CN104895943A - Compensating clutch with spacer element - Google Patents
Compensating clutch with spacer element Download PDFInfo
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- CN104895943A CN104895943A CN201410729177.5A CN201410729177A CN104895943A CN 104895943 A CN104895943 A CN 104895943A CN 201410729177 A CN201410729177 A CN 201410729177A CN 104895943 A CN104895943 A CN 104895943A
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- Prior art keywords
- clutch
- compensating
- axle
- compensation
- axial
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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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
- F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
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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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/70—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part
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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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/78—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to a compensating clutch for the rotationally fixed and displacement-balancing connecting two shafts, particularly for the driving-side use in a railway vehicle, with a first and a second compensation unit for compensating for a mutually axial, radial and / or angular displacement of the two shafts which in a connection region are releasably and non-rotatably connected to each other and at their respective opposite sides of a mounting portion for releasable and rotationally fixed connection to the appropriate shaft, wherein at least one of the attachment areas is designed such that the balancing unit with the appropriate shaft is overlappingly fastened in the axial direction with a first axial length. According to the invention a spacer element arranged in the connecting region which spaces the two compensation units in the axial direction to a second axial length from each other. Further, the second axial length greater than or equal to said first axial length is formed so that with the shaft overlapping balancing unit for disassembling the compensating clutch with a removed distance element in order in the axial direction at least the first axial length of the shaft is pushed away. The invention also relates to a clutch device having such a compensating clutch.
Description
Technical field
The present invention relates to a kind of compensation clutch according to specific definition type in claim 1 and 15 preamble and clutch device.
Background technique
Using compensation clutch in actuation techniques, its not rotatably and deviation compensation ground connect two axles.This compensation clutch is not switchable, but except transmission of torque, be mainly used in the deviation of axial, the radial and/or angle between compensation two axle to be interconnected.
EP 0632210 A1 discloses a kind of compensation clutch being configured to circle-arc tooth clutch.Undertaken by the outer toothed portion that is arranged on two spherical shape of the link between the first and second clutch component at this deviation compensation, described outer toothed portion engages with an interior teeth portion of the clutch component of corresponding configuration respectively.
Alternatively scheme, such as DE 102012002660 A1 discloses a kind of compensation clutch being configured to elastic torsion clutch.Not undertaken by the outer toothed portion of spherical shape as in circle-arc tooth clutch at this deviation compensation, but by elastic coupling element, two clutch component are not connected each other rotatably.Compared with circle-arc tooth clutch, the acoustics that also can realize vibration isolation and two axles to be connected to each other by elastic torsion clutch takes off coupling.
In the rail vehicle power train of this compensation clutch in particular for part shock mount vibration damping.In this drive machines, if motor suspension is on the bogie of shock mount vibration damping, and be configured to axial (achsreitend) transmission device along the transmission device that kinetic current is arranged on downstream.The transmission device of this axis to be directly supported on the one hand on axletree that match, un-sprung vibration damping at this and to be supported on bogie by torque support device on the other hand.Compensate clutch and connect motor shaft and transmission device axle and the relative movement of motor relative to the transmission device of un-sprung vibration damping compensating shock mount vibration damping.
Drive clutch must be disassembled to carry out maintenance work in its Life cycle.In order to keep in repair, in hitherto known compensation clutch, must dismounting power train other assembly, as drive machines and/or the transmission device that is arranged on axle.Therefore in order to dismantle compensation clutch, its each clutch half portion in axial direction must be removed from the corresponding axle be attached thereto.Because the structure space between motor and this device of transmission does not allow such moving axially, so need to fall transmission device together with two clutch half portion.In order to fall, the spiral of two clutch half portion be connected and unclamps and usually the clutch half portion of transmission device side fallen together with connected transmission device.Fall and need additionally in special tool(s) and narrow bogie freely to fall space.In addition, likely must emptying transmission device oil before this in order to fall.Due to the extruding of clutch half portion also by force closure in hitherto known solution combine (
) be connected with the axle of corresponding configuration, in order to axially disclose corresponding transmission device half portion with configuration to its axle, needs oil hydraulic cylinder energetically.Therefore in the system of part shock mount vibration damping, the dismounting of clutch can only be carried out with higher expending, because especially require at least another assembly falling power train.
Summary of the invention
The present invention based on task solved by the feature of claim 1 and 15.Other favourable scheme is provided by dependent claims and accompanying drawing.
Propose a kind of for not rotatably and deviation compensation connect two axles, compensation clutch (Ausgleichskupplungen) in particular for driving side in rail vehicle.This compensation clutch comprises the first and second compensating units for compensating the skew of axial, the radial and/or angle between two axles.Described two compensating units especially on the side that it is facing in a join domain releasably and be not interconnected rotatably.On the side that it deviates from each other two compensating units have respectively a fixed area for the axle for this reason arranged releasably and be not connected rotatably.The fixed area of at least one in such structure two compensating units, makes compensating unit in axial direction can fix overlappingly with the first axial length with the axle arranged for this reason.Therefore, at least one in two compensating units has with the axle arranged for this reason the overlap region in axial direction extended.Based on this overlap, compensation device radially can not be removed from configuration to its axle.
Between two compensating units, at least one spacer element is provided with in described join domain, especially.This spacer element is preferably configured as space washer or spacer ring.Two compensating units are in axial direction spaced apart from each other with the second axial length by spacer element.Certainly also can expect, arrange multiple spacer element with the second common axial length, namely these spacer elements in axial direction have the overall width of the second axial length degree jointly.Second axial length of spacer element is more than or equal to the first axial length of overlap region.Therefore, when compensating clutch and being installed in power train, in order to dismantle compensation clutch, the compensating unit overlapping with axle in axial direction can be removed from axle with at least the first axial length when taking off spacer element.Therefore, in order to dismantle compensation clutch, other assembly, especially drive machines and/or the transmission device of power train need not be dismantled.Maintenance work can expend with less and carry out more quickly thus, from and cost-saved.
Therefore, when carrying out maintenance work in order to dismantle the compensation clutch be connected with two axles, in a first step the spacer element be arranged between two compensating units is radially taken off from join domain.After taking off spacer element, between the first and second compensating units, form space.This axial length is corresponding to the second axial length of at least one spacer element described.In the second step, can in axial direction will move in this space one of in two compensating units now.When being removed from configuration to its axle by compensating unit,---it has the length of the first axial length degree at the beginning---reduces gradually to the axial length of the overlap region between its axle for compensating unit and configuration.The space discharged by spacer element in other words due to the second axial length of spacer element is greater than or at least just in time equals the first axial length of overlap region, compensating unit can enter in space like this and remove from axle in other words, make compensating unit and configuration between its axle, effect that shape especially is radially sealed connects and unclamps.When compensating unit is in axial direction separated completely with axle, no longer there is axial overlap region between its axle in compensating unit and configuration.Therefore, compensating unit can radially move to its axle relative to configuration in the next step and therefore be disassembled now.After taking off the first compensating unit, second compensating unit also can be removed from configuration to its axle in a similar fashion, because now because the first compensating unit be removed and the spacer element be removed in axial direction exist enough axial air gaps for separating of the second compensating unit.Separated once the second compensating unit and configuration connect to the effect of the overlap between its axle, then the second compensating unit also radially can be disassembled relative to configuring to move to its axle with the first compensating unit similarly in other words.Compensate again installing of clutch to carry out with the order contrary with above-mentioned steps.Advantageously, the installation or removal compensating clutch can greatly be simplified thus, because add-on assemble, especially gear unit and/or the driver element of power train need not be dismantled.
Advantageously, construct the fixed area of at least one compensating unit like this, make compensating unit can with configuration to its axle along the circumferential direction shape be connected in locking manner so that transmitting torque.In the solution known by prior art, shaft end is not connected by extruding to combine rotatably with corresponding compensating unit.In order to the extruding of unclamping this force closure combines, need oil hydraulic cylinder energetically.Especially, when the sealed connection of pure shape, the axle of compensating unit and corresponding configuration is separated without the need to oil hydraulic cylinder.Therefore advantageously, little power need only be expended and just when taking off spacer element, compensating unit in axial direction can be removed from corresponding axle, thus separate the sealed connection of shape between the two.
In addition for the same reason advantageously, described fixed area has teeth portion, especially end-tooth, not to be connected rotatably with the axle arranged for this reason.Especially end-tooth also has following attendant advantages: decide compensating unit by two engagement fit parts, the i.e. depth of engagement of compensating unit and axle and configure to the first axial length of the overlap region between its axle.Therefore, additional axial stop can be save.Extremely simply and at low cost can manufacture the fixed area of compensating unit thus.Therefore advantageously, the axial depth of engagement of the end-tooth be engaged with each other of the axle for this reason arranged and compensating unit is corresponding to the first axial length.
In order to determine that compensating unit and configuration are to the first axial length of the overlap region between its axle, advantageously, described compensating unit especially has axial stop in its fixed area.When installing compensating unit, once compensating unit is overlapping with the degree of the first axial length with axle to be attached thereto, then therefore axle collides in axial stop.Therefore, when making compensation clutch and axle toward each other in axial direction close to when consequently they are overlapped with the first axial length to install compensation clutch, this axle abuts in axial stop.Can guarantee in an advantageous manner thus, by the release of the spacer element that takes off, especially the space of the second axial length degree is enough large, thus can be moved axially accordingly by compensating unit and be separated compensating unit and be connected with the effect of axle.
In order to the manufacture cost of compensating unit can be reduced, advantageously, described axial stop is arranged on configuration on the end of axle.Therefore backstop is can be used as at the end face of this compensating unit, so the axle corresponding with this compensating unit has the second axial stop, this second axial stop is corresponding with the first axial stop of compensating element and/or spaced apart with the degree of the first axial length with shaft end.
Additional or as an alternative, advantageously, this axial stop in axial direction, is especially arranged with the degree of the first axial length at interval with the end towards axle.Therefore additional processing axle can be save to form the second axial stop, because therefore shaft end can be used as the second axial stop, so that can be corresponding with the first axial stop of compensating unit.
In manufacturing technology, when axial stop is made up of the Topland of end-tooth, flank and/or alveolar surface, the overlap region of the first axial length can be there is very low cost.Therefore, the first axial length of the overlap region between compensating unit and the axle that can be attached thereto is determined by the axial depth of engagement of end-tooth.
Advantageously, described compensating unit especially has at least one axial restraint element, especially screw in its fixed area, and by this fixed element, compensating unit in axial direction releasably can connect with the overlapping axle arranged for this reason.Can prevent thus, compensating unit at run duration, especially surprisingly due to the axial deviation of two axles to be separated with axle.
In order to compensating unit be avoided relative to configuration moving axially to its axle at run duration, advantageously, the axle for this reason arranged can in axial direction be pressed in axial stop by join domain.
In order to keep fixed element dismounting little as far as possible to expend, advantageously, described end-tooth has at least one hole in axial direction extended, especially center hole, and fixed element extends through this center hole releasably to fix with axle.
Advantageously, compensating unit described at least one have for be releasably connected with axle, the first component that especially comprises fixed area and second component, this second component is releasably connected with spacer element and/or another compensating unit in join domain.Two parts are by being coupled directly or indirectly each other for the compensation mechanism of compensating shaft skew.
In a kind of favourable expansion scheme of the present invention, described compensation die clutch construction is circle-arc tooth clutch.Therefore compensation mechanism for compensating shaft skew preferably has the outer toothed portion of longitudinal spherical shape that constructs on second component, and in this outer toothed portion constructs on first component with one, teeth portion engages.Advantageously can compensate the skew of axial, the radial and/or angle between two parts thus.
Alternatively scheme, favourable also has, and compensating unit described at least one is configured to elastic torsion clutch or two torsion clutch.At this advantageously, the compensation mechanism for compensating shaft skew has at least one flexible connecting element, and this connecting element is preferably connected with second component with first component on one side thereof on its other side.The acoustics that also can realize vibration isolation and axle to be interconnected by least one elastic coupling element described takes off coupling.
Advantageously, two edge face structures towards corresponding compensating unit of described spacer element become plane and/or directed perpendicular to the spin axis compensating clutch.Spacer element radially can be removed when need not in axial direction remove from one of two compensating units from join domain thus.Compensating during therefore clutch can axially extend constructs very save structure space.
In order to releasably fixed intervals element and compensating unit, advantageously, described spacer element has the through hole being parallel to spin axis orientation in its outer circumferential area, and the fastening piece connecting two compensating units extends through described through hole.Therefore by this flanged connection, between spacer element and two compensating units, there is not the sealed connection of shape when taking off fastening piece, thus spacer element radially can be removed from join domain without any problems.Therefore at least one spacer element described does not in axial direction have the overlap region with two compensating units.
In order to especially protect fastening piece not cut off under high torque, advantageously, described spacer element passes through bolt with corresponding compensating unit---bolt that especially can radially take off---, and shape is connected in locking manner in a circumferential direction.What be especially applicable at this as bolt is closely join bolt.
In addition, propose a kind of clutch device in particular for driving side in rail vehicle, comprise the first and second axles, described axle by compensate clutch not rotatably and deviation compensation be interconnected.Described compensation clutch comprises the first and second compensating units for compensating the skew of axial, the radial and/or angle between two axles.Described two compensating units releasably and/or are not interconnected rotatably in a join domain.In addition, two compensating units releasably and/or are not connected rotatably with the axle of corresponding configuration respectively on the side that it deviates from each other in a fixed area.At least one in described two compensating units is in axial direction connected with the first axial length to its axle overlappingly with configuration.Described compensation clutch constructs according to foregoing description, and the feature mentioned can exist separately or with combination in any.
Advantageously, at least one in described two axles has end-tooth and/or the second axial stop, and wherein this second axial stop preferably abuts in the first axial stop of compensating unit.The overlap region of the first axial length degree can structurally be determined simply thus.
Accompanying drawing explanation
Below with reference to the accompanying drawings the present invention is described in detail.In accompanying drawing:
Fig. 1 illustrates the lateral sectional view of the clutch device comprising the first axle and the second axle, described axle by compensate clutch not rotatably and deviation compensation be interconnected.
Embodiment
Fig. 1 illustrates clutch device 1 with sectional arrangement drawing.This clutch device comprises the first and second axles 2,3, described axle by one centre connect compensation clutch 4 not rotatably and deviation compensation be interconnected.This clutch device 1 is especially present in the power train of rail vehicle.Clutch device is arranged between this unshowned driver element and gear unit.This driver element and rail vehicle spring suspension the bogie that supports be connected, gear unit is then axially arranged on wheel shaft without spring spring suspension ground.Therefore, can at the axle 2,3 to be interconnected of this unshowned driver element or gear unit offset/stagger to axis, radial direction and/or angle each other.
In order to compensate the skew of axial, the radial and/angle between two axles 2,3, compensating clutch 4 and comprising the first and second compensating units 5,6.Two compensating units 5,6 are configured to mirror one another in the embodiment shown in fig. 1 and have substantially the same parts.For clarity sake, of being therefore only in FIG in two compensating units 5,6 marks reference character completely.Only part indicate another compensating unit 6 of reference character feature---as long as these features are not described again---in its structure and the mode of action corresponding to below for the feature described by the first compensating unit 5.
Accordingly, each in two compensating units has at least one first and second parts 7,8, and described parts are connected to each other by compensation mechanism 9.Compensation mechanism 9 compensates the skew of axial, the radial and/or angle between two parts 7,8.In the present example, compensation mechanism 9 comprises elastic coupling element 10.Described elastic coupling element 10 to be releasably connected with second component 8 in its second end region with first component 7 in its first end region.
As the alternative scheme of the embodiment shown in Fig. 1, compensation mechanism 9 is in a kind of outer toothed portion can in this unshowned alternative embodiment with longitudinal spherical shape of a structure on second component 8, in this outer toothed portion constructs on first component 7 with one, teeth portion engages, and therefore compensates clutch 4 and is configured to circle-arc tooth clutch.
Two compensating units 5,6 have fixed area 11,12 respectively on its side towards corresponding axle 2,3.In fixed area 11,12, compensating unit 5,6 and corresponding axle 2,3 are releasably and be not connected rotatably.Such structure compensating unit 5,6 is connected with the releasable of axle 2,3 of corresponding configuration, makes corresponding compensating unit 5,6 and the axle 2,3 that for this reason arranges have the overlap region 13,14 in axial direction extended.Based on this overlap that especially radially shape is sealed, corresponding compensating unit 5,6 can not radially be separated relative to the axle 2,3 of corresponding configuration.
In the present example, the first component 7 of the first compensating unit 5 has the first end-tooth 15.Similarly, the second compensating unit 6 has towards the second end-tooth 16 of the second axle 3.By end-tooth 15,16, compensating unit 5,6 in its fixed area 11,12 with the axle 2,3 of corresponding configuration along the circumferential direction with radial direction each other shape be fixedly connected with in locking manner.But as an alternative, the second fixed area 12 also can be configured to different relative to the first fixed area 11.Also can expect, the second fixed area 12 has extruding in conjunction with hub portion, and the second axle 3 is along the circumferential direction pressed into force closure this extruding in conjunction with in hub portion.
In the first overlap region 13, the first compensating unit 5, especially its first component 7 overlap each other with the first axial length 17 to its first axle 2 with configuration.Different from the embodiment shown in Fig. 1, the second overlap region 14 of the second compensating unit 6 also can have axial length greater or lesser compared with the first axial length 17.In order to determine the first axial length 17, first component 7 has the first axial stop 18, and this first axial stop abuts in the second axial stop 19 of the first axle 2.Two axial stop 18,19 are made up of the end-tooth be engaged with each other of the first compensating unit 5 and the first axle 2.Therefore first axial length 17 of the first overlap region 13 is determined by the tooth depth of the end-tooth be engaged with each other.
Throw off with the axis of corresponding axle 2,3 to prevent compensating clutch 4 at clutch device 1 run duration, compensating unit 5,6 has at least one axial restraint element 20 respectively.This axial restraint element 20 is configured to screw in the present example, and this screw extends through the center hole 21 of first component 7.On its end towards axle 2, fixed element 20 is threaded with axle 2.Together with compensating unit 5,6 is in axial direction pressed in two axial stop 18,19 of axle 2,3 thus.
According to Fig. 1, two compensating units 5,6 especially by its corresponding second component 8 in a common join domain 22 releasably and be not connected to each other rotatably.Between two compensating units 5,6, at least one spacer element 23 is provided with in join domain 22.Spacer element is space washer at present construction, also can expect spacer ring at this.Spacer element 23 especially has some through holes 24 being parallel to spin axis orientation in its outer circumferential area, and fastening piece 25 can be each passed through this through hole.By fastening piece 25, two compensating units 5,6, especially its corresponding second component 8 are releasably and rotatably not each other and be connected with spacer element 23.Two of spacer element 23 towards corresponding compensating unit 5,6, the end face of especially corresponding second component 8 is configured to plane and/or smooth according to Fig. 1.Spacer element 23 radially can be removed when not moving axially one of two compensating units 5,6 when taking off fastening piece 25 from join domain 22 thus.
Spacer element 23 has the second axial length 26.Therefore first compensating unit 5 and the second compensating unit 6 are in axial direction spaced apart from each other with the degree of the second axial length 26.As seen from Figure 1, second axial length 26 constructs large like this compared with the first axial length 17 of the first overlap region 13 of the first compensating unit 5, so that the first compensating unit 5 can move at least the first axial length 17 to the second compensating unit 6 direction when taking off spacer element 23, separable first compensating unit 5 and configuration connect to the effect that the shape between its first axle 2 is sealed thus.Compensate clutch 4 to be thus removed from clutch device 1, and assembly, especially gear unit and/or the driver element without the need to additionally separately pulling down one of two axles 2,3 and/or be connected with corresponding axle.
In order to dismantle the compensation clutch 4 be connected with two axles 2,3 in FIG, first spacer element 23 must be taken off from join domain 22.Fastening piece 25 must be taken off for this reason.Then spacer element 23 radially can be pulled out from join domain 22, thus form space (free space) between two compensating units 5,6, the axis that this space has the second axial length 26 degree extends.Unclamp the axial restraint element 2 of the first compensating unit 5 subsequently, the first compensating unit 5 in axial direction can be removed to its first axle 2 from configuration.Due to now because the second axial length 26 taking off the space that spacer element 23 is formed constructs be greater than the first axial length 17 of the first overlap region 13, between separable first compensating unit 5 and axle 2 along the circumferential direction and/or the sealed effect connection of the shape that formed of radial direction.For this reason, the first compensating unit 5 in axial direction leaves the first axle 2 and moves to the second compensating unit 6 direction, and the first overlap region 13 is reduced gradually.Once the first compensating unit 5 is separated each other completely with two end-tooths 15 of the first axle 2, namely with the degree separation of the first axial length or tooth depth, the first compensating unit 5 can radially be removed.In the end in a step, present second compensating unit 6 also can be separated with the second axle 3 and in axial direction remove from the second axle, based on the spacer element 23 taken off and the first compensating unit 5 taken off, the axial air gap that present existence is enough, to connect by axially removing from the second axle 3 effect separated in the second fixed area 12.Once the second compensating unit 6 is separated with the second axle 3, the second compensating unit also can radially be removed from clutch device 1.The installation compensating clutch 4 is undertaken by contrary order.
According to embodiment shown in Fig. 1, preferably the second compensating unit 6, especially its second fixed area are configured to identical.But alternatively scheme also can be expected, the second compensating unit 6, especially its first component 7 have extruding in conjunction with hub portion, and the shaft end of the second axle 3 is along the circumferential direction pressed into force closure this extruding in conjunction with in hub portion.In addition, the second overlap region 14 also can have the axial length being different from the first overlap region 13.Also can expect, in one in this unshowned alternative embodiment, spacer element 23 is not connected with the second compensating unit 6 shown in Fig. 1, but is directly connected with the second axle 3.In the case, compensate clutch 4 and only comprise a unique compensating unit 5.
The present invention is not limited to shown and described embodiment.In right as feature is carried out combine flexible program be possible equally, even if this flexible program represents with different embodiments and describes.
Reference numerals list
1 clutch device
2 first axles
3 second axles
4 compensate clutch
5 first compensating units
6 second compensating units
7 first components
8 second components
9 compensation mechanisms
10 elastic coupling elements
11 first fixed area
12 second fixed area
13 first overlap regions
14 second overlap regions
15 first end-tooths
16 second end-tooths
17 first axial lengths
18 first axial stop
19 second axial stop
20 fixed elements
21 center holes
22 join domains
23 spacer elements
24 through holes
25 fastening pieces
26 second axial lengths
Claims (16)
1. for not rotatably and deviation compensation connect two axles (2, 3), in particular for the compensation clutch (4) of driving side in rail vehicle, comprise the first and second compensating units (5, 6) for compensating two axles (2, 3) axis between, the skew of radial direction and/or angle, wherein, described two compensating units (5, 6) in a join domain (22) releasably and be not interconnected rotatably and respectively there is on the side that it deviates from each other a fixed area (11, 12) for the axle (2 for this reason arranged, 3) releasably and do not connect rotatably, wherein, such structure fixed area (11 described at least one, 12), compensating unit (5) in axial direction can be fixed with the first axial length (17) overlappingly with the axle arranged (2) for this reason, it is characterized in that, spacer element (23) is provided with in described join domain (22), this spacer element is by two compensating units (5, 6) be in axial direction spaced apart from each other with the second axial length (26), and described second axial length (26) is more than or equal to the first axial length (17), the compensating unit (5) overlapping with axle (2) in axial direction can be removed from axle (2) with at least the first axial length (17) when taking off spacer element (23), so that dismounting compensates clutch (4).
2. according to the compensation clutch of the claims, it is characterized in that, the fixed area (11,12) of at least one compensating unit of such structure (5,6), make compensating unit (5,6) can with configuration to its axle (2,3) along the circumferential direction shape be connected in locking manner, so that transmitting torque.
3. according to one or more compensation clutch of the claims, it is characterized in that, described fixed area (11,12) has teeth portion, especially end-tooth (15), not to be connected rotatably with the axle arranged (2,3) for this reason.
4. according to one or more compensation clutch of the claims, it is characterized in that, described compensating unit (5,6) especially has axial stop (18) in its fixed area (11,12), determines the first axial length (17) by this axial stop.
5. according to one or more compensation clutch of the claims, it is characterized in that, described axial stop (18) is arranged in axial direction especially arranging at interval with the first axial length on the end of axle and/or with this end of compensating unit.
6. according to one or more compensation clutch of the claims, it is characterized in that, described axial stop (18) is made up of Topland, flank and/or the alveolar surface of end-tooth (15,16).
7. according to one or more compensation clutch of the claims, it is characterized in that, described compensating unit (5,6) especially has fixed element (20), the especially screw of at least one axis in its fixed area (11,12), by this fixed element, compensating unit (5,6) in axial direction releasably can connect with overlapping axle (2,3).
8. according to one or more compensation clutch of the claims, it is characterized in that, described end-tooth (15,16) has at least one hole in axial direction extended, especially center hole (21), fixed element (20) extends through this center hole, releasably to fix with axle (2,3).
9. according to one or more compensation clutch of the claims, it is characterized in that, compensating unit described at least one (5,6) has first component (7) for being releasably connected with axle (2,3) and second component (8), this second component is releasably connected with spacer element (23) and/or another compensating unit (5,6) in join domain (22), and the first and second parts are by being coupled each other for the compensation mechanism (9) of compensating shaft skew.
10. according to one or more compensation clutch of the claims, it is characterized in that, described compensation clutch (4) is configured to circle-arc tooth clutch and/or has an outer toothed portion in longitudinal spherical shape of the upper structure of second component (8) for the compensation mechanism (9) of compensating shaft skew, and this outer toothed portion engages in the upper interior teeth portion constructed of first component (7) with one.
11. according to one or more compensation clutch of the claims, it is characterized in that, described compensation clutch (4) is configured to elastic torsion clutch and/or has at least one flexible connecting element (10) for the compensation mechanism (9) of compensating shaft skew, and this connecting element is connected with second component (8) on its other side with first component (7) on one side thereof.
12. according to one or more compensation clutch of the claims, it is characterized in that, two edge face structures towards corresponding compensating unit (5,6) of described spacer element (23) become plane and/or directed perpendicular to the spin axis compensating clutch (4).
13. according to one or more compensation clutch of the claims, it is characterized in that, described spacer element (23) has the through hole (24) being parallel to spin axis orientation in its outer circumferential area, and the fastening piece (25) that two compensating units (5,6) are connected to each other is extended through described through hole.
14. according to one or more compensation clutch of the claims, it is characterized in that, described spacer element (23) passes through bolt with corresponding compensating unit (5,6)---especially radially removable bolt---, and shape is connected in locking manner in a circumferential direction.
15. in particular for the clutch device (1) of driving side in rail vehicle, comprise the first and second axles (2, 3), described first and second axles by compensate clutch (4) not rotatably and deviation compensation be interconnected, wherein, described compensation clutch (4) comprises the first and second compensating units (5, 6) for compensating two axles (2, 3) axis between, the skew of radial direction and/or angle, described first and second compensating units in a join domain (22) releasably and be not interconnected rotatably and respectively on the side that it deviates from each other a fixed area (11, 12) with the axle (2 of corresponding configuration in, 3) releasably and do not connect rotatably, and described two compensating units (5, 6) at least one with configuration to its axle (2, 3) in axial direction connect overlappingly with the first axial length (17), it is characterized in that, described compensation clutch (4) is according to one or more structure of the claims.
16. according to the clutch device of the claims, it is characterized in that, at least one in described two axles (2,3) has end-tooth and/or the second axial stop (19), and this second axial stop (19) preferably abuts in first axial stop (18) of compensating unit (5,6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014204221.6 | 2014-03-07 | ||
| DE102014204221.6A DE102014204221A1 (en) | 2014-03-07 | 2014-03-07 | Compensating coupling with spacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104895943A true CN104895943A (en) | 2015-09-09 |
| CN104895943B CN104895943B (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410729177.5A Active CN104895943B (en) | 2014-03-07 | 2014-12-03 | Compensation clutch with spacer element |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104895943B (en) |
| DE (1) | DE102014204221A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020202162A1 (en) | 2020-02-20 | 2021-08-26 | Zf Friedrichshafen Ag | Compensating coupling |
| DE102020203864A1 (en) * | 2020-04-30 | 2021-11-04 | Zf Friedrichshafen Ag | Compensating coupling |
| CN113517633A (en) * | 2021-07-09 | 2021-10-19 | 西门子能源国际公司 | Installation compensator device and method of removing an installation compensator device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743216A (en) * | 1985-04-01 | 1988-05-10 | Chengdu Seamless Steel Tupe Plant | Rotary safety coupling for transmitting large torques |
| WO2006082335A1 (en) * | 2005-02-01 | 2006-08-10 | Peugeot Citroen Automobiles Sa | Device for coupling a rotor of a rotating electrical machine with the gearbox primary shaft of a motor vehicle heat engine |
| CN1963251A (en) * | 2006-12-07 | 2007-05-16 | 中国船舶重工集团公司第七一一研究所 | Self-supporting large-deflection high-elasticity coupling |
| CN200989389Y (en) * | 2006-03-14 | 2007-12-12 | 江西科技师范学院 | Metal laminated shaft coupling |
| CN101178097A (en) * | 2007-11-19 | 2008-05-14 | 黄天梵 | Combined special-shaped diaphragm flexible shaft coupling |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992001873A1 (en) * | 1990-07-23 | 1992-02-06 | Zurn Industries, Inc. | Diaphragm pack coupling with integral fillers |
| DE4321986C2 (en) | 1993-07-01 | 1999-02-18 | Zf Hurth Bahntechnik Gmbh | Tooth coupling, especially for a drive unit of a rail vehicle |
| DE10030930B4 (en) * | 2000-06-24 | 2009-04-09 | Robert Bosch Gmbh | Coupling arrangement for transmitting a torque |
| DE102012002660B4 (en) | 2012-02-10 | 2022-11-17 | Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG | Elastic double torsion clutch |
-
2014
- 2014-03-07 DE DE102014204221.6A patent/DE102014204221A1/en active Pending
- 2014-12-03 CN CN201410729177.5A patent/CN104895943B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743216A (en) * | 1985-04-01 | 1988-05-10 | Chengdu Seamless Steel Tupe Plant | Rotary safety coupling for transmitting large torques |
| WO2006082335A1 (en) * | 2005-02-01 | 2006-08-10 | Peugeot Citroen Automobiles Sa | Device for coupling a rotor of a rotating electrical machine with the gearbox primary shaft of a motor vehicle heat engine |
| CN200989389Y (en) * | 2006-03-14 | 2007-12-12 | 江西科技师范学院 | Metal laminated shaft coupling |
| CN1963251A (en) * | 2006-12-07 | 2007-05-16 | 中国船舶重工集团公司第七一一研究所 | Self-supporting large-deflection high-elasticity coupling |
| CN101178097A (en) * | 2007-11-19 | 2008-05-14 | 黄天梵 | Combined special-shaped diaphragm flexible shaft coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014204221A1 (en) | 2015-09-10 |
| CN104895943B (en) | 2018-12-07 |
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