CN201613910U - Automatic rail alignment device used for railway traverse table and turntable - Google Patents
Automatic rail alignment device used for railway traverse table and turntable Download PDFInfo
- Publication number
- CN201613910U CN201613910U CN2009202895608U CN200920289560U CN201613910U CN 201613910 U CN201613910 U CN 201613910U CN 2009202895608 U CN2009202895608 U CN 2009202895608U CN 200920289560 U CN200920289560 U CN 200920289560U CN 201613910 U CN201613910 U CN 201613910U
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- CN
- China
- Prior art keywords
- traverse table
- turntable
- hydraulic actuating
- railway
- hydraulic
- 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
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Abstract
The utility model discloses an automatic rail alignment device used for a railway traverse table and a turntable. The automatic rail alignment device is characterized in that the rail alignment device comprises a mounting seat (1), a positioning seat (4) and a hydraulic actuating mechanism mounted on the mounting seat (1). The hydraulic actuating mechanism includes a first hydraulic cylinder (2) and a second hydraulic cylinder (7) which are arranged oppositely and are synchronous; and a clamping device (3) used for clamping the positioning seat (4) is mounted at the upper end of each hydraulic cylinder. The utility model has simple structure and convenient operation, adopts the automatic operation manner, conveniently locks the traverse table and the turntable in set positions, and realizes automatic rail alignment and hydraulic interlocking, thereby not only improving the work efficiency and enhancing the rail alignment accuracy, but also ensuring the safety of the traverse table and the turntable work.
Description
Technical field
The utility model relates to the rail device, specifically be a kind of be used for railway traverse table, turntable automatically to the rail device.
Background technology
Rail vehicles closely turns on railway line or changes usually and finished by traverse table, turntable.Existing traverse table, turntable generally all adopt manual control, when when needing the track of butt joint, control traverse table, turntable speed by the operator fully, and progressively near track, so not only operating efficiency is low, and it is also bigger that it docks error.
Summary of the invention
The purpose of this utility model is, operation unsafe problem low at existing traverse table degree of automation, provide a kind of can control easily traverse table, turntable automatic butt track to the rail device.
Describedly be used for automatically the rail device being made up of mount pad, positioning seat and the hydraulic actuator that is installed on the mount pad of railway traverse table, turntable, hydraulic actuator comprises two synchronous first, second hydraulic actuating cylinders that are provided with in opposite directions, is used for the fixing device of clamping and positioning seat in the upper end of every hydraulic actuating cylinder installation one.
Described fixing device is a triangle, and wherein two jiaos are separately fixed at the upper end of mount pad and first, second hydraulic actuating cylinder by shaft seat, and other one jiao is equipped with the roller that is used to reduce friction.
With first, second hydraulic actuating cylinder bonded assembly shaft seat on be provided with the electric controling switch that is used to lock warning.
Principle of work of the present utility model: when traverse table, rotating disk ran to purpose rail joint dislocation distance to certain limit, hydraulic actuating cylinder stretched out, and makes fixing device clamp ground positioning seat.Make traverse table, the rotating disk track that aims at the mark by antagonistic force, realize automatically to rail and hydraulic pressure lock collar.After car body passed through, hydraulic actuating cylinder was regained, and makes fixing device throw off ground positioning seat.Traverse table, turntable bring into operation.When hydraulic actuating cylinder is regained when not in place, electric controling switch can't be closed, and the warning phenomenon just can appear locking in electric control system, can not carry out next step operation, with guarantee traverse table, turntable can safe operation.
The utility model is simple in structure, easy to operate, adopt the automation mechanized operation mode, easily traverse table, turntable are locked on the position of setting, realize automatically to rail and hydraulic pressure lock collar, not only improve work efficiency, strengthened the accuracy of butt joint, also guaranteed the safety that traverse table, turntable move.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model inner bearing type structural representation,
Fig. 3 is the utility model external clamping structural representation.
Among the figure: 1-mount pad, 2, first, second hydraulic actuating cylinder of 7-, 3-fixing device, 4-positioning seat, 5-shaft seat, 6-roller, 8-electric-controlled switch.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Among Fig. 1,2, described a kind of automatically the rail device being made up of mount pad 1, positioning seat 4 and the hydraulic actuator that is installed on the mount pad 1 the rail device of railway traverse table, turntable that be used for, hydraulic actuator comprises two synchronous first, second hydraulic actuating cylinders 2,7 that are provided with in opposite directions, is used for the fixing device 3 of clamping and positioning seat 4 in the upper end of every hydraulic actuating cylinder installation one.
Described fixing device 3 is a triangle, and wherein two jiaos are separately fixed at the upper end of mount pad 1 and first, second hydraulic actuating cylinder 2,7 by shaft seat 5, and other one jiao is equipped with the roller 6 that is used to reduce friction.By the tight ground positioning seat 4 of first, second hydraulic actuating cylinder 2,7 effect rotating clamps.
With first, second hydraulic actuating cylinder 2,7 bonded assembly shaft seats 5 on be provided with the electric controling switch 8 that is used to lock warning, when the normal return of first, second hydraulic actuating cylinder 2,7, electric controling switch 8 closures, the electric control system operation is normal; When first, second hydraulic actuating cylinder 2,7 normally during return, electric controling switch just can't be closed, and the warning phenomenon will appear locking in electric control system, can not carry out next step operation, with guarantee traverse table, turntable can safe operation.
Described first hydraulic actuating cylinder 2 is a double acting hydraulic cylinder, by regulator solution pressing system adjustable in pressure joint gripping power.
Operating process of the present utility model: the mount pad 1 that will be provided with first hydraulic actuating cylinder 2 is installed to traverse table, turntable in-out end girder bottom, be no more than when traverse table, rotating disk run to purpose rail joint dislocation distance ± during the 420mm scope, first hydraulic actuating cylinder 2 stretches out, and makes fixing device 3 clamp ground positioning seat 4.Make traverse table, the rotating disk track that aims at the mark by antagonistic force, realize automatically to rail and hydraulic pressure lock collar.After car body passed through, first, second hydraulic actuating cylinder 2,7 was regained, and made fixing device 3 throw off ground positioning seat 4.Traverse table, turntable bring into operation.
The specific embodiment of the present utility model has two kinds, a kind of is inner bearing type, as Fig. 2, a positioning seat 4 is installed in ground, first, second hydraulic actuating cylinder 2,7 controls two fixing devices 3 rotate in opposite directions, common clamping and positioning seat 4 makes traverse table, the rotating disk track that aims at the mark by antagonistic force, realizes automatically to rail and hydraulic pressure lock collar.
Another kind is an external clamping, as Fig. 3, in floor mounted at two positioning seats 4, first, second hydraulic actuating cylinder 2,7 controls two fixing devices 3 contrarotations, clamp two positioning seats 4 respectively, make traverse table, the rotating disk track that aims at the mark, realize automatically to rail and hydraulic pressure lock collar by antagonistic force.
Claims (3)
- One kind be used for railway traverse table, turntable automatically to the rail device, it is characterized in that: described the rail device is made up of mount pad (1), positioning seat (4) and the hydraulic actuator that is installed on the mount pad (1), hydraulic actuator comprises two synchronous first, second hydraulic actuating cylinders (2,7) that are provided with in opposite directions, is used for the fixing device (3) of clamping and positioning seat (4) in the upper end of every hydraulic actuating cylinder installation one.
- 2. according to claim 1 a kind of be used for railway traverse table, turntable automatically to the rail device, it is characterized in that: described fixing device (3) is a triangle, wherein two jiaos are separately fixed at the upper end of mount pad (1) and first, second hydraulic actuating cylinder (2,7) by shaft seat (5), and other one jiao is equipped with the roller (6) that is used to reduce friction.
- 3. according to claim 2 a kind of be used for railway traverse table, turntable automatically to the rail device, it is characterized in that: with first, second hydraulic actuating cylinder (2,7) bonded assembly shaft seats (5) on be provided with the electric controling switch (8) that is used to lock warning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202895608U CN201613910U (en) | 2009-12-25 | 2009-12-25 | Automatic rail alignment device used for railway traverse table and turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202895608U CN201613910U (en) | 2009-12-25 | 2009-12-25 | Automatic rail alignment device used for railway traverse table and turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613910U true CN201613910U (en) | 2010-10-27 |
Family
ID=43000282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202895608U Expired - Fee Related CN201613910U (en) | 2009-12-25 | 2009-12-25 | Automatic rail alignment device used for railway traverse table and turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613910U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938766A (en) * | 2017-03-29 | 2017-07-11 | 天奇自动化工程股份有限公司 | Mechanical tracks are to rail mechanism |
| CN108490986A (en) * | 2018-05-30 | 2018-09-04 | 河南新科起重机股份有限公司 | A kind of railway locomotive turntable automatic stopping positioning system |
| CN114044021A (en) * | 2021-12-10 | 2022-02-15 | 中铁大桥勘测设计院集团有限公司武汉分公司 | The turntable with its own dialing power and the front turning system of the iron-water intermodal terminal |
-
2009
- 2009-12-25 CN CN2009202895608U patent/CN201613910U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938766A (en) * | 2017-03-29 | 2017-07-11 | 天奇自动化工程股份有限公司 | Mechanical tracks are to rail mechanism |
| CN108490986A (en) * | 2018-05-30 | 2018-09-04 | 河南新科起重机股份有限公司 | A kind of railway locomotive turntable automatic stopping positioning system |
| CN114044021A (en) * | 2021-12-10 | 2022-02-15 | 中铁大桥勘测设计院集团有限公司武汉分公司 | The turntable with its own dialing power and the front turning system of the iron-water intermodal terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20121225 |