CN105143555A - Clearing chain of track cleaning machine with safety rope switch protecting against lateral breaking away - Google Patents
Clearing chain of track cleaning machine with safety rope switch protecting against lateral breaking away Download PDFInfo
- Publication number
- CN105143555A CN105143555A CN201480020552.7A CN201480020552A CN105143555A CN 105143555 A CN105143555 A CN 105143555A CN 201480020552 A CN201480020552 A CN 201480020552A CN 105143555 A CN105143555 A CN 105143555A
- Authority
- CN
- China
- Prior art keywords
- track
- longitudinal chain
- chain part
- lifting unit
- operating position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
- E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
- E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
- E01B27/105—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track the track having been lifted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
- H01H3/0226—Emergency operating parts, e.g. for stop-switch in dangerous conditions operated by a pull cord
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention relates to a method for transferring a longitudinal chain section (10) of a clearing chain (5) for picking up ballast from a track (2) from a transfer position to a working position adjacent to the sleeper ends (14) wherein camber values determining a precise track set of the track to be cleaned are stored in a computing unit (15). The position of the track (2) is measured in the area of a rail lifter (6) determining current camber values, which are compared to the stored camber values and the track is moved to the stored precise track set by the rail lifter (6) in the event of any discrepancy. The movement of the longitudinal chain section (10) in the transverse direction of the track (13) for subsequent lowering into the working position is controlled by a mechanical linkage (19) between the rail lifter (6) and the longitudinal chain section (10) acting on a limit switch (17) and is halted when a clearance gauge (18) is surpassed.
Description
Technical field
The present invention relates to a kind of method, it is for will to be arranged on machine frame and the longitudinal chain part being used for picking up the cleaning chain of ballast aggregate below track transfers to operating position from transporting position, and sleeper end is adjoined in the transverse direction of track in this operating position.
Background technology
From US4614238, US4014389 or DE3151652, Known designs is annular and the cleaning chain for picking up ballast aggregate rotated around track.These chains are substantially by the horizontal chain part contacted with railway roadbed and hinged (articulatedlyconnected) two longitudinal chain parts to the former.Transfer to the process of operating position from transporting position at longitudinal chain part especially, exceed the danger of clearance gauge because exist, in order to security reason, must close with construct in the adjacent orbit that adjoins of track.
Summary of the invention
The object of the present invention is to provide a kind of method starting described type, can by longitudinal chain part safe transfer to operating position by it.
According to the present invention, this object is realized by the feature described in characteristic of claim 1.
Under these steps of the method, even if when not closing adjacent adjacent track, also can carry out longitudinal chain tra nsfer to operating position.Owing to temporarily removing whole railway roadbed for clearing up ballast aggregate, so lose the home position of track completely, therefore with reference to the vector value stored
possibility be very important.In the case, the maximum permission lateral distance between the outward flange of track lifting unit and longitudinal chain part is accurately known all the time, and described track lifting unit is located according to the storing value storing old track position.Due to mechanical fastener, so, even if when hydraulic component failure, also there is Additional Protection, make reliably to prevent from exceeding clearance gauge.
Accompanying drawing explanation
Other advantages of the present invention can obviously be found out from dependent claims and drawing and description.
Below with reference to the accompanying drawings the embodiment shown in describes the present invention in more detail, wherein: Fig. 1 is the partial side elevation view of the ballast cleaner device with cleaning chain; And
Fig. 2 is the view of part cleaning chain along the longitudinal direction of machine.
Fig. 3 is the top view of part cleaning chain along the longitudinal direction of machine
Detailed description of the invention
Fig. 1 illustrates the simplified partial schematic diagram of the machine 1 of the ballast aggregate for clearing up track 2, and this machine has and is supported on track 2 or movable machine framework 4 on track 2 via rail mounted chassis 3.Be arranged on machine frame 4 be cleaning chain 5 for picking up ballast aggregate, vertical and adjustable in a lateral direction track lifting unit 6, work chamber 7 and for transport the ballast aggregate that digs out and after bringing cleaning or the conveyer belt 8 of new ballast aggregate.Be arranged on machine frame 4 and be made up of two longitudinal chain parts 10 and horizontal chain part 11 for the cleaning chain 5 carrying out vertical and lateral adjustments via driver 9, and transporting position is shown herein, and the operating position clearing up chain 5 represents with chain-dotted line.
In the above-mentioned operating position for picking up ballast aggregate from track 2 (now, can more clearly find out in figs 2 and 3), the horizontal chain part 11 of cleaning chain 5 is arranged in below the sleeper 12 of track 2, wherein, each longitudinal chain part 10 be positioned in the transverse direction 13 of track adjoin sleeper end 14 position on.In order to cleaning chain 5 is transferred to operating position from transporting position, longitudinal chain part 10 must be moved by the transverse direction 13 of driver 9 along track and then be declined, and then horizontal chain part 11 can be mounted.In the process, track 2 remains on its position no longer supported by ballast aggregate now by track lifting unit 6.
Now, according to the present invention, in order to transfer cleaning chain 5 in the method process, first the vector value of the exact position of track 2 pending for definition is stored in the processing unit 15 (Fig. 1) be arranged on machine 1.This such as can be undertaken by measuring advancing of performing on pending track 2 in advance in the first job step, in the first job step, determines and stores the vector value of accurate track location and be then loaded in processing unit 15.
In addition, when track lifting unit 6 is fixed on track, the physical location of track 2 in this region is measured by the sensor (not shown) being connected to this track lifting unit, forms the current vector value of the horizontal range corresponded between lifting unit 6 and machine frame 4 thus.Now the vector value of current vector value and storage is compared.When such as exist be shifted caused by track 2 deviation due to machine 1, track 2 is displaced to the accurate track location of storage by track lifting unit 6.
As the safety measure in transfer process, the movement of longitudinal chain part 10 on the horizontal direction 13 of track is additionally checked by the mechanical fastener 16 be arranged between track lifting unit 6 and longitudinal chain part 10.For this reason, connector 16 (being such as the shape of chain fitting 19) act on such as can be arranged on longitudinal chain part 10 limit switch 17 on, by limit switch 17, the clearance gauge 18 of track 2 is once be in the danger be exceeded, and the transverse shifting towards adjacent orbit direction of longitudinal chain part 10 just stops.Therefore, even if in the transfer process of cleaning chain 5, the railway traffic on adjacent orbit can also be kept.
In addition, in order to improve safety or as an alternative, also can the cable connecting piece being connected to limit switch 17 be set between track lifting unit 6 and longitudinal chain part 10, it is for limiting its maximum transversal and move being transferred in the process of operating position by longitudinal chain part 10, and it became effective when described mechanical fastener 16 loses efficacy.
Claims (3)
1. a method, for will being arranged in that machine frame (4) is upper and longitudinal chain part (10) for the cleaning chain (5) picking up track (2) below ballast aggregate transfers to operating position from transporting position, sleeper end (14) is transversely adjoined at track in described operating position, it is characterized in that comprising the steps:
A) vector value of the accurate track location determining pending described track (2) is stored in processing unit (15);
B) position of the described track (2) in the region of track lifting unit (6) is measured, form current vector value, then itself and the vector value stored are compared, and when there is deviation, by described track lifting unit (6) by the accurate track location of the position transfer of described track (2) to storage;
C) by be positioned between described track lifting unit (6) and described longitudinal chain part (10) and to act on the mechanical fastener (16) of limit switch (17), check the movement of described longitudinal chain part (10) in the transverse direction (13) of described track, this moves and is reduced to described operating position for follow-up, and stops when exceeding clearance gauge (18).
2. method according to claim 1, is characterized in that, pending described track (2) is advanced in the first job step, and in the process, stores the described vector value being used for described accurate track location.
3. method according to claim 1, it is characterized in that, its maximum transversal for described longitudinal chain part (10) is transferred to described operating position moves, by be positioned between described track lifting unit (6) and described longitudinal chain part (10) and the chain fitting (19) with limit switch (17) limits.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA271/2013 | 2013-04-10 | ||
| AT2712013A AT513749B1 (en) | 2013-04-10 | 2013-04-10 | Method for transferring a longitudinal chain section of a clearing chain |
| PCT/EP2014/000706 WO2014166576A1 (en) | 2013-04-10 | 2014-03-14 | Clearing chain of a track cleaning machine with safety rope switch protecting against lateral breaking away |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105143555A true CN105143555A (en) | 2015-12-09 |
| CN105143555B CN105143555B (en) | 2017-07-18 |
Family
ID=50343731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480020552.7A Active CN105143555B (en) | 2013-04-10 | 2014-03-14 | The cleaning chain of track sweeping machine with the safe cord switch from laterally shaking off |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2984232B8 (en) |
| JP (1) | JP6253762B2 (en) |
| CN (1) | CN105143555B (en) |
| AT (1) | AT513749B1 (en) |
| EA (1) | EA032060B1 (en) |
| ES (1) | ES2655471T3 (en) |
| WO (1) | WO2014166576A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213723A (en) * | 1997-10-06 | 1999-04-14 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Track working machine having reference system for controlling working unit,a nd method |
| CN1184379C (en) * | 2001-04-25 | 2005-01-12 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Operation method of screen scarifier and screened ballast |
| CN1752343A (en) * | 2004-09-22 | 2006-03-29 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Method and machinery of tracking a track geometry |
| US20060071787A1 (en) * | 2004-09-20 | 2006-04-06 | K.A. Schmersal Holding Kg | Position monitoring device |
| US20070213926A1 (en) * | 2004-04-21 | 2007-09-13 | J. Muller Ag | Method For Measuring Tracks |
| CN202416096U (en) * | 2011-12-19 | 2012-09-05 | 中铁二局股份有限公司 | Sleeper even laying device of cluster sleeper type track laying machine groups |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT329107B (en) * | 1974-07-05 | 1976-04-26 | Plasser Bahnbaumasch Franz | GRUB BED CLEANING MACHINE WITH LEVELING DEVICE |
| AT343714B (en) | 1974-08-14 | 1978-06-12 | Plasser Bahnbaumasch Franz | CONVEYOR CHAIN FOR TRACK CONSTRUCTION MACHINES WITH CHAIN TENSIONER |
| AT370463B (en) | 1981-04-22 | 1983-04-11 | Plasser Bahnbaumasch Franz | DEFLECTION AND GUIDE DEVICE FOR CONTINUOUS ROOM AND CONVEYOR CHAINS OF TRACK CONSTRUCTION MACHINES |
| AT377551B (en) | 1983-01-10 | 1985-04-10 | Plasser Bahnbaumasch Franz | FOERDER- OR SPACE CHAIN ARRANGEMENT FOR TRACKING MACHINES |
| EP0806523A1 (en) * | 1996-05-09 | 1997-11-12 | J. Müller Ag | Machine for obtaining a rated railway track |
| AT405425B (en) * | 1997-08-20 | 1999-08-25 | Plasser Bahnbaumasch Franz | TRACK CONSTRUCTION MACHINE WITH A LASER REFERENCE SYSTEM AND METHOD |
-
2013
- 2013-04-10 AT AT2712013A patent/AT513749B1/en not_active IP Right Cessation
-
2014
- 2014-03-14 ES ES14711685.9T patent/ES2655471T3/en active Active
- 2014-03-14 EA EA201500797A patent/EA032060B1/en not_active IP Right Cessation
- 2014-03-14 WO PCT/EP2014/000706 patent/WO2014166576A1/en active Application Filing
- 2014-03-14 CN CN201480020552.7A patent/CN105143555B/en active Active
- 2014-03-14 JP JP2016506798A patent/JP6253762B2/en active Active
- 2014-03-14 EP EP14711685.9A patent/EP2984232B8/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1213723A (en) * | 1997-10-06 | 1999-04-14 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Track working machine having reference system for controlling working unit,a nd method |
| CN1184379C (en) * | 2001-04-25 | 2005-01-12 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Operation method of screen scarifier and screened ballast |
| US20070213926A1 (en) * | 2004-04-21 | 2007-09-13 | J. Muller Ag | Method For Measuring Tracks |
| US20060071787A1 (en) * | 2004-09-20 | 2006-04-06 | K.A. Schmersal Holding Kg | Position monitoring device |
| CN1752343A (en) * | 2004-09-22 | 2006-03-29 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Method and machinery of tracking a track geometry |
| CN202416096U (en) * | 2011-12-19 | 2012-09-05 | 中铁二局股份有限公司 | Sleeper even laying device of cluster sleeper type track laying machine groups |
Also Published As
| Publication number | Publication date |
|---|---|
| EA032060B1 (en) | 2019-04-30 |
| ES2655471T3 (en) | 2018-02-20 |
| AT513749A4 (en) | 2014-07-15 |
| AT513749B1 (en) | 2014-07-15 |
| WO2014166576A1 (en) | 2014-10-16 |
| CN105143555B (en) | 2017-07-18 |
| JP6253762B2 (en) | 2017-12-27 |
| EP2984232B8 (en) | 2018-01-10 |
| EP2984232A1 (en) | 2016-02-17 |
| EP2984232B1 (en) | 2017-11-08 |
| JP2016514780A (en) | 2016-05-23 |
| EA201500797A1 (en) | 2016-02-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |