JPH0717929U - Dual-purpose generator - Google Patents

Abstract

(57) [Summary] [Purpose] A small generator that can be used for both working equipment and lighting and is convenient for transportation. In a generator 4 configured to obtain electric power by rotating a power engine 2 provided in a movable machine frame 1, a generator 4 is mounted on a main shaft 3 between a starter 6 for starting and a flywheel 5. And a V pulley 8 attached to an alternator 9 provided on the machine frame 1 corresponding to the V pulley 7, and the V pulley 7 is provided between the pulleys 7 and 8.
A belt 10 is hung and connected, and the alternator 9 is rotated by the rotation of the main shaft 3 to obtain electric power, so that it can be used as a working machine and lighting.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a dual-purpose generator that can be used not only for work machines but also for lighting.

[0002]

[Prior art]

 Conventionally, a 200V generator is generally used to perform maintenance work on railways.

[0003]

[Problems to be solved by the device]

 The present invention uses a 200V generator for track maintenance work as described above, but since the work is mainly concentrated at night, it is not only used for the original work machine. , In addition, lighting that illuminates the work place is required, but the simple small generator cannot obtain sufficient power and cannot be used for lighting, and the lighting uses a generator for another lighting. . Therefore, it is not only inconvenient but also has a troublesome drawback.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention conventionally provides a V pulley between the starter and flywheel of the generator, and rotates the alternator via a belt through the V pulley, and this alternator is used as a lighting power source. It is intended to provide a generator that also serves as a working machine and a lighting system.

[0005]

[Action]

 According to the present invention, the power engine 2 operates by starting the starting coil starter 6 to drive the main shaft 3 to obtain power from the generator 4 on one side and the alternator 9 from the V pulley 7 to the V belt 10 on the other side. Rotate to extract electric power with the alternator 9, and use this power to turn on the illumination lamp. Therefore, one set of power engine can take out the electric power for work machine and the power for lighting at one time, and one set of power engine can be used for both convenience and no trouble.

[0006]

【Example】

 FIG. 1 shows an embodiment of a generator according to the present invention, which will be described with reference to the drawings.

A movable machine frame 1 has a power engine 2 mounted and fixed on a support plate 1 a on the machine frame 1. Further, one end of the main shaft 3 of the power engine 2 is connected to the generator 4, and a flywheel 5 is attached to the other end.

The main shaft 4 is linked to a starter 6 for starting.

Further, a V-pulley 7 is attached to the main shaft 3 between the flywheel 5 and the starter 6, and an alternator (generator) 9 having a V-pulley 8 corresponding to the V-pulley 7 is attached to the machine frame 1 It is mounted in parallel with the power engine 2 on the supporting plate 1a, and a V belt 10 is further hung between the V pulleys 7 and 8 to rotate the alternator 9 by driving the power engine 2 to obtain electric power. I am doing it.

Further, the alternator 9 is connected to an illuminating lamp by wiring, and the illuminating lamp is turned on by the electric power obtained by the alternator 9.

The electric power generated by the generator can drive a work machine or the like.

[0012]

[Effect of device]

 In the present invention, as described above, the power generated by the alternator is combined with the generator that drives the work machine by driving one power engine provided on the support plate provided on the machine frame so that the alternator can rotate. Since it is connected to an illuminating lamp to connect and illuminate, it can be miniaturized, convenient to carry and not bothersome, and there is an effect that sufficient electric power can be obtained.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of a dual-purpose generator according to the present invention.

FIG. 2 is a front view of FIG.

[Explanation of symbols]

 1 Machine Frame 1a Support Plate 2 Power Engine 3 Spindle 4 Generator 5 Flywheel 6 Starter 7,8 V Pulley 9 Alternator 10 V Belt

Claims (1)

[Scope of utility model registration request] 1. A generator in which a power engine is mounted on a movable frame support plate and is rotated by the power engine to obtain electric power, in which a V is provided between a starter for starting the generator and a flywheel. A dual-purpose generator characterized in that a pulley is provided, the V pulley is connected to the machine frame via a belt so as to rotate the alternator, and the alternator is used as a power source for illumination.