CN207000472U - A kind of draw-gear of rail vehicle - Google Patents
A kind of draw-gear of rail vehicle Download PDFInfo
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- CN207000472U CN207000472U CN201720573207.7U CN201720573207U CN207000472U CN 207000472 U CN207000472 U CN 207000472U CN 201720573207 U CN201720573207 U CN 201720573207U CN 207000472 U CN207000472 U CN 207000472U
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- 238000011084 recovery Methods 0.000 claims description 37
- 238000004064 recycling Methods 0.000 claims description 25
- 230000005611 electricity Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model provides a kind of draw-gear of rail vehicle, applied to rail vehicle transportation equipment technical field, including drive division, tractive unit, recoverer and braking parts, drive division, recoverer and braking parts are installed on the powered support in vehicle parking station, tractive unit and braking parts are connected with vehicle, starting drive division driving tractive unit pulls vehicle to make its orbital motion and leave platform, start braking parts and cause vehicle parking corresponding platform in front of its travel direction, after vehicle stops, by the tractive unit and braking parts that are connected on vehicle in vehicle derailing, and it is connected with next coastiong, tractive unit is driven to drive vehicle to be moved forward along track by drive division；The problem of the utility model draw-gear and the discrete setting of vehicle, being advantageous to the lightweight of vehicle, reduce pressure of the vehicle to track, while avoiding causing vehicle vibration and noise during draw-gear operation in the prior art.
Description
Technical field
It the utility model is related to rail-based conveyor system technical field, more particularly to a kind of draw-gear of rail vehicle.
Background technology
With society and expanding economy, road traffic is also more and more intensive, in flow of the people big period and road section traffic volume
Pressure is huge, road congestion usually occurs.Many subways, light rail and magnetic suspension have been built in many cities to alleviate traffic pressure
The track traffics such as vehicle, but the construction investment of these track traffic facilities is huge, engineering risk is high, difficulty of construction is big, construction is all
Phase is grown, and has both expended substantial amounts of manpower financial capacity, and serious interference is caused to existing road traffic, therefore, is occurred again in recent years
Aerial suspension type rail vehicle, its construction period is short, difficulty of construction is small, applicable elements are wide, original pavement facilities are caused brokenly
It is bad and lose it is small, can mount and dismount at any time.But aerial suspension type rail traffic is there is also some problems, vehicle is by being arranged on
Power, transmission device on car body or running gear realize traction, and first, power, transmission device are set with vehicle so that vehicle
Overall weight is laid particular stress on, big to rail pressure；Secondly, during operation, noise and vibration is produced to vehicle when drive division works, influence to multiply
Sit comfortableness.
Therefore, it is necessary to be directed to above-mentioned problems of the prior art, there is provided a kind of draw-gear of rail vehicle so that
Drive division and vehicle are provided separately, and realize vehicle lightweight, reduce vibration and noise effect of the drive division to vehicle.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of draw-gear of rail vehicle, can reduce vehicle pair
The pressure of track, draw-gear is avoided to cause vibration and noise to vehicle when running.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of draw-gear of rail vehicle is provided, it is arranged at vehicle parking station, and it includes drive division and traction
Portion, the drive division are used to drive tractive unit, and tractive unit moves for towing vehicle, and it includes fixing end and movable end, described
Fixing end is connected with the drive division, and the movable end and the vehicle of required traction are detachably connected.
As the improvement of above-mentioned technical proposal, the tractive unit is flexible rope, for will rest in rear bus stop
Vehicle draws the current bus stop to where it.
As the further improvement of above-mentioned technical proposal, the drive division includes being used for the motor for driving tractive unit,
The motor output end is connected with traction wheel, and the traction wheel is connected with the fixing end of the tractive unit and tractive unit is entered
Row coiling and unreel.
As the further improvement of above-mentioned technical proposal, including recoverer, the recoverer is used for before the bus stop of front
The movable end of square bus stop tractive unit is recycled to the current bus stop where it, and the recoverer includes recovery motor, recycling round
Restricted with recovery, the recycling round is connected with the recovery motor output end, and described recovery rope one end is connected with recycling round, the other end
It is connected with tractive unit movable end.
As the further improvement of above-mentioned technical proposal, including braking parts, the braking parts include braking motor and braking
Rope, the braking motor output end are connected with braked wheel, the braked wheel connect check band one end and it can be carried out coiling or
Unreel.
As the further improvement of above-mentioned technical proposal, the braking parts include the first braked wheel and the second braked wheel, institute
Stating check band includes the first check band and the second check band, and the two respectively correspondingly connects with the first braked wheel and the second braked wheel
Connect.
As the further improvement of above-mentioned technical proposal, the traction wheel includes the first traction wheel and the second traction wheel, institute
Stating tractive unit includes the first tractive unit and the second tractive unit, and the two respectively correspondingly connects with the first traction wheel and the second traction wheel
Connect；The recoverer includes the first recycling round and the second recycling round, and the recovery rope includes the first recovery rope and the second recovery is restricted,
The first recovery rope both ends are connected with the first recycling round and the first tractive unit respectively, and the second recovery rope both ends are respectively with the
Two recycling rounds are connected with the second tractive unit.
The beneficial effects of the utility model are：
The utility model provides a kind of draw-gear of rail vehicle, and it is arranged at vehicle parking station, including drive division,
Tractive unit, recoverer and braking parts, tractive unit and braking parts are connected with vehicle, are started drive division driving tractive unit and are pulled car
Make its orbital motion and leave platform, start braking parts and cause vehicle parking corresponding platform in front of its travel direction,
After vehicle stops, the tractive unit and braking parts and vehicle derailing that being connected on vehicle, and be connected with next coastiong, pass through drive
Dynamic portion's driving tractive unit drives vehicle to be moved forward along track；The draw-gear of the utility model rail vehicle and existing skill
Art is compared, and draw-gear and the discrete setting of vehicle, is advantageous to the lightweight of vehicle, is reduced vehicle to the pressure of track, is kept away simultaneously
The problem of exempting to cause vehicle vibration and noise during draw-gear operation in the prior art.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Accompanying drawing that will be practical briefly describes：
Fig. 1 is the structural representation of draw-gear one embodiment of the utility model rail vehicle；
Fig. 2 is the structural representation of embodiment part described in draw-gear Fig. 1 of the utility model rail vehicle；
Fig. 3 is the structural representation of embodiment part described in draw-gear Fig. 1 of the utility model rail vehicle.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.In the utility model it is involved it is upper,
Under, the orientation such as left and right description be only for the mutual alignment relation of each part of the utility model in accompanying drawing.
Each technical characteristic in the utility model, can be with combination of interactions on the premise of not conflicting conflict.
Fig. 1 is the structural representation of draw-gear one embodiment of the utility model rail vehicle, with reference to figure 1, is utilized
Draw-gear towing vehicle car body 100 is run along track 600, is realized and is drawn vehicle to next bus stop from a bus stop
Purpose, is not provided with draw-gear on the car body of the present embodiment rail vehicle, therefore draw-gear and 100 discrete setting of carbody,
Draw-gear includes drive division, tractive unit, recoverer and braking parts, and drive division, recoverer and braking parts are arranged at each vehicle
At bus stop, in the present embodiment, each bus stop is provided with the powered support 700 for installing draw-gear, and draw-gear is set
On the powered support 700.Drive division is used to drive tractive unit, and tractive unit includes fixing end and movable end, fixing end and driving
Portion connects, and movable end is used to be connected with carbody, so as to realize that drive division driving tractive unit pulls vehicle movement；Recoverer is used
In the movable end of tractive unit is recycled into corresponding position.
During specific embodiment, each vehicle parking station is provided with the powered support for installing draw-gear, sets thereon
More set drive division, recoverer and braking parts, are used alternatingly, realize and more coastiongs are drawn incessantly.In the present embodiment, drive
Dynamic portion, recoverer and braking parts set two sets respectively, and drive division includes motor and traction wheel, and traction wheel is connected to driving electricity
Machine output end, the output end of the first motor 210 connect the first traction wheel 211, the output end of the second motor 220 connection second
Traction wheel 221；Two tractive units are set, respectively the first tractive unit 310 and the second tractive unit 320, the first traction wheel 211 and the
The fixing end of one tractive unit 310 is connected, and coiling can be carried out to it and is unreeled, and the second traction wheel 221 is consolidated with the second tractive unit 320
Fixed end is connected, and coiling can be carried out to it and is unreeled.Recoverer includes recovery motor, recycling round and recovery rope, the first recycling round
410 are driven by the first recovery motor 412, and the first recycling round 410 is connected with first 411 one end of recovery rope, and it can be carried out
Coiling and unreel, the other end of the first recovery rope is fixedly connected with the first tractive unit movable end, and the first recycling round is to the first recovery
Rope carries out coiling, and the first recovery rope band moves the first tractive unit movable end to motion at recycling round；Second recycling round 420 is by second time
Receive motor 422 to drive, the second recycling round 420 is connected with second 421 one end of recovery rope, and can be carried out it coiling and be unreeled.System
Dynamic portion includes braked wheel, braking motor and check band, and the first braked wheel 510 is driven by the first braking motor 512, the first braked wheel
510 are connected with the one end of the first check band 511, and coiling can be carried out to it and is unreeled；Second braked wheel 520 is by the second braking electricity
Machine 522 is driven, and the second braked wheel 520 is connected with the one end of the second check band 521, and coiling can be carried out to it and is unreeled.
For convenience of observation, by the fragmentary perspective of track 600, tractive unit is uniformly accommodated in track 600, carbody 100
Travelled by the road wheel 110 set thereon in track 600, road wheel 110 is connected by connector 120 with car body, is connected
The connecting portion for being connected with tractive unit movable end 311 is provided with part 120, tractive unit movable end 311 and the connecting portion are removable
Connect with unloading, so as to pull vehicle orbital motion.It is provided for installing the powered support 700 of draw-gear in each bus stop,
Drive division, recoverer and braking parts are arranged on powered support 700, and drive division driving tractive unit pulls carbody motion, real
Vehicle is now drawn to the purpose of next bus stop from a bus stop.
Fig. 2 is the structural representation of embodiment part described in draw-gear Fig. 1 of the utility model rail vehicle, ginseng
Fig. 2 is examined, the first motor 210 and the second motor 220 are fixed on powered support 700, are specially fixed on power branch
On the crossbeam 710 on the top of frame 700, the output end of the first motor 210 is connected with the first traction wheel 211, the first traction wheel 211 with
The fixing end of first tractive unit 310 is connected, and coiling can be carried out to it and is unreeled；The output end of second motor 220 is connected with
Two traction wheels 221, the second traction wheel 221 are connected with the fixing end of the second tractive unit 320, and coiling can be carried out to it and is unreeled.On
Stating motor drives traction wheel to rotate, and realizes the coiling to tractive unit, so as to pull the vehicle movement being connected with tractive unit, drives
Dynamic motor is stopped, traction wheel idle running, and tractive unit can be realized by external force and unreeled from traction wheel.
Fig. 3 is the structural representation of embodiment part described in draw-gear Fig. 1 of the utility model rail vehicle, ginseng
Fig. 3 is examined, recoverer and braking parts are fixed on the powered support 700 of each bus stop, are specially fixed on the top of powered support 700
Crossbeam 710 on.Recoverer includes the first recovery motor 412, second and reclaims motor 422, and the first recovery motor 412 output end connects
The first recycling round 410 is connected to, it is connected with first 411 one end of recovery rope, and can carry out coiling to the first recovery rope and unreel；The
The two recovery output ends of motor 422 are connected with the second recycling round 420, and it is connected with second 421 one end of recovery rope, and can be to second time
Rope closing carries out coiling and unreeled；Above-mentioned recoverer, drive recycling round to rotate in the presence of motor is reclaimed, coiling of restricting will be reclaimed,
When recovery motor decommissions, recycling round idle running, recovery rope can be realized under outside pulling force effect to be unreeled.Braking parts include first
Braking motor 512, the second braking motor 522, the output end of the first braking motor 512 are connected with the first braked wheel 510, and it is with first
The one end of check band 511 is connected, and coiling can be carried out to the first check band and is unreeled；The output end of second braking motor 522 is connected with
Second braked wheel 520, it is connected with the one end of the second check band 521, and coiling can be carried out to the second check band and is unreeled, the first system
The rear of the other end and rail vehicle of running rope and the second check band is detachable to be connected, and rail vehicle can be braked；On
Braking parts are stated, drive braked wheel to rotate in the presence of braking motor, by check band coiling, when braking motor decommissions, system
Driving wheel is dallied, and check band can be realized under outside pulling force effect and unreeled.
For convenience of description, using Fig. 1 shown orientation as reference, the traffic direction of vehicle 100 is defined as from left to right, it is illustrated that
The place bus stop of left side powered support 700 is current bus stop, then the bus stop where the powered support of diagram the right is transported for vehicle
The front bus stop of line direction；Vehicle runs to current bus stop and stopped from rear bus stop (not shown), now will
Tractive unit and braking parts are connected with vehicle, start drive division driving tractive unit and pull vehicle to make its orbital motion and leave to work as
Preceding bus stop, start braking parts and cause vehicle parking corresponding bus stop in front of its travel direction, after vehicle stopping, connecting
Tractive unit and braking parts on vehicle is connected in vehicle derailing, and with next coastiong, and tractive unit band is driven by drive division
Motor-car moves forward along track.The traction method of vehicle comprises the following steps：
S10：In the current bus stop of vehicle parking, by the first tractive unit movable end 311 and vehicle 100 of front bus stop
Connector 120 be connected, the first check band 511 in the current braking parts of bus stop first is connected with vehicle 100；
S20：Start the first motor 210 on the first drive division of front bus stop, so as to drive front bus stop
The first tractive unit 310 pull and rest in the vehicle 100 of current bus stop, making it, bus stop moves forwards along track, simultaneously
Start the recovery motor of the recoverer of rear bus stop first, by the tractive unit movable end for releasing of being stood in current bus stop from vehicle
Rearward bus stop is withdrawn, while rearward bus stop is withdrawn by the check band of braking parts；
S30：Start the first braking motor 512 of the current braking parts of bus stop first, drive the first check band 511 to the car
Braked, vehicle is stopped in front bus stop, release the tractive unit 310 being connected with vehicle and braking parts；
S40：Repeat step S10-S30.
Two sets of draw-gears, including drive division, tractive unit and each two groups of braking parts are set on each powered support of the present embodiment,
While implementation steps S20, second in the second braking parts that will be released from the vehicle for resting in front bus stop is braked
Rope 521 is withdrawn to current bus stop, and will be in front of resting in using the second recovery rope 421 on the recoverer of current bus stop
The movable end 321 of the second tractive unit 320 released on the vehicle of bus stop to current bus stop withdraw, so as to next coastiong
Connection.Conversely, when the second tractive unit and the second braking parts towing vehicle are run, the first recoverer is by the first tractive unit fixing end
Recovery, the first braking parts reclaim the first check band, two sets of such alternations of draw-gear, can be achieved to more coastiong priorities
The purpose of continuous traction.Draw-gear and traction method based on this programme, dynamic traction device is no longer set on vehicle, so as to
Mitigate vehicle weight, vibration when reducing pressure of the vehicle operation to track, and avoiding drive division operation to vehicle
With the noise of interior.
Preferred embodiment of the present utility model is above are only, but the utility model is not restricted to the embodiment, is familiar with
Those skilled in the art can also make a variety of equivalent variations or replacement on the premise of without prejudice to the utility model spirit, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (7)
- A kind of 1. draw-gear of rail vehicle, it is characterised in that：The draw-gear is arranged at vehicle parking station, and it includes Drive division and tractive unit, the drive division are used to drive tractive unit, and the tractive unit moves for towing vehicle, the tractive unit Including fixing end and movable end, the fixing end is connected with the drive division, and the movable end and the vehicle of required traction are removable Connect with unloading.
- 2. draw-gear according to claim 1, it is characterised in that：The tractive unit is flexible rope, for that will stop At rear, the vehicle of bus stop draws the current bus stop to where it.
- 3. draw-gear according to claim 2, it is characterised in that：The drive division includes motor and traction wheel, The motor is used to drive tractive unit, and the traction wheel is connected with the motor output end, the traction wheel and institute The fixing end for stating tractive unit is connected and coiling can be carried out to tractive unit or is unreeled.
- 4. draw-gear according to claim 3, it is characterised in that：Including recoverer, the recoverer is used for vehicle The tractive unit movable end of bus stop is recycled to the current bus stop where it in front of traffic direction, and the recoverer includes recovery electricity Machine, recycling round and recovery rope, the recycling round are connected with the recovery motor output end, and described recovery rope one end connects with recycling round Connect, the other end is connected with tractive unit movable end.
- 5. draw-gear according to claim 4, it is characterised in that：Including braking parts, the braking parts include braking electricity Machine and check band, the braking motor output end are connected with braked wheel, and the braked wheel connects check band one end and it can be entered Row coiling unreels.
- 6. draw-gear according to claim 5, it is characterised in that：The braking parts include the first braked wheel and the second system Driving wheel, the check band include the first check band and the second check band, and the two respectively correspondingly makes with the first braked wheel and second Driving wheel connects.
- 7. draw-gear according to claim 6, it is characterised in that：The traction wheel is led including the first traction wheel and second Running wheel, the tractive unit include the first tractive unit and the second tractive unit, and the two respectively correspondingly leads with the first traction wheel and second Running wheel connects；The recoverer includes the first recycling round and the second recycling round, and the recovery rope includes the first recovery rope and second Recovery rope, the first recovery rope both ends are connected with the first recycling round and the first tractive unit respectively, the second recovery rope both ends It is connected respectively with the second recycling round and the second tractive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573207.7U CN207000472U (en) | 2017-05-22 | 2017-05-22 | A kind of draw-gear of rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573207.7U CN207000472U (en) | 2017-05-22 | 2017-05-22 | A kind of draw-gear of rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000472U true CN207000472U (en) | 2018-02-13 |
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ID=61444765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573207.7U Expired - Fee Related CN207000472U (en) | 2017-05-22 | 2017-05-22 | A kind of draw-gear of rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415982A (en) * | 2017-05-22 | 2017-12-01 | 广东飞铁交通有限公司 | The traction method and device of a kind of rail vehicle |
-
2017
- 2017-05-22 CN CN201720573207.7U patent/CN207000472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415982A (en) * | 2017-05-22 | 2017-12-01 | 广东飞铁交通有限公司 | The traction method and device of a kind of rail vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |