JPH05261B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a foreign material carrier for transloading and transporting powder and granular materials and other cargo.

(b) Prior art and problems to be solved Generally, when special cargo such as powder or granules is transported by automobile, the same cargo is not transported on the return trip, and the transport is carried one way, which improves transportation efficiency. is extremely bad. In addition, due to the special structure, it is not possible to load cargo other than powder or granular materials, and even if the cargo is different types of powder or granular materials, the inside of the cargo box must be cleaned, and this cleaning work is It was troublesome and hot.

(c) Means and effects for solving the problems The present invention provides a box-shaped cargo box placed on the chassis of an automobile, and has a storage chamber for storing the loaded items in the cargo box and a floor space. A gutter section is connected to the lower part, a rear door is provided at the rear of the containment chamber, and an outlet is provided at the rear of the gutter section so that they can be opened and closed, and the floor surface is divided into left and right sides by a dividing line in the center. , is provided so that it can swing freely in the vertical direction, covering the lower halves of the left and right side walls, centering on pivots provided on both side edges, and the ceiling inner surface plate that covers the inner surface of the ceiling of the containment chamber is attached to the center dividing line. Therefore, it is divided into left and right sides, and is swingable in the vertical direction, covering the upper halves of the left and right side walls, respectively, about pivots provided on both side edges. The storage chamber is provided with a front inner surface plate and a rear inner surface plate which pivotally connect and swing to cover at least half of each of the front and rear surfaces of the storage chamber in an openable and closable manner.

When transporting the powder or granular material, the floor plate swings around the pivots on both sides and takes a vertical position covering the lower half along both side walls, so that the storage chamber and the gutter communicate with each other. Also, if the inner ceiling panel is swung around the pivots on both sides and placed in a vertical position covering the upper half along both side walls,
It communicates with the input port on the ceiling, and the powder and granular material is input through the input port. When the cargo box is tilted backwards by hydraulic pressure, it is discharged from the discharge port on the rear side.

To load cargo, the floor and ceiling panels are returned to the horizontal position, and the front and rear inner panels are swung to expose the front and rear sections that were previously covered by the inner panels. At the same time, if the exposed part is covered with the inner surface plate, the part to which the powder or granules were attached will be covered, and all the parts of the inside of the packing box that were not in contact with the powder will be exposed. Become. In this state, the rear door is opened to load and unload cargo.

(d) Embodiment Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

In the figure, a box-shaped cargo box 3 is mounted on a vehicle chassis 1, and is pivotally connected to a rear shaft 5 so as to be tiltable rearward. Bracket 7 fixed to the front of packing box 3
A hydraulic cylinder 11 is pivotally connected to the hydraulic cylinder 11 by a shaft 9, and the lower end of a piston rod 13 of the hydraulic cylinder 11 is pivotally connected to the chassis 1. Double-opening rear doors 15, 15 are pivotally connected to the rear surface of the storage chamber 14 in the cargo box 3, which accommodates the loaded items, by hinges 17, 17. When transporting cargo, as shown in FIGS. 6 to 8, the ceiling inner panels 25, 25 that cover the ceiling 21 of the cargo box 3 are divided into left and right sides by a dividing line in the center, and the side walls 19 and ceiling It is pivotally attached to the boundary edge of the portion 21 by pivots 23, 23 so as to be swingable. The ceiling inner surface plate 25 is fixed to the ceiling portion 21 by a locking member 26 such as a thumbscrew-shaped bolt. In addition, when transporting powder or granular materials, the inner surface plate 25 of the ceiling is swung in a vertical position about the pivot 23 to cover and lock the inner surface of the upper half of the side wall 19, as shown in FIGS. 1 to 4. It is fixed with a tool 26.

Furthermore, during cargo transportation, the floor section 27 of the storage chamber 14 is covered with floor plates 31, 31, and is divided into left and right sides by a dividing line in the center, and side walls 19, 1, respectively.
It is pivotally attached to the boundary edge with 9 by pivots 29, 29 so as to be swingable. When transporting powder or granular material, the floor plate 31 is swung in a vertical position about the pivot 29 to cover the inner surface of the lower half of the side wall 19 and lock the locking tool 26.
It is locked and fixed by. That is, the floorboard 31
The upper end and the lower end of the ceiling inner surface plate 25 are provided with cutout surfaces 33 and 35, respectively, and are overlapped and engaged. An input port 36 for inputting powder and granular material is opened in the ceiling portion 21. Left and right ceiling inner panels 2
5, 25 are horizontally swung inward, the inner surfaces of the ceiling inner plates 25, 25 are reversed, and their tips are overlapped with each other and cover the inner surface of the ceiling section 21, so that they are in the same position as the other cargo conveyance positions. Become. In addition, the left and right floorboards 31,
31 horizontally inward, the floorboards 31,
The inner surfaces of the carriers 31 are inverted so that their tips are overlapped with each other and cover the inner surface of the floor 27 to take a cargo conveyance position. A front inner surface plate 41 is provided at the center of the front wall 37 of the cargo box 3 in the lateral direction, and one end of which is pivoted by a vertical pivot 39 is provided so that the front inner surface plate 41 can swing in the left-right direction and be turned upside down. , the left and right halves of the inner surface of the front wall portion 37 are alternately covered, and when the left side position is in a powder and granular material transporting position, when it is swung to the right side, it is in another cargo transporting position. A rear inner surface plate 45 is pivotally attached to the boundary edge between the rear doors 15, 15 and the ceiling part 21 by a pivot 43, and is provided so as to be able to swing vertically and turn over from front to back. 15, is provided to cover the upper half of 15 and can be freely locked by a locking tool 26,
When transporting other cargo, it swings horizontally so that it is stored overlappingly above the left and right ceiling inner panels 25, 25 in a horizontal position. In addition, the rear doors 15, 15 and the floor part 2
A rear inner surface plate 49 is pivotally attached to the boundary edge between the rear doors 15 and 7 by a pivot 47, and is provided so as to be able to swing vertically and turn over from front to back. The lower end of the rear inner surface plate 45 and the upper end of the rear inner surface plate 49 are overlapped and engaged at cutouts 46 and 48 provided respectively. When transporting other cargo,
They are stored under the left and right floorboards 31, 31 in a horizontal position, superimposed on each other. A gutter section 51 is provided on the floor section 27 in the front-rear direction, and a lid section 55 that can be opened and closed is provided on the discharge port 53 provided at the rear end.

In addition, in order to prevent powder from entering the back surface of the floor board and inner surface board during transportation of powder and granular material, a string-like packing 57 is fixed to the part of the packing box that the back surface comes into contact with.

In the above embodiment, when transporting the powder, the ceiling inner surface plate 25, the floor plate 31, the front inner surface plate 41, and the rear inner surface plates 45, 49 are
As shown in the figure, the powder and granular material is in the posture when being transported, and the powder and granular material is introduced from the input port 36 and transported. When discharging, the cover 55 of the discharge port 53 is opened and the hydraulic cylinder 11 is extended. Then, the cargo box 3 is tilted backward and discharged from the discharge port 53. To transport other cargo, the ceiling inner surface board 25, the floor board 31, the front inner surface board 41,
If the rear inner surfaces 45, 49 are turned upside down by swinging, the inner surfaces during powder and granular material conveyance are all covered, and different inner surfaces are exposed, as shown in FIGS. 6 to 8. The rear doors 15, 15 are opened and cargo is loaded onto the floor surface made flat by the inner plates 31, 31. In addition, since this type of transport vehicle transports fluid powder and granules, it does not stick to and accumulate on the floorboards and inner surfaces, and only fine particles adhere to them. If a slight gap is provided between the two, there will be no problem with rocking and fixing.

(e) Effect of the invention Since the present invention has the configuration as claimed, it is possible to load powder and granules and other cargo alternately, and when loading other cargo, the previously loaded powder can be loaded. No residual powder from granules gets in, and on the other hand, when transporting granules, it completely prevents mud, dust, etc. that adhere to the floor, side walls, etc. from getting mixed in with granules such as food. It is something that can be done.

It should be noted that the present invention is not limited to the above-mentioned embodiments, but can be implemented in other embodiments as well. For example, instead of using the hydraulic cylinder 11 to tilt the cargo box 3, a conveyance device such as a belt conveyor may be provided on the floor 27 to discharge the cargo. In addition, in the above-mentioned embodiment, it is assumed that the inner plate is swung and reversed by the operator's hand, but each inner plate is linked by a chain, gear, etc., and oscillated by a manual handle or power. You can move it. Further, the locking tool 26 is not limited to a thumbscrew-shaped bolt,
In addition to the cam type, other locking means may be used.

[Brief explanation of the drawing]

1, 2, and 3 are a side sectional view, a plan sectional view, and a front view, respectively, of an embodiment of the present invention when a powder particle is loaded, and FIG. 4 is a sectional view taken along the - line in FIG. 1. , 5th
The figure is a side sectional view of the main part, Figures 6 and 7 are a side sectional view and a plane sectional view of the main part when cargo is loaded, respectively.
Figure 8 is a sectional view taken along the - line in Figure 6, Figure 9 is an enlarged side sectional view of the rear part, Figure 10 is an enlarged plan sectional view of the front part, and Figures 11, 12, and 13 are respectively FIG. 3 is a perspective explanatory view of a ceiling part, a floor plate part, and a front part. 1... Vehicle chassis, 3... Loading box, 14... Containment room, 1
5...Rear door, 19...Side wall part, 21...Ceiling part,
23... Pivot, 25... Ceiling inner surface plate, 29... Pivot, 31... Floor plate, 41... Front inner surface plate, 49...
Rear inner surface plate, 51... gutter section, 53... discharge port.

Claims (1)

[Claims] 1 Box-shaped packing box 3 placed on the chassis 1 of a car
A gutter section 51 is provided below the floorboards 31, 31 of the storage chamber 14 for accommodating the cargo in the cargo box 3, and a rear door 15 is provided on the rear surface of the storage chamber 14, and the gutter section 51 A discharge port 53 is provided on the rear surface so as to be freely openable and closable, and the floorboards 31, 31 are divided into left and right parts by a dividing line in the center, and centering on pivots 29, 29 provided on both side edges, left and right parts are respectively provided. Ceiling inner panels 25, 25, which cover the lower halves of the side walls 19, 19 and are vertically swingable, and which cover the inner surface of the ceiling 21 of the accommodation chamber 14, are divided into left and right sides by a central dividing line. At the same time, it is provided so as to be swingable in the vertical direction, covering the upper halves of the left and right side walls 19, 19, respectively, about pivots 23, 23 provided on both side edges, and provided on the front and rear surfaces of the storage chamber 14. , pivots on one edge and swings, and the housing chamber 14
A foreign material transport vehicle characterized by being provided with a front inner surface plate 41 and a rear inner surface plate 49 which cover at least half of each of the front and rear surfaces of the vehicle in an openable and closable manner.