CN109910928A - A kind of raceway beam fluid pressure drive device and steel rail transport train group - Google Patents
A kind of raceway beam fluid pressure drive device and steel rail transport train group Download PDFInfo
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- CN109910928A CN109910928A CN201910253046.7A CN201910253046A CN109910928A CN 109910928 A CN109910928 A CN 109910928A CN 201910253046 A CN201910253046 A CN 201910253046A CN 109910928 A CN109910928 A CN 109910928A
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- raceway beam
- fluid pressure
- drive device
- pressure drive
- hydraulic cylinder
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Abstract
The invention discloses a kind of raceway beam fluid pressure drive device and steel rail transport train groups, the raceway beam fluid pressure drive device includes hydraulic cylinder and crank throw, wherein, one end of hydraulic cylinder is rotatably connected with idler wheel door pillar, the piston rod of hydraulic cylinder and the first end of crank throw connect, the second end of crank throw is rotatably connected with raceway beam, it should be noted that, for the normal work for guaranteeing hydraulic cylinder, hydraulic pump and solenoid valve should be also set, to realize the Telescopic of hydraulic cylinder, in application, worker can be by controlling rotation of the flexible realization raceway beam of hydraulic cylinder between operating position and off-position, raceway beam is pushed to be moved to the other side from the side of car body in person without worker, it can be avoided the risk that worker falls, and the labor intensity of worker can be greatly reduced, for people, hydraulic cylinder will not be tired, it is time-consuming short, It is high-efficient.
Description
Technical field
The present invention relates to railway engineering technical field of vehicle, in particular to a kind of raceway beam fluid pressure drive device and rail
Transport trainset.
Background technique
Steel rail transport train group is the railway engineering vehicle for loading, transporting, unloading gapless line, as shown in Figure 1, rail is transported
Defeated vehicle group can be loaded every time, be transported, unloading 30-50 root rail 01, and every 01 length of rail is usually 500 meters.Steel rail transport train
Group generally includes several vehicles, and fortune rail vehicle 02 is the maximum vehicle of quantity in steel rail transport train group, usually about 30 or so.
As shown in figs 2-4, each fortune rail vehicle 02 is equipped with 2 groups of idler wheel doors, and every group of idler wheel door is mainly by idler wheel door pillar
021 and several raceway beams 022 form, raceway beam 022 is successively rotatablely connected with idler wheel door pillar 021 from top to bottom.Work as raceway
When beam 022 is in operating position, raceway beam 022 can carry several rail across between two idler wheel door pillars 021 thereon
01, when not having rail in raceway beam 022, which can independently turn to car body side, flat with vehicle body longitudinal direction
Capable off-position.
When rail factory carries out dress rail operation, worker needs first to unlock raceway beam 022 in off-position fortune rail vehicle 02,
Then it pushes raceway beam 022 to turn to operating position, then the raceway beam 022 is latched in operating position, to all fortune rail vehicles 02
Same layer raceway beam 022 be in operating position and be latched after, rail can be placed in this layer of raceway beam 022；Similarly, exist
When unloading rail operation, after certain layer of rail is all unsnatched, worker needs first to own the layer in the operating position of this layer of raceway beam 022
Raceway beam 022 unlocks, and then pushes raceway beam 022 to turn to off-position, then raceway beam 022 is latched in inoperative position,
Then the rail 01 in next layer of raceway beam 022 can be unloaded.
At present during aforesaid operations, the rotation of every raceway beam 022 needs worker to push in person, and operates every rolling
It when road beam, requires to go to the car body other side from car body side, time-consuming, low efficiency, and working strength is larger, when the rail number of plies
When more, worker needs to stand operates upper one layer of raceway beam 022 on next layer of rail 01, and walking position is higher, has and falls risk,
And the gap between rail also can carry out security risk to worker's treads.
Summary of the invention
In view of this, the first purpose of this invention is to provide a kind of raceway beam fluid pressure drive device, reduced with reaching
Worker's working strength, improves efficiency, the purpose to eliminate safe hidden trouble；Second object of the present invention is that it includes upper for providing a kind of
State the steel rail transport train group of raceway beam fluid pressure drive device.
To achieve the above object, the invention provides the following technical scheme:
A kind of raceway beam fluid pressure drive device, for drive raceway beam around idler wheel door pillar rotate, including hydraulic cylinder and
Crank throw, one end of the hydraulic cylinder are rotatably connected with the idler wheel door pillar, the piston rod of the hydraulic cylinder and the crank throw
First end connection, the second end of the crank throw is rotatably connected with the raceway beam.
Preferably, described raceway beam one end is provided with axle sleeve, and pivot, the axle sleeve set are provided on the idler wheel door pillar
The raceway beam is rotationally connected with the idler wheel door pillar loaded on the pivot, the second end of the crank throw and the axle sleeve can
Rotation connection.
Preferably, the top end surface of the axle sleeve or bottom end face are provided with connecting column, the second end of the crank throw and institute
Connecting column is stated to be rotatably assorted.
Preferably, the second end of the crank throw is guide cam, and the convex globoidal of the guide cam and the pivot contradict
Cooperation.
It preferably, further include pneumatic hydraulic pump, solenoid valve and air control valve, the pneumatic hydraulic pump passes through the air control valve
It is connect with train pipe, the pneumatic hydraulic pump is connect by the solenoid valve with the hydraulic cylinder.
It preferably, further include control device, the control device, which is used to control the hydraulic cylinder according to the instruction of input, to be stretched
Out or retract.
Preferably, the control device includes remote control transmitter, receiver of remote-control sytem and controller, the remote control transmitter
It is connect with the receiver of remote-control sytem signal, the receiver of remote-control sytem is connect with the controller.
Preferably, telescopic sheath is set with outside the piston rod of the hydraulic cylinder.
A kind of steel rail transport train group, including idler wheel door pillar and the raceway being rotatably dispose on the idler wheel door pillar
Beam is provided with raceway beam fluid pressure drive device as described above between the idler wheel door pillar and the raceway beam.
To realize above-mentioned first purpose, the present invention provides a kind of raceway beam fluid pressure drive devices, for driving raceway
Beam is rotated around idler wheel door pillar, which includes hydraulic cylinder and crank throw, wherein one end of hydraulic cylinder can turn with idler wheel door pillar
Dynamic connection, the piston rod of hydraulic cylinder and the first end of crank throw connect, and second end and the raceway beam of crank throw are rotatably connected, need
It is bright, for the normal work for guaranteeing hydraulic cylinder, hydraulic pump and solenoid valve should be also set, to realize the flexible function of hydraulic cylinder
Can, in use, worker can be by controlling the flexible realization raceway beam of hydraulic cylinder between operating position and off-position
Rotation, push raceway beam to be moved to the other side from the side of car body in person without worker, can be avoided the risk that worker falls,
And the labor intensity of worker can be greatly reduced, and for people, hydraulic cylinder will not be tired, and it is time-consuming short, it is high-efficient.
To realize above-mentioned second purpose, the present invention also provides a kind of steel rail transport train group, the steel rail transport train group packets
Idler wheel door pillar and raceway beam are included, raceway beam is rotatably dispose on the idler wheel door pillar, idler wheel door pillar and raceway beam
Between be provided with above-mentioned raceway beam fluid pressure drive device, due to above-mentioned raceway beam fluid pressure drive device with above-mentioned technology imitate
Fruit, the steel rail transport train group with the raceway beam fluid pressure drive device should also have corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the main view of steel rail transport train group in the prior art；
Fig. 2 is the main view for transporting rail vehicle in the prior art；
Fig. 3 is the top view for transporting rail vehicle in the prior art；
Fig. 4 is the side view for transporting rail vehicle in the prior art；
Fig. 5 is the main view of the fortune rail vehicle provided in an embodiment of the present invention with raceway beam fluid pressure drive device；
Fig. 6 is the top view of the fortune rail vehicle provided in an embodiment of the present invention with raceway beam fluid pressure drive device；
Fig. 7 is the side view of the fortune rail vehicle provided in an embodiment of the present invention with raceway beam fluid pressure drive device；
Fig. 8 is the master that raceway beam is pushed to off-position by raceway beam fluid pressure drive device provided in an embodiment of the present invention
View；
Fig. 9 is the partial enlargement diagram in Fig. 8 at I；
Figure 10 is the main view of raceway beam provided in an embodiment of the present invention；
Figure 11 is the top view of raceway beam provided in an embodiment of the present invention；
Figure 12 is the structural schematic diagram of the crank throw in raceway beam fluid pressure drive device provided in an embodiment of the present invention；
Raceway beam is pushed to off-position for raceway beam fluid pressure drive device provided in an embodiment of the present invention by Figure 13
Top view；
Figure 14 is the partial enlargement diagram in Figure 13 at II；
Figure 15 is the master that raceway beam is pushed to operating position by raceway beam fluid pressure drive device provided in an embodiment of the present invention
View；
Figure 16 is the partial enlargement diagram in Figure 15 at III；
Raceway beam is pushed to bowing for operating position for raceway beam fluid pressure drive device provided in an embodiment of the present invention by Figure 17
View；
Figure 18 is the partial enlargement diagram in Figure 17 at IV.
Wherein, in Fig. 1-Fig. 4:
01 is rail；02 is fortune rail vehicle；021 is idler wheel door pillar；022 is raceway beam；
In Fig. 5-Figure 18:
1 is idler wheel door pillar；2 be raceway beam；21 be axle sleeve；22 be connecting column；3 be raceway beam fluid pressure drive device；31
For hydraulic cylinder；32 be crank throw；33 be sheath；4 be car body；5 be train pipe；6 be receiver of remote-control sytem.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 5-Fig. 9 is please referred to, Fig. 5 is the fortune rail vehicle provided in an embodiment of the present invention with raceway beam fluid pressure drive device
Main view, Fig. 6 are the top view of the fortune rail vehicle provided in an embodiment of the present invention with raceway beam fluid pressure drive device, and Fig. 7 is this
The side view for the fortune rail vehicle with raceway beam fluid pressure drive device that inventive embodiments provide, Fig. 8 provide for the embodiment of the present invention
Raceway beam fluid pressure drive device raceway beam is pushed to the main view of off-position, Fig. 9 is the partial enlargement in Fig. 8 at I
Schematic diagram.
The embodiment of the invention provides a kind of raceway beam fluid pressure drive devices 3, for driving raceway beam 2 around idler wheel door pillar
1 rotation, which includes hydraulic cylinder 31 and crank throw 32, wherein one end of hydraulic cylinder 31 rotatably connects with idler wheel door pillar 1
It connects, the piston rod of hydraulic cylinder 31 is connect with the first end of crank throw 32, and second end and the raceway beam 2 of crank throw 32 are rotatably connected, and is needed
It is noted that hydraulic pump and solenoid valve should also be arranged, to realize hydraulic cylinder 31 for the normal work for guaranteeing hydraulic cylinder 31
Telescopic, hydraulic cylinder 31 around idler wheel door pillar 1 pivot center and crank throw 32 second end around raceway beam 2 rotation axis
Line is parallel with the pivot center of raceway beam 2.
In conclusion compared with prior art, raceway beam fluid pressure drive device 3 provided in an embodiment of the present invention is being applied
When, worker can by controlling rotation of the flexible realization raceway beam 2 between operating position and off-position of hydraulic cylinder 31,
It pushes raceway beam 2 to be moved to the other side from the side of car body 4 in person without worker, can be avoided the risk that worker falls, and energy
The labor intensity of worker is enough greatly reduced, for people, hydraulic cylinder 31 will not be tired, and it is time-consuming short, it is high-efficient.
As shown in Figure 10 and Figure 11,2 one end of raceway beam is provided with axle sleeve 21, and pivot, axle sleeve are provided on idler wheel door pillar 1
21, which are set in pivot, is rotationally connected with idler wheel door pillar 1 for raceway beam 2, and second end and the axle sleeve 21 of crank throw 32 are rotatably connected.
More preferably, to save space, crank throw 32 is set in the gap of the axle sleeve 21 of two neighboring raceway beam 2, axle sleeve 21
Top end surface or bottom end face be provided with connecting column 22, second end and the connecting column 22 of crank throw 32 are rotatably assorted.
To avoid crank throw 32 stuck, as shown in figure 12, in embodiments of the present invention, the second end of crank throw 32 is that guiding is convex
Wheel, the convex globoidal and pivot of guide cam, which contradict, to be cooperated, and as shown in Figure 13 and Figure 14, is pushed away by raceway beam 2 from off-position
When to operating position, guide cam and pivot contradict the power (direction in figure) for obtaining a direction lower right, the power and hydraulic cylinder
The 31 horizontal power to the left being applied on crank throw 32 constitute a resultant force tangential or tangential close to axle sleeve 21 along axle sleeve 21, thus
Promoting axle sleeve 21 to rotate clockwise, guarantees the smooth rotation of raceway beam 2, final raceway beam 2 reaches position shown in Figure 15-Figure 18,
Similarly, when raceway beam 2 is turned to off-position from operating position, the initial position of raceway beam fluid pressure drive device 3 is such as
Shown in Figure 17 and Figure 18, hydraulic cylinder 31 is acted, and piston rod is withdrawn, and applies power horizontally to the right, 21 guide of axle sleeve on crank throw 32
Apply the power of a direction lower left to cam, two power constitute a resultant force tangential or tangential close to axle sleeve 21 along axle sleeve 21
To promote axle sleeve 21 to rotate counterclockwise, rotation of the raceway beam 2 from operating position to off-position is realized, it can be seen that, pass through
Guide cam is set on crank throw 32, the problem that can effectively avoid crank throw 32 stuck makes raceway beam 2 in operating position and non-
Rotation between operating position is more smoothly.
Advanced optimize above-mentioned technical proposal, raceway beam fluid pressure drive device 3 further include pneumatic hydraulic pump, solenoid valve and
Air control valve, pneumatic hydraulic pump are connect by air control valve with train pipe 5, and pneumatic hydraulic pump is connect by solenoid valve with hydraulic cylinder 31,
Train pipe 5 is called brake pipe, is the air hose for passing through train and being used to brake, and can provide power as wind regime for pneumatic hydraulic pump,
In embodiments of the present invention, pneumatic hydraulic pump converts locomotive air source to the power of hydraulic cylinder 31, convenient for carrying out to existing locomotive
Transformation, while the energy is saved, reduce discharge.
To control convenient for worker above-mentioned raceway beam fluid pressure drive device 3, raceway beam fluid pressure drive device 3 further includes
Control device, control device, which is used to control hydraulic cylinder 31 according to the instruction of input, to be stretched out or retracts, which can integrate
In the control system of locomotive, it can also be separately provided independently of locomotive.
More preferably, in embodiments of the present invention, control device using remote control by the way of to raceway beam fluid pressure drive device 3 into
Row control, which includes remote control transmitter, receiver of remote-control sytem 6 and controller, remote control transmitter and receiver of remote-control sytem 6
Signal connection, receiver of remote-control sytem 6 is connect with controller, in use, worker's hand-held remote control transmitter, and pass through remote control transmitter
Issue and instruct to receiver of remote-control sytem 6, receiver of remote-control sytem 6 receives and command information is passed to controller after instruction, controller according to
Each component actuation of the instruction control raceway beam fluid pressure drive device 3 received completes the rotation of raceway beam 2.
Above-mentioned technical proposal is advanced optimized, as shown in fig. 16 and 18, is set with and can stretch outside the piston rod of hydraulic cylinder 31
The sheath 33 of contracting, the piston rod which can be avoided hydraulic cylinder 31 is exposed, facilitates the use for extending hydraulic cylinder 31.
The embodiment of the invention also provides a kind of steel rail transport train group, which includes being set on car body 4
Idler wheel door pillar 1 and raceway beam 2, raceway beam 2 be rotatably dispose on idler wheel door pillar 1, idler wheel door pillar 1 and raceway beam
Raceway beam fluid pressure drive device 3 as described above is provided between 2, since above-mentioned raceway beam fluid pressure drive device 3 is with upper
Technical effect is stated, the technical effect of the steel rail transport train group with the raceway beam fluid pressure drive device 3 please refers to above-described embodiment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of raceway beam fluid pressure drive device, for driving raceway beam to rotate around idler wheel door pillar, which is characterized in that including liquid
Cylinder pressure and crank throw, one end of the hydraulic cylinder are rotatably connected with the idler wheel door pillar, the piston rod of the hydraulic cylinder with
The first end of the crank throw connects, and the second end of the crank throw is rotatably connected with the raceway beam.
2. raceway beam fluid pressure drive device according to claim 1, which is characterized in that described raceway beam one end is provided with axis
It covers, is provided with pivot on the idler wheel door pillar, the axle sleeve is set in the pivot and the raceway beam is rotationally connected with institute
Idler wheel door pillar is stated, the second end of the crank throw is rotatably connected with the axle sleeve.
3. raceway beam fluid pressure drive device according to claim 2, which is characterized in that the top end surface of the axle sleeve or bottom
End surface is provided with connecting column, and the second end of the crank throw is rotatably assorted with the connecting column.
4. raceway beam fluid pressure drive device according to claim 2 or 3, which is characterized in that the second end of the crank throw is
Guide cam, the convex globoidal of the guide cam and the pivot, which contradict, to be cooperated.
5. raceway beam fluid pressure drive device according to claim 1 to 3, which is characterized in that further include pneumatic liquid
Press pump, solenoid valve and air control valve, the pneumatic hydraulic pump are connect by the air control valve with train pipe, the pneumatic hydraulic pump
It is connect by the solenoid valve with the hydraulic cylinder.
6. raceway beam fluid pressure drive device according to claim 1 to 3, which is characterized in that further include control dress
It sets, the control device, which is used to control the hydraulic cylinder according to the instruction of input, to be stretched out or retract.
7. raceway beam fluid pressure drive device according to claim 6, which is characterized in that the control device includes remote control hair
Emitter, receiver of remote-control sytem and controller, the remote control transmitter are connect with the receiver of remote-control sytem signal, the remote control reception
Device is connect with the controller.
8. raceway beam fluid pressure drive device described in -3 and 7 any one according to claim 1, which is characterized in that described hydraulic
Telescopic sheath is set with outside the piston rod of cylinder.
9. a kind of steel rail transport train group, including idler wheel door pillar and the raceway beam being rotatably dispose on the idler wheel door pillar,
It is characterized in that, being arranged between the idler wheel door pillar and the raceway beam just like described in claim 1-8 any one
Raceway beam fluid pressure drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253046.7A CN109910928A (en) | 2019-03-29 | 2019-03-29 | A kind of raceway beam fluid pressure drive device and steel rail transport train group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253046.7A CN109910928A (en) | 2019-03-29 | 2019-03-29 | A kind of raceway beam fluid pressure drive device and steel rail transport train group |
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| Publication Number | Publication Date |
|---|---|
| CN109910928A true CN109910928A (en) | 2019-06-21 |
Family
ID=66967814
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910253046.7A Pending CN109910928A (en) | 2019-03-29 | 2019-03-29 | A kind of raceway beam fluid pressure drive device and steel rail transport train group |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767664Y (en) * | 2005-02-17 | 2006-03-29 | 中国矿业大学 | Hydraulic flatly moving type automatic safety door |
| US7478596B2 (en) * | 2005-03-30 | 2009-01-20 | Franz Plasser Bahnbaumaschinen - Industriegesellschaft Gmbh | Method and machine for replacing damaged rail sections of a track |
| CN106515759A (en) * | 2016-12-14 | 2017-03-22 | 中车沈阳机车车辆有限公司 | Rolling path beam opening and closing device and long steel rail transport train set |
| CN107245917A (en) * | 2017-07-28 | 2017-10-13 | 中车沈阳机车车辆有限公司 | A kind of raceway beam support meanss and gapless line transport vehicle |
| CN107287995A (en) * | 2017-07-28 | 2017-10-24 | 中车沈阳机车车辆有限公司 | A kind of roller devices, raceway beam assembly and gapless line transport vehicle |
-
2019
- 2019-03-29 CN CN201910253046.7A patent/CN109910928A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767664Y (en) * | 2005-02-17 | 2006-03-29 | 中国矿业大学 | Hydraulic flatly moving type automatic safety door |
| US7478596B2 (en) * | 2005-03-30 | 2009-01-20 | Franz Plasser Bahnbaumaschinen - Industriegesellschaft Gmbh | Method and machine for replacing damaged rail sections of a track |
| CN106515759A (en) * | 2016-12-14 | 2017-03-22 | 中车沈阳机车车辆有限公司 | Rolling path beam opening and closing device and long steel rail transport train set |
| CN107245917A (en) * | 2017-07-28 | 2017-10-13 | 中车沈阳机车车辆有限公司 | A kind of raceway beam support meanss and gapless line transport vehicle |
| CN107287995A (en) * | 2017-07-28 | 2017-10-24 | 中车沈阳机车车辆有限公司 | A kind of roller devices, raceway beam assembly and gapless line transport vehicle |
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Application publication date: 20190621 |