CN207607492U - A kind of assisted diversion haulage gear and the single rail bogie component with it - Google Patents
A kind of assisted diversion haulage gear and the single rail bogie component with it Download PDFInfo
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- CN207607492U CN207607492U CN201721223360.3U CN201721223360U CN207607492U CN 207607492 U CN207607492 U CN 207607492U CN 201721223360 U CN201721223360 U CN 201721223360U CN 207607492 U CN207607492 U CN 207607492U
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- transmission arm
- haulage gear
- assisted diversion
- arm
- transmission
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Abstract
The utility model provides a kind of assisted diversion haulage gear and the single rail bogie component with it, including the first transmission arm disposed in parallel；With the second transmission arm, overload protection arrangement is equipped between first transmission arm and the second transmission arm；The assisted diversion haulage gear further includes several traction bar assemblies being connected with one end of first transmission arm and the second transmission arm, the dampening assembly being connected with the other end of first transmission arm and/or the second transmission arm, and the dampening assembly is extended in the same direction with the traction bar assembly.When bogie shakes, the dampening assembly can speed up the vibrations of decaying bogie, mitigate the relative impact between bogie and car body, and avoiding the occurrence of the problem of rigidity shakes influences comfort by bus.
Description
Technical field
The utility model belongs to single rail bogie field more particularly to a kind of assisted diversion haulage gear.
Background technology
In recent years, single-track vehicle with its good appearance, noise is small, climbing capacity is strong, turning radius is small, area occupied is small etc.
Many significant advantages, and the urban track traffic mode of low freight volume is positioning in having filled up, and is gradually handed in world's city rail
Certain market share is occupied in logical field, and especially rising and falling in road ramp, big, bend is more, radius is small, urban road is narrow, people
The big place of mouth density is even more to be favored；Since hypsography or line alignment are tortuous, inevitably lead to bogie and
Relative impact between car body influences the comfort of single-track vehicle seating.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of assisted diversion haulage gear with first novel purpose, can alleviates opposite between bogie and car body
Impact, improves the comfort of seating.
According to the assisted diversion haulage gear of the utility model embodiment, including the first transmission arm；Second transmission arm, it is described
Second transmission arm is arranged in parallel with first transmission arm；Overload protection arrangement, the overload protection arrangement are connected to described
Between one transmission arm and second transmission arm；Several traction bar assemblies, one end of several traction bar assemblies is respectively at institute
One end connection of the first transmission arm, the second transmission arm is stated, the other end of several traction bar assemblies is protected along with the overload
The vertical direction of protection unit extends；Dampening assembly, the dampening assembly and first transmission arm and/or the second transmission arm it is another
One end connects, and the dampening assembly is extended in the same direction with the traction bar assembly.
In addition, can also have following additional technology special according to the assisted diversion haulage gear of the utility model embodiment
Sign：
In one embodiment of the utility model, the dampening assembly includes the first damper and the second damping
Device, and first damper and the second damper are arranged in parallel.
In one embodiment of the utility model, first transmission arm includes the first transmission shaft, first transmission
The upper end of axis is equipped with transmission arm on first, and the lower end of first transmission shaft is equipped with the first underdrive arm.
In one embodiment of the utility model, second transmission arm includes second driving shaft, second transmission
The upper end of axis is equipped with transmission arm on second, and the lower end of the second driving shaft is equipped with the second underdrive arm.
In one embodiment of the utility model, transmission arm is respectively equipped with damping on transmission arm and second on described first
Device bearing, and one end of first damper and the second damper is pivotably connected to the vibration damping mounting respectively.
In one embodiment of the utility model, the first underdrive arm and the second underdrive arm are respectively equipped with traction
Bar assembly bearing, and one end of several traction bar assemblies is pivotably connected to the draw bar assembly holder respectively.
In one embodiment of the utility model, the traction bar assembly has two pivot pin ends, described two pivots
Drag spring thimble is equipped between end, two pivot pin ends are fixed with drag spring thimble by snap ring respectively.
In one embodiment of the utility model, the overload protection arrangement is transverse link, the transverse link
Both ends are respectively provided with a lateral node, and the body of rod is equipped between two lateral nodes, passes through card between the transverse direction node and the body of rod
Ring is fixed.
Second purpose of the utility model is to propose a kind of single rail bogie component, including framework, fill architecturally
Traveling component, power assembly and brake apparatus, the single rail bogie component have above-mentioned any one described in auxiliary turn
To haulage gear.
In one embodiment of the utility model, the assisted diversion haulage gear includes another traction bar assembly, described
It includes draw bar to draw bar assembly, and described draw bar one end is pivotably connected to draw bar mounting base, the other end and the structure
Frame is connected.
Compared with prior art, the utility model the advantages of it is as follows：
The dampening assembly installed on assisted diversion haulage gear can buffer the interaction between bogie and car body
Power improves the comfort that passenger takes.
Description of the drawings
Fig. 1 is a kind of assisted diversion haulage gear structural schematic diagram that the utility model one embodiment provides.
Fig. 2 is a kind of single rail bogie component structure diagram that the utility model one embodiment provides.
Specific implementation mode
The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
Referring to Fig. 1, the assisted diversion haulage gear 100 of the utility model embodiment, the assisted diversion haulage gear
For being connected between bogie and monorail train, including the first transmission arm 2；Second transmission arm 9, second transmission arm 9 with
First transmission arm 2 is arranged in parallel；Overload protection arrangement 5, the overload protection arrangement 5 are connected to first transmission arm 2
Between second transmission arm 9；Several traction bar assemblies 1, one end of several traction bar assemblies 1 are respectively at described the
One transmission arm 2, the second transmission arm 9 one end connection, it is several it is described traction bar assemblies 1 the other ends along with the overload protection
The vertical direction of device extends；Dampening assembly, the dampening assembly are another with first transmission arm, 2 and/or second transmission arm 9
One end connects, and the dampening assembly is extended in the same direction with the traction bar assembly.When bogie shakes, the dampening assembly energy
Enough vibrations for accelerating decaying bogie, the problem of mitigating the relative impact between bogie and car body, avoid the occurrence of rigid vibrations
Influence comfort by bus.
Further, several traction bar assemblies 1 include 2 draw bars, and 2 draw bars can be rigid metal
Bar, and every draw bar tool is equipped with drag spring thimble 13, two pivots there are two pivot pin end 11 between two pivot pin ends
End 11 is fixed with the drag spring thimble 13 by snap ring 12 respectively, so that pivot pin end 11 and drag spring thimble 13 can connect
It is fixed into an entirety.When monorail train passes through bend, the directive wheel of curve inner side is contacted prior to track girder generates phase interaction
Firmly, which passes sequentially through draw bar corresponding with curve inner side directive wheel, overload protection after passing to bogie
Device passes to draw bar corresponding on the outside of bend, and then passes to the directive wheel on the outside of bend, thus plays assisted diversion
Effect.
Further, the dampening assembly includes the first damper 4 and the second damper 7, and 4 He of the first damper
Second damper 7 is arranged in parallel, and the damping vibration provided using first damper, 4 and second damper 7, which can be alleviated, to be turned
To the transmission shaken between framework frame 16 and assisted diversion haulage gear.It should be noted that the dampening assembly of the utility model
May be other forms, such as using compressed spring etc. as the dampening assembly of the application.
Further, first transmission arm 2 includes the first transmission shaft, and the upper end of first transmission shaft is equipped on first
The lower end of transmission arm 3, first transmission shaft is equipped with the first underdrive arm 15；Second transmission arm 9 includes second driving shaft,
The upper end of the second driving shaft is equipped with transmission arm 10 on second, and the lower end of the second driving shaft is equipped with the second underdrive arm
14, thus it is convenient for management longitudinal traction and reduces pitching movement of the bogie relative to monorail train, and first transmission
Axis and second driving shaft are externally provided with dust cover, prevent dust, the hard grains of sand from being polluted to transmission shaft, and then influence the work of transmission shaft
Make performance, the dust cover is separately installed with pedestal in both sides up and down, by pedestal connection body framework, transmits car body with respect to bogie
Tractive force, and absorb laterally pendulum load with lotus, ensure the even running of vehicle.
Further, transmission arm 10 is L-shaped on transmission arm 3 and second on described first, and on described first transmission arm and
Transmission arm respectively includes the first arm, the second arm on second, and first arm is articulated with the second arm, wherein each first arm
Including upper and lower two support arms, it is equipped with vibration damping mounting between two support arms, first damper and the second damper
One end is pivotably connected to the vibration damping mounting respectively, and each second arm includes upper and lower two support arms, described in two
Overload protection arrangement bearing is equipped between support arm, for installing overload protection arrangement 5, specifically in the present embodiment, the mistake
Load protective device 5 is transverse link, and the both ends of the transverse link are respectively provided with a lateral node, are set between two lateral nodes
There is the body of rod, is fixed by snap ring between the transverse direction node and the body of rod so that lateral node and the body of rod can be connected into
One entirety, and two lateral nodes are separately mounted to the overload protection of transmission arm 10 on transmission arm 3 and second on described first
On device seat, wherein be set as weak end among the body of rod, the weakness end refers to that lever strength is minimum in this example
Part.When monorail train encounters derailing etc. under dangerous situations, by the destruction of transverse link weakness section, steering structure is thus protected
Other important stressed members on frame 16, to protect the safety of passenger.
Further, the first underdrive arm 15 and the second underdrive arm 14 are respectively equipped with draw bar assembly holder, and
One end of several traction bar assemblies 1 is pivotably connected to the draw bar assembly holder respectively, and the other end respectively can pivot
It is connected on bogie frame 16 with turning, so that several link assemblies 1 can be pivoted relative to bogie frame 16.
Based on above explanation, it should be appreciated that pass through several traction bar assemblies 1 and the first transmission arm 2 and the second transmission arm 9
Cooperation bogie pitching can be made to be adjusted and stablize, contribute to reduce guide tyre abrasion.
Such as Fig. 2, the utility model discloses a kind of single rail bogie components, for monorail train to be supported on monorail track
On, the single rail bogie component includes framework 16, fills traveling component 17, power assembly and brake apparatus architecturally, and
The single rail bogie component has the assisted diversion haulage gear described in above-mentioned any one, thus when bogie shakes,
Dampening assembly in the assisted diversion haulage gear can speed up the vibrations of decaying bogie, mitigate between bogie and car body
Relative impact, and then improve take comfort.
Further, the assisted diversion haulage gear includes another traction bar assembly, and the traction bar assembly includes leading
Draw bar 8, the draw bar 8 includes the body of rod, and one end of the body of rod is equipped with flexural pivot, is pivotably connected to draw bar mounting base
6, the other end is equipped with rubber bulb, is connected with the framework 16, and the rubber bulb has certain rigidity, can ensure
The relative displacement of bogie and car body, and cushioning effect can be provided, it is ensured that the comfort of monorail train.
Please refer to Fig. 1 and Fig. 2, the operation principle of assisted diversion haulage gear 100 is described in detail.
The assisted diversion haulage gear 100 passes through dampening assembly and several traction bar assemblies and 16 phase of bogie frame
Even, and the assisted diversion haulage gear 100 passes through pedestal connection body framework, it can be seen that, assisted diversion haulage gear 100
Play the role of transmitting tractive force or brake force between bogie frame and body frame.Specifically, pass through in monorail train
Bend or other situations and when bogie being caused to shake, traveling component is contacted with track girder generates interaction force, the phase interaction
Draw bar is passed sequentially through after firmly passing to bogie frame and damper is applied on transmission arm, then passes through transmission shaft and bottom
Seat is transmitted on car body, and wherein damper plays the role of reducing interaction force among this, mitigate bogie and car body it
Between relative impact, improve the comfort of seating.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of assisted diversion haulage gear, which is characterized in that including：
First transmission arm；
Second transmission arm, second transmission arm are arranged in parallel with first transmission arm；
Overload protection arrangement, the overload protection arrangement are connected between first transmission arm and second transmission arm；
Several traction bar assemblies, one end of several traction bar assemblies are respectively at first transmission arm, the second transmission arm
One end connects, and the other end of several traction bar assemblies extends along the direction vertical with the overload protection arrangement；
Dampening assembly, the dampening assembly are connect with the other end of first transmission arm and/or the second transmission arm, and described are subtracted
Shake component is extended in the same direction with the traction bar assembly.
2. assisted diversion haulage gear according to claim 1, which is characterized in that the dampening assembly includes the first damping
Device and the second damper, and first damper and the second damper are arranged in parallel.
3. assisted diversion haulage gear according to claim 2, which is characterized in that first transmission arm includes the first biography
The upper end of moving axis, first transmission shaft is equipped with transmission arm on first, and the lower end of first transmission shaft is equipped with the first underdrive
Arm.
4. assisted diversion haulage gear according to claim 3, which is characterized in that second transmission arm includes the second biography
The upper end of moving axis, the second driving shaft is equipped with transmission arm on second, and the lower end of the second driving shaft is equipped with the second underdrive
Arm.
5. assisted diversion haulage gear according to claim 4, which is characterized in that on described first on transmission arm and second
Transmission arm is respectively equipped with vibration damping mounting, and one end of first damper and the second damper is pivotably connected to respectively
The vibration damping mounting.
6. assisted diversion haulage gear according to claim 4 or 5, which is characterized in that the first underdrive arm and
Two underdrive arms are respectively equipped with draw bar assembly holder, and one end of several traction bar assemblies is pivotably connected to respectively
The draw bar assembly holder.
7. assisted diversion haulage gear according to claim 1, which is characterized in that the traction bar assembly has two pivots
Shaft end, drag spring thimble is equipped between two pivot pin ends, and two pivot pin ends are carried out with drag spring thimble by snap ring respectively
It is fixed.
8. assisted diversion haulage gear according to claim 1, which is characterized in that the overload protection arrangement is laterally to connect
The both ends of bar, the transverse link are respectively provided with a lateral node, and the body of rod, the transverse direction are equipped between two lateral nodes
It is fixed by snap ring between node and the body of rod.
9. a kind of single rail bogie component, including framework fill traveling component, power assembly and brake apparatus architecturally,
It is characterized in that, the single rail bogie component has the assisted diversion haulage gear described in claim 1-8 any one.
10. single rail bogie component according to claim 9, which is characterized in that the assisted diversion haulage gear also wraps
Another traction bar assembly is included, the traction bar assembly includes draw bar, and described draw bar one end is pivotably connected to draw bar
Mounting base, the other end are connected with the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223360.3U CN207607492U (en) | 2017-09-22 | 2017-09-22 | A kind of assisted diversion haulage gear and the single rail bogie component with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223360.3U CN207607492U (en) | 2017-09-22 | 2017-09-22 | A kind of assisted diversion haulage gear and the single rail bogie component with it |
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| Publication Number | Publication Date |
|---|---|
| CN207607492U true CN207607492U (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721223360.3U Active CN207607492U (en) | 2017-09-22 | 2017-09-22 | A kind of assisted diversion haulage gear and the single rail bogie component with it |
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| CN (1) | CN207607492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949440A (en) * | 2019-12-13 | 2020-04-03 | 中车浦镇庞巴迪运输系统有限公司 | Straddle type monorail traction mechanism with auxiliary steering device and bogie thereof |
| CN111661094A (en) * | 2020-05-24 | 2020-09-15 | 中铁宝桥集团有限公司 | Traction suspension device of straddle type monorail vehicle and working method |
-
2017
- 2017-09-22 CN CN201721223360.3U patent/CN207607492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949440A (en) * | 2019-12-13 | 2020-04-03 | 中车浦镇庞巴迪运输系统有限公司 | Straddle type monorail traction mechanism with auxiliary steering device and bogie thereof |
| CN110949440B (en) * | 2019-12-13 | 2021-07-23 | 中车浦镇庞巴迪运输系统有限公司 | Straddle type monorail traction mechanism with auxiliary steering device and its bogie |
| CN111661094A (en) * | 2020-05-24 | 2020-09-15 | 中铁宝桥集团有限公司 | Traction suspension device of straddle type monorail vehicle and working method |
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