JPH0143526B2 - - Google Patents

Description

Detailed Description of the Invention Generally, as a grain processing method in a combine harvester, grains obtained by reaping and threshing are temporarily stored in a grain tank mounted on the combine harvester, and the grains are then stored in a grain tank attached to the grain tank. There is also a method of loading the grain onto a truck or other transport vehicle using an auger, but for medium-sized or smaller farms, it is recommended to purchase a dump truck for bulk loading and install a large dryer that can accept the bulk grain as is. Since this is not possible, the grain is packed in bags and transported.This bagging work is usually done by installing a hopper on the combine harvester, loading the grain into the hopper into a paddy bag suspended below it, and then transporting it to the truck. It was transported and loaded manually.

However, if bagging work is performed during harvesting and threshing work, a large amount of dust is generated from the threshing equipment, straw processing equipment, reaping equipment, etc., resulting in an extremely poor working environment, health problems, and heavy paddy. The work of manually transporting bags from the field to trucks and loading them was extremely hard work.

In addition, when an assistant rides with the combine harvester to pack the bags, it is dangerous because the assistant is thrown around by the combine harvester.

The present invention aims to solve the above-mentioned problems, and provides a grain hopper with an open top so that grain can be lifted and input from a grain tank of a combine harvester using a lifting discharge tube. The present invention is characterized in that it is removably installed above the loading platform of a truck, has an outlet at the bottom of the grain hopper, and has a bag hanger for suspending the paddy bag near the outlet.

To explain the embodiment shown in the drawings below, in FIGS. 1 to 5, reference numeral 1 denotes an ordinary truck having side gates 3, 3 on both sides of a loading platform 2, and a grain bagging device installed at the front of the loading platform 2. 4 is provided.

The grain bagging device 4 has an opening/closing lid 4 on the top surface.
a, and an outlet 6, 6 with a shutter 5 at the bottom.
A grain hopper 7 equipped with a grain hopper 7, side frames 8, 8 hanging down on both sides of the grain hopper 7, and a bracket 9 installed between these side frames 8, 8.
It consists of two pairs of hanging rods 10 that protrude rearward from the side frames 8, 8, and rolling wheels 11 that are pivotally supported at the bottom of the side frames 8, 8 are mounted on the side gates 3, 3. The front part of the grain hopper 7 is fixed to a guard frame 14 erected at the rear of the driver's cab 13 by a mounting bracket 12.

Further, the wheel 11 has a shaft 17 as shown in FIG.
A circular retaining plate 18 is interposed between the rolling wheels 11 and the side frame 8, and inside the left and right side gates 3, 3 depending on the vehicle type are installed. A plurality of liners 9 are fitted to accommodate the difference in spacing.

In the above-mentioned apparatus, when the combine harvester performs the harvesting and threshing work and the grain tank is full of grains, the combine harvester is brought close to the truck 1 parked on the farm road and attached to the grain tank. The lifted and discharged tube 15 is erected so that its discharge port faces above the grain hopper 7, and the opening/closing lid 4a is opened to charge the grains in the grain tank into the grain hopper 7.

On the loading platform 2 of the truck 1, the shutter 5 is opened and grains are packed into the paddy bags 16 suspended from the hanging rods 10. 10, close the chuck at the bag opening, and stack the bags one by one from the rear of the loading platform 2.

In such bagging work, first, the mounting bracket 12 is removed and the grain bagging device 4 is stopped near the rear of the loading platform 2 to perform bagging, and then the grain bagging device 4 is
Since the grain is moved forward for bagging, there is no need to carry heavy bags filled with grain.

When the grain bagging work is completed and the grains are to be transported by the truck 1, the grain bagging device 4 is fixed to the guide frame 14 using the mounting bracket 12.

In the embodiment shown in FIG. 6, an underframe 20 extending from the top surface to the rear surface is placed on the upper part of the driver's cab 13, the hanging part is fixed to the guard frame 14, and the inclined bottom plate 7a
The front part of the grain hopper 7 having the above-mentioned grain hopper 7 is mounted on the underframe 20, the rear part is made to protrude above the loading platform 2, and a pair of left and right outlets 6, 6 are provided at the bottom of this protrusion, and a Hanging rods 10, 10 are provided protrudingly, and rolling wheels 11 supported on both sides of the lower part of a pedestal 21 are mounted on the upper surface of the side gates 3, 3,
With the paddy bag 16 supported on the pedestal 21, the grains put into the grain hopper 7 are packed into bags using the lifting discharge pipe 15.
While the filled rice bags 16 are stacked on the platform 21, the rolling wheels 11 are rolled, and the paddy bags 16 can be easily moved rearward together with the platform 21 and stacked on the platform 2.

The embodiment shown in FIG. 7 is a fixed system in which the pedestal 21 in the embodiment shown in FIG. 6 is attached to the guide frame 14.

As described above, the present invention provides a structure in which the grain hopper 7, which has an open top so that grains can be lifted and inputted from the grain tank of the combine by the lifting discharge pipe 15, is removably attached to the upper part of the loading platform 2 of the truck 1. Since a take-out port 6 is provided at the lower part of the grain hopper 7, and a bag hanging rod for suspending the paddy bag 16 is provided near the take-out port 6, the discharge port of the lift discharge tube 15 of the combine is connected to the above-mentioned. By facing the upper part of the grain hopper 7, the grains in the grain tank of the combine can be temporarily stored in the grain hopper 7, and the grains can be packed with high efficiency even though they are packed on the loading platform 2 of the truck 1. It is possible to prevent work efficiency from decreasing due to discharge.

In addition, there is no need to pack bags on the chassis of a combine harvester, which is an extremely unstable working environment that generates a large amount of dust, as it travels over uneven fields and changes direction at headlands, as in the past. Grain hopper 7 in good working environment and stable conditions
Then, the grains can be flowed out from the outlet and packed into a paddy bag hung on a hanging rod 10.

Furthermore, since the grain hopper 7 is removably installed on the loading platform 2 of the truck 1, when grain is not being transported, the grain hopper 7 can be unloaded from the loading platform 2 and used as a normal transport vehicle. can.

[Brief explanation of drawings]

Figure 1 is a side view, Figure 2 is a rear view, Figure 3 is a sectional view of the wheel support, Figure 4 is an exploded perspective view of the mounting part, Figure 5a is a perspective view of the truck, and Figure 5b is a side view. The cross-sectional view of the gate, FIGS. 6 and 7, are side views of other embodiments, respectively. 1...Truck, 4...Grain bagging device, 7...
Grain hopper, 10...hanging rod, 16...paddy bag.

Claims (1)

[Claims] 1 Lifting discharge pipe 15 from the grain tank of the combine
A grain hopper 7 with an open top so that grains can be lifted and input is removably installed on the upper part of the loading platform 2 of the truck 1, and a take-out port 6 is provided in the lower part of the grain hopper 7. A paddy bag 16 is placed near the outlet 6.
A grain transport vehicle characterized by being equipped with a bag hanger for hanging grains.