JPH0127473Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to the arrangement structure of various equipment in a transport vehicle mainly used for shipping lumber.

Conventional technology Transport vehicles used for these purposes have existed in the past, but most of them have a chassis frame that is divided into front and rear parts, with the front part serving as the equipment loading and operating part, and the rear part serving as the cargo loading part. It was in the form of

Problems that the invention aims to solve However, when using this type of format, the presence of the partition plate becomes an obstacle, creating the problem that long objects cannot be loaded in the loading area. The situation was serious because it was often used for shipping, etc.

Therefore, the inventors divided the undercarriage frame into left and right sides, making one side a loading area with no obstacles in the front, back, and sides, and concentrating various equipment on the other side. This invention solved the above-mentioned drawbacks.

However, if such a structure is adopted, various problems arise in the arrangement of each piece of equipment when loading it on the equipment mounting section.

In other words, not only must each piece of equipment be installed to perform its functions well, but other issues such as weight distribution and space must also be well resolved.

Means for Solving the Problems Therefore, this invention takes the following means to solve these problems.

In other words, in a transport vehicle in which the chassis frame is partitioned into left and right sides by providing a partition plate in the front and back direction on the chassis frame, and each side is configured as a cargo loading section and a material mounting section, the front section of the machinery mounting section is provided with a partition plate. By placing the winch device at the rear of the engine and transmission case, the center of gravity of the vehicle can be placed at approximately the center in the longitudinal direction.
The winch device is characterized in that an operating section of the winch device is provided near the center of gravity of the vehicle in the equipment mounting section.

As a result, the heavy winch device, engine, and transmission case are placed in the front and rear, so the weight balance is balanced, and the center of gravity of the car body is centered approximately in the longitudinal direction. This means that it can be installed. Furthermore, by doing this, a space is created between the two, and the operating member of the winch device is installed in this space. Furthermore, as will be described later, such an arrangement is also optimal in terms of the performance of each device.

Embodiment Hereinafter, an embodiment will be described with reference to the drawings, and FIGS. 1 to 3 are a right side view, a top view, and a front view of a transport vehicle according to this invention.

The transport vehicle partitions the chassis frame 1 into left and right sides by providing a partition plate (tilt) 2 in the front-rear direction on the chassis frame 1, which is a horizontal plate. One side (for example, the left side in the direction of travel) is a flat cargo loading section 3 that is free from obstacles in the front, rear, and sideways (left side), and the other side (also on the right side) is an equipment loading section 4. This is what I did. Further, below the chassis frame 1, a traveling section 8 having a structure in which a crawler 7 is wound between a driving wheel 5 and a driven wheel 6 is suspended.

The equipment mounting section 4 is equipped with a front winch device 9, and an engine 10 and a control member 11 consisting of various control levers and the like are installed at the rear. Furthermore, engine 1
0, a transmission case 12 whose lower output shaft is connected to the drive wheel 5 is installed obliquely over the top and bottom of the chassis frame 1.

Regarding the orientation of the winch device 9, the drum 13 and the sub-drum 1 are placed at the forefront of the equipment mounting section 4.
4, and an operating section 19 consisting of a control lever 16, a clutch lever 17, and a speed change lever 18 for controlling these, respectively, is arranged behind it. At this time, the control member 11 is brought to the last part of the equipment loading section 4, and there is no seat for the worker to sit on (therefore, this transport vehicle is a walking type), so that the operation is as simple as possible. , engine 10
Make sure to place it at the back.

On the other hand, a winch pole 20 is erected from the equipment mounting section 4 near the partition plate 2 near the operation section 19, and a jib 21 is extended from the upper end of the winch pole 20 in a left and right T-shape, and a pulley 22 is suspended from this. Then, the wire 2 unwound from the drum part 15
3.

Furthermore, a winch pole 20 and a winch device 9
A guard device 25 for protecting a worker standing in front of the operating section 19 is installed between the machine frame 24 and the machine frame 24 . That is, a grid-shaped guard 26 is diagonally hung between the winch pole 20 and the machine frame 24 to cover the operating section 19 with a constant width.

In addition, side poles 27 are appropriately installed on the chassis frame 1 at the side ends of the cargo loading section 3 to prevent the cargo from falling, and the winch poles 27 are prevented from falling due to the tensile force of the wires 23. At the opposite position, a reinforcing rod 28 is stretched between the partition plate 2 and the like.

Effects of the invention First, the winch device 9 is installed at the front of the equipment loading section 4.
Also, since the engine 10 and the transmission case 12 are placed at the rear,
This meant that the heavy weight was well balanced between the front and rear, and the center of gravity could be placed approximately in the center in the front-rear direction. Therefore, not only can a large amount of cargo be loaded on the cargo loading section 3, but also the turning radius can be made small, making it possible to turn around easily.
It is also stable in running performance.

Next, when the operator operates the winch device 9, the operator must do so from outside the operating section 19.
This area is the winch pole 2 that feeds out the wire 23
By being near 0 and being in a position where you can see the front and back of the cargo loading section 3, it is possible to sufficiently monitor the winding state of the drum, the drawing state of wood, etc., and it is excellent in operability, safety, and efficiency. -ing

Furthermore, since the operating section 19 is located near the center of gravity of the vehicle in the equipment mounting section 4, it is located at a location where the vehicle body shakes least, making it easy to operate. In particular, the cargo loading section can be operated safely even if large shaking occurs in the front-rear direction of the vehicle.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention,
1 to 3 are a right side view, a top view, and a front view of the carrier vehicle according to this invention. Code, 1... Chassis frame, 2... Partition plate, 3
...Load loading section, 4...Equipment loading section, 9...Winch device, 10...Engine, 12...Mission case, 19...Operation section.

Claims (1)

[Scope of utility model registration request] In a transport vehicle in which a partition plate 2 is provided in the front-rear direction on the chassis frame 1 to partition the chassis frame 1 into left and right sides, and each side is configured as a cargo loading section 3 and an equipment mounting section 4, the space in front of the equipment mounting section 4 is By arranging the winch device 9 in the rear part and the engine 10 and transmission case 12 in the rear part, the center of gravity of the vehicle is installed at approximately the center in the longitudinal direction, and the operating part 19 of the winch device 9 is located in the equipment mounting part. 4. An arrangement structure for each device in a transport vehicle, characterized in that the devices are provided near the center of gravity of the vehicle.