JPS5848907Y2 - Cargo handling equipment - Google Patents

Description

[Detailed explanation of the invention] This invention relates to a cargo handling machine, especially a pan type (box type).
The present invention relates to a cargo handling machine suitable for mounting on a vehicle.

Recently, in order to save labor in loading and unloading the cargo of a freight vehicle, it has become common to attach a loading machine to the rear of the truck platform.

A common configuration of a conventional cargo handling machine of this type is that a gate plate that also serves as a rear gate of a loading platform is raised and lowered via a hydraulically driven link mechanism.

By the way, with this structure, when installing it on a regular freight vehicle, the rear gate must be removed and the link mechanism and gate plate must be installed, which increases the number of parts that must be modified to the vehicle, making installation time-consuming. There was an inconvenience.

In particular, pan-type vehicles have rear doors that open double doors, making it difficult to mount conventional cargo handling equipment.

In view of the above points, the present invention aims to provide a cargo handling machine that is suitable for installation on freight vehicles, especially pan-type vehicles, and is capable of reducing the number of parts to be modified on the vehicle and simplifying the installation work. be.

Embodiments of the cargo handling machine according to the present invention will be described below with reference to the drawings.

In FIGS. 1 to 5, pan-type vehicle 1 (however,
A column 3 is fixed on the floor surface 2 of the vehicle (the rear door is omitted) so as to be located at the rear left corner, and a slide member 4 is provided on the column 3 so as to be vertically and rotatably slidable.

A plate attachment rod 5 is connected to the slide member 4 in parallel to the support column 3, and a floor plate 7 is pivotally attached to the lower end of the plate attachment rod 5 via a hinge 6.

This floor plate I is normally supported in a horizontal state by a stopper 8 provided on a plate mounting rod 5.

Further, a rotation prevention member 10 is attached to the makeup cover 9 under the floor of the pan-type vehicle 10 to prevent the plate attachment rod 5 from rotating around the support 3.

A wire, chain, etc. for pulling up the slide member 4 is connected to the slide member 4, so that the slide member 4 can be pulled upward along the support column 3 via these wires, chains, etc.

In the above configuration, if the floor plate 7 is set horizontally and the slide member 4 is lowered by its own weight with the plate mounting rod 5 restricted by the rotation prevention member 10, the third
It lands on the ground 11 as shown in the figure.

In this state, a desired cargo is placed on the floor plate I, and the slide member 4 is pulled up.

As a result, the plate attachment rod 5 and the floor plate 7 rise together with the slide member 4, and the floor plate 7 becomes at the same height as the floor surface 2 as shown in Fig. 4, and in this state shown in Fig. 4, the cargo is placed on the loading platform. loading will be carried out.

To unload cargo, perform the reverse operation. After cargo handling is completed, the floor plate 1 is raised as shown in FIG. Then, the floor plate 7 is rotated 90 degrees toward the inside of the pan-type vehicle 1 as shown by arrow B.

As a result, the plate attachment rod 5 and the floor plate 7 are stored inside the pan-type vehicle 1 as shown in FIG. 5, so that the rear door of the pan-type vehicle 1 can be opened and closed in the same manner as in a normal case.

According to the above-mentioned embodiment, since it is sufficient to simply attach the support column 3 to the vehicle side, the attachment work is extremely simple compared to conventional cargo handling machines.

In addition, there is no need to remove the gate plate of the loading platform or the rear door of a pan-type vehicle, and it can be stored inside when not in use, so it is especially effective when applied to a vehicle with a structure that is sealed with a rear door such as a pan-type vehicle. is large.

FIG. 6 shows another embodiment of the invention.

In this figure, a square pipe-shaped support 3A is fixed to the floor surface 2 of a pan-type vehicle 10, and a rectangular slide member 4A is provided around this support 3A so as to be slidable up and down.

A plate attachment rod 5 is connected and supported by the slide member 4A via a hinge 20.

Note that the other configurations are the same as those of the previous embodiment.

In the embodiment of FIG. 6, the plate attachment rod 5 can be rotated and retracted by the hinge 20, and it is possible to achieve substantially the same effect as the previous embodiment.

In the above embodiment, the cargo handling machine is provided at the rear of the vehicle, but it may also be provided at the side.

As described above, according to the present invention, a cargo handling machine that can be easily attached to a vehicle is obtained.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the cargo handling machine according to the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a front view showing the landing state of the floor plate, and Fig. 4 shows the floor plate being placed on the floor. FIG. 5 is a front view showing the floor plate in the retracted state, and FIG. 6 is a plan view showing another embodiment of the present invention. 1...Pan type vehicle, 2...Floor surface,
3, 3A... Strut, 4, 4A... Slide member, 5... Plate mounting rod, 6...
... Hinge, 7 ... Floor plate, 8.
... Stopper 9 ... Makeup story, 10.
...Rotation prevention member.

Claims (1)

[Scope of utility model registration request] A single support is erected on the floor of a pan-type vehicle, a slide member that is slidable at least up and down is provided on the support, a plate attachment rod is connected to the slide member, and the lower end of the plate attachment rod is connected to the slide member. A floor plate is pivotally attached to the floor plate, the floor plate is automatically freely moved from a horizontal state to a vertical state, and the floor plate is configured to be rotatable about the support when the floor plate is in the vertical state. Features of cargo handling equipment.