CN101100835A - Steel rail space adjuster - Google Patents
Steel rail space adjuster Download PDFInfo
- Publication number
- CN101100835A CN101100835A CNA2006100180866A CN200610018086A CN101100835A CN 101100835 A CN101100835 A CN 101100835A CN A2006100180866 A CNA2006100180866 A CN A2006100180866A CN 200610018086 A CN200610018086 A CN 200610018086A CN 101100835 A CN101100835 A CN 101100835A
- Authority
- CN
- China
- Prior art keywords
- piston rod
- hydraulic cylinder
- steel rail
- rail space
- hand member
- 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
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
- Actuator (AREA)
Abstract
A gauge adjuster used for railing and railway repair, includes a right end insulated connected to the right lock and a left end connected to the coupling bar of a hydraulic cylinder with the piston head insulated connected to the left lock. A retractable dividing ruler is fixed on the piston head which is extendable between the piston head and the cylinder cover. The cylinder is connected to a control pump via an oil pipe.
Description
Technical field
The present invention relates to a kind of rail gauge adjusting device.
Background technology
The gauge adjustment of China's existing line all adopts artificial crowbar mode rule of thumb to dial rail, is difficult for grasping precision, and colony's operation labor intensity is big.The running train F-Zero reaches 350km/h on the Line for Passenger Transportation, and the parallelism of rail, level error, gauge error etc. are all had very high requirement.The drawback that artificial crowbar is dialled the rail mode is apparent, is not applicable to the laying and the maintenance of high speed passenger dedicated railway.
Summary of the invention
The object of the invention is to provide a kind of steel rail space adjuster.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: steel rail space adjuster, comprise right-hand member and the connecting rod that the right clamp seat insulation is connected, left end is connected with hydraulic cylinder, the hydraulic cylinder piston rod connector is connected with left deck insulation, be equipped with on the piston rod connector can be between piston rod connector and hydraulic cylinder cylinder cap the rule of elastic telescopic, hydraulic cylinder is connected with hydraulic control pump by oil pipe.
The side correspondence is provided with the axial junction plate in band radial concentric hole before and after left and right deck the inner, and hydraulic cylinder piston rod connector the inner is provided with axial screw, the outer end is provided with radially connecting hole, and the connecting rod left end is provided with the double-screw bolt section, right-hand member is provided with radially connecting hole; Hydraulic cylinder piston rod connector the inner is spirally connected with piston rod, the outer end is connected with left deck with bearing pin by the insulation sleeve of two ends band shoulder; The connecting rod left end is spirally connected with the piston rod bottom, right-hand member is connected with bearing pin with the insulation sleeve of right clamp seat by two ends band shoulder.
Connector outer end connecting hole and insulation sleeve are interference fit, and connecting rod right-hand member connecting hole and insulation sleeve are interference fit.
Rule comprises the chi chamber of fixedlying connected with the hydraulic cylinder piston rod connector and the moving scale chi that can slide therein, is connected with spring between at the bottom of moving scale chi and the chi chamber.
Hydraulic control pump is a manual pump.
The present invention is made up of mechanical part and hydraulic part, and wherein the mechanical part two ends are decks, and the centre is a hydraulic cylinder and connecting rod (steel pipe), and insulating effect is played with the transition of (nylon) insulation sleeve in deck and hydraulic cylinder and connecting rod (steel pipe) junction.Hydraulic part adopt well known to those skilled in the art manually or electric hydaulic control pump control hydraulic cylinder piston rod flexible.There is one dip stick-rule at the place at the hydraulic pressure cylinder head, can accurately measure the actual value of gauge.
The present invention can satisfy following line condition: maximum speed 350km/h Line for Passenger Transportation and maximum speed 250km/h Line for Passenger Transportation (taking into account shipping) and existing line are applicable to the gauge adjustment of quarrel and ballastless track.The applied code gauge is 1435mm, adjusting range is-20～+ 20mm.Test by EN 13146-5, two decks cut off insulaion resistance greater than 10k Ω, and satisfy the requirement of track circuit to its insulaion resistance.Concrete using method is:
(1) carry the spacing that the rule measurement is adjusted rail with space adjuster, according to iron mark gauge adjustment amount+8～-the 2mm requirement, draw the scope of adjusting rail;
(2) two snap joints of hydraulic cylinder oil pipe are connected the import and export of manual pump;
(3) as shown in Figure 1, space adjuster is stuck in two bursts of rail foot;
(4) come the control piston bar to push away, spur work by the manual pump handle;
(5) pressing about the handle makes the steady push-and-pull of piston rod, up to adjusting to the deck correct position, thoroughly unclamp the fastener that is adjusted each 1.4m about rail deck place;
(6) adjusting range of measuring according to rule, the pressing handle is until adjusting to the gauge normal place;
(7) after gauge is adjusted to standard, fastening all fasteners that unclamp;
(8), remove space adjuster by the anti-order that space adjuster is installed;
(9) forbidding thoroughly not unclamp fastener just brings into use the rail adjuster to adjust gauge;
(10) space adjuster must with the rail horizontal vertical, otherwise forbid to use;
The maintenance of space adjuster:
(1) before each the use, checks the whether leakage of oil of oil cylinder, oil pump;
(2) check whether connector, deck be unusual, loosening;
(3) check whether insulation meets the requirements;
(4) prevent to collide with.
The adjustment of this space adjuster fast, accurate positioning, maneuverability, easy and simple to handle, easy to carry, safe in utilization, be that the railway ew line is laid and the indispensable instrument of maintenance activity.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is the connecting rod structural representation;
Fig. 5 is a piston rod connector structural representation;
Fig. 6 is the deck structural representation;
Fig. 7 is the deck vertical view;
Fig. 8 is the rule structural representation;
Fig. 9 is the rule schematic cross-section.
The specific embodiment
Steel rail space adjuster as shown in Figure 1, comprise right-hand member and right clamp seat 2 connecting rod 4 that insulation is connected, left end is connected with hydraulic cylinder 3, hydraulic cylinder 3 piston rod connectors 15 are connected with left deck 1 insulation, be equipped with on the piston rod connector 15 can be between piston rod connector 15 and hydraulic cylinder 3 cylinder caps the rule 10 of elastic telescopic, hydraulic cylinder 3 is connected with hydraulic control pump 17 by oil pipe 16, and hydraulic control pump 17 is connected with oil cylinder 14.
As Fig. 3, Fig. 6, shown in Figure 7, be used for the left deck 1, right clamp seat 2 of steel-fastening rail 25 inner before and after the side correspondences be provided with the axial junction plate 26 in band radial concentric hole.As shown in Figure 5, hydraulic cylinder 3 piston rod connectors 15 the inners are provided with axial screw 21, the outer end is provided with radially connecting hole 22.Connecting rod 4 left ends are provided with double-screw bolt section 18 as shown in Figure 4, right-hand member is provided with radially connecting hole 27.As Fig. 1, Fig. 2, shown in Figure 3, hydraulic cylinder 3 piston rod connectors 15 the inners are spirally connected with piston rod 8, the outer end is connected with left deck 1 with bearing pin 7 by the insulation sleeve 9 of two ends band shoulder, and piston rod connector 15 outer end connecting holes 22 are interference fit with insulation sleeve 9; The cottor pin 13 of bearing pin 7 outer ends is fixing by plain cushion 11 and hexagon slotted nut 12; Connecting rod 4 left ends are spirally connected with piston rod 3 bottoms, right-hand member is connected with bearing pin 7 with the insulation sleeve 9 of right clamp seat 1 by two ends band shoulder, and connecting rod 4 right-hand member connecting holes 22 are interference fit with insulation sleeve 9.
As shown in Figure 1 and Figure 2, chi chamber 19 outside buckles compress and are provided with a recessed pressing plate 5 of inboard band arc, and pressing plate 5 two ends are fixed on the hydraulic cylinder 3 piston rod connectors 15 by screw 6.As Fig. 8, shown in Figure 9, rule 10 comprises chi chamber 19 of fixedlying connected with hydraulic cylinder 3 piston rod connectors 15 and the moving scale chi 20 that can slide therein, and moving scale chi 20 and chi chamber are connected with spring 24 at 19 the end.Hydraulic control pump 17 is a manual pump, is provided with operating grip 23.
Claims (5)
1, steel rail space adjuster, it is characterized in that, comprise right-hand member and the connecting rod that the right clamp seat insulation is connected, left end is connected with hydraulic cylinder, the hydraulic cylinder piston rod connector is connected with left deck insulation, be equipped with on the piston rod connector can be between piston rod connector and hydraulic cylinder cylinder cap the rule of elastic telescopic, hydraulic cylinder is connected with hydraulic control pump by oil pipe.
2, steel rail space adjuster as claimed in claim 1, it is characterized in that, the side correspondence is provided with the axial junction plate in band radial concentric hole before and after left and right deck the inner, hydraulic cylinder piston rod connector the inner is provided with axial screw, the outer end is provided with radially connecting hole, and the connecting rod left end is provided with the double-screw bolt section, right-hand member is provided with radially connecting hole; Hydraulic cylinder piston rod connector the inner is spirally connected with piston rod, the outer end is connected with left deck with bearing pin by the insulation sleeve of two ends band shoulder; The connecting rod left end is spirally connected with the piston rod bottom, right-hand member is connected with bearing pin with the insulation sleeve of right clamp seat by two ends band shoulder.
3, steel rail space adjuster as claimed in claim 2 is characterized in that, connector outer end connecting hole and insulation sleeve are interference fit, and connecting rod right-hand member connecting hole and insulation sleeve are interference fit.
As claim 1,2 or 3 described steel rail space adjusters, it is characterized in that 4, rule comprises the chi chamber of fixedlying connected with the hydraulic cylinder piston rod connector and the moving scale chi that can slide therein, be connected with spring between at the bottom of moving scale chi and the chi chamber.
5, steel rail space adjuster as claimed in claim 4 is characterized in that, hydraulic control pump is a manual pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100180866A CN101100835B (en) | 2006-07-07 | 2006-07-07 | Steel rail space adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100180866A CN101100835B (en) | 2006-07-07 | 2006-07-07 | Steel rail space adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101100835A true CN101100835A (en) | 2008-01-09 |
| CN101100835B CN101100835B (en) | 2011-11-23 |
Family
ID=39035272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100180866A Expired - Fee Related CN101100835B (en) | 2006-07-07 | 2006-07-07 | Steel rail space adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101100835B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598157A (en) * | 2009-06-30 | 2009-12-09 | 无锡市海航电液伺服系统有限公司 | A kind of tensioning hydro-cylinder of improvement |
| CN102963789A (en) * | 2012-11-23 | 2013-03-13 | 天津艾瑞斯集团有限公司 | Adjustable elevator guide rail detecting device |
| CN103526656A (en) * | 2013-10-24 | 2014-01-22 | 上海瑞纽机械装备制造有限公司 | Steel rail distance regulator |
| CN105926386A (en) * | 2016-06-21 | 2016-09-07 | 芜湖中铁科吉富轨道有限公司 | Tool for adjusting turnout gauge and adjusting method thereof |
| CN107366204A (en) * | 2016-05-11 | 2017-11-21 | 上海瑞纽机械股份有限公司 | A kind of steel rail space adjuster that the flange of rail is blocked by integral-rotation |
| CN107974882A (en) * | 2017-12-27 | 2018-05-01 | 江苏燕宏达重工机械有限公司 | A kind of space adjuster and its component |
| CN108071053A (en) * | 2016-11-18 | 2018-05-25 | 薛瑞 | A kind of gauge adjust automatically vehicle of high ferro accurate adjustment |
| CN108625239A (en) * | 2018-03-30 | 2018-10-09 | 五冶集团上海有限公司 | It is a kind of for adjust ground rail clipping room away from and center line specific purpose tool |
| CN109338822A (en) * | 2018-12-18 | 2019-02-15 | 青岛海西重机有限责任公司 | A kind of the gauge regulating mechanism and method of track |
| CN109722962A (en) * | 2019-02-26 | 2019-05-07 | 沈阳建筑大学 | A kind of auxiliary device that gauge monitors automatically |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT336661B (en) * | 1974-03-11 | 1977-05-25 | Plasser Bahnbaumasch Franz | MOBILE DEVICE FOR SIMULTANEOUSLY PICKING UP AND SETTING DOWN AT LEAST ONE OLD AND NEW RAIL OF A TRACK |
| CN86202442U (en) * | 1986-04-20 | 1987-06-24 | 黄光樵 | Hydraulic railway switch |
| RU2261949C1 (en) * | 2004-03-31 | 2005-10-10 | Государственное унитарное предприятие Центр внедрения новой техники и технологий "Транспорт" | Set of track maintenance tools |
| JP4625313B2 (en) * | 2004-11-17 | 2011-02-02 | 株式会社トキオ | Derailment recovery device for multipurpose vehicles such as rail transportation |
-
2006
- 2006-07-07 CN CN2006100180866A patent/CN101100835B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598157A (en) * | 2009-06-30 | 2009-12-09 | 无锡市海航电液伺服系统有限公司 | A kind of tensioning hydro-cylinder of improvement |
| CN102963789A (en) * | 2012-11-23 | 2013-03-13 | 天津艾瑞斯集团有限公司 | Adjustable elevator guide rail detecting device |
| CN103526656A (en) * | 2013-10-24 | 2014-01-22 | 上海瑞纽机械装备制造有限公司 | Steel rail distance regulator |
| CN103526656B (en) * | 2013-10-24 | 2015-07-01 | 上海瑞纽机械股份有限公司 | Steel rail distance regulator |
| CN107366204A (en) * | 2016-05-11 | 2017-11-21 | 上海瑞纽机械股份有限公司 | A kind of steel rail space adjuster that the flange of rail is blocked by integral-rotation |
| CN105926386A (en) * | 2016-06-21 | 2016-09-07 | 芜湖中铁科吉富轨道有限公司 | Tool for adjusting turnout gauge and adjusting method thereof |
| CN108071053A (en) * | 2016-11-18 | 2018-05-25 | 薛瑞 | A kind of gauge adjust automatically vehicle of high ferro accurate adjustment |
| CN108071053B (en) * | 2016-11-18 | 2024-02-13 | 薛瑞 | Rail gauge automatic adjustment vehicle for high-speed rail fine adjustment |
| CN107974882A (en) * | 2017-12-27 | 2018-05-01 | 江苏燕宏达重工机械有限公司 | A kind of space adjuster and its component |
| CN108625239A (en) * | 2018-03-30 | 2018-10-09 | 五冶集团上海有限公司 | It is a kind of for adjust ground rail clipping room away from and center line specific purpose tool |
| CN109338822A (en) * | 2018-12-18 | 2019-02-15 | 青岛海西重机有限责任公司 | A kind of the gauge regulating mechanism and method of track |
| CN109722962A (en) * | 2019-02-26 | 2019-05-07 | 沈阳建筑大学 | A kind of auxiliary device that gauge monitors automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101100835B (en) | 2011-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101100835B (en) | Steel rail space adjuster | |
| CN2937226Y (en) | Rail gauge regulator | |
| CN104198314B (en) | A kind of weather strip for automobile endurance test equipment | |
| CN202610668U (en) | Height detecting instrument for measuring vertical abrasion of railway turnout fixed type frog portion | |
| CN205652130U (en) | It is fixed device and have fixedly device for on being connected to rail vehicle roof with equipment container | |
| CN210975393U (en) | Steel rail gauge adjusting mechanism | |
| WO2019088864A1 (en) | Track slide gauge | |
| CN202648592U (en) | Gauge calibration device | |
| CN203602979U (en) | Urban mass transit 59R2 channel steel track inspection car | |
| CN105568793A (en) | Track gauge adjusting special mechanical device | |
| CN208075743U (en) | A kind of guide rail bracket distance measurement tool | |
| CN201273805Y (en) | Ultra-high railway distance measurement apparatus | |
| CN213417448U (en) | Railway track correction and maintenance device | |
| CN201280821Y (en) | Ruler for examining thickness of cast-in-situ reinforced concrete slab | |
| RU2587125C1 (en) | Device for measuring pressure force of terminals | |
| CN108253926A (en) | A kind of installation pedestal of strain gauge | |
| US3334592A (en) | Apparatus designed for track surveying | |
| CN210596847U (en) | Hydraulic gauge adjuster equipment for railway maintenance | |
| CN202830660U (en) | Adjuster for track turnout junction | |
| CN110846946A (en) | Rail butt joint fixing seat | |
| CN219568489U (en) | Sleeper device suitable for multiple track gauges | |
| CN201292487Y (en) | Insulation joint for railway rail steel rail | |
| CN218380799U (en) | Measuring tool for diameter of inner groove of inner spline of universal joint | |
| CN217210669U (en) | Rack rail mounting height detection device | |
| CN203657707U (en) | A special ruler for measuring narrow rail gauges in underground mines |
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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080109 Assignee: Central Plains Leader Railway Track Technology Development Co., Ltd. Assignor: Zhengzhou Railway Lida Industry Development Corporation Contract record no.: 2012410000083 Denomination of invention: Steel rail space adjuster Granted publication date: 20111123 License type: Exclusive License Record date: 20121108 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20111123 Termination date: 20210707 |