CN210860584U - Oiling device for railway turnout conversion system - Google Patents
Oiling device for railway turnout conversion system Download PDFInfo
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- CN210860584U CN210860584U CN201921358201.3U CN201921358201U CN210860584U CN 210860584 U CN210860584 U CN 210860584U CN 201921358201 U CN201921358201 U CN 201921358201U CN 210860584 U CN210860584 U CN 210860584U
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Abstract
The utility model relates to the technical field of oiling devices, in particular to an oiling device of a railway turnout conversion system, which comprises a box body, a signal extension machine, a power and monitoring module and an output control module; the power and monitoring module comprises an oil tank cover plate, an oil circuit plate, a motor, a speed reducer, an oil pump, an overflow valve and a filtering device; the motor, the oil pump and the filtering device are respectively fixed on the oil circuit board, oil on the pump flows through the filtering device and then reaches the tail end oil outlet hole, and the oil outlet hole is communicated with the oil inlet pipeline in the output control module; the output control module comprises a valve seat, an electromagnetic tube, a coil, an electromagnetic iron core, a spring and an output connector. The device can select the installation number of the output control modules according to actual requirements, so that the points of the turnout slide plate, the external lock, the point switch action rod and the indication rod can be respectively injected with oil, the oil injection amount, the oil injection duration and the oil injection frequency of each oil injection point can be adjusted, and the adjustment on site at any time is convenient.
Description
Technical Field
The utility model relates to an oiling device technical field especially relates to a railway switch conversion system oiling device.
Background
At present, in the routine maintenance work of railways, a plurality of manual oiling works are included. For example, in order to reduce abrasion caused by the turnout external locking latch hook, the locking plate and the pin shaft in the turnout pulling process, oil injection or oil brushing needs to be performed on the hook head and the pin shaft at regular intervals; meanwhile, in order to reduce the abrasion between the switch rail and the slide plate, the slide plate part needs to be oiled; in some switch machines, in order to improve the sealing between the operating rod and the portion from which the indicating rod extends, oil must be periodically injected into the felt portion, which results in a large amount of manual oil injection. The oil injection work is often carried out frequently, the hook heads of the same external locks need to be frequently oiled, the pin shaft parts do not need to be frequently oiled, and the work is difficult to arrange in a unified mode and the records are complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned technique, and provide a railway switch conversion system oiling device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a railway switch conversion system oiling device which characterized in that: the device comprises a box body, a signal extension machine, a power and monitoring module and an output control module; the power and monitoring module comprises an oil tank cover plate, an oil circuit plate, a motor, a speed reducer, an oil pump overflow valve and a filtering device; the oil tank cover plate is fixed inside the tank body, and lubricating oil is filled in the tank body; the oil circuit board is fixed on the oil tank cover plate, and a plurality of oil circuits are arranged in the oil circuit board and are respectively communicated with the oil pump, the overflow valve and the filtering device; the motor and the filtering device are respectively fixed on the oil circuit board, the speed reducer is connected with the output end of the motor, the oil pump is connected with the speed reducer, the pumped oil is shunted by an oil circuit inside the oil circuit board and flows through the filtering device to reach an oil outlet hole on the oil circuit board, and the oil outlet hole is communicated with an oil inlet pipeline in the output control module; the output control module comprises a valve seat, an electromagnetic tube, a coil, an electromagnetic iron core, a spring and an output connector; the electromagnetic tube the adjust knob reaches the output connector is installed respectively on the disk seat, the coil housing is in on the electromagnetic tube, electromagnetic core and spring are installed respectively in the electromagnetic tube, electromagnetic core's bottom is equipped with sealed head, be equipped with the oil pocket in the disk seat, one side of oil pocket is connected with into oil pipe way, the bottom of oil pocket upwards is protruding and is equipped with out oil pipe way, the lateral part that goes out oil pipe way with output connector connects.
Preferably, a heating device is fixed on the tank cover plate.
Preferably, a temperature sensor, a liquid level rod and a pressure sensor are mounted on the oil circuit board.
Preferably, the tail end of the oil outlet pipeline is provided with a plug.
Preferably, a branch pipeline is arranged on the side of the oil outlet pipeline, and the output joint is communicated with the branch pipeline.
Preferably, an adjusting knob is arranged on one side corresponding to the branch pipeline, and the end part of the adjusting knob is inserted into the branch pipeline and used for adjusting the flow of the branch pipeline.
The beneficial effects of the utility model are that can select through the actual demand output control module's installation quantity to this realizes the gib head and the round pin axle of railway switch slide plate, external lock, the oiling respectively of each position of goat action pole, shows the pole, and length, oiling frequency are all adjustable during oiling of each oiling point, oiling, and convenient on-the-spot is adjusted at any time.
The power and monitoring module is integrated with the pressure sensor, the liquid level sensor and the temperature sensor, the working state of the oil injection device can be effectively detected through the pressure value fed back by the pressure sensor, and the oil injection device can give an alarm in time when equipment breaks down or an oil way leaks, so that maintenance personnel can take corresponding measures in time. The liquid level sensor and the temperature sensor can monitor the liquid level and the temperature change of oil in the oil tank in real time, and remind an operator to supplement the oil in time or open or close the heating device in a low-temperature environment.
Meanwhile, the oil way adopts a plate type structure, so that the number of connecting parts is small, and leakage is avoided; the device has high integration level and small overall volume.
Drawings
FIG. 1 is a schematic view of the assembly structure of the present invention;
FIG. 2 is a schematic top view of the power and monitoring module of the present invention;
FIG. 3 is a schematic front view of the power and monitoring module of the present invention;
fig. 4 is a schematic diagram of the structure of the output control module of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided in connection with the accompanying drawings. As shown in fig. 1, the oiling device for the railway turnout conversion system comprises a box body (box base 1 in fig. 1), a signal extension 2, a power and monitoring module 3, an output control module 4 and an oiling hole 5. The power and monitoring module 3 is integrally fixed on a mounting boss of the box base 1, and lubricating oil is filled in the space below the boss. The signal extension 2 and the oil filling hole 5 are fixed on the oil tank cover plate 301.
As shown in fig. 2 and 3, the power and monitoring module 3 includes a tank cover plate 301, an oil plate 302, a motor 303, a speed reducer 304, an oil pump 305, a filtering device 306, a temperature sensor 307, a heating device 308, an overflow valve 309, a liquid level sensor 310, a liquid level rod 311, and a pressure sensor 312. To the structure in the power and monitoring module 3, the oil circuit board 302 and the heating device 308 are fixed on the oil tank cover plate 301, the oil circuit board 302 has a plurality of oil outlets, and a plurality of output control modules 4 can be installed through actual requirements. The oil passage plate 302 is provided with the motor 303, a reducer 304, an oil pump 305, a filter 306, a temperature sensor 307, an overflow valve 309, a liquid level sensor 310, a liquid level rod 311, and a pressure sensor 312. During operation, after the speed of the motor 303 is changed by the speed reducer 304, the oil pump 305 is driven to operate through the coupling. The pumped oil is shunted through the internal oil path of the oil path plate 302, flows through the filter 306, reaches the oil outlet, returns to the oil tank through the overflow valve 309, and simultaneously, the pressure inside the oil path can be detected through the pressure sensor 312. Meanwhile, the temperature sensor 307 can detect the temperature of the oil in the oil tank. The liquid level rod 311 may change with the change of the liquid level in the oil tank, and the liquid level sensor 310 outputs a corresponding signal by detecting the change of the liquid level rod 311.
As shown in fig. 4, the output control module 4 includes a valve seat 401, a solenoid 402, a coil 403, a solenoid core 404, a spring 405, an adjusting knob 406, and an output connector 407.
For the structure in the output control module 4, the valve seat 401 may be mounted on the oil passage plate 302 in the power and monitoring module 3, and the solenoid 402, the adjustment knob 406, and the output connector 407 are mounted on the valve seat 401. The electromagnet core 404 and the spring 405 are installed in the electromagnet tube 402, and the coil 403 is connected to the electromagnet tube 402. The bottom of the electromagnetic iron core is provided with a sealing head 408, an oil cavity 409 is arranged in the valve seat, one side of the oil cavity is connected with an oil inlet pipeline 410, the bottom of the oil cavity protrudes upwards and is provided with an oil outlet pipeline 411, and the side part of the oil outlet pipeline is connected with the output connector; a plug 412 is arranged at the tail end of the oil outlet pipeline; and a branch pipeline 413 is arranged on the side part of the oil outlet pipeline, and the output joint is communicated with the branch pipeline. And the adjusting knob is arranged on one side corresponding to the branch pipeline, and the end part of the adjusting knob is inserted into the branch pipeline and used for adjusting the flow of the branch pipeline. The on and off of the oil path inside the valve seat 401 can be controlled by the power on and off of the coil 403. By adjusting the adjusting knob 406, the output flow can be controlled. Each output control module 4 is mutually independent, and can meet the requirement of timing and quantitative oil injection work of each oil injection point of the railway.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a railway switch conversion system oiling device which characterized in that: the device comprises a box body, a signal extension machine, a power and monitoring module and an output control module; the power and monitoring module comprises an oil tank cover plate, an oil circuit plate, a motor, a speed reducer, an oil pump, an overflow valve and a filtering device; the oil tank cover plate is fixed inside the tank body, and lubricating oil is filled in the tank body; the oil circuit board is fixed on the oil tank cover plate, and a plurality of oil circuits are arranged in the oil circuit board and are respectively communicated with the oil pump, the overflow valve and the filtering device; the motor and the filtering device are respectively fixed on the oil circuit board, the speed reducer is connected with the output end of the motor, the oil pump is connected with the speed reducer, the pumped oil is shunted by an oil circuit inside the oil circuit board and flows through the filtering device to reach an oil outlet hole on the oil circuit board, and the oil outlet hole is communicated with an oil inlet pipeline in the output control module; the output control module comprises a valve seat, an electromagnetic tube, a coil, an electromagnetic iron core, a spring, an adjusting knob and an output connector; the electromagnetic tube the adjust knob reaches the output connector is installed respectively on the disk seat, the coil housing is in on the electromagnetic tube, electromagnetic core and spring are installed respectively in the electromagnetic tube, electromagnetic core's bottom is equipped with sealed head, be equipped with the oil pocket in the disk seat, one side of oil pocket is connected with into oil pipe way, the bottom of oil pocket upwards is protruding and is equipped with out oil pipe way, the lateral part that goes out oil pipe way with output connector connects.
2. The railroad switch transition system oiling device of claim 1, wherein: and a heating device is fixed on the oil tank cover plate.
3. The railroad switch transition system oiling device of claim 1, wherein: and the oil circuit board is provided with a temperature sensor, a liquid level rod and a pressure sensor.
4. The railroad switch transition system oiling device of claim 1, wherein: and the tail end of the oil outlet pipeline is provided with a plug.
5. The railroad switch transition system oiling device of claim 1, wherein: and a branch pipeline is arranged on the side part of the oil outlet pipeline, and the output joint is communicated with the branch pipeline.
6. The railroad switch system oiling device of claim 5, wherein: and an adjusting knob is arranged on one side corresponding to the branch pipeline, and the end part of the adjusting knob is inserted into the branch pipeline and used for adjusting the flow of the branch pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358201.3U CN210860584U (en) | 2019-08-21 | 2019-08-21 | Oiling device for railway turnout conversion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358201.3U CN210860584U (en) | 2019-08-21 | 2019-08-21 | Oiling device for railway turnout conversion system |
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| Publication Number | Publication Date |
|---|---|
| CN210860584U true CN210860584U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921358201.3U Active CN210860584U (en) | 2019-08-21 | 2019-08-21 | Oiling device for railway turnout conversion system |
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| CN (1) | CN210860584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944193A (en) * | 2021-04-16 | 2021-06-11 | 攀钢集团西昌钢钒有限公司 | Oil injection device |
-
2019
- 2019-08-21 CN CN201921358201.3U patent/CN210860584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944193A (en) * | 2021-04-16 | 2021-06-11 | 攀钢集团西昌钢钒有限公司 | Oil injection device |
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