JPH0613272B2 - Grain carrier - Google Patents

Description

TECHNICAL FIELD The present invention relates to a grain carrier for storing and transporting grains filled in a grain tank of a combine harvester in a grain container on a carrier bed.

(B) Conventional technology It has been already known that the grain packed in the grain tank of the combine is conventionally transported to a loading platform of a truck by a delivery and discharge cylinder and directly loaded.

(C) Problems to be Solved by the Invention The known grain transportation method is such that when the grain is unloaded after transportation,
Since only the rear part of the loading platform was opened, it was difficult to discharge and required a lot of labor, and the grain sometimes spilled from the loading platform when the grain was transported.

In addition, since the trucks of ordinary farmers carry and transport agricultural machinery and soil-based crops that have various traveling devices on the loading platform, soil and dirt, etc. remain on the loading platform, and the grain is transported in this state. If this is done, the grains will be mixed with the soil, etc., and it was necessary to clean the loading platform each time, which required a great deal of labor.

(D) Means for Solving the Problem In the present invention, a grain container 7 having a grain input port 7b whose upper portion is widely opened is mounted on a loading platform 2 of a truck so that it can be loaded and unloaded freely. An openable and closable grain outlet is provided below the rear part of the grain container, and rolling wheels 11 are provided on the lower left and right sides of the grain container 7 so that the grain outlet enters the loading platform 2 and the loading platform. The above-mentioned problem was solved by the configuration in which the state is switched to the state of being exposed to the outside.

(E) Action When the combine threshing work is performed by the combine and the grain tank of the combine is full, the combine is brought close to the carrier, and the grain in the grain tank is pumped by the discharge and discharge cylinder 15 of the combine. Then, it is put into the grain container 7 on the carrier 2 of the carrier. At this time, the grain container 7 is kept in a state in which the grain discharge port at the rear portion is in the loading platform. Moreover, since the upper surface of the grain container 7 is largely opened when the grain is charged,
Grain can be easily filled in every corner of the grain container 7 by shaking the lifting and discharging cylinder 15 back and forth.

If the grain container 7 in which the above-mentioned grain is repeatedly loaded becomes full, the grain container 7 is transported to an appropriate destination such as a place where a drying facility is provided, and after the grain container 7 is pushed, the grain container 7 is pushed backward. 11
Is rolled, the grain container 7 moves lightly, and the grain discharge port faces the outside of the cargo bed 2, so that the grain can be discharged to the rear of the cargo bed by its own weight.

When the discharge is completed, the grain discharge port of the grain container 7 is moved so as to enter the loading platform 2 and returned to the vicinity of the field.

(F) Embodiment An embodiment of the present invention will be described with reference to the drawings. In FIG. 1 and FIG. 2, 1 is a normal truck having side gates 3 on both sides of a carrier 2, and 7 is a front end of the carrier 2. Is a large-sized grain container that extends from the rear end to a little front part and has the entire upper surface opened to form the grain input port 7b,
Rolling wheels 11 pivotally supported on brackets 8 on both lower sides of the grain container 7 are mounted on upper surfaces of the side gates 3 and 3. In this embodiment, the roller 11 constitutes a moving device for the grain container 7, whereby the grain container 7 can be moved back and forth, and when the truck 1 is run and when the grain is loaded. Is a state where the grain container 7 is moved to the front side, and two ropes 23, 2 having upper ends attached to the left and right side surfaces of the grain container 7 are
The lower part of 3 is fastened to the hooks 24, 24 of the side gates 3, 3 and fixed, and the front part of the grain container 7 is attached with the mounting metal 12
The guard frame 14 which is erected in the rear of the driver's seat 13 by
Fixed to.

Further, the bottom plate 7a of the grain container 7 has a low rear portion in a side view,
In a rear view, it has a gutter shape, and a grain extracting device 25, which is connected to the bottom plate 7a and is constituted by a cylinder, is attached to the lower rear end of the grain container 7, and the grain extracting device 25 is provided. A grain discharge port is opened at the tip of the device 25. A shutter 5 is provided in the grain extracting device 25, and hanging rods 10, 10 are provided on the lower part of the grain extracting device 25 of the grain container 7 so as to project rearward. .

Reference numeral 26 is a sheet for covering the grain input port 7b, and when not in use, it is stored in a state of being rolled up above the front portion of the grain container 7 as shown in FIG. A loop-shaped fastener 27a is attached to the edge of the sheet 26, and the sheet 26 is unfolded rearward to hook the fastener 27a on a locking portion 27b provided on the outer periphery of the upper portion of the grain container 7. The sheet 26 can completely close the grain input port 7b by stopping.

Then, in a state where the grain is received or transported, the grain container 7 is provided with the grain extracting device 2 as shown by a solid line in FIG.
5 is set in the loading platform 2 and when the grain tank of the combine is full, the aircraft is moved to the vicinity of the truck 1 and the lower part communicates with the grain tank. The grain is loaded with the discharge port of the cylinder 15 facing the wide grain loading port 7b in the upper part of the grain container 7. that time,
By moving the lifting and discharging cylinder 15 forward, backward, leftward and rightward, the grains can be sufficiently charged into every corner of the grain container 7.

When the grain container 7 becomes full by performing such a grain loading operation, the sheet 26 is unfolded to cover the grain loading port 7b which is open to the whole, and the fasteners 27a on both sides thereof are provided.
Is hooked on the locking portion 27b of the grain container 7 and transported to the destination, where the attachment metal 12 and the guard frame 14 are unfixed and the ropes 23, 23 are removed, so that the grain container 7 can be transferred to the wheel 11. In a state in which the grain take-out device 25 and the hanging rods 10, 10 project rearward from the luggage carrier 2 while being rotated and moved backward, the paddy bag 16 is hung on the hanging rods 10, 10.
Open the shutter 5 and bag the grain. At this time, the grain flows out from the grain discharge port at the tip of the grain extracting device 25 by its own weight and flows into the paddy bag 16.

When the bagging work is completed, the grain container 7 is moved forward, the front part of the grain container 7 is fixed to the guard frame 14 standing upright at the rear of the driver's seat 13 by the mounting metal 12, and both sides are roped. Tighten the side gates 3 and 3 at 23 and 23. At this time, since the grain extracting device 25 and the hanging rods 10, 10 are stored on the loading platform 2, the rear gate 3a is set up and locked to the side gates 3, 3.

The grain extracting device 25 described above may be a flexible tube.

FIG. 3 shows a state in which the grains in the grain container 7 are not packed into a bag, but flowed directly from the grain extracting device 25 into the input port 29 of the dryer 28. The rear part of the truck 1 is placed in the input port 29. When the grain container 7 is moved closer to the grain extraction device 25 so that the grain extraction device 25 projects above the charging port 29 and the shutter 5 is opened, the grains in the grain container 7 flow into the charging port 29.

The embodiment shown in FIG. 4 is a loading platform 2 in the first embodiment.
The bag receiving frame 30 is attached to the rear part of the bag receiving frame 30. The bag receiving frame 30 is rotated upward about its base as shown by the solid line to be in a storage posture or is detached when the bag is not packed. It is free.

(G) Effect of the Invention According to the present invention, the grain container 7 having the grain input port 7b having a wide opening at the top is mounted on the loading platform 2 of the truck so that the grain container 7 can be freely loaded and unloaded. An openable and closable grain outlet through which the grain flows out by its own weight is provided, and rolling wheels 11 are provided on the lower left and right sides of the grain container 7 to face the state where the grain outlet enters the loading platform 2 and the outside of the loading platform 2. Since it is configured to switch to the state, the grain discharge from the grain tank of the combine to the grain container 7 on the carrier 2 of the carrier is as wide as the conventional one directly input to the carrier 2. Although it can be quickly performed from the opening (grain input port 7b) to every corner, it is easy to roll the rolling wheels 11 when discharging the grain from the grain container 7 after transporting it to the destination. So that the grain discharge port of the grain container 7 faces the outside of the loading platform 2 , The stored grains can be quickly discharged.

Moreover, since the grains are caused to flow out by their own weight, the grains are not damaged unlike the ones discharged by a cyclone or other transfer device, and the structure can be simplified and reliably discharged.

Further, when the grain is transported, since the grain is placed inside the grain container 7 in the grain container 7, the grain is not spilled from the luggage platform and is wasted, and the grain container during traveling is also used. Since the rear part of 7 does not project to the outside of the loading platform 2, it is not damaged.

Furthermore, since the grain container 7 is loaded / unloaded on / from the loading platform 2 of the truck 1, the grain container 7 can be removed when the grain container 7 is not being transported, so that an agricultural machine, harvested vegetables, other fertilizer, etc. Can be transported, and when the grain is subsequently transported, if the cargo bed 2 is significantly contaminated,
Even if soil or the like remains after only simple cleaning, the grain or the like is not mixed into the grain by loading and transporting the grain container 7.

[Brief description of drawings]

The drawings show one embodiment of the present invention. FIG. 1 is a side view, FIG. 2 is a rear view of the same as above, FIG. 3 is a side view of another embodiment, and FIG. An example is a side view, and FIG. 5 is a rear view of the same. 1 ... truck, 2 ... loading platform, 7 ... grain container, 7b ...
… Grain input port, 11 …… Rolling wheel, 15 …… Lifting and discharging tube, 2
5 ... Grain extractor

Claims (1)

[Claims] 1. A grain container 7 having a grain input port 7b with a wide opening at the top is mounted on a loading platform 2 of a truck so that the grain container 7 can be loaded and unloaded freely. The grain container 7 is provided with an openable and closable grain outlet.
The rolling wheels 11 are provided on the lower left and right of the
A grain carrier characterized in that it is configured to switch between a state of entering inside and a state of facing outside of the loading platform 2.