JP2606652Y2 - Carrot harvester - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ginseng harvester capable of automatically storing ginseng after cutting of foliage in a container and automatically transferring a filled container sequentially forward. .

[0002]

2. Description of the Related Art Conventionally, carrots floated by a levitator are pulled out while being conveyed to one side of a traveling machine body while holding the foliage thereof, and then cut and collected by a cutting blade. The harvester may be, for example, Japanese Patent Publication No. 1-3 before the present application.
It is publicly known as described in Japanese Patent No. 4575.

[0003]

[Problems to be Solved by the Invention] In the conventional ginseng harvester, the ginseng after the foliage is cut off is stored in a hemp bag provided at the transport end side, and when the ginseng is full, the operation of the traveling machine is temporarily stopped. It was stopped and dropped by an auxiliary worker on the field for harvesting. By the way, in such a work form,
Because the harvesting of ginseng, which is a product after cutting foliage, cannot be performed automatically and continuously, it is not possible to further promote the harvesting efficiency, or because the ginseng harvesting machine is relatively large, As a result, there has been a problem that it is not possible to load and carry the vehicle on a transport vehicle or the like.

[0004] The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object the sorting after cutting the foliage even when the traveling body is running. Carrots can be automatically and continuously accommodated in a plurality of empty containers stopped and loaded at predetermined positions on the roller conveyor device, and when the container is full, the stop / movement switching device is activated. The carousel harvesting work can be continued continuously by automatically moving the car forward sequentially, and the roller conveyor device can be folded so that it can be loaded on a transport vehicle, etc. even, Ri <br/> view the significant increase in carrot harvesting efficiency, together, the seat of the auxiliary operator, foliage cutting apparatus
And three sides surrounded by a horizontal feed sorting device and a container transfer device
On the front side of the foliage cutting equipment
Use the space inside the aircraft more effectively to make the aircraft larger
It is possible to provide a seat for sorting assistants without
In addition, a conveyer with a roller conveyor device
Checking the transfer state toward the front of the machine and confirming the back during work
Easy, safe and smooth integrated work
That it is intended to provide a carrot harvester.

[0005]

In order to achieve the above object, a ginseng harvester according to the present invention has a configuration in which the structure of item 1 is carried.
After the ginseng pulled out while holding the foliage by the feeding belt
Foliage that is cut into foliage by a rotary cutting blade
Cutting machine and carrot discharged from foliage cutting machine
In the process of sorting ginseng in the process of traversing to one side
Sorting in feed sorting machine and horizontal sorting machine
Containers containing the carrots that have been removed
Roller conveyor device on both sides of the traveling
Are arranged in a U-shape so as to surround the three sides, and are surrounded by the U-shape.
And the front of the traverse sorting machine
Auxiliary workers run the aircraft in the area adjacent to the conveyor
A seat for sitting backward in the direction is provided.

Further, the configuration of the second aspect is provided with a stop / movement switching device for stopping the movement of the loaded container or canceling the stopped state in the middle of the transfer path of the roller conveyor device. is there.

[0007] In the configuration of the third aspect, a storage frame for storing a plurality of empty containers in a sequentially stacked state is provided upright on the supply start end side of the roller conveyor device.

In addition, the roller conveyor device according to the fourth aspect is mounted on a traveling body so as to be freely foldable.

[0009]

[Function] A plurality of empty containers are sequentially stored in a stack in the storage frame body, and at the same time, one empty container is stopped, and the ginseng after the foliage is cut off by the operation of the movement switching device is fed from the horizontal feed sorting device. It is loaded under a stopped state on a roller conveyor device at a position where it naturally falls into an empty container.

Next, if the running machine is advanced toward the growing carrot and the foliage cutting processing device and the horizontal feed sorting device are operated at the same time, it is easy to pull out by a digging tool which advances in the soil as the running machine advances. The ginseng floated in the state, its foliage is pinched, it is automatically pulled out as it is transported backward, and after the foliage is cut from the root by the rotary cutting blade, it is sent to the horizontal feed sorting processing device, and the horizontal feed During this process, ginseng having a poor shape, ginseng that is rotten and has no commercial value is sorted out, and finally falls naturally into empty containers that have been stopped on the roller conveyor device, and is successively stored.

Then, when the container is full, the stop / movement switching device is operated to release the stopped state, and the full container moves forward on the roller conveyor device, which exhibits a front-rear-low height due to its own weight. At the same time, the empty container stored in the storage frame is automatically pulled out and stopped at the same position as before by the operation of the stop / move switching device, and the supplied sorting ginseng is supplied one after another. Is to accommodate. Therefore, while the traveling machine is running, the ginseng pull-out conveyance, the cutting and cutting of the foliage and the ginseng sorting operation, and the accommodation and transfer of the sorted ginseng after cutting the foliage are performed consistently and continuously.

Further, as required in the case of transfer by loading the carrot harvester in the transport vehicle or the like, the horizontal width of the folded toward the entire roller conveyor apparatus having a housing frame body as shown in FIG. 6 to the traveling machine body Can be easily loaded and transported on a transport vehicle or the like.

[0013]

An embodiment will be described with reference to the drawings. Figure
In the surface , 1 is a foliage cutting processing device 3 for extracting and transporting ginseng A cultivated in the soil, and cutting the foliage B, and a lateral feeding for selecting ginseng A after the foliage B is cut. Sorting processing apparatus 4 and conveyor transfer apparatus 5 for transferring container 16 containing sorted ginseng A forward.
And a ginseng harvester arranged in a U-shape so as to surround both sides and three sides behind the traveling machine body 2, and the foliage cutting device 3 is configured as follows. That is, one side of the traveling machine body 2 is provided with a weeding device 7 on the tip end side thereof, and two conveyor belts 6 and 6 for pinching foliage, which are entirely slanted in a front-rear and rear-to-back configuration, and The guide bar 8 receives the root C of the ginseng A disposed at the lower rear side of the belts 6 and 6 and transports the ginseng A while pulling the entire ginseng A. The guide bar 8 is guided and transported along the guide bar 8. And a rotary cutting blade 9 for cutting the foliage B of the ginseng A, and a digging tool 10 for digging and raising the ginseng A cultivated in the soil runs below the conveyor belts 6 and 6. It is obliquely provided on one side of the body 2 and directly below the pair of transport belts 6 and 6. Traversing sorting processing device 4 disposed in Oite foliage disconnection processing unit 3 substantially perpendicularly to the back side of the traveling machine body 2 is planarly parallel the feeding roller 11 of a number of forced rotation type at intervals The ginseng A supplied from the foliage cutting processing device 3 is rolled and moved in the direction of the arrow by the rotating action of the transport roller 11, and a front surface of the lateral feed sorting processing device 4. On the side, a seat 12 for an auxiliary worker to sit is disposed rearward with respect to the traveling direction of the body . At the front side of the lateral feed sorting apparatus 4, the length of the remaining leaves of the foliage B (the foliage remaining on the root part C side) cut by the cutting error by the rotary cutting blade 9 is determined according to the shipping standard (for example, A remaining leaf cutter 13 for cutting the remaining leaves longer than 5 mm or less again and processing them to a standard length is provided. On one side of the traveling machine body 2 on the opposite side of the foliage cutting device 3, a roller conveyor device 5 which is obliquely arranged in a front-rear and rear-high shape so as to be parallel to the foliage cutting device 3 is a transfer machine frame having a horizontally long frame shape. 14, a large number of idler rollers 15 are constructed so as to be arranged side by side so as to be spaced apart from each other in a plane, and a plurality of empty containers 16. ..Storage frame 1 for sequentially storing upper layers
7 and a stopper 18 for receiving a container 16 containing the selected harvested ginseng at the lower end.
Is provided. Seat 1 for the auxiliary worker to sit on
2 is disposed adjacent to the roller conveyor device 5 as well.
ing. In the middle of the transfer path of the roller conveyor device 5, the empty container 16 fed out from the lower portion of the storage frame 17 onto the roller conveyor device 5 is temporarily stopped at the lower position on the discharge side of the lateral feed sorting processing device 4. , Empty container 16
A stop / movement switching device 19 is provided in which sorting ginseng laterally fed by the horizontal feeding / sorting processing device 4 can naturally fall and be accommodated one after another. The stop / movement switching device 1
9 is a transporter frame 14 as shown in FIGS.
And a pair of guide fittings 20, 20 facing each other such that a vertically long guide gap 21 is formed on the opposing inner surfaces of the left and right long bars 14a, 14a.
A stopper plate 22 is vertically movably fitted in 1, and an engaging plate 23 projecting from the lower front side of the stopper plate 22 is attached to a rotating shaft 24 having a horizontally inserted shaft extending over the left and right long bars 14 a, 14 a. The rotary arm 24 is provided with a manual lever 27 at one end, and the other end is provided with a manual lever 27 at one end of the rotary shaft 24. An operating rod 29 having a base end pivotally attached to an appropriate position of the traveling body 2 and a foot pedal 28 provided at a free end side.
When the stopper plate 22 is protruded above the transfer machine frame 14 by the left and right rotation operation of the manual lever 27 or the pressing and releasing operation of the foot pedal 28, the roller conveyor device 5 is raised higher. The empty container 16 which has moved toward the lower side from the side is stopped by the stopper plate 22 and is stopped.
When the container 16 is lowered so as to be stored in the container 4, the container 16 is moved on the idler roller 15 from the higher side to the lower side.
Numeral 30 denotes a towing ram for the manual lever 27, and numeral 31 denotes a restoring ram for the foot pedal 28. The entire roller conveyor device 5 described above is pivotally attached to one side of the traveling machine body 2 by a suitable pivoting member so as to be foldable toward the traveling machine body 2 side. It is configured to be small and can be loaded on a truck or the like. The harvester of the present invention can be used as a harvester for root vegetables other than ginseng.

[0014]

Since the present invention is configured as described above, the following effects are obtained. In the ginseng harvester according to claim 1, even if the traveling body is running, the stem
After cutting the leaves, the selected ginseng is placed on a roller conveyor device.
Automatically place in a plurality of empty containers stopped loading
It can be stored dynamically and continuously, and
When tena is full, stop / movement switching device is activated.
Automatically move forward to continuously harvest ginseng
Along with the accounts if it can continue to, low Rakonbe
A) Folding device allows loading on trucks, etc.
The ginseng harvesting efficiency
A significant improvement was made, and at the same time,
Cutting equipment, horizontal feed sorting equipment and container transfer equipment
And on the front side of the foliage cutting device at the site surrounded by three sides
By using the space inside the aircraft,
It is necessary to provide a seat for sorting assistants without increasing the size of the
Roller conveyor device
Transfer condition toward the front of the container and the rear during work
Confirmation is easy and reliable, and safe and smooth integrated work is performed.
I can.

In the ginseng harvester according to the second aspect, the plurality of empty containers sequentially moving from the high side to the low side on the roller conveyor device are stopped at a position where the sorted ginseng falls naturally, and the sorted ginseng is accommodated. As long as the work can be performed properly, the full container can be automatically moved forward by the release action of the stop / movement switching device.

In the ginseng harvester according to the third aspect, even during traveling, a plurality of empty containers stored in a pile are sequentially supplied from the storage frame to the supply side of the roll conveyor device, and the sorted ginseng is stored. Work can be performed continuously.

In the ginseng harvester according to the fourth aspect, the roller conveyor device can be folded to one side of the traveling machine body, so that the width of the ginseng harvester can be reduced so that the ginseng harvester can be loaded on a transport vehicle or the like. Can be.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a ginseng harvester according to the present invention.

FIG. 2 is a plan view of the ginseng harvester according to the present invention.

FIG. 3 is a side view of FIG. 2;

FIG. 4 is an enlarged plan view of the stop / movement switching device with a part cut away.

FIG. 5 is a side sectional view taken along line VI-VI in FIG. 4;

FIG. 6 is a plan view when the roller conveyor device is folded.

FIG. 7 is a front view of a carrot.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Ginseng harvesting machine 2 Running body 3 Foliage cutting processing device 5 Roller conveyor device 12 Seat 13 for an auxiliary worker to sit on 13 Leaf cutting device 16 Container 17 Storage frame 19 Stop / movement switching device

──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-53-38520 (JP, A) JP-A-52-75542 (JP, A) JP-A-5-252812 (JP, A) JP-A-5-252812 227818 (JP, A) JP-A-5-168323 (JP, A) Japanese Utility Model Application Sho 61-12333 (JP, U) Japanese Utility Model Application Utility Model Sho 59-87216 (JP, U) (58) Fields investigated (Int. ⁷ , DB name) A01D 13/00-33/14 A01D 67/00-67/04

Claims (4)

(57) [Scope of request for utility model registration] (1) Pulling while foliage is pinched by a conveyor belt.
After transporting the carrots that came out backwards, the stems were
A foliage cutting device that cuts leaves and a foliage cutting device
Ginseng in the process of feeding the discharged ginseng to one side
Horizontal feed sorting device to perform work and horizontal feed sorting process
Containers containing carrots selected in the device are sequentially
A roller conveyor device for transporting the vehicle forward,
Arranged in a U-shape to surround both sides and the three sides behind,
The part surrounded by the U-shape and
Auxiliary work is performed on the front side and the part adjacent to the roller conveyor.
A seat for a trader to sit backwards with respect to the direction of travel of the aircraft
Ginseng harvester characterized by having seats arranged . 2. The apparatus according to claim 1, further comprising a stop / movement switching device for stopping the movement of the loaded container or canceling the stopped state, in the middle of the transfer path of the roller conveyor device. Ginseng harvester. 3. A supply start end side of the roller conveyor device,
2. The ginseng harvester according to claim 1, wherein a storage frame body for sequentially storing a plurality of empty containers in a stacked state is erected. 4. The ginseng harvester according to claim 1, wherein the roller conveyor device is foldably mounted on the traveling machine body.