JP2004276676A - Motorcycle for track traveling - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To facilitate mounting line or transferring line of a track traveling vehicle by easily attaching/detaching a driving means. <P>SOLUTION: This motorcycle is constituted of a carriage travelable on left and right parallel tracks, the driving means attachably/detachably loaded on the carriage, a driving force transmission belt interposed between a driving pulley of the driving means and a wheel on the carriage side or a transmission pulley for driving the wheel mounted on the carriage, and a tension means for holding tension of the driving force transmission belt. As a result, weight of a vehicle body can be reduced at the time of the mounting line or transferring line, and a safe work can be performed by a minimum number of persons by easily attaching/detaching the driving means without a danger. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an improvement of a track running motorcycle which is provided with driving means such as an engine and an electric motor, is movable on a rail, and carries a track maintenance worker and various kinds of equipment to run on the rail. It is an object of the present invention to make it easy to perform the turning and storing work when traveling in the backward direction (traveling traveling) in addition to traveling, and to improve the operability during traveling.
[0002]
[Prior art]
For maintenance and inspection of railway tracks, usually a toro that can travel on rails, or a truck or patrol vehicle with a drive engine, carries various equipment and workers and inspects while traveling at low speed on railway rails. Work and patrols are performed.
[0003]
[Problems to be solved by the invention]
However, in the above-mentioned truck transportation or inspection vehicles which have been widely used, since the driving engine is integrally mounted on the bogie, the overall weight is large, and at least three people are required for mounting and turning. Not only are the above personnel required, but work is often dangerous. In addition, conventional trucks and inspection vehicles have an accelerator lever connected to the throttle accelerator wire of the drive engine and a brake lever connected to the brake wire for braking. In this case, it is necessary to operate each of them individually, which requires skill.
[0004]
[Means for Solving the Problems]
Therefore, the present invention solves the above-described difficulties, and reduces the weight of the vehicle body when mounting and turning lines, facilitates workability, and connects the accelerator lever connected to the accelerator wire during driving and the brake wire for braking. The operability with the brake lever is simplified to enhance safety.
[0005]
That is, specifically, the invention of claim 1 is a vehicle capable of traveling on a left and right parallel track, a driving means removably mounted on the vehicle, a driving pulley of the driving means and a wheel on the vehicle side. The present invention relates to a track running motorcycle including a driving force transmission belt interposed between a transmission pulley for driving wheels mounted on a carriage or a truck, and tension means for maintaining a tension of the driving force transmission belt.
[0006]
The invention according to claim 2 relates to the track running motorcycle according to claim 1, wherein the bogie has a fixed block for receiving the driving means while sliding the driving means along the guide rail when mounting the driving means. Further, in the invention according to claim 3, the drive means is integrally held by the pair of left and right frames having fixed parts on both sides of the bottom part, and the one fixed part is engaged with a part of the fixed block on the bogie side. The track running motorcycle according to claim 1 or 2, wherein the opposite fixing portion is fixed to the bogie by a lock means.
[0007]
Further, the invention of claim 4 relates to the orbit traveling scooter according to claim 1, wherein the driving means comprises an engine and a fuel tank. Further, the invention of claim 5 relates to the track running motorcycle according to claim 1, wherein the driving means includes an electric motor and a battery.
[0008]
Further, the invention according to claim 6 adjusts a bogie capable of traveling on a left and right parallel track, a brake device for braking wheels of the bogie, a driving means mounted on the bogie, and a driving force of the driving means. And an operating device for operating a brake wire of the brake device and a throttle wire of the driving device. The operating device rotatably attaches the base of the operating lever to the bogie so as to be rotatable. The throttle wire is fixed to one side of the operation lever and the brake wire is fixed to the other side of the operation lever. By operating one operation lever, the driving force is increased, the braking device is released, and the driving force is decreased. The invention relates to a track running motorcycle characterized in that it is possible to simultaneously operate the brake of the brake device. Further, the invention of claim 7 relates to a track running motorcycle according to claim 6, wherein the driving means comprises an engine and a fuel tank.
[0009]
Further, the invention according to claim 8 provides a truck capable of traveling on a left and right parallel track, a driving means removably mounted on the carriage, and a driving pulley of the driving means and a wheel between the wheels on the truck, or a truck. A driving force transmission belt interposed between a transmission pulley for driving the mounted wheel, tension means for holding the tension of the driving force transmission belt, a brake device for braking wheels of the bogie, and driving means And a control device for operating a brake wire of the brake device and a throttle wire of the drive device. The control device pivotally attaches the base of the control lever to the bogie so as to be rotatable. By fixing the throttle wire on one side of the operation lever and the brake wire on the other side, Brake releasing the driving force increases and the braking device by operating the operating lever, and a track running bike, characterized in that the braking was simultaneously operable driving force decreases and the braking device.
[0010]
Further, the invention of claim 9 has a fixed block on the truck side for receiving the drive means while sliding the drive means along the guide rail when mounting the drive means, according to any one of claims 6 to 8. Related to orbiting motorcycles. Further, in the invention according to claim 10, the drive means is integrally held by the pair of left and right frames having fixed parts on both sides of the bottom, and the one-side fixed part is engaged with a part of the fixed block on the truck side. The track running motorcycle according to any one of claims 6 to 8, wherein the opposite fixing portion is fixed to the bogie by a lock means.
[0011]
In each of the above-described configurations, at the time of loading or turning, the loading or turning is performed in a state where the driving means is removed from the bogie to reduce the weight. At the time of operation after loading or turning, the driving means is attached to the bogie, a driving force transmission belt is stretched between a pulley of the driving means and a transmission pulley, and a tension is applied to an intermediate portion of the driving force transmission belt. The operation is started by maintaining the tension of the driving force transmission belt by interposing the means.
[0012]
When the vehicle is running, one drive lever of the operation device is operated to simultaneously operate the drive throttle of the drive means and the brake device, thereby increasing the drive force of the drive device and releasing the brake of the brake device, or driving the drive device. The reduction of the driving force of the device and the braking of the brake device can be operated simultaneously.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the specific contents of the present invention will be described based on the embodiment shown in FIGS. 1 to 8. 1 is a truck of a track running motorcycle, 13 is a driving means, and 31 is an operating lever of an operating device. . In order to travel on the left and right parallel track rails R and R, the bogie 1 has an axle 3 mounted on the front and rear portions thereof by mounting members 2 in a direction orthogonal to the rails R and R, respectively.・ Wheels 4 ・ 4 are attached to each end of 3 A pulley 5 for transmitting a driving force is integrally attached to one axle 3 of the bogie 1.
[0014]
Further, columns 6a, 6b, 6c and horizontal frame bars 6d, 6e are provided on the upper surface side of the trolley 1, and the column 6b is provided with a windshield 7, and the frame bar 6e is provided with seats 8.8, Each is attached. Further, a pair of left and right guide rails 9a and 9b are attached to the floor surface in a direction parallel to the rail R at a certain interval from each other, and at the tip thereof, when the driving means 13 described later is attached, the guide rails 9a and 9b are attached. A drive means fixing block 11 for receiving the drive means 13 while sliding along 9b is attached. In the drawing, reference numeral 10 denotes a positioning pin hole formed in the guide rails 9a and 9b toward the bottom surface.
[0015]
The driving means 13 is a pair of left and right parallel movable slidable engines 14 having fuel tanks 15 along the guide rails 9a and 9b of the carriage 1 so as to be detachable from the carriage 1. Frames 18 and 18 are installed on the frame bases 16 and hold substantially the entirety of the driving means 13 on the frame bases 16 and 16, and although not particularly shown, the frames 18 and 18 are connected and connected. The entire structure is integrally formed by a reinforcing member.
[0016]
Reference numeral 17 denotes a positioning pin protruding toward the bottom surface at a position corresponding to the positioning pin hole 10 formed in the guide rails 9a and 9b of the frame bases 16 and 16. Reference numeral 19 denotes a rear portion of the frame bases 16 and 16. A fixing hook provided at the end and a drive pulley 20 are shown.
[0017]
In this embodiment, the engine 14 having the fuel tank 15 is used. However, the present invention is not limited to this, and an electric motor having a battery may be used. Reference numeral 21a denotes an operation lever of a transmission device 21 for switching between forward and backward movements, reference numeral 22 denotes a pulley of the transmission device 21, reference numeral 23 denotes a driving force transmission belt bridged between the pulley 22 and the pulley 5 of the axle 3, 24. Represents a driving force transmission belt bridged between the driving pulley 20 and the pulley 22 of the transmission device 21.
[0018]
Reference numeral 26 denotes a tension bar. One end of the tension bar 26 is rotatably fixed to the carriage 1 by a shaft 25, and the tension roller 28 is rotatable by a shaft 27 at the other free end. The tension bar 26 is always urged toward the driving force transmission belt 24 by an appropriate urging means such as a spring, and an appropriate tension is applied to the driving force transmission belt 24 by the tension roller 28. .
[0019]
Next, the operating lever 31 of the operating device includes a brake wire 36 of a brake device for braking the wheels 4 of the bogie 1, which is applied to the bogie 1 by operating the operating lever 31, and a driving force of the driving unit 13. And the throttle wire 34 of the throttle means for adjusting the pressure can be simultaneously operated.
[0020]
That is, the operation lever 31 is rotatably mounted near the base on a mounting plate 32 fixed to the carriage 1 by a rotation shaft 33, and one side of the operation lever 31 is separated from the mounting portion by the rotation shaft 33. And the brake wires 36a and 36b on the opposite side via the brake rod 36, respectively, to operate one operating lever to increase the driving force and release the braking of the brake device, and The driving force reduction and the braking of the brake device can be simultaneously operated.
[0021]
Reference numeral 35 denotes a fitting for fixing the end of the throttle wire 34. Reference numeral 38 denotes a spring device attached to the base end of the operation lever 31 on the mounting side of the brake rod 36 from the shaft attachment portion of the rotating shaft 33 and in parallel with the brake rod 36, and the operation lever protrudes upward. 31 is constantly biased in the counterclockwise direction in FIG.
[0022]
In the above-described configuration, at the time of loading or turning, the tension bar 26 is raised to separate the tension roller 28 from the driving force transmission belt 24, the tension of the driving force transmission belt 24 is loosened, and the tension is applied to the driving pulley 20 in a loosened state. After the driving force transmission belt 24 has been removed, the buckle-type fixed fastener 12 is released, the throttle wire 34 is opened, and the driving means 13 is pulled out of the carriage 1 by the left and right frames 18 and mounted. Perform wire or turnover work.
[0023]
In addition, during the operation after loading or turning, a pair of left and right guide rails 9a, which are provided on the carriage 1 with the left and right frames 18 and the leading ends 16a of the frame bases 16, 16 by the reverse operation described above. While sliding the frame base 16 along 9b, the positioning pins 17 are positioned and fitted into the positioning pin holes 10 formed in the guide rails 9a and 9b, and the driving means is attached. 16a and 16a are engaged with the protruding claws 11a of the driving means fixing block 11, and the fixing hook 19 at the rear end is fastened and fixed to the engaging portion on the side of the bogie 1 by the buckle-type fixing fastener 12.
[0024]
Further, a throttle wire 34 is connected, a driving force transmission belt 24 is stretched between the pulley 20 of the driving means 13 and the transmission pulley 22, and a tension bar 26 having an urging force on the driving force transmission belt 24 side is used. The operation is started by keeping the tension of the driving force transmission belt by keeping the tension of the driving force transmission belt in contact with the intermediate portion of the driving force transmission belt 24 at an appropriate pressure.
[0025]
When traveling, the padlock 41 is unlocked to release the lock bar 40 from the operation lever 31 with the support shaft 40a as a fulcrum against the urging force of the spring 40a, and the operation lever 31 in the neutral state is released by a spring device. When the rotating shaft 33 is tilted to one side (counterclockwise in FIG. 7) with the urging force of 38 as a fulcrum, the brake rod 36 is pushed rightward, and the front brake wire 36a and the front brake wire 36a are At the same time as the rear brake wire 36b is loosened and the braking device is opened, the throttle wire 34 is pulled to increase the driving force of the driving means such as the engine and start orbital traveling.
[0026]
Conversely, when the operation lever 31 is tilted in the opposite direction (clockwise in FIG. 7) about the rotation shaft 33 as a fulcrum against the urging force of the spring device 38, the throttle wire 34 is loosened and the drive device 13 is driven. As the force decreases, the brake rod 36 is pulled to the left in FIG. 7, the front brake wire 36a and the rear brake wire 36b are pulled, and the braking operation of the brake device is performed simultaneously.
[0027]
【The invention's effect】
As described above, the present invention provides a truck capable of traveling on a left and right parallel track, a driving means removably mounted on the truck, and a driving means mounted between the driving pulley of the driving means and the wheel on the truck side or on the truck. A driving force transmission belt interposed between the transmission pulley for driving the driven wheel, and a tension means for holding the tension of the driving force transmission belt. The weight of the vehicle body can be reduced, and the mounting and dismounting of the driving means is simple and has no danger.
[0028]
Also, the present invention provides a truck capable of traveling on a left and right parallel track, a brake device for braking wheels of the truck, a driving unit mounted on the truck, and a throttle unit for adjusting a driving force of the driving unit. And an operating device for operating the brake wire of the brake device and the throttle wire of the driving means. The operating device pivotally attaches the base of the operating lever to the bogie so as to be rotatable, and the boundary between the attaching portion. By fixing a throttle wire on one side of the operation lever and a brake wire on the other side, operating one operation lever increases the driving force and releases the braking of the braking device, and decreases the driving force and the braking device. The accelerator lever connected to the throttle accelerator wire of the drive engine and the brake It is not necessary to operate the brake lever connected to the rake wire separately, and the operation of the driving means and the braking means can be performed simultaneously by operating only one operation lever, so that no skill is required for driving, It is also very safe.
[Brief description of the drawings]
FIG. 1 is a side view schematically showing a track running motorcycle according to an embodiment of the present invention.
FIG. 2 is a plan view of the track running motorcycle shown in FIG. 1;
FIG. 3 is a schematic rear view of the track running motorcycle shown in FIG. 1;
FIG. 4 is a side view of a driving device that is removably mounted on a cart.
FIG. 5 is a plan view of the driving device shown in FIG. 4;
FIG. 6 is a partial side view of the bogie showing a mounted state of the driving device.
FIG. 7 is an explanatory view of a main part showing a structure of an operation lever according to an embodiment of the present invention.
FIG. 8 is a plan view showing the structure of the operation lever of FIG. 7;
[Explanation of symbols]
Reference Signs List 1 cart 2 mounting member 3 axle 4 wheel 5 pulley 6a column 6b column 6c column 6d frame bar 6e frame bar 7 windshield 8 seat 9a guide rail 9b guide rail 10 positioning pin hole 11 driving means fixing block 11a protrusion claw 12 fixing fastener 13 Drive Means 14 Engine 15 Fuel Tank 16 Frame Base 17 Positioning Pin 18 Frame 19 Fixing Hook 20 Drive Pulley 21 Transmission Device 22 Pulley 23 Drive Power Transmission Belt 24 Drive Power Transmission Belt 25 Axis 26 Tension Bar 27 Axis 28 Tension Roller 29 Patlite Pole 30 Patlite 31 Operating lever 32 Mounting plate 33 Rotating shaft 34 Throttle wire 35 End fixing bracket 36 Brake rod 36a Brake wire 36b Brake wire 37 Bray Balance block 38 spring 39 locking ring 40 lock bar

Claims (10)

A truck that can travel on a parallel track on the left and right, a driving unit that is removably mounted on the truck, and a wheel between a driving pulley of the driving unit and a wheel on the truck side, or a wheel attached to the truck. A track running motorcycle comprising: a driving force transmission belt interposed between a transmission pulley to be driven; and tension means for maintaining a tension of the driving force transmission belt. 2. The track running motorcycle according to claim 1, further comprising a fixed block on the bogie side for receiving the driving means while sliding the driving means along the guide rail when mounting the driving means. The driving means is integrally held by the pair of left and right frame bases and frames having fixing portions on both sides of the bottom portion, and the one-side fixing portion is engaged with a part of the bogie-side fixing block, and the opposite side fixing portion is fixed. The track running motorcycle according to claim 1 or 2, wherein the portion is fixed to the bogie by a locking means. The track running motorcycle according to claim 1, wherein the driving means includes an engine and a fuel tank. The track running motorcycle according to claim 1, wherein the driving means comprises an electric motor and a battery. A truck capable of traveling on a right and left parallel track, a brake device for braking wheels of the truck, a driving device mounted on the truck, a throttle device for adjusting a driving force of the driving device, and a brake device. An operating device for operating a brake wire and a throttle wire of a driving means, the operating device being rotatably mounted on a carriage near a base of the operating lever, and having one side of the operating lever with the shaft mounted portion as a boundary. By fixing the throttle wire and the brake wire on the opposite side, one drive lever is operated to increase the driving force and release the braking of the brake device, and simultaneously reduce the driving force and brake the braking device. A track running motorcycle characterized in that it can be operated automatically. 7. The track running motorcycle according to claim 6, wherein the driving means includes an engine and a fuel tank. A truck that can travel on a parallel track on the left and right, a driving unit that is removably mounted on the truck, and a wheel between a driving pulley of the driving unit and a wheel on the truck side, or a wheel attached to the truck. A driving force transmission belt interposed between the transmission pulley to be driven, tension means for holding the tension of the driving force transmission belt, a brake device for braking wheels of the bogie, and throttle means for adjusting the driving force of the driving means And an operating device for operating the brake wire of the brake device and the throttle wire of the driving means. The operating device pivotally attaches the base of the operating lever to the bogie so as to be rotatable, and the boundary between the attaching portion. It is possible to operate one operating lever by fixing the throttle wire on one side of the operating lever and the brake wire on the other side. Brake release, and the driving force decreases and simultaneously operable and to track traveling bike, characterized in that the a brake of the braking device of the driving force increases and the braking device by. 9. The track running motorcycle according to any one of claims 6 to 8, further comprising a fixed block on the bogie side for receiving the driving means while sliding the driving means along the guide rail when the driving means is mounted. The driving means is integrally held by the pair of left and right frame bases and frames having fixing portions on both sides of the bottom portion, and the one-side fixing portion is engaged with a part of the bogie-side fixing block, and the opposite side fixing portion is fixed. The track running motorcycle according to any one of claims 6 to 8, wherein the portion is fixed to the bogie by a locking means.

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