CN103591170A - Elastic buffer vibration reducing driven plate assembly - Google Patents
Elastic buffer vibration reducing driven plate assembly Download PDFInfo
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- CN103591170A CN103591170A CN201310525964.3A CN201310525964A CN103591170A CN 103591170 A CN103591170 A CN 103591170A CN 201310525964 A CN201310525964 A CN 201310525964A CN 103591170 A CN103591170 A CN 103591170A
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- curve bath
- spring
- projection
- elastic buffer
- vibration reducing
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Abstract
The invention discloses an elastic buffer vibration reducing driven plate assembly. According to the elastic buffer vibration reducing driven plate assembly, a plurality of arc-shaped grooves are evenly formed in the portion close to the outer edge of a driven plate, each arc-shaped groove is internally provided with a spring, a plate hub is sleeved with a vibration reducing plate, a plurality of protrusions corresponding to the arc-shaped grooves are evenly distributed on the portion close to the inner edge of the vibration reducing plate, and the protrusions are arranged in the corresponding arc-shaped grooves in a redundancy mode and are connected with the springs; or, the plate hub is sleeved with the vibration reducing plate, the arc-shaped grooves are evenly formed in the portion close to the outer edge of the vibration reducing plate, each arc-shaped groove is internally provided with one spring, the protrusions corresponding to the arc-shaped grooves are evenly arranged on the portion close to the inner edge of the driven plate, and the protrusions are arranged in the corresponding arc-shaped grooves in a redundancy mode and are connected with the springs. Due to the fact that the driven plate is provided with the arc-shaped grooves which are internally provided with the springs, the corresponding positions of the connecting part of the vibration reducing part and the driven plate are provided with the protrusions which are connected with the springs, impact produced between the driven plate and the vibration reducing plate is elastically buffered when an engine rotates with an idling and uneven speed, abrasion is reduced, and noise is lowered.
Description
Technical field
The present invention relates to Clutch Technology field, relate in particular to a kind of elastic buffer vibration damping clutch drived disk assy.
Background technique
In the flywheel casing of automobile clutch between motor and gearbox, with screw, clutch assembly is fixed on the back plane of flywheel, the output shaft of clutch is exactly the input shaft of gearbox.In vehicle traveling process, driver can step on or release the clutch pedal as required, makes motor and gearbox temporary transient separated and engage gradually the power of inputting to speed changer to cut off or to transmit motor.
Diaphragm spring clutch is to have replaced general helical spring and release lever mechanism and the clutch made with diaphragm spring, because it is arranged in central authorities, so also cetnral spring clutch at last.Diaphragm spring be a thin Steel Spring Plate of use make with certain taper, core has the cone shaped spring sheet of many uniform radial grooves.
Yet when vehicle weight increases, when moment of torsion constantly increases, engine idle rotation is inhomogeneous, can cause between driven disc and damping disk(-isc) and produce larger shock, causes wearing and tearing and larger noise.
Summary of the invention
The problem existing for prior art, the object of the invention is to propose a kind of elastic buffer vibration damping clutch drived disk assy, to reduce the shock between driven disc and damping disk(-isc), reduces and causes wearing and tearing and noise.
A vibration damping clutch drived disk assy, comprising: driven disc, damping disk(-isc) and hub; Driven disc evenly arranges a plurality of curve baths near outer rim place, is provided with spring in curve bath; Damping disk(-isc) is set in outside hub, and damping disk(-isc) evenly arranges projection corresponding to a plurality of and described curve bath near inner edge place, and protruding redundancy is contained in corresponding curve bath and is connected with spring.
Preferably, a spring is set in each curve bath, projection is close to one end of described curve bath, and one end of described spring connects described projection, and the other end of described spring connects the other end of described curve bath.
Preferably, two springs are set in each curve bath, projection is arranged on the centre of described curve bath, and described two springs are connected with described projection with the two ends of described curve bath respectively.
Preferably, described projection is cylindrical body.
A vibration damping clutch drived disk assy, comprising: driven disc, damping disk(-isc) and hub; Damping disk(-isc) is set in outside hub, and damping disk(-isc) evenly arranges a plurality of curve baths near outer rim place, is provided with spring in curve bath; Driven disc evenly arranges projection corresponding to a plurality of and described curve bath near inner edge place, and protruding redundancy is contained in corresponding curve bath and with spring and is connected.
Preferably, a spring is set in each curve bath, projection is close to one end of described curve bath, and one end of described spring connects described projection, and the other end of described spring connects the other end of described curve bath.
Preferably, two springs are set in each curve bath, projection is arranged on the centre of described curve bath, and described two springs are connected with described projection with the two ends of described curve bath respectively.
Preferably, described projection is cylindrical body.
In the present invention, driven disc evenly arranges a plurality of curve baths near outer rim place, is provided with spring in curve bath; Damping disk(-isc) evenly arranges projection corresponding to a plurality of and described curve bath near inner edge place, and protruding redundancy is contained in corresponding curve bath and is connected with spring; Damping disk(-isc) evenly arranges a plurality of curve baths near outer rim place, is provided with spring in curve bath; Driven disc evenly arranges projection corresponding to a plurality of and described curve bath near inner edge place, and protruding redundancy is contained in corresponding curve bath and is connected with spring; Engine idle rotates when inhomogeneous, produces larger shock by elastic buffer between driven disc and damping disk(-isc), has reduced wearing and tearing, has reduced noise.
Accompanying drawing explanation
Fig. 1 is a kind of elastic buffer vibration damping clutch drived disk assy exploded view in the embodiment of the present invention 1;
Fig. 2 is a kind of elastic buffer vibration damping clutch drived disk assy constitutional diagram in the embodiment of the present invention 1.
Fig. 3 is a kind of elastic buffer vibration damping clutch drived disk assy exploded view in the embodiment of the present invention 2;
Fig. 4 is a kind of elastic buffer vibration damping clutch drived disk assy constitutional diagram in the embodiment of the present invention 2.
Reference character: 1, hub; 2, damping disk(-isc); 3, driven disc; 4, curve bath; 5, spring; 6, projection.
Embodiment
As shown in Figures 1 to 4, Fig. 1 and Fig. 2 are a kind of elastic buffer vibration damping clutch drived disk assy exploded view and constitutional diagrams in the embodiment of the present invention, and Fig. 3 and Fig. 4 are a kind of elastic buffer vibration damping clutch drived disk assy exploded view and constitutional diagrams in the embodiment of the present invention.
Referring to figs. 1 through Fig. 4, the embodiment of the present invention provides a kind of elastic buffer clutch diaphragm spring, comprising: driven disc 3, damping disk(-isc) 2 and hub 1; Damping disk(-isc) 2 is set in outside hub 1;
In Fig. 1 and Fig. 2, in embodiments of the invention 1, driven disc 3 evenly arranges a plurality of curve baths 4 near outer rim place, is provided with spring 5 in curve bath 4; Damping disk(-isc) 2 evenly arranges near inner edge place the projection 6 that a plurality of and described curve bath 4 is corresponding, and projection 6 can be cylindrical body, and protruding 6 redundancies are contained in corresponding curve bath 4, and projection 6 is connected with spring 5.
In Fig. 3 and Fig. 4, in embodiments of the invention 2, damping disk(-isc) 2 evenly arranges a plurality of curve baths 4 near outer rim place, is provided with spring 5 in curve bath 4; Driven disc 3 evenly arranges near inner edge place the projection 6 that a plurality of and described curve bath 4 is corresponding, and protruding 6 redundancies are contained in corresponding curve bath 4, and projection 6 is also connected with spring 5.
In the present invention, driven disc evenly arranges a plurality of curve baths near outer rim place, is provided with spring in curve bath; Damping disk(-isc) evenly arranges projection corresponding to a plurality of and described curve bath near inner edge place, and protruding redundancy is contained in corresponding curve bath and is connected with spring; Damping disk(-isc) evenly arranges a plurality of curve baths near outer rim place, is provided with spring in curve bath; Driven disc evenly arranges projection corresponding to a plurality of and described curve bath near inner edge place, and protruding redundancy is contained in corresponding curve bath and is connected with spring; Engine idle rotates when inhomogeneous, produces larger shock by elastic buffer between driven disc and damping disk(-isc), has reduced wearing and tearing, has reduced noise.
In one embodiment of this invention, in each curve bath 4, a spring 5 can be set, now, projection 6 is close to one end of curve bath 4, and one end connection bump 6 of spring 5, the other end of spring 5 connects the other end of curve bath 4.
In another embodiment of the present invention, in each curve bath 4, two springs 5 can be set, now, projection 6 is arranged on the centre of curve bath 4, and two springs 5 are connected with projection 6 with the two ends of curve bath 4 respectively.
In order to reduce vibration, at the connection part of driven disc 3 and damping disk(-isc) 2, be provided with resilient pad.
The embodiment of the present invention provides the above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technological scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (8)
1. an elastic buffer vibration damping clutch drived disk assy, is characterized in that, comprising: driven disc (3), damping disk(-isc) (2) and hub (1); Driven disc (3) evenly arranges a plurality of curve baths (4) near outer rim place, is provided with spring (5) in curve bath (4); Damping disk(-isc) (2) is set in outside hub (1), and damping disk(-isc) (2) evenly arranges near inner edge place the projection (6) that a plurality of and described curve bath (4) is corresponding, and projection (6) redundancy is contained in corresponding curve bath (4) and is connected with spring (5).
2. elastic buffer vibration damping clutch drived disk assy according to claim 1, it is characterized in that, a spring (5) is set in each curve bath (4), projection is close to one end of described curve bath (4), one end of described spring (5) connects described projection (6), and the other end of described spring (5) connects the other end of described curve bath (4).
3. elastic buffer vibration damping clutch drived disk assy according to claim 1, it is characterized in that, two springs (5) are set in each curve bath (4), projection is arranged on the centre of described curve bath (4), and described two springs (5) are connected with described projection (6) with the two ends of described curve bath (4) respectively.
4. according to the elastic buffer vibration damping clutch drived disk assy described in claim 1 or 2 or 3, it is characterized in that, described projection (6) is cylindrical body.
5. an elastic buffer vibration damping clutch drived disk assy, is characterized in that, comprising: driven disc (3), damping disk(-isc) (2) and hub (1); Damping disk(-isc) (2) is set in outside hub (1), and damping disk(-isc) (2) evenly arranges a plurality of curve baths (4) near outer rim place, is provided with spring (5) in curve bath (4); Driven disc (3) evenly arranges near inner edge place the projection (6) that a plurality of and described curve bath (4) is corresponding, and projection (6) redundancy is contained in corresponding curve bath (4) and with spring (5) and is connected.
6. elastic buffer vibration damping clutch drived disk assy according to claim 5, it is characterized in that, a spring (5) is set in each curve bath (4), projection (6) is close to one end of described curve bath (4), one end of described spring (5) connects described projection (6), and the other end of described spring (5) connects the other end of described curve bath (4).
7. elastic buffer vibration damping clutch drived disk assy according to claim 5, it is characterized in that, two springs (5) are set in each curve bath (4), projection (6) is arranged on the centre of described curve bath (4), and described two springs (5) are connected with described projection (6) with the two ends of described curve bath (4) respectively.
8. according to the elastic buffer vibration damping clutch drived disk assy described in claim 5 or 6 or 7, it is characterized in that, described projection (6) is cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525964.3A CN103591170A (en) | 2013-10-30 | 2013-10-30 | Elastic buffer vibration reducing driven plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525964.3A CN103591170A (en) | 2013-10-30 | 2013-10-30 | Elastic buffer vibration reducing driven plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591170A true CN103591170A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310525964.3A Pending CN103591170A (en) | 2013-10-30 | 2013-10-30 | Elastic buffer vibration reducing driven plate assembly |
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| Country | Link |
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| CN (1) | CN103591170A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235219A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Clutch plate |
| CN110977848A (en) * | 2019-12-20 | 2020-04-10 | 薛春红 | Synchronous wrench for arranging bolts in annular array |
| CN113531042A (en) * | 2021-06-01 | 2021-10-22 | 东风汽车集团股份有限公司 | Torsion-limiting shock absorber |
| CN113847359A (en) * | 2021-12-01 | 2021-12-28 | 浙江铁流离合器股份有限公司 | Expansion corner vibration damper for clutch driven disc |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003343651A (en) * | 2002-05-29 | 2003-12-03 | Valeo Unisia Transmission Kk | Torsional damper |
| CN201368144Y (en) * | 2009-02-18 | 2009-12-23 | 中国重汽集团济南动力有限公司 | Clutch driven plate inside plate hub assembly of heavy vehicle |
| CN101688584A (en) * | 2007-07-05 | 2010-03-31 | 卢克摩擦片和离合器两合公司 | Friction clutch with a clutch disk for transmitting torques |
| US20120142437A1 (en) * | 2009-08-27 | 2012-06-07 | Exedy Corporation | Torque limiter device |
| CN203604467U (en) * | 2013-10-30 | 2014-05-21 | 芜湖鸿耀汽车工业有限公司 | Elastic driven plate assembly with buffering function and damping function |
-
2013
- 2013-10-30 CN CN201310525964.3A patent/CN103591170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003343651A (en) * | 2002-05-29 | 2003-12-03 | Valeo Unisia Transmission Kk | Torsional damper |
| CN101688584A (en) * | 2007-07-05 | 2010-03-31 | 卢克摩擦片和离合器两合公司 | Friction clutch with a clutch disk for transmitting torques |
| CN201368144Y (en) * | 2009-02-18 | 2009-12-23 | 中国重汽集团济南动力有限公司 | Clutch driven plate inside plate hub assembly of heavy vehicle |
| US20120142437A1 (en) * | 2009-08-27 | 2012-06-07 | Exedy Corporation | Torque limiter device |
| CN203604467U (en) * | 2013-10-30 | 2014-05-21 | 芜湖鸿耀汽车工业有限公司 | Elastic driven plate assembly with buffering function and damping function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235219A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Clutch plate |
| CN110977848A (en) * | 2019-12-20 | 2020-04-10 | 薛春红 | Synchronous wrench for arranging bolts in annular array |
| CN113531042A (en) * | 2021-06-01 | 2021-10-22 | 东风汽车集团股份有限公司 | Torsion-limiting shock absorber |
| CN113531042B (en) * | 2021-06-01 | 2022-05-31 | 东风汽车集团股份有限公司 | Torsion-limiting shock absorber |
| CN113847359A (en) * | 2021-12-01 | 2021-12-28 | 浙江铁流离合器股份有限公司 | Expansion corner vibration damper for clutch driven disc |
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Application publication date: 20140219 |