JPH0518244Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The invention relates to a bagging device for harvested products, and includes, for example,
The present invention relates to an onion harvesting machine for bagging predetermined amounts of onions whose stems and leaves have been cut.

(Conventional technology) Conventionally, when harvesting a harvested product, for example, onions,
Generally, onions are harvested using an onion harvesting machine, and the onions dug up by this onion harvesting machine are conveyed backwards while shaking off the soil, and each onion is transported to a stem and leaf processing mechanism. The stems and leaves of the lever are cut and removed, and the onions are then carried and stored in a container at the rear.

(Problem to be solved by the invention) When onions are harvested using an onion harvester as described above, a large number of containers are mounted on the onion harvester, so a large space is required for loading these containers, and Depending on the amount of onions stored, handling of the container containing the onions may be troublesome, and furthermore, the onions in the container may require post-processing, which is generally unfavorable in terms of efficiency of the harvesting operation.

In addition, when carrying out onions sequentially from the onion storage main body containing onions and receiving onions in predetermined quantities, there is a bagging device that can bag onions continuously without interrupting the carrying out of onions. unknown.

Therefore, the present invention was developed in view of these problems, and it allows the storage bags to receive the harvested products that are carried out one after another, and also allows the storage bags to be brought in alternately to the harvested material delivery section. It is an object of the present invention to provide a harvest bagging device which is capable of continuously bagging a predetermined amount of harvested products, and which is easier to handle than a container and is preferable in terms of space saving and work efficiency. This is the purpose.

[Structure of the idea]

(Means for Solving the Problem) A harvest bagging device according to claim 1 includes a main body having a harvest material and a chute body for guiding the removal of the harvest material, and a main body having a chute body fixed to the lower left and right sides of the main body. A movable arm is attached to the movable arm so as to be freely rotatable in the horizontal direction via the vertical axis, and at least two sets of support rods are attached to the movable arm so as to be freely rotatable in the horizontal direction via the vertical axis. A protruding movable frame,
The storage bag body is detachably supported by the support rods of each set of the movable frame and alternately faces the outlet of the chute body to store the harvest to be transported.

The harvest bagging device according to the invention of claim 2 has the structure of claim 1, and the movable arms are arranged parallel to the left and right at a predetermined interval, and one end thereof is horizontal to the left and right vertical axes of the main body. The movable frame is pivotably attached to the movable frame so as to be rotatable in the horizontal direction, and the other end is pivotably attached to the left and right vertical axes of the movable frame so as to be pivotable in the horizontal direction.

Further, in the harvest bagging device according to the invention of claim 3, in the structure of claim 1 or 2, the chute body releasably locks the engaging portion of the movable set position of the movable frame at a predetermined position at the lower part. It is equipped with a locking body.

(Function) In the harvest bagging apparatus according to claim 1, the storage bag body is supported by the support rods in each set of the movable frame,
In addition, the carrying-in port of the storage bag bodies is opened, and one of the storing bags is provided in the main body and placed and fixed directly below the carrying-out port of the chute body.

Next, when the harvested products in the main body are carried out through the outlet through the chute body, the harvested produce is automatically carried one by one into the storage bag body. Then, a predetermined amount of the harvested product is stored in the storage bag, and the movable arm is rotated horizontally around the vertical axis of the main body frame, and the storage bag containing the harvested product is placed directly below the exit of the chute body. Then, in place of this storage bag, another empty storage bag is placed and fixed directly below the outlet of the chute body. As a result, the harvested products in the main body are automatically carried into this empty storage bag body one by one via the chute body in the same way as in the above case.
Further, the storage bag containing a predetermined amount of harvested material is removed from the support rod, and the harvested material is easily packed into bags by closing the entrance of the storage bag.

In addition, in the harvest bagging device according to claim 2, the movable arms are disposed in parallel to the left and right through the left and right vertical axes, and are rotatable in the horizontal direction, so that the storage bags can be packed via the movable frame. The body can be stably and smoothly arranged and fixed immediately below the outlet of the chute body.

Further, in the crop bagging device according to claim 3, the movable frame is rotated and the storage bag body supported by the movable frame is disposed directly below the chute body, and the engaging portion is automatically engaged with the locking body of the chute body. , and the set position of the storage bag is fixed.

(Example) Hereinafter, an example of the present invention will be described based on the accompanying drawings.

In the figure, 1 is a main body of an onion harvester, and this main body 1 has a crawler 3 at the bottom of a truck 2, and an engine 4 for driving the crawler 3 is mounted on the top of this truck 2. Further, in the front part of the trolley 2, from the front part to the rear part, a sensor mechanism 5 for detecting the planting position of a harvested product such as onion a, a gauge wheel 6, a digging body 7, a rear conveyor 8, and a raking conveyor 9 are installed. and a lifting conveyor 10 are successively installed. Further, a sieve frame body 12 is provided at the front upper part between the left and right side frames 11 of the upper part of the cart 2, and serves as a chute for guiding the onions a carried out from the carrying-out part of the lifting conveyor 10 backward and for sieving off soil. This sieve frame 1
A foliage processing mechanism 13 is provided at the rear side between the left and right side frames 11 at the rear lower part of the frame 2 . This foliage processing mechanism 13 is composed of a plurality of sets of rollers rotatably mounted on shafts in parallel, and the rollers of each set are driven to rotate inward in opposite directions. Each set of rollers controls the posture of the onion leaves so that they can be easily cut while the onion a is conveyed rearward. Further, at the rear end between the left and right side frames 11, a cutter 14 is rotatably connected to the rear end of the rollers in each set of the stem and leaf processing mechanism 13. The stems and leaves are cut and removed.

Next, a chute body 15 is integrally provided at the rear end upper part of the left and right side frames 11 of the main body 1 so as to protrude rearward. This chute body 15 has a guide bottom plate 16 that is slightly inclined toward the rear lower part and gradually narrows on the rear side, and has guide side plates 17 integrally erected at the upper left and right sides of the guide bottom plate 16. , the rear end of the guide bottom plate 16 and the rear end of the left and right guide side plates 17 form the outlet 18.
is formed. Further, a locking body 19 made of a leaf spring is fixed to a lower portion near the rear end of the guide bottom plate 16, and a locking recess 20 which is open on the lower side is formed in the middle portion of the locking body 19.

Further, a fixed frame 21 having a U-shaped cross section extending in the left-right direction is fixed to the lower rear end of the left and right side frames 11 of the main body 1 via a bracket 21a, and an upper side plate 22 of the fixed frame 21 is vertically parallel to the fixed frame 21. A vertical shaft 24 is inserted and locked between the left and right parts of the lower plate 23, and a shaft attachment part 26 formed at the front end of the left and right movable arms 25 is pivotally mounted to the left and right vertical shafts 24 so as to be horizontally rotatable. A stopper 27 for stopping the outward rotation of the left and right movable arms 25 faces rearward between the upper plate 22 and the lower plate 23 on the outer side of the left and right vertical shafts 24. They are protruded parallel to each other. The left and right movable arms 25 are arranged in parallel, and the left and right vertical shafts 29 are rotatably inserted into the shaft attachment portions 28 formed at the rear ends of the left and right movable arms 25, and the left and right vertical shafts 29 are connected to the movable frame. It is pivoted to the left and right parts of 30. The movable frame 30 is formed in a U-shaped cross section that extends in the left-right direction and opens toward the front. The vertical shaft 29 is rotatably attached to the left and right sides spaced apart from each other at the same distance as the left and right sides, and the locking body 1 fixed to the chute body 15 is attached to the upper end of the left and right vertical shafts 29.
An engaging portion 33 that is removably locked in the locking recess 20 of 9 is formed in a substantially semicircular bulge. Also, a vertical plate 34 on the rear side of the movable frame 30
A plurality of sets of support rods 35, each consisting of a left and right pair, are provided horizontally protruding rearward on the left and right sides. Further, a mounting table 3 is mounted on the lower plate 32 of the movable frame 30.
6 is fixed, and this mounting base 36 is connected to a mounting base plate 37.
Side frames 38 are provided facing each other on both left and right sides of the mounting base plate 37, and a partition frame 39 is provided in the middle of the mounting base plate 37, and this partition frame 39 and one side frame 3
The pair of support rods 35 are disposed on the left and right sides between the side frame 8 and the partition frame 39 and the other side frame 38.

Further, the upper part of a support arm 40 is fixed to the lower portions of both rear ends of the left and right side frames 11 of the main body 1, and the mounting table 36 is mounted between the rear ends of the left and right support arms 40.
At the lower position of the mounting base plate 37 and this mounting base plate 3
A step plate 41 located rearward from step 7 is fixed horizontally.

Further, 42 is a storage bag body, and this storage bag body 42 is
It is made of a breathable material such as cloth or linen, or a non-breathable material such as synthetic resin, and a loading port 43 is opened in the upper surface of the port, and a slider 44 is attached to the opening periphery of the loading port 43. A fastener 46 consisting of an articulator 45 that can be opened and closed is integrally attached thereto, and a hollow pipe-shaped fastener 46 has insertion holes 47a on both left and right sides of the fastener 46 for inserting and removing the pair of left and right support rods 35. Locking body 47
are attached in parallel and integrally.

Next, the operation of the above structure will be explained.

First, the left and right locking bodies 47 of the storage bags 42 are inserted and locked into the left and right support rods 35 of each pair of movable frames 30, so that the movable frame 30 supports the plurality of storage bags 42. , and the loading port 43 of the storage bag body 42 is opened, and the movable frame 3 is opened.
1 of this storage bag body 42 by horizontally rotating 0 in the horizontal direction.
one is disposed directly below the outlet 18 of the chute body 15, and the engaging portion 33 of one vertical shaft 29 of the movable frame 30 is connected to the locking body 19 of the chute body 15.
The movable frame 30 is automatically fitted and locked into the locking recess 20 in the chute body 15 .

Next, when the engine 4 is driven and the onion harvester is advanced by the crawler 3 and the gauge wheel 6, the onion harvester is advanced along the row of onions while the direction of travel is controlled by the sensor mechanism 5. Onions a are sequentially dug up by the digging body 7, and each onion a
The soil is sequentially conveyed to the rear conveyor 8 by the scraping action of the scraping conveyor 9, and the soil is conveyed while being sieved off, and then from the discharge end of the rear conveyor 8 to the lifting conveyor 10.
will be transported to. In addition, each onion a carried into this lifting conveyor 10 is lifted rearward and upward and carried from its discharge end into a sieve frame 12 which also serves as a chute, and is further sieved by the sieve frame 12 while being sifted with soil. It is carried into the processing mechanism 13.

Each onion a carried into the stem and leaf processing mechanism 13 is dispersed between each pair of rollers, and is also dispersed between each pair of rollers by rotating inward in opposite directions. While being conveyed rearward, the stems and leaves of each onion a are aligned below between the rollers and are conveyed to cutters 14 connected to the respective conveyance ends.

In addition, each onion a in each row carried into the cutter 14
The stems and leaves of the onions are cut and removed by the respective cutters 14, and each onion in each row is carried out to the chute body 15, and the onions are cut and removed by the left and right guide side plates 17 of the chute body 15.
As they are being gradually gathered together by
8, and each onion a is automatically carried into the storage bag body 42 from the carrying-in port 43 one after another.

Then, when a predetermined amount of onion a is stored in the storage bag body 42 and the movable frame 30 is pushed laterally around the left and right vertical shafts 24 of the fixed frame 21 via the left and right movable arms 25, this The engaging portion 33 on one vertical shaft 29 of the movable frame 30 is disengaged from the locking recess 20 in the locking body 19 of the chute body 15, and the movable frame 30 is laterally rotated, and the storage bag body 45 containing the onion a is released. The chute body 15 is moved outward from just below the outlet 18, and in place of the storage bag 42 containing the onions a, another empty storage bag 42 is placed directly below the outlet 18 of the chute body 15, Furthermore, the engaging portion 33 on the other vertical shaft 29 of the movable frame 30 is automatically fitted into and locked in the locking recess 20 in the locking body 19 of the chute body 15, and the movable frame 30 is connected to the chute body. Locked to 15.

As a result, a large number of onions a are automatically carried into this empty storage bag body 42 via the chute body 15 as in the case described above, and a predetermined amount of onions a
The storage bag body 42 that has been stored and removed from the carry-out port 18 is removed from the left and right support rods 35, and then placed on the step plate 4.
1, the entrance 43 of the storage bag 42 is closed by moving the slider 44 of the fastener 46, and the onions a are easily packed into bags.

Note that the storage bag body 42 supported by the left and right support rods 35 is supported while being placed on the compartmented mounting base plate 37, so that it is supported in a stable state during movement during harvesting work. . Further, the lateral movement of the movable frame 30 supporting the storage bag 42, the attachment and detachment of the storage bag 42 to and from the support rod 35, and the attachment and detachment of the storage bag 42 to and from the mounting base plate 37 are performed using the step plate 4.
This can be easily carried out by a worker onboard the vehicle.

[Effect of idea]

According to the invention of claim 1, it is possible to reliably receive the harvested products sequentially carried out from the chute body of the main body by the storage bag body, and the storage bag bodies are arranged to alternately face the discharge port of the chute body. This makes it possible to continuously receive a predetermined amount of harvested products, which allows the continuously supplied harvest to be easily and continuously packed into bags in predetermined amounts, making them easier to handle than containers. It is possible to provide a harvest bagging device that is favorable in terms of space saving and work efficiency.

Further, according to the invention of claim 2, the movable frame supporting the storage bag body is pivoted to the horizontally rotatable movable arm parallel to the left and right, so that the storage bag body is stabilized with respect to the outlet of the chute body. It can be installed easily and smoothly.

Further, according to the third aspect of the present invention, the carrying-in port of the storage bag body can be made to face the carrying-out port of the chute body, and the storage bag body can be automatically held at the set position.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a partially cutaway side view of the bagging device for harvests, Fig. 2 is a cross-sectional view taken along line A to A of the same, and Fig. 3 Same as above B
4 is a perspective view of the bagging section for the harvest in a separated state, FIG. 5 is a perspective view of the storage bag body for the crop, and FIG. FIG. 1...Main body, 15...Chute body, 18...Export port, 19...Locking body, 24, 29...Vertical shaft, 2
5...Movable arm, 30...Movable frame, 33
...Engagement portion, 35...Support rod, 42...Storage bag body.

Claims (1)

[Claims for Utility Model Registration] (1) A main body that has a harvested product and a chute body that guides the removal of the harvested product, and is rotatable in the horizontal direction via vertical shafts fixed to the left and right sides of the lower part of the main body. a movable arm attached to the movable arm; a movable frame having at least two sets of support rods protruding from the movable arm, each of which is attached to the movable arm so as to be horizontally rotatable via a vertical axis; and the movable frame. storage bag bodies that are detachably supported by each set of support rods and alternately face the outlet of the chute body to store the harvest to be carried out. Bagging equipment. (2) The movable arms are arranged parallel to the left and right at a predetermined interval, one end of which is pivoted to the left and right vertical axes of the main body for horizontal rotation, and the other end of which is attached to the left and right of the movable frame. 2. The harvested product bagging device according to claim 1, wherein the device is rotatably mounted on a vertical shaft of the harvested product. (3) The harvester according to claim 1 or 2, wherein the chute body is provided with a locking body at a predetermined position in the lower part for releasably locking the engaging portion at the movable setting position of the movable frame. Bagging equipment for goods.