JPH074092B2 - Riding type seedling planter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention makes it easy for an operator to get on and off a vehicle body from a ridge at the time of supplying seedlings, and to facilitate movement on the vehicle body and supply of seedlings. The present invention relates to a riding-type seedling planting machine with improved performance.

[Conventional technology]

As a conventional technique of this type, as shown in Japanese Utility Model Publication No. 56-24408, there is a riding type seedling planting machine having steps from the front part to the rear part of the vehicle body.

[Problems of conventional technology]

However, the above-mentioned riding-type seedling planting machine has a high step in the front part of the vehicle body, which makes it difficult to get on and off the ridges, resulting in poor workability. Therefore, it was difficult to replenish the seedlings on the left and right edges, and the workability was very poor.

[Means for Solving the Problems]

In order to solve the problems of the above-mentioned conventional example, the present invention is a riding type seedling planting machine equipped with a seedling planting device 14 at the rear part of the riding type vehicle body 1 from a cockpit 2 provided on the riding type vehicle body 1. The right and left steps 5.5 reaching the front part of the riding type vehicle body 1 are provided, the lower step 23 lower than the left and right steps 5.5 is provided in the front portion of the riding type vehicle body 1, and the rear part of the riding type vehicle body 1 is provided. Seedling tank installed in the seedling planting device 14 above the left and right rear wheels 10.
The riding type seedling planting machine is characterized in that it is provided with a rear high step 6 which is provided in the left-right direction to reach the seedling mounting portions at the left and right ends of 11.

[Advantageous effects of the invention]

According to the present invention, left and right steps 5.5 extending from the cockpit 2 provided on the riding type vehicle body 1 to the front portion of the riding type vehicle body 1 are provided. Lower lower step 23 is provided, and is provided in the rear part of the riding type vehicle body 1 in the left and right direction above the left and right rear wheels 10 to the seedling placing parts at the left and right ends of the seedling tank 11 provided in the seedling planting device 14. Since the rear high-stage step 6 is provided, when the seedlings are replenished from the ridges to the riding-type seedling planter, the worker is
You can easily get on and off from the lower step 23 of the front part to the left and right steps 5 and 5, and the seedling replenishing workability is very good. Further, when supplying seedlings from the riding type vehicle body 1 to the seedling tank 11 of the seedling planting device 14, the worker must use the rear high step 6 of the rear portion of the riding type vehicle body 1.
Easily stand or stand with one foot on the seedling tank 11
The seedlings can be supplied to the left and right end of the seedlings, and the workability is very good. Of course, the rear high-step 6 has 10 right and left rear wheels.
Since it is located above, it can be arranged without increasing the length of the entire machine, and it can be made into a compact and lightweight structure, which has good running performance and good seedling planting performance.

〔Example〕

A riding type seedling planting machine according to an embodiment of the present invention will be described in detail with reference to the drawings.

The riding type vehicle body 1 is provided with a steering handle 7 and a prime mover 8 which are provided in front of a cockpit 2 at a central portion, and below the left and right front wheels 9 which are steered by the steering handle 7. Further, rear left and right wheels 10 are provided in the lower rear part, and the rear wheels 10
Behind the seedling tank 11, by connecting a planting device 12 for separating and planting seedlings fed from this seedling tank 11, and a seedling planting device 14 comprising a float 13 or the like that supports these and slides on the soil surface. There is. The seedling planting device 14 is provided at the rear part of the riding type vehicle body 1 so as to be movable up and down by a hydraulic device 15.

The seedling tank 11 is configured to incline the front end toward the rear of the cockpit 2 so that the rear end is lower, and is configured to transmit and reciprocate in the left and right directions with respect to the planting device 12. It is provided in the lower part of the rear end of the seedling and is configured to transmit seedlings fed from the seedling tank 11 so as to be separated and put on the averaged soil surface with the float 13. Reference numeral 16 is an auxiliary step attached to the rear end machine frame of the seedling planting device 14.

Step 5 of the riding type vehicle body 1 can be moved from the cockpit 2 over the left and right sides of the cockpit 2 to the left and right sides of the prime mover 8 at the same height as the step portion between the cockpit 2 and the steering wheel 7. It is provided in.

Posts 17 are attached to the left and right sides of the riding type vehicle body 1 in the front and back, and support frames 18 are attached between the front and rear and left and right posts 17 to form a seedling box support frame 4. This support frame 18 is installed over the upper part of the operator 2 to the left and right, and a receiving bar 19 for loading the seedling box 3 containing seedlings is provided on the upper side. Reference numeral 20 denotes a connecting pipe provided at the upper end of the support column 17, which connects the support frame 18 continuously, and is provided so as to be freely assembled and disassembled. Reference numeral 21 denotes a protective frame, which is assembled to the seedling box supporting frame 4 and surrounds the rear portion of the seedling box supporting frame 4 in a loop shape to protect the safety of the seedling supplying worker.

The high step 6 is provided on the front pillar 8 and the rear wheel 10. The front support column 8 has a form projecting forward from the upper seedling box receiving bar portion 19, and the front high-stage step 6 is provided outside the step 5 at a position higher than the step 5.
In addition, the rear high-step 6 on the rear wheel 10 also serves as a fender, and is a step 22 for raising and lowering in the lateral direction of the cockpit 2.
Connected with. Further, the rear high-step 6 is configured to extend along the lateral direction in the direction in which the seedling tanks 11 are arranged. Reference numeral 23 denotes a lower step provided on the front support column 17, which is attached below step 5. Reference numeral 24 is an empty box storage shelf for storing a detachable empty seedling box outside step 5.

When replenishing the seedling box 3 in which seedlings have been raised to the seedling box support frame 4 during seedling planting work, use step 5 and high step 6, and stand on this step 6 and set the seedling box 3 on the receiving bar 19.
To ship. If the soil level is low, lower step
Use 23 or step 22 for lifting. Also, the seedling planting device 14
At the time of loading the seedling box 3 from the side, the operator stands on the rear high step 6 and the auxiliary worker stands on the auxiliary step 16 to hand over the seedling box 3 so that the seedling box 3 can be easily delivered. Can be loaded.

When the number of seedlings in the seedling tank 11 decreases due to the seedling planting work, the seedling box 3 of the seedling box support frame 4 is taken out and the seedlings are supplied to the 11 seedling tanks from the rear high stage step 6. The empty boxes supplied with seedlings are stored in the empty box storage shelf 24.

The left and right steps 5 and 5 extending from the left and right sides of the cockpit 2 provided on the riding type vehicle body 1 to the front portion of the riding type vehicle body 1 are provided, and the left and right steps 5 and 5 are provided on the front portion of the riding type vehicle body 1.
・ A lower step 23 lower than 5 is provided, and in the rear part of the riding-type vehicle body 1 in the left and right direction above the left and right rear wheels 10 to the seedling placing parts at the left and right ends of the seedling tank 11 provided in the seedling planting device 14. Since the rear high step 6 provided is provided, when the seedlings are replenished from the ridges to the riding type seedling planting operator, the worker must move from the lower step 23 of the front portion of the riding type vehicle body 1 to the left and right steps 5.5. It is easy to get on and off, and its workability of supplying seedlings is very good.

Further, when supplying seedlings from the riding type vehicle body 1 to the seedling tank 11 of the seedling planting device 14, the worker can easily stand on the rear high step 6 of the rear portion of the riding type vehicle body 1 or put on one foot. Can supply seedlings to the right and left ends of the seedling tank 11.
Its workability is very good.

However, since the rear high-step 6 is located above the left and right rear wheels 10, the rear high-step 6 can be arranged without increasing the length of the entire body, and a compact and lightweight structure can be achieved, resulting in excellent running performance. Good and good seedling planting performance.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention. FIG. 1 is a side view and FIG. 2 is a plan view. In the figure, reference numeral 1 is a passenger car body, 2 is a pilot seat, 3 is a seedling box, 4 is a seedling box support frame, 5 is a steering step, and 6 is a front and rear high step.

Claims (1)

[Claims] 1. A riding type seedling machine in which a seedling planting device (14) is mounted on a rear portion of the riding type vehicle body (1) from a cockpit 2 provided on the riding type vehicle body (1) to a front portion of the riding type vehicle body (1). The right and left steps 5.5 are provided, and the lower step 23, which is lower than the left and right steps 5.5, is provided in the front part of the riding type vehicle body 1, and the seedlings are planted in the rear part of the riding type vehicle body 1 above the left and right rear wheels 10. Device 14
The riding-type seedling planting machine, which is provided with a rear high-stage step 6 which is provided in the left-right direction up to the seedling mounting portions at the left and right ends of the seedling tank 11 provided in.