JPH0452096B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a harvester. Harvesters generally have a running chassis with a flat surface on which a shelling device is mounted and mounted, but the frame structure of the chassis, shelling device, etc. is complex and must be a frame that requires precision. The present invention aims to eliminate such defects and provide a simple configuration.

For this reason, the present invention has taken the following technical measures. That is, the shelling device 5 is disposed diagonally from the front end of the traveling vehicle body 1 toward the upper part of the rear motor 2, and is disposed along a handle frame 4 having a handle 3 at the rear end.
The shelling device 5 is constructed so that the shelling device 5 can be attached with the front end as a fulcrum, and the rear end can swing open and close in the vertical direction.

With this configuration, the present invention has the following technical effects. That is, although the harvester is moved by using the handle 3, since the shelling device 5 is attached to the handle frame 4, there is no need to construct a traveling chassis that specifically supports the shelling device 5. Since it is installed obliquely from the front end of the traveling vehicle body 1 toward the upper part of the rear prime mover 2, the shelling device 5 attached to the handle frame 4 can be brought closer to the prime mover 2 side, and the longitudinal length of the harvester can be shortened. In addition, the configuration can be simplified. In addition, since the rear side of the shelling device can be rotated upward using the front end as a fulcrum, the upper part of the prime mover can be opened wide, making maintenance easy, and the rear side of the shelling device can be rotated upwardly and rearward. Since it is located on a highly sloping handle frame, it has the advantage of being easy to rotate upwards and forwards and being able to be lifted easily.

In the illustrated example, the traveling vehicle body 1 has a pair of left and right crawlers 9, and a transmission case 7 equipped with a transmission mechanism for interlockingly rotating the drive sprocket 6 of the crawlers 9 is provided at the upper rear end.
The prime mover 2 is mounted on top. Reference numeral 8 denotes a support column that connects the rear part of the handle frame 4 and the rear end of the vehicle body 1. The handle 3 is provided in a left and right loop shape so as to protrude rearward and upper, and an operating lever 10 is provided in the front part.

The shelling device 5 includes a shell culm transfer device 12 on the rear side of a shelling chamber 11 that houses a handling barrel, a sorting chamber 13 for winnowing shelled materials, and a first receiving gutter 1 for receiving shelled grains on the front side.
4. A second receiving gutter 15 for receiving the second object is provided, and a spiral gutter 16 is connected to one end of the first receiving gutter 14, and the rear end of this spiral gutter 16 is connected to the side of the handle 3. A second shelling machine 17 is provided in the second receiving trough 15 and the shelling chamber 11, and is integrally provided along the lower edge of the side end of the shelling device 5. 18 is the rice table.

In FIG. 1, the lower end of the shelling device 5 is attached to the left and right handle frames 4 by means of attachments 19, and the front end of the handle frame 4 is rotatably mounted relative to the vehicle body 1 around a horizontal shaft 20. , the rear part can be fixed to the support column 8 with a pin 22. In FIG. 3, the lower front end of the shelling device 5 is rotatably provided with respect to the handle frame 4 around a horizontal shaft 21. As shown in FIG. 23 is a hook provided at the lower part of the rear end of the shelling device 5, and is connected to the pin 24 of the handle frame 4.
Can be locked to.

Reference numeral 25 denotes a side plate that covers both left and right sides of the motor 2 on the lower side of the handle frame 4.

Harvester work is carried out by holding the handle 3 and operating the operating lever 10, and with the shelling device 5 mounted on the handle frame 4, the pulley of the prime mover 2 and the pulley of the shelling device 5 are interlocked with belts. Dehulling work is carried out using this method. Shelling is carried out in the shelling chamber 11 by supplying and transferring the shell culms from the rice storage table 18 to the transfer device 12.

Rotate the handle frame 3 upward (first
(Fig. 3), or by removing the hook 23 and rotating the shelling device 5 forward from the handle frame 3 (Fig. 3).
The front side or the upper side of the prime mover 2 is opened, so that it is easy to clean the prime mover 2 or the bottom of the shelling device 5.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a side view, FIG. 2 is a partial front view, and FIG. 3 is a side view showing the operating state of another embodiment. In the figure, reference numeral 1 indicates a running vehicle body, 2 indicates a prime mover, 3 indicates a handle, 4 indicates a handle frame, and 5 indicates a shelling device.

Claims (1)

[Claims] 1. The shelling device 5 is configured so that it can be attached along a handle frame 4 which is diagonally installed from the front end of the traveling vehicle body 1 toward the upper part of the rear motor 2 and has a handle 3 at the rear end. A harvester characterized in that the rear end side is configured to swing open and close in the vertical direction with the front end side as a fulcrum.