CN103814175B - A kind of positioner for locating at least one roller and use the steering assist system of roller - Google Patents
A kind of positioner for locating at least one roller and use the steering assist system of roller Download PDFInfo
- Publication number
- CN103814175B CN103814175B CN201280042070.2A CN201280042070A CN103814175B CN 103814175 B CN103814175 B CN 103814175B CN 201280042070 A CN201280042070 A CN 201280042070A CN 103814175 B CN103814175 B CN 103814175B
- Authority
- CN
- China
- Prior art keywords
- roller
- positioner
- sliding panel
- arm
- locating
- 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.)
- Expired - Fee Related
Links
- 241001669679 Eleotris Species 0.000 claims description 14
- 230000010354 integration Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible 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
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
Abstract
For the roller positioner of steering assist system, comprising: the first element (1), there is at least one roller (2) to support point tongue; Form the second element of arm (3), described second element is included in the connectivity port (4) on the sliding panel being assemblied in point tongue of its end, and arm (3) is suitable for bearing the deformation in the plane of the bearing axis of the point tongue comprised at least one roller (2).
Description
Technical field
The present invention relates to railroad point and road junction, and relate more specifically to the steering assist system using roller.
Application of the present invention relates to all points for rail vehicle and road junction.Described point and road junction guarantee that vehicle is in the support of joint and guiding, and can realize the branch of track circuit by main orbit being divided into two sub-tracks.Usually, described point and road junction are divided into three parts:
Part I, forms one group of point and comprises mobile point rail and stock rail;
Second mid portion, is formed by plane rail; And
Part III, comprises frog and guide rail.
Rail vehicle is offset to two sub-tracks from main orbit, normally by moving between the two positions, removable track switch rail operates, the end of first point tongue is set to against its corresponding stock rail, and simultaneously the second point tongue be open and be positioned at apart from its stock rail one segment distance place.
At point road junction place, in order to limit point tongue frictional force over the surface of the panel, common way makes with lubricator, and it reduces operation forces and helps parts to slide on each other.This scheme is not very environmental protection, for the tendency normal switch tongue in specified panel with disappearance.Spacing timber on its respective upper surface, on the one hand, when being placed on the point tongue on sliding panel and moving between two positions, that is, or to open or against its stock rail, upper surface is sliding panel; On the other hand, this upper surface is the one or more rollers helping point tongue movement between these two positions.By limiting or avoiding point tongue to the frictional force on plate surface, described roller can make point tongue depart from from plate surface and plate can be made to scroll through a part for length of sleeper to placing, opening or apply position.
File US2009/0056585 proposes the embodiment of these sleepers being realized point tongue movement by the mode being arranged on its structural roller.Roller can be fixed on the appropriate location on the sliding panel that is arranged on sleeper by the particular system described in this document, makes by the edge of plate is used as the adjustment that orientation axis can realize being adapted to point tongue width.But this system is inconvenient, because it can not be installed in existing point and road junction when not changing already present sleeper or plate.In fact, the sleeper that the installation requirement of this location fixed system is new or new plate, or form hole at the privileged site of existing sleeper or plate.
Summary of the invention
The object of the invention is to overcome these shortcomings.
For this purpose, its theme is the positioner for locating at least one roller, and described positioner is for using the steering assist system of roller, and wherein, described positioner comprises:
First element, supports at least one roller, and at least one roller described is used for support and turns to point tongue,
Second element, form arm, described second element is included in the connectivity port of an end, and turn on the sliding panel of point tongue described in described connectivity port is designed to be arranged on, described arm is suitable for bearing the deformation turned in the plane of the bearing axis of point tongue comprised on roller.
Theme of the present invention or a kind of steering assist system using roller, comprise at least one sliding panel be arranged on sleeper, the with good grounds positioner of the present invention of the wherein said system integration.
Accompanying drawing explanation
By providing the mode of non-limiting example, below about in the description of embodiment, and with reference to accompanying drawing, the present invention can be explained in detail.
Fig. 1 is the schematic diagram of the positioner of the steering assist system for using roller according to one exemplary embodiment of the present invention;
Fig. 2 a and 2b is the schematic diagram according to the positioner on the sliding panel being arranged on the steering assist system using roller of one exemplary embodiment of the present invention;
Fig. 3 a and 3b is the schematic diagram being arranged on the positioner on the sliding panel of the steering assist system using roller by single fixed position according to one exemplary embodiment of the present invention;
Fig. 4 a, 4b, 4c and 4d are according to the cross sectional representation of positioner in the plane of axis being parallel to the point tongue with different tolerance limit degree on the sliding panel being arranged on the steering assist system using roller of one exemplary embodiment of the present invention.
Detailed description of the invention
The present invention relates to a kind of device for locating at least one roller 2, this device is for the steering assist system of at least one point tongue 10 at point and road junction place.The feature of positioner is, it comprises:
First element 1, supports at least one roller 2, and this at least one roller 2 turns to point tongue 10 for supporting,
Second element, form arm 3, this second element is included in the connectivity port 4 of an end, and connectivity port 4 is designed to be arranged on and turns on the sliding panel 8 of point tongue 10, and arm 3 is adjusted to the deformation turned in the plane of the bearing axis of point tongue 10 of bearing and comprising at least one roller 2.
Bearing axis is herein that point tongue 10 is moved by the different roller 2 of the accessory system being integrated with positioner of the present invention by the axis of the weight institute applied pressure of point tongue 10.
According to a specific embodiment of the present invention, the first element 1 and the second element are formed by single common structure.
According to an alternative specific embodiment of the present invention, described two elements are fixed together by adjusting device, and adjusting device can regulate the position of described roller 2 on the mobile axis of the point tongue 10 supported by least one roller 2.According to of the present invention one preferably but non-limiting specific embodiment, the second element forming arm 3 is fixed to the upper surface of the first element 1 supporting at least one roller 2, and described arm 3 is deformable.The non-limiting example producing this adjusting device can be form transverse groove 5, and this transverse groove 5 is supported by the element of positioner, and at least one clamping element 6 supported by another element of positioner is inserted in transverse groove 5.Fig. 1 shows an embodiment of the transverse groove 5 forming this adjusting device, wherein transverse groove 5 is arranged in a part for the first element 1 supporting at least one roller 2, and some clamping element 6 one aspects are across the hole of an end being arranged in the second element forming arm 3, and on the other hand across the transverse groove 5 of adjusting device, to abut against each other connection to be kept two elements by pressure.Therefore, transverse groove 5 allows the scope fixing and positioning clamping element 6.Described transverse groove 5 thus can two elements relatives of regulating positioning device in location each other.
Preferably, the first element 1 supporting at least one roller 2 is formed by axial arrangement, and this axial arrangement is suitable for along in the edge of the sliding panel 8 of described steering assist system and locates.Therefore, this first element 1 forms the tablet 1 being designed to the location along in the edge of sliding panel 8.First element 1 has axial arrangement, and preferably, the groove 5 supported by this element be orientated with the described structure of the first element in the same direction.Therefore, when on the sliding panel 8 that positioner is arranged on point road junction, the support component 1 of roller 2 is set to can realize roller 2 relative to point tongue 10 and the oplimal Location along sliding panel 8.
In one exemplary embodiment of the present invention, advantage based on the device of the first element 1 be fixed together and the second element is, it can make the first element and the second elements relative in mutually positioning, can the assembling of implement device, and on the front surface that can realize the first element 1 of backing roll 2 to be positioned at sliding panel 8 particularly and rear surface, as shown in figures 2 a and 2b.Front surface and the rear surface of described sliding panel 8 define relative to the moving direction of the vehicle in the point road junction being integrated with sliding panel 8.
Mode positioner according to the present invention being fixed to the connectivity port 4 that sliding panel 8 is supported by an end of the arm 3 formed by the second element of positioner operates.Positioner is connected to sliding panel 8 to be realized by the single fixed position be associated with element, it can stop positioner around connecting portion pivot.But in order to more effective, preferably, the connectivity port 4 of positioner comprises at least two connecting portions, and to avoid positioner of the present invention relative to sliding panel 8 pivot, wherein positioner of the present invention is installed/is fixed on sliding panel 8.Such as, described connecting portion can be the form of sleeper screw.
In addition, in order to and be connected on existing sliding panel 8 by positioner assembling of the present invention, connectivity port 4 is configured to and is suitable for interacting with one or more existing Connection Element, for sliding panel 8 being fixed on the sleeper 9 supporting described sliding panel 8.This set can use and benefit from the existing fixed position being designed to receive on the sliding panel of positioner of the present invention.
According to preferred but nonrestrictive embodiment of the present invention, the connectivity port 4 supported by the end of arm 3 is positioned at an end of sliding panel 8.This set makes arm 3 have the limited contact surface with sliding panel 8, and therefore makes the greater part of arm 3 be deformable.
Therefore, the arm 3 formed by the second element of positioner comprises first end and the second end, and first end forms the first element 1 that the second element of positioner is fixed to positioner by connectivity port 4, second end being installed to the positioner of sliding panel 8.First element 1 of the positioner of backing roll 2 is the structures independent of described sliding panel 8, but preferably this structure is aimed at along in the edge of sliding panel 8 and is connected to this sliding panel 8 by the second element of positioner.
Although in the movement of the point tongue at point road junction, by the surface of roller 2 is located against the soffit of the point tongue of movement, sliding panel 8 and the roller 2 supported by the first element 1 of positioner are associated jointly, but within the scope of the invention, the first element 1 and the respective thickness of sliding panel 8 can be different.In fact, particularly, it is deformable feature that the arm formed by the second element of positioner has comprising turning in the plane of the bearing axis of point tongue 10 at least one roller 2.In addition, as shown in Figs. 4a and 4b, if the first element 1 of backing roll 2 is thicker than sliding panel 8, two parts are placed on the upper surface of sleeper 9, and described two parts are biased in the surface of the arm 3 of its stationary positioned device.So, at assembly process, the deformation of arm 3 by the assembling of the positioner of roller 2 of the present invention and can be fixed to sliding panel 8.First element 1 of backing roll 2 can be assembled on sliding panel 8 by the deformation of arm 3, and makes up the difference of level.
Conversely, as shown in Fig. 4 c and 4d, if the first element 1 of backing roll 2 does not have sliding panel 8 thick, the upper surface of the sleeper of gripper shoe does not limit and is assembled on sliding panel 8 by positioner of the present invention.Under the effect of the weight of the point tongue 10 that the one or more rollers 2 supported by the first element 1 of positioner in movement bear, the deformation of arm 3 can make roller 2 and their the first element 1 of support move, and keeps positioner to be connected to sliding panel 8 simultaneously.
According to specific but non-limiting example of the present invention, the soffit supporting the first element 1 of at least one roller 2 is adhered with at least one and/or fixing insulating tape 7 is associated, and which obviates the unwanted electrical conduction with sleeper 9.Described electrical insulation tape 7 is only needs when sleeper 9 is not insulation system, with the electric isolution between two circuits guaranteeing same rail.
In addition, the first element 1 can be remained on appropriate location with the roller supported by the arm 3 formed by the second element of positioner of the present invention in two dimensions, can by allowing the change of deformability realization the 3rd dimension of the arm of tolerance limit degree.Therefore, in two the first dimensions, roller is remained on appropriate location, ensure that the valid function in the frictional plane of the point tongue 10 of roller 2 in the plane being parallel to movement and on sliding panel 8.
According to non-limiting example of the present invention, the part of the second element, particularly formation arm 3, is formed by secant plane structure.This plane structure can limit, any movement even stoped in the plane of this structure, simultaneously admissible deformation in the axis of the plane perpendicular to this structure.
The deformability of arm 3 can comprise elasticity, and this elasticity makes the reposition when arm 3 is no longer tied power.But this feature of the present invention is not limited to this embodiment, and it can be configured as, after removing the restraint forces supported, the deformability of the arm included by it is not necessarily reversible.
According to a preferred but nonrestrictive embodiment of the present invention, arm 3 is forming circular arc perpendicular to turning in the plane of the bearing axis of point tongue 10 on described roller 2, and described arm 3 is deformable.The major part of arm 3 can be positioned at the element a distance be fixed to from its end by the vibrational power flow of this arm 3, and allows the part more grown to bear deformation, makes it more easily bear.As mentioned above, also by connectivity port 4 being navigated to an end of sliding panel 8 to strengthen this ability making arm 3 be out of shape.
Particularly, the positioner of one or more roller 2 of the present invention is designed in the steering assist system at the point road junction being integrated in point tongue type.Therefore, roller 2 can be positioned in the system of at least one sliding panel 8 of the point tongue 10 comprising point road junction by positioner of the present invention.
Certainly, the present invention is not limited only to embodiment shown in the drawings.For possible amendment, particularly from the angle that composition or the equivalent technologies of different parts substitute, do not exceed protection scope of the present invention.
Claims (10)
1. for locating a positioner at least one roller (2), described positioner, for using the steering assist system of roller (2), is characterized in that, described positioner comprises:
First element (1), supports at least one roller (2), and described at least one roller (2) turns to point tongue (10) for supporting,
Second element, form arm (3), described second element is included in the connectivity port (4) of an end, turn on the sliding panel (8) of point tongue described in described connectivity port (4) is designed to be arranged on, described arm (3) is suitable for bearing the deformation comprising and to turn to described on described at least one roller (2) in the plane of the bearing axis of point tongue (10).
2. the positioner for locating at least one roller according to claim 1, it is characterized in that described first element (1) is fixed to described second element by adjusting device, the mobile axis of point tongue (10) that turns to that described adjusting device is used for according to being supported by described roller (2) regulates the position of at least one roller (2).
3. the positioner for locating at least one roller according to claim 2, it is characterized in that described adjusting device is formed by transverse groove (5), described transverse groove (5) is supported by described first element (1) of described positioner and described second element, and at least one clamping element (6) being arranged in described first element of described positioner and described second element on another is inserted in described transverse groove (5).
4. according to the positioner for locating at least one roller in any one of the preceding claims wherein, it is characterized in that described first element (1) supporting at least one roller (2) is formed by axial arrangement, described axial arrangement is suitable for along in the edge of the sliding panel (8) of described steering assist system and locates.
5. the positioner for locating at least one roller according to any one of claim 1-3, it is characterized in that the connectivity port (4) of the described positioner being installed to sliding panel (8) comprises the single fixed position be associated with positioner, for stoping described positioner relative to described sliding panel (8) pivot.
6. the positioner for locating at least one roller according to any one of claim 1-3, it is characterized in that the connectivity port (4) of the described positioner being installed to sliding panel (8) comprises at least two fixed positions, for avoiding described positioner relative to described sliding panel (8) pivot.
7. the positioner for locating at least one roller according to any one of claim 1-3, it is characterized in that described arm (3) is deformable, and described arm (3) perpendicular in the plane turning to the bearing axis of point tongue (10) on described roller (2) formed circular arc.
8. one kind uses the steering assist system of roller, comprising at least one sliding panel (8) be arranged on sleeper (9), it is characterized in that the positioner for locating at least one roller described in the with good grounds any one of claim 1-7 of the described system integration.
9. the steering assist system of use roller according to claim 8, it is characterized in that the connectivity port (4) of the described positioner being installed to sliding panel (8) is arranged to be positioned at least one position described sliding panel (8) being fixed to described sleeper, sliding panel (8) described in described spacing timber.
10. the steering assist system of use roller according to claim 8 or claim 9, it is characterized in that described connectivity port (4) is installed on an end of described sliding panel (8) in an end of described arm (3), described arm (3) is deformable.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1157407 | 2011-08-18 | ||
| FR1157407A FR2979113B1 (en) | 2011-08-18 | 2011-08-18 | ROLL POSITIONING DEVICE FOR MANEUVER ASSISTANCE SYSTEM |
| PCT/FR2012/051905 WO2013024232A1 (en) | 2011-08-18 | 2012-08-16 | Roller positioning device for a steering assistance system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103814175A CN103814175A (en) | 2014-05-21 |
| CN103814175B true CN103814175B (en) | 2015-11-25 |
Family
ID=46832491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280042070.2A Expired - Fee Related CN103814175B (en) | 2011-08-18 | 2012-08-16 | A kind of positioner for locating at least one roller and use the steering assist system of roller |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2744943B1 (en) |
| CN (1) | CN103814175B (en) |
| EA (1) | EA027376B1 (en) |
| FR (1) | FR2979113B1 (en) |
| MA (1) | MA35420B1 (en) |
| MY (1) | MY175928A (en) |
| UA (1) | UA108051C2 (en) |
| WO (1) | WO2013024232A1 (en) |
| ZA (1) | ZA201401798B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2418152Y (en) * | 2000-01-07 | 2001-02-07 | 刘纯正 | Multifunction sliding-bed plate |
| US6464177B1 (en) * | 1996-06-11 | 2002-10-15 | SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH | Switch tongues |
| KR20060111903A (en) * | 2003-08-15 | 2006-10-30 | 베베게 게엠베하 운트 코. 카게 | Arrangement for switching from a tongue blade to a stock rail |
| WO2007092971A1 (en) * | 2006-02-14 | 2007-08-23 | Vae Eisenbahnsysteme Gmbh | Device for raising a switch rail |
| CN101161934A (en) * | 2006-10-13 | 2008-04-16 | 施维哈克股份公司 | Device for throwing a switch point |
| CN201292486Y (en) * | 2008-11-10 | 2009-08-19 | 中铁工程设计咨询集团有限公司 | Rail switch roller slide plate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT397673B (en) * | 1992-05-18 | 1994-06-27 | Voest Alpine Eisenbahnsysteme | DEVICE FOR DETERMINING SLIDING INSERTS |
| DE102004004784B4 (en) * | 2004-01-30 | 2007-05-10 | Cdp Bharat Forge Gmbh | Device for displacing a tongue rail |
| FR2943975B1 (en) * | 2009-04-06 | 2018-02-16 | Vossloh Cogifer | DEVICE FOR MANEUVERING NEEDLES |
-
2011
- 2011-08-18 FR FR1157407A patent/FR2979113B1/en not_active Expired - Fee Related
-
2012
- 2012-08-16 UA UAA201402748A patent/UA108051C2/en unknown
- 2012-08-16 CN CN201280042070.2A patent/CN103814175B/en not_active Expired - Fee Related
- 2012-08-16 EA EA201301219A patent/EA027376B1/en not_active IP Right Cessation
- 2012-08-16 EP EP12758566.9A patent/EP2744943B1/en active Active
- 2012-08-16 MY MYPI2014700335A patent/MY175928A/en unknown
- 2012-08-16 WO PCT/FR2012/051905 patent/WO2013024232A1/en active Application Filing
-
2014
- 2014-03-03 MA MA36790A patent/MA35420B1/en unknown
- 2014-03-12 ZA ZA2014/01798A patent/ZA201401798B/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6464177B1 (en) * | 1996-06-11 | 2002-10-15 | SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH | Switch tongues |
| CN2418152Y (en) * | 2000-01-07 | 2001-02-07 | 刘纯正 | Multifunction sliding-bed plate |
| KR20060111903A (en) * | 2003-08-15 | 2006-10-30 | 베베게 게엠베하 운트 코. 카게 | Arrangement for switching from a tongue blade to a stock rail |
| WO2007092971A1 (en) * | 2006-02-14 | 2007-08-23 | Vae Eisenbahnsysteme Gmbh | Device for raising a switch rail |
| CN101161934A (en) * | 2006-10-13 | 2008-04-16 | 施维哈克股份公司 | Device for throwing a switch point |
| CN201292486Y (en) * | 2008-11-10 | 2009-08-19 | 中铁工程设计咨询集团有限公司 | Rail switch roller slide plate |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2744943B1 (en) | 2015-11-04 |
| MY175928A (en) | 2020-07-15 |
| FR2979113A1 (en) | 2013-02-22 |
| EA027376B1 (en) | 2017-07-31 |
| CN103814175A (en) | 2014-05-21 |
| EP2744943A1 (en) | 2014-06-25 |
| ZA201401798B (en) | 2016-05-25 |
| FR2979113B1 (en) | 2013-08-16 |
| EA201301219A1 (en) | 2014-05-30 |
| UA108051C2 (en) | 2015-03-10 |
| MA35420B1 (en) | 2014-09-01 |
| WO2013024232A1 (en) | 2013-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8348035B2 (en) | Pressing-on device for a current collector and method for energy transmission | |
| US7703589B2 (en) | Conductor rail support | |
| CN102380875B (en) | For the handgrip of car door | |
| JP5815591B2 (en) | Road finishing machine with movable control panel | |
| UA101613C2 (en) | Substructure for aligning a building cover structure and an assembly bracket for use in such substructure | |
| CN103814175B (en) | A kind of positioner for locating at least one roller and use the steering assist system of roller | |
| CN105665559A (en) | Flexible positioning device for metal plates | |
| CA2790458A1 (en) | Railway track switch cover system | |
| CN102398838B (en) | Passenger conveying device | |
| CN104260109A (en) | Truss mechanical hand linear guide rail floating module | |
| CN105026777A (en) | Support and guide device | |
| JP2015160576A5 (en) | ||
| CN102561873A (en) | Door return buffering mechanism | |
| WO2015129511A1 (en) | Support device of train line, and guiding track traffic system | |
| JP5593365B2 (en) | Linear guide device | |
| JP2010168029A (en) | Rigid electric traction support device | |
| US10053819B2 (en) | Rail alignment tool | |
| CN102182119A (en) | Railway ballastless track spanning offline structural joint structure | |
| CN107614413B (en) | The step flow adjustment device of passenger conveyors | |
| CN110049938B (en) | Rail foot holder for fixing a rail of an elevator system | |
| JP2015074959A (en) | Rail fastening device | |
| CN203625727U (en) | System for fastening railway equipment on sleepers | |
| KR20120066440A (en) | None-inunction roller and base assembly for rail way switch | |
| US20230024195A1 (en) | Switch Arrangement for a Track-Borne Vehicle | |
| CA2838305A1 (en) | Power rail, mounting and dismounting method and arrangement composed of combined power rails |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20200816 |