CN106870633A - Torsional vibration damper - Google Patents

Torsional vibration damper Download PDF

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Publication number
CN106870633A
CN106870633A CN201610842600.1A CN201610842600A CN106870633A CN 106870633 A CN106870633 A CN 106870633A CN 201610842600 A CN201610842600 A CN 201610842600A CN 106870633 A CN106870633 A CN 106870633A
Authority
CN
China
Prior art keywords
torsional vibration
vibration damper
transferring member
support device
spring
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
Application number
CN201610842600.1A
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Chinese (zh)
Other versions
CN106870633B (en
Inventor
M·屈恩勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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Publication of CN106870633A publication Critical patent/CN106870633A/en
Application granted granted Critical
Publication of CN106870633B publication Critical patent/CN106870633B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • 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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs
    • F16F15/1343—Wound springs characterised by the spring mounting
    • F16F15/13453—Additional guiding means for springs

Abstract

The present invention relates to a kind of torsional vibration damper (1000), the torsional vibration damper has：At least two around rotation axis (d) arrangement, constitute the transferring member (1003,1004) of the input component of the torsional vibration damper (1000) and output；With in the transferring member (1003,1004) spring assembly (1002) worked in circumferential direction between, the spring assembly (1002) is with the helical compression spring (1007) arranged with being distributed in the circumferential, especially semielliptic spring；With the support device (1001) that the spring assembly (1002) is supported to radially outer.In order to support device (1001) can be constructed relative to the position of the spring assembly (1002), to neutralizing friction, support that device is arranged relative to transferring member (1003,1004) floating ground configuration.

Description

Torsional vibration damper
Technical field
The present invention relates to a kind of torsional vibration damper, the torsional vibration damper has：At least two around rotary shaft Input component and the transferring member of output that line is arranged, constituting torsional vibration damper；And in circumferential direction between transferring member On the spring assembly that works, the spring assembly has the helical compression spring of distribution ground arrangement, especially arch in the circumferential Spring；With the support device that the spring assembly is supported to radially outer.
Background technology
Known a kind of with the input component arranged around rotation axis and the torsional vibration damper of output, it has Act as the spring assembly of land used arrangement in circumferential direction between the input component and output.Herein, whirling vibration peak Value is stored in spring assembly and if necessary in the feelings of additional friction device by the relative torsion of input component and output Lingeringly exported again under condition, so that whirling vibration is calmed down.Especially using arrange in the circumferential it is length, be configured to arch bullet In the case of the helical compression spring of spring, the radial support for supporting device to be used to resist centrifugal action, the support are provided with Device is for example integrated into input component from known to the A1 of DE 10 2,012 219 799.For example from DE 10 2,010 035 124 The further construction of the known support devices of A1, wherein, support that device is configured to discrete disc type part, the disc type part shakes with rotation The output anti-torsion ground connection of dynamic shock absorber.
The content of the invention
Task of the invention is advantageously to expand a kind of torsional vibration damper, and it has the support for spring assembly Device.Task of the invention especially improves spring assembly relative to the friction for supporting device.
The task is solved by the theme of claim 1.It is subordinated to the theme that its claim describes claim 1 Advantageous embodiments.
For the drivetrain of motor vehicle, proposed torsional vibration damper can be for example direct as double mass flywheel It is received on bent axle and friction clutch can be received.The torsional vibration damper can for example by means of socket connection structure Driver element with such as double clutch is connected.Torsional vibration damper is attached to fluid torque-converter upstream or is received in In converter cover.Torsional vibration damper can be arranged in friction clutch or be arranged in the clutch of friction clutch In disk.
Proposed torsional vibration damper has at least two around rotation axis arrangement, composition whirling vibration vibration damping The input component of device and the transferring member of output, the transferring member can be for example made up of one or more boards respectively.Centrifugation Power pendulum can be arranged in be attached in other words in one or two transferring member gives one or two transferring member.The cloth between transferring member The spring assembly for working in circumferential direction is equipped with, it has the helical compression spring arranged with being distributed in the circumferential, described Helical compression spring is passed the corresponding loading device loading of part in input side and outlet side respectively.Thus, by compression and Lax spring assembly can carry out the relative torsion of input component and output around rotation axis.Spring assembly especially includes construction It is helical compression springs extend on a big angle, such as two or three arrangement semielliptic springs in the circumferential.It is multiple Semielliptic spring can diametrically intussusception each other.Spring assembly is included to radially outer especially resistant against centrifugal action support helix The support device of compression spring.Support that device is arranged relative to transferring member floating ground.With one of support device in transferring member On torsional rigid reception (wherein force support device carry out relatively large relative shift relative to spring assembly, in spiral There is the friction related to centrifugal force between compression spring and support device) on the contrary, in the floating of proposed support device In formula arrangement, can reduce and support device relative to the friction of helical compression spring.
In an Advantageous embodiments of torsional vibration damper, support that device circlewise can be constructed closely.Thus, Can by receive helical compression spring, circular ring type shell realizes supporting dress in the case of without other structural detail Put on spring assembly in.Alternatively, support that device can be made up of ring segment, the ring segment is at least one radial direction respectively Load position on support helix compression spring.Ring segment may be received in it is common, for example to inner radial shift keeper, For example in metal loop or sheet material ring.
An Advantageous embodiments according to torsional vibration damper, at least one transferring member can diametrically regularly by Supporting and/or at least one transferring member are axially fixed.It means that two transferring member respectively can in the axial direction regularly Diametrically can regularly arrange relative to each other relative torsion.Alternatively, one or two transferring member can be with respect to that This is limitedly arranged in the axial direction.Additionally, one or two transferring member can have radially limited gap.
Especially when corresponding transferring member is fixedly placed on axle in the axial direction with the dislocation of possible axle, this can be had Profit.Transferring member can torsionally be received on corresponding axle and is driven in rotation by other drive member, or Say transmit torque on the component to be driven or anti-torsion ground centrally receive thereon.
Transferring member has loading device respectively, and the loading device is in input side and outlet side loading spring device.At this In, loading device is for example rabbeted between the side of helical compression spring.Herein, at least one loading device can be from radially It is internal, from axially lateral or be scarfed in spring assembly from radially outer.The loading device of the plate-like for for example being manufactured by sheet material Lug area can rabbet between two end faces of helical compression spring adjacent in circumferential direction.Lug area can be with Single type is constructed into forked, wherein, the lug area of the loading device of another transferring member can be rabbeted in the transferring member Two between forked the loading surface for constructing.
According to the implementation method of torsional vibration damper, transferring member abreast or is at a right angle arranged relative to each other. Here, in the case where transferring member is arranged in parallel, two transferring member can be arranged in the inner radial of spring assembly.In transferring member In the case of being oriented relative to one another to arranged at right angles, --- also count the cloth slightly different with the rectilinear arrangement of transferring member in for this Put --- such as one transferring member can be arranged perpendicular to rotation axis and another transferring member can be parallel to rotation axis Ground arrangement, wherein, the transferring member abreast arranged can construct the other function of torque transmitter, for example, can be bending moment The turbine of device, wherein, loading device can be arranged on the shell of turbine as welding or can be by the shell one of the turbine Part formula ground, for example radially outward setting.In a specific implementation method, torsional vibration damper can be constructed in turbine And pump impeller radially outer, wherein, turbine and pump impeller constitute transferring member and arrange the footpath of transferring member with supporting device float To outside and in the inner radial of the converter cover for being for example connected with pump impeller single type or receiving pump impeller piece.
In order to further reduce the friction between spring assembly and support device, support that device can be supported on floating ground In one of described transferring member.As supporting structure, it is possible to use sliding bearing can in a particularly advantageous manner use rolling Dynamic bearing, such as ball bearing, roller bearing, barrel-type roller bearing or needle bearing.Herein, axially limited supporting is set Structure, its mode is for example to set the bearing not being defined in the axial direction.The supporting structure can be arranged on support device Outer peripheral edge or inner peripheral on or support device the flange for axially expanding on.To the supporting knot floated in transferring member Structure alternatively, can be fixed the convex shoulder in housing, such as torque-converters neck or it is such on supporting.Therefore, branch Holding device can extend to inner radial.
For example in order to unilaterally limit, shield, support and/or stabilization support device, support device can have radially The upper disc type section for inwardly extending more than spring assembly.The disc type section can be structured as discrete disc type part, for example, be configured to Board, the board is sealed with the outer hull shape of support device or material is connected cohesively together, and such as rivets or welds.Alternatively, Disc type section can be received on device is supported with single type.
A favourable construction according to torsional vibration damper, supports that device can be structured as with least one turnover (umgelegten) board of sheet metal layer.Thus, support device can by the sheet material structure of relative thin, wherein, sheet metal layer Turnover makes support device stabilization.Alternatively, support that device can be by the sheet material of thicker sheet metal thickness manufacture or at least part of Ground is manufactured by founding materials or agglomerated material.Such as cast body or sintered body can be as the spiral pressures for spring assembly The shell of power spring is used, and constructs inner peripheral of postforming corresponding to it.Disc type section can extend ground to inner radial Install, be for example riveted on the cast body or sintered body.
Brief description of the drawings
The present invention is explained in detail with reference to the embodiment shown in Fig. 1 to 18.It is shown in which：
Whirling vibration that Fig. 1 schematically shows, with support device and two transferring member fixed in the axial direction subtracts Shake device,
Torsional vibration damper that Fig. 2 schematically shows, with support device, the torsional vibration damper has There is the transferring member in gap in the transferring member of axial restraint and axial direction,
The torsional vibration damper of transferring member that Fig. 3 schematically shows, being constituted with support device and by turbine,
It is that Fig. 4 schematically shows, with support device with from radially outer it is into forked be scarfed in spring assembly The torsional vibration damper of transferring member and the transferring member being scarfed to from inner radial in spring assembly,
The rotation of transferring member that Fig. 5 schematically shows, differently being supported with the torsional vibration damper relative to Fig. 4 Turn vibration damper,
Torsional vibration damper that Fig. 6 schematically shows, with support device, the torsional vibration damper has The transferring member arranged at a right angle relative to each other,
The torsional vibration damper that Fig. 7 schematically shows, it has the whirling vibration vibration damping relative to Fig. 6 of transferring member The supporting structure that device changes,
The torsional vibration damper that Fig. 8 schematically shows, it has the whirling vibration relative to Fig. 6 and 7 of transferring member The supporting structure that shock absorber changes,
The torsional vibration damper that Fig. 9 schematically shows, it has be spaced apart with spring assembly in the axial direction, floating Be supported on support device in transferring member,
The torsional vibration damper that Figure 10 schematically shows, there is the inner radial floating ground in spring assembly to support for it Support device in transferring member,
The torsional vibration damper that Figure 11 schematically shows, it has constructed with changing relative to Figure 10, floating ground The support device in transferring member is supported on,
The torsional vibration damper that Figure 12 schematically shows, there is the radially outer floating ground in spring assembly to support for it Support device in transferring member,
The torsional vibration damper that Figure 13 schematically shows, there is floating ground to be supported on the component for being fixed on housing for it Support device,
The torsional vibration damper that Figure 14 schematically shows, it includes what is be made up of the sheet material of the sheet metal layer with turnover Support device,
The torsional vibration damper that Figure 15 schematically shows, it includes what is be made up of the sheet material of the sheet metal layer with turnover Support that device, the support device have the disc type section arranged to inner radial,
The torsional vibration damper that Figure 16 schematically shows, it is included by the sheet material with the sheet metal layer turned down in bilateral The support device of composition,
The torsional vibration damper that Figure 17 schematically shows, there is the support manufactured by cast body or sintered body to fill for it Put, and
Figure 18 has disc type section, Figure 17 the torsional vibration damper extended to inner radial.
Specific embodiment
Fig. 1 to 18 shows the torsional vibration damper arranged around rotation axis d (Fig. 1) with schematical diagram respectively 1000,1100,1200,1300,1400,1500,1600,1700,1800,1900,2000,2100,2200,2300,2400, 2500,2600,2700 upper part, it has for resisting centrifugal action radially support spring device 1002,1102, 1202,1302,1402,1502,1602,1702,1802,1902,2002,2102,2202,2302,2402,2502,2602, 2702 support device 1001,1101,1201,1301,1401,1501,1601,1701,1801,1901,2001,2101, 2201,2301,2401,2501,2601,2701.
Fig. 1 shows there is two torsional vibration dampers 1000 of transferring member 1003,1004, described two transferring member constructions It is the input component and output of torsional vibration damper 1000.Spring assembly 1002 in circumferential direction in transferring member 1003, Worked between 1004.Therefore, the two transferring member 1003,1004 have loading device 1005,1006, the loading dress respectively Put the helical compression spring 1007, especially diametrically stackedly rabbeted up and down from identical direction and arrange with being distributed in the circumferential Between the side of semielliptic spring and thus respectively in the input side outlet side loading in other words side.In shown implementation In example, the two transferring member 1003,1004 regularly, i.e. axially and radially going up regularly are received around rotation axis respectively D arrangements --- on unshowned axle.In the embodiment illustrated, support device 1001 for example by means of punching press and shaping work Shell 1008 and the single type on one side that skill is made up of board and is matched with the outer peripheral edge with helical compression spring 1007 Ground receives the disc type section 1009 on shell 1008, and the disc type section exceeds spring assembly 1002 to inner radial extension.Branch Being supported on spring assembly 1002 of holding that the centering of device 1001 floats in other words is carried out, wherein, helical compression spring can be set 1007 pretightning forces light relative at least one of shell 1008.In the embodiment illustrated, transferring member 1003,1004 put down each other Arrange capablely and relative to the shaft assignment being arranged on rotation axis d.
With the torsional vibration damper 1000 of Fig. 1 differently, the torsional vibration damper 1100 of Fig. 2 has the transmission for changing The construction of part 1103,1104.Herein, loading device 1105,1106 are diametrically stacked up and down from the axially opposing direction put Be scarfed in the side of helical compression spring 1107.Additionally, transferring member 1103 is relative to receiving its axle with can be in the axial direction The mode of displacement is arranged.Importing of the torque in transferring member 1103 can such as be borrowed by means of with the sealed configuration example of the rotation of affiliated axle Help teeth portion or the radially outer by means of the carrying piece in transferring member in axle is carried out in a not shown manner.
Fig. 3 shows torsional vibration damper 1200, and the torsional vibration damper is different from the torsional vibration damper of Fig. 2 1100 ground have transferring member 1203, and the transferring member is configured to the turbine 1210 of fluid torque-converter.
Figure 4 and 5 show torsional vibration damper 1300,1400, in the torsional vibration damper, correspondingly, one Transferring member 1303,1404 is regularly received on corresponding axle in the axial direction, also, another transferring member 1304,1403 is with energy The mode of restricted shift is received on corresponding axle in the axial direction.Additionally, loading device 1305 is laterally being scarfed to spiral It is in the end face of compression spring 1307,1407 and forked with two flange segments 1311,1411 pointed to inner radial Ground construction.The loading device 1306,1406 of transferring member 1304,1404 is rabbeted in the flange segments 1311 from inner radial, Between 1411.
Fig. 6 to 8 shows torsional vibration damper 1500,1600,1700, the run-in index different from its transferring member arranges ground, The torsional vibration damper respectively arrange by the formula at a right angle with transferring member 1503,1504,1603,1604,1703,1704. Here, transferring member 1503,1603,1703 respectively in the axial direction orientation and diametrically with torsional vibration damper 1500, 1600,1700 rotation axis d at interval, rotate receive in locking manner on another component.
The loading device 1505,1605,1705 of transferring member 1503,1603,1703 is rabbeted in helical compression spring from the side Between 1507,1607,1707 side and with the flange segments 1511 extended to inner radial, 1611,1711, it is described convex Edge section surrounds rabbeting in helical compression spring 1507 from inner radial for transferring member 1504,1604,1704 from radially outer, Loading device 1506,1606,1706 between 1607,1707 side.
Here, the difference of torsional vibration damper 1500,1600,1700 is to receive transferring member 1503,1504,1603, 1604,1703,1704 mode.In the torsional vibration damper 1500 of Fig. 6, transferring member 1503 is regularly, i.e. diametrically With on axial direction regularly and anti-torsion be connected with rotary drive, and perpendicular to rotation axis d arrangement transferring member 1504 in the way of it can shift in the axial direction as arranged in this wise with gap.In the torsional vibration damper 1600 of Fig. 7, pass Part 1603 is passed as being connected with rotary drive in the way of it can diametrically shift in this wise with gap, and driving member 1604 It is fixedly received on the axle being arranged on rotation axis.In the torsional vibration damper 1700 of Fig. 8, two transferring member 1703,1704 such as with can axially in other words radial displacement band is supported by with a gap in this wise.
Fig. 9 to 12 is shown respectively torsional vibration damper 1800, and 1900,2000,2100, in the torsional vibration damper In, support that device 1801,1901,2001,2101 is supported on biography by means of the floating ground of supporting structure 1812,1912,2012,2112 Part 1803 is passed, on 1904,2004,2103.Supporting structure 1812,1912,2012,2112 can be configured to sliding support structure or rolling Dynamic supporting structure.For example sliding support structure can support the He of device 1801,1901,2001,2101 by being radially disposed Transferring member 1803,1904, plastic hoop between 2004,2103, is supporting device 1801,1901,2001,2101 and/or is passing Part 1803 is passed, the coating or slide bushing on 1904,2004,2103 are constituted.Rolling bearing structure can for example with needle roller axle The form construction for holding or the like, it allows axial gap.The difference of torsional vibration damper 1800,1900,2000,2100 It is the arrangement of supporting structure 1812,1912,2012,2112.
In the torsional vibration damper 1800 of Fig. 9, support that device 1801 has the axial protruding head for being arranged on radially outer 1813, the protruding head has the anchor ring 1814 for supporting structure 1812 on its inner peripheral.In the inner radial of anchor ring 1814, in side It is provided with and the complementation of anchor ring 1814 on outer peripheral edge to loading device 1805 of the ground interlocking between helical compression spring 1807 Anchor ring 1815.Limitedly band is constructed in anchor ring 1814, on 1815 supporting structure 1812 with a gap in the axial direction respectively.
In the torsional vibration damper 1900 of Figure 10, in order to constitute supporting structure 1912, in spring assembly 1902 radially Inside sets axial protruding head 1913, and the axial protruding head 1913 has anchor ring 1914 of the construction on its inner peripheral.With the anchor ring The anchor ring 1915 of 1914 complementations is arranged in the axial protruding head 1916 of transferring member 1904.
Figure 11 shows there is the torsional vibration damper 2000 that dynamics reversion is carried out to the supporting structure 1912 of Figure 10.For Composition this supporting structure 2012, supports that the axial protruding head 2013 of device 2001 surrounds the axial protruding head of transferring member 2004 2016, so that the anchor ring 2015 of transferring member 2004 is arranged in the radially outer of the anchor ring 2014 for supporting device 2001.
In the torsional vibration damper 2100 of Figure 12, supporting structure 2112 is arranged on support device 2101 in radially outer On.Therefore, shell 2108 constitutes anchor ring 2114 on its outer peripheral edge.Transferring member 2103 diametrically overlap support device 2101 and There is axial protruding head 2116 on its outer peripheral edge, the axial protruding head 2116 has to be used relative to the anchor ring 2115 of the complementation of anchor ring 2114 In composition supporting structure 2112.The loading device of transferring member 2103 is not shown in fig. 12 and for example can diametrically rabbet In axial protruding head 2116 and transferring member 2104 in loading device on the side between the side of helical compression spring 2107 Between 2106.
Figure 13 shows torsional vibration damper 2200, in the torsional vibration damper, sets the phase for supporting device 2201 For the supporting structure 2212 that component 2217 floats.Component 2217 can be related to the hub received on axle or be fixed on housing ground The component of arrangement.In order to construct supporting structure 2212, disc type section 2209 is diametrically inwardly extended until on component 2217. On its inner peripheral, construction anchor ring 2214 is used to constitute supporting structure 2212.Set complementary with anchor ring 2214 on component 2217 Anchor ring 2215.
Figure 14 to 18 partly shows there is the support device 2301 for constructing in a different manner, 2401,2501,2601, 2701 torsional vibration damper 2300,2400,2500,2600,2700.The support device 2301 of Figure 14 is by sheet material single type ground Manufacture and with the difference of the support device 1001 of Fig. 1 be the turnover opposite with disc type section 2309 sheet metal layer 2318, The sheet metal layer is placed on shell 2308 in side in the axial direction.Here, the shell sections 2320 of shell 2308 shape to inner radial, So as to the sheet metal layer 2318 of turnover is radially oriented and is directionally constructed to radially outer.Sheet metal layer 2318 have it is small between Gap very close to each other is arranged in shell sections 2320.
With the support device 2301 of Figure 14 differently, the support device 2401 of Figure 15 is constructed in two style.Disc type section 2409 are provided with the material thickness more than shell 2408 and are riveted with shell 2408 by means of rivet 2419.Additionally, sheet metal layer 2418 with The corresponding shell sections 2420 of shell 2408 are arranged with abreast separating spacing.In the embodiment illustrated, shell sections 2420 to Inner radial is obliquely constructed, so that sheet metal layer 2418 is also obliquely oriented to inner radial.
With the support device 2401 of Figure 15 differently, the support device 2501 of Figure 16 does not have disc type section.More properly Say, support device 2501 shell 2508 on be configured with two shell sections 2520 in side in the axial direction respectively, they have with The sheet metal layer 2518 that it is abreast turned down, in the embodiment illustrated, the sheet metal layer is symmetrical relative to each other and to footpath Internally it is obliquely oriented.
Figure 17 show support device 2601, the accompanying drawing different from before support device ground, the support device by casting or Agglomerated material is manufactured.With the support device 2601 of Figure 17 differently, Figure 18 show it is such support device 2701, in support dress In putting, the disc type section 2709 being made up of plate is arranged in the shell 2708 being made up of casting or agglomerated material by means of rivet 2719 On.
Reference numerals list
1000 torsional vibration dampers
1001 support device
1002 spring assemblies
1003 transferring member
1004 transferring member
1005 loading devices
1006 loading devices
1007 helical compression springs
1008 shells
1009 disc type sections
1100 torsional vibration dampers
1101 support device
1102 spring assemblies
1103 transferring member
1104 transferring member
1105 loading devices
1106 loading devices
1107 helical compression springs
1200 torsional vibration dampers
1201 support device
1202 spring assemblies
1203 transferring member
1210 turbines
1300 torsional vibration dampers
1301 support device
1302 spring assemblies
1303 transferring member
1304 transferring member
1305 loading devices
1306 loading devices
1307 helical compression springs
1311 flange segments
1400 torsional vibration dampers
1401 support device
1402 spring assemblies
1403 transferring member
1404 transferring member
1405 loading devices
1406 loading devices
1407 helical compression springs
1411 flange segments
1500 torsional vibration dampers
1501 support device
1502 spring assemblies
1503 transferring member
1504 transferring member
1505 loading devices
1506 loading devices
1507 helical compression springs
1511 flange segments
1600 torsional vibration dampers
1601 support device
1602 spring assemblies
1603 transferring member
1604 transferring member
1605 loading devices
1606 loading devices
1607 helical compression springs
1611 flange segments
1700 torsional vibration dampers
1701 support device
1702 spring assemblies
1703 transferring member
1704 transferring member
1705 loading devices
1706 loading devices
1707 helical compression springs
1711 flange segments
1800 torsional vibration dampers
1801 support device
1802 spring assemblies
1803 transferring member
1805 loading devices
1807 helical compression springs
1812 supporting structures
1813 protruding heads
1814 anchor rings
1815 anchor rings
1900 torsional vibration dampers
1901 support device
1902 spring assemblies
1904 transferring member
1912 supporting structures
1913 protruding heads
1914 anchor rings
1915 anchor rings
1916 protruding heads
2000 torsional vibration dampers
2001 support device
2002 spring assemblies
2004 transferring member
2012 supporting structures
2013 protruding heads
2014 anchor rings
2015 anchor rings
2016 protruding heads
2100 torsional vibration dampers
2101 support device
2102 spring assemblies
2103 transferring member
2104 transferring member
2106 loading devices
2107 helical compression springs
2108 shells
2112 supporting structures
2114 anchor rings
2115 anchor rings
2116 protruding heads
2200 torsional vibration dampers
2201 support device
2202 spring assemblies
2209 disc type sections
2212 supporting structures
2214 anchor rings
2215 anchor rings
2217 components
2300 torsional vibration dampers
2301 support device
2302 spring assemblies
2308 shells
2309 disc type sections
2318 sheet metal layers
2320 shell sections
2400 torsional vibration dampers
2401 support device
2402 spring assemblies
2408 shells
2409 disc type sections
2418 sheet metal layers
2420 shell sections
2419 rivets
2500 torsional vibration dampers
2501 support device
2502 spring assemblies
2508 shells
2518 sheet metal layers
2520 shell sections
2600 torsional vibration dampers
2601 support device
2602 spring assemblies
2700 torsional vibration dampers
2701 support device
2702 spring assemblies
2708 shells
2709 disc type sections
2719 rivets
D rotation axis

Claims (10)

1. torsional vibration damper (1000,1100,1200,1300,1400,1500,1600,1700,1800,1900,2000, 2100,2200,2300,2400,2500,2600,2700), have：At least two around rotation axis (d) arrangement, composition institute State torsional vibration damper (1000,1100,1200,1300,1400,1500,1600,1700,1800,1900,2000,2100, 2200,2300,2400,2500,2600,2700) input component and output transferring member (1003,1004,1103,1104, 1203,1303,1304,1403,1404,1503,1504,1603,1604,1703,1704,1803,1904,2004,2103, 2104)；With the transferring member (1003,1004,1103,1104,1203,1303,1304,1403,1404,1503,1504, 1603,1604,1703,1704,1803,1904,2004,2103,2104) spring assembly worked in circumferential direction between (1002,1102,1202,1302,1402,1502,1602,1702,1802,1902,2002,2102,2202,2302,2402, 2502,2602,2702), the spring assembly have in the circumferential distribution ground arrangement helical compression spring (1007,1107, 1307,1407,1507,1607,1707,1807,2107), especially semielliptic spring；The spring is supported to fill with to radially outer Put (1002,1102,1202,1302,1402,1502,1602,1702,1802,1902,2002,2102,2202,2302, 2402,2502,2602,2702) support device (1001,1101,1201,1301,1401,1501,1601,1701,1801, 1901,2001,2101,2201,2301,2401,2501,2601,2701), it is characterised in that it is described support device (1001, 1101,1201,1301,1401,1501,1601,1701,1801,1901,2001,2101,2201,2301,2401,2501, 2601,2701) relative to the transferring member (1003,1004,1103,1104,1203,1303,1304,1403,1404,1503, 1504,1603,1604,1703,1704,1803,1904,2004,2103,2104) floating ground arrangement.
2. torsional vibration damper according to claim 1 (1000,1100,1200,1300,1400,1500,1600, 1700,1800,1900,2000,2100,2200,2300,2400,2500,2600,2700), it is characterised in that described to support dress Put (1001,1101,1201,1301,1401,1501,1601,1701,1801,1901,2001,2101,2201,2301, 2401,2501,2601,2701) circlewise close or be made up of ring segment.
3. torsional vibration damper according to claim 1 and 2 (1000,1100,1200,1300,1400,1500, 1600,1700,1800,1900,2000,2100,2200,2300,2400,2500,2600,2700), it is characterised in that at least One transferring member (1003,1004,1103,1104,1203,1303,1304,1403,1404,1503,1504,1604,1704, 1803,1904,2004,2103,2104) be diametrically regularly supported by and/or at least one transferring member (1003,1004, 1104,1303,1403,1503,1603,1604,1703,1803,1904,2004,2103,2104) fixed in the axial direction.
4. torsional vibration damper (1300,1400) according to any one of claim 1 to 3, it is characterised in that described Spring assembly (1302,1402) by least one transferring member (1303,1403) by means of into forked loading device (1305, 1405) load.
5. torsional vibration damper according to any one of claim 1 to 4 (1000,1100,1200,1300,1400, 1500,1600,1700,1800,1900,2000,2100,2200,2300,2400,2500,2600,2700), it is characterised in that The transferring member (1003,1004,1103,1104,1203,1303,1304,1403,1404,1503,1504,1603,1604, 1703,1704,1803,1904,2004,2103,2104) abreast or at a right angle arrange relative to each other.
6. torsional vibration damper (1800,1900,2000,2100) according to any one of claim 1 to 5, it is special Levy and be, it is described support device (1801,1901,2001,2101) floating ground be supported on the transferring member (1803,1904, 2004,2103) in.
7. torsional vibration damper according to any one of claim 1 to 6 (1000,1100,1200,1300,1400, 1500,1600,1700,1800,1900,2000,2100,2200,2300,2400,2500,2600,2700), it is characterised in that It is described support device (1001,1101,1201,1301,1401,1501,1601,1701,1801,1901,2001,2101, 2201,2301,2401,2701) with radially-inwardly exceed the spring assembly (1002,1102,1302,1402,1502, 1602,1702,1802,1902,2002,2102,2202,2302,2402,2702) extend disc type section (1009,2209, 2309,2409,2709).
8. torsional vibration damper according to claim 7 (1000,1100,1200,1300,1400,1500,1600, 1700,1800,1900,2000,2100,2200,2300,2400,2500,2600,2700), it is characterised in that described to support dress Put (1001,1101,1201,1301,1401,1501,1601,1701,1801,1901,2001,2101,2201,2301, 2401,2701) dividually or single type ground have the disc type section (1009,2209,2309,2409,2709).
9. torsional vibration damper (2300,2400,2500) according to any one of claim 1 to 8, its feature exists In the sheet metal layer (2318,2418,2518) for supporting device (2301,2401,2501) to be configured with least one turnover Board.
10. torsional vibration damper (2600,2700) according to any one of claim 1 to 8, it is characterised in that institute State support device (2601,2701) and be configured to cast body or sintered body at least in part.
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US6062359A (en) * 1997-11-21 2000-05-16 Rohs-Voigt Patentverwertungsgesellschaft Mbh Hydrodynamic power transformer
CN1272434A (en) * 1999-03-16 2000-11-08 卢克摩擦片和离合器有限公司 Apparatus for transmitting torque
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CN102686909A (en) * 2009-09-28 2012-09-19 舍弗勒技术股份两合公司 Hydrodynamic torque converter having a vibration absorber and torsional vibration damper
WO2014196340A1 (en) * 2013-06-04 2014-12-11 株式会社エクセディ Torque converter lockup device

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DE102012219799B4 (en) 2011-11-11 2017-05-24 Schaeffler Technologies AG & Co. KG Torque transfer device

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Publication number Priority date Publication date Assignee Title
CN1098768A (en) * 1993-06-19 1995-02-15 卢克摩擦片和离合器有限公司 Torque transmitter
US6062359A (en) * 1997-11-21 2000-05-16 Rohs-Voigt Patentverwertungsgesellschaft Mbh Hydrodynamic power transformer
CN1272434A (en) * 1999-03-16 2000-11-08 卢克摩擦片和离合器有限公司 Apparatus for transmitting torque
CN1946953A (en) * 2003-12-26 2007-04-11 罗斯－沃伊特专利开发股份公司 Dual-mass coupling flywheel and coupling, in addition to a method for the production of said type of dual-mass coupling flywheel
CN102686909A (en) * 2009-09-28 2012-09-19 舍弗勒技术股份两合公司 Hydrodynamic torque converter having a vibration absorber and torsional vibration damper
WO2014196340A1 (en) * 2013-06-04 2014-12-11 株式会社エクセディ Torque converter lockup device

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