CN206929278U - A kind of engine and fluid torque-converter adpting flange component - Google Patents
A kind of engine and fluid torque-converter adpting flange component Download PDFInfo
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- CN206929278U CN206929278U CN201720611697.5U CN201720611697U CN206929278U CN 206929278 U CN206929278 U CN 206929278U CN 201720611697 U CN201720611697 U CN 201720611697U CN 206929278 U CN206929278 U CN 206929278U
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- flange
- bent axle
- converter
- disk
- fluid torque
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Abstract
The utility model discloses a kind of engine and fluid torque-converter adpting flange component, including bent axle, flexible flywheel and flange, the flexible flywheel is made up of flexible disk and boot disk, and the flexible disk medial surface is bonded with boot disk medial surface, it is characterised in that：The outside portion of the flexible flywheel and one end of bent axle axially connect, the outside portion of flexible disk is provided with flange, the flange medial center is provided through flexible disk, starts the central shaft of center hole, the end of the bent axle is provided with centre bore, and the end set of the central shaft is in the centre bore of bent axle.The utility model engine and fluid torque-converter adpting flange component, flexible flywheel and flange are assembled in crankshaft end, with screw lock, flange center's axle is inserted in central hole of the crankshaft, then the central shaft of torque-converters is inserted in the centre bore of flange when assembling gearbox and felt relieved, to ensure the concentricity of assembling, in assembling, the concentricity being effectively guaranteed between bent axle and fluid torque-converter, simplifies workflow.
Description
Technical field
Automotive engine applications are the utility model is related to, specifically a kind of engine and fluid torque-converter adpting flange group
Part.
Background technology
Flexible flywheel disc assembly is an important spare part of automatic gearshift automobile engine, and flexible flywheel disc assembly is with respect to hand
The flywheel of dynamic gearbox is relatively light relatively thin, and behind bent axle, the gear ring in outer rim is used for engaging with starter, to start hair
Motivation, then pass through fluid torque-converter（Or coupler）The moment of torsion and speed of engine are delivered to the input shaft of gearbox, it is soft
The deformability characteristics of property flywheel so that engine torque can smoothly be delivered to fluid torque-converter, reduce the arteries and veins of transmission system
Punching vibration.
It is most of to start to ensure there is good axiality between engine crankshaft and gearbox in engine assembly
Chance processes a centre bore at the center of bent axle, in one mandrel of torque-converters Center, ensures concentricity between the two；
But some torque-converters central shafts are shorter and are relatively large in diameter, between the two same directly can not be ensured by bent axle and fluid torque-converter
Heart degree, transition need to be carried out by a flange, to ensure assembling.Because plan boundary is restricted, it is necessary to design a center
Axle, only used in assembling process, after ensureing that the concentricity between flange and bent axle, flange are fixed, pull down frock.This mode
So that workflow is complicated.
Utility model content
The purpose of this utility model is to provide a kind of engine and fluid torque-converter adpting flange component, and having to keep
The advantages of concentricity and simplified workflow, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of engine is connected with fluid torque-converter
Flange assembly, including bent axle, flexible disk, boot disk, the flexible disk medial surface are bonded with boot disk medial surface, and its feature exists
In：The outside portion of the flexible flywheel and one end of bent axle axially connect, and the outside portion of flexible disk is provided with flange, the flange
Medial center is provided through flexible disk, starts the central shaft of center hole, and the end of the bent axle is provided with centre bore, in described
The end set of mandrel is in the centre bore of bent axle.The flange outer side center is set in the flange of the central shaft of positioning torque-converters
Heart hole.
Preferably, being provided with bolt hole on the flange, bolt hole is evenly distributed on flange, and the flange passes through spiral shell
Bolt run through bolt hole is fixed on the end face of bent axle.
Preferably, flexible flywheel is fixed on the end of bent axle by bolt by the flange together.
Preferably, the flexible disk side is provided with axially extending and is circumferentially arranged on flexible disk outer peripheral face
Signal teeth.
Preferably, the outer rim of the boot disk is welded with starting ring gear.
Compared with prior art, the utility model beneficial effect：
The utility model engine and fluid torque-converter adpting flange component, crankshaft end directly assemble flexible flywheel with
Flange, with screw lock, its flange center's axle is inserted in central hole of the crankshaft, then when assembling gearbox by the center of torque-converters
Felt relieved in the centre bore of axle insertion flange, to ensure the concentricity of assembling, in assembling, be effectively guaranteed bent axle and fluid power becomes
Concentricity between square device, simplifies workflow.
Brief description of the drawings
Fig. 1 is assembling schematic diagram of the present utility model；
Fig. 2 is A16 flanges schematic diagram of the present utility model；
Fig. 3 is A16 flanges front schematic view of the present utility model；
Fig. 4 is CE16 flanges schematic diagram of the present utility model；
Fig. 5 is CE16 flanges front schematic view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-5, in the utility model embodiment, a kind of engine and fluid torque-converter adpting flange component,
Including bent axle 3, flexible flywheel, flexible flywheel is by flexible disk（5）Medial surface and boot disk（2）Medial surface fitting setting forms, institute
The outer rim for stating boot disk is welded with starting ring gear.Flexible disk side is provided with axially extending and is circumferentially arranged in outside flexible disk
Signal teeth on side face.
The outside portion of the boot disk 2 is axially connected with one end of bent axle 3, and the outside portion of flexible disk 5 is provided with flange 1,
The outer side center of flange 1 sets the flange center hole 6 of the central shaft of positioning torque-converters.
The medial center of flange 1 is provided through flexible disk 5, the central shaft 4 of the centre bore 51,21 of boot disk 2, the song
The end of axle 3 is provided with centre bore 31, and the end set of the central shaft 4 is in the centre bore of bent axle 3.
Bolt hole 11 is provided with the flange 1, bolt hole 11 is evenly distributed on flange 1, and the flange 1 passes through bolt
Run through bolt hole 11 is fixed on the end face of bent axle 3.Further, flange 3 by bolt by the related boot disk 2 one of flexible disk 5
Act the end for being fixed on bent axle 3.
The utility model engine and fluid torque-converter adpting flange component, flexible flywheel 20, insertion are assembled on bent axle 3
The assembly flange 1 of central shaft 4, and allow the end set of central shaft 4 to use screw lock in the centre bore of bent axle 3.Then assembling
The central shaft of torque-converters is inserted during gearbox in the centre bore 6 of flange 1 and felt relieved, to ensure the concentricity of assembling.So filling
Timing, the concentricity being effectively guaranteed between bent axle 3 and fluid torque-converter, simplifies workflow.
In addition, also a kind of embodiment, unlike a kind of upper embodiment：There is no signal on the outside of its flexible disk
Tooth, flange 1 are applied to such a flexible disk without in the flexible flywheel structure of signal teeth.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of engine and fluid torque-converter adpting flange component, including bent axle（3）, flexible flywheel, wherein flexible flywheel by
Flexible disk（5）Medial surface and boot disk（2）Medial surface fitting setting forms, it is characterised in that：The boot disk（2）Outside portion
With bent axle（3）One end axially connect, flexible disk（5）Outside portion be provided with flange（1）, the flange（1）Medial center is set
It is equipped with through flexible disk（5）, boot disk（2）Centre bore（51、21）Central shaft（4）, the bent axle（3）End be provided with center
Hole（31）, the central shaft（4）End set in bent axle（3）Centre bore in.
2. a kind of engine according to claim 1 and fluid torque-converter adpting flange component, it is characterised in that：The method
It is blue（1）Outer side center sets the flange center hole of the central shaft of positioning torque-converters（6）.
3. a kind of engine according to claim 1 and fluid torque-converter adpting flange component, it is characterised in that：The method
It is blue（1）On be provided with screw hole（11）, screw hole（11）It is evenly distributed on flange（1）On, the flange（1）Run through by screw
Screw hole（11）It is fixed on bent axle（3）End face on.
4. a kind of engine according to claim 1 and fluid torque-converter adpting flange component, it is characterised in that：The method
It is blue（1）By screw by flexible disk（5）Related boot disk（2）Bent axle is fixed on together（3）End.
5. a kind of engine according to claim 1 and fluid torque-converter adpting flange component, it is characterised in that：It is described soft
Property disk side be provided with the axially extending and signal teeth that is circumferentially arranged on flexible disk outer peripheral face.
6. a kind of engine according to claim 1 and fluid torque-converter adpting flange component, it is characterised in that：Started
The outer rim of disk is welded with starting ring gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611697.5U CN206929278U (en) | 2017-05-28 | 2017-05-28 | A kind of engine and fluid torque-converter adpting flange component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611697.5U CN206929278U (en) | 2017-05-28 | 2017-05-28 | A kind of engine and fluid torque-converter adpting flange component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929278U true CN206929278U (en) | 2018-01-26 |
Family
ID=61351951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720611697.5U Active CN206929278U (en) | 2017-05-28 | 2017-05-28 | A kind of engine and fluid torque-converter adpting flange component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929278U (en) |
-
2017
- 2017-05-28 CN CN201720611697.5U patent/CN206929278U/en active Active
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