KR950000995Y1 - Opening and shutting device for first and second hole of the combine harvester - Google Patents

Abstract

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Description

Cleaning switch opening and closing device of combine No. 1 and No. 2

1 is a cross-sectional view of the first and second mouths for showing the application of the subject innovation.

2 is a partial perspective rear perspective view illustrating the structure of the present invention.

* Explanation of symbols for main parts of the drawings

1: No. 1 No. 2: No. 2 No.

5,6: cleaning hole 7,8: guide rail

9, 10: Door

The present invention relates to a cleaning device opening and closing device of combine Nos. 1 and 2, and more particularly, to a cleaning device opening and closing device of combine No. 1.

As is well known, when grains that are threshed in the threshing chambers of Nos. 1 and 2 in the combine are sorted by a sorting device, the grains, water cuttings, and black lights are collected. The grains are transferred to the grain storage port, and the water cutting and the black light flowing into the 2nd port are collected in the 2nd port and transferred to the threshing chamber or the reprocessing chamber for reprocessing.

1 and 2, such as the above, because the grain and gum light and soil that was not transferred to the next process remains, so after cleaning must be cleaned.

Accordingly, the cleaning openings for the first and second holes are formed, and the cleaning holes are formed in the cleaning openings, and the doors can be opened and closed at the time of cleaning. Since the function of opening and closing the cleaning openings of Nos. 1 and 2 can be performed sufficiently, the opening and closing of the door by the opening and closing method requires a large space as much as the turning radius of the door. By providing the above space in a narrow space, there is a problem that a lot of constraints are followed in design and occupy unnecessary space.

Therefore, the present invention is conceived as a means for solving the above problems, the object of the present invention can be more easily to clean the first and second ports, as well as to minimize the space occupied by the door to secure unnecessary space It is to provide a cleaning device opening and closing device of combine No. 1 and No. 2 so that there is no need to do.

In order to realize this, the present invention is characterized in that the cleaning tool is provided at the bottom of the first and second holes and the guide rail is installed in the longitudinal direction outside the cleaning hole so that the door can be opened and closed by a sliding method.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention capable of realizing the above object in detail as follows.

The first and second holes (1) and (2) in the combine are a sorting part 3 for sorting grains falling down from the threshing part, and the grains are moved to the lower side of the sorting part 3 while being shaken. It is arrange | positioned under the oscillation board 4 which sorts by water cutting.

Therefore, the grains passing through the front side of the swinging plate 4 are introduced into the first hole 1 and sent to the grain storage unit, not shown, and the water cutting and the black light falling to the rear side of the swinging plate 4 are the 2nd ball. It enters (2) and is sent to the reprocessing chamber.

In the first and second holes 1 and 2 as described above, guide rails 7 and 8 are formed on both sides of the bottom surface of the cleaning tool 5 and 6, respectively, and the guide rails 7 The doors 9 and 10 were slidably coupled to the 8 so that the doors 9 and 10 could be opened and closed in a sliding manner.

In this way, if the openings 1, 2 (1) (2) and the cleaning tool door (9) (10) can be opened and closed by a sliding method, the 1, 2 holes (1) and (2) when cleaning 1) After opening the outer cover forming the outside of the (2), it is possible to open and close the cleaning openings (5) and 6 by pulling and pushing the door (9) (10).

When the doors 9 and 10 are opened as described above, the tip ends of the doors 9 and 10 are opened while protruding to the outside of the combine bar. It is not necessary to secure a space for opening the door of the opening and closing method on the side.

In addition, the bar (9) 10 is completely removed when the cleaning tool (5) (6) is opened, there is no obstruction by the door (9) (10) is very useful design that is convenient for cleaning It is

Claims (1)

The bottom of the first and second holes (1) and (2), in the first and second holes of the combine, in which the threshed grains are sorted by the sorting unit, and the fine grains, the water cuts and the black lights are collected and transferred to the next process. And each of the guide rails (7) (8) in the longitudinal direction outside the cleaning holes (5) and (6). Cleaning device opening and closing device for combine Nos. 1 and 2, characterized in that the door (9) (10) is slidably coupled to open and close by a sliding door opening and closing method.