JPH0647979B2 - Engine starter for rice transplanter - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an engine starting device for a rice transplanter.

[0002]

2. Description of the Related Art Conventionally, in an engine starting device for a rice transplanter, a rope wound around a rope car of a recoil starter device is stretched to the lower part of the body of the rice transplanter and extended to a pulling part provided at a handle hand portion. There is. The recoil starter device is a hassle-free starter that can be wrapped around the rope at the time of starting, and the rope is wrapped around the rope car.When the puller is pulled at the start, the rope car rotates and interlocks. The engine crankshaft is rotated through the mechanism to start the engine. When the rope is released, the rope is rewound by the rope vehicle by the force of the coil spring and the operation is completed.

[0003]

However, in the above engine starter, the engine is pulled down together with the rope car when the rope is pulled at the time of starting, and the front part of the rice transplanter is pushed down into the paddy field. Then, there was a risk that the entire rice transplanter would be buried in the paddy field, and the next running operation would be hindered.

[0004]

According to the present invention, an engine is mounted on the front part of a machine body, upper and lower two stages of spare seedling mounts are provided substantially above the wheels, and the seedlings are provided in front of the spare seedling mount. In a rice transplanter equipped with an engine starter that starts the engine with a recoil starter, the starter rope wrapped around the rope car of the starter is placed between the two upper and lower spare seedling stands and the lower spare It is stretched laterally to the seedling mounting table, and the pulling part of the starting rope is located near the rear end of the spare seedling mounting table so that the pulling direction at the time of starting lifts the rice transplanter front part. As described above, the present invention provides an engine starting device for a rice transplanter, which is characterized in that a starting rope is stretched in the direction of the handle end.

[0005]

Embodiments of the present invention will be described in detail with reference to the drawings.
A is a rice transplanter body, which is a walk-type rice transplanter with four-row planting, equipped with a float 1 at the bottom and an engine 2 at the front. The engine 2 is an engine that is started by a recoil starter. It has a starter.

The engine 2 is located behind the engine 2.
Input the transmission case 3 from the rear, and attach the seedling planting section 4 to the rear of the machine.
Furthermore, a seedling stand 5 and a handle 6 on which a seedling mat is placed are further provided behind them, and wheels 7 are provided on both sides.

The seedling mounting table 5 has an inclined shape of a low front and a rear high which is lowered toward the advancing direction of the rice transplanter main body A and raised toward the rear so that four seedling mats can be placed. .

Numeral 8 is an upper and lower two-stage spare seedling mounting base, and since four seedling mats are required for four-row planting, it is equipped with four spare seedling mounting bases and is located above the center of the machine body. Each of them is equipped with a wide upper reserve seedling stand 8-1 for three sheets, and a lower reserve seedling stand 8-2 for one sheet is installed below it.

Reference numeral 9 denotes a rope wheel connected to the crankshaft of the engine 2, and is configured to start the engine with the crankshaft rotated by the rotation of the rope wheel. 10 is a starting rope wound around the rope car 9,
The tip puller part 11 is located in front of the handle 6, and the rope 10 is composed of an upper spare seedling stand 8-1 for three sheets and a spare seedling stand 8-2 for one lower stage. It is stretched through a space between the upper and lower spaces and laterally offset with respect to the auxiliary seedling stand 8-2 in the lower stage.

When the starting rope 10 is pulled for the rotation of the rope wheel 9, the tip pulling portion 11 is formed so as to reach the tip of the grip portion 12 of the handle 5, that is, the upper end portion of the seedling mounting table 5. Moreover, the rope 10 is stretched so as not to intersect with the wheels 7 in a side view, and the tip puller portion 11 of the rope 10 is located substantially at the rear end position of the preliminary seedling stand 8-1, 8-2. It is arranged.

Therefore, the pulling force of the starting rope 10 pulls the engine 2 in the front part of the machine body to the upper front side, and the rice transplanter main body A pulls up the heaviest front part with the starting rope 10. Therefore, the sinking of the airframe due to the conventional rope tow is prevented, and the airframe acts in the floating direction by the rope tow. 13 is a spare seedling stand
It is a choke that protrudes toward the front of the seedling stand 5 through the lower part of 8-2.

[0012]

According to the present invention, if the rope for starting the engine is pulled, the starting rope is stretched between the upper and lower two stages of the spare seedling mounts, and the pull portion is the spare seedling mount. It is located near the rear end. Therefore, the starting rope 10
Since the front part of the rice transplanter is stretched toward the front end of the handle so that the front part of the rice transplanter is lifted, the front part of the rice transplanter is lifted, and the aircraft will sink into the paddy field without causing any trouble for the next operation. Can be prevented.

Further, according to the present invention, when the operator pulls the tip pulling portion of the starting rope, the operator can perform the operation in a comfortable posture from the rear position of the handle, so that the engine starting work is safe and It can be done efficiently.

Further, since the starting rope is stretched at a position laterally offset from the lower preliminary seedling placing table, the preliminary seedlings are placed on the upper and lower preliminary seedling placing tables. In case,
The starting rope does not get in the way and the supplementary seedlings can be easily replenished.

[Brief description of drawings]

FIG. 1 is a side view of an engine starting device in a rice transplanter according to the present invention.

FIG. 2 is a plan view of the same.

[Explanation of symbols]

 2 Engine 8-1 Spare seedling mount 8-2 Spare seedling mount 9 Rope wheel 10 Starting rope 11 Puller part

Claims (1)

[Claims] 1. The engine 2 is mounted on the front of the machine body, and the upper and lower two stages of spare seedling mounts 8-1 and 8-2 are disposed substantially above the wheels. In a rice transplanter having an engine starting device for starting an engine by a recoil starter provided in front of 8-2, a starting rope 10 wound around a rope car 9 of the starting device is provided with two upper and lower stages of a preliminary seedling stand. The pulling part 11 of the starting rope 10 is stretched between 8-1, 8-2 and at a position offset laterally with respect to the lower preliminary seedling placing table 8-2.
Was placed near the rear end of the spare seedling stand 8-1, 8-2, and the starting rope 10 was stretched toward the tip of the handle 6 so that the pulling direction at the time of starting lifts the front part of the rice transplanter. An engine starter for a rice transplanter, which is characterized in that