JPS60262516A - Front mower working machine - 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] [Industrial Application Field] The present invention provides a wheel-type traveling i1t'! A cutting part is provided at the front part of the vehicle body having
The present invention relates to a front mower working machine equipped with a grass collecting device for collecting grass clippings.

Floor 2 [Prior art] A reaping section is provided at the front of a vehicle body such as a small tractor.
1L1 A grass collection unit such as a grass collection bag and a fruit container is arranged on a single unit. I'm here.

This work machine is convenient for mowing lawns because it can immediately collect grass clippings after cutting, and there is little leftover dead grass left behind.

[Problems that the invention attempts to solve]

However, due to the relationship with the east height of conventional front mower working machines, only a low-bulk grass collection box can be installed on one rigid part of the vehicle body, resulting in a small grass collection capacity and a long time for mowing. When the work became difficult and the grass collecting box was almost full, it was necessary to replace it each time, resulting in poor work efficiency.

However, using a towed type grass collector causes operational problems, especially since golf courses with grassy vegetation have many ups and downs.

11h3 [Friendly means for solving the problem] In view of the problems of the conventional art, the present invention is based on making the relationship between the vehicle body and the wheel tread into a so-called offset type.
The grass collection FIB with a large capacity can be used without raising the vehicle height significantly.
t, and a good weight balance can be ensured. Therefore, in the uninvention, the reaping portion is provided at the front of the vehicle body having a wheel-type traveling device. A front mower working machine is provided with a grass collecting device for collecting cut grass.

The center in the width direction of the vehicle body and the center of the tread of the wheel are relatively eccentric in one direction, and a wide portion is provided on one side of the vehicle body and a narrow portion is provided on the other side.

The present invention provides a front mower working machine characterized in that a grass collecting device is provided near a seat provided on the vehicle body on the side of the wide width section.

〔Example〕

Below, D! Embodiments of the present invention will be described in detail with reference to JrIn.

In Figs. 1 to 3, the front mower work station 5 is a vehicle body (3) having a machine f1jμ and a wheel-type traveling device (2).
A reaping part 14) is provided in the front part of the reaping part (4).
Grass collection duct or μ shoe) 151
A grass collecting device (6) for collecting grass is provided.

The wheel-type traveling device (2) has a 2@4-wheel structure with a pair of left and right front wheels 17) and a pair of left and right rear wheels (81 and t).
7) is a driving wheel, and the rear wheel (8) is a steering wheel or driven wheel.

In addition, the wheels are three-wheeled, and the Rimari rear wheel is one wheel.
The engine (lO) with a radiator (9) is mounted on the rear of the car body 137ri, and the cutting blade of the engine 1101 is connected to the first transmission case (river cutting case) with a built-in hydraulic transmission. It is possible to transmit power to each mission of the second transmission 1 case (with a built-in gear option) via the propulsion shaft a spring.

2nd transmission case (121 is the power take-off device α on the lower rear surface)
41, and also has a force extraction device (not shown) on the front.
It has a device that can be raised and lowered at will via a link mechanism not shown in the figure,
7' (a front mower including a reaping part (4)) can be driven via a universal joint mα@.

Magnetic 6 Front wheels (7) are installed on both sides of the second transmission case rod, and a seat αG serving as a driver's seat is provided above the case (14).

In front of the seat αυ, a control box η with a built-in steering wheel is installed through the end of the floor deck, and the control box η is equipped with a control handle (191 n,
Also, there is a clutch pedal at the end of the floor deck.

A brake pedal or various operating tools such as levers are provided on the vehicle body (3), whose center in the width direction is 0-0 and the wheel +7118
The tread center of 1 is eccentric in one direction relative to the wide width part (L□) on the - side of the n-c car body (3), and the narrow width FiB on the other side.
(I's) are provided respectively◎ That is, in this example, the front axle (7AX7B) and the rear axle (
8A) and (8B), the rt and i blade sides are longer in shaft length than the other force side as shown in Figure 3. (Ll), the front axle (VBX8B) side is the narrow part (L2).

The grass collector Rfi+ is provided on the wide width section (Ll) side and near the seat αG.

In this embodiment, a grass collection device (6) consisting of a grass collection bag or a grass collection container is provided on the right rear side of the seat αG,
The grass collecting device (6) has a power take-off device α and a proar (8A) which is driven by a belt, a chain, an RI gear, etc. as appropriate, and an L is connected to the proar. The grass clippings guided from the chute (5) through suction can be stored in the pack or container of the grass collector (6). In addition, the bag or container of the grass collector (6) is located inside the bag or container of the grass collector (6).

Rear wheel 18) within the wide part (Ll) as shown by code (6B)
It is also possible to set up a part of the floor (6A) in a crowd-like manner in between, and for Proa (Hiro), when the reaping force of the cutting blade (4-inch) is strong, even when this floor (6A) is not replaced. Alternatively, the floor (6A) may be provided at the root portion (5A) of the chute (6) in conjunction with the transmission system of the reaping section (4).

[For production]

The driver in the seat αQ rotates the cutting blade of the reaping unit 14 around the vertical axis by operating the handlebars 1, and also performs mowing operations such as lawn mowing 9 while the vehicle body (3) is running.
l) When there is no work t'L, the grass clippings are put on the chute +51' and released as shown by the arrow in Figure 3. , and will be stored in a container or the like.

In this case, the grass collecting device (6) is located in the wide section (body) 1.

Therefore, it is possible to install a bag, container, etc. with a large capacity as the device (6), and even if the y capacity is large, the vehicle height will not be significantly higher. , there is less chance of losing balance.

In addition, the bag, etc. used as the grass collecting device (6) can have a large capacity, and assuming that the body (3) and the tread have been used <= 10,000 times, the bag, etc. The left and right weight balance can be balanced by the weight of the mowing machine and the weight of the grass clippings stored, resulting in stable mowing work.

Furthermore, the presence of the grass collecting device (6) near the seat QfV can also be resolved by the driver applying vibration to the chute (5) from clogging, the grass collecting part, etc. In addition, since the car body (3) is eccentric, the bending angle of the swivel shaft 05) is also small '/x, and the cutting angle Nl[L
9 Special WJ Showa 6O-262516 (3) It is possible to suppress the noise in the blade set 1 and the noise while the mower is being raised and lowered.

〔Effect of the invention〕

According to the present invention, the center of the stacking direction of the heavy body and the center of the tread of the wheel are relatively eccentric in one direction n, and wide on one side of the upper body by 1.
Since the 13th part has a narrow part formed on the other side, it has a wide width f.
By using f[l and providing operation tags for clutch pedals, brake pedals, etc., maneuverability is improved.

In addition, a grass collection device is installed in the wide area.

Is it a large capacity grass collection device? Can be used.

Even if you use a large-capacity one, the vehicle height will not be significantly higher, and the left and right and front and rear mounting balance will be good. can be secured in good condition.

Furthermore, since the grass collecting device is located in the wide area near the seat, it is easy to judge the situation in the grass collecting area, and this also greatly improves work efficiency.

[Brief explanation of drawings]

Drawing V''L shows an embodiment of the present invention. Figure 1 is a front view. Figure 2 is a rear view, and Figure 3 is a schematic plan view. il+ 00. Front mower working machine, (2)... Wheel type traveling device, (3)...Vehicle body, (4)...Reaping section, (6)...Grass collecting device, (Ll)...Wide width section, (
Ll)...Narrow section, C161...Seat. Patent applicant Kubota Iron Works Co., Ltd. Tokukai Sho GO-2G251G (4)

Claims (1)

[Claims] 1. A front mower operation that is equipped with a cutting section at the front of a vehicle body having a wheel type running narrow [-] and a grass collecting device that collects grass cut by the separate cutting section. In this machine, the center in the width direction of the vehicle body and the center of the tread of the wheel are eccentric in one direction relative to each other, so that one side of the vehicle body is provided with a narrow section and the other side is provided with a narrow section. A front mower working machine characterized in that a grass collecting device is provided near a seat provided on a vehicle body.