CN103573851A - Pre-assembled structure assembly with friction clutch, corresponding transmission housing and corresponding motor vehicle - Google Patents
Pre-assembled structure assembly with friction clutch, corresponding transmission housing and corresponding motor vehicle Download PDFInfo
- Publication number
- CN103573851A CN103573851A CN201310300531.8A CN201310300531A CN103573851A CN 103573851 A CN103573851 A CN 103573851A CN 201310300531 A CN201310300531 A CN 201310300531A CN 103573851 A CN103573851 A CN 103573851A
- Authority
- CN
- China
- Prior art keywords
- clutch
- counterpart
- friction clutch
- joint
- construction package
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
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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
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
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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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0661—Hydraulically actuated multiple lamellae clutches
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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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0692—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric with two clutches arranged axially without radial overlap
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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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0224—Details of conduits, connectors or the adaptors therefor specially adapted for clutch control
-
- 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
- F16D2300/12—Mounting or assembling
-
- 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
- F16D2300/26—Cover or bell housings; Details or arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The pre-assembled structure assembly provided the invention is used for assembling a friction clutch onto a transmission, which comprises a friction clutch. The friction clutch is provided with at least one sub-clutch and at least one slave cylinder for actuating the sub-clutch. The slave cylinder is in connection with a hydraulic pipeline. The hydraulic pipeline is provided with a joint to be connected with a mating member. By means of the pre-assembled structure assembly, the assembly of the friction clutch and the slave cylinder in the transmission system of the motor vehicle is greatly simplified. In particular, the hydraulic pipeline is fixed onto the cover of the clutch and an insertion slope is constructed. Therefore, during installation, the joint and the mating member can be connected together without the need of visual contact.
Description
Technical field
The present invention relates to a kind of preassembly construction package of friction clutch, corresponding case of transmission and corresponding Motor Vehicle of comprising.
Background technique
Friction clutch conventionally in power train, use and for by torque from input shaft releasably, friction is delivered at least one output shaft in locking manner.In order to handle friction clutch, friction clutch rubs accordingly, and mating member must engage or separation.This is used to corresponding actuating element.Friction mating member often hydraulically engages with separated, and its mode is when slave cylinder needs, by corresponding cup spring or analog, to cause the axial motion of friction mating member.At this, slave cylinder is connected with active cylinder by hydraulic pipe line, described active cylinder for example with the clutch pedal coupling of the speed changer of manual shift.For this reason, described hydraulic pipe line utilizes hydraulic fluid, for example hydraulic oil to fill.
The discrete component that is considered to be known that friction clutch be assembled and these elements then as cellular installation in Motor Vehicle or power train.For this reason, single parts must be interconnected.Corresponding assembling expends.
Summary of the invention
From described problem, task of the present invention is, overcomes at least in part by the disclosed shortcoming of prior art.Described task solves by independent claims.Corresponding dependent claims relates to favourable improvement project.
Of the present inventionly for preassembly construction package friction clutch being assemblied on speed changer, comprise friction clutch, described friction clutch has at least one sub-clutch and at least one slave cylinder for operon clutch, wherein, described slave cylinder is connected with hydraulic pipe line, and described hydraulic pipe line has the joint for being connected with counterpart.
In assembling power train, especially use preassembly construction package to prove favourable during Motor Vehicle, because especially do not need to realize the joint expending of slave cylinder, especially a kind of so-called concentric list or two slave cylinder (CSC, concentric slave cylinder).By preassembly, hydraulic joint is only reduced to the connection of joint and counterpart, described counterpart can directly be assemblied on case of transmission or on middleware.Directly the joint expending on slave cylinder can be realized in advance, thereby final assembling can realize fast and simply.Therefore, the assembling speed of power train or Motor Vehicle be considered to known system and compare and be accelerated.For example, in the situation that a plurality of drive cylinders, mutually the slave cylinder of structure is correspondingly realized installation with one heart, wherein, especially for spreading portion on corresponding slave cylinder that hydraulic pipe line is connected to about reference angle that can be predetermined with different angle orientations.
According to favourable configuration scheme, construction package also comprises clutch cover, and hydraulic pipe line is fixed on described clutch cover.
By hydraulic pipe line is fixed, further reduced on the one hand assembling and expended, because hydraulic pipe line can so be fixed, its assembling is not hindered by other member or become difficult.On the other hand can be by fixedly preventing that the movable member of hydraulic pipe line and other from contacting and causing the damage of hydraulic pipe line.Described fixing can especially realization by so-called clamp link.
According to favourable configuration scheme, hydraulic pipe line is configured to the metal tubes of rigidity.
For metal tubes, be especially interpreted as metallic hose.Due to anticorrosive and for the reason of the high stability of mechanical system, it is favourable using metal tubes, because hydraulic pipe line is used in the region of power train, in described region, due near the member with a large amount of rotations, so may cause the mechanical load of hydraulic hose.
According to favourable configuration scheme, described joint has the insertion hypotenuse for being connected with counterpart.
By structure, insert hypotenuse and can realize simple installation, because do not need other additional device just can realize simple centering in correspondingly associated counterpart of constructing.Therefore, especially also can be reliably " blind ground " erection joint and counterpart, that is to say and not need visual examination.This can realize and accelerate to install.
According to other aspect, advise a kind of case of transmission for being connected with construction package according to the present invention, described case of transmission comprises the counterpart for being connected with the joint of construction package.
Case of transmission is and the case of transmission of construction package adaptation, and it also has accordingly except corresponding mechanical connection device, corresponding with joint, the corresponding and coefficient counterpart of machinery especially, and described counterpart can be connected with joint.Preferably, described counterpart has the insertion hypotenuse for described joint is inserted.Therefore can realize simple assembling, because can not need other additional device in the joint of being constructed by respective associated, realize simple centering.Therefore, especially also can be reliably " blind ground " erection joint and counterpart, that is to say and not need visual examination.This can realize and accelerate to install.
According to other aspect, advise a kind of Motor Vehicle with driver element, described driver element has output shaft, power train and the friction clutch for output shaft is releasably connected with speed changer for output shaft is releasably connected with speed changer, wherein, friction clutch is configured to the part according to construction package of the present invention, and the joint of construction package is connected with counterpart, wherein, joint and counterpart correspond to each other and construct.Preferably, the driver element in Motor Vehicle is arranged on operator cabin the place ahead and transverse to the longitudinal axis of Motor Vehicle.
In framework of the present invention, likely, counterpart is connected with the case of transmission of speed changer.Alternatively, also passable, replace by joint and counterpart direct-connected scheme in case of transmission, also can construct the middleware with corresponding counterpart.
Therefore now, most of Motor Vehicle has front driving device, and preferably driver element, for example internal-combustion engine or motor is arranged on to operator cabin the place ahead and transverse to main direction of travel.Yet structure space is especially little in such layout, therefore especially advantageously, use the clutch of minor structure size.
More sharp-pointed according to the structure space situation in the car of the compact car class of European classification.Compare with the car of large car class, the assembly using in the car of compact car class does not significantly reduce.Therefore in compact car, operational structure space is much smaller.Above-mentioned friction clutch is particularly advantageous for compact car, because general construction size is little and realizes and extremely regulating reliably again simultaneously.According to size, price, weight, power, car is included into class of vehicle, in described class of vehicle, these definition always change according to the market demand.According to the compact car of European classification and minicar, in American market, be minicar, and in English market they corresponding to the type of super mini for example two people's seat coach (City Car).The example of minicar class is Volkswagen Fox or Renault Twingo.The example of compact car class is Alfa Romeo Mito, Volkswagen Polo, Ford Fiesta or Renault Clio.
The feature of explaining separately in the claims can be with arbitrarily, technical significant mode combines mutually and can supplement by the details of specification institute's set forth and accompanying drawing, and wherein, other implements the present invention flexible program and be illustrated.
Accompanying drawing explanation
Referring to accompanying drawing, illustrate in greater detail the present invention and technical field.Accompanying drawing shows particularly preferred embodiment, but the invention is not restricted to this.Especially be pointed out that, accompanying drawing and especially illustrated dimension ratio are only schematic.In accompanying drawing:
Fig. 1 shows the first example of construction package;
Fig. 2 shows the example of the construction package being connected with case of transmission;
Fig. 3 shows the second example of construction package; And
Fig. 4 shows corresponding Motor Vehicle.
Embodiment
Fig. 1 schematically shows preassembly construction package 1, and described construction package has here the only friction clutch 2 shown in part, and described friction clutch has clutch cover 3.The friction mating member of friction clutch 2 is not shown in this figure, and these friction mating members can form one or more sub-clutches.Described at least one sub-clutch hydraulically handled by slave cylinder 5.For this reason, slave cylinder 5 is connected with unshowned active cylinder here by hydraulic pipe line 4, and described active cylinder is for example connected with the clutch pedal of Motor Vehicle or automatically operation.Here, hydraulic pipe line 4 is fixed on clutch cover 3 by clamp link 6 and has for the joint 7 with unshowned counterpart is connected here, and described counterpart for example can form in case of transmission or middleware.Hydraulic pipe line 4 preferably the metal tubes of rigidity, the steel pipe road of for example rigidity.By the spreading portion 8 on slave cylinder 5 and the corresponding extension piece 9 on hydraulic pipe line 4, hydraulic pipe line 4 force closure ground and/or shape are connected with slave cylinder 5 in locking manner.Joint 7 has hypotenuse (or chamfered edge portion) 10, and described hypotenuse makes insertion and the assembling in having the counterpart 12 of corresponding insertion hypotenuse 13 become easy.
The schematically illustrated construction package 1 of Fig. 2, described construction package is connected with the speed changer with case of transmission 11 and assembles on this case of transmission.Case of transmission 11 has counterpart 12, and joint 7 is connected with described counterpart.Here, the advantage of construction package 1 described herein is obvious in assembling friction clutch 2 and speed changer.In being considered to disclosed solution, slave cylinder 5 is assembled separately with friction clutch 2 and is then connected with hydraulic pipe line 4, and preassembly construction package 1 almost can assemble with case of transmission 11 " blind " here, wherein, the assembling of hydraulic pipe line 4 is reduced to joint 7 " blind " is inserted in counterpart 12.By counterpart 12, hydraulic pipe line 4 and therefore slave cylinder 5 form fluid technique with passage 29 and are connected, and described passage is through the direction extension of unshowned active cylinder here of case of transmission 11 courts.
As shown in fig. 1, this becomes easy by the hypotenuse 10 on joint 7 and the insertion hypotenuse 13 on counterpart 12.The secure bond hydraulic pipe line 4 of hydraulic pipe line 4 on clutch cover 3 moves friction clutch 2 as the structure of rigid metal pipeline reliably, because can prevent hydraulic pipe line 4 displacement that is in operation.The assembling that fixedly makes by clamp link 6 becomes easy.
Fig. 3 shows the example of construction package 1, and wherein, friction clutch 2 is embodied as double clutch.Described double clutch has the first sub-clutch 14 and the second sub-clutch 15.Every sub-clutch 14,15 all has the first friction disk 16 and the second friction disk 17.At this, for these two sub-clutch 14,15, the first friction disks 16, the central contact pin 30 public with one is connected and is connected with the unshowned input shaft here of friction clutch 2 at radially outer central authorities' contact pin.The second friction disk 17 of two sub-clutches 14,15 is connected with the unshowned output shaft here of friction clutch 2 respectively in inner radial, thus the sealed transmission of torque that can realize from input shaft to corresponding output shaft of friction of the first friction disk 16 and the second friction disk 17 by a sub-clutch 14,15.
At this, by corresponding slave cylinder 5, carry out the manipulation of described sub-clutch 14,15, the displacement of carrying out described friction disk 16,17 by described slave cylinder is sealed with the first friction disk 16 and the friction between the second friction disk 17 of generation or separated corresponding sub-clutch 14,15.For this reason, by improving or reduce the pressure of the hydraulic medium in the pressure chamber 19 of slave cylinder 5, realize the slave cylinder piston 18 of slave cylinder, in described slave cylinder, especially by the corresponding sports of unshowned active cylinder (described active cylinder is hydraulically connected by hydraulic pipe line with slave cylinder 5), correspondingly improve or reduce the pressure of hydraulic medium (especially hydraulic fluid, for example hydraulic oil).Fixing by hydraulic pipe line 4 on clutch cover 3 and on corresponding friction disk 16,17 and on the vibration damper 20 being constructed while needing, in the situation that be connected by joint 7 construction package 1 reliable operation that friction clutch 2 has been guaranteed in the simple assembling of realization with unshowned counterpart here.
Fig. 4 schematically shows Motor Vehicle 21 very much, described Motor Vehicle has driver element 22, for example internal-combustion engine or motor, described driver element has output shaft 23, described output shaft is connected with at least one speed changer 24 by friction clutch 2, by described speed changer, torque can be delivered to the power train 25 of Motor Vehicle 21 via friction clutch 2 and speed changer 24 from driver element 22.In addition, Motor Vehicle 21 has operator cabin 26, and wherein, driver element 22 is built into operator cabin 26 the place aheads.
Preassembly construction package 1 described herein is simplified friction clutch 2 and the assembling of slave cylinder 5 in the power train of Motor Vehicle 21 significantly.Especially by hydraulic pipe line 5 fixing on clutch cover 3 and insert the structure of hypotenuse 13 can be when mounted without depending on realizing contiguously the connection of joint and counterpart.
Reference numerals list
1 construction package
2 friction clutches
3 clutch covers
4 hydraulic pipe lines
5 slave cylinders
6 clamp links
7 joints
8 spreading portions
9 extension pieces
10 hypotenuses
11 case of transmissions
12 counterparts
13 insert hypotenuse
14 first sub-clutches
15 second sub-clutches
16 first friction disks
17 second friction disks
18 slave cylinder pistons
19 pressure chambers
20 vibration dampers
21 Motor Vehicle
22 driver elements
23 output shafts
24 speed changers
25 power trains
26 operator cabins
27 longitudinal axis
28 spin axiss
29 passages
30 central contact pin
Claims (8)
1. preassembly construction package (1), for friction clutch (2) is assemblied in to speed changer (24), described construction package comprises friction clutch (2), described friction clutch has at least one sub-clutch (14,15) and at least one is for handling the slave cylinder (5) of described sub-clutch (14,15), wherein, described slave cylinder (5) is connected with hydraulic pipe line (4), and described hydraulic pipe line has the joint (7) for being connected with counterpart (13).
2. construction package according to claim 1 (1), it also comprises clutch cover (3), described hydraulic pipe line (4) is fixed on described clutch cover.
3. construction package according to claim 1 and 2 (1), wherein, described hydraulic pipe line (4) is configured to the metal tubes of rigidity.
4. according to the construction package described in any one in the claims (1), wherein, described joint (7) has the insertion hypotenuse (13) for being connected with described counterpart (12).
5. case of transmission (11), for according to the construction package (1) described in the claims any one, be connected, described case of transmission comprises the counterpart (12) being connected for the joint with described construction package (1) (7).
6. case of transmission according to claim 5 (11), wherein, described counterpart (12) has the insertion hypotenuse (13) for described joint (7) is inserted.
7. Motor Vehicle (21), it has driver element (22), described driver element has output shaft (23), power train (25) and the friction clutch (2) for described output shaft (23) is releasably connected with speed changer (24), wherein, described friction clutch (2) is configured to according to the part of the construction package one of claim 1 to 4 Suo Shu (1), and the joint (7) of described construction package (1) is connected with described counterpart (12), wherein, joint (7) and counterpart (12) are correspondingly constructed each other.
8. Motor Vehicle according to claim 7 (21), wherein, described counterpart (12) is connected with the case of transmission (11) of described speed changer (24).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012014146 | 2012-07-18 | ||
| DE102012014146.7 | 2012-07-18 | ||
| DE102012223939 | 2012-12-20 | ||
| DE102012223939.1 | 2012-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103573851A true CN103573851A (en) | 2014-02-12 |
| CN103573851B CN103573851B (en) | 2017-09-08 |
Family
ID=50029698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310300531.8A Active CN103573851B (en) | 2012-07-18 | 2013-07-17 | Pre-assembled structures component, corresponding case of transmission and corresponding motor vehicle including friction clutch |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103573851B (en) |
| DE (1) | DE102013213142A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017112829A1 (en) * | 2017-06-12 | 2018-12-13 | Schaeffler Technologies AG & Co. KG | A connecting arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497315A (en) * | 2007-12-19 | 2009-08-05 | 卢克摩擦片和离合器两合公司 | Clutch operating system |
| EP2123929A1 (en) * | 2008-05-07 | 2009-11-25 | ZF Friedrichshafen AG | Coupling assembly, in particular for optional rotational coupling of an entry shaft, in particular of a compressor in a vehicle, with a drive organ |
| CN102099595A (en) * | 2008-07-14 | 2011-06-15 | 舍弗勒技术两合公司 | Dual clutch |
| KR20110085933A (en) * | 2010-01-21 | 2011-07-27 | 쟈트코 가부시키가이샤 | Hydraulic pressure control apparatus and air discharging method for the same |
| CN102292588A (en) * | 2009-01-26 | 2011-12-21 | J.胡安有限公司 | Brake pipe connection to a brake hose |
-
2013
- 2013-07-04 DE DE201310213142 patent/DE102013213142A1/en not_active Ceased
- 2013-07-17 CN CN201310300531.8A patent/CN103573851B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497315A (en) * | 2007-12-19 | 2009-08-05 | 卢克摩擦片和离合器两合公司 | Clutch operating system |
| EP2123929A1 (en) * | 2008-05-07 | 2009-11-25 | ZF Friedrichshafen AG | Coupling assembly, in particular for optional rotational coupling of an entry shaft, in particular of a compressor in a vehicle, with a drive organ |
| CN102099595A (en) * | 2008-07-14 | 2011-06-15 | 舍弗勒技术两合公司 | Dual clutch |
| CN102292588A (en) * | 2009-01-26 | 2011-12-21 | J.胡安有限公司 | Brake pipe connection to a brake hose |
| KR20110085933A (en) * | 2010-01-21 | 2011-07-27 | 쟈트코 가부시키가이샤 | Hydraulic pressure control apparatus and air discharging method for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013213142A1 (en) | 2014-02-20 |
| CN103573851B (en) | 2017-09-08 |
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