Automatic oiling machine for railway fasteners

Abstract

The invention discloses a railway fastener automatic oiling machine which comprises a frame, a driving motor, a storage bin and a mounting frame are arranged in the middle of the bottom end of the frame, a gear pump and a control box are fixedly arranged on the inner side of the mounting frame, an oil pump motor is fixedly mounted on one side of the gear pump, and a control circuit is arranged in the control box. According to the automatic oiling machine for the railway fastener, a second gear is driven by a driving motor to rotate, and then a first gear and a shaft rod are driven to rotate, so that two driving wheels are driven to rotate, and the automatic oiling machine conveniently moves on a rail until an induction shifting piece makes contact with the railway fastener; when a railway fastener is in use, the sensing shifting piece can feed back information to a control circuit in the control box, then the electromagnetic valve on the corresponding side is controlled to be opened, long-acting grease is guided into the oil spraying pipe through the corresponding oil guiding pipe and then sprayed out through the multiple fan-shaped nozzles, and accurate and all-around oil spraying treatment can be conveniently conducted on the railway fastener.

Description

Technical Field

[0001] The invention relates to the technical field of railway fastener oiling, in particular to an automatic railway fastener oiling machine. Background Art

[0002] Railway fasteners need to be cleaned and maintained regularly to keep them in good quality. At present, railway fasteners are protected by manual oiling, where a cloth is dipped in protective oil and applied to the bolt fasteners. Due to the long track lines and the large number of railway fasteners, manual anti-rust oiling of railway fasteners is labor-intensive, inefficient, with non-standard oiling and waste of anti-rust grease.

[0003] In order to solve the above problems, an automatic oiling machine for railway fasteners is proposed. Summary of the invention

[0004] The object of the present invention is to provide an automatic oiling machine for railway fasteners to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic railway fastener oiling machine, comprising a frame, a driving motor, a storage bin and a mounting frame are arranged in the middle of the bottom end of the frame, a gear pump and a control box are fixedly arranged on the inner side of the mounting frame, an oil pump motor is fixedly arranged on one side of the gear pump, a control circuit is arranged inside the control box, an oil storage tank is fixedly arranged in the middle of the top end of the frame, an oil inlet pipe is fixedly connected to the bottom end of the oil storage tank, an end of the oil inlet pipe away from the oil storage tank is connected to the oil inlet end of the gear pump, an oil outlet end of the gear pump is fixedly connected to an oil distribution pipe, and the Two oil guide pipes and an oil return pipe are fixedly connected on the surface of the oil distribution pipe. The end of the oil return pipe away from the gear pump is connected to the oil storage tank. The ends of the two oil guide pipes away from the oil distribution pipe are fixedly connected to solenoid valves. The oil outlet ends of the two solenoid valves are fixedly connected to injection pipes. The bottom ends of the two injection pipes are fixedly connected to a plurality of fan-shaped nozzles. Spring locating pins and induction paddles are provided on both sides of the bottom end of the frame. Two bearing seats are fixedly provided on one side of the bottom end of the frame close to the spring locating pin. A shaft rod is rotatably provided between the two bearing seats, and driving wheels are fixedly provided at both ends of the shaft rod.

[0006] The second gear is driven to rotate by a driving motor, which in turn drives the first gear and the shaft rod to rotate, thereby driving the two driving wheels to rotate, so that the automatic oiling machine can be easily moved on the rail until the sensing paddle contacts the railway fastener. The sensing paddle will feed back information to the control circuit in the control box, thereby controlling the solenoid valve on the corresponding side to open, and the long-lasting grease is introduced into the oil injection pipe through the corresponding oil guide pipe, and then sprayed out through a number of fan-shaped nozzles, so as to facilitate accurate and comprehensive oiling treatment of the railway fasteners. The automatic oiling machine is provided with two sets of oiling components, which is convenient for oiling and maintaining the railway fasteners on both sides of the rail. The whole device is light, the oiling process is more efficient, fuel-saving, and the oiling is more uniform.

[0007] Preferably, two driven wheels are rotatably provided on one side of the bottom end of the frame away from the bearing seat, and the arrangement of the two driven wheels and the two driving wheels facilitates the automatic oiling machine to be placed on the rails and moved.

[0008] Preferably, a first gear is fixedly provided on the surface of the shaft rod, a second gear is fixedly connected to the output end of the driving motor, a chain is arranged between the second gear and the first gear for transmission, the second gear is driven to rotate by the driving motor, and then the first gear and the shaft rod are driven to rotate, thereby driving the two driving wheels to rotate, so that the automatic oiling machine is easy to move on the rails.

[0009] Preferably, the two spring positioning pins are respectively arranged corresponding to the two sensor paddles. During transportation, in fast mode, and when reverse is required, the sensor paddles must be retracted and fixed by the spring positioning pins to prevent damage to the sensor paddles.

[0010] Preferably, an armrest, a display screen, a battery compartment and an accelerator pedal are provided on one side of the top of the frame. The armrest is provided so that when the device enters the fast mode, the operator can hold the armrest to keep the operator safe. The accelerator pedal is provided to control the speed of the fast mode. Stepping on the accelerator pedal has no effect in the working mode.

[0011] Preferably, a fixing frame is fixedly provided on one side of the frame, and a lighting lamp is fixedly provided in the middle of the fixing frame, so that the lighting lamp can provide lighting.

[0012] Preferably, a seat cushion is provided at the oil inlet of the oil storage tank, a control panel is provided on one side of the top of the oil storage tank, three buttons are provided on the surface of the control panel, and the three buttons are respectively provided as a stop button, a light button and a start button, an oil pump switch and an emergency stop switch are provided on the front of the oil storage tank, and the seat cushion provides a seat for the operator in the fast mode and isolates the oil tank from the external environment.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the second gear is driven to rotate by the driving motor, thereby driving the first gear and the shaft rod to rotate, thereby driving the two driving wheels to rotate, so that the automatic oiling machine is easy to move on the rail until the sensing paddle contacts the railway fastener. The sensing paddle will feed back information to the control circuit in the control box, thereby controlling the solenoid valve on the corresponding side to open, and the long-lasting grease is introduced into the oil injection pipe through the corresponding oil guide pipe, and then sprayed out through a number of fan-shaped nozzles, so as to facilitate accurate and comprehensive oiling treatment of the railway fasteners. In addition, the automatic oiling machine is provided with two sets of oiling components, which is convenient for oiling and maintaining the railway fasteners on both sides of the rail. The whole device is light, the oiling process is more efficient, fuel-saving, and the oiling is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a first stereogram of the present invention;

[0015] Figure 2 is a second stereogram of the present invention;

[0016] Figure 3 A bottom view of the present invention;

[0017] Figure 4 It is a side view of the present invention.

[0018] In the figure: 1. frame; 2. oil storage tank; 3. handrail; 4. bearing seat; 5. shaft; 6. driving wheel; 7. first gear; 8. chain; 9. driving motor; 10. second gear; 11. induction paddle; 12. driven wheel; 13. storage compartment; 14. gear pump; 15. solenoid valve; 16. seat cushion; 17. control box; 18. oil inlet pipe; 19. mounting bracket; 20. oil guide pipe; 21. oil distribution pipe; 22. oil injection pipe; 23. fan-shaped nozzle; 24. display screen; 25. fixing bracket; 26. lighting lamp; 27. spring positioning pin; 28. battery compartment; 29. ​​accelerator pedal; 30. button; 31. oil pump switch; 32. emergency stop switch; 33. control panel; 34. oil pump motor; 35. oil return pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4The present invention provides an automatic railway fastener oiling machine, comprising a frame 1, a driving motor 9, a storage bin 13 and a mounting frame 19 are arranged in the middle of the bottom end of the frame 1, a gear pump 14 and a control box 17 are fixedly arranged on the inner side of the mounting frame 19, an oil pump motor 34 is fixedly installed on one side of the gear pump 14, a control circuit is arranged inside the control box 17, an oil storage tank 2 is fixedly arranged in the middle of the top end of the frame 1, an oil inlet pipe 18 is fixedly connected to the bottom end of the oil storage tank 2, and an end of the oil inlet pipe 18 away from the oil storage tank 2 is connected to the oil storage tank 2. The oil inlet end of the gear pump 14 is connected, and the oil outlet end of the gear pump 14 is fixedly connected with an oil distribution pipe 21. The surface of the oil distribution pipe 21 is fixedly connected with two oil guide pipes 20 and an oil return pipe 35. The end of the oil return pipe 35 away from the gear pump 14 is connected to the oil storage tank 2. The ends of the two oil guide pipes 20 away from the oil distribution pipe 21 are fixedly connected with a solenoid valve 15. The oil outlet ends of the two solenoid valves 15 are fixedly connected with an injection pipe 22. The bottom ends of the two injection pipes 22 are fixedly connected with a plurality of fan-shaped nozzles 23. Spring locating pins 27 and induction paddles 11 are provided on both sides of the end. Two bearing seats 4 are fixedly provided on one side of the bottom end of the frame 1 near the spring locating pin 27. A shaft rod 5 is rotatably provided between the two bearing seats 4. Driving wheels 6 are fixedly provided at both ends of the shaft rod 5. The second gear 10 is driven to rotate by the driving motor 9, thereby driving the first gear 7 and the shaft rod 5 to rotate, thereby driving the two driving wheels 6 to rotate, so that the automatic oiling machine is easy to move on the rail until the induction paddle 11 contacts the railway fastener. The induction paddle 11 will feedback information to the control circuit in the control box 17, thereby controlling the solenoid valve 15 on the corresponding side to open, and the long-lasting grease is introduced into the oil injection pipe 22 through the corresponding oil guide pipe 20, and then sprayed out through a number of fan-shaped nozzles 23, so as to facilitate accurate and comprehensive oiling treatment of the railway fasteners. In addition, the automatic oiling machine is provided with two sets of oiling components, which is convenient for oiling and maintaining the railway fasteners on both sides of the rail. The whole device is light, the oiling process is more efficient, fuel-saving, and the oiling is more uniform.

[0021] When in use, two driven wheels 12 are rotatably arranged on one side of the bottom end of the frame 1 away from the bearing seat 4, a first gear 7 is fixedly arranged on the surface of the shaft 5, a second gear 10 is fixedly connected to the output end of the driving motor 9, and a chain 8 is arranged between the second gear 10 and the first gear 7 for transmission;

[0022] The arrangement of two driven wheels 12 and two driving wheels 6 makes it easy to place the automatic oiling machine on the rails and move it. The second gear 10 is driven by the driving motor 9 to rotate, thereby driving the first gear 7 and the shaft 5 to rotate, thereby driving the two driving wheels 6 to rotate, so that the automatic oiling machine can be easily moved on the rails.

[0023] When in use, the oil inlet of the oil storage tank 2 is engaged with a seat cushion 16, a control panel 33 is provided on one side of the top of the oil storage tank 2, three buttons 30 are provided on the surface of the control panel 33, and the three buttons 30 are respectively provided as a stop button, a light button and a start button, an oil pump switch 31 and an emergency stop switch 32 are provided on the front of the oil storage tank 2, a fixing frame 25 is fixedly provided on one side of the frame 1, a lighting lamp 26 is fixedly provided in the middle of the fixing frame 25, an armrest 3, a display screen 24, a battery compartment 28 and an accelerator pedal 29 are provided on one side of the top of the frame 1, and two spring positioning pins 27 are respectively provided corresponding to the two induction paddles 11;

[0024] During transportation, in fast mode, and when reverse is required, the sensing paddle 11 must be folded up and fixed with the spring positioning pin 27 to prevent damage to the sensing paddle 11. The armrest 3 is set so that when the device enters the fast mode, the operator can hold the armrest 3 to keep safe, and the lighting lamp 26 can provide lighting.

[0025] When the embodiment of the present application is in use, the oil pump switch 31 is first pressed, and then the oil pump motor 34 is powered on to start working, and the long-lasting grease in the oil storage tank 2 is introduced through the gear pump 14. If the two solenoid valves 15 are not opened, the long-lasting grease flows back into the oil storage tank 2 through the return oil pipe 35, and the second gear 10 is driven to rotate by the drive motor 9, thereby driving the first gear 7 and the shaft 5 to rotate, thereby driving the two driving wheels 6 to rotate, so that the automatic oiling machine is easy to move on the rails until the induction paddle 11 is in contact with the rail buckle. When the rail fasteners are in contact with each other, the induction paddle 11 will feed back information to the control circuit in the control box 17, thereby controlling the solenoid valve 15 on the corresponding side to open, and the long-lasting grease will be introduced into the oil injection pipe 22 through the corresponding oil guide pipe 20, and then sprayed out through a plurality of fan-shaped nozzles 23, so as to facilitate accurate and comprehensive oiling treatment of the railway fasteners. In addition, the automatic oiling machine is provided with two sets of oiling components, so as to facilitate the oiling and maintenance of the railway fasteners on both sides of the rails. The whole device is light, the oiling process is more efficient, fuel-saving, and the oiling is more uniform.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic railway fastener oiling machine, comprising a frame (1), characterized in that: A driving motor (9), a storage bin (13) and a mounting frame (19) are arranged in the middle of the bottom end of the vehicle frame (1); a gear pump (14) and a control box (17) are fixedly arranged on the inner side of the mounting frame (19); an oil pump motor (34) is fixedly arranged on one side of the gear pump (14); a control circuit is arranged inside the control box (17); an oil storage tank (2) is fixedly arranged in the middle of the top end of the vehicle frame (1); an oil inlet pipe (18) is fixedly connected to the bottom end of the oil storage tank (2); an end of the oil inlet pipe (18) away from the oil storage tank (2) is connected to the oil inlet end of the gear pump (14); an oil outlet end of the gear pump (14) is fixedly connected to an oil distribution pipe (21); two oil guide pipes (20) and An oil return pipe (35), one end of the oil return pipe (35) away from the gear pump (14) is connected to the oil storage tank (2), one end of the two oil guide pipes (20) away from the oil distribution pipe (21) is fixedly connected to a solenoid valve (15), the oil outlet ends of the two solenoid valves (15) are fixedly connected to an oil injection pipe (22), the bottom ends of the two oil injection pipes (22) are fixedly connected to a plurality of fan-shaped nozzles (23), both sides of the bottom end of the frame (1) are provided with spring positioning pins (27) and induction paddles (11), two bearing seats (4) are fixedly provided on one side of the bottom end of the frame (1) close to the spring positioning pin (27), a shaft rod (5) is rotatably provided between the two bearing seats (4), and driving wheels (6) are fixedly provided at both ends of the shaft rod (5).

2. The automatic railway fastener oiling machine according to claim 1, characterized in that: Two driven wheels (12) are rotatably arranged on one side of the bottom end of the vehicle frame (1) away from the bearing seat (4).

3. The automatic railway fastener oiling machine according to claim 1, characterized in that: A first gear (7) is fixedly arranged on the surface of the shaft (5), a second gear (10) is fixedly connected to the output end of the drive motor (9), and a chain (8) is arranged between the second gear (10) and the first gear (7) for transmission.

4. The automatic railway fastener oiling machine according to claim 1, characterized in that: The two spring positioning pins (27) are respectively arranged corresponding to the two sensing paddles (11).

5. The automatic railway fastener oiling machine according to claim 1, characterized in that: An armrest (3), a display screen (24), a battery compartment (28) and an accelerator pedal (29) are arranged on one side of the top end of the vehicle frame (1).

6. The automatic railway fastener oiling machine according to claim 1, characterized in that: A fixing frame (25) is fixedly arranged on one side of the vehicle frame (1), and a lighting lamp (26) is fixedly arranged in the middle of the fixing frame (25).

7. The automatic railway fastener oiling machine according to claim 1, characterized in that: The oil inlet of the oil storage tank (2) is engaged with a seat cushion (16), a control panel (33) is arranged on one side of the top of the oil storage tank (2), three buttons (30) are arranged on the surface of the control panel (33), and the three buttons (30) are respectively arranged as a stop button, a light button and a start button, and an oil pump switch (31) and an emergency stop switch (32) are arranged on the front of the oil storage tank (2).

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