JPS6229357B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a vehicle for loading and unloading cargo into a container, particularly a large one-sided container.

Prior art and its problems Forklifts have been known as this type of vehicle. Cargo handling operations using forklifts are carried out by using a small forklift that can be driven into the container, and by driving into the container with the cargo loaded on the fork. However,
There were restrictions on the strength of the container floor, and there were limits on the weight of cargo that could be carried into the container while still being loaded on a forklift. Such cargo handling operations exceeding the weight limit have been carried out by sliding the cargo on the floor of the container and pushing or pulling it, without loading the cargo onto forks.
Cargo handling in this manner can seriously damage the container floor.

In view of the above-mentioned circumstances, it is an object of the present invention to make it possible to transport cargo in a loaded state without causing it to slide on the floor of a container, even if the cargo exceeds the above-mentioned weight limit. To provide a cargo handling vehicle capable of handling cargo without damaging the floor of the vehicle.

Means for Solving the Problems The container cargo handling vehicle according to the present invention has two gaps formed in the vehicle body that extend in the front and back direction when viewed from above and into which the left and right side walls of the container can fit. A center frame is sandwiched between the two sides, and left and right side frames are located on the outside of the two gaps. The front wheels are attached to the vehicle, and the rear wheels are attached to the rear of the vehicle body.

Embodiments Embodiments of the present invention will now be described with reference to the drawings.

1 and 2, two gaps 12 are formed in a vehicle body 11 of a container cargo handling vehicle, extending in the front-rear direction when viewed from above, and into which the left and right side walls of a container C can fit. 12
A center frame 13 is sandwiched between the two, and left and right side frames 14 are formed on the outside of the two gaps 12. Both the center frame 13 and the side frames 14 are integrated with the main frame 15 of the vehicle body 11 at their respective rear ends. A driver's cab 16 is provided at the front of the center frame 13, and a cargo handling device 17 is further provided in front of the driver's cab 16. Cargo handling device 17
is equipped with a fork 18 and a mast 19 for raising and lowering the fork. A front wheel 20 is attached to the front end portions of both side frames 14, and a rear wheel 21 is attached to the main frame 15. An engine room 22 is provided in the main frame 15, and an upwardly protruding portion 23 is provided above the engine room 22. A window 24 is provided in the upper protrusion 23 . From the upper end of the upper protrusion 23 to the center frame 1
A cross member 25 is provided across the center frame 13 near the front end thereof, and serves as a hanger for the center frame 13.

3 and 4 show other embodiments. In both figures, the vehicle body 21 has, as in the above embodiment,
A gap 32, a center frame 33 and side frames 34 are formed. A cargo handling device 37 is installed at the front end of the center frame 33.
A front wheel 40 and a rear wheel 41 are attached to the front and rear of the side frame 14. Both side frames 3
4 has a gate-shaped upper frame 4 when viewed from the side.
3 are provided respectively. Front and rear horizontal members 46 and 47 are interposed between the front and rear ends of the top horizontal members of the left and right upper frames 43. Further, an engine room 42 is provided near the rear ends of the tops of the left and right upper frames 43.

Effects of the Invention According to the present invention, by moving the vehicle forward and backward, the cargo handling device enters the inside of the container together with the center frame through the rear opening of the container, and exits from there, thereby causing damage to the bottom of the container. In addition, since the front wheels are attached to the front end of the side frame, when lifting cargo with cargo handling equipment, the load is borne by the front wheels. Therefore, cargo handling work can be carried out safely without the vehicle body being pushed forward.

[Brief explanation of the drawing]

The drawings show an embodiment of the invention, FIG. 1 is a plan view, FIG. 2 is a side view, and FIGS. 3 and 4 are plane views corresponding to FIGS. 1 and 2, respectively, showing other embodiments. FIG. 3 is a diagram and a side view. 11, 31... Vehicle body, 12, 32... Gap, 1
3, 33... Center frame, 14, 34... Side frame, 17, 37... Cargo handling device, 20,
40...Front wheel, 21,41...Rear wheel, C...Container.

Claims (1)

[Claims] 1. Two gaps 12, 32 are formed in the vehicle bodies 11, 31, which extend in the front-rear direction when viewed from above, and into which the left and right side walls of the container C can fit, and a center sandwiched by the two gaps 12, 32. Frames 13, 33 and left and right side frames 14, 34 located outside the two gaps 12, 32 are formed, and the front ends of the center frames 13, 33 are equipped with cargo handling devices 17, 37 for loading and unloading cargo. The front wheels 20, 40 are mounted on the front ends of both side frames 14, 34.
is attached, and the rear wheels 2 are attached to the rear of the vehicle body 11, 31.
1,41 is installed on a container cargo handling vehicle.