CN106868962B - A kind of rail fastener recovery control system - Google Patents
A kind of rail fastener recovery control system Download PDFInfo
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- CN106868962B CN106868962B CN201710176731.5A CN201710176731A CN106868962B CN 106868962 B CN106868962 B CN 106868962B CN 201710176731 A CN201710176731 A CN 201710176731A CN 106868962 B CN106868962 B CN 106868962B
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- Prior art keywords
- conveyer belt
- control system
- fastener
- translation
- rising
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
Abstract
The invention discloses a kind of rail fastener recovery control systems, when fastener recycling operation starts, control system starts translation conveyer belt frequency converter, control system obtains translation conveyer belt target velocity according to rail relayer current vehicle speed, and translation conveyer belt transducer drive translation conveying translator drives translation conveyer belt to reach target velocity.When translation conveyer belt reaches target velocity, control system, which starts, rises conveyer belt frequency converter, control system obtains rising conveyer belt target velocity according to rail relayer current vehicle speed, rises conveyer belt transducer drive rising conveying translator and rising conveyer belt is driven to reach target velocity.Electromagnetic cylinder recycles the fastener at track, rises conveyer belt and fastener is delivered to translation conveyer belt, fastener is delivered to the top of hopper box by translation conveyer belt, and is matched fastener by separator and unloaded into hopper box.The present invention can solve existing rail fastener way of recycling human cost height, inefficiency, the technical issues of being affected to the skylight point for the work progress requirement that switches tracks.
Description
Technical field
The present invention relates to rail engineering machinery technical fields, are returned more particularly, to a kind of rail fastener applied to rail relayer
Receive automatic control system.
Background technology
In railway switches tracks operation process, the old fastener of dismounting usually requires to recycle.Fastener recycling needs to dismantle in advance solid
Determine the fastener of relayable rail, rail replacement could be completed.The fasteners such as the old nut, plain washer, gauge apron, the spring that disassemble need
It recycles.During the existing construction operation that switches tracks, the fastener removed is usually first collected by manpower, is then carried to railway fortune
On defeated flat car, then base transported back by flat car.This process needs a large amount of manpower, while high to worker's physical fitness requirement, and
Inefficiency is affected to the skylight point for the work progress requirement that switches tracks, and leads to the construction time shortening that switches tracks.Simultaneously as making
Industry distance is generally more compared with long, dismounting fastener quantity, recovery operation amount is big, generally uses the method efficiency of manual recovery at present
It is low, it is easy to lose fastener, and a large amount of personnel are on railway in operation process, dangerous height is difficult to effectively manage, very not
Conducive to personnel safety.
In order to adapt to the needs of track quick track switching operating, the fastener automatic recycling device of mechanization has become a kind of trend.Existing
There is the automatic recycling device for having occurred some mechanizations in technology, although automation that these devices realize fastener is returned
It receives, but still needs to operating personnel and carry out a large amount of manual operations, the degree of automation of fastener removal process is not high, leads to the recycling of fastener
Rate is still relatively low, and operation process is complex, easily causes danger in operation process, and the degree of automation need to be improved.
Invention content
In view of this, the purpose of the present invention is to provide a kind of rail fastener recovery control system, to solve existing railway
Fastener way of recycling human cost height, inefficiency, the technical issues of being affected to the skylight point for the work progress requirement that switches tracks.
In order to achieve the above-mentioned object of the invention, it is real to specifically provide a kind of technology of rail fastener recovery control system by the present invention
Existing scheme, a kind of rail fastener recovery control system, including：Electromagnetic cylinder rises conveyer belt, rises conveying translator, separation
Device, translation conveying translator, hopper box, rises conveyer belt frequency converter, translation conveyer belt frequency converter and control system at translation conveyer belt
System.The electromagnetic cylinder is set to the front end for rising conveyer belt, for recycling the fastener at track.The rising conveyer belt
Motor is set to the end for rising conveyer belt, for driving the rising conveyer belt that the fastener is delivered up to described
Translate conveyer belt.The translation conveying translator drives the translation conveyer belt, and the fastener is delivered to the top of hopper box,
And by be set to it is described translation conveyer belt above separator by the fastener with unload to positioned at the translation conveyer belt lower section
Hopper box in.When fastener recycling operation starts, the control system starts the translation conveyer belt frequency converter, the control system
System obtains the target velocity of the translation conveyer belt according to the current vehicle speed of rail relayer, by the translation conveyer belt transducer drive
The translation conveying translator drives the translation conveyer belt to reach target velocity.When the translation conveyer belt reaches target speed
Degree, the control system start the rising conveyer belt frequency converter, and the control system is according to the current vehicle speed of the rail relayer
The target velocity for rising conveyer belt is obtained, rises conveying translator described in the rising conveyer belt transducer drive and drives
The rising conveyer belt reaches target velocity.
Preferably, if translation conveyer belt miss the mark speed in setting time, the control system acquiescence
The translation transport belt slippery, the control system forbid the rising conveyer belt that starts or stops for rising conveyer belt to transport
Row.
Preferably, the hopper box includes more than two bunkers along rail relayer operating direction horizontal subdivision, the material
The side wall of hopper is provided with photoelectric detection switch.When the photoelectric detection switch detects that the bunker fills the fastener
When, the control system controls the separator and is moved to operation rear, and the distance of the separator movement is by the control
System is set according to the position of the bunker.
Preferably, when the control system detects that the fastener in the hopper box is not up to fully loaded with, then the control is
System controls the electromagnetic cylinder magnetisation, and the rail fastener recovery control system enters fastener and recycles work flow automatically.Work as institute
It states control system and detects fastener whole full load in the bunker, then the control system controls the electromagnetic cylinder and disappears
Magnetic, fastener recycles operation automatically to be terminated.
Preferably, the hopper box includes 4 bunkers, and the side wall of the bunker is both provided with photoelectric detection switch.
When the photoelectric detection switch detects that the bunker fills the fastener, the control system control the separator to
Operation rear is moved to next bunker and carries out fastener with unloading, and so on, until the 4th bunker is fully loaded, the control
System controls the electromagnetic cylinder demagnetization, and fastener recycles operation automatically to be terminated.
Preferably, when the control system detects that the translation conveyer belt reaches target velocity, then the control system
Start the rising conveyer belt frequency converter.When the translation conveyer belt miss the mark speed, then the control system detects institute
It states and rises whether conveyer belt runs.If the control system detects the rising conveyer belt operation, stop the translation
Conveyer belt is run, if the rising conveyer belt operation is not detected in the control system, the control system continues to detect
Whether the translation conveying tape running speed is normal.
By implementing the technical solution for the rail fastener recovery control system that aforementioned present invention provides, have following beneficial to effect
Fruit：
(1) present invention is used for rail relayer, can also recycle fastener automatically while realization switches tracks operation, reduce work order
The a large amount of manpower demand in position, saves human cost, improves organic efficiency；
(2) fastener recycling of the present invention can be carried out at the same time with the process of switching tracks, and do not needed flat car transport, reduced construction of railways
" skylight point " time increases construction volume using the time of reduction, further increases the operating efficiency that switches tracks.
Description of the drawings
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 technology description to be briefly described.It should be evident 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
Other embodiments are obtained according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of specific embodiment of rail fastener recovery control system of the present invention；
Fig. 2 is a kind of control structure block diagram of specific embodiment of rail fastener recovery control system of the present invention；
Fig. 3 is a kind of program flow diagram of specific embodiment of rail fastener recycling and control method based on present system；
In figure：1- electromagnetic cylinders, 2- fasteners, 3- rise conveyer belt, and 4- rises conveying translator, 5- separators, 6- translations
Conveyer belt, 7- translation conveying translators, 8- photoelectric detection switch, 9- hopper box, 10- tracks, 11- rise conveyer belt frequency converter,
12- translates conveyer belt frequency converter, 20- bunkers, 30- control systems.
Specific implementation mode
For the sake of quoting and understanding, by the technical term hereinafter used, writes a Chinese character in simplified form or abridge and be described below：
Rail relayer：A kind of automatic equipment that switches tracks using computer system control；
Skylight point：The time that construction of railways process blocks rail track.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention carries out clear, complete description.Obviously, described embodiment is only
Only it is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
All other embodiment that art personnel are obtained without creative efforts belongs to the model that the present invention protects
It encloses.
As shown in attached drawing 1 to attached drawing 3, the specific embodiment of rail fastener recovery control system of the present invention is given, below
The invention will be further described with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Fig. 1, a kind of specific embodiment of rail fastener recovery control system, including：Electromagnetic cylinder 1 rises
Conveyer belt 3 rises conveying translator 4, separator 5, translation conveyer belt 6, translation conveying translator 7, hopper box 9, rises conveying
Band frequency converter 11, translation conveyer belt frequency converter 12 and control system 30.Electromagnetic cylinder 1 is set to the front end for rising conveyer belt 3, uses
In generation magnetic force and recycle the fastener 2 at track 10.Rise conveying translator 4 and be set to the end for rising conveyer belt 3, is used for band
Fastener 2 is delivered up to translation conveyer belt 6 by the dynamic conveyer belt 3 that rises.Translation conveying translator 7 drives translation conveyer belt 6, will detain
Part 2 is delivered to the top of hopper box 9, and by be set to the separator 5 of 6 top of translation conveyer belt by fastener 2 with unload to positioned at
In the hopper box 9 for translating 6 lower section of conveyer belt.When fastener recycling operation starts, control system 30 starts translation conveyer belt frequency converter
12, control system 30 obtains the target velocity of translation conveyer belt 6 according to the current vehicle speed of rail relayer, by translation conveyer belt frequency converter
12 driving translation conveying translators 7 drive translation conveyer belt 6 to reach target velocity.Reach target velocity when translating conveyer belt 6, controls
System 30 processed, which starts, rises conveyer belt frequency converter 11, and control system 30 is obtained according to the current vehicle speed of rail relayer rises conveyer belt 3
Target velocity, by rising conveyer belt frequency converter 11 drive rise conveying translator 4 drive rise conveyer belt 3 reach target speed
Degree.
If translating the miss the mark speed in setting time of conveyer belt 6, the acquiescence translation conveyer belt 6 of control system 30 is beaten
Sliding, control system 30 forbids the rising conveyer belt 3 that starts or stops for rising conveyer belt 3 to run.
Hopper box 9 further comprises more than two bunkers 20 along operating direction horizontal subdivision, the side of bunker 20
Photoelectric detection switch 8 is provided on wall.When photoelectric detection switch 8 detects that bunker 20 fills fastener 2, control system 30 is controlled
Separator 5 processed is moved to operation rear, and the distance that separator 5 moves is set by control system 30 according to the position of bunker 20
It is fixed.When control system 30 detects that the fastener 2 in hopper box 9 is not up to fully loaded, then control system 30 controls electromagnetic cylinder 1 and gives birth to
Magnetic, rail fastener recovery control system enter fastener and recycle operation automatically.When control system 30 detects the button in bunker 20
The whole full loads of part 2, then the control of control system 30 1 demagnetization of electromagnetic cylinder, fastener recycles operation automatically to be terminated.
As a kind of typical specific embodiment of the present invention, hopper box 9 further comprises 4 bunkers 20, bunker 20
Side wall be both provided with photoelectric detection switch 8, photoelectric detection switch 8 includes the transmission of opposite installation, receives a pair to pipe, is passed through
Detection is realized in the blocking of fastener 2.When photoelectric detection switch 8 detects that bunker 20 fills fastener 2, the control point of control system 30
Next bunker 20 is moved to operation rear carry out fastener 2 with unloading from device 5, and so on, until the 4th bunker 20 is full
It carries, control system 30 controls 1 demagnetization of electromagnetic cylinder, and fastener recycles operation automatically to be terminated.
When control system 30 detects that translation conveyer belt 6 reaches target velocity, then control system 30, which starts, rises conveyer belt
Frequency converter 11.When translation 6 miss the mark speed of conveyer belt, then the detection of control system 30 rises whether conveyer belt 3 runs.If
Control system 30 detects that rising conveyer belt 3 runs, then stops translating the operation of conveyer belt 6, if control system 30 is not detected
Rise conveyer belt 3 to run, then whether normal control system 30 continues detection translation 6 speed of service of conveyer belt.
As shown in Fig. 2, the rail fastener recovery control system of specific embodiment of the invention description is made by control system 30
Core in order to control, the frequency converter for connecting two conveyer belts (rising conveyer belt 3, translation conveyer belt 6) (rise conveyer belt frequency converter
11, translation conveyer belt frequency converter 12), it is defeated by frequency converter (rising conveyer belt frequency converter 11, translation conveyer belt frequency converter 12) control
The motor (rising conveying translator 4, translation conveying translator 7) for sending band, realizes that conveyer belt (rises conveyer belt 3, translation conveyer belt
6) startup, speed adjusting and safeguard protection.Meanwhile magnetisation and the demagnetization management of electromagnetic cylinder 1 are realized by control system 30, it is real
The collection of existing fastener 2.Control system 30 is detected also according to the position in storehouse of hopper box 9,5 movement of control separator (plough trolley), real
The reasonable separation of existing fastener 2.
Embodiment 2
As shown in Fig. 3, a kind of specific implementation of the rail fastener recycling and control method based on system described in embodiment 1
Example, includes the following steps：
A) the enabled switch of opening control 30, obtains job command；When fastener recycling operation starts, electromagnetic cylinder 1 is inhaled
The attached fastener 2 at track 10, control system 30 start translation conveyer belt frequency converter 12, and translation conveyer belt frequency converter 12 drives
Translation conveying translator 7 drives translation conveyer belt 6, control system 30 to obtain translation conveyer belt 6 according to the current vehicle speed of rail relayer
Target velocity, and by translation conveying translator 7 drive translation conveyer belt 6 reach target velocity；
B) when translation conveyer belt 6 reaches target velocity, control system 30, which starts, rises conveyer belt frequency converter 11, rises conveying
The band driving of frequency converter 11 rises the conveying drive of translator 4 and rises conveyer belt 3, and control system 30 is obtained according to the current vehicle speed of rail relayer
The target velocity for rising conveyer belt 3 is taken, and drives rising conveyer belt 3 to reach target velocity by rising conveying translator 4；
If translating the miss the mark speed in setting time of conveyer belt 6, the acquiescence translation conveyer belt 6 of control system 30 is beaten
Sliding, control system 30 forbids the rising conveyer belt 3 that starts or stops for rising conveyer belt 3 to run；
C) fastener 2 is delivered to the top of hopper box 9 by translation conveyer belt 6, and by being set to 6 top of translation conveyer belt
Separator 5, which matches fastener 2, to be unloaded into hopper box 9.
Hopper box 9 further comprises more than two bunkers 20 along rail relayer operating direction horizontal subdivision, bunker 20
Side wall be provided with photoelectric detection switch 8.Step C further comprises the steps：
When photoelectric detection switch 8 detects that bunker 20 fills fastener 2, control system 30 controls separator 5 to operation
Rear is moved, and the distance that separator 5 moves is set by control system 30 according to the position of bunker 20.
When control system 30 detects that the fastener 2 in hopper box 9 is not up to fully loaded, then control system 30 controls electromagnetic cylinder
1 magnetisation, rail fastener recovery control system enter fastener and recycle work flow automatically；
When control system 30 detects the whole full loads of the fastener 2 in bunker 20, then control system 30 controls electromagnetism rolling
1 demagnetization of cylinder, fastener recycles operation automatically to be terminated.
As a kind of typical specific embodiment, hopper box 9 further comprises 4 bunkers 20, the side wall of bunker 20
It is both provided with photoelectric detection switch 8.When photoelectric detection switch 8 detects that bunker 20 fills fastener 2, control system 30 controls
Separator 5 is moved to next bunker 20 to operation rear and carries out fastener 2 with unloading, and so on, until the 4th bunker 20
Fully loaded, control system 30 controls 1 demagnetization of electromagnetic cylinder, and fastener recycles operation automatically to be terminated.
In above-mentioned steps, when control system 30 detects that translation conveyer belt 6 reaches target velocity, then control system 30 opens
It is dynamic to rise conveyer belt frequency converter 11.When translation 6 miss the mark speed of conveyer belt, then the detection of control system 30 rises conveyer belt 3
Whether run.If control system 30 detects that rising conveyer belt 3 runs, stop translating the operation of conveyer belt 6, if control system
System 30, which is not detected, rises the operation of conveyer belt 3, then whether normal control system 30 continues detection translation 6 speed of service of conveyer belt.
By implementing the technical solution of the rail fastener recovery control system of specific embodiment of the invention description, can generate
Following technique effect：
(1) the rail fastener recovery control system of specific embodiment of the invention description is used for rail relayer, switches tracks work in realization
Fastener can also be recycled while industry automatically, and loaded on the vehicle, base is transported back with vehicle, reducing a large amount of manpower of unit in charge of construction needs
It asks, saves human cost, improve organic efficiency；
(2) the rail fastener recovery control system fastener recycling of specific embodiment of the invention description can be with the process of switching tracks simultaneously
It carries out, does not need flat car transport, reduce construction of railways " skylight point " time, increase construction volume using the time of reduction,
Further increase the operating efficiency that switches tracks.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Though
So the present invention has been disclosed with preferred embodiment as above, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, in the case where not departing from the Spirit Essence and technical solution of the present invention, all using in the methods and techniques of the disclosure above
Appearance makes many possible changes and modifications to technical solution of the present invention, or is revised as the equivalent embodiment of equivalent variations.Therefore,
Every content without departing from technical solution of the present invention is made to the above embodiment any simple according to the technical essence of the invention
Modification, equivalent replacement, equivalence changes and modification still fall within the range of technical solution of the present invention protection.
Claims (5)
1. a kind of rail fastener recovery control system, which is characterized in that including：Electromagnetic cylinder (1) rises conveyer belt (3), rises
It conveys translator (4), separator (5), translation conveyer belt (6), translation conveying translator (7), hopper box (9), rise conveyer belt
Frequency converter (11), translation conveyer belt frequency converter (12) and control system (30)；It is defeated that the electromagnetic cylinder (1) is set to the rising
The front end for sending band (3), for recycling the fastener (2) at track (10)；The rising conveying translator (4) is set to the rising
The end of conveyer belt (3) is conveyed for driving the rising conveyer belt (3) that the fastener (2) is delivered up to the translation
Band (6)；The translation conveying translator (7) drives the translation conveyer belt (6), and the fastener (2) is delivered to hopper box (9)
Top, and by being set to the separator (5) above translation conveyer belt (6) by the fastener (2) with unloading to positioned at institute
It states in the hopper box (9) below translation conveyer belt (6)；Start when fastener recycles operation, described in control system (30) startup
Conveyer belt frequency converter (12) is translated, the control system (30) obtains the translation conveyer belt according to the current vehicle speed of rail relayer
(6) target velocity drives the translation conveying translator (7) to drive the translation by the translation conveyer belt frequency converter (12)
Conveyer belt (6) reaches target velocity；When the translation conveyer belt (6) reaches target velocity, the control system (30) starts institute
It states and rises conveyer belt frequency converter (11), the control system (30) is defeated according to the current vehicle speed of the rail relayer acquisition rising
The target velocity for sending band (3) is driven by the rising conveyer belt frequency converter (11) described in rising conveying translator (4) drive
Rise conveyer belt (3) and reaches target velocity；If translation conveyer belt (6) miss the mark speed in setting time, institute
It states control system (30) and gives tacit consent to translation conveyer belt (6) skidding, the control system (30) forbids the rising conveyer belt (3)
Start or stop the rising conveyer belt (3) operation.
2. rail fastener recovery control system according to claim 1, it is characterised in that：The hopper box (9) includes edge
The side wall of more than two bunkers (20) of rail relayer operating direction horizontal subdivision, the bunker (20) is provided with Photoelectric Detection
It switchs (8)；When the photoelectric detection switch (8) detects that the bunker (20) fills the fastener (2), the control system
(30) control separator (5) of uniting is moved to operation rear, and the mobile distance of the separator (5) is by the control system
(30) it is set according to the position of the bunker (20).
3. rail fastener recovery control system according to claim 1 or 2, it is characterised in that：When the control system
(30) detect that the fastener (2) in the hopper box (9) is not up to fully loaded, then the control system (30) controls the electromagnetism rolling
Cylinder (1) magnetisation, the rail fastener recovery control system enter fastener and recycle work flow automatically；When the control system (30)
Detect the whole full loads of fastener (2) in the bunker (20), then the control system (30) controls the electromagnetic cylinder
(1) demagnetization, fastener recycles operation automatically to be terminated.
4. rail fastener recovery control system according to claim 3, it is characterised in that：The hopper box (9) includes 4
The side wall of bunker (20), the bunker (20) is both provided with photoelectric detection switch (8)；When the photoelectric detection switch (8)
When detecting that the bunker (20) fills the fastener (2), the control system (30) controls the separator (5) to operation
Rear is moved to next bunker (20) and carries out fastener (2) with unloading, and so on, until the 4th bunker (20) is fully loaded, institute
It states control system (30) and controls electromagnetic cylinder (1) demagnetization, fastener recycles operation automatically to be terminated.
5. according to claim 1,2 or 4 any one of them rail fastener recovery control systems, it is characterised in that：When the control
System (30) processed detects that the translation conveyer belt (6) reaches target velocity, then the control system (30) starts the rising
Conveyer belt frequency converter (11)；When translation conveyer belt (6) the miss the mark speed, then described in control system (30) detection
Rise whether conveyer belt (3) runs；If the control system (30) detects rising conveyer belt (3) operation, stop
Translation conveyer belt (6) operation, if rising conveyer belt (3) operation, institute is not detected in the control system (30)
State control system (30) continue to detect translation conveyer belt (6) speed of service it is whether normal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176731.5A CN106868962B (en) | 2017-03-23 | 2017-03-23 | A kind of rail fastener recovery control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176731.5A CN106868962B (en) | 2017-03-23 | 2017-03-23 | A kind of rail fastener recovery control system |
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| CN106868962A CN106868962A (en) | 2017-06-20 |
| CN106868962B true CN106868962B (en) | 2018-11-09 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108560338A (en) * | 2018-05-22 | 2018-09-21 | 中国铁路广州局集团有限公司广州工务大修段 | Rail fastener retracting device and its operational method |
| CN110565459A (en) * | 2019-09-17 | 2019-12-13 | 南华大学 | Method, device and equipment for determining dismounting position of steel rail fastener and automatic dismounting system |
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|---|---|
| CN106868962A (en) | 2017-06-20 |
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