JPS6026593Y2 - Rear structure in self-propelled self-escape - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a rear structure for self-propelled self-escape.

In other words, in the self-propelled self-propelled model, in which a threshing machine is mounted on the front side of a platform supported by crawlers, and a soil engine is mounted on the rear side, a pipe frame is built around the engine and stretched around it, as in the past. By installing a cover, it is possible to cover the engine well with a simple structure instead of a complicated and restricted structure that covers 4 surroundings, and there is a gap between the grain lifting cylinder and the engine cover side at the rear of the aircraft where there are restrictions. Therefore, it is possible to sufficiently exhibit a dustproof effect without any noise, and it is easy to assemble, and the structure on the bundle side can be configured simply and suitably implemented.

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

Figure 1 shows a side view of the self-propelled self-elimination machine, in which a threshing machine A is mounted at the front of the platform supported by both crawlers 1.1 and an engine E is mounted at the rear. It is constructed in the same manner as the conventional structure so that it can transmit power to the mission case 4 and the threshing machine A.

At the lower side of the threshing machine A, a grain lifting cylinder 2 containing a spiral conveyor is installed, and the grain lifting cylinder 2 is tilted rearward along one side of the machine body on the side of the engine E. Both outlet pipes 5, 6 and a paddy receiving rod 7 are installed in series at the tip of the extended grain lifting cylinder 2, and a paddy receiving stand 8 below these is mounted via a stay 9 on the rear side of the machine stand. Set up and configure.

In addition, a side cover 3 is installed on the machine stand from the side of the engine E to the right side of the threshing machine A on the other side of the machine opposite to the grain lifting cylinder 2, and in front of the threshing machine A. Both ends 10 and 11 of the upper cover B, which can approach and cover the upper part of the engine E, are connected to the upper part of the grain lifting cylinder 2 and the upper part of the side cover 3, respectively.

On both sides of the rearmost part of the machine base 2, bases 12 and 12 at both ends of a planar U-shaped bundle rod C extending rearward and upward are fixed, respectively, and bases 12 and 12 are fixed at both ends of the bundle rod C extending from the rear of the upper cover B to the bundle rod C. is constructed by installing an operating lever 13 and the like.

Therefore, the bundle rod C can be installed independently at the rear of the fuselage, and the upper cover B covering the engine E can be supported and assembled by the grain lifting tube 2 and the side cover 3, and the There is no gap between the cylinder 2 and the upper side of the engine E unlike in the conventional case, resulting in a structure that can maintain a dustproof effect.

In this way, the present invention is based on a self-propelled self-propelled model in which a threshing machine is mounted on the front side of a platform supported by a crawler and an engine is mounted on the rear side, and a grain hoisting machine that is connected to the lower side of the threshing machine. A cylinder is installed along one side of the fuselage on the side of the engine and extends rearward, and the upper part of the side cover installed on the side of the engine on the other side of the fuselage and the grain-lifting cylinder are connected to each other. Connecting both ends of the upper cover that covers the upper part of the engine, extending the bundle rod from the rear of the waist machine stand to the rear upper part, and then connecting the upper cover to the grain lifting cylinder and side cover is enough to cover the engine. It has an extremely simple structure (on the side of the fuselage, by connecting with the upper cover, there is no gap in the inside of the grain lifting cylinder, so it can fully demonstrate the dustproof effect, it is easy to assemble, and the bundle rod is independent). Since it is installed at the rear, it has a simple structure and has the advantage of being suitable for implementation.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, with FIG. 1 showing a side view of the entire self-propelled system, and FIG. 2 showing a plan view thereof. 1... Crawler, D... Machine base, A...
...Thresher, E...Engine, 2...
...Grain barrel, 3...Side cover, B...
・・Top cover, C・bin・bundle rod.

Claims (1)

[Scope of utility model registration request] In the self-propelled self-propelled model, in which a threshing machine is mounted on the front side of a platform supported by crawlers, and an engine is mounted on the rear side, a grain lifting cylinder connected to the lower side of the threshing machine is mounted on the side of the engine. An upper part of a side cover that extends rearward along one side and stands on the side of the engine on the other side of the aircraft, and an upper cover that covers the upper part of the engine. A rear structure characterized in that both ends of the machine are connected in series, and a bundle rod is extended from the rear of the machine base to the rear upper part.