JPS5823207Y2 - reaper - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a reaper.

In other words, it has a structure that allows the culm of multi-row mowing to be conveyed high to the rear through at least two conveyance passages, merged at the rear merging area, and sent to a discharge area with perfect ground clearance to discharge a fixed amount to the ground. , it is possible to send the culm from the high confluence part to the low discharge part while keeping the culm sideways.
It is possible to discharge particles well from the discharge section with a low ground clearance to the ground without shedding, and post-work can be carried out well.
It is provided to enable suitable implementation.

Next, the embodiment shown in the drawings will be described.

FIG. 1 shows a perspective view of a four-row reaping machine, and there are two lifting cases 8a, 8b, and 8'a on the left and right sides of the front reaping frame of the machine.

8'b are arranged diagonally in correspondence with each other, and both sides of the case 8a are raised.

The tines 9 are moved protrudingly along the corresponding sides of 8b, 8'a, and a'b, respectively, and the reaping frame at the lower front of the hoisting case has five pieces so as to be able to cut four rows. Grass splitting bodies 10 are arranged side by side, and a cutting blade 1 having a cutting width W that matches the width of the machine body is installed horizontally on the cutting frame at the rear lower part of the lifting case to constitute a culm lifting reaping part B.

Further, wheels 2, 2 on both sides are arranged behind the cutting blade 1 so as to be located within the cutting width W, and the axle 6 of both wheels 2 is mounted on the transmission case 3 on the left side of the machine body. Engine E on the engine stand 11 extending from the rear of the case 3
and the handle 4 above it is installed on the left side of the fuselage,
It is configured so that power is transmitted by a belt case 12 extending from the engine E to the transmission case 3.

A drive case part 7 having a length that matches the width of the aircraft body is installed horizontally on the upper side of the axle 6 at the height of the wheels 2, aligned with the center of gravity. power is transmitted from the mission case 3 through a transmission shaft 13, and transmission/support pipes 14. extend from both sides of the drive case portion 70 to the left and right lifting cases 8a, s'b.
axis 14' within 15;

15', the pipes 1 extend from the lateral center of the drive case part T to the front lower part.
When the transmission case 17 is supported by 6', the monipipe 1
The cutting blade 1 is driven by a rotating body 18 extending forward of the transmission case 17, and the pipe 1 extending above the transmission case 17 is provided to transmit power through a shaft 16' inside the transmission case 17.
Both lifting cases 8b and 8'a are configured to be driven by a shaft 19' in the case 9.

A pair of interlocking star wheels 20° 20 are installed above the cutting blade 1 at the rear between the two lifting cases 8a and 8b, and the star wheels 20° 20 are shaped like a flat surface from above to the front. A pair of interlocking star wheels 20' are provided above the cutting blade 1 at the rear between the other two lifting cases 8'a and s'b.
20' and both star foils 20', 2
The auxiliary transport body 2 is shaped like a flat surface from above 0' to the front.
1' and 21' are extended.

In addition, a conveyance path 1 is formed rearward between the left star wheels 20 and 20, and the right star wheels 20' are connected to the right star wheels 20'.

The conveyance passage openings are extended rearward from between 20' so that the rear ends thereof are higher, and the two openings of both passages (A) form a V-shape in plan, so that they meet at a merging portion (C) at a higher position at the rear. However, there are main type tip conveyors 22 above and below the conveyance path A.
A main type ear conveyor 22' and a lower conveyor chino 23' are installed on the upper and lower sides of the conveyance passageway opening, respectively, and are installed at an angle. The wheel 24 is mounted on a shaft and installed so that the part where the chains 23 and 23' join the stock side conveyance is on the left side of the machine body.

At the rear of the wheels 2 and on the right side of the engine E, there is installed a culm discharge part A that extends low and downward from the merging part at a high position, but the discharge part A is located inside the cutting width W. A large number of support rods 25 are bent and extended from above on the merging part C side so that each end has a low ground clearance, and rotates intermittently as it weaves between the groups of support rods 25. The arm 26 is configured to rotate backward.

In addition, a short auxiliary carrier 5a is installed rearward from the top of the merging section, and a carrier 5 extending in the longitudinal direction of the aircraft is installed from the rear of the auxiliary carrier 5a, but the carrier 5 has a steep slope. Then, the shell culm 21 from the confluence part is transported downward and laid down so that the shell culm 27 is transported sideways to the support rod 25, and the shell culm 27 extending from the drive case part 7 is transported downward. The structure is such that the microscopic transparent bodies 5a, 5 can be driven by shafts 28', 29' inside the case 28 and the pipe 29.

When the reaping operation is performed, two rows on the left and right sides of the four-row culm are pulled up, forming cases 8a, 8b, and 8'a.

8'b are raised respectively, and the stock side is smeehoil 20.
20', while the auxiliary conveyance body 21.21' is raking, the cutting blade 1 cuts and the culm 21 of two rows on each side moves through the main type tip conveyance body 22.22'.

The seventh
As shown in the figure, it is transported higher toward the confluence.

The four culms 27 that merge into the merging section with the raking assistance of the raking wheel 24 are fed rearward by the auxiliary conveyor 5a, and are carried downward by the steeply inclined conveyor 5. Ejection part A while lying on its side.
As shown in FIG.
When 7 reaches a certain amount, the arm 26 rotates and releases a certain amount of culm 27 to the ground.

Therefore, as the aircraft advances, a certain amount of shell culm 27 is placed sideways on the ground at regular intervals, but the discharge part A can be well monitored at the lower right side of the operator who operates the handle 4. The enclosed discharge part A is within the cutting width W, and the machine body can perform reciprocating mowing and round mowing without any trouble, and the conveyance from the high merging part to the low discharge part A becomes smooth.

In this way, the present invention has at least two conveyance passages 49 at the rear of the cutting blade 1 that can perform multi-row cutting, extending in an inclined direction toward a high merging area at the rear. A low discharge part A with a low ground clearance is installed, and a low discharge part A is installed from the merging part.
The structure is configured so that the culm is sent out in a sideways manner, and at the same time, it is focused at the discharge part A and released in a fixed amount, so the culm can be tilted sideways from the confluence part C in the high position to the discharge part A in the low position. Discharge section A with low ground clearance
It is possible to release a fixed amount at a time to prevent grain from shedding to the ground, it is possible to reliably transport and release the husks of multi-row mowing, and it is possible to perform post-work well, which is a feature that can be carried out practically. has.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the reaper, Fig. 2 is a side view of a part thereof, Fig. 3 is a plan view of a part thereof, and Fig. 4 is a lower part of the machine body. 5 is a diagram of the transmission mechanism, FIG. 6 is an explanatory plan view, and FIG. 7 is an explanatory side view. 1...Mowing blade, 42 mouths...Transportation path, c...
...Confluence section, A...Discharge section.

Claims (1)

[Scope of utility model registration request] At least two conveyance passages 49 at the rear of the cutting blade 1 that can perform multi-row cutting are installed in an inclined manner toward a high rear merging section, and a discharge section A with a low ground clearance is provided at the rear of the merging section. A reaping machine characterized in that it is equipped with a culm and is configured to send out the culm in a sideways manner from a confluence part to a low discharge part A, and also to be able to collect and discharge a fixed amount at a time at the discharge part A.