CN205474637U - Hydraulic haulage car is moved to switch indulging - Google Patents
Hydraulic haulage car is moved to switch indulging Download PDFInfo
- Publication number
- CN205474637U CN205474637U CN201620234591.3U CN201620234591U CN205474637U CN 205474637 U CN205474637 U CN 205474637U CN 201620234591 U CN201620234591 U CN 201620234591U CN 205474637 U CN205474637 U CN 205474637U
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- car body
- driven
- sleeper
- wheel
- sprocket
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Abstract
The utility model discloses a hydraulic haulage car is moved to switch indulging, including the automobile body, the automobile body is equipped with and initiatively walks road wheel, the driven road wheel of walking, initiatively walk the road wheel through initiative internal spline axle and the hookup of hydraulic motor axle, hydraulic motor passes through the flange to be fixed on the automobile body, initiatively walk the epaxial drive sprocket that still installs of wheel of road wheel, driven sprocket is installed in the relevant position of its shaft to the driven road wheel of walking, is connected through the chain between drive sprocket and the driven sprocket. This technical scheme in with prior art the rail section of track pull the move mode of formula on line on the road by wire rope, improve to motor drive self -propelledly, and is connected through the chain through between drive sprocket and the driven sprocket, make the driven road wheel rotation in step of walking to four wheel drive's mode drags the switch section of track and removes along the rail, and it is more steady to move, and the application of force is more balanced. Intensity of labour, the reduction is used and is worn and torn wire rope's, saves cost is reduced, improve work efficiency.
Description
Technical field
This utility model relates to railway maintenance work business equipment, is exactly a kind of track switch vertical shift hydraulic tracting vehicle.
Background technology
Track switch vertical shift hydraulic tracting vehicle；For railway switch construction, by fluid motor-driven, the track switch section of track is made to move along circuit.
At present, the basic structure of similar purposes device is hydraulic motor, capstan winch, steel wire rope composition, and work opportunity body is fixed on the track switch section of track, manually by the releasing tens meters of the steel wire rope on capstan winch to rice up to a hundred, is anchored on circuit and draws.
The point of above-mentioned technology is: 1, personnel labor intensity is big.2, working performance is low.3, damage of steel cable is very fast, and waste is substantially.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of track switch vertical shift hydraulic tracting vehicle, power drive can be passed through, run along railroad track, Rail in prior art is arranged on the line by the move mode of steel wire rope towed, it is improved to motor and drives self-propelled, reduce labor intensity, reduce and steel wire rope is used and weares and teares, cost-effective, improve work efficiency.
For solving above-mentioned technical problem, this utility model following technological means of employing:
A kind of track switch vertical shift hydraulic tracting vehicle, including car body, car body is provided with actively travelling wheel, driven travelling wheel, and described active travelling wheel is coupled with hydraulic motor axle by actively female splined shaft, and hydraulic motor is fixed on car body by flange；Actively being also equipped with drive sprocket on the wheel shaft of travelling wheel, driven travelling wheel is provided with driven sprocket in the relevant position of its wheel shaft, is connected by chain between drive sprocket with driven sprocket.
The technical program is by arranging car body, the active travelling wheel of car body, driven travelling wheel is utilized to ride on the railroad track, the track switch section of track to be moved is fallen on car body, Rail in prior art is arranged on the line by the move mode of steel wire rope towed, is improved to motor and drives self-propelled, and by being connected by chain between drive sprocket with driven sprocket, make driven travelling wheel synchronous axial system, dragging the track switch section of track in the way of four-wheel drive to move along rail, motion is more steady, and force more equalizes.Reduce labor intensity, reduce and steel wire rope is used and weares and teares, cost-effective, improve work efficiency.
The top of described car body is provided with sleeper locating piece, pillow groove, and the shape of pillow groove is corresponding to sleeper.By arranging sleeper locating piece, pillow groove, the track switch section of track to be moved is fallen and rests the head in groove on car body, fixing stability can be increased.
Described sleeper locating piece symmetry interval is arranged, and is spaced apart pillow groove between sleeper locating piece and sleeper locating piece.Above-mentioned setting, makes this device can form pillow groove by the sleeper locating piece of two bar shapeds, can reduce volume and the weight of this device.
Described car body is disposed in parallel on the left and right stock rail of railroad track, and the forward and backward two ends of car body are connected by hinged pull bar respectively.When steel wire rope pulls, pulling force is concentrated and is acted on a sleepers, has the possibility of damage sleeper, this utility model passes through two track switch vertical shift hydraulic tracting vehicles being set up in parallel, two sleepers can be exerted a force simultaneously simultaneously, and force size, direction is identical, it is to avoid above-mentioned damage.
The two ends of described car body are provided with hinged seat, hinge pin；The two ends of hinged pull bar are correspondingly provided with hinge hole.Above-mentioned setting, it is simple to being applied in combination of this device.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Fig. 3 is that the B-B of Fig. 1 is to sectional view.
Fig. 4 is the structural representation of the hinged pull bar of this utility model.
Fig. 5 is the top view of Fig. 4.
Description of reference numerals: 1-car body；2-actively travelling wheel；3-drive sprocket；4-chain；5-sleeper locating piece；The driven travelling wheel of 6-；7-driven sprocket；8-actively female splined shaft；9-hydraulic motor；10-driven shaft；The hinged pull bar of 11-.
Detailed description of the invention
Below in conjunction with embodiment, further illustrate this utility model.
See Fig. 1, Fig. 2, Fig. 3 to understand, a kind of track switch vertical shift hydraulic tracting vehicle of the present utility model, by car body 1, car body 1 is provided with actively travelling wheel 2, driven travelling wheel 6 and forms, actively travelling wheel 2 is coupled with hydraulic motor 9 axle by actively female splined shaft 8, and hydraulic motor 9 is fixed on car body 1 by flange；Actively being also equipped with drive sprocket 3 on the wheel shaft of travelling wheel 2, driven travelling wheel 6 is provided with driven sprocket 7 in the relevant position of its wheel shaft, is connected by chain 4 between drive sprocket 3 with driven sprocket 7；Driven by hydraulic motor 9, while actively travelling wheel 2 rotates, by being connected by chain 4 between movable sprocket with driven sprocket 7, make driven travelling wheel 6 synchronous axial system, in the way of four-wheel drive, drag the track switch section of track being pressed on track switch vertical shift hydraulic tracting vehicle move along rail, motion is more steady, and force more equalizes.
The top of car body 1 is provided with sleeper locating piece 5, pillow groove, and the shape of pillow groove is corresponding to sleeper；The symmetrical interval of sleeper locating piece 5 is arranged, and is spaced apart pillow groove between sleeper locating piece 5 and sleeper locating piece 5.Above-mentioned setting, makes this device can form pillow groove by the sleeper locating piece 5 of two bar shapeds, can reduce volume and the weight of this device.
Seeing Fig. 4, Fig. 5 to understand, the two ends of car body 1 are provided with hinged seat, hinge pin；The two ends of hinged pull bar 11 are correspondingly provided with hinge hole.Above-mentioned setting, it is simple to being applied in combination of this device；Car body 1 is disposed in parallel on the left and right stock rail of railroad track, and the forward and backward two ends of car body 1 are connected by hinged pull bar 11 respectively.When steel wire rope pulls, pulling force is concentrated and is acted on a sleepers, has the possibility of damage sleeper, this utility model passes through two track switch vertical shift hydraulic tracting vehicles being set up in parallel, two sleepers can be exerted a force simultaneously simultaneously, and force size, direction is identical, it is to avoid above-mentioned damage.
By arranging car body 1, utilize the active travelling wheel 2 of car body 1, driven travelling wheel 6 to ride on the railroad track, the track switch section of track to be moved fallen on car body 1, and make a sleepers of turnout rail fall into pillow groove in be fixed, be possible to prevent to come off.By above-mentioned setting, it is possible to use this device of power drive, Rail in prior art is arranged on the line by the move mode of steel wire rope towed, it is improved to motor and drives self-propelled, reduce labor intensity, reduce and steel wire rope is used and weares and teares, cost-effective, improve work efficiency.
Compared with prior art, it provides the benefit that above-described embodiment:
1, Rail row move mode on the line, by steel wire rope towed, is improved to motor and drives self-propelled, eliminates tens to the folding and unfolding of up to a hundred meters of steel wire ropes, decreases the activity duration, improve working performance.
2, improve processing safety.When prior art is pulled by steel wire rope, the direction of pull of steel wire rope, not quite identical with the direction of the track switch section of track/circuit, become apparent from during by curve, time mobile, there is the danger slided down.The danger that slides down that the above-mentioned reason that then avoids this utility model causes.
3, the damage of lane-change to be spread trouble is decreased.When steel wire rope pulls, pulling force is concentrated and is acted on a sleepers, has the possibility of damage sleeper, this utility model passes through two track switch vertical shift hydraulic tracting vehicles being set up in parallel, two sleepers can be exerted a force simultaneously simultaneously, and force size, direction is identical, it is to avoid above-mentioned damage.
Owing to the foregoing is only detailed description of the invention of the present utility model; but protection of the present utility model is not limited to this; any those skilled in the art it is contemplated that the change of equivalent of the technical program technical characteristic or replacement, all contain within protection domain of the present utility model.
Claims (5)
1. a track switch vertical shift hydraulic tracting vehicle, including car body, car body is provided with actively travelling wheel, driven travelling wheel, it is characterised in that: described active travelling wheel is coupled with hydraulic motor axle by actively female splined shaft, and hydraulic motor is fixed on car body by flange；Actively being also equipped with drive sprocket on the wheel shaft of travelling wheel, driven travelling wheel is provided with driven sprocket in the relevant position of its wheel shaft, is connected by chain between drive sprocket with driven sprocket.
Track switch vertical shift hydraulic tracting vehicle the most according to claim 1, it is characterised in that: the top of described car body is provided with sleeper locating piece, pillow groove, and the shape of pillow groove is corresponding to sleeper.
Track switch vertical shift hydraulic tracting vehicle the most according to claim 2, it is characterised in that: described sleeper locating piece symmetry interval is arranged, and is spaced apart pillow groove between sleeper locating piece and sleeper locating piece.
Track switch vertical shift hydraulic tracting vehicle the most according to claim 1, it is characterised in that: described car body is disposed in parallel on the left and right stock rail of railroad track, and the forward and backward two ends of car body are connected by hinged pull bar respectively.
Track switch vertical shift hydraulic tracting vehicle the most according to claim 4, it is characterised in that: the two ends of described car body are provided with hinged seat, hinge pin；The two ends of hinged pull bar are correspondingly provided with hinge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234591.3U CN205474637U (en) | 2016-03-25 | 2016-03-25 | Hydraulic haulage car is moved to switch indulging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234591.3U CN205474637U (en) | 2016-03-25 | 2016-03-25 | Hydraulic haulage car is moved to switch indulging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474637U true CN205474637U (en) | 2016-08-17 |
Family
ID=56652839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620234591.3U Expired - Fee Related CN205474637U (en) | 2016-03-25 | 2016-03-25 | Hydraulic haulage car is moved to switch indulging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205474637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648855A (en) * | 2016-03-25 | 2016-06-08 | 张文学 | Turnout vertical shift hydraulic tractor |
| WO2019001053A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Turnout deflection device and flexible turnout |
-
2016
- 2016-03-25 CN CN201620234591.3U patent/CN205474637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648855A (en) * | 2016-03-25 | 2016-06-08 | 张文学 | Turnout vertical shift hydraulic tractor |
| WO2019001053A1 (en) * | 2017-06-30 | 2019-01-03 | 比亚迪股份有限公司 | Turnout deflection device and flexible turnout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160817 Termination date: 20180325 |