim difference of flexible transition circumference respectively
It is connected with signal panels 3 with the excircle of terminal pad 2.The flexible transition circumference of signal panels 3 forms an opening with signal panels inner periphery
Towards the groove 42 in flywheel tie-plate direction, annular gasket 4 is equipped with the groove 42, annular gasket 4 is equipped with multiple
Signal panels are fixed on the installation through-hole 41 on power generation machine crankshaft.
Flywheel tie-plate 8 is also collar plate shape structure, its outer ring is circumferentially with six low clearance boss 6, boss 6 be equipped with
The threaded hole 61 of signal panels connection, is equipped with through hole 7 at the disc centre of flywheel tie-plate 8,7 excircle of through hole is circumferentially with multiple
The installation through-hole 71 fixed with flexible disk, 8 outer ring of flywheel tie-plate is circumferentially additionally provided with the connection avoided with rivet contacts in terminal pad 2
Connect hole 81.
During work, integral type flywheel is installed on the flange of engine crankshaft tail end, and flywheel tie-plate 8 is used with signal panels 3
Bolt 5 couples, and through hole 7 and the input shaft of double clutch are interference fitted.Engine torque passes to flywheel by signal panels 3 and couples
Disk 8, then pass to double clutch.The function of signal panels 3 be using the elastic characteristic of signal panels reduce engine pass to it is double from
The torsional pulse of clutch and axial vibration.
Finally it is pointed out that above embodiment is only the more representational example of the utility model.Obviously, originally
Utility model is not limited to above-mentioned embodiment, can also there is many deformations.Every foundation the technical essence of the utility model
Any simple modification, equivalent change and modification made to above embodiment, is considered as belonging to the utility model
Protection domain.
Claims (5)
1. a kind of integral type fly wheel assembly for double-clutch automatic gearbox, including the connection of signal panels, terminal pad, flywheel
Disk, it is characterised in that the signal panels side is equipped with signal that is axially extending and being circumferentially arranged on signal panels excircle
Gear ring, the terminal pad are equipped with some starting gear rings radially extended and be circumferentially arranged on terminal pad excircle；Its
In, the inner periphery of the signal panels and terminal pad is coaxially riveted together, and the signal panels are opposite with the inner periphery of terminal pad
Reversely extend outward a flexible transition circumference respectively, the outer rim of the flexibility transition circumference respectively with signal panels and terminal pad
Excircle connects；The flywheel tie-plate is also collar plate shape structure, its outer ring is circumferentially with multiple low clearance boss, the boss
The threaded hole coupled with signal panels is equipped with, through hole, the through hole excircle are equipped with the disc centre of the flywheel tie-plate
It is circumferentially with multiple installation through-holes fixed with signal panels.
2. a kind of integral type fly wheel assembly for double-clutch automatic gearbox according to claim 1, its feature exist
The avoid holes for avoiding contacting with rivet on connecting plate are circumferentially additionally provided with flywheel connection plate edge.
3. a kind of integral type fly wheel assembly for double-clutch automatic gearbox according to claim 1, its feature exist
In being circumferentially arranged with 58 signal teeths on the signal gear ring, signal teeth uses rectangular configuration.
4. a kind of integral type fly wheel assembly for double-clutch automatic gearbox according to claim 1, its feature exist
An opening is formed towards the groove in flywheel tie-plate direction, institute with signal panels inner periphery in the flexible transition circumference of the signal panels
State and annular gasket is equipped with groove, the annular gasket is equipped with multiple peaces being fixed on signal panels on power generation machine crankshaft
Fill through hole.
5. a kind of integral type fly wheel assembly for double-clutch automatic gearbox according to claim 1, its feature exist
Setting is integrally formed in the signal gear ring and signal panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130525.2U CN207261568U (en) | 2017-09-05 | 2017-09-05 | A kind of integral type fly wheel assembly for double-clutch automatic gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130525.2U CN207261568U (en) | 2017-09-05 | 2017-09-05 | A kind of integral type fly wheel assembly for double-clutch automatic gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261568U true CN207261568U (en) | 2018-04-20 |
Family
ID=61924045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130525.2U Active CN207261568U (en) | 2017-09-05 | 2017-09-05 | A kind of integral type fly wheel assembly for double-clutch automatic gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261568U (en) |
-
2017
- 2017-09-05 CN CN201721130525.2U patent/CN207261568U/en active Active
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