JPH0410134Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field The present invention relates to a transport vehicle equipped with a winch device, which is mainly used for transporting long objects such as wood, and is particularly applicable to workers who operate the winch device. This invention relates to a guard device that protects people.

(b) Conventional technology A transport vehicle that loads and transports wood, etc. is one in which the chassis frame is partitioned into front and rear parts, with the engine, control device, etc. placed on the front side, and the cargo loading section on the rear side (for example, (see Japanese Utility Model Application Publication No. 1983-126242),
There are some models that partition the undercarriage frame in the width direction so that one side is used as the equipment loading area and the other side is used as the cargo loading area. Among these, the latter allows the loading of luggage even if the front and rear lengths of the undercarriage frame are the same. Since it is possible to secure a long section in the front and back, it is advantageous in many respects such as loading and unloading long objects.

(c) Problems that the invention aims to solve By the way, in a transport vehicle of the type in which the chassis frame is partitioned in the width direction to form a long cargo loading area in the front and rear, there is a spacer on the opposite side of the cargo loading area across the partition member. If the weight balance in the front-rear direction of the provided equipment mounting section is not good, it will be difficult to transport long objects loaded.

In addition, since the cargo loading section is long from front to back, installing the winch pole and winch operating section close to the operating section on one side of the chassis frame in the longitudinal direction will reduce the winch's loading and unloading function, and It turns out that winch work is difficult because you have to check the lowering conditions while operating it.

Therefore, the present invention is a transport vehicle in which the chassis frame is partitioned in the width direction to form a long cargo loading section in the front and rear, but the weight balance in the front and rear direction of the equipment loading section is good, and transportation can be carried out without any problems. The present invention provides a transport vehicle that facilitates winching operations, and also ensures the safety of the operator who performs the winching operations.

(d) Means for Solving the Problems In other words, the transport vehicle according to the present invention has the upper part of the chassis frame 1 divided into left and right sides by a partition plate 2 in the front and rear direction, with a cargo loading section 3 on one side and a cargo loading section 3 on the other side. An equipment loading section 4 is provided, with a winch device 9 disposed near one side in the longitudinal direction of the equipment loading section 4, and an engine 10 disposed near the other end, and a space formed between the winch device 9 and the engine 10. A winch operation section 19 is provided in the winch operation section 19, a winch pole 20 is installed upright in a part near the partition plate 2 near the winch operation section 19, and a guard device 25 for shielding the upper part of the winch operation section 19 is installed between the winch pole 20 and the winch pole 20. It is characterized by being provided across the machine frame of the winch device 9.

(e) Effects of the invention Since the present invention is constructed as described above, it has the following advantages.

The equipment loading section, which is located on the side of the long cargo loading section in the front and back, has a winch device 9 installed near one side in the longitudinal direction, and an engine 10 installed near the other end. engine 1
The winch operation part 19 is installed in the space created between the
In addition, since the winch pole 20 is installed upright near the winch device 19, a good front-to-back balance can be maintained even though the cargo loading section is long in the front and back on the chassis frame. The transport performance has been improved by leaning down.

In addition, since the winch pole 20 and the winch operation section 19 are located approximately at the center of the lateral side of the long cargo loading section, it is possible to conveniently load and unload long objects using the winch.
Work efficiency has been improved as the loading and unloading status can be accurately checked from a nearby position.

Even though the worker can work while accurately checking the loading and unloading status from a close position, the worker cannot use the winch pole 20 and the winch device 9.
A guard device 25 is installed across the machine frame to shield the upper part of the winch operating section 19, which protects the winch operating section 19 from wires, cargo, etc., allowing safe work. 19 is also protected.

In addition, a winch pole 20 and a winch device 9
Guard device 25 installed across the machine frame.
However, since it also functions as a reinforcing member for the winch pole 20, the robustness of the winch pole 20 is improved.

(f) Example Fig. 1 is a right side view of the transport vehicle according to the present invention, Fig. 2
The figure is also a plan view, and FIG. 3 is a front view.

The vehicle body frame 1 of the transport vehicle includes a running section 8 which is constructed by winding a crawler 7 between a driving wheel 5 and a driven wheel 6.
Supported by.

The upper part of the vehicle body frame 1 is partitioned left and right by a partition plate (tilt) 2 in the front and rear direction, and the partition plate 2
One side (for example, the left side of the vehicle) is a flat cargo loading area 3 with no obstacles on the front, rear, and side (left side), and the other side (for example, the right side of the vehicle) is used for equipment. It is referred to as a loading section 4.

A winch device 9 is installed near the front end of the equipment loading section 4.
In addition, an engine 10 and a control member 11 consisting of various control levers and the like are installed near the rear end. Further, a transmission case 12 whose lower output shaft is connected to the drive wheel 5 is located on the chassis frame 1 in the vicinity of the engine 10.
It is installed diagonally above and below.

On the other hand, the winch device 9 is provided such that a drum section 15 consisting of a drum 13 and an auxiliary drum 14 is located at the forefront of the equipment loading section 4. A winch operating section 19 consisting of a lever 18 is arranged on the chassis frame 1 between the winch device 9 and the engine 10.

The control member 11 is located at the rearmost part of the equipment loading section 4 and is configured as a walking control type, thereby making it possible to install the engine 10 as close to the rear of the chassis frame 1 as possible. I have to.

A winch pole 20 is erected from the equipment mounting part near the partition plate 2 near the winch operating part 19, 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 it. The wire 23 let out from the drum part 15 is guided.

Furthermore, a winch pole 20 and a winch device 9
A guard device 25 is installed between the winch operating section 19 and the machine frame 24 to protect the winch operating section 19 and the worker standing in front of it.

That is, a lattice-shaped guard 26 that shields the upper part of the winch operating section 19 is diagonally spanned between the winch pole 20 and the machine frame 24, and its ends are fixed to the winch pole 20 and the machine frame 24, respectively. ing.

In addition, in order to prevent the winch pole 20 from falling down due to the tensile force of the wire 23, the wire 23 is
A reinforcing body 28 is stretched between the partition plate 2 and the winch pole 20 at a position opposite to the extending direction of the winch operation part 19 and at the inner part of the winch operation part 19.

Note that 27 is a side pole that is erected on the chassis frame 1 at the side end of the cargo loading section 3 in order to prevent the cargo from falling.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a right side view of a carrier according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a front view thereof. DESCRIPTION OF SYMBOLS 1... Vehicle chassis frame, 2... Partition plate, 3... Luggage loading section, 4... Equipment loading section, 9... Winch device, 10... Engine, 19... Winch operation section, 25... Guard device.

Claims (1)

[Scope of utility model registration request] The upper part of the chassis frame 1 is connected to the partition plate 2 in the front and rear direction.
It is partitioned into left and right sides, with one side serving as a cargo loading section 3 and the other side serving as an equipment loading section 4. A winch device 9 is installed near one side in the longitudinal direction of the equipment loading section 4, and an engine 10 is installed near the other end. At the same time, a winch operating section 19 is provided in the space created between the winch device 9 and the engine 10, and the winch operating section 1
A winch pole 20 is installed upright at a portion near the partition plate 2 near the winch pole 20, and a guard device 25 for shielding the upper part of the winch operation section 19 is installed on the winch pole 20.
A guard device for a transport vehicle, which is provided across the machine frame of the winch device 9 and the machine frame of the winch device 9.