CN110499681A - Self-action point pillow equipment - Google Patents
Self-action point pillow equipment Download PDFInfo
- Publication number
- CN110499681A CN110499681A CN201910875330.8A CN201910875330A CN110499681A CN 110499681 A CN110499681 A CN 110499681A CN 201910875330 A CN201910875330 A CN 201910875330A CN 110499681 A CN110499681 A CN 110499681A
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- pillow
- point
- trolley
- self
- rack
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- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 241001669679 Eleotris Species 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 241000237858 Gastropoda Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to Construction of Ballastless Track technical fields, provide a kind of self-action point pillow equipment.The self-action point pillow equipment includes rack and multiple points of pillow trolleies, telescoping mechanism is equipped between per two points of adjacent pillow trolleies, two telescoping mechanisms that adjacent two are divided between pillow trolley are set and are connected with driving mechanism for driving its synchronization telescope, each driving mechanism is connect with the control system signal of pillow platform is divided.The application is provided with telescoping mechanism and driving mechanism between each point of pillow trolley, each driving mechanism is individually controlled by control system, so that each driving mechanism is mutually indepedent, it is non-interference, it can be achieved to work independently, meets the needs of various different sleeper spacing, construction is fast, it is high-efficient, it is provided simultaneously with continuous work ability, improves section of track packaging efficiency, and drives two telescoping mechanism work simultaneously by a driving mechanism, ensure two telescoping mechanism synchronization telescopes, increases the stationarity of adjustment process.
Description
Technical field
The present invention relates to Construction of Ballastless Track technical fields, and in particular to a kind of self-action point pillow equipment.
Background technique
Railroad track is usually made of two parallel tracks, and track fixation is placed on sleeper, is cut under sleeper for road.By
The fastening of the railway castings such as rail brace, fastener, rail pressing device, road clamping plate, spring, railroad spike.
Railway track construction mainly includes straight laid process, changes laid process and section of track method.Wherein section of track method is the most commonly used, and section of track method is applied
The construction equipment mainly used in work is to divide pillow platform.Dividing pillow platform includes a point pillow platform girder, track and point for placing sleeper
Rest the head on trolley, track be arranged on dividing pillow platform girder, divide pillow trolley be it is multiple, each point of pillow trolley is sequentially connected by hinge and is set
It sets in orbit.Before construction, sleeper is mounted on each point of pillow trolley using hand fit's sleeper suspender, after the installation is completed,
Traction divides pillow trolley in end, after hinge is gradually opened until opening completely, each point of pillow moving of car in place after, by rail
Row is mounted on sleeper, then the section of track and sleeper are lifted into working position by special hanger, increases working efficiency.But it is this
There is also following defects for the design method of point pillow platform:
(1) the distance between each point of pillow trolley is fixed, is the length after opened completely by hinge in the horizontal direction
Degree determination, therefore, this kind point pillow platform only can be used on the section of track frame of regulation sleeper spacing, there is the limitation used
Property；
(2) in work progress, when the sleeper spacing of the section of track frame in somewhere changes, each point is needed to reset
The distance between trolley is rested the head on, working efficiency is reduced.
Summary of the invention
In order to solve the above-mentioned technical problem or it at least is partially solved above-mentioned technical problem, the present invention provides one kind certainly
Dynamic formula point pillow equipment.
Above-mentioned self-action point pillow equipment include rack and it is multiple walk in the rack divide pillow trolley, multiple described points
It rests the head on trolley to arrange along the length direction of the rack, is all provided with that there are two for adjusting per dividing between pillow trolley described in adjacent two
The telescoping mechanism of its spacing is saved, two telescoping mechanisms are arranged along the width direction interval of the rack, are arranged adjacent
Two described in be divided to two telescoping mechanisms between pillow trolley to be connected with the driving mechanism for driving its synchronization telescope, often
A driving mechanism is connect with the control system signal of pillow platform is divided.
Optionally, the driving mechanism includes driving motor and transmission shaft, the transmission shaft along the rack width
Direction extends, and two telescoping mechanisms pass through a commutation component respectively and connect with the transmission shaft driven, the driving electricity
Machine, which drives the transmission shaft to rotate and passes through the commutation component, drives two telescoping mechanism synchronization telescopes.
Optionally, the telescoping mechanism includes casing and telescopic rod sliding engagement with one another, and the telescopic rod is equipped with spiral shell
Line section, described sleeve pipe are arranged on described point of pillow trolley, the telescopic end of the telescopic rod and described point of adjacent thereto another
Rest the head on trolley connection；The commutation component includes the turbine for being set in the periphery of the telescopic rod, the turbine and the thread segment
It is threadedly engaged, the transmission shaft includes universal driving shaft and the worm screw that the universal driving shaft both ends are arranged in, the turbine and the snail
Bar is meshed, one of them described worm screw connect with the driving motor.
Optionally, described point of pillow trolley is equipped with mounting rack, and described sleeve pipe is threaded through on the mounting rack, the telescopic rod
End be hinged on another described mounting rack adjacent thereto.
Optionally, the mounting rack is equipped with the through-hole passed through for described sleeve pipe and for the hinged telescopic rod
Hinged-support, the two neighboring setting position for dividing the through-hole and the hinged-support on pillow trolley are opposite.
Optionally, one end of the transmission shaft is arranged in the driving motor.
Optionally, the rack is equipped with two tracks, and the two sides of the bottom of described point of pillow trolley are equipped with travelling wheel and lead
To wheel, the travelling wheel is used for the top in the track and walks, and the directive wheel is used for the inside in the track and walks.
Optionally, the bottom of described point of pillow trolley be equipped with mounting bracket, the mounting bracket along the rack length
Direction is equipped at intervals with two directive wheels.
Optionally, the top of described point of pillow trolley is equipped with the positioning mechanism for limiting sleeper position.
Above-mentioned technical proposal provided by the embodiments of the present application has the advantages that compared with prior art
The application is provided with telescoping mechanism and driving mechanism between each point of pillow trolley, and each driving mechanism passes through control
System processed individually controls, non-interference, it can be achieved that work independently so that each driving mechanism is mutually indepedent, meets various differences
The demand of sleeper spacing, construction is fast, high-efficient, is provided simultaneously with continuous work ability, improves section of track packaging efficiency, and pass through one
A driving mechanism drives two telescoping mechanism work simultaneously, it is ensured that two telescoping mechanism synchronization telescopes increase the flat of adjustment process
Stability.
Detailed description of the invention
Fig. 1 is the schematic diagram of self-action point pillow equipment in an embodiment of the present invention；
Fig. 2 is the schematic diagram that driving mechanism is connected with telescoping mechanism in an embodiment of the present invention；
Fig. 3 is that the schematic diagram on mounting rack is arranged in telescoping mechanism in an embodiment of the present invention；
Fig. 4 is the schematic diagram of two neighboring telescoping mechanism installation in an embodiment of the present invention；
Fig. 5 is the schematic diagram for dividing pillow trolley to walk in an embodiment of the present invention in orbit.
Appended drawing reference:
1, rack；11, track；2, divide pillow trolley；21, travelling wheel；22, directive wheel；23, mounting bracket；3, driving motor；
31, transmission shaft；4, casing；41, telescopic rod；5, mounting rack；6, the first positioning mechanism；61, slot.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawings and examples
The present invention is described in further detail.It is understood that described embodiment is a part of the embodiments of the present invention,
Instead of all the embodiments.Specific embodiment described herein is used only for explaining the present invention, rather than to limit of the invention
It is fixed.Based on described the embodiment of the present invention, those of ordinary skill in the art's every other embodiment obtained is belonged to
The scope of protection of the invention.
Referring to figs. 1 and 2, self-action provided by the embodiments of the present application point pillow equipment includes rack 1 and multiple in machine
That walks on frame 1 divides pillow trolley 2, and multiple points of pillow trolleies 2 are arranged along the length direction of rack 1, small per two points of adjacent pillows
Be all provided between vehicle 2 there are two for adjusting the telescoping mechanism of its spacing, two telescoping mechanisms along rack 1 width direction interval
Setting is arranged in two telescoping mechanisms that adjacent two are divided between pillow trolley 2 and is connected with drive for driving its synchronization telescope
Motivation structure, each driving mechanism are connect with the control system signal of pillow platform is divided.Driving mechanism and telescoping mechanism respectively with phase
Adjacent two points of pillow trolleies 2 connection, is changed the length that telescoping mechanism stretches out in the horizontal direction by driving mechanism, is changed with this
The distance between two neighboring point of pillow trolley 2, and then the spacing of sleeper is changed, increase the use scope for dividing pillow platform.
The application is provided with telescoping mechanism and driving mechanism between each point of pillow trolley 2, and each driving mechanism passes through
Control system individually controls, non-interference, it can be achieved that work independently so that each driving mechanism is mutually indepedent, meet it is various not
With the demand of sleeper spacing, construction is fast, high-efficient, is provided simultaneously with continuous work ability, improves section of track packaging efficiency, and pass through
One driving mechanism drives two telescoping mechanism work simultaneously, it is ensured that two telescoping mechanism synchronization telescopes increase adjustment process
Stationarity
As shown in Fig. 2, the driving mechanism of the application includes driving motor 3 and transmission shaft 31, transmission shaft 31 is along rack 1
Width direction extends, and two telescoping mechanisms pass through a commutation component setting respectively and are sequentially connected with transmission shaft 31, driving motor 3
It drives transmission shaft 31 to rotate and two telescoping mechanism synchronization telescopes is driven by commutation component.It is driven and is passed by a driving mechanism
Moving axis 31 rotates, and two telescoping mechanism synchronous workings can be driven by transmission shaft 31, structure is simple, increases the stabilization of adjusting
Property.
In some embodiments, one end of transmission shaft 31 is arranged in driving motor 3.It is arranged in the side for dividing pillow trolley 2
Driving motor 3 is arranged on motor base motor base, increases the stability of driving motor 3.The output shaft of driving motor 3
In the same horizontal line with transmission shaft 31, transmission shaft 31 can be driven to rotate by the rotation of driving motor 3, structure is simple.
In further embodiments, driving motor 3 may also be arranged at point medium position of pillow trolley 2, driving motor 3
Output shaft is arranged straight down, and is sequentially connected with transmission shaft 31.Specifically, it can be set below the output shaft of driving motor 3
The first bevel gear is set, the transmission shaft 31 is equipped with the second bevel gear for being meshed with first bevel gear, passes through drive
The rotation of dynamic motor 3 drives the first bevel-gear rotating, and then drives transmission shaft 31 to rotate by the second bevel gear.This kind of design side
Formula is convenient for the installation of driving motor 3, while ensuring that point weight of 2 two sides of pillow trolley is identical, increases the stationarity of movement.
In conjunction with shown in Fig. 2 and Fig. 4, telescoping mechanism includes casing 4 and telescopic rod 41 sliding engagement with one another, on telescopic rod 41
Equipped with thread segment, casing 4 is arranged on dividing pillow trolley 2, the telescopic end of telescopic rod 41 and another point of pillow trolley 2 adjacent thereto
Connection；The component that commutates includes the turbine for being set in the periphery of telescopic rod 41, and turbine is threadedly engaged with thread segment, and transmission shaft 31 includes
Universal driving shaft and the worm screw that universal driving shaft both ends are arranged in, turbine are meshed with worm screw, and one of worm screw connect with driving motor.
It is realized by worm screw and turbine and transmission shaft 31 is converted into the stretching on 1 length direction of rack of telescopic rod 41, structure
Simply.Simultaneously can be self-locking by the engagement of worm screw and turbine realization, the stress of driving motor 3 is reduced, making for driving motor 3 is increased
Use the service life.
Since turbine rotation is arranged on dividing pillow trolley 2, position in its axial direction is constant, and the end of telescopic rod 41
Portion is arranged on another point of pillow trolley 2, and therefore, when the rotation of transmission shaft 31 drives turbine rotation, turbine drives telescopic rod
41 move along the length direction of telescopic rod 41.Preferably, inner sleeve can be set in the inside of turbine, the inside of inner sleeve is equipped with
With the matched internal screw thread of thread segment, inner sleeve, which is arranged, to play the role of guiding for the movement of telescopic rod 41, so that telescopic rod 41
End vertical be supported on point pillow trolley 2.
In conjunction with shown in Fig. 3 and Fig. 4, for the ease of the installation of casing 4 and telescopic rod 41, peace is set on dividing pillow trolley 2
5 are shelved, casing 4 is threaded through on mounting rack 5, and the end of telescopic rod 41 is hinged on another mounting rack 5 adjacent thereto.Into one
Optimally, mounting rack 5 is equipped with the through-hole passed through for casing 4 and for the hinged-support of articulated telescopic bar 41 step, and adjacent two
The setting position of through-hole and hinged-support on a point of pillow trolley 2 is opposite.This kind of design method, so that two neighboring point of pillow trolley 2
Between telescoping mechanism using one it is next on set-up mode, effectively reduce the occupancy in space, meanwhile, expand telescoping mechanism
Adjustable range.
As shown in figure 5, rack 1 is equipped with two tracks 11, the two sides of the bottom of pillow trolley 2 is divided to be equipped with travelling wheel 21 and lead
To wheel 22, travelling wheel 21 is used for the top in track 11 and walks, and directive wheel 22 is used for the inside in track 11 and walks.Pass through traveling
Walking drives the movement for dividing pillow trolley 2 to wheel 21 on the rail 11；By the way that directive wheel 22 is arranged, to divide the movement of pillow trolley 2 to play
Guiding role avoids 2 offset track 11 of point pillow trolley.Specifically, since the ipsilateral travelling wheel 21 of point pillow trolley 2 is arranged in and leads
It is constant to the distance between wheel 22, therefore, as long as ensuring that the inner wall of directive wheel 22 and track 11 rolls cooperation, it both can guarantee traveling
21 walking of wheel is on the rail 11.
Ground is advanced optimized, as shown in figure 5, the bottom of pillow trolley 2 is divided to be equipped with mounting bracket 23, mounting bracket 23 is along machine
The length direction of frame 1 is equipped at intervals with two directive wheels 22, sets two for directive wheel 22, it can be ensured that steady in walking process
Property.
In conjunction with shown in Fig. 1, Fig. 2 and Fig. 5, the top of pillow trolley 2 is divided to be equipped with the positioning mechanism for limiting sleeper position.It is fixed
Position mechanism can be used for limiting the position of sleeper, increase the accuracy of positioning.Specifically, the positioning mechanism of sleeper includes the first positioning
Mechanism 6 and the second positioning mechanism.
First positioning mechanism 6 is four, is each divided at the top of one end of pillow trolley 2 and two the first positioning mechanisms 6 are arranged, each
First positioning mechanism 6 includes spaced two limit plates of length direction along track 11, for limiting sleeper along rail
Position on 11 length direction of road, wherein for the ease of sleeper is placed between two limit plates, the top of two limit plates
It is inclined outwardly, when installation, the bottom edge of sleeper then can be slipped between two limit plates first with the inclination face contact of limit plate,
Efficiency is put in increase.
Second positioning mechanism is two, and the top of pillow trolley 2 is divided to be equipped with the slot 61 for placing the second positioning mechanism, the
Two positioning mechanisms are arranged on slot 61, and each second positioning mechanism includes the baffle being vertically arranged, the end support of sleeper
On baffle, for limiting sleeper in the position divided on 2 length direction of pillow trolley, similarly, for the ease of putting sleeper, it can will keep off
It is inclined outwardly at the top of plate, meanwhile, support plate can be set in the outside of baffle, increase the intensity of baffle.
The application realizes the positioning for sleeper by the first positioning mechanism 6 and the second positioning mechanism, and structure is simple, real
It is strong with property, it can effectively limit the position of sleeper.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of self-action point pillow equipment, which is characterized in that including rack and it is multiple walk in the rack divide pillow trolley,
Multiple length direction arrangements for dividing pillow trolley along the rack, often divide between pillow trolley described in adjacent two and are equipped with
Two for adjusting the telescoping mechanism of its spacing, two telescoping mechanisms are arranged along the width direction interval of the rack,
Two telescoping mechanisms being divided between pillow trolley described in adjacent two are arranged in be connected with for driving its synchronization telescope
Driving mechanism, each driving mechanism are connect with the control system signal of pillow platform is divided.
2. self-action according to claim 1 point pillow equipment, which is characterized in that the driving mechanism include driving motor and
Transmission shaft, the transmission shaft extend along the width direction of the rack, and two telescoping mechanisms pass through a commutation respectively
Component is connect with the transmission shaft driven, and the driving motor drives the transmission shaft to rotate and passes through the commutation component and drives
Two telescoping mechanism synchronization telescopes.
3. self-action according to claim 2 point pillow equipment, which is characterized in that the telescoping mechanism includes sliding over each other to match
The casing and telescopic rod of conjunction, the telescopic rod are equipped with thread segment, and described sleeve pipe is arranged on described point of pillow trolley, described flexible
The telescopic end of bar with divide pillow trolley described in another adjacent thereto and connect；The commutation component includes being set in the telescopic rod
Periphery turbine, the turbine is threadedly engaged with the thread segment, and the transmission shaft includes universal driving shaft and is arranged described
The worm screw at universal driving shaft both ends, the turbine are meshed with the worm screw, one of them described worm screw connect with the driving motor.
4. self-action according to claim 3 point pillow equipment, which is characterized in that described point of pillow trolley is equipped with mounting rack,
Described sleeve pipe is threaded through on the mounting rack, and the end of the telescopic rod is hinged on another described mounting rack adjacent thereto
On.
5. self-action according to claim 4 point pillow equipment, which is characterized in that the mounting rack is equipped with for the set
Pipe across through-hole and for the hinged-support of the hinged telescopic rod, the two neighboring through-hole divided on pillow trolley and
The setting position of the hinged-support is opposite.
6. self-action according to claim 2 point pillow equipment, which is characterized in that the driving motor is arranged in the transmission
One end of axis.
7. self-action according to claim 1 point pillow equipment, which is characterized in that the rack is equipped with two tracks, institute
It states a point two sides of the bottom for pillow trolley and is equipped with travelling wheel and directive wheel, the travelling wheel is used for the top in the track and walks,
The directive wheel is used for the inside in the track and walks.
8. self-action according to claim 7 point pillow equipment, which is characterized in that the bottom of described point of pillow trolley is equipped with installation
Bracket, the mounting bracket are equipped at intervals with two directive wheels along the length direction of the rack.
9. self-action according to claim 1 point pillow equipment, which is characterized in that the top of described point of pillow trolley is equipped with and is used for
Limit the positioning mechanism of sleeper position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875330.8A CN110499681B (en) | 2019-09-17 | 2019-09-17 | Automatic pillow separating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875330.8A CN110499681B (en) | 2019-09-17 | 2019-09-17 | Automatic pillow separating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110499681A true CN110499681A (en) | 2019-11-26 |
| CN110499681B CN110499681B (en) | 2024-07-05 |
Family
ID=68591969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910875330.8A Active CN110499681B (en) | 2019-09-17 | 2019-09-17 | Automatic pillow separating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110499681B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832072A (en) * | 2021-02-24 | 2021-05-25 | 温州市瑞基科技有限公司 | Sleeper clamp convenient to adjust |
| CN113832790A (en) * | 2021-09-10 | 2021-12-24 | 中铁第五勘察设计院集团有限公司 | Pillow dividing device |
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| GB1202651A (en) * | 1967-08-05 | 1970-08-19 | Japan National Railway | Railway vehicles with two axle bogies |
| EP0108168A1 (en) * | 1982-11-09 | 1984-05-16 | Les Fils D'auguste Scheuchzer S.A. | Track installation replacement method and train for carrying out the method |
| US4955302A (en) * | 1987-07-23 | 1990-09-11 | Frans Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Mobile tie gang apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832072A (en) * | 2021-02-24 | 2021-05-25 | 温州市瑞基科技有限公司 | Sleeper clamp convenient to adjust |
| CN113832790A (en) * | 2021-09-10 | 2021-12-24 | 中铁第五勘察设计院集团有限公司 | Pillow dividing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110499681B (en) | 2024-07-05 |
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