JPH1014347A - Lateral foliage conveyor unit for root vegetable harvester - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lateral foliage conveyor unit for root vegetable harvester that prevents foliage cut out of harvested root vegetables from dropping into a root vegetable container or mixing with cut roots. SOLUTION: This lateral foliage conveyor unit for root vegetable harvester comprises a lateral conveyor 4 which is constructed of a root conveyor belt 4a and a foliage conveyor belt 4b on which roots and foliage are placed, respectively, and laterally transferred, and a longitudinal conveyor 5 which is located below the advancing end of the lateral conveyor 4 in such a way that the advancing end extends to the outside of the longitudinal conveyor 5 across the above side of the longitudinal conveyor 5. On the foliage conveying face of the foliage conveyor belt 4b is preferably provide with a number of projections 18.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horizontal conveying device of a root vegetable harvesting machine for harvesting radish, ginseng and the like in a field.

[0002]

2. Description of the Related Art Conventionally, in a root vegetable harvesting machine, a pulling conveyor body is provided in which one side of a traveling machine stand grips the foliage of root vegetables to be planted on an alligator and lifts it obliquely upward and rearward, and a control unit is arranged on the other side. The one provided with a horizontal transport body which is located at the start end below the end of the pull-out transport body and is fed toward the rear side of the control unit is disclosed to the public by JP-A-6-339318, and is also excavated. Cutting of the foliage of the root vegetables while the root vegetables are being fed sideways is also disclosed in Japanese Utility Model Laid-Open No. 7-5315.

[0003]

However, the method disclosed in Japanese Utility Model Laid-Open No. 7-5315, in which the foliage is cut while the root vegetables are being fed sideways, is disclosed in Japanese Unexamined Patent Publication No. 7-5315. At the same time, it has a drawback that it falls and falls into the container, or is mixed with the cut root and inherited and transported by the vertical transport body.

[0004]

According to the present invention, a horizontal transport body is provided.
It is composed of a root transport zone and a foliage transport zone for placing and rooting the roots and foliage portions of the root vegetables, respectively, and the starting end of the vertical transport body is positioned below the end of the root transport zone, and the foliage zone The end of the transport zone crosses over the vertical transport body and extends outward from the vertical transport body, so that the foliage cut by the cutter is vertically transported while being placed on the foliage transport zone. It is traversed above the body and falls out of the machine from the end of the foliage transport zone so that it does not fall into the container or mix with the cut root.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION One side of a traveling machine stand is provided with an oscillating blade which penetrates into the soil, and a pull-out carrier which is lifted up by the oscillating blade and lifts obliquely upward and rearward while holding the foliage. Allocate the control section, position the start end below the end of the pull-out carrier, take over the one that has been conveyed in a suspended state by the pull-out carrier, and turn the other side toward the rear of the control section of the alligator. A horizontal transport body is provided, and a vertical transport body that transports backward from the terminal end of the horizontal transport body is provided, and a container that stores what is harvested below the horizontal transport body inside the vertical transport body is provided. Is placed.

[0006] Further, the horizontal transport body is composed of a flat belt type root transport zone and a foliage transport zone in which roots and foliage portions of root vegetables are placed and fed at the same speed, respectively. The transport belts are arranged side by side with the front and rear, and the starting end of the vertical transport body is positioned below the end of the root transport belt, and the end of the foliage transport belt passes over the vertical transport body and crosses vertically. A cutter that extends outward from the body and cuts the foliage is provided between the two transport belts in the middle of the transport by the root transport zone and the foliage transport zone.

In this case, it is preferable to form a large number of projections on the transport surface of the foliage transport zone.

[0008]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a root conveying machine according to the present invention. (Left) Roots of root vegetables (a1) that penetrate and plant in the soil
Blade (1) that lifts up the paper, and pull-out conveyance that lifts the rear and diagonally upward by sandwiching the foliage (a2) with the elastic pressure of the two conveyor belts (10) and (10) while being lifted by the vibration blade (1). A body (2) is provided, and a maneuvering section (A) is arranged on the other side (right side), and the pulling-out carrier (2) is transported in a suspended state with its starting end positioned below the terminating end. A horizontal transporter (4) that inherits the object and sends it to the rear side of the control section (A) on the other side, and vertically transports it from the end of the horizontal transporter (4) to the rear. A body (5) is provided, and a container (7) is placed inside the vertical carrier (5) for storing what is harvested below the horizontal carrier (4).

In addition, in front of the starting end of the pulling-out transporting body (2), a pair of laterally-rotating tine-type scraping belts (11) (1)
1) and the vertical type pulling belt with tine (12) (1
2) are provided, and the oscillating blade (1) is located below them, and the cutter () for rough cutting the foliage (a2) although the end of the pull-out conveyance body (2) is pulled up all over. 1
3) and a discharge belt (1) for discharging the cut material to the rear.
4) is attached.

The horizontal transporter (4) is transported in a suspended state by the pull-out transporter (2). The root (a1) and the foliage (a2) are placed on the horizontal transporter (4) at the same speed. A flat belt type root conveying band (4a) and a foliage conveying band (4b) for feeding are arranged side by side in front and rear, and a vertical conveying body (5) is provided below the end of the root conveying band (4a). The vertical end of the foliage transport zone (4b) with the starting end positioned at the end
, And extends outward beyond the vertical transport body (5). Also, a number of projections (8) are formed at intervals on the transport surface of the foliage transport zone (4b). Note that the starting end of the foliage transport zone (4b) is located at the root transport zone (4b).
It is shifted inward from the start end of a).

[0011] The root transport zone (4a) is being transported by the root transport zone (4a) and the foliage transport zone (4b).
A circular saw type cutter (6) is provided between a) and the foliage transporting band (4b) so as to be mounted on the shaft of the motor (M) so that the length of the foliage (a2) is constant. Cutting is performed while leaving a long portion, or the entire foliage (a2) is cut off from the root (a1).

Therefore, the harvesting process will be described with reference to FIGS. 4 and 5.
2) The foliage (a2) is scraped up by (12) and the scraping belts (11) and (11), and the root (a1) is lifted by the vibrating blade (1), and the foliage (a2) is pulled out of the raised portion. It is nipped by the carrier (2) and transported as shown by the arrow (a), and the foliage (a2) is roughly cut by the cutter (13), and the rough cut is discharged as shown in (b). As a result, the root (a1), which has been roughly cut, is placed on the starting end of the root conveying band (4a) from the terminal end of the pull-out conveying member (2) in a state of being laid sideways, and is inherited. The foliage (a2) is the foliage transport zone (4b)
It is placed on top and sent as shown in (c).

The foliage (a2), which has been roughly cut by the cutter (13) during the transportation by the root transport zone (4a) and the foliage transport zone (4b), is further cut.
(6) is cut and finished, and the root (a1) is inherited from the end of the root transport zone (4a) by the vertical transport body (5) and is transported backward as shown in (d) to be brought closer to the shift plate ( 15) The foliage, which has been successively housed in the container (7) by hand from above and has been cut and cut by the cutter (6), remains mounted on the foliage transporting band (4b). It drops above the vertical transport body (5) to the outside of the body and is discharged.

The container (7) is guided by a guide rail (16) extending obliquely rearward and downward from above the traveling machine stand (3) to a position above the traveling machine stand (3) and the ground (G). ) Is placed on a support member (17) which moves up and down between the support member (17) and the support member (17) by means of a fixing / releasable tool (18).
It can be fixed on top or released and loaded. Then, a step (20) with a backrest (19) is attached to the fixing release-unremovable device (18), and when storing the harvested product in the container (7), the worker is on this step (20). They are stored manually.

[0015]

The present invention is embodied in the form described above, and has the following effects.

The horizontal transport body is composed of a root transport zone and a foliage transport zone in which the roots and foliage of the root vegetables are placed and fed laterally, and the starting end of the vertical transport body is located below the end of the root transport zone. By locating the part, the end of the foliage transport zone crosses over the vertical transport body and extends outward from the vertical transport body,
During the transport by the horizontal transport body, the foliage cut by the cutter and the roots separated from the allots fall above the vertical transport body while being placed on the foliage transport belt and are discharged to the outside of the body, and are discharged. It has the advantage that it does not fall into the container or mix with the cut root.

Further, by providing a large number of projections on the transport surface of the foliage transport belt, it is possible to effectively carry out the cut foliage in a mounted state.

[Brief description of the drawings]

FIG. 1 is a plan view of a root vegetable harvesting machine.

FIG. 2 is a side view of the harvester.

FIG. 3 is a front view of the harvester.

FIG. 4 is a side view of the root vegetable harvesting machine showing a harvesting process.

FIG. 5 is a plan view showing the harvesting process.

[Explanation of symbols]

 a1 Root a2 Foliage 2 Pull-out transport 4 Horizontal transport 4a Root transport 4b Foliage transport 5 Vertical transport 6 Cutter 7 Container 8 Projection

 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Hiroaki Sumida 428 Enami, Okayama City, Okayama Pref.

Claims (2)

[Claims] 1. A foliage (a) of a root vegetable planted on one side of an alligator
2) A pull-out carrier (2) is provided which lifts obliquely upward and rearward while sandwiching 2), and a horizontal transporter (4) which feeds the other side to the other side with the start end positioned below the end of the pull-out transport (2). A cutter (6) for cutting the foliage (a2) is provided in the middle of the horizontal transport body (4), and the root (a1) is inherited from the end of the horizontal transport body (4). In a root vegetable harvesting machine which is provided with a vertical transport body (5) for transporting the roots (a1) and transports the roots (a1) in a container (7), the horizontal transport body (4) is connected to the roots (a1) of the root vegetables. The foliage (a2) is composed of a root transport zone (4a) and a foliage transport zone (4b) for placing and feeding the foliage (a2), and the vertical transport body (4) is disposed below the end of the root transport zone (4a). 5), and the end of the foliage transport zone (4b) crosses over the vertical transport body (5). Root crop harvester transverse conveying device, characterized by being configured to extend outward than. 2. The method according to claim 1, wherein a plurality of projections are provided on a transport surface of the foliage transport zone.
A horizontal transport device of the root crop harvester according to the above.