CN212074035U - Rerailer for flaw detection vehicle - Google Patents
Rerailer for flaw detection vehicle Download PDFInfo
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- CN212074035U CN212074035U CN202020640450.8U CN202020640450U CN212074035U CN 212074035 U CN212074035 U CN 212074035U CN 202020640450 U CN202020640450 U CN 202020640450U CN 212074035 U CN212074035 U CN 212074035U
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- flaw detection
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Abstract
The utility model discloses a vehicular rerailer of detecting a flaw belongs to the car field of detecting a flaw. A rerailer for a flaw detection vehicle comprises a translation piece, a fixing piece and an extension piece, wherein the fixing piece is fixedly connected to the top of the translation piece, and the extension piece is fixedly connected to the top of the fixing piece; the translation piece mainly comprises a transverse plate, a side plate, a vertical plate and a roller, and the roller is rotatably connected between the side plate and the vertical plate; the fixing piece mainly comprises a first fixing plate, a fixing rod and a second fixing plate; the lengthening piece mainly comprises a third fixing plate, a lengthening bar, a fourth fixing plate and a hydraulic jack, wherein the hydraulic jack is fixedly connected to the top of the fourth fixing plate, the output end of the hydraulic jack is connected with an arc top plate, and a square pipe is connected into the arc top plate; the utility model discloses convenient operation, intensity of labour is lower, can be quick guide the wheel to the track on, can not damage the wheel of car of visiting the flaw simultaneously, the suitability is strong.
Description
Technical Field
The utility model relates to a car technical field that detects a flaw especially relates to a vehicular rerailer of detecting a flaw.
Background
The rail flaw detection method comprises the steps that the flaw detection equipment is used for detecting fatigue defects and welding defects of the rail head and rail web positions of a steel rail, the detected contents comprise rail scratch, rail head crushing, rail bottom corrosion, crescent falling blocks and the like, when a flaw detection vehicle slides on the rail, flaw signals, mileage signals and line characteristic signals of the steel rail can be recorded, and detection personnel can rapidly determine the positions and the sizes of rail flaws according to information recorded by the flaw detection vehicle and can also determine the line mileage of the rail flaws.
When the flaw detection vehicle carries out flaw detection operation on a track, the flaw detection vehicle is usually derailed, the flaw detection vehicle is usually lifted manually after derailment, so that the flaw detection vehicle is rerailed, however, when people pull the flaw detection vehicle hard, wheels of the flaw detection vehicle are easily damaged when the flaw detection vehicle is serious, so that the flaw detection vehicle cannot move forwards, manual reset is adopted, the labor intensity is high, at least 4 people are needed, tools such as crowbars are needed, the rerailing time is long, the wheels are difficult to be accurately guided on the track, the rerailing is carried out only by repeated lifting sometimes, the application effect is poor, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of trouble of rerailing of flaw detection vehicles in the prior art, and providing a rerailer for flaw detection vehicles.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rerailer for a flaw detection vehicle comprises a translation piece, a fixing piece and an extension piece, wherein the fixing piece is fixedly connected to the top of the translation piece, and the extension piece is fixedly connected to the top of the fixing piece;
the translation piece mainly comprises a transverse plate, a side plate, a vertical plate and a roller, and the roller is rotatably connected between the side plate and the vertical plate;
the fixing piece mainly comprises a first fixing plate, a fixing rod and a second fixing plate, wherein the fixing rod is connected between the first fixing plate and the second fixing plate;
the extension piece mainly comprises a third fixing plate, an extension bar, a fourth fixing plate and a hydraulic jack, wherein the extension bar is connected between the third fixing plate and the fourth fixing plate, the hydraulic jack is fixedly connected to the top of the fourth fixing plate, the output end of the hydraulic jack is connected with an arc top plate, and a square pipe is connected into the arc top plate.
Preferably, through holes which are matched with each other are formed in the side plates and the vertical plate, a screw rod is connected in the through holes, the idler wheel is rotatably connected to the outer wall of the screw rod through a bearing, and the outer wall of the screw rod is further in threaded connection with a fixing nut.
Preferably, the side plate is further provided with a round hole, and the inner wall of the side plate is connected with an annular hollow rod matched with the round hole.
Preferably, the top outer wall of diaphragm is equipped with the threaded rod, be equipped with on the first fixed plate with threaded rod matched with first shrinkage pool, the outer wall of threaded rod is connected with the fixation nut who offsets with first fixed plate top outer wall.
Preferably, the outer wall of the top of the second fixing plate is connected with two projections, and the third fixing plate is connected between the two projections.
Preferably, corresponding second concave holes are formed in the second fixing plate and the third fixing plate, and bolts are connected in the second concave holes.
Compared with the prior art, the utility model provides a vehicular rerailer of detecting a flaw possesses following beneficial effect:
1. when the rerailer for the flaw detection vehicle is used, firstly, the tail of the flaw detection vehicle is jacked by a horizontal jack, then a translation piece and a fixing piece are placed under the vehicle, the tail part of the flaw detection vehicle is supported, then the tail part of the vehicle is translated to the side of a track through a roller on the translation piece, then a square pipe is jacked by the horizontal jack, the head part of the flaw detection vehicle is jacked by the square pipe, then the translation piece and the fixing piece are placed under the vehicle, then the head part of the vehicle is translated to the side of the track through the roller on the translation piece, when the head part and the tail part of the vehicle are translated to the side of the track, a lengthening piece is added to jack the tail of the flaw detection vehicle higher, and then the tail part of the vehicle is translated to the surface of the track through the translation piece, so that the rerailer operation of the flaw detection vehicle is.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation, intensity of labour is lower, can be quick guide the wheel to the track on, can not damage the wheel of car of visiting wounded simultaneously, the suitability is strong.
Drawings
Fig. 1 is a schematic structural view of a rerailer for a flaw detection vehicle according to the present invention;
fig. 2 is a schematic structural diagram of a rerailer side view for a flaw detection vehicle according to the present invention;
fig. 3 is a schematic structural view of a rerailer translation member for a flaw detection vehicle provided by the present invention;
fig. 4 is a schematic structural view of a rerailer fixing member for a flaw detection vehicle according to the present invention from top view;
fig. 5 is a schematic structural diagram of a portion a in fig. 2 of a rerailer for a flaw detection vehicle according to the present invention.
In the figure: 1. a translation member; 101. a transverse plate; 102. a side plate; 103. a vertical plate; 104. a screw rod; 105. a roller; 106. a circular hole; 107. an annular hollow rod; 108. a threaded rod; 109. a bearing; 2. a fixing member; 201. a first fixing plate; 202. fixing the rod; 203. a second fixing plate; 204. a bump; 3. a lengthening member; 301. a third fixing plate; 302. lengthening a rod; 303. a fourth fixing plate; 4. a hydraulic jack; 401. a circular arc top plate; 5. a square tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-5, the rerailer for the flaw detection vehicle comprises a translation part 1, a fixed part 2 and an elongated part 3, wherein the fixed part 2 is fixedly connected to the top of the translation part 1, and the elongated part 3 is fixedly connected to the top of the fixed part 2;
the translation piece 1 mainly comprises a transverse plate 101, a side plate 102, a vertical plate 103 and a roller 105, wherein the roller 105 is rotatably connected between the side plate 102 and the vertical plate 103;
the fixing member 2 mainly comprises a first fixing plate 201, a fixing rod 202 and a second fixing plate 203, wherein the fixing rod 202 is welded between the first fixing plate 201 and the second fixing plate 203;
extension piece 3 mainly includes third fixed plate 301, extension bar 302, fourth fixed plate 303 and hydraulic jack 4, extension bar 302 is connected between third fixed plate 301 and fourth fixed plate 303, hydraulic jack 4 welds the top at fourth fixed plate 303, hydraulic jack 4's output is connected with circular arc roof 401, circular arc roof 401 in-connection has square tubular product 5, circular arc roof 401 can conveniently withstand square tubular product 5, square tubular product 5 can increase and visit the area of contact of car bottom, the convenient jacking.
The through holes matched with each other are formed in the side plates 102 and the vertical plate 103, the lead screw 104 is connected in the through holes, the roller 105 is rotatably connected to the outer wall of the lead screw 104 through the bearing 109, the outer wall of the lead screw 104 is further in threaded connection with a fixing nut, the lead screw 104 is inserted into the through holes during use, then the roller 105 is rotatably connected to the outer wall of the lead screw 104 through the bearing 109, the roller is convenient to rotate around the lead screw 104, the position of the lead screw 104 is fixed through the fixing nut, and the use and the disassembly are convenient.
The side plate 102 is further provided with a round hole 106, the inner wall of the side plate 102 is connected with an annular hollow rod 107 matched with the round hole 106, the position of the translation member 1 can be finely adjusted through the annular hollow rod 107, and meanwhile the annular hollow rod 107 can be pulled to enable the roller 105 to conveniently move.
The top outer wall of diaphragm 101 is equipped with threaded rod 108, is equipped with the first shrinkage pool with threaded rod 108 matched with on first fixed plate 201, and the outer wall connection of threaded rod 108 has the fixation nut who offsets with first fixed plate 201 top outer wall, cooperatees first shrinkage pool on the first fixed plate 201 with threaded rod 108, then fixes first fixed plate 201 at the top outer wall of diaphragm 101 through fixation nut, can make it connect more stably, and convenient the dismantlement.
The welding of the top outer wall of second fixed plate 203 has two lugs 204, and third fixed plate 301 is connected between two lugs 204, and two lugs 204 can carry out certain spacing to third fixed plate 301, make its connection more stable.
All be equipped with corresponding second shrinkage pool on second fixed plate 203 and the third fixed plate 301, second shrinkage pool in-connection has the bolt, and second shrinkage pool in-connection bolt on second fixed plate 203 and third fixed plate 301 can make second fixed plate 203 and third fixed plate 301 fixed linking to each other to make its support effect better and convenient the dismantlement.
The utility model discloses in, during the use, at first adopt the rear of a vehicle of horizontal jack jacking flaw detection car, then put the car bottom with translation 1 and mounting 2, prop up the rear of a vehicle part of flaw detection car, then through gyro wheel 105 on translation 1 with vehicle afterbody translation to other track, then adopt horizontal jack jacking square tubular product 5, make the headstock position of square tubular product 5 jacking flaw detection car, then put the car bottom with translation 1 and mounting 2, then through gyro wheel 105 on translation 1 with vehicle headstock position translation to other track, after locomotive and rear of a vehicle part translation to other track of vehicle, increase extension 3 will flaw detection car locomotive rear of a vehicle jacking higher, then through translation 1 with it on the rail surface, thereby the rerailing operation of flaw detection car has been accomplished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A rerailer for a flaw detection vehicle comprises a translation part (1), a fixing part (2) and an elongated part (3), and is characterized in that the fixing part (2) is fixedly connected to the top of the translation part (1), and the elongated part (3) is fixedly connected to the top of the fixing part (2);
the translation piece (1) mainly comprises a transverse plate (101), a side plate (102), a vertical plate (103) and a roller (105), wherein the roller (105) is rotatably connected between the side plate (102) and the vertical plate (103);
the fixing part (2) mainly comprises a first fixing plate (201), a fixing rod (202) and a second fixing plate (203), wherein the fixing rod (202) is connected between the first fixing plate (201) and the second fixing plate (203);
extension piece (3) mainly include third fixed plate (301), extension bar (302), fourth fixed plate (303) and hydraulic jack (4), extension bar (302) are connected between third fixed plate (301) and fourth fixed plate (303), hydraulic jack (4) fixed connection is at the top of fourth fixed plate (303), the output of hydraulic jack (4) is connected with circular arc roof (401), circular arc roof (401) in-connection has square tubular product (5).
2. The rerailer for flaw detection vehicles according to claim 1, wherein the side plate (102) and the vertical plate (103) are provided with through holes which are matched with each other, a screw rod (104) is connected in the through holes, the roller (105) is rotatably connected to the outer wall of the screw rod (104) through a bearing (109), and a fixing nut is further connected to the outer wall of the screw rod (104) in a threaded manner.
3. The rerailer for flaw detection vehicles according to claim 2, characterized in that the side plate (102) is further provided with a circular hole (106), and an annular hollow rod (107) matched with the circular hole (106) is connected to the inner wall of the side plate (102).
4. The rerailer for flaw detection vehicles according to claim 1, wherein a threaded rod (108) is arranged on the outer wall of the top of the transverse plate (101), a first concave hole matched with the threaded rod (108) is arranged on the first fixing plate (201), and a fixing nut abutting against the outer wall of the top of the first fixing plate (201) is connected to the outer wall of the threaded rod (108).
5. The rerailer for flaw detection vehicle of claim 1, wherein two projections (204) are connected to the top outer wall of the second fixing plate (203), and the third fixing plate (301) is connected between the two projections (204).
6. The rerailer for flaw detection vehicles according to claim 5, wherein corresponding second concave holes are formed on the second fixing plate (203) and the third fixing plate (301), and bolts are connected in the second concave holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640450.8U CN212074035U (en) | 2020-04-24 | 2020-04-24 | Rerailer for flaw detection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020640450.8U CN212074035U (en) | 2020-04-24 | 2020-04-24 | Rerailer for flaw detection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212074035U true CN212074035U (en) | 2020-12-04 |
Family
ID=73597694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020640450.8U Active CN212074035U (en) | 2020-04-24 | 2020-04-24 | Rerailer for flaw detection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212074035U (en) |
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2020
- 2020-04-24 CN CN202020640450.8U patent/CN212074035U/en active Active
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