JPS5934809A - Apparatus or transplanting seedling with soil of field work - 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 device for transplanting soiled seedlings for field cultivation.

Devices for transplanting seedlings of tomatoes, cabbage, cauliflower, tobacco, etc. to the field are known as devices for bronch seedlings or for pulling out seedlings, but the present invention is suitable for transplanting seedlings of tomatoes, cabbage, cauliflower, tobacco, etc. This study was conducted on a device using

Ten bacteria are grown by filling the square holes of a seedling box with many square holes vertically and horizontally and sowing seeds. The failed germs are attached to a seedling box or transfer device, and transplanted by dropping them one by one using a drop-off device (a drop-off rod), but in this case,
''The method of knocking down the bacteria one by one is not by changing the position of the sticks in order, but by moving the seedling box against the drop cup, which remains in an fixed position.

The defects of this known drop-in type transplanting device are that the seedling box must be moved back and forth intermittently from side to side using a lead cam shaft, like the seedling tank of a conventionally well-known rice transplanter;
When making a U-turn at the left and right ends, the leaves of the seedlings get entangled with the falling rod.

So, how was it done in the past? i:?
When I made a U-turn on the i-box, I moved the fallen forest so that the early 1°f"1 leaves would not get tangled with the fallen branches.

In this case, the device becomes complicated and the operation is not smooth. Therefore, the present invention provides a seedling box in which a large number of square holes are arranged in parallel vertically and horizontally on a traveling vehicle body that runs on engine power. After several steps, the seedling box was placed horizontally, seedlings with soil were placed in each of the square holes of the seedling box, and the seedling box was intermittently turned from one side to the other by one square hole. At a position above the front row on the forward side of the seedling box, there is provided a falling device that causes the entire outside portion to fall downward, and below that, the fallen seedlings with soil are transferred in a line. This is a device for transplanting soil + 1 seedlings for upland cultivation, which is provided with a transfer conveyor and a beak-type planting tube is attached to the end of the transfer conveyor so as to be movable up and down, and solves the defects of the known examples.

To explain with the drawing, ■ is a running vehicle body, 2 is an engine mounted on the front side of the running vehicle body 1, 3 is a front wheel, 4 is a rear wheel, and 5 is a walking steering handle. A raised section 6 is provided at the rear of the traveling vehicle body l. A seedling box 7 is placed horizontally in the planting section 6. The 1'N box 7 has a large number of square holes 8 arranged vertically and horizontally and is made of synthetic resin. Square hole 8 of seedling box 7
The interior is filled with beds ±9, forming 10 seedlings with soil. The seedling box 7 is slidable in the traveling direction of the traveling vehicle body l or in a direction perpendicular to the traveling direction of the traveling vehicle body l. Seedling box 7
is placed on a horizontal plywood 11 provided in the planting section 6, and is pushed or pulled by a spring 12,
It always slides in one direction from one side to the other. The front edge 13 and rear edge 14 of the seedling box 7 in the front-rear direction include
A group of small protrusions 15 and a group of small protrusions 16 are provided that project forward or backward, respectively. Small protrusion group 15 and small protrusion 1! The F16 are arranged in the left-right direction with a constant interval, and an escapement 17 is engaged with each of the small protrusion groups 15 and 16. The front row of seedling boxes 7 on the forward side, whose progress is blocked by the escape men 1-17, faces a position above the drop groove 31 in the longitudinal direction with respect to the aircraft body. And each square hole 8 in the front row
A vertical drop rod 181 is provided at the upper position. The knock-down rods 8 are arranged in parallel in the same number as the square holes 8, the upper end of the hit-down rod 18 is fixed to a horizontal rod 19, and the lower end of the hit-down rod 18 is provided with a push plate 20. 21, and when the crank 21 rotates, the falling rod 1
8 moves up and down.

The cranks 21 are installed at both ends of the upper rotation shaft 22, and one rotation shaft 22 is connected to the output shaft 26 of the transmission case 25 through chinos 23 and 24. The escapement 17 controls the movement of the seedling box 7, which is constantly trying to move to the other side, by the action of the spring 2, and intermittently moves the seedling box 7 into the square hole 8.
−・Moves pieces one by one, T-shaped output @2
6 is fixed with a shaft 28, and the output shaft 26 has two pawls 29.3.
0 is provided, and the claw 29.3o is connected to the small protrusion 41Y l 5
and the group of small protrusions 16, respectively, so that when the claw 29 on the - side comes off, the other claw 30 approaches the middle of the small protrusion Fff15 and the group of small protrusions 16. Base plate 1
At the bottom of the falling groove 31 at the end of the
．． 33, and a belt conveyor 34 for conveying to the rear. At the rear end of the belt conveyor 34, a parallel link ratio of 1
A beak-type planting tube 36 is provided which moves up and down with the help of 35.

Next, we will discuss the effect.

According to the present invention, as described above, when the engine 2 is started, the rear wheels 4 rotate and the traveling vehicle body 1 moves forward, and the vehicle is controlled while holding the handle 5 for walking control. However, when the seedling box 7 is placed horizontally on the plywood 11, the seedling box 7 is always moved linearly from one side to the other under the action of the spring 12, but the seedling box 7
Since one pawl 29 of the escapement 17 is engaged with a small protrusion group 15 and a small protrusion group 16 provided on the front edge 13 and rear edge 14 of the escapement 17, advancement is prevented. Therefore, the square hole 8 in the front row faces onto the drop groove 31. Therefore, the rotation from the output shaft 26 protruding from the mission case 25 is transmitted to the rotation shaft 2 through the checker 723.24.
Since the crank 21 is rotated and the horizontal rod 19 is moved up and down, the push plate 20 of the drop cup 18 removes soil bacteria l.
All RA+ of O was pushed down, and belt conveyor 34
They are transported to the rear on the train, transferred one by one into the beak-type planting tube 36, and are planted in the field.

Conventionally, the seedlings were transplanted by attaching the whole seedling box to a transfer device and dropping the seedlings one by one using a dropping device (dropping rod). The defects of this known drop-in type transplanting device are that the seedling box must be moved back and forth intermittently from side to side using a lead cam shaft, like the seedling tank of a conventionally well-known rice transplanter; When making a U-turn at the left and right ends, put the upper phrase 1 on the falling bar.
The point was that the leaves were intertwined. Conventionally, when making a U-turn on a seedling box, the seedlings were moved so that the leaves of the planted seedlings would not get tangled with the seedling rod.

However, in the present invention, a seedling box 7 in which a large number of square holes 8 are arranged in parallel vertically and horizontally is attached to a traveling vehicle body l that runs under the power of an engine 2, and the seedling box 7 is placed in a horizontal state. Ten bacteria 10 are provided in each of the square holes 8 of the seedling box 7, and the seedling box 7 is moved intermittently forward from one side to the other by 8 minutes of each square hole, and the seedling box 7 is At one side of the front row, a falling device is installed to push down all the outside portions, and on the other side, there is a transfer conveyor 34 for transferring the fallen seedlings with soil in a line. Beak type planting tube 3 at the end
6 is a two-bacterial transplant device for upland cultivation that can be moved up and down, so even without reciprocating the seedling box 7, the effect of planting can be obtained, and the dropping rod 18 can be used to transfer seedlings with soil. There is an effect that it is not necessary to move the plunger rod 18 so as not to get entangled with leaves.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of the seedling box, Fig. 2 is a perspective view of the seedling box, Fig. 3 is a partially vertical side view, Fig. 4 is a plan view of the main part, and Fig. 5 is a V
-V sectional view and FIG. 6 are perspective views of the lotus rod. Running vehicle l, engine 2, front wheel 3, rear wheel 4, walking IN#
Vertical handle 5, planting part J part 6, seedling box 7, square hole 8, above the floor 9, soil bacteria lO1 base plate 11, spring 12 front edge 13. Trailing edge 1
4, J\ protrusion group 15, small protrusion IY16, escapement 17, fall forest 18, horizontal rod 19, push plate 20, crank 2
1, Rotating IkII 22, Che 723.24, Mission case 25, Output shaft 26, Shaft 28, Claw 29.30, Drop groove 311, Guide roll 32.33, Belt conveyor 34
, parallel link rod 35, beak-type planting tube 36° Patent applicant
Iseki Agricultural Machinery Co., Ltd. Figure 5 Figure 6

Claims (1)

[Scope of Claims] A seedling box in which a large number of square holes are arranged in parallel vertically and horizontally is attached to a traveling vehicle body that runs on the power of an engine, and the seedling box is placed in a horizontal state, and Seedlings with soil are placed in each, and the seedling boxes are placed on one side from the other. The seedling box is constructed so as to intermittently move forward by the width of the square hole, and a drop-off device is installed above the front row on the forward side of the seedling box to simultaneously push down the whole row. At the bottom, there is a transfer conveyor that transfers the fallen bacteria in a line, and at the end of the transfer conveyor there is a beak-type planting tube that can be moved freely. Device.