JPH076B2 - Grain bag support device such as combine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grain bag supporting device for combine harvesters and the like, and can be used not only in combine harvesters but also in harvesters.

[0002]

2. Description of the Related Art In a conventional supporting device for this kind of grain bag, as shown in, for example, Japanese Unexamined Patent Publication No. 63-173523, below the grain outlet, from this outlet. A pair of left and right bag mouth holders for inserting and supporting the grain bags that receive and store the discharged grains are provided. This bag mouth holder has a wide space between when using a grain bag with a narrow width and when using a wide bag. Depending on the width of the grain bag used, one of the bag mouth holders can be moved outward to adjust the distance.

[0003]

[Problems to be Solved by the Invention] The current agricultural population is dominated by old people and women, and the number of young farmers is small, and it is extremely difficult to carry out work manually. The transportation of grains harvested by combine harvesters is no exception, and sachets (20 kg) are required for bags rather than ordinary grain bags (30 kg).

Therefore, in this type of combine, it is required that a single combine has a bag supporting rod which can be freely operated with a normal grain bag or a small bag.
The present invention embodies a bag support device that can attach and support a pouch very easily by mounting a simple accessory. In the above-mentioned conventional type, the grain outlet is provided when the sachet is supported (see the above-mentioned JP-A-63-173).
(See Japanese Patent No. 523, 523, FIG. 1) Since it is configured so as to come to the center position of the bag, when supporting a large bag (see Japanese Patent Laid-Open No. 63-173523, FIG. 2), it is laterally It becomes a biased configuration.

Therefore, in this conventional structure, in the case of a large bag, since the outlet is located at an uneven position with respect to the bag, the supply of the grains falls out of the supply port of the bag due to lack of accuracy. There are problems such as.

[0006]

The present invention takes the following technical means in order to achieve the above object.
That is, the pair of left and right rods 3 and 3 ′ are inserted into the through holes 2 and 2 ′ provided at the upper part of the grain bag 1, and the bag support rods 3 and 3 ′ that support the grain bag 1 are discharged from the grain. A bag cradle 5 is provided below the outlet 4, and below the bag supporting rods 3 and 3 ', a bag cradle 5 for receiving the bottom of the grain-filled bag 1 is provided, and inside the bag supporting rods 3 and 3'. A grain bag supporting device such as a combine in which bag supporting rods 6 and 6'for pouches having insertion holes 2 and 2'with narrow intervals are detachably attached using the bag supporting rods 3 and 3 '. is there.

[0007]

EXAMPLE First, the structure will be described. Grain bag 1
Is of a normal size and can be filled with about 30 kg of grain. An opening 7 is formed in the upper part and a fastener 8 can be freely opened and closed at that part and the insertion holes 2 are provided on both sides. 2 '.

The small grain bag 1a has a size that can be filled with about 20 kg of grain, has the same vertical length as the normal bag and has a narrow width on the left and right, and has an opening 7, fasteners 8,
The insertion holes 2 and 2'are provided. The supporting rods 3 and 3 ′ are provided with a base so that the pair of left and right rods can be inserted and supported in the grain bag 1 at intervals corresponding to the intervals between the left and right insertion holes 2 and 2 ′ of the normal bag 1. It is attached to the machine body 9.

The bag supporting rods 6 and 6'are supported so that they can be inserted into the insertion holes 2 and 2'of the small grain bag 1a.
The base portion is mounted on the mounting member 10 with a narrower spacing than the spacing. The mounting member 10 has locking holes 11 and 11 'so that the mounting member 10 can be inserted into the support rods 3 and 3'.
Is formed by drilling. Reference numeral 12 is a locking screw.

The support rods 6 and 6'are not limited to those in which the mounting member 9 is inserted as in the above-described mounting structure, and the support rods 3 and 3'can be fitted from above, below or from the side. The mounting structure may be such that it can be located inside the supporting rods 3 and 3 '. The grain discharge port 4 is provided below the grain tank 13, and the pair of support rods 3 and 3 ′ described above are located below the grain discharge port 4.

The bag cradle 5 is constructed so that the bottoms of the grain bags 1, 1a can be placed and supported below the support rods 3, 3 '. 14 is a thresher, 15 is a cockpit, 16 is a grain culm conveying device, and 17 is a grain culm raising device. Next, the operation will be described.

Before carrying out the combine operation, the grain bag is mounted on the machine body in advance. In this case, when the adult man works, the normal grain bag 1 is mounted. The mounting method is as follows: First, insert the insertion holes 2 and 2'of the grain bag 1 through the support rods 3 and 3'and attach a plurality of sheets at the same time, and the opening 7 of the frontmost one is the grain discharge port 4 Peek below.

Then, when the combine operation is started, the grain culms in the field are cut with the forward movement of the machine body 9 and supplied to the threshing machine 14 by the grain culm conveying device 16 to be threshed. Next, the grain is conveyed from the thresher 14 to the grain tank 13 and filled in the grain bag 1 from the discharge port 4. The bag 1 filled with the grains in this manner is taken out from the support rods 3 and 3'and lowered into a field of the field along with the work of loading the next empty bag.

As described above, the grain packing process can be continuously performed. Next, when an old man or a woman works, first, the locking holes 11 and 11 'of the mounting member 10 are carried out.
Is inserted into the support rods 3 and 3'and the locking screw 12 is tightened to fix the bag support rods 6 and 6 '. Then, the bag support rod 6, 6 '
Is usually located between the supporting rods 3 and 3'of the bag 1, and is a small bag 1a.
The grain can be easily bagged by inserting it into the bag.

At this time, the pouch 1a has a narrower width than the normal grain bag 1 but the same length as the normal grain bag 1. Therefore, when the grain is filled, the bottom portion is placed on the bag holder 5 and stably supported. It is possible.

[0016]

As described above, the present invention is about 3
Between the bag support rods that support a normal grain bag that can be filled with about 0 kg of grain, a bag support rod that supports a small bag that can be filled with about 20 Kg (the filling amount can be set to a predetermined value), Since the bag supporting rod is configured to be detachably attached using the bag supporting rod, there is a feature that an ordinary bag or a small bag can be operated according to an operator's request.

In particular, according to the present invention, the grain discharge port has a bag to be carried by the above-described structure. This invention, like the recent years, when the number of elderly people and women is increasing among agricultural workers, it is a pouch for combine work. You will have more chances to use and will be able to exert unique effects. Further, according to the present invention, the grain outlet is always facing the center position of the opening on the upper side of the bag, whether it supports a normal grain bag or a small bag. It has the feature that the grains supplied from can be reliably supplied to the bag without spilling outside.

Further, since the supporting rod for the small bag to be mounted on the inside is attached by utilizing the supporting rod for the usual bag, the structure is simple and the attaching / detaching operation can be easily performed.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention before assembly.

FIG. 2 shows an embodiment of the present invention and is a perspective view after assembly.

FIG. 3 is a perspective view of the combine according to the embodiment of the present invention.

FIG. 4 is a perspective view of a normal bag according to an embodiment of the present invention.

FIG. 5 is a perspective view of the pouch according to the embodiment of the present invention.

[Explanation of Codes] 1 grain bag 1a small grain bag 2, 2'insertion hole 3, 3'bag support rod
4 outlet 5 bag support 6, 6'bag support rod

Claims (1)

[Claims] 1. Insertion holes 2, 2'provided in an upper portion of a grain bag 1.
A bag support rod 3,3 'for supporting the grain bag 1 by inserting a pair of left and right rods 3,3' is provided below the grain discharge port 4, and below the bag support rods 3,3 '. Is provided with a bag receiving stand 5 for receiving the bottom of the bag 1 filled with grains, and the bag supporting rod 3 is provided.
Grains, such as combine, in which bag supporting rods 6 and 6'for pouches having insertion holes 2 and 2'with narrow intervals inside 3'are detachably attached using the bag supporting rods 3 and 3 '. Support packing device