CN108180231A - Wear-resistant temperature-resistant formula clutch driven disc assembly - Google Patents
Wear-resistant temperature-resistant formula clutch driven disc assembly Download PDFInfo
- Publication number
- CN108180231A CN108180231A CN201711499425.1A CN201711499425A CN108180231A CN 108180231 A CN108180231 A CN 108180231A CN 201711499425 A CN201711499425 A CN 201711499425A CN 108180231 A CN108180231 A CN 108180231A
- Authority
- CN
- China
- Prior art keywords
- copper base
- driven member
- resistant
- wear
- friction
- Prior art date
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/68—Attachments of plates or lamellae to their supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/72—Features relating to cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/22—Vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a kind of wear-resistant temperature-resistant formula clutch driven disc assemblies, including damping disk(-isc) (6), hub (5), shock-absorbing spring (7), driven member (8), friction plate (9), the friction plate (9) is copper base, the periphery of the driven member several gear pieces are set and it is corresponding with copper base connect, the copper base is bonded on steel back layer by copper base friction material layer and is formed as double-layer metal structure；Equipped with liner (1), clamping plate (3) between the damping disk(-isc) and driven member, the hub is split structure, and periphery is provided with several external tooths and carries out Dynamic link library by combined rivet between the interior shape tooth of driven member, clamping plate, liner.Present invention improves heat dissipation ventilation condition, load capacity and product strength, Optimization Vibration effect are promoted, and have good vibration damping and vibration isolation function, improve the service life and performance of clutch.The tractor clutch field more severe especially suitable for working condition.
Description
Technical field
The present invention relates to a kind of automotive transmissions, and in particular to a kind of clutch driven disc assembly.
Background technology
Automobile clutch is the important component of automotive transmission, total comprising clutch cover and plate assembly, clutch drived disk assy, flywheel
Into, release bearing etc..The performance and service life of clutch are improved, is the important requirement of clutch research and application,
The wearability and heat-resisting quantity of the friction plate of middle clutch drived disk assy are to characterize an important indicator of life of clutch.Traditional clutch
Device clutch drived disk assy is generally using monolithic construction, and ventilation and heat condition is poor, and be easy to cause makes it due to operating temperature is excessively high
There is buckling deformation in friction plate or clutch compressing disc, influence the good contact between its rubbing surface.This works under fully loaded transportation condition
Lorry and tractor on, influence to be particularly acute.The automobile clutch of some existing split structures often improves heat dissipation
Property, but desirable is not achieved in load capacity or vibration damping and vibration isolation effect.
Invention content
It is an object of the present invention to overcome the above mentioned deficiencies, and a kind of wear-resistant temperature-resistant formula clutch driven disc assembly is provided,
It compares with good performance of ventilation and heat dispersion, service load mutational range allowed to bear and surface transient temperature variation range
Height, high abrasion, long-life are suitable for the more severe vehicle use environment of working environment.
The purpose of the present invention is realized by following technical solution：Wear-resistant temperature-resistant formula clutch driven disc assembly, including subtracting
Vibration plate, hub, shock-absorbing spring, driven member, friction plate, the friction plate are copper base, and the periphery setting of the driven member is several
Gear piece and it is corresponding with copper base connect, the copper base is bonded on steel back layer by copper base friction material layer and is formed as double-deck
Metal structure；The steel back layer is steel or its alloy, and the copper base friction material layer is by parent metal, lubricant component, friction
Constituent element three parts form；Equipped with liner, clamping plate between the damping disk(-isc) and driven member, the hub is split structure, outside
It encloses and is provided with several external tooths and Dynamic link library is carried out by combined rivet between the interior shape tooth of driven member, clamping plate, liner.
Described matrix metal is copper material or its alloy, and the lubricant component is lead, graphite, molybdenum disulfide mixture, described
Friction component is silica.
By copper base rivet interlacement between the driven member and copper base, the riveting position of the copper base rivet is with thin
Wall turnup structure, the shock-absorbing spring window on the damping disk(-isc) are set using angle wrapping structure, enhance itself and shock-absorbing spring contact
When wearability and security reliability.
After applying the present invention, it improves heat dissipation ventilation condition, promote load capacity and product strength, Optimization Vibration effect,
Have good vibration damping and vibration isolation function again, improve the service life and performance of clutch.It can be widely applied to clutch neck
The more severe tractor clutch field in domain, particularly working condition has higher application value and promotional value.
Description of the drawings
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the A-A sectional views of Fig. 1.
Specific embodiment
With reference to Fig. 1, Fig. 2 it is found that wear-resistant temperature-resistant formula clutch driven disc assembly of the present invention, including damping disk(-isc) 6, hub 5, subtracts
Shake spring 7, driven member 8, friction plate 9, and the friction plate 9 is copper base, and the periphery of the driven member 8 sets several (six groups) teeth
Piece and it is corresponding with copper base (being also evenly distributed in six groups) connect, improve ventilation and heat condition, have longer service life, institute
Copper base is stated to be bonded on steel back layer 12 by copper base friction material layer 11 and be formed as double-layer metal structure.The copper base uses
Powder metallurgy friction material replaces traditional organic-type friction material (friction plate).The steel back layer 12 be steel or its alloy, institute
It is (mixed for lead, graphite, molybdenum disulfide etc. by parent metal (for copper material or its alloy), lubricant component to state copper base friction material layer 11
Close object), friction component (for silica) three parts composition, friction coefficient is high, the friction coefficient temperature, pressure and speed
Variation and the variation that generates is small, high temperature resistant, seizure resistance are good, high-wearing feature, long lifespan etc., there is preferable thermal conductivity, corrosion-resistant
Property, there are better heat fade ability and wear resistance.Between the damping disk(-isc) 6 and driven member 8 equipped with liner 1, clamping plate 3 (and folder
Plate rivet 2), the hub 5 is split structure, periphery be provided with several external tooths (can be ten) and with driven member 8, folder
Plate 3 pads and (is ten, instead of traditional a small amount of spacer pin riveting method, improves production by combined rivet 4 between 1 interior shape tooth
The reliability of product) carry out Dynamic link library, when work, makes that driven member 8 rotates and compressing shock-absorbing spring 7 can just contact to certain angle
To hub 5, during such vehicle start, Vehicular vibration can be absorbed by shock-absorbing spring go to output terminal hub without moment by power
Come up, reach good vibration damping and vibration isolation effect, hence it is evident that improve driver comfort.
As shown in Fig. 2, it is connected between the driven member 8 and copper base by copper base rivet 10, the copper base rivet 10
Riveting position there is thin-walled turnup structure 13, using flange riveting mode during riveting, improve riveting intensity, appearance looks elegant.Institute
The shock-absorbing spring window stated on damping disk(-isc) 6 is set using angle wrapping structure 14, enhances wearability when itself and shock-absorbing spring contact
And security reliability.
Claims (3)
1. wear-resistant temperature-resistant formula clutch driven disc assembly, including damping disk(-isc) (6), hub (5), shock-absorbing spring (7), driven member (8),
Friction plate (9), it is characterised in that：The friction plate (9) is copper base, the periphery of the driven member (8) several gear pieces are set and
Corresponding with copper base to connect, the copper base is bonded on steel back layer (12) by copper base friction material layer (11) and is formed as double
Layer metal structure；The steel back layer (12) is steel or its alloy, and the copper base friction material layer (11) is by parent metal, lubrication
Constituent element, friction component three parts composition；It is described equipped with liner (1), clamping plate (3) between the damping disk(-isc) (6) and driven member (8)
Hub (5) is split structure, periphery be provided with several external tooths and with driven member (8), clamping plate (3), the interior shape for padding (1)
Dynamic link library is carried out by combined rivet (4) between tooth.
2. wear-resistant temperature-resistant formula clutch driven disc assembly as described in claim 1, it is characterised in that：Described matrix metal is copper
Material or its alloy, the lubricant component is lead, graphite, molybdenum disulfide mixture, and the friction component is silica.
3. wear-resistant temperature-resistant formula clutch driven disc assembly as claimed in claim 2, it is characterised in that：The driven member (8) with
It is connected between copper base by copper base rivet (10), the riveting position of the copper base rivet (10) has thin-walled turnup structure
(13), the shock-absorbing spring window on the damping disk(-isc) (6) is set using angle wrapping structure (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499425.1A CN108180231A (en) | 2017-12-28 | 2017-12-28 | Wear-resistant temperature-resistant formula clutch driven disc assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499425.1A CN108180231A (en) | 2017-12-28 | 2017-12-28 | Wear-resistant temperature-resistant formula clutch driven disc assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108180231A true CN108180231A (en) | 2018-06-19 |
Family
ID=62549628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711499425.1A Pending CN108180231A (en) | 2017-12-28 | 2017-12-28 | Wear-resistant temperature-resistant formula clutch driven disc assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108180231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043573A (en) * | 2019-05-15 | 2019-07-23 | 浙江华信汽车零部件有限公司 | A kind of novel high-precision damping clutch clutch drived disk assy |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202381574U (en) * | 2011-12-28 | 2012-08-15 | 浙江华信汽车零部件有限公司 | Two-stage damping driven disc assembly with distributed copper-based plates and paired cushioning plates |
| CN105156490A (en) * | 2015-09-07 | 2015-12-16 | 浙江华信汽车零部件有限公司 | High-strength large turning angle clutch driven disc assembly |
-
2017
- 2017-12-28 CN CN201711499425.1A patent/CN108180231A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202381574U (en) * | 2011-12-28 | 2012-08-15 | 浙江华信汽车零部件有限公司 | Two-stage damping driven disc assembly with distributed copper-based plates and paired cushioning plates |
| CN105156490A (en) * | 2015-09-07 | 2015-12-16 | 浙江华信汽车零部件有限公司 | High-strength large turning angle clutch driven disc assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043573A (en) * | 2019-05-15 | 2019-07-23 | 浙江华信汽车零部件有限公司 | A kind of novel high-precision damping clutch clutch drived disk assy |
| CN110043573B (en) * | 2019-05-15 | 2023-10-10 | 浙江华信汽车零部件有限公司 | Novel high-precision vibration reduction clutch driven disc assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180619 |