Railway vehicle traction mechanism

Abstract

The utility model relates to the technical field of railway vehicle traction, in particular to a railway vehicle traction mechanism which comprises a driving mechanism and a driving mechanism, the driving mechanism comprises a driving box, heat dissipation windows are formed in the front end and the rear end of the driving box, and lighting lamps are fixedly installed on the upper sides of the front end and the rear end of the driving box. The electric generator is driven by the fuel oil machine to generate electricity, so that charging of the storage battery can be completed during fuel oil driving, and therefore electric driving can be achieved during traction, and the electric generator is driven by the fuel oil machine to generate electricity. And the electric driving structure is used for traction, so that the internal mechanical structure can be simplified, and the situation that the mechanical structure is damaged when the traction mechanism carries out highway-railway road switching for many times is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rail vehicle traction, in particular to a rail vehicle traction mechanism. Background Technique

[0002] Rail vehicle traction refers to using a certain device to pull the vehicle on the track. Usually, when the rail vehicle has no power, a traction device is needed to tow it for movement. The traction device can be used for rail traction, shunting operations, etc.

[0003] However, the existing traction devices are driven by fuel during movement and traction, and the kinetic energy generated during fuel driving is not converted into electrical energy by power generation. Therefore, this structure causes waste of some kinetic energy and fails to reduce the use cost. At the same time, fuel driving makes the internal mechanical mechanism complex and is prone to mechanical damage during multiple conversions between railway and road. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rail vehicle traction mechanism to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rail vehicle traction mechanism includes a driving mechanism and a driving mechanism. The driving mechanism includes a driving box. Heat dissipation windows are opened at the front and rear ends of the driving box. Headlights are fixedly installed on the upper sides of the front and rear ends of the driving box. A traction rod is fixedly installed on the lower side of the rear end of the driving box. A traction hook is fixedly installed at the rear end of the traction rod. Ladders are fixedly installed on the left and right ends of the driving box.

[0007] Preferably, the driving mechanism further includes a support bearing. The support bearing is fixedly installed at the bottom end of the driving box. A first rotating shaft is movably installed in the support bearing. A transmission box is fixedly installed in the middle of the first rotating shaft. Rotating wheels are fixedly installed at both ends of the first rotating shaft.

[0008] Preferably, the driving mechanism further includes a driving chamber. The driving chamber is opened inside the driving box. A generator is fixedly installed on the upper side of the front end of the driving chamber. A storage battery is fixedly installed in the middle of the front end of the driving chamber.

[0009] Preferably, a water storage tank is fixedly installed on the upper left side of the rear end of the driving chamber, a fuel storage tank is fixedly installed on the upper right side of the rear end of the driving chamber, and a fuel engine is fixedly installed on the lower side of the rear end of the driving chamber.

[0010] Preferably, hydraulic devices are fixedly installed at the front and rear ends of the driving chamber. A hydraulic rod is fixedly installed at the bottom end of the hydraulic device. A rotating bearing is movably installed at the bottom end of the hydraulic rod.

[0011] Preferably, a second rotating shaft is movably installed inside the rotating bearing, a driver is fixedly installed in the middle of the second rotating shaft, and rotating cogs are fixedly installed at the left and right ends of the second rotating shaft.

[0012] Preferably, the driving mechanism includes a driver's cab which is fixedly installed at the top of the driving box. A viewing window is provided at the front end of the driver's cab, cabin doors are fixedly installed at the left and right ends of the driver's cab, observation windows are provided above the cabin doors, and a handle is fixedly installed on the right side in the middle of the cabin door.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this traction mechanism of a rail vehicle, the fuel engine drives the generator to generate electricity, enabling the charging of the battery during fuel driving, so that electric driving can be used during traction, thereby reducing fuel consumption and costs.

[0015] 2. For this traction mechanism of a rail vehicle, traction by the electric drive structure can simplify the internal mechanical structure and avoid damage to the mechanical structure caused by multiple conversions between railway and road for the traction mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall front view structure schematic diagram of the present utility model;

[0017] Figure 2 is the overall rear view structure schematic diagram of the present utility model;

[0018] Figure 3 is the front end plane structure schematic diagram of the driving box of the present utility model;

[0019] Figure 4 is the rear end plane structure schematic diagram of the driving box of the present utility model.

[0020] In the figures: 101, driving mechanism; 102, driving mechanism; 103, driving box; 104, heat dissipation window; 105, headlamp; 106, towing bar; 201, towing hook; 202, ladder; 203, support bearing; 204, first rotating shaft; 205, transmission box; 206, rotating wheel; 301, driving box; 302, generator; 303, battery; 304, water storage tank; 305, fuel tank; 306, fuel engine; 401, hydraulic device; 402, hydraulic rod; 403, rotating bearing; 404, second rotating shaft; 405, driver; 406, rotating cog; 501, driver's cab; 502, viewing window; 503, cabin door; 504, observation window; 505, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 4 as shown, a technical solution provided by the present invention:

[0023] A traction mechanism for a rail vehicle, including a driving mechanism 101 and a driving mechanism 102. The driving mechanism 101 includes a driving box 103. Heat dissipation windows 104 are provided at the front and rear ends of the driving box 103. Headlights 105 are fixedly installed on the upper sides of the front and rear ends of the driving box 103. A traction rod 106 is fixedly installed on the lower side of the rear end of the driving box 103. A traction hook 201 is fixedly installed at the rear end of the traction rod 106. Ladders 202 are fixedly installed on the left and right ends of the driving box 103.

[0024] Through the above solution, heat dissipation can be carried out in the driving compartment through the heat dissipation window. The traction hook can be installed through the traction rod. The rail vehicle can be connected through the traction hook to carry out the traction work. The ladder can facilitate the user to enter the driving compartment.

[0025] In this embodiment, preferably, the driving mechanism 101 further includes a support bearing 203. The support bearing 203 is fixedly installed at the bottom end of the driving box 103. A first rotating shaft 204 is movably installed in the support bearing 203. A transmission box 205 is fixedly installed in the middle of the first rotating shaft 204. Rotating wheels 206 are fixedly installed at both ends of the first rotating shaft 204.

[0026] Through the above solution, the first rotating shaft can be supported and rotated by the support bearing. The transmission box can drive the first rotating shaft to rotate, so that the rotating wheels rotate to drive the whole to move.

[0027] In this embodiment, preferably, the driving mechanism 101 further includes a driving compartment 301. The driving compartment 301 is opened inside the driving box 103. A generator 302 is fixedly installed on the upper side of the front end of the driving compartment 301. A storage battery 303 is fixedly installed in the middle of the front end of the driving compartment 301.

[0028] Through the above solution, the generator can be driven to generate electricity and stored in the storage battery.

[0029] In this embodiment, preferably, a water storage tank 304 is fixedly installed above the left side of the rear end of the drive bin 301, a fuel storage tank 305 is fixedly installed above the right side of the rear end of the drive bin 301, and a fuel engine 306 is fixedly installed below the rear end of the drive bin 301.

[0030] Through the above solution, water can be filled through the water storage tank, fuel can be filled through the fuel storage tank, and the fuel engine can drive the generator to work and drive the rotating wheel to rotate.

[0031] In this embodiment, preferably, hydraulic devices 401 are fixedly installed at the front and rear ends of the drive bin 301, hydraulic rods 402 are fixedly installed at the bottom ends of the hydraulic devices 401, and rotating bearings 403 are movably installed at the bottom ends of the hydraulic rods 402.

[0032] Through the above solution, by driving the hydraulic rod to press down through the hydraulic device, the rotating bearing can drive the second rotating shaft to press down, and the second rotating shaft can rotate inside it through the rotating bearing.

[0033] In this embodiment, preferably, a second rotating shaft 404 is movably installed inside the rotating bearing 403, a driver 405 is fixedly installed in the middle of the second rotating shaft 404, and rotating cogs 406 are fixedly installed at the left and right ends of the second rotating shaft 404.

[0034] Through the above solution, by driving the second rotating shaft to rotate inside the rotating bearing through the driver, the rotating cogs can move on the railway track.

[0035] In this embodiment, preferably, the driving mechanism 102 includes a driver's cab 501, the driver's cab 501 is fixedly installed at the top end of the drive box 103, a viewing window 502 is opened at the front end of the driver's cab 501, cab doors 503 are fixedly installed at the left and right ends of the driver's cab 501, observation windows 504 are opened above the cab doors 503, and a handle 505 is fixedly installed on the right side in the middle of the cab door 503.

[0036] Through the above solution, driving can be carried out through the driver's cab, observation can be carried out during driving through the viewing window and the through window, and the user can enter the cab by opening it through the handle.

[0037] When a traction mechanism of a rail vehicle in this embodiment is in use, the user enters the driver's cab 501 by stepping on the ladder 202 and pulling the handle 505. Then, the user starts the fuel engine 306, which drives the engine to generate electricity and stores the electricity in the storage battery 303. At the same time, the fuel engine 306 drives the first rotating shaft 204 through the transmission case 205 to rotate it within the support bearing 203, so that the rotating wheel 206 rotates to drive the whole to move. When moving onto the track, the hydraulic device 401 drives the hydraulic rod 402 to press down, so that the second rotating shaft 404 drives the rotating clamping wheel 406 to press down and clamp onto the railway track, and the rotating wheel 206 is separated from the ground. After the rotating clamping wheel 406 is clamped tightly, the storage battery 303 discharges to make the drive motor work to drive the second rotating shaft 404 and the rotating clamping wheel 406 to rotate within the rotating bearing 403, so that the rotating clamping wheel 406 moves on the railway track to drive the whole to move. When moving to the front end of the rail vehicle, it is connected to the traction hook 201. After the connection, the rail vehicle is towed to move by the movement of the rotating clamping wheel 406 on the railway track.

[0038] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rail vehicle traction mechanism, characterized in that: The invention comprises a driving mechanism (101) and a driving mechanism (102), wherein the driving mechanism (101) comprises a driving box (103), heat dissipation windows (104) are provided at the front and rear ends of the driving box (103), lights (105) are fixedly installed on the upper sides of the front and rear ends of the driving box (103), a traction rod (106) is fixedly installed on the lower side of the rear end of the driving box (103), a traction hook (201) is fixedly installed on the rear end of the traction rod (106), and ladders (202) are fixedly installed on the left and right ends of the driving box (103).

2. A rail vehicle traction mechanism according to claim 1, characterized in that: The driving mechanism (101) further comprises a supporting bearing (203), wherein the supporting bearing (203) is fixedly mounted at the bottom end of the driving box (103), a first rotating shaft (204) is movably mounted in the supporting bearing (203), a transmission box (205) is fixedly mounted in the middle of the first rotating shaft (204), and rotating wheels (206) are fixedly mounted at both ends of the first rotating shaft (204).

3. A rail vehicle traction mechanism according to claim 1, characterized in that: The driving mechanism (101) further comprises a driving compartment (301), wherein the driving compartment (301) is disposed inside the driving box (103), a generator (302) is fixedly mounted on the upper side of the front end of the driving compartment (301), and a storage battery (303) is fixedly mounted in the middle of the front end of the driving compartment (301).

4. A rail vehicle traction mechanism according to claim 3, characterized in that: A water storage tank (304) is fixedly installed on the left side above the rear end of the driving chamber (301), an oil storage tank (305) is fixedly installed on the right side above the rear end of the driving chamber (301), and a fuel engine (306) is fixedly installed on the lower side of the rear end of the driving chamber (301).

5. A rail vehicle traction mechanism according to claim 4, characterized in that: A hydraulic device (401) is fixedly installed at the front and rear ends of the driven bin (301), a hydraulic rod (402) is fixedly installed at the bottom end of the hydraulic device (401), and a rotating bearing (403) is movably installed at the bottom end of the hydraulic rod (402).

6. A rail vehicle traction mechanism according to claim 5, characterized in that: A second rotating shaft (404) is movably mounted inside the rotating bearing (403), a driver (405) is fixedly mounted in the middle of the second rotating shaft (404), and rotating clamping wheels (406) are fixedly mounted at both left and right ends of the second rotating shaft (404).

7. A rail vehicle traction mechanism according to claim 1, characterized in that: The driving mechanism (102) comprises a driving cabin (501), wherein the driving cabin (501) is fixedly mounted on the top of a driving box (103), a visual window (502) is provided at the front end of the driving cabin (501), cabin doors (503) are fixedly mounted at the left and right ends of the driving cabin (501), an observation window (504) is provided on the upper side of the cabin door (503), and a handle (505) is fixedly mounted on the right side in the middle of the cabin door (503).

Images