JP2548008Y2 - Two-row planting equipment for vegetable transplanter - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-row planting apparatus for a vegetable transplanter capable of planting two rows of vegetables on one ridge.

[0002]

2. Description of the Related Art Conventionally, a vegetable transplanter having a planting section equipped with a rotary pot and a vertically movable transplanting claw and capable of two-row planting on a ridge can be run on both sides of the ridge. At the offset position between the rings, an airframe with an integrated planting part was equipped so that two-row planting could be performed while reciprocating on the ridge only by moving forward.

[0003]

[Problem to be solved by the present invention] However, only the forward movement, the planter must be turned on the headland side when planting the second row, and if there is a lateral ridge on the headland side, the ridge is removed. If there is no other ridge on the headland side, it will disturb the end side of the ridge for planting, and the turning operation is troublesome. It was not possible to plant trees.

[0004]

SUMMARY OF THE INVENTION The present invention has been devised to solve such a problem and to make it possible to perform two-row planting simply by moving the body forward and backward. Both running wheels that can move forward and backward on the grooves on both sides of the ridge are mounted on the lower part on both sides of the ridge, and the planting portion is rotatably connected to the body so as to be offset to the left and right.

[0005]

Therefore, at the time of forward movement, the planting portion is offset to one side and one planting can be performed first. When the plant reaches the end of the ridge, the planting portion is offset to the other side and the body is moved. If you move backward, you can plant the second line,
In addition, if the planting section is set on the center of the row in the width direction, the single row can be planted regardless of whether the body is moved forward or backward.

[0006]

FIG. 1 is a plan view of a partially transplanted vegetable transplanter. The lower part of a fuselage B on which an engine 4 and a transmission case 6 are arranged is provided along grooves 3a, 3a on both sides of a ridge 3. Traveling wheels 5a, 5b and both supporting wheels 7a, 7
b, respectively, and a planting portion A equipped with a rotary pot 1 and a transplanting claw 2 moved up and down by a vertical link 8 below the rotary pot 1 is connected to the rear portion of the body B to connect the planting portion A in the same manner as the conventional structure. The vehicle B is arranged at an intermediate position between the traveling wheels 5a and 5b, and the traveling wheels 5a and 5b driven by the transmission 6 via the axle cases 9a and 9b which can swing freely are switched by a switching device. The support section a at the front of the planting section A is connected to the vertical axis 1 at the center in the width direction at the rear of the body B so that the forward and backward rotation can be performed.
In addition, the planting portion A is rotatably pivoted at 0 and is rotated by a switching device (not shown) so that the planting portion A can be offset left and right from the center position.

Therefore, as shown in FIG. 3, when the vegetable transplanter is advanced in the direction of arrow A, the planting portion A is rotated in the direction of arrow B around the support portion a so as to be offset to one side. In other words, one row can be planted first on the ridge 3. When the end of the ridge 3 is reached, the planting portion A is rotated around the support portion a in the direction of arrow C to offset to the other side. ,
When the running wheels 5a and 5b are reversed and the body is moved backward in the direction of arrow D as shown in FIG. 4, the second row can be planted, and the planted portion A is placed on the center of the ridge 3 in the width direction. When it is positioned and set, it is possible to plant a single row regardless of whether the body is moved forward or backward.

FIGS. 5 to 7 show another example. The vegetable transplanter shown in FIG.
Equipped with both running wheels 13 and both front wheels 14 running along both sides of the seedling, the upper part of the fuselage is equipped with a seedling picking claw 16 that can be taken out while falling into a pot seedling in a seedling tray 15 and dropped down, At the rear of the fuselage, the ridges 12
A glow plug type that can be burned out to form a hole 11a in the multi-film 11 into which the transplanting nail 17 can enter is provided on the front side of the transplanting nail 17 that can be implanted in the multi-film 11. The multi-cutter 1B is arranged in the same manner as the conventional structure by being vertically movable. However, in the conventional type, the lower surface on the burn-off side of the multi-cutter is flat. It has the drawback that the surface will not hit cleanly and the hole will be small and will not be stained,
For this purpose, as shown in FIGS. 6 and 7, a ring-shaped edge portion 18a having the same height is formed on the lower surface of the multi-cutter 1B so that the hole 11 can be formed even if the body is pitched or rolled.
The structure is such that a can be formed by burning out neatly so that a does not become small.

[0009]

As described above, according to the present invention, the planting portion A is offset to one side at the time of forward movement, and the planting portion A is first shifted to one side on the ridge 3.
When it reaches the end of the ridge 3, the planting section A can be offset to the other side and the aircraft can move backward, and the second row can be planted on the other side of the ridge 3. It is possible to effectively plant two rows per ridge simply by moving the fuselage forward and backward without turning the fuselage on the headland side as in the conventional method. Elimination and efficient ridge making
Further, when the planting portion A is positioned and set on the center portion of the ridge 3 in the width direction, it is possible to perform single-row planting regardless of whether the machine body is moved forward or backward, which is a feature that can be suitably implemented.

[Brief description of the drawings]

FIG. 1 is a plan view showing a vegetable transplanter according to an embodiment of the present invention.

FIG. 2 is a side view schematically showing a vegetable transplanter.

FIG. 3 is a plan view showing a working state.

FIG. 4 is a plan view showing a working state.

FIG. 5 is a side view showing a vegetable transplanter as another example.

FIG. 6 is a side view showing a multi-cutter that is a part of FIG.

FIG. 7 is a bottom view showing the bottom surface of the multi-cutter.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rotary pot 2 Transplanting nail A Planting part 3 Row 3a Groove 4 Engine B Airframe 5a Running wheel 5b Running wheel

Claims (1)

(57) [Scope of request for utility model registration] 1. A vegetable transplanter having a planting section A equipped with a rotary pot 1, a vertically movable transplanting claw 2, and the like and capable of planting two rows on a ridge 3. In the lower part on both sides of both sides, two running wheels 5a and 5b capable of moving forward and backward on the grooves 3a on both sides of the ridge 3 are mounted on a shaft, and the planting portion A is pivotally attached to the body B so that the planting portion A can be offset left and right. A two-row planting device characterized by being configured as follows.