JP2543205Y2 - Rush harvester - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application field] The present invention provides a cutting mechanism for cutting a plurality of rows on one side of the front of the fuselage, sorts rushes cut by the cutting mechanism, and leans down the rushes after sorting. A binding device is disposed on the other side of the body on the side opposite to the cutting mechanism on the front side of the machine body, and an operating unit is provided on the rear side of the machine body, and a binding unit is provided between the binding device and the operating unit. The present invention relates to a rush harvester provided with a side-by-side stacking platform for collecting the collected rushes in a sideways posture along the lateral direction of the aircraft.

[0002]

2. Description of the Related Art A rush harvester of this type is not intended for multiple-row cutting, but, for example, as disclosed in Japanese Patent Application Laid-Open No. Sho 61-21021, a reaping mechanism provided to be biased to one lateral side of the body. A binding device that binds the cut grass in a sideways posture is disposed on the other side of the cutting mechanism on the front side of the fuselage, and a driving unit is disposed on the rear side of the fuselage. It is known that a side stacking platform for stacking the bound rush in a sideways attitude along the lateral direction of the fuselage is disposed between the stacks.

[0003]

[Problems to be solved by the invention] In the above configuration,
Due to the fact that the stacking platform lies sideways in front of the operating unit and piles of rush on the stacking platform, the tip of the weeding device that introduces the vegetation rush in front of it becomes invisible, making harvesting difficult. It is difficult to accumulate the rush, and it is good for single-row cutting, which cuts a small amount of rush. However, a multi-row that has a large yield per mileage falls sideways during the harvesting run of one stroke, and the accumulation platform is full. In such a case, after dropping some or all of the rush that has accumulated at the full area to the field, or after returning from the middle of one stroke to the ridge, However, it was necessary to perform an operation of moving to the middle of harvesting again. If the front and rear width of the stacking platform is set to be large, the stacking capacity can be increased, but according to this, not only the overall length of the fuselage becomes longer and the maneuverability is reduced, but also There was a problem that the leading end of the introduced weeding device became invisible and the harvesting work became difficult. The present invention has been made in view of such a point, and even if it is for multiple cutting, the integrated capacity can be increased without increasing the overall length of the fuselage and without deteriorating the forward view. It is an object of the present invention to provide a rush harvester that can increase the number of rushes that can be easily loaded by a driver.

[0004]

In order to achieve the above object, the present invention is characterized in that a cutting mechanism for cutting a plurality of rows is provided on one lateral side of the front of the fuselage, and rushes cut by the cutting mechanism are provided. A binding device that sorts and binds the sorted rushes in a sideways posture is disposed on the other side of the cutting mechanism on the other side of the cutting mechanism on the front side of the fuselage, and an operation unit is disposed on the rear side of the body, In a rush harvester in which a binding stack is provided between the binding device and the operation unit to collect the bound rush in a sideways posture along the lateral direction of the fuselage, a left and right side of the stacking platform is provided. Is configured in an open state, and on the other side of the side of the horizontal stacking platform opposite to the side where the mowing mechanism is provided, an auxiliary stacking platform having a front-rear width longer than the horizontal width is disposed, The auxiliary stacking platform collects the bound rushes in a leaning position along the longitudinal direction of the fuselage. And a side frame erected on the laterally outer side of the mounting frame, and the front and rear sides of the auxiliary stacking platform on the side of the horizontal stacking platform and in the longitudinal direction of the machine are open. The point is that it is configured in a state. The operation and effect of this characteristic configuration are as follows.

[0005]

In other words, for example, if the bound rush accumulated on the side-by-side stacking platform increases, the operator of the driving unit places the bound rush on the auxiliary stacking platform while continuing the reaping operation, while continuing the harvesting operation. The harvesting is continued until there is no more room to transfer the bound rush of the piled-up pile to the mounting frame of the auxiliary pile, and then stops the harvesting run and falls down to the pile and the pile. All of the united rushes can be brought down to one place on the ground. In addition, the auxiliary stacking platform is set to have a longer front and rear width than the horizontal width, and the side frame is erected on the lateral outer side of the mounting frame to open the front and rear of the auxiliary stacking platform. When the pilot changes the posture of the bound rush from the stacking platform to the side auxiliary stacking platform in the front-rear direction on the control section step located between the fixture installation section and the seat, the pilot must pay attention to the length of the rush. It is easy to load the bound rush into the auxiliary stacking platform without leaving it on the auxiliary stacking platform. In addition, since the lateral sides of the auxiliary stacking table are opened on the side of the stacking table, the rushes to be loaded on the stacking table can be roughly loaded without worrying about the position regulation of the stock end after loading.

[0006]

Therefore, according to the present invention, the stacking amount is increased by providing an auxiliary stacking platform for stacking vertically and in addition to a horizontal stacking platform as a main stacking unit for performing horizontal stacking. Even if it is used for harvesting, there is little need to lower the accumulated rush in the course of harvesting in one stroke, and the harvesting operation can be performed continuously and efficiently. And
In order to cope with the accumulation amount of the multiple mowing, the driving unit is located at a position where the driver can move forward and backward to extend the front and rear of the stacking table and do not lower the driving unit backward, but can secure the driver's front view, that is, the view near the tip of the weeding device. Is installed to enable the accumulation corresponding to a plurality of cuts, so that the cutting operation can be continuously and efficiently performed for a longer time than before, while maintaining good visibility from the operating unit to the cutting mechanism. The auxiliary stacking platform has a longer front-to-rear width than the horizontal width, and the lateral outer side of the mounting frame of the auxiliary stacking platform regulates rush by side frames, and the front and rear sides are open. The pilot in a standing posture can leave the rush on his side from the side of his hand, and do not care about the length of the rush, regardless of the length of the rush.
Since the stacking can be performed with ease, the operator of the driving unit can easily perform the operation of transferring the bound rush in the sideways posture to the auxiliary stacking table. In addition, since the lateral side of the auxiliary stacking platform is opened on the side of the horizontal stacking platform, the rush that is loaded on the horizontal stacking platform is turned over at the end of its stock and protrudes from the side edge of the stacking platform toward the auxiliary stacking platform. And it is possible to eliminate the trouble and trouble of stacking up sideways and stacking them neatly along the upper side edge of the stacking table. As a result, the burden on the driving operation is lessened, and the operator can easily perform the transfer of the rush while driving. The right side of the stacking platform and the inside of the auxiliary stacking platform can be opened and the whole can be configured as one stacking platform, so when carrying luggage such as vegetables as a transport vehicle, loading and loading is convenient and the loading platform and transport The function as is also improved. In addition, the side-by-side stacking platform and the auxiliary stacking platform that accommodates it in a front-to-back orientation are side-by-side, so that the left and right widths are not too large, making it compact and reasonably capable of cutting multiple long rushes. It could be configured to accommodate as much as possible. As described above, while increasing the loading capacity for multiple-row cutting, the forward visibility is ensured, the easiness of the harvesting operation is maintained, and the loading method that is easy to load and has high convenience is realized.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. A riding type rush harvester will be described. As shown in FIG. 1, FIG. 2, and FIG. 3, a pair of left and right weeding devices 1, 1 for untangling the planted rush, and a pair of left and right raising devices 2 for introducing and raising the planted rush after weeding. 2, a cutting mechanism A equipped with a clipper-type cutting device 3 for cutting the root of the raised rush is arranged on one side of the front end of the traveling machine body 4 and the upper part of the cut rush is suspended. A front-rear clamping and conveying device 5 for clamping and transporting rearward and obliquely upward of the fuselage is provided, and a traverse transporting device 8 for forcibly transporting the root portion of the clamping rush to another side of the fuselage is provided. A wind-type selection device 6 is provided for selecting the blow-up debris upwards from the outlet side of the blower 6A by the air discharged from the outlet 6a of the blower 6A. Locking claw lifting / conveying device 7 for guiding the original portion onto binding floor 10
And a binding device 9 for binding the rush mounted on the binding floor 10. The cutting and binding portion B is mounted on the cutting frame 11, and the cutting frame 11 is moved sideways with respect to the traveling machine body 4. At the rear end of the horizontal stacking platform 12, a horizontal stacking platform 12 is provided at the rear end of the horizontal stacking platform 12 for pivotally supporting the vertical axis about the axis X and for stacking the binding rush in a laterally inclined posture along the fuselage lateral direction. An engine E and an operating unit 13 are provided, and these are mounted on a traveling machine body 4 provided with a left and right crawler traveling device 14 to constitute a riding type double-row mushroom harvester.

A conveyor belt with a vertically rotating projection is installed along the front edge of the binding floor 10 in a lateral direction of the machine body. Auxiliary selection device 15 for selecting from the side
Is configured. Further, this auxiliary selecting device 15
The unity side of the root of the rush that falls from the front of the aircraft
There is also a function of keeping the value at zero and dissolving the entanglement of the stock side while adding a selection action.

Further, a pair of upper and lower rollers 16A and 16B are provided on the lateral outer side of the auxiliary selecting device 15, and the long and small debris selected by the auxiliary selecting device 15 are held by the upper and lower rollers 16A and 16B. And draw it out. The lower roller 16B is provided with a rubber coating over the entire peripheral surface, and a configuration is adopted in which the rubber is securely clamped by the rubber. As shown in FIGS. 4 and 5, the drive shaft 16C of the lower roller 16B is operatively connected to a drive sprocket 15A of the transport belt 15 with projections.

On the rear side of the auxiliary selection device 15,
A pair of left and right transport belts 17 with protrusions along the longitudinal direction of the machine
The conveyor belt 17 acts on the rush that has been selected by the auxiliary selection device 15 and conveys it to the binding device 9 in cooperation with the front and rear clamping conveyance device 5. Band together. The auxiliary selecting device 15, the upper and lower rollers 16A and 16B, the tying device 9, and the tying floor 10 are in a rear-up position, as shown in FIG. In this configuration, the height of stacking on the stacking table 12 can be increased while keeping the lifting height of the stacking table low.

On the other side of the body where the mowing mechanism A is not provided, there is provided an auxiliary stacking table 18 for stacking the bound rush in a leaning posture along the longitudinal direction of the body. The auxiliary stacking table 18 is pivotally supported on the stacking table 12 so as to be vertically swingable, and is pivotally supported on the first stacking plate 18a on the rear side of the machine so as to be vertically swingable. Second stack 1
8b, the first stacking plate 18a is pivotally supported on the swinging free end side so as to be able to swing up and down, and is in an upright state on the right lateral outer side of the first stacking plate 18a during use as shown in FIG. And a receiving plate 18c as a side frame for preventing the binding rush from falling. As shown in FIG. 3, the first collecting plate 18a and the second
The unfolding posture of the stacking plate 18b, the upper surface of which is substantially flush with the upper surface of the stacking table 12, the second stacking plate 18b and the receiving plate 1
8c is folded on the first stacking plate 18a, and is further folded with the first stacking plate 18a to the side of the fuselage for storage. Here, the first
The stacking plate 18a and the second stacking plate 18b constitute a mounting frame for mounting the binding rush. As shown in FIG. 1, the driving unit 13 includes an operation tool installation unit 13 a and a seat 1.
3b and a steering step 13c located therebetween.

Another Embodiment FIGS. 6 and 7 show another embodiment. In the above-described embodiment, a foldable second auxiliary accumulating portion 19 is provided on one side of the machine body where the mowing mechanism A is provided. It is provided. The second auxiliary accumulating portion 19 includes an accumulating plate 19a pivotally supported on the lateral side of the driving unit 13 so as to be able to swing up and down, and an accumulating plate which is pivotally supported on the accumulating plate 19a on the rear side of the fuselage. Board 19b
The height of the lower surface in the unfolding and stacking position is increased so that contact with the planted rush can be avoided as much as possible.

In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the structure of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is an overall plan view

FIG. 2 is an overall side view.

FIG. 3 is an overall rear view.

FIG. 4 is an enlarged view of a main part.

FIG. 5 is an enlarged view of a main part.

FIG. 6 is an overall plan view of another embodiment.

FIG. 7 is an overall rear view of another embodiment.

[Explanation of symbols]

 Reference Signs List 9 binding device 12 sideways stacking platform 13 operating unit 18 auxiliary stacking platform 18a mounting frame 18b mounting frame 18c side frame A harvesting mechanism

Claims (1)

(57) [Scope of request for utility model registration] 1. A cutting mechanism (A) for cutting a plurality of rows is provided on one lateral side of a front part of a fuselage, rushes cut by the cutting mechanism (A) are sorted, and the rushes after sorting are laid down. A binding device (9) is disposed on the other side of the front side of the body opposite to the cutting mechanism (A), and an operating unit (13) is provided on the rear side of the body. 9) and the operating unit (13), a rush planter (12) for arranging the bound rushes in a sideways posture along the lateral direction of the fuselage. The left side and the right side of (12) are configured to be in an open state, and the other side of the sideways stacking platform (12) on the side opposite to the side where the mowing mechanism (A) is provided has a width smaller than the width. Auxiliary stacking table with long front and rear width (18)
Are provided, and the auxiliary stacking table (18) is
A mounting frame (1) for stacking grass in a leaning position along the longitudinal direction of the aircraft
8a, 18b) and the outer sides of the mounting frames (18a, 18b).
And a side frame (18c) erected on the side.
Lateral side of the loading platform (18) on the side of the horizontal stacking platform (12)
The front and rear sides of the fuselage are open and closed.
A rush plant harvester characterized by being made .