JPH09254708A - Movable partition device for loading platform in transporting automobile - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a movable partition device for a loading platform in a transporting automobile in which the loading platform can be divided into two parts accompanied with volume change, the device assists forward gathering operation at loading and pushing out operation at unloading, and the device can be let up to the horizontal height position at opening a tail gate. SOLUTION: Channel tracks 3 are continuously provided along the upper parts of right and left both side walls 2 of a transporting automobile 1, the lengthwise range of both side walls 2 or from the rear part position to a fixed height in the vertical direction through a curvature parts 3a, movable plates 6 of which the base end lower corners 6a only are pivotally fitted to transmission belts 4 through attachments 5 driven by a motor M are laid on the opposite part positions of the right and left channel tracks 3 through mounting rollers 8, and a partition plate 7 dividing the loading platform width is integratedly hangingly provided between the movable plates 6 so as to constitute this movable partition device.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a moving partitioning device capable of dividing a cargo bed of a transporting vehicle into front and rear, allowing relative changes in respective volumes, and facilitating loading and unloading.

[0002]

2. Description of the Related Art Conventional cargo beds are made up of one volume,
If there are few items to be transported, they may be loosened during transportation unless some kind of binding or fixing means is applied, and it is necessary to pack the items in the depth direction of the loading platform when loading. In addition, it is not preferable to mix depending on the transported material (for example, waste material), and it is sometimes desired to transport the materials separately. Further, apart from the dump truck, in a general horizontal fixed type cargo bed, as is well known, both loading and unloading work are required for loading and unloading, which requires a great deal of heavy labor.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned actual circumstances, and in a transport vehicle,
Enables two-partitioning with a change in the volume of the loading platform, and also assists the push-out operation when unloading the forward shifting operation during loading,
Further, there is provided a moving partitioning device for a bed which can be raised to a horizontal position height in a state where the tailgate is opened.

[0004]

In order to achieve the above-mentioned object, according to the present invention, a channel 3 is provided along the upper portion of both side walls 2 of a transportation vehicle 1 from the length range of the both side walls 2 to the rear portion thereof. It is continuously provided at a predetermined height in the vertical direction via the curvature portion 3a. Then, on opposite sides of the left and right channel orbits 3, a moving plate 6 in which only the lower corner 6a of the base end is pivotally attached to the conduction band 4 is provided.
Put on. Further, a partitioning plate 7 for partitioning the width of the loading platform between the moving plates 6 is integrally hung so as to be a moving partitioning device for the loading platform in a transportation vehicle.

In the above structure, the conduction band 4 is a chain band, and the attachment 5 is attached to the chain band driven by the motor M.
This is a device for partitioning and moving a cargo bed in a transportation vehicle in which only a lower end 6a of a base end of a moving plate 6 is pivotally mounted via.

Further, in each of the above constructions, the moving partition device for the cargo bed of the transport vehicle according to claim 1 or 2, wherein the moving plate 6 is mounted on the channel track 3 via the mounting roller 8.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the drawings, reference numeral 1 denotes a transport vehicle with a tailgate, which is provided along the upper outside of both side walls 2. Then, a moving plate 6 is attached to the left and right facing portions of the channel orbit 3 so that only the base lower corner 6a is pivotally attached to the chain band (conduction band 4) driven by the motor M via the attachment 5. It is mounted via roller 8. Further, a partition plate 7 for partitioning the bed width between the moving plates 6
Are vertically installed to constitute a moving partitioning device for a luggage carrier according to the present invention. In addition, R is a limit switch of the motor M provided at the extreme position of the channel track 3 in the vertical direction.
The movement of the moving plate 6 is stopped in a state where the moving plate 6 is moved up to the horizontal position.

[0008]

Now, when the electric motor M is turned on while the tailgate is open, the chain band (conduction band 4) rotates, and the lower corner 6a of the base end is pivotally attached via the attachment 5. The moving plate 6 is moved back and forth along the channel track 3, and the partition plate 7 is moved back and forth accordingly. Then, when the moving plate 6 is further pushed after moving to the rear horizontal limit of the channel track 3, only the lower base corner 6a of the moving plate 6 is pivotally attached via the attachment 5, and as a result, the lower base corner 6a moves horizontally. The movable plate 6 is vertically guided along the curvature portion 3a of the channel track 3 with the lower end corner 6a of the base end as a base point, and at the same time, the partition plate 7 is moved up to a horizontal position, and at the same time, the limit switch R is actuated and stopped. . In other words, this allows the transport vehicle to be freely divided into two sections with a change in the volume of the loading platform, and the front shifting operation by the partition plate 7 during loading can be performed by the partition plate 7 during unloading.
To help the extrusion operation.

[0009]

As described above, the present invention has an intended purpose of dividing a cargo bed of a transporting vehicle into front and rear, allowing a relative change in volume of each to be freely performed, and promoting loading and unloading. There is an effect to achieve. It is also advantageous in that it is structurally simple, the bulkiness on the outside of the vehicle body is minimized, and the manufacturing cost is relatively low.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of an embodiment.

FIG. 2 is an enlarged perspective view of an essential part of FIG.

FIG. 3 is a longitudinal sectional front view of FIG. 1;

FIG. 4 is a side view showing an operating state, in which (a) is a state in which the moving plate is near the curvature part of the channel track, and (b).
FIG. 3C is a side view showing a state where the moving plate is guided through the curved portion of the channel track, and FIG. 8C is a side view showing a state where the moving plate is lifted up to the horizontal position height together with the partition plate.

[Explanation of symbols]

 1 Transport Vehicle with Tail Gate 2 Both Side Walls 3 Channel Orbit 3a Curvature 3 M Curvature M Motor 4 Conduction Band 5 Attachment 6 Moving Plate 6a Lower Base Corner of Moving Plate 7 Partition Plate 8 Roller R Limit Switch

[Procedure amendment]

[Submission date] April 26, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0007

[Correction method] Change

[Correction contents]

[0007]

In view DETAILED DESCRIPTION OF THE INVENTION 1 in transportation vehicle with tailgate, while along the outer upper of the both side walls 2, Ji
Yan'neru orbit 3 are then laid set. Then, the base end lower corner 6a is attached to the opposite side of the channel orbit 3 via the attachment 5 to the chain band (conduction band 4) driven by the motor M.
A moving plate 6, which is pivotally mounted only on it, is mounted via a mounting roller 8. Further, a partition plate 7 for partitioning the width of the cargo bed is vertically provided integrally between the moving plates 6 to constitute a moving partition device for the cargo bed of the present invention. In addition, R is a limit switch of the motor M provided at a vertical limit position of the channel track 3, and stops the movement of the moving plate 6 in a state where the partition plate 7 is raised to the horizontal position. ─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] January 24, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of Invention] Moving partition device for cargo bed in transport vehicle

[Claims]

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a moving partitioning device for partitioning a luggage carrier of a transportation vehicle in front and rear and enabling relative changes in respective volumes to facilitate loading and unloading.

[0002]

2. Description of the Related Art The bed of a conventional transportation vehicle has a constant volume and is usually loaded from the back side of the bed. When the load is small, in order to prevent the movement and collapse of the load during transportation,
Some kind of binding and fixing means are applied.

[0003]

The cargo bed of the above-mentioned transportation vehicle often binds and fixes loads, and moreover, loads that should not be mixed, such as sand and waste, are It is necessary to maintain the separated state during transportation. In addition, apart from dump trucks, as is well known, a general horizontal fixed bed requires both work on the bed and work under the bed when loading and unloading, which requires a great deal of heavy labor. ing.

According to the present invention, even a small load can be transported without providing any special fixing means, and two types of loads can be transported without being mixed, and moreover, loading and unloading are facilitated. It is an object of the present invention to provide a device for partitioning and moving a bed of a transportation vehicle.

[0005]

According to the present invention, there is provided a partitioning plate for moving a cargo bed in a transport vehicle, which is movable in the front-rear direction of the cargo bed and has its lower end flipped backward from a vertical position when moving to the rear end of the cargo bed. It is equipped with 7.

A typical moving partition device is a channel track 3 laid along the upper outer edge of each side wall 2 of a cargo bed 1 and a rear part of which extends through a curvature part 3a to a predetermined upper level, and each channel track 3. The conduction band 4 arranged in parallel, the moving plate 6 mounted on the channel track 3 by the mounting roller 8 and pivotally attached to the conduction band 4 only at the lower corner 6a of the base end via the attachment 5, and the left and right moving plates. It is composed of a partition plate 7 which is integrally hung between 6 and 6.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a moving partition device for a cargo bed in a transportation vehicle according to the present invention will be described with reference to FIGS.

This moving partitioning device is used for a carrier 1 of a transportation vehicle.
Is laid along the outer upper edge of each side wall 2 on both sides of, and the rear portion is arranged immediately below the channel tracks 3 extending in parallel to each channel track 3 and extending to a predetermined height above via the curvature portion 3a. The endless chain band (conduction band 4) driven by the motor M is mounted on the channel orbit 3 by the mounting roller 8, and only the lower end corner 6a of the base end becomes the chain band (conduction band 4) via the attachment 5. Pivot board 6
And a partition plate 7 that divides the width of the platform integrally provided between the left and right moving plates 6. It should be noted that R in FIGS. 1 and 4 is a limit switch of the motor M provided at the extreme limit position in the vertical direction of the channel track 3, and stops the movement of the moving plate 6 when the partition plate 7 is horizontally flipped up. It is what makes me.

In the partitioning device for the bed of the transport vehicle having such a structure, when the tailgate is in the open state, when the switch of the motor M is turned on, the chain band (conduction band 4) is driven to attach the attachment 5. The moving plate 6 to which the lower end 6a of the base end is pivotally attached moves back and forth along the channel track 3. Along with this, the partition plate 7 moves back and forth. When the moving plate 6 is pushed further rearward after the partition plate 7 has moved to the rearward horizontal limit of the channel track 3, only the base end lower corner 6a is pivotally attached to the chain band (conduction band 4) via the attachment 5. As a result, the moving plate 6 itself is vertically guided along the curved portion 3a of the channel track 3 with the base lower corner 6a as a base point while the base lower corner 6a moves horizontally. Along with this operation, the partition plate 7 also horizontally jumps up. Finally, the limit switch R operates and stops.
That is, by this operation, it is possible to freely perform two-partitioning accompanied by a change in the volume of the loading platform in the transportation vehicle, and it is possible to perform the forward shifting operation by the partition plate 7 at the time of loading, and the extrusion by the partition plate 7 at the time of unloading. You can take action.

[0010]

Since the present invention is configured as described above, it has the following effects.

That is, since the loading platform can be divided into front and rear and the respective volumes can be freely changed relative to each other, even if the load is small, it can be transported without special fixing means, and two types can be carried. It is also possible to transport the loaded items without mixing. In addition, when loading, the frontward movement by the partition plate can be performed, and when unloading, the pushing-out operation by the partition plate can be performed,
Further, since the partition plate can be bent at the horizontal position height in the state where the tailgate is opened, loading and unloading can be performed easily. In addition, the structure is simple, the bulkiness of the luggage carrier to the outside can be minimized, and the manufacturing cost is relatively low.

[Brief description of drawings]

FIG. 1 is a perspective view of a luggage carrier equipped with a moving partitioning device of the present invention.

FIG. 2 is an enlarged perspective view of a moving plate portion in the moving partition device of the present invention.

FIG. 3 is a rear view of a luggage carrier equipped with the moving partitioning device of the present invention.

FIG. 4 is a side view for explaining the operation sequence of the partition plate in the rear part of the loading platform.

[Explanation of reference numerals] 1 carrier bed 2 side wall 3 channel orbit 3a curved portion 4 conduction band 5 attachment 6 moving plate 6a base lower corner 7 partition plate 8 mounting roller M motor

Claims (3)

[Claims] 1. A channel track (3) is provided along the upper part of both left and right side walls (2) of a transport vehicle (1) at a predetermined vertical height from a length range of the side walls (2) or a rear portion thereof. A moving plate (6) having a base end lower corner (6a) pivotally attached to the conduction band (4) is provided at the left and right confronting portions of the left and right channel tracks (3), which are connected to each other through the curved portion (3a). A partitioning device (7) for mounting a cargo bed, which is mounted vertically and integrally hung between the moving plates (6) for partitioning the width of the cargo bed. 2. The conduction band (4) is a chain band, and only the base lower corner (6a) of the moving plate (6) is pivotally attached to the chain band driven by the motor M via an attachment (5). The transport partitioning device for the cargo bed of the transport vehicle according to claim 1. 3. The moving plate (6) is mounted on a channel track (3) via a mounting roller (8).
A device for partitioning and moving a cargo bed in the transportation vehicle described.