CN206204710U - A kind of relevant track-laying machine traveling process becomes cross-device automatically - Google Patents
A kind of relevant track-laying machine traveling process becomes cross-device automatically Download PDFInfo
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- CN206204710U CN206204710U CN201621132297.8U CN201621132297U CN206204710U CN 206204710 U CN206204710 U CN 206204710U CN 201621132297 U CN201621132297 U CN 201621132297U CN 206204710 U CN206204710 U CN 206204710U
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- Prior art keywords
- track
- laying machine
- entablature
- interval
- laying
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Abstract
The utility model is related to subway to lay a railway track technical field of engineering machinery, and specifically a kind of relevant track-laying machine traveling process becomes cross-device automatically, including：Guide pillar type entablature, entablature guide pin bushing, supporting leg, walk cross girders, inductor and transverse-moving mechanism.The utility model compared with the existing technology, the advantage is that：Laying trapezoidal continuous transition change in advance need not use other auxiliary equipments across operation across change in interval orbit, tunnel using lifting support；The use of transition rail is aided in, main track running track is facilitated and is fast transitted to interval operation track, realize the continuous production process of track construction；Realize interval change to be taken across operation zero, be greatly saved artificial, raising speed of application；The interval running track of laying and transition rail is installed is carried out in tunnel ground, and construction cell is light and handy, it is to avoid Hoisting Security hidden danger, realized that essential safety is laid a railway track and become across operation；The change carried out in tunnel uses electric power energy operation across operation, does not produce energy pollution, has reached environmental requirement.
Description
[technical field]
The utility model is related to subway to lay a railway track technical field of engineering machinery, and specifically a kind of relevant track-laying machine is traveled across
Cheng Zidong becomes cross-device.
[background technology]
Subway track-laying machine in work progress of laying a railway track in the country's has in shield operation area anaplasia across the method for using at present：1) in shield
Structure top hanging raising track-laying machine, or support jacking track-laying machine is hauled using flat car in entablature bottom, track-laying machine is main
Part disintegrate, then re-assembly realization become across.Using the method become across：Because track-laying machine jacking, disintegration, installation exercise are in shield
Carried out in structure, narrow space, lifting jacking inconvenience dismounts cumbersome, operation difficulty, becomes and is taken a lot of work across time-consuming, inefficiency.2) lay a railway track
Machine entablature sets roller hanging leg structure using single box beam flange, and hanging raising track-laying machine in shield top does not understand body component,
Manually or electrically drive supporting leg assembly to drive cart walking beam to move to operation gauge along edge of a wing rail telescopic, realize becoming across work
Industry.Using the method become across：Track-laying machine is in vacant state, and stability is poor, easily because the two uneven movements of side leg framework are made
Into whole machine unstability, produce and swing or phenomenon of toppling, with larger potential safety hazard.3) track-laying machine entablature using single box beam guide pin bushing,
Guide pillar hydraulic jack drives telescoping mechanism, and hydraulic support frame, hydraulic cylinder jacking paving are hauled using flat car in entablature bottom
Trailer entablature makes whole machine vacantly depart from rail, and guide pin bushing, guide pillar entablature hydraulic-driven uphold supporting leg and realize becoming across operation.Adopt
With the method become across：Hydraulic power mechanism is increased, the manufacturing cost of track-laying machine is increased and is completed, it is necessary to shut down flat car and coordinate
Becoming to be increased across, although mechanization degree reduces artificial, but its cost performance declines, it is impossible to thoroughly solve to miss the stop change across work efficiency
The problem at bottom, hydraulic system is higher to operating personnel's technical requirements, increases maintenance difficulty and skilled worker's cost, the leakage wind of hydraulic oil
Danger can cause the interval oily pollution of construction.4) track-laying machine entablature is using double box beam guide pin bushings, the supporting leading screw silk of guide pillar stretching structure
Female drive device, cart walking beam sets traversing wheel, is landed in interim traversing using the bottom low level short distance whole machine of interim jacking
Orbital fashion.Such as China's number of patent application：A kind of quick traversing change of track-laying machine low level jacking disclosed in CN201410065674.X
Cross-device and method, track-laying machine upper spindle screw drive device drives guide pin bushing to be slid along the guide pillar of entablature, drives supporting leg total
Into walk cross girders bottom transverse move wheel along interim cross moving track rolling movement realize become across.Using the method become across：Although accelerating
Become across the activity duration, reduce change across security risk, but interval become across when still to shut down, jacking, laying it is interim traversing
Track, manually or electrically driving become across time-consuming to take a lot of work, it is impossible to accomplish zero time-consuming change of missing the stop across operation.
In sum, existing constructing device of laying a railway track be required in actual applications shutdown carry out different work face span turn
Change, take effective track laying time, to meet the demand higher of efficiency of construction of laying a railway track, device of laying a railway track realizes that the scope of operation becomes across zero
Time-consuming, as inevitable trend, therefore exploitation one kind does not need any auxiliary equipment, can traveling process become automatically across realizing making
The change of industry face is time-consuming across zero, reduces largely manually, and the device of laying a railway track of energy-conserving and environment-protective is as inevitable trend.
[utility model content]
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of relevant track-laying machine traveling process is automatic
Become it is cross-device, during traveling by trapezoidal continuous transition become across track, top transverse-moving mechanism, inductor, transverse-moving mechanism and
The cooperating syringe of supporting leg assembly, realizes that top driven by power lower wheel is automatic along the traveling process that track dynamic offsets with supporting leg
Become across realizing that the scope of operation becomes time-consuming across zero.
To achieve these goals, design a kind of relevant track-laying machine traveling process and become cross-device automatically, including：On guide pillar type
Crossbeam, entablature guide pin bushing, supporting leg, walk cross girders, inductor and transverse-moving mechanism, it is characterised in that track-laying machine uses guide pillar type entablature
With entablature guide pin bushing slipping mechanism, supporting leg top is fixedly connected with entablature guide pin bushing bolt, and supporting leg bottom is fixed on away on cross girders,
Walk cross girders rear and front end bottom and be respectively provided with inductor in running track side, transverse-moving mechanism motor is fixed on supporting leg
On longeron, screw mandrel one end is connected with motor, and the other end screws in being hinged in screw on guide pillar type entablature.
Described track-laying machine bottom is provided with auxiliary transition rail, auxiliary transition rail be used for track-laying machine by main track running track become across
To interval running track, auxiliary transition rail two ends are fixedly connected temporarily with main track running track, transition trapezoidal track respectively, transition
Trapezoidal track crossfades into interval operation gauge, and trapezoidal mouth holds greatly the interval running track of connection.
Compared with the existing technology, combining structure novelty is feasible, the advantage is that for the utility model：
1st, it is advance to become across interval orbit in the interval trapezoidal continuous transition of laying of construction, realize that change need not across operation in tunnel
Other auxiliary equipments are used using lifting support, interval change is facilitated across operation, supplementary costs input is reduced.
2nd, aid in transition rail use, facilitate main track running track and fast transit to interval operation track, realize into
Withdraw from the arena the quick procedure connection of operation and track laying, realize the continuous production process of track construction.
3rd, realize it is interval become time-consuming across operation zero, be greatly saved it is artificial, greatly improve speed of application, save become across when
Between, labor strength is reduced, improve efficiency of construction of laying a railway track.
4th, laying interval running track and installing transition rail is carried out in tunnel ground, and construction cell is light and handy, it is to avoid
Hoisting Security hidden danger, realizes that essential safety lays a railway track change across operation.
5th, the change carried out in tunnel uses electric power energy operation across operation, does not produce energy pollution, and having reached environmental protection will
Ask.
[brief description of the drawings]
Fig. 1 is the front view of the utility model device；
Fig. 2 is the left view of the utility model device；
Fig. 3 is the top view of the utility model device；
Fig. 4 is track-laying machine along main track running track operation schematic diagram；
Fig. 5 is track-laying machine by the interval construction schematic diagram of platform；
Fig. 6 is that track-laying machine main track running track becomes across schematic diagram with shield interval running track；
Fig. 7 is that track-laying machine shield interval road becomes across schematic diagram with platform interval running track；
In figure：1. the transverse-moving mechanism 4. of 2. supporting leg of guide pillar type entablature 3. is walked the entablature guide pin bushing 7. of 5. sensor of cross girders 6. and is aided in
The platform interval station of running track 12. of 10. trapezoidal transition track of the interval running track of the shield of 8. main track running track of transition rail 9. 11.
The platform staircase boards of platen 13..
[specific embodiment]
The utility model is described in further detail below in conjunction with the accompanying drawings, the structure and principle of this device people professional to this
For be very clearly.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and without
In restriction the utility model.
Main technical schemes of the present utility model are to use to become across track in the interval trapezoidal continuous transition of laying of operation first,
Then during traveling, top transverse-moving mechanism is according to the interval gauge change of inductor transmission being installed on away on cross girders for track-laying machine
The feedback information of data, it is synchronous to drive supporting leg assembly to change with interval gauge dynamic retractility, realize top driven by power bottom car
Take turns the automatic change of traveling process offset along track dynamic with supporting leg across.The realization of above-mentioned technical proposal with the following example specifically
It is bright：
Embodiment 1
Track-laying machine traveling process become automatically it is cross-device as shown in Figure 1, Figure 2, Figure 3 shows, the utility model principle structural design：Paving
Trailer is using guide pillar type entablature (1) and entablature guide pin bushing (6) slipping mechanism, supporting leg (2) top and entablature guide pin bushing (6) bolt
It is fixedly connected, supporting leg (2) bottom is fixed on away on cross girders (4), walks cross girders (4) rear and front end bottom and distinguish in running track side
Inductor at one (5) is set.Transverse-moving mechanism (3) motor is fixed on supporting leg (2) longeron, and screw mandrel one end connects with motor
Connect, the other end screws in being hinged in screw on guide pillar type entablature (1).
Another Design assistant transition rail (7) is become across to interval running track for track-laying machine by main track running track (8), is aided in
Transition rail (7) two ends are fixedly connected temporarily with main track running track (8), transition trapezoidal track (10) respectively, transition trapezoidal track
(10) interval operation gauge is crossfaded into, trapezoidal mouth holds greatly the interval running track (9) of connection.
Embodiment 2
In track-laying machine main track running track and shield interval the running track traveling process of the present embodiment, this is automatic become across
The running of device is as shown in fig. 6, concretely comprise the following steps：
1) track-laying machine is drawn by railcar to march into the arena, by main track running track (8) traveling to the scope of operation, release railcar with
Connection between track-laying machine, connects whole electromechanical source, to remove and position force-bearing pin between entablature guide pin bushing (6) and guide pillar type entablature (1)
Axle, installs auxiliary transition rail (7), completes to become across preceding preparation.As shown in Figure 4.
2) inductor (5) is put down, track-laying machine switches to automatic change cross-module formula, and operation track-laying machine slowly drives through and aided in
Rail (7) is crossed, and is run in transition trapezoidal track (10), the rail that track-laying machine electric control system is detected according to inductor (5)
Away from delta data, instruction is sent immediately, transverse-moving mechanism (3) motor drive screw drives supporting leg (2) to across outer movement, does
Go out traveling process to become across action, until whole machine is travelled to shield interval running track (9).As shown in Figure 5.
3) the whole machine of track-laying machine is travelled to shield interval running track (9) completely, and stopping brake packs up inductor (5), peace
Positioning load bearing pin between crossbeam guide pin bushing (6) and guide pillar type entablature (1) is loaded onto, track-laying machine switches to track laying state, completes
Traveling process become across.As shown in Figure 5.
4) become across to main track running track (8) by shield interval running track (9) according to anti-procedure operation track-laying machine, carried out
Whole machine is withdrawn from the arena along main track running track (8).
Embodiment 3
In the shield interval running track and platform interval running track traveling process of the present embodiment, this becomes straddle mounting automatically
The running put is as shown in fig. 7, concretely comprise the following steps：
1) track-laying machine changes starting point along shield interval running track (9) traveling to gauge, and stopping brake removes entablature
Positioning load bearing pin between guide pin bushing (6) and guide pillar type entablature (1).As shown in Figure 7.
2) inductor (5) is put down, track-laying machine switches to automatic change cross-module formula, and operation track-laying machine slowly sails the trapezoidal rail of transition into
Road (10), the gauge delta data that track-laying machine electric control system is detected according to inductor (5) sends instruction immediately, traversing
Mechanism (3) motor drive screw, drives supporting leg (2) to become across action to traveling process across interior movement, is made, until whole machine row
Roll transition trapezoidal track (10) away from.
3) the whole machine of track-laying machine is sailed to becoming across on rear platform interval running track (11) completely, and stopping brake installs entablature
Load bearing pin is positioned between guide pin bushing (6) and entablature (1), track-laying machine switches to track laying state, complete traveling process and become across extremely
Platform interval gauge, as shown in Figure 5.
4) according to anti-procedure operation track-laying machine by platform interval running track (11) become across to shield interval running track
(9) shield interval, is carried out to lay a railway track construction operation.
Claims (2)
1. a kind of relevant track-laying machine traveling process becomes cross-device automatically, including：Guide pillar type entablature, entablature guide pin bushing, supporting leg, walk
Cross girders, inductor and transverse-moving mechanism, it is characterised in that track-laying machine is using guide pillar type entablature and entablature guide pin bushing slipping mechanism, branch
Leg top is fixedly connected with entablature guide pin bushing bolt, and supporting leg bottom is fixed on away on cross girders, walks cross girders rear and front end bottom in fortune
Row track side surfaces are respectively provided with inductor at, and transverse-moving mechanism motor is fixed on supporting leg longeron, screw mandrel one end with drive
Motor connection, the other end screws in being hinged in screw on guide pillar type entablature.
2. a kind of relevant track-laying machine traveling process as claimed in claim 1 becomes cross-device automatically, it is characterised in that under track-laying machine
Portion is provided with auxiliary transition rail, and auxiliary transition rail is used for track-laying machine and is become across to interval running track by main track running track, aided in
Cross rail two ends to be fixedly connected temporarily with main track running track, transition trapezoidal track respectively, transition trapezoidal track crossfades into interval fortune
Row gauge, trapezoidal mouth holds greatly the interval running track of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132297.8U CN206204710U (en) | 2016-10-18 | 2016-10-18 | A kind of relevant track-laying machine traveling process becomes cross-device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621132297.8U CN206204710U (en) | 2016-10-18 | 2016-10-18 | A kind of relevant track-laying machine traveling process becomes cross-device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204710U true CN206204710U (en) | 2017-05-31 |
Family
ID=58756843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621132297.8U Withdrawn - After Issue CN206204710U (en) | 2016-10-18 | 2016-10-18 | A kind of relevant track-laying machine traveling process becomes cross-device automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206204710U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468041A (en) * | 2016-10-18 | 2017-03-01 | 中铁上海工程局集团有限公司 | A kind of relevant track-laying machine traveling process automatically becomes cross-device and becomes across method |
| CN107988860A (en) * | 2017-11-24 | 2018-05-04 | 中铁重工有限公司 | A kind of rubber-tyred subway change paving machine and its become across method |
| WO2022001169A1 (en) * | 2020-06-28 | 2022-01-06 | 中铁上海工程局集团有限公司 | Highway-railway dual-purpose track-laying machine for urban rail transit engineering |
-
2016
- 2016-10-18 CN CN201621132297.8U patent/CN206204710U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468041A (en) * | 2016-10-18 | 2017-03-01 | 中铁上海工程局集团有限公司 | A kind of relevant track-laying machine traveling process automatically becomes cross-device and becomes across method |
| CN107988860A (en) * | 2017-11-24 | 2018-05-04 | 中铁重工有限公司 | A kind of rubber-tyred subway change paving machine and its become across method |
| CN107988860B (en) * | 2017-11-24 | 2019-06-07 | 中铁重工有限公司 | A kind of rubber-tyred subway changes paving machine and its becomes across method |
| WO2022001169A1 (en) * | 2020-06-28 | 2022-01-06 | 中铁上海工程局集团有限公司 | Highway-railway dual-purpose track-laying machine for urban rail transit engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170531 Effective date of abandoning: 20181127 |
|
| AV01 | Patent right actively abandoned |