CN106985876A - Three establishment rolling stocks - Google Patents
Three establishment rolling stocks Download PDFInfo
- Publication number
- CN106985876A CN106985876A CN201611248892.2A CN201611248892A CN106985876A CN 106985876 A CN106985876 A CN 106985876A CN 201611248892 A CN201611248892 A CN 201611248892A CN 106985876 A CN106985876 A CN 106985876A
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- Prior art keywords
- locomotive
- connecting plate
- articulated section
- hinge
- rolling stock
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
- B61G1/10—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
- B61G1/02—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means having links or bars coupling or uncoupling by rotating around a transverse horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
Rolling stock is worked out the invention discloses one kind three, three establishment rolling stocks include the first locomotive, the second locomotive and the 3rd locomotive, the first fixation hinge and rotating hinge are provided between first locomotive and the second locomotive, the second fixation hinge is provided between second locomotive and the 3rd locomotive and is freely cut with scissors, first fixes hinge positioned at the underface of rotating hinge, and second, which fixes hinge, is located at the underface freely cut with scissors.Three establishment rolling stocks according to embodiments of the present invention, while curve negotiating requirement is met, can improve the stability between adjacent two locomotives, thus improve the riding comfort of passenger in three establishment rolling stocks.
Description
Technical field
The present invention relates to vehicle manufacture field, rolling stock is worked out in particular to one kind three.
Background technology
In rolling stock, two adjacent locomotives are hinged and connected.In correlation technique, have between two adjacent locomotives
It can nod and relatively rotate with lateral oscillation, longitudinal direction between the free degree in three directions, i.e., two adjacent locomotives, the technology
Means can meet the curve negotiating requirement of rolling stock, be easy to rolling stock by bend and ramp, yet with adjacent
Two locomotives between the free degree it is larger, two adjacent locomotives reduce the stability of locomotive, thus dropped easily with respect to rotation
The riding comfort of passenger in low three establishments rolling stocks.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
Purpose is the three establishment rolling stocks for proposing a kind of stability that can at least improve locomotive to a certain extent.
According to of the present invention three establishment rolling stocks, including the first locomotive, the second locomotive and the 3rd locomotive, described the
Be provided with the first fixation hinge and rotating hinge between one locomotive and second locomotive, second locomotive and the 3rd locomotive it
Between be provided with the second fixation hinge and freely cut with scissors, it is described first fix hinge be located at the rotating hinge underface, it is described second fixation
Hinge is located at the underface freely cut with scissors.
According to of the present invention three establishment rolling stocks, while curve negotiating requirement is met, phase can be improved
Stability between adjacent two locomotives, thus improves the riding comfort of passenger in three establishment rolling stocks.
In addition, can also have technical characteristic additional as follows according to three above-mentioned establishment rolling stocks of the present invention:
Preferably, the first fixation hinge includes the first connecting plate, the second connecting plate and the first articulated section, first hinge
Socket part is connected with first connecting plate and second connecting plate, and first connecting plate is connected with first locomotive, institute
The second connecting plate is stated with second locomotive to be connected.
Further, first articulated section is oscillating bearing.
Further, the rotating hinge includes the 3rd connecting plate, the 4th connecting plate and the second articulated section, and described second is hinged
Portion is connected with the 3rd connecting plate and the 4th connecting plate, and the 3rd connecting plate is connected with first locomotive, described
4th connecting plate is connected with second locomotive, wherein second hinge point is in the surface of first articulated section.
Further, second articulated section is oscillating bearing or rubber bushing.
Further, the 3rd connecting plate is for " V " shape and including two telescopic arms.
Preferably, the second fixation hinge includes the 5th connecting plate, the 6th connecting plate and the 3rd articulated section, the 3rd hinge
Socket part is connected with the 5th connecting plate and the 6th connecting plate, and the 5th connecting plate is connected with second locomotive, institute
The 6th connecting plate is stated with the 3rd locomotive to be connected.
Further, it is described freely to cut with scissors including the 7th connecting plate, the 8th connecting plate and draw bar, the upper end of the draw bar
The 4th articulated section is provided between the 7th connecting plate, is set between the lower end of the draw bar and the 8th connecting plate
There is the 5th articulated section, the draw bar is located at the surface of the 3rd articulated section.
Further, the 4th articulated section and the 5th articulated section are knuckle bushing.
Further, the 4th articulated section and at least one in the 5th articulated section are rubber arthrosis bushing.
Brief description of the drawings
Fig. 1 is the structural representation of three establishment rolling stocks of the embodiment of the present invention;
Fig. 2 is schematic diagram of first locomotive relative to the second locomotive lateral oscillation of the embodiment of the present invention;
Fig. 3 is schematic diagram of second locomotive relative to the 3rd locomotive lateral oscillation of the embodiment of the present invention;
Fig. 4 is the second locomotive of the embodiment of the present invention relative to the schematic diagram that the 3rd locomotive is longitudinally nodded;
Fig. 5 is the structural representation of the first fixation hinge of the embodiment of the present invention;
Fig. 6 is the structural representation of the rotating hinge of the embodiment of the present invention;
Fig. 7 is the structural representation of the second fixation hinge of the embodiment of the present invention;
Fig. 8 is the structural representation freely cut with scissors of the embodiment of the present invention.
Reference:
Three establishment rolling stocks 100, the first locomotive 1, the second locomotive 2, the 3rd locomotive 3, first fixes hinge 4, the first connection
Plate 41, the second connecting plate 42, the first articulated section 43, rotating hinge 5, the 3rd connecting plate 51, telescopic arm 511, the 4th connecting plate 52, the
Two articulated sections 53, second fixes hinge 6, and the 5th connecting plate 61, the 6th connecting plate 62, the 3rd articulated section 63 freely cuts with scissors 7, and the 7th connects
Fishplate bar 71, the 8th connecting plate 72, draw bar 73, the 4th articulated section 74, the 5th articulated section 75, threaded fastener 8.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " length ", " on ", " under ",
"front", "rear", "left", "right", " vertical ", " level ", " axial direction ", etc. instruction orientation or position relationship be based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than indicate or imply signified device
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be that machinery connects
Connect or electrically connect or can communicate with one another;Can be joined directly together, can also be indirectly connected to by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The present invention is described below in conjunction with the accompanying drawings and with reference to specific embodiment.
Three establishment rolling stocks 100 of the embodiment of the present invention are described with reference to Fig. 1-Fig. 8 first.
As Figure 1-Figure 8, three establishment rolling stocks 100 of the embodiment of the present invention can include the first locomotive 1, the second machine
The locomotive 3 of car 2 and the 3rd, can rotationally be connected between the first locomotive 1 and the second locomotive 2, the 3rd locomotive 3 and the second locomotive 2
Between can rotationally be connected.
It should be noted that three establishment rolling stocks 100 can be followed successively by the first locomotive 1, the and of the second locomotive 2 from front to back
3rd locomotive 3, the first locomotive 1, the second locomotive 2 and the 3rd locomotive 3 can also be followed successively by from back to front.
As depicted in figs. 1 and 2, the first fixation hinge 4 and rotating hinge can be provided between the first locomotive 1 and the second locomotive 2
5, first fixes the free degree that hinge 4 can make the first locomotive 1 have three directions relative to the second locomotive 2, i.e., first fixes hinge 4
The first locomotive 1 can be made to be nodded relative to the lateral oscillation of the second locomotive 2 (swinging in left-right direction in fig. 1 and 2), longitudinal direction
(swinging along the vertical direction in fig. 1 and 2) and relatively rotate (longitudinal centre line i.e. around vehicle traveling direction is swung).
Rotating hinge 5 can make the first locomotive 1 relative to 2 frees degree with a direction of the second locomotive, i.e. rotating hinge 5
The first locomotive 1 can be made relative to the lateral oscillation of the second locomotive 2, but limit longitudinal direction of first locomotive 1 relative to the second locomotive 2
Nod and relatively rotate.
Due to the first fixation hinge 4 and rotating hinge 5, the first locomotive 1 are provided between the first locomotive 1 and the second locomotive 2 simultaneously
May only be complete relative to the free degree between the lateral oscillation of the second locomotive 2, i.e. the first locomotive 1 and the second locomotive 2 in this direction
Release, and the free degree between the first locomotive 1 and the second locomotive 2 in other both directions is limited by rotating hinge 5, Jin Er
One locomotive 1 substantially can not be nodded and relatively rotated relative to the longitudinal direction of the second locomotive 2.
Thus, relative second locomotive 2 of the first locomotive 1 is more stablized when three establishment rolling stocks 100 are travelled, while being easy to three
Establishment rolling stock 100 is travelled on bend, and meeting the curve negotiating of three establishment rolling stocks 100 in the horizontal direction will
Ask.
Nodded and relatively it should be noted that rotating hinge 5 can not be entirely limited the relative longitudinal direction of second locomotive 2 of the first locomotive 1
Rotate, i.e. the first locomotive 1 still slightly can longitudinally nod and slightly relatively rotate with respect to the second locomotive 2, thus protect
While demonstrate,proving the stability of the first locomotive 1 and the second locomotive 2, certain flexibility can be still kept.
First, which fixes hinge 4, can increase the bonding strength between the first locomotive 1 and the second locomotive 2.First fixes hinge 4 can be with
Positioned at the underface of rotating hinge 5, first, which fixes hinge 4 and rotating hinge 5, can be located at the first locomotive 1 and the length side of the second locomotive 2
To perpendicular bisector on, be thus easy to the first locomotive 1 to be rotated relative to the second locomotive 2.
It is shown as shown in Figure 1, Figure 3 and Figure 4, the second fixation hinge 6 and oneself can be provided between the second locomotive 2 and the 3rd locomotive 3
By hinge 7, second fixes the free degree that hinge 6 can make the second locomotive 2 have three directions relative to the 3rd locomotive 3, i.e., second consolidates
Surely hinge 6 can make the second locomotive 2 (be put in left-right direction in Fig. 1, Fig. 3 and Fig. 4 relative to the lateral oscillation of the 3rd locomotive 3
It is dynamic), longitudinal direction nods and (swung along the vertical direction i.e. in Fig. 1, Fig. 3 and Fig. 4) and relative rotation.
Freely cutting with scissors 7 can make the second locomotive 2 relative to 3 frees degree with both direction of the 3rd locomotive, i.e., freely cut with scissors 7
The second locomotive 2 can be made to be nodded relative to the lateral oscillation of the 3rd locomotive 3 and longitudinal direction, but limit the second locomotive 2 relative to the
The relative rotation of three locomotives 3.
Due to the second fixation hinge 6 is provided between the second locomotive 2 and the 3rd locomotive 3 simultaneously and 7, the second locomotive 2 are freely cut with scissors
It can be nodded relative to the lateral oscillation of the 3rd locomotive 3 and longitudinal direction, i.e., in the two directions between the second locomotive 2 and the 3rd locomotive 3
The free degree discharge completely, and between the second locomotive 2 and the 3rd locomotive 3 another remaining direction the free degree by freedom
The limitation of hinge 7, and then the second locomotive 2 substantially longitudinally can not nod and relatively rotate relative to the 3rd locomotive 3.
Thus, relative 3rd locomotive 3 of the second locomotive 2 is more stablized when three establishment rolling stocks 100 are travelled, while being easy to three
Establishment rolling stock 100 travel on bend, meet three establishment rolling stocks 100 in the horizontal direction with the curve on vertical direction
Required by property.
Relatively rotated it should be noted that freely cutting with scissors 7 and can not be entirely limited relative 3rd locomotive 3 of the second locomotive 2, i.e., second
Locomotive 2 still can slightly be relatively rotated with respect to the 3rd locomotive 3, thus ensure the stabilization of the second locomotive 2 and the 3rd locomotive 3
While property, certain flexibility can be still kept.
Second, which fixes hinge 6, can increase the bonding strength between the second locomotive 2 and the 3rd locomotive 3.Second fixes hinge 6 can be with
Positioned at the underface for freely cutting with scissors 7, second fixes hinge 6 can be located at the second locomotive 2 and the length side of the 3rd locomotive 3 with freely cutting with scissors 7
To perpendicular bisector on, be thus easy to the second locomotive 2 to be rotated relative to the 3rd locomotive 3.
Three establishment rolling stocks 100 according to embodiments of the present invention, pass through the edge between the first locomotive 1 and the second locomotive 2
Above-below direction sets the first fixation to cut with scissors 4 and rotating hinge 5 respectively, and the song of rolling stock 100 in the horizontal direction is worked out meeting three
While line is required by property, relative second locomotive 2 of first locomotive 1 is more steady when can travel three establishment rolling stocks 100
It is fixed.
Meanwhile, by setting second to fix hinge 6 and oneself respectively along the vertical direction between the second locomotive 2 and the 3rd locomotive 3
, can while the establishment rolling stocks 100 of satisfaction three are required with the curve negotiating on vertical direction in the horizontal direction by hinge 7
So that relative 3rd locomotive 3 of the second locomotive 2 is more stablized when three establishment rolling stocks 100 are travelled.Thus, three establishment machines are improved
The riding comfort of passenger in car vehicle 100.
In some preferred embodiments, as shown in Figure 2 and Figure 5, first fix hinge 4 can include the first connecting plate 41,
Second connecting plate 42 and the first articulated section 43, the first connecting plate 41 be able to can be turned by the first articulated section 43 with the second connecting plate 42
Connect dynamicly.Specifically, the first articulated section 43 can be oscillating bearing, from there through the first articulated section 43, the first connecting plate 41
Can arbitrarily it be rotated in three directions relative to the second connecting plate 42.
First connecting plate 41 can be connected with the first locomotive 1, and the second connecting plate 42 can be connected with the second locomotive 2.Specifically
Ground, the first connecting plate 41 can be connected by multiple threaded fasteners 8 with the first locomotive 1, and the second connecting plate 42 can be by more
Individual threaded fastener 8 is connected with the second locomotive 2.Thus, the first fixation hinge 4 can strengthen between the first locomotive 1 and the second locomotive 2
Bonding strength.
In some specific embodiments, as shown in Figure 2 and Figure 6, rotating hinge 5 can include the 3rd connecting plate the 51, the 4th
The articulated section 53 of connecting plate 52 and second, the 3rd connecting plate 51 can be connected by the second articulated section 53 with the 4th connecting plate 52.
In some more specific embodiments, the second articulated section 53 can be oscillating bearing.It is more specific at other
Embodiment in, the second articulated section 53 can also be rubber bushing.Thus, by the second articulated section 53, the 3rd connecting plate 51 is only
It can in the horizontal freely swing relative to the 4th connecting plate 52, and can not be nodded relative to the longitudinal direction of the 4th connecting plate 52 or relatively
Rotate.
As shown in Fig. 2 the 3rd connecting plate 51 can be connected with the first locomotive 1, the 4th connecting plate 52 can be with the second locomotive 2
It is connected.More specifically, as shown in fig. 6, the 3rd connecting plate 51 can be " V " shape, and the 3rd connecting plate 51 can include two
Telescopic arm 511, telescopic arm 511 can freely stretch along its length, and two telescopic arms 511 can be with a certain angle and can phase
Meet at the second articulated section 53.When the first locomotive 1 is rotated relative to the second locomotive 2, angle between two telescopic arms 511 can be with
Constant, the length of one of telescopic arm 511 can change, so that the second locomotive 2 is smoothly relative to 3 turns of the 3rd locomotive
It is dynamic.
As shown in Fig. 2 the second articulated section 53 can be located at the surface of the first articulated section 43, so that in the phase of the first locomotive 1
When being rotated to the second locomotive 2, the first connecting plate 41 and the 3rd connecting plate 51 can respectively simultaneously relative to the second connecting plate 42 with
And the 4th connecting plate 52 rotate, and then be easy to the first locomotive 1 smoothly to be rotated relative to the second locomotive 2.
In some preferred embodiments, as shown in Fig. 3, Fig. 4 and Fig. 7, second, which fixes hinge 6, can include the 5th connecting plate
61st, the 6th connecting plate 62 and the 3rd articulated section 63, the 5th connecting plate 61 can pass through the 3rd articulated section 63 and the 6th connecting plate 62
It is rotatably coupled.Specifically, the 3rd articulated section 63 can be oscillating bearing, from there through the 3rd articulated section 63, the 5th connection
Plate 61 can arbitrarily be rotated relative to the 6th connecting plate 62 in three directions.
5th connecting plate 61 can be connected with the second locomotive 2, and the 6th connecting plate 62 can be connected with the 3rd locomotive 3.Specifically
Ground, the 5th connecting plate 61 can be connected by multiple threaded fasteners 8 with the second locomotive 2, and the 6th connecting plate 62 can be by more
Individual threaded fastener 8 is connected with the 3rd locomotive 3.Thus, the second fixation hinge 6 can strengthen between the second locomotive 2 and the 3rd locomotive 3
Bonding strength.
In some specific embodiments, as shown in figure 8, the 7th connecting plate 71, the 8th connecting plate can be included by freely cutting with scissors 7
72 and draw bar 73, the 7th connecting plate 71 can be connected by draw bar 73 with the 8th connecting plate 72.
When three establishment rolling stocks 100 are along straight-line travelling, the 7th connecting plate 71 can be located at the upper of the 8th connecting plate 72
Side, so that draw bar 73 can be vertically arranged along the vertical direction.
7th connecting plate 71 can be connected with the second locomotive 2, and the 8th connecting plate 72 can be connected with the 3rd locomotive 3, specifically
Ground, the 7th connecting plate 71 can be connected by multiple threaded fasteners 8 with the second locomotive 2, and the 8th connecting plate 72 can be by more
Individual threaded fastener 8 is connected with the 3rd locomotive 3.
As shown in figure 8, the upper end of draw bar 73 can be provided with the 4th articulated section 74 between the 7th connecting plate 71, traction
The lower end of bar 73 can be provided with the 5th articulated section 75 between the 8th connecting plate 72, in some specific embodiments, and the 4th
The articulated section 75 of articulated section 74 and the 5th can be knuckle bushing.
In some more specific embodiments, one can close for rubber in the 4th articulated section 74 and the 5th articulated section 75
Bushing is saved, in other more specific embodiments, can be closed in the 4th articulated section 74 and the 5th articulated section 75 for rubber
Bushing is saved, it is possible thereby to ensure draw bar 73 while being rotatably coupled with the 7th connecting plate 71 and the 8th connecting plate 72, is entered
And it is easy to the 3rd locomotive 3 relative to the rotation of the second locomotive 2.
When three establishment 100 curve maneuvers in the horizontal direction of rolling stock, draw bar 73 can be rotated in the horizontal direction,
So as to which the second locomotive 2 can be swung laterally relative to the 3rd locomotive 3 or so, when three establishment rolling stocks 100 are on vertical direction edge
During curve driving, draw bar 73 can be rotated in vertical direction, so that the second locomotive 2 can be indulged relative to the 3rd locomotive about 3
To nodding, rolled in addition, draw bar 73 can also limit the second locomotive 2 relative to the 3rd locomotive 3.
As shown in Figure 3 and Figure 4, draw bar 73 can be located at the surface of the 3rd articulated section 63, so that in the phase of the second locomotive 2
When being rotated to the 3rd locomotive 3, the 5th connecting plate 61 and the 7th connecting plate 71 can respectively simultaneously relative to the 6th connecting plate 62 with
And the 8th connecting plate 72 rotate, and then be easy to the second locomotive 2 smoothly to be rotated relative to the 3rd locomotive 3.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Not be the same as Example or example described in bright book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. one kind three works out rolling stock, it is characterised in that including:
First locomotive, the second locomotive and the 3rd locomotive, the first fixation is provided between first locomotive and second locomotive
Hinge and rotating hinge, are provided with the second fixation hinge and freely cut with scissors, described first consolidates between second locomotive and the 3rd locomotive
Fixed hinge is positioned at the underface of the rotating hinge, and described second, which fixes hinge, is located at the underface freely cut with scissors.
2. three establishments rolling stock according to claim 1, it is characterised in that the first fixation hinge includes:
First connecting plate, the second connecting plate and the first articulated section, first articulated section and first connecting plate and described the
Two connecting plates are connected, and first connecting plate is connected with first locomotive, second connecting plate and the second locomotive phase
Even.
3. three establishments rolling stock according to claim 2, it is characterised in that first articulated section is oscillating bearing.
4. three establishments rolling stock according to claim 2, it is characterised in that the rotating hinge includes:3rd connecting plate,
4th connecting plate and the second articulated section, second articulated section are connected with the 3rd connecting plate and the 4th connecting plate, institute
State the 3rd connecting plate with first locomotive to be connected, the 4th connecting plate is connected with second locomotive, wherein described second
Hinge point is in the surface of first articulated section.
5. it is according to claim 4 three establishment rolling stock, it is characterised in that second articulated section be oscillating bearing or
Rubber bushing.
6. three establishments rolling stock according to claim 4, it is characterised in that the 3rd connecting plate two is " V " shape
And including telescopic arm.
7. three establishments rolling stock according to claim 1, it is characterised in that the second fixation hinge includes:
5th connecting plate, the 6th connecting plate and the 3rd articulated section, the 3rd articulated section and the 5th connecting plate and described the
Six connecting plates are connected, and the 5th connecting plate is connected with second locomotive, the 6th connecting plate and the 3rd locomotive phase
Even.
8. it is according to claim 7 three establishment rolling stock, it is characterised in that it is described freely cut with scissors including:
7th connecting plate, the 8th connecting plate, draw bar, are provided between the upper end of the draw bar and the 7th connecting plate
Four articulated sections, are provided with the 5th articulated section between the lower end of the draw bar and the 8th connecting plate, the draw bar is located at
The surface of 3rd articulated section.
9. three establishments rolling stock according to claim 8, it is characterised in that the 4th articulated section and the described 5th hinge
Socket part is knuckle bushing.
10. three establishments rolling stock according to claim 9, it is characterised in that the 4th articulated section and the described 5th
At least one in articulated section is rubber arthrosis bushing.
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CN201611248892.2A CN106985876A (en) | 2016-12-29 | 2016-12-29 | Three establishment rolling stocks |
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CN201611248892.2A CN106985876A (en) | 2016-12-29 | 2016-12-29 | Three establishment rolling stocks |
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CN108032863A (en) * | 2017-12-22 | 2018-05-15 | 中车株洲电力机车有限公司 | A kind of three-axle bogie for track traffic |
CN109969211A (en) * | 2019-04-04 | 2019-07-05 | 中车青岛四方机车车辆股份有限公司 | The headwall and rail vehicle of vehicle end anti-rolling device mounting assembly, rail vehicle |
DE102019109611A1 (en) * | 2019-04-11 | 2020-10-15 | Bombardier Transportation Gmbh | JOINT DEVICE FOR AN ARTICULATED VEHICLE AND ARTICULATED VEHICLE |
FR3101049A1 (en) * | 2019-09-23 | 2021-03-26 | Alstom Transport Technologies | Articulated vehicle articulation device, corresponding vehicle and adjustment method |
CN113968109A (en) * | 2021-11-08 | 2022-01-25 | 中国北方车辆研究所 | Multi-degree-of-freedom quick connecting device for vehicles in hilly and mountainous areas |
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CN108032863A (en) * | 2017-12-22 | 2018-05-15 | 中车株洲电力机车有限公司 | A kind of three-axle bogie for track traffic |
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CN109969211B (en) * | 2019-04-04 | 2020-06-02 | 中车青岛四方机车车辆股份有限公司 | Car end anti-rolling device installation assembly, end wall of railway vehicle and railway vehicle |
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CN113968109A (en) * | 2021-11-08 | 2022-01-25 | 中国北方车辆研究所 | Multi-degree-of-freedom quick connecting device for vehicles in hilly and mountainous areas |
CN113968109B (en) * | 2021-11-08 | 2024-03-15 | 中国北方车辆研究所 | Multi-degree-of-freedom quick connecting device for vehicles in hilly and mountainous areas |
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