JPS6145876Y2 - - Google Patents

Description

[Detailed description of the invention] This invention aims to eliminate all the dust emitted from the joint between the lower part of the paddy tank and the upper part of the huller when paddy is lifted up by the grain lifting machine and dumped into the huller. This invention relates to a soot gap prevention plate.

Conventionally, an elastic annular body was intervened to eliminate the gap between the joints to prevent dust, but the present invention uses a specially constructed gap prevention plate to prevent the connection with the detached part of the paddy tank. The aim is to facilitate and ensure this, and to eliminate gaps and prevent dust from blowing out, thereby allowing sanitary rice hulling work to be carried out.

Hereinafter, the present invention will be explained with reference to the embodiment drawings. A is a deburring machine, which is composed of a main body 1 housing a pair of derolls, a funnel 2, etc., 3 is a grain lifting machine with a bucket, and a decapitating part A Located on the rear side of the grain lifting machine 3, a paddy transfer gutter 4 is connected to the upper part of the grain lifting machine 3 toward the removing section A side. B is the paddy tank, which has a rectangular cylindrical body.
The opening on the rear side of the upper part is detachably attached to the front part of the paddy transfer gutter 4 by hooking the lower end to the lower edge of the paddy transfer gutter 4 (not shown) and fastening the upper part with a latch 5. , the lower outer surface 6 is formed in the shape of a truncated inverted pyramid.

C is a gap prevention plate, and as shown in Fig. 2, the two opposing sides on the left and right are the lower outer surface 6 of the paddy tank B.
The slopes 7 and 8 are directed downwardly toward the inner side, and the outsides of both slopes 7 and 8 are bent downward to form side pieces 9 and 8.
10, and the other two opposing sides are horizontal surfaces 1 connected to the upper surfaces of the front and rear sides of the side pieces 9 and 10.
1 and 12, and reinforcing plates 13 and 14 extending obliquely upward from the horizontal surfaces 11 and 12, are formed into a frame shape, and the side pieces 9 and 10 have elongated holes 15 and 16 in the front and back direction, respectively. It is perforated. Then, the gap prevention plate C formed in this way is fitted onto the lower outer surface 6 of the paddy tank B as shown in FIG.
8 is welded and integrated with the paddy tank B.

Therefore, in order to install the paddy tank B, first remove the slopes 7 and 8 of the gap prevention plate C along with the lower outer surface 6.
Attach it to the paddy transfer gutter 4 by hooking the lower end of the opening on the rear side of the upper part to the lower edge of the paddy transfer gutter 4 and tightening it with the latch 5 on the upper part of the funnel 2. 17 are brought into contact with the back surfaces of the horizontal surfaces 11 and 12 of the gap prevention plate C, and are tightened to the funnel 2 with bolts 18 through the elongated holes 15 and 16.

(See Figure 4) If you do so, even if the paddy tank B is
There is a gap P between the lower outer surface 6 of the funnel 2 and the upper inner surface of the funnel 2.
Even if a gap P is formed, the upper part of the gap P is blocked from the outside by the horizontal surface 12 of the gap prevention plate C.

In this way, the lower part of the paddy tank B is completely connected to the upper part of the funnel 2 without any gaps, and is lifted up by the grain lifting machine 3 and transferred to the paddy tank B via the paddy transfer gutter 4. The dumped paddy and dust will not be blown out to the outside.

Conventionally, in the case of a hulling machine in which a grain lifting machine was installed upright on the rear side of the hulling machine, and the upper part of the grain lifting machine and the upper part of the hulling machine were connected through a sealed paddy tank, the hulling machine and the grain lifting machine were connected. It is difficult to determine the position in relation to the upper part, especially the front and back direction,
When the hulling machine and the grain lifting machine are communicated through a paddy tank, even though the tank is sealed, there are cases where a gap is formed at the joint with the hulling machine, or the joint is not easy to connect.

As explained above, in the present invention, the rear side of the paddy tank is detachably attached to the upper part of the grain lifting machine, the lower part is formed in the shape of a truncated inverted pyramid, and the outer surface of the lower part has two opposing sides, left and right. A slope is formed along the outer surface of the lower part, and the outside of both slopes is bent downward to form a side piece,
A frame-shaped gap prevention plate is welded to the front and rear opposing sides on a horizontal plane that is connected to the upper surface of the side piece, and a long hole in the front and back direction is bored in the side piece, and the paddy tank is removed through the long hole. Since it is fastened to the top of the paddy tank, the gap that tends to occur at the joint between the paddy tank and the detachment part is completely eliminated by the interposition of the gap prevention plate, and the joint is completely joined, preventing dust from floating to the outside. As a result, rice hulling work can be performed in a sanitary manner, and in addition, the bolt insertion holes provided in the side pieces are elongated in the front and back direction, making it extremely easy to tighten the joints. be.

[Brief explanation of drawings]

The figures show examples of the present invention. Figure 1 is a perspective view of the entire device, Figure 2 is an enlarged perspective view of the gap prevention plate, and Figure 3 is the gap prevention plate shown in Figure 2 installed in the paddy tank. Figure 4 shows the lower part of the paddy tank welded to the upper part of the funnel. A... Departing, 3... Grain lifting machine, B... Paddy tank, 6... Lower outer surface, 7, 8... Slope, 9, 10
...Side piece, 11, 12...Horizontal surface, C...Gap prevention plate, 15, 16...Elongated hole.

Claims (1)

[Scope of utility model registration request] In a hulling machine, a grain lifting machine is installed upright on the rear side of the hulling machine, and the upper part of the grain lifting machine and the upper part of the hulling part are connected through a sealed paddy tank. The lower part is formed in the shape of a truncated inverted pyramid, and on the outer surface of this lower part, the two opposing sides on the left and right are slopes along the outer surface of the lower part, and the outsides of both slopes are bent downward. A frame-shaped gap prevention plate is welded to the front and rear opposing sides to form a horizontal plane connected to the upper surface of the side piece, and a long hole in the front and back direction is bored in the side piece. A device for connecting a paddy tank to a shedding section in a hulling machine, in which a tank is fastened to the upper part of a shedding section through this elongated hole.