JPS6040093Y2 - reaping harvester - Google Patents

Description

[Detailed description of the invention] The present invention has a control device disposed in front of the driver's seat, a reaping stem culm pulling device disposed on one side in front of the driver's seat, and an operation of the control device. The present invention relates to a reaping harvester in which a dustproof cover is installed below the lever to prevent dust from entering the foot space of the control unit from the front side of the machine body.

In this type of reaping/harvesting machine, a lifting device installed in front of the driver's seat is used to lift up fallen stem culms that are covered with dirt, dust, etc. Dust is kicked up, and as the aircraft moves forward, the dust moves to the foot space of the control section. Especially when working on windy days, this dust may move from the front side in the direction of travel to the driver's seat side as the aircraft moves forward. In order to eliminate this inconvenience, a dust cover was provided in front of the driver's seat to prevent the dust from flowing in.

However, when installing such a dustproof cover, installing a cover that is high enough to better prevent dust from flowing in is effective in preventing the dust from flowing into the driver's seat. The driver's forward and downward view is obstructed by the dust-proof cover, making it difficult for the driver to clearly see the grass divider installed near the bottom of the driving device, making it difficult for the driver to orient the machine along the stem culm row. However, if you are trying to maintain good visibility forward and downward while ensuring an effective height to prevent dust from flowing in, the dust cover should be placed as close to the driver's seat as possible. They must be placed close to each other, which causes a problem in that the space for the control section becomes narrow.

The purpose of the present invention is to provide a cover that prevents the intrusion of dust, so that it is possible to avoid difficulty in seeing into the weeding structure provided at the lower front end of the pulling device, and to ensure visibility. The aim is to avoid the reduction in legroom for the driver.

The features of the present invention to achieve the above objectives are as follows:
In the reaping/harvesting machine, the dustproof cover is located between the driver's seat and the grass cutting body closest to the control device among the grass cutting bodies disposed in the front part of the pulling device, and the upper end side is It is constructed on an inclined surface that slopes toward the rear of the aircraft, and this configuration produces the following effects.

With the above configuration, while preventing floating dust from entering the driver's seat side, the entire cover is tilted to avoid obstructing the driver's view of the lower front side. This has the advantage that it is possible to see through the planting stem culm rows into the outer cuttings, and that ample leg space can be secured for the driver.

Embodiments of the present invention will be described below based on the drawings.

A pre-processing section 2 consisting of a planted culm lifting device 4a, a reaping device 4b, and a cut culm conveying device is provided at the front of the machine body equipped with a crawler-type traveling device 1, and a threshing device 3 is mounted at the rear of the machine body. A combine harvester is installed to thresh the harvested grain culms and sequentially pack the threshed grains into bags.

A driver's seat 5 is disposed on one side of the rear side of the reaping stem culm pulling device 4, which is composed of the pulling device 4a and the reaping device 4b, and a control device 6 is installed upright in front of the driver's seat 5. Then, dustproof covers 7a are provided on the left and right sides of the control device 6, respectively.
, 7b is installed, and the rear edge of the cover 7a on the side of the culm pulling device 4a is provided to extend between the pulling device 4a and the driver's seat 5, so that when the culm is pulled up by the pulling device 4a, , and is configured to prevent the dust from scattering toward the driver's seat 5 side.

The steering device 6 is provided with left and right steering operation levers 8.8 that can be pivoted back and forth around a support shaft 9.

Then, the support shaft 9 is moved from the control device 6 to the cover 7a, ? b
The covers 7a, 7 are attached to the supporting shaft extending portion by protruding to the side.
The upper end cylindrical portions 7c, 7c of b are inserted.

The upper and lower middle portions and lower end portions of the covers 7a and 7b are attached to the control device 6 via stays 10, which are fixed to the control device 6.

The front surfaces of the lower ends of the covers 7a and 7b almost coincide with the front surface of the control device 6 in a side view. The upper ends of a and 7b are inserted into the driver's seat 5 side from the front of the control device 6, so that the driver can see through the cutting body 11 at the most advanced position of the aircraft from the driving position. This is because the covers 7a and 7b protrude forward as they move downward, so that the space under the feet of the driver will not be narrowed.

The covers 7a, 7b are made of synthetic resin, and holes 12, 12 are formed below the upper cylindrical portion 7c, so that the driver can cover the entire periphery of the cylindrical portion 7c. It is designed to double as a handle that can be grasped.

[Brief explanation of the drawing]

The drawings show an embodiment of the reaping and harvesting machine according to the present invention, in which Fig. 1 is a plan view of the combine, Fig. 2 is a front view of the main part, Fig. 3 is a plan view of the main part, and Fig. 4 is a side view of the main part. , Figure 5 shows ■ in Figure 2.
It is a sectional view taken along the line -■. 4...Reaping stem culm lifting device, 5...Driver's seat, 6...Control device, 7a...Dust cover, 9...・Support shaft, 12... hole.

Claims (1)

[Scope of utility model registration request] A control device 6 is disposed in the front of the driver's seat 5, and a reaping stem culm lifting device 4 is disposed on one side in front of the driver's seat 5.
The reaping/harvesting machine is provided with dustproof covers 7a and 7b erected below the control lever 8 of the control device 6 to prevent dust from entering the foot space of the control section from the front side of the machine body, The dust cover 7a located between the driver's seat 5 and the grass divider 11 on the side closest to the control device 6 among the grass dividers 11 disposed at the front of the control device 4 is placed on the upper end side. A reaping harvester that has a sloped surface that slopes toward the rear of the body.