JPH1115A - Battery mounting structure for sulky rice transplanter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the subject structure designed to facilitate the maintenance work for a battery mounted on a sulky rice transplanter. SOLUTION: In a sulky rice transplanter mounted with a battery, a preliminary seedling stand 10 is provided in the front of a body frame 3, a battery mounting section 72 is set up thereunder and mounted with a balance weight and the battery; and when a fertilizer left in a lateral row fertilizing section is withdrawn via a discharge port, the fertilizer is received by a battery cover 80; that is, the battery cover is also served as a receiving member.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery mounting structure for facilitating maintenance work of a battery in a riding rice transplanter equipped with the battery.

[0002]

2. Description of the Related Art Conventionally, in a riding rice transplanter, a battery is mounted, a cell motor is driven to facilitate the start of an engine, or power is supplied to a controller such as a microcomputer to operate the engine or the like during operation. Planting is controlled to improve workability. The battery for power supply is conventionally mounted in the hood or below the step.

[0003]

However, since the rice transplanter is used only for one season, when the rice transplanter is used in the next year, the battery rises and needs to be charged. If the battery is conventionally placed in the bonnet or below the step, the rice transplanter cannot be moved because the battery is up, so remove the bonnet in the stowed state, or remove the step or remove the step. It was necessary to go under and remove the battery, which was very troublesome. Also, when charging using the booster cable, it is necessary to connect to the charger using a long booster cable, and it is troublesome to connect the booster cable to the battery terminal and perform maintenance work. Work had been done.

[0004]

The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described. That is, in a rice transplanter equipped with a battery, a spare seedling mounting table is provided at the front of the body, a battery mounting section is arranged below the spare seedling mounting table, and a support frame is provided laterally from the front of the body frame. The battery mounting portion is attached to the support frame, the battery mounting portion is divided into right and left, a mounting plate for locking the balance weight is provided outside, and a battery mounting base is provided inside.

[0005] In a rice transplanter equipped with a side fertilizer, a battery cover for covering the upper side of the battery is removably arranged on a battery mounting part, the battery cover is formed in a hat shape, and a shallow recess is formed in the side fertilizer. It is configured so that it can be arranged below the discharge port.

BEST MODE FOR CARRYING OUT THE INVENTION

An embodiment of the present invention will be described. 1 is an overall side view of a riding rice transplanter, FIG. 2 is an overall plan view of the same, FIG.
4 is a partial front view, FIG. 4 is a plan view of the battery mounting device of the present invention, FIG. 5 is a front cross-sectional view taken along aa of FIG. 4, FIG. 6 is a plan view of the battery cover of the present invention, and FIG. 8 is a front view, FIG. 9 is a rear view, FIG.
Is a plan view of the battery mounting device when the battery cover is locked, FIG. 11 is a diagram of removing residual fertilizer in the fertilizer application section using the battery cover, FIG. 12 is a partial plan view of the driver's seat, and FIG. FIG. 14 is a partial front view of the driver's seat.

First, a riding rice transplanter will be described with reference to FIGS. 1 and 2 as a whole. Traveling vehicle 1 on which workers and the like board
The engine 2 is mounted above the front part of the vehicle body frame 3, the front wheels 6 are supported in front of the transmission case 4 via the front axle case 5, and the rear axle case 7 is connected to the rear of the transmission case 4. The rear wheel 8 is supported by the rear axle case 7. Then, on both sides of the hood 9 covering the engine 2,
0, the transmission case 4 and the like are covered by a vehicle body cover 12 on which an operator or the like rides via a step 11, and a driver's seat 13 is mounted on the vehicle body cover 12;
A steering handle 14 is provided at the rear of the hood 9 in front of the driver's seat 13.

The planting section comprises a seedling mounting table 16 and a plurality of planting claws 17. The seedling mounting table 16, which is arranged at the front and rear heights, is mounted via a lower rail and a guide rail 19. And a rotary case 21 that rotates at a constant speed in one direction is rotatably supported by the planting case 20. A pair of symmetrical positions are set at symmetric positions about the rotation axis of the rotary case 21. The claw cases 22 are provided, and the planting claws 17 are disposed at the tips of the claw cases 22.

A supporting frame 24 is provided at the front of the planting case 20 via a rolling fulcrum shaft 23, and the supporting frame 24 is provided at the rear of the traveling vehicle 1 via a link mechanism 27 including a top link 25 and a lower link 26. And an elevating cylinder 28 for elevating and lowering the planting portion via the link mechanism 27 is connected to the lower link 26. At the same time as the front wheels 6.6 and the rear wheels 8.8 are driven and moved, the seedling mounting table 1 is reciprocally slidable left and right.
From 6, the seedlings of one plant are taken out by the planting claws 17 and the planting operation is performed continuously.

[0010] In addition, the driving section in which the driver's seat 13 and the like are installed is provided with a traveling speed change lever 29, an auxiliary speed change lever 30 for planting elevating and working traveling speed change, a planting sensitivity adjusting lever 31, a main clutch pedal 32, a left and right brake pedal 33. 33 is provided, a leveling center float 34 and a leveling side float 35 are provided below the planting section, and a side fertilizer section 36 is provided behind the operating section 13.

The driver's seat 13 is configured such that the back of the driver 13 is lower than the side fertilizer 36. Therefore, when performing the operation of supplying the fertilizer to the side-strip fertilization unit 36, the backrest of the operation unit 13 does not become an obstacle, and the seedling joining operation when adding the seedling mat onto the seedling mounting table 16 is also easy. Can be done. FIG.
As shown in FIG. 13 and FIG.
The color a is different from that of the peripheral portion 13b of the driver's seat 13 so that even a small operator can easily recognize the center of the driver's seat 13 and can sit in the center of the driver's seat 13.

Next, the battery arrangement of the present invention will be described. As shown in FIG. 3, a support frame 150 is erected at the front of the vehicle body frame 3, and a plurality of spare seedling mounting tables 10 are fixed in parallel above the support frame 150. A battery mounting portion 72 is fixed to the support frame 150 below the spare seedling mounting table 10 on the right side in the traveling direction. The battery mounting portion 72 has a battery cover 80 for protecting a battery described later. Locked.

As shown in FIGS. 4 and 5, the battery mounting portion 72 of the present invention is formed by connecting and fixing plates 72a, 72b, and 72c so as to have a substantially U-shape in plan view. Support frame 150 extending laterally from
Is fixedly mounted by bolts or the like. Then, a planar view L
The mounting plate 72d, which is formed in a letter shape, is
2c, the locking portions of the balance weights 76, 76, which prevent the weight balance between the front and rear of the riding rice transplanter from being lost, can be locked to the mounting plate 72d. 72 so as not to hinder running or work. In addition, a partition plate 73 is fixed in the front-rear direction between the plates 72b and 72c, and partitions the battery mounting portion 72 left and right. Further, a battery mounting base 75 having a substantially U-shape in plan view and an L-shape in front cross-section is fixed by welding between the partition plate 73 and the plate 72c, and a battery 74 is mounted on the battery mounting base 75. It is arranged below the spare seedling table 10 and inside the balance weights 76. Locking rods 77b, 77c, 77d are respectively protruded above the plates 72b, 72c and the partition plate 73 so that a battery cover 80 described later can be locked to the fixing rods 77b, 77c, 77d. I have.

Next, the battery cover 80 will be described. As shown in FIGS. 6, 7, 8, and 9, the battery cover 80 has a hat (cap) shape in a side view, and a cable insertion for inserting a booster cable connected to the battery is provided on the front side. A hole 80a is provided with an opening at the bottom, and fixing grooves 80b, 80c, and 80d for locking and fixing the battery cover 80 are opened at the front side, the right side, and the rear side. Is provided. The side where the fixing groove 80d is located is a shallow recess 80e, and the portion where the battery 74 is not located is shallow.

Then, as shown in FIG. 10, the fixing grooves 80b, 80c, 8 provided in the battery cover 80.
By engaging Od with the locking rods 77b, 77c and 77d, the battery cover 80 can be locked from above and the battery 74 can be protected. Further, since the lower portions of the fixing grooves 80b, 80c, and 80d are open, the battery cover 80 can be attached and detached with one touch.

As shown in FIG. 11, the battery cover 80 can be used as a receiving case when removing the fertilizer remaining in the side fertilizer application section 36. In other words, since the battery cover 80 is formed in a hat shape, it is detached from the locking rods 77b, 77c, and 77d and turned rearward, and the shallow concave portion 80e in which the fixing groove 80d is located is discharged from the outlet 36a It is located below the bottom to receive the removed fertilizer and accumulate it in the deep part. Therefore, even if the lower periphery of the outlet 36a of the side-strip fertilizer 36 becomes narrower, the discharge work can be performed simply by inserting the shallow recess 80e of the battery cover 80 directly below the outlet 36a and setting it directly below the outlet 36a. Can be done easily. When the extraction operation is completed, the battery can be attached to the battery mounting portion 72 with one touch, so that the battery is not lost.

As described above, the battery mounting portion 72 is disposed below the spare seedling mounting table 10 on the right side in the traveling direction, and the battery 74 is mounted on the battery mounting portion. Can be easily performed, and the battery 74 can be easily removed. Further, since the rice transplanter is provided below the spare seedling mounting table 10, the length and width of the rice transplanter do not change, and the rice transplanter is not exposed to direct sunlight, so that it is not damaged.

The locking rods 79b, 79c, 79d projecting from the battery mounting portion 74 are attached to the battery cover 80.
By engaging the fixing grooves 80b, 80c and 80d respectively, the battery cover 80 can be locked, and since the lower portions of the fixing grooves 80b, 80c and 80d are open, the battery cover 80 Desorption can be easily performed. The battery cover 80 protects the battery and can also be used as a receiving case when removing the fertilizer remaining in the fertilizer application unit 36 from the outlet 36a, which is highly useful.

[0019]

As described above, the present invention has the following advantages. That is, since the spare seedling mounting table is provided at the front of the fuselage and the battery mounting section is disposed below the spare seedling mounting table, the battery is protected from being exposed to direct sunlight by the spare seedling mounting table. The battery can be easily maintained because it is located outside.

Also, the battery mounting part is divided into right and left,
Since the mounting plate for locking the balance weight is provided on the outside and the battery mounting base is provided on the inside, the battery is positioned inside and protected from the balance weight, and there is no fear of being damaged even if it hits an obstacle or the like. In addition, the space can be effectively used without increasing the vehicle width and the overall length, which can contribute to improvement of balance.

Further, the battery cover for covering the upper part of the battery is removably arranged on the battery mounting portion, the battery cover is formed in a hat shape, and the shallow recess can be arranged below the outlet of the side fertilizer. When the fertilizer remaining in the side-strip fertilizer application part 36 is taken out from the outlet 36a, the fertilizer can be received by the battery cover 80, can be quickly discharged, and does not require a dedicated member.
There is no spill when taking out using an existing box or the like. Since the battery cover 80 can be locked to the battery mounting device with one touch, the battery cover 80 can be easily attached and detached, and there is no risk of being lost.

[Brief description of the drawings]

FIG. 1 is an overall side view of a rice transplanter.

FIG. 2 is an overall plan view of the same.

FIG. 3 is a partial front view of the same.

FIG. 4 is a plan view of the battery mounting device of the present invention.

FIG. 5 is a front sectional view taken along aa of FIG. 4;

FIG. 6 is a plan view of the battery cover of the present invention.

FIG. 7 is a side view of the same.

FIG. 8 is a front view of the same.

FIG. 9 is a rear view of the same.

FIG. 10 is a plan view of the battery mounting device when the battery cover is locked.

FIG. 11 is a diagram when removing the residual fertilizer in the side-strip fertilizer using the battery cover.

FIG. 12 is a partial plan view of a driver's seat.

FIG. 13 is a side view of a driver's seat.

FIG. 14 is a partial front view of a driver's seat.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Spare seedling mounting stand 36 Side row fertilization part 36a Discharge port 74 Battery 76 Balance weight 80 Battery cover

Claims (3)

[Claims] 1. A riding rice transplanter having a battery mounted thereon, wherein a spare seedling mounting table is provided at a front portion of the fuselage, and a battery mounting section is arranged below the spare seedling mounting table. . 2. A supporting frame protrudes laterally from a front portion of a body frame of a riding rice transplanter, a battery mounting portion is attached to the supporting frame, the battery mounting portion is divided into right and left, and a balance weight locking outer portion is provided. A battery mounting structure for a riding rice transplanter, wherein a mounting plate is provided and a battery mounting base is provided inside. 3. A rice transplanter equipped with a side fertilizer,
A riding rice plant characterized in that a battery cover for covering the upper side of the battery is removably arranged on the battery mounting portion, the battery cover has a hat shape, and a shallow recess can be arranged below an outlet of the lateral fertilizer application portion. Battery mounting structure of the machine.