CN208118959U - A kind of swing type is by stream boots slide plate - Google Patents
A kind of swing type is by stream boots slide plate Download PDFInfo
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- CN208118959U CN208118959U CN201820283087.1U CN201820283087U CN208118959U CN 208118959 U CN208118959 U CN 208118959U CN 201820283087 U CN201820283087 U CN 201820283087U CN 208118959 U CN208118959 U CN 208118959U
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- sliding block
- slider framework
- slide plate
- slider
- framework
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Abstract
The utility model relates to traffic for electrical domain, more particularly to a kind of swing type is by stream boots slide plate, slider framework including open-top, the multiple sliding blocks being connected in the middle part of slider framework, each sliding block top is equal and protrudes from slider framework, each sliding block can vertically be swung in slider framework, and elastic reset, and each sliding block is arranged with flexible conductive wire and connected.With pooling feature, compensation function of coincideing, anti-limited slip plate and conductor rail impact, anti-limited slip plate and the arcing of conductor rail electricity.Guarantee that train is stablized by electricity, is small to train impact, train speed can be improved；Slide plate and conductor rail long service life.
Description
Technical field
The utility model relates to traffic for electrical domain more particularly to a kind of swing type by stream boots slide plate.
Background technique
Rail traffic is a kind of in the way of track train progress personnel's transport.Current system is obtained according to track train
Difference, current track traffic power supply mainly include contact net power supply and conductor rail power two ways.Conductor rail power supply connects
Rail-engaging and attachment are normally at vehicle bottom side, are supported by insulating support pair and attachment, track train side by
The carbon slipper of stream boots is contacted with conductor rail obtains electric current.Conductor rail power supply is divided into contact power supply, the power supply of lower contact and side
Contact power supply.It is characterized in that the carbon slipper surface by stream boots is in contact with contact track surface, by sliding friction, to obtain
Electric energy, driving track train movement.
Current power supply, by by the pressure mechanism on stream boots, carbon is slided by contact of the carbon slipper of boots with conductor rail is flowed
Plate is pressed on conductor rail.Train can jolt in operation, shake and cause to be detached from when being contacted by stream boots slide plate and conductor rail,
It generates by electric unstable and phenomenon of arc discharge.The problem of due to conductor rail processing and installation precision, it cannot be guaranteed that slide plate and conductor rail begin
It coincide face-to-face eventually.Conductor rail general more than ten meters one, step can be generated in junction, and when train high-speed cruising, slide plate can be with
Step collides.Train turnout run when, end bends be it is gradient, rigid punching can be generated when pantagraph current collector slide plate is entered the orbit with it
It hits, and slide plate can also generate electric arcing when disengaging end bends and burn contact track surface.
Utility model content
The utility model seek to solve contact rail level exist fluctuation, deflection deformation and cause pantagraph current collector slide plate by rigid
Property collide problem, provide that one kind can remain slide plate and its surface comes into contact in a large area, and encountering step, end bends
Locate the swing type of buffering by stream boots slide plate.
The utility model is to be achieved by the following technical programs：
By stream boots slide plate, the slider framework including open-top is connected to multiple in the middle part of slider framework for a kind of swing type
Sliding block, each sliding block top is equal and protrudes from slider framework, and each sliding block can vertically be swung in slider framework, and elasticity is multiple
Position, each sliding block are arranged with flexible conductive wire and are connected.
It is connected between the sliding block and slider framework by swinging arm, the swinging arm includes plate body and the company of two sides
The swing arm shaft being connected in the middle part of plate body, swinging arm one end are hingedly connected by the support shaft through two sides plate body with sliding frame
It connects, the other end is hinged by rotation axis through two sides plate body and sliding block, and support shaft both ends are fixed in slider framework, in support shaft
Portion's ring set has rotation torsional spring, and two torque arm for rotating torsional spring peak at swing arm shaft and slider framework bottom respectively；The rotation axis
Through sliding block lower part.
The slider framework two sides are provided with jack on the upside of the through part of support shaft both ends, and support shaft both ends correspond to jack position
It is provided with pin hole, the expansion pin that slider framework is sequentially inserted into jack and pin hole with support shaft is connected and fixed.
The sliding block includes one or more positioned at the end sliding block at slider framework both ends and between the sliding block of both ends
A middle part sliding block.
Slider framework generally prismatoid, end sliding block outside have inclined transition face.
The flexible conductive wire arranges one end and is posted by sliding block side and is fixed by line row's screw connection, and each flexibility is led
Electric wire arranges the other end by stretching out and be posted by middle side part outside slider framework in slider framework, the outer middle side part of slider framework with it is each soft
Property conducting line row end correspondence be provided with connecting hole.
The utility model has the beneficial effects that：
With pooling feature, compensation function of coincideing, anti-limited slip plate and conductor rail impact, anti-limited slip plate and conductor rail electricity are drawn
Arc.Guarantee that train is stablized by electricity, is small to train impact, train speed can be improved；Slide plate and conductor rail long service life.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is the present invention looks up structural representation of the utility model.
Fig. 4 is the side structure schematic view of the utility model.
Fig. 5, Fig. 6 are the schematic perspective views of the utility model.
Fig. 7 is the cross-sectional structural schematic diagram in middle part of the utility model.
Fig. 8 is the cross-sectional structural schematic diagram on the outside of swinging arm of the utility model.
Fig. 9 is the middle part vertical profile structural schematic diagram of the utility model.
Figure 10 is the explosion assembled view of the utility model.
When Figure 11, Figure 12 are the work of end sliding block, end sliding block is located at dynamic structural schematic diagram of swinging sideward respectively.
When Figure 13, Figure 14 are that end sliding block bounces, end sliding block is located at dynamic structural schematic diagram of swinging sideward respectively.
When Figure 15, Figure 16 are middle part sliding block work, middle part sliding block is located at dynamic structural schematic diagram of swinging sideward respectively.
When Figure 17, Figure 18 are that middle part sliding block bounces, middle part sliding block is located at dynamic structural schematic diagram of swinging sideward respectively.
In figure：The end 1- sliding block, 2- flexible conductive wire row, the middle part 3- sliding block, 4- line row screw, 5- rotation torsional spring, 6- are sliding
Block frame, 7- support shaft, 8- expansion pin, 9- swing arm shaft, 10- swinging arm, 11- rotation axis.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes the slider framework 6 of open-top, the multiple cunnings being connected in the middle part of slider framework
Block, each sliding block top is equal and protrudes from slider framework, and each sliding block can vertically be swung in slider framework, and elasticity is multiple
Position, each sliding block are connect with flexible conductive wire row 2.
Preferably, sliding block includes one positioned at the end sliding block 1 at slider framework both ends and between the sliding block of both ends
Or multiple middle part sliding blocks 3.
The concrete form of elastic mechanism can be：It is connected between sliding block and slider framework by swinging arm 10, the pendulum
Swing arm plate includes the plate body of two sides and the swing arm shaft being connected in the middle part of plate body 9, and swinging arm one end is by running through two sides plate body
Support shaft 7 and sliding frame be articulated and connected, the other end by through two sides plate body rotation axis 11 and sliding block it is hinged, support shaft
Both ends are fixed in slider framework, and ring set has rotation torsional spring 5 in the middle part of support shaft, and two torque arm for rotating torsional spring peak at swing arm respectively
Axis and slider framework bottom；The rotation axis runs through sliding block lower part.
Inclination angle is contained at swinging arm both ends, limits itself and the pivot angle everywhere in slide plate frame and each end block.When general work
Position, rotation torsional spring compression, each end block are located at the position of level of approximation.
When working condition, so that sliding block can be moved down by positive pressure or two sides are pressurized towards when rolling to each side, it can be with
Conductor rail keeps fitting, prevents by rigid collision, and when sliding block be in pressured state, since it passes through swinging arm and sliding block
Frame connection enables sliding block to press by swinging arm to rotation spring, and rotation spring is anti-to provide elasticity to sliding block
Feedback has buffer function.
Slider framework is with the specific fixed form of support shaft：Slider framework two sides are provided on the upside of the through part of support shaft both ends
Jack, support shaft both ends correspond to jack position and are provided with pin hole, and slider framework and support shaft are sequentially inserted into the expansion of jack and pin hole
Pin 8 is connected and fixed.
Preferably, slider framework generally prismatoid, end sliding block outside have inclined transition face
Preferably, the flexible conductive wire row is posted by sliding block side and arranges screw 4 by line with flexible conductive wire row and connects
Connect fixation.
Preferably, each flexible conductive wire row end by stretching out and being posted by the downside of slider framework in slider framework in
Portion, end is corresponding is provided with connecting hole by middle side part and each flexible conductive wire row under slider framework.It can be incited somebody to action by screw in specifically used
Multiple common connections of each flexible conductive wire row being posted by the downside of slider framework jointly.
It solves in the case where contacting rail level in the presence of fluctuation, deflection deformation, remains slide plate and its surface large area
Contact, and encounter step, elastic buffer at end bends, i.e., swung under the action of swing spring by slide plate, energy
It compensates, is kept in contact.
It is connect by stream boots slide plate with traditional boots arm plate by stream boots, there is the bolt mounting holes of 2 M10.And there is one
The line of M12 arranges fixation hole.Slide plate both ends are also similar with existing carbon slipper angle, can substitute existing carbon slipper completely.This sets
Meter has pooling feature, identical compensation function, anti-limited slip plate and conductor rail impact, anti-limited slip plate and the arcing of conductor rail electricity.Guarantee
Train is stablized by electricity, is small to train impact, and train speed can be improved；Slide plate and conductor rail long service life.It is flowed with existing
Boots slide plate has different design concepts, is a train transmission of electricity by stream boots, the change of the utility model of conductor rail system.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of swing type is by stream boots slide plate, which is characterized in that the slider framework including open-top is connected in slider framework
Multiple sliding blocks in portion, each sliding block top is equal and protrudes from slider framework, and each sliding block can vertically be swung in slider framework,
And elastic reset, each sliding block are arranged with flexible conductive wire and are connected.
2. a kind of swing type according to claim 1 is by stream boots slide plate, which is characterized in that the sliding block and slider framework it
Between connected by swinging arm, the swinging arm includes the plate body of two sides and the swing arm shaft that is connected in the middle part of plate body, is swung
By the support shaft and sliding frame articulated connection through two sides plate body, the other end passes through to be turned through two sides plate body for arm plate one end
Moving axis is hinged with sliding block, and support shaft both ends are fixed in slider framework, and ring set has rotation torsional spring in the middle part of support shaft, rotates the two of torsional spring
A torque arm peaks at swing arm shaft and slider framework bottom respectively；The rotation axis runs through sliding block lower part.
3. a kind of swing type according to claim 2 is by stream boots slide plate, which is characterized in that propping up the slider framework two sides
Be provided with jack on the upside of support axis both ends through part, support shaft both ends correspond to jack position be provided with pin hole, slider framework and support shaft according to
The expansion pin of secondary insertion jack and pin hole is connected and fixed.
4. a kind of swing type according to any one of claim 1-3 is by stream boots slide plate, which is characterized in that the sliding block packet
Include one or more middle part sliding blocks positioned at the end sliding block at slider framework both ends and between the sliding block of both ends.
5. a kind of swing type according to claim 4 is by stream boots slide plate, which is characterized in that slider framework is generally trapezoidal
Body, end sliding block outside have inclined transition face.
6. a kind of swing type according to claim 5 is by stream boots slide plate, which is characterized in that the flexible conductive wire arranges one end
It is posted by sliding block side and screw connection is arranged by line with it and fix, each flexible conductive wire row other end is by slider framework
Interior stretching is simultaneously posted by the outer middle side part of slider framework, the outer middle side part of the slider framework company of being provided with corresponding with each flexible conductive wire row end
Connect hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283087.1U CN208118959U (en) | 2018-02-28 | 2018-02-28 | A kind of swing type is by stream boots slide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283087.1U CN208118959U (en) | 2018-02-28 | 2018-02-28 | A kind of swing type is by stream boots slide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118959U true CN208118959U (en) | 2018-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283087.1U Active CN208118959U (en) | 2018-02-28 | 2018-02-28 | A kind of swing type is by stream boots slide plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848903A (en) * | 2021-03-30 | 2021-05-28 | 中车唐山机车车辆有限公司 | Carriage, magnetic suspension vehicle and magnetic suspension traffic system |
-
2018
- 2018-02-28 CN CN201820283087.1U patent/CN208118959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848903A (en) * | 2021-03-30 | 2021-05-28 | 中车唐山机车车辆有限公司 | Carriage, magnetic suspension vehicle and magnetic suspension traffic system |
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