JPS6141660Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a handling device for a transport vehicle suitable for transporting long objects such as wood that are longer than the longitudinal length of a loading platform.

PRIOR TECHNOLOGY The prime mover that drives the traveling device is mounted on the underside of the loading platform, and there is no part of the loading platform that protrudes above the loading platform, making it possible to carry long objects with them protruding from the front and back of the loading platform. For example, the transport vehicle for bulk goods is
It is described in Publication No. 31162.

Problems that the invention aims to solve: In conventional long goods carriers, the operating tools are distributed across the handle rods installed on both the left and right sides of the loading platform. When loading and operating a large object with part of it protruding outward from the handlebar side, a worker standing on the right or left side of the chassis should be able to operate the control equipment. It is necessary to extend the body to the opposite side, resulting in an unnatural posture, which makes the operation difficult and causes the operation to occur.

Means for solving the problem Therefore, the present invention is constructed as follows. That is, the prime mover 2 for driving the traveling device 1 is installed at the bottom of a long loading platform 3 in the front and back, and handle rods 4 and 5 are provided upright on both the left and right sides of the front and rear ends of the loading platform 3, and the left steering wheel 4 and the right handlebar 5 are provided with operating tools 6 such as a clutch lever 20 for intermittent driving of the traveling device 1 and a brake lever 22 for braking the traveling device 1. made possible.

Functions and Effects of the Invention Since the handle bars 4 and 5 are installed upright on both the left and right sides of the loading platform, it is possible to load long objects onto the loading platform with the handle bars protruding outward from between the left and right handle bars 4 and 5. However, when the transport vehicle is run with the cargo loaded on the platform 3, the worker stands on the left or right side of the platform 3, and the operator stands on the handlebar 4 or 5 installed on that side. Control tool 6
It is easy to operate the vehicle because the vehicle is operated by operating the vehicle.

Furthermore, depending on the conditions of the route the transport vehicle is traveling on, the operator can choose an appropriate position to stand on the left or right side of the loading platform 3, so for example, when traveling on a mountain road where one side of the route is a cliff. In order to do so, it is safe if the operator walks on the mountain side of the loading platform 3 and operates the operating tool 6 provided on the handle bar 4 or 5 on that side.

Embodiment Next, an embodiment of this invention will be explained with reference to the drawings.
The cargo frames 7 and 8 provided on the left and right sides of the cargo platform 3 are pivoted so as to be rotated outward of the cargo platform 3, or are plugged in and made removable. The loading frames 9 and 10 provided at the front and rear of the loading platform 3 are pivoted or inserted into the loading platform 3 in the same way as the left and right loading frames 7 and 8, and when loading wood etc. that is longer than the front and rear length of the loading platform 3, the loading frames 9 and 10 are attached to the front and rear loading frames. 9 and 10 are used by turning them outward or removing them.

Reference numeral 2 denotes a prime mover that drives a pair of left and right drive wheels 11 and 12 provided at the front lower part of the loading platform 3, and includes a pulley 14 fixed to the output shaft 13 of the prime mover 2 and a drive shaft 15 to which the drive wheels 11 and 12 are attached. A belt 18 is connected between the input shaft 17 of the transmission case 16 and
is applied, the tension pulley 19 is brought into contact with and separated from the belt 18, and power transmission is interrupted. This tension pulley 19 is interlocked with a clutch lever 20 provided on each of the left and right handlebars 4 and 5 through a wire 23. Further, a brake 21 provided on the transmission case 16 and a brake lever 22 provided on each of the left and right handle bars 4 and 5 are connected by wires 24, respectively.

Reference numeral 25 denotes a fuel tank containing fuel to be supplied to the prime mover 2, and a supporting base 2 that supports this fuel tank 25.
6 is made rotatable toward the bottom and side of the loading platform 3, and the fuel tank 25 is pulled out to the side when refueling.

27 is a tail wheel that supports the rear part of the cargo platform 3.
Reference numeral 28 denotes a speed change lever that operates a speed change gear in the transmission case 16 to change the traveling speed.

Note that the handle bars 4 and 5 are configured to rotate rearward and be at a position lower than the loading platform 3.
This eliminates the possibility of getting in the way of loading luggage onto the top.

[Brief explanation of drawings]

The figure shows one embodiment of this invention.
The figure is a plan view, FIG. 2 is a front view, FIG. 3 is a partially enlarged front view, and FIG. 4 is a partially enlarged plan view. 1... Traveling device, 2... Prime mover, 3... Loading platform,
4, 5...handle rod, 6...control device, 20...
...Clutch lever, 22...Brake lever.

Claims (1)

[Scope of utility model registration request] A motor 2 for driving the traveling device 1 is installed at the bottom of a long loading platform 3 in the front and back, and handle rods 4 and 5 are installed on both sides of the front and rear ends of the loading platform 3, respectively. A clutch lever 20 for intermittent driving of the traveling device 1 and a brake lever 22 for braking the traveling device 1 are provided on each of the right side handle rod 5, so that the vehicle can be operated only by one side of the handle rod. A control device for a transport vehicle.