JPS6094009A - transplant machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a transplanting machine for transplanting green onions and the like onto trapezoidal ridges. Conventionally, grooves were created by making grooves on the upper surface of the ridges with a groove-making tool. In the case of a transplanter that transplants seedlings within 1'1"i, it is desirable to use a pressing roller to press the groove in advance in order to ensure that the groove has a certain depth. For this reason, the pressing roller that presses the top surface of the ridge is recommended. If you use a structure with a ridge width, the outer surface of the ridge will collapse unless the ridge width is widened, and the transplant groove will not be able to be accurately created at a constant depth after compaction.
There was a drawback that i could not be ported properly.

This invention aims to solve the following two drawbacks.

Unable to achieve this objective, the present invention has developed a ridge with a trapezoidal cross section (
A) A pressure roller (6) that suppresses the relevant ridge (A) on the aircraft being towed above and a ridge that is suppressed by this pressure "1"7 (6) (A) K groove tool Q4) f Work/M L, Sono 1M (B) In the transfer machine that has a transplant device αQ that implants the inner K i'+°r (C), the nII pressure roller (G) is attached to this transplant machine. on the left and right outer surfaces of t);1
The structure of the transplanting machine was made such that a ridge holding frame I4-Kan that comes into contact with the outer surface of the recorded ridge was installed.

An embodiment of this invention will be described in detail.
) is a well-known tractor, which is an example of a tractor.

(2) is one hit, +1iJ iI? The vertical movement IIJ ability is taken up by the Nowa link (3) and the top link (4) on one self-towing vehicle. It's getting kicked out. (
6) is a pressure roller, and the pressure roller (6) is attached to the bracket (7) attached to the hitch rest (2) described in 1iiJ [2].
The support frame (8), which is supported on the shaft in a manner such that +4
It is suspended from the hit body (2) marked J, and a spring aυ fitted into this hanging rod α1 lowers the pressure roller (6).

θ4 is a frame whose base end is pivotally connected to the rear end of the hit body (2) at an angle of α.

04) is made with 1i/J tool, made with j7, 7 wheels (14a),
(+48) and groove plates (14b), (14b) are provided as follows. That is, the groove ring (14a),
(14a) consists of a disk provided in a V-shape in plan view so that the +)iJ side is joined to the support rod n5 attached to the frame 04 marked 1iiJ. Groove plate (14b)
.

(14b) is provided in the shape of a wedge with its tips joined, and is attached to the support rod a0, with its wedge-shaped tip interposed between the left and right groove rings (14a), (14a). It is being

The rings are the transplant device, and the left and right -2,1 transplant pressing rings (17a)
.

(178) and has horizontal and vertical parts (front view)
.

(=I is constructed as follows: the transplant pressing rings (17a), (17a) are close to the outside of the groove-making plates (14b), (14b). , are pivoted so that their lower ends are close to each other so that they form a V-shape when viewed from the back.

Vbep) (Illj is taken in the frame θ4: 1 digit back view is taken in the stay of [mold and] mold (=1 kereda water 1 (1, data rotating in the groove 1, 1 ( Jl) The pulley (E), (2) that rotates at the same time in the vertical plane behind 1) 11 of the bending part of KISSUDE (E), and the frame 11'J of 111J.
The pulley (C) is wound between the pulley (C) and the pulley (C) which is mounted on the shaft, and the pulley (C) is provided to be rotated by transmission from the shaft of the transplant pressing ring (17a) by the Nupro locket and the chain 7.

W transplant No. 01 consists of a seedling receiving plate (19a) and a seedling holding plate (+9b).
), which is pivotally attached to the board (c) fixed to the belt Q8) at a predetermined interval by means of a pin (1), and a pin plate (a) is attached to the rotating plate (a) so as to be able to rotate from side to side. (= 1 digit m
Rubber material i'I''i clamping plate (19b) is attached to the receiving plate (19a).
It is always folded and closed.
indicates a rail that receives and guides the m receiving plate (+9; I).

(Support) is a ridge holding frame, a bracket (to) fixed to the support frame (3), a spring material (2) to 0υ, and a plate attached to the rear of the tlJ on the outer surface with (to). , iJ portions are provided in a state where they are slightly expanded in the long direction, and the pressure rollers (8) are provided on the right and left outer sides of the ridges so as to be in contact with the outer surfaces of the ridges.

In the figure, ■ indicates a seedling stand, and (2) indicates a bed.

Next, to explain the action of the second side, the work seat (5)
After mounting the seedlings on the seedling stand [existing], the transplanting device t (6) is pulled by the tractor (1) to the right side on the ridge (A) as shown in Fig. 3.

Then, the compression wheel (6) presses the ridge (A) l, and
The left and right outer surfaces of the ridge (A) are propelled while being pinched by the ridge holding frame members, and the upper surface of the ridge (A) is firmly pressed down without causing any collapse of the ridge. After that, the groove ring (14a), (]+
4a and groove plate (14b), (14b) are JIT1
Second, a groove CB) is created in the suppressed ridge (A). Subsequently, the transplant pressing wheels (+7a) and (+78) are grounded and rotated, and by this rotational force, the belt decoy receives transmission rotation, and the seedling transfer tool (II) travels in the direction of the arrow (a). When the worker inserts the seedling between the m receiving plate (19a) and the seedling holding plate (19bJ) as shown in Fig. 5 at the part where the seedling transfer tool OI is located in the waterwheel-shaped part, it moves from the horizontal part to the vertical part. The lower end of the seedling (C) is inserted into the groove (B) created by the groove making tool 04.At this time, the transplant pressing wheels (17a) and (17a) are connected to the rf&(B). ) will be backfilled and the seedlings (C) will be reliably transplanted.

Since this invention has the above-mentioned structure, the ridge is created by compressing ten sides of the ridge, and the v+i is transplanted into the groove. It has the effect of being able to reliably suppress, groove and transplant ['f〒] accurately without fear.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention. Figure 1 is a side view, Figure 2 is a sound surface diagram of the main part, Figure 3 is a simplified rear view, and Figure 4 is a simplified rear view of the main part. A simplified rear view, and FIG. 5 is a slope view of the main part. Symbols in the figure, (6) is the compression roller, αΦ is the work//l', the Q&ri transplantation device is, the ridge is the ridge holding frame, (A) is the ridge,
(Bl indicates //+¥, <C> indicates seedling. Name of patent applicant: Iseki Agricultural Machinery Co., Ltd. Representative: Akitaka Iseki

Claims (1)

[Claims] The aircraft is towed on a ridge (A) with a trapezoidal cross section.
A) A pressure roller (6) that suppresses the upper surface and a ridge (A>) compressed by this pressure roller (6) are grooved with a groove making tool 04+,
In a transplanting machine having a transplanting device 736 for planting the ridge (C) in the groove (B), the i A transplanter equipped with a ridge-holding frame that touches the outer surface.