JPS627076Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an automatic feeding device for self-propelled self-extraction.

In other words, it is possible to feed the rice bundles easily and without shedding by hanging the rice bundles with the heavy ears downwards, and it is possible to feed the rice bundles with the heavy ears hanging downwards. To provide a method for automatically supplying rice grains in a good manner without having to carry and place them on a rack for storing rice in a threshing machine, and to enable suitable implementation.

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

Figure 1 shows a side view of the self-propelled self-escape, with crawler 4
A threshing machine B with the same conventional structure is mounted above the front of the machine stand 5 supported by a feed chain 3, a handle culm 6, a handling barrel 7, a supply plate 8, a supply port 6, a No. 4 funnel 10, etc. A cover 11 that covers the engine, etc. is installed above the rear side of the machine base 5, and each operating lever 12 and a handle rod 13 are installed on the cover 11, and the entrance side of the threshing machine B is installed. A discharge tube 15 is installed at the tip side of the grain lifting tube 14 extending rearward from the bottom, and the discharge tube 15 is installed at the rear part of the machine base 5.
A paddy receiving stand 16 is installed below the discharge pipe 15, and a paddy receiving rod 17 is installed around the lower part of the discharge pipe 15.

A shows the entire automatic feeding device, with the lower support stand 1
Brackets 19, 19 supporting the threshing machine B are removably fixed to the sides of the machine base 5 with bolts and nuts 20, and are removably connected to the sides on the supply side of the threshing machine B. Above, a front transport body 1 made of a chain is installed at a height lower than the later-described Inaki 33, 33 and extends in the front-rear direction.
On the side of the support frame 25, a clamping rod 22 which is elastically supported via a spring 21 is provided, and on the front A side of the front conveyance body 1, a weeding body 23 and a guide rod 24 are provided on both sides.
is installed so that the culm side of the rice bundle C with the tips hanging downward can be received from between them.

Between the rear end of the front conveyor 1 and the start end of the feed chain 3, a rear conveyor 2 made of a chain is installed, the working surface of which is a flat L-shaped surface, extending from above the rear end to the rear so that the end of the chain is located near the feed chain 3.
The rear conveying body 2, which takes over and transports the stalk side of the rice bundles C from the rear part B of the thresher B, is installed in a forward-inclined state so that the rear is lower, and a flat L-shaped clamping rod 30, which is elastically supported by a support frame 26 via a spring 27, is installed opposite the side of the rear conveying body 2, and a receiving plate 28, which is inclined low at the front and high at the rear, is installed below the rear conveying body 2 with its side connected to the supply plate 8 so that the rice bundles C can lean against it. A protruding conveying belt 29, which transports the stalks of the rice bundles C toward the supply port 9, is installed from the receiving plate 28 to the supply plate 8, and is installed so that the front conveying body 1, rear conveying body 2 and conveying belt 29 can be driven through a transmission case 32 which can transmit power from a P70 pulley 31 on the supply side of the thresher B.

In addition, in the figure, 33 is a rice tree, and the culm side of the rice bundle C is inserted between the two rice trees 33 and 33, which are built parallel and high, and the ears are hung down to dry, and the facility will be installed as before. It is.

Therefore, when working, as shown in Figure 9,
By feeding the culm side of the rice bundle C between the cutting body 23 and the guide rod 24 while hanging the rice bundle C with the ears facing downward, the rice can be transported rearward between the front conveyor 1 and the handle rod 22 as it is. When the culm side is transferred from the rear side of the front conveyor 1 to the rear conveyor 2, the part from the culm to the tip leans against the receiving plate 28 while being conveyed rearward, and the culm is transferred to the rear side. When the culm side is conveyed laterally in the direction of the feed chain 3 from this horizontal state, the conveyor belt 29 is in a state where the culm part is conveyed laterally, and as it is, it is conveyed from the terminal end of the rear conveyor 2. When the culm side is taken over to the feed chain 3, the ear side is supplied from the top of the supply plate 8 to the supply port 9 and sent to the threshing machine B.
Threshing is done in

In addition, as shown in FIGS. 1 and 2, when the machine moves forward toward the hanging rice bundle C that is suspended over rice trees 33 and 33 and dried in the sun, the weed cutting body 23 In this way, the culm side of one bundle of rice bundle C is received between the cutting body 23 and the guide rod 24, and is transported as described above.
It can be automatically supplied to threshing machine B.

In this way, the present invention has a front conveyor with an open front section placed at a height lower than the rice trees so that the culm side is inserted between two parallel rice trees and the rice bundles hanging down with the ears downward can be received from the rice trees. A planar L-shaped rear conveyor is installed facing the longitudinal direction of the machine body, and conveys the culm side in the plane L direction between the rear of the front conveyor and the starting end of the feed chain on the supply side of the threshing machine. At the same time, a receiving plate for receiving the ear side is provided below the rear conveyance body, and a conveyor belt for transversely transporting the ear side toward the supply port of the threshing machine is installed on the receiving plate. The rice bundles, which are being transported in a hanging state by the front transporter, are corrected to a horizontal state with the culm facing toward the rear by the rear transporter and the receiving plate, and the head side of the rice bundles in this horizontal state is moved by the transport belt. Since the culm side is transversely conveyed by a rear conveyor and transferred to the feed chain, it is possible to easily feed the rice bundles with the heavy ear side downwards in a hanging state and to prevent grains from shedding. It is possible to automatically and efficiently feed rice bundles that have been hanging down from rice trees and left to dry in the sun, without having to transport and place them on the rice rack of a threshing machine as in the past. The rice bundles, which are transported in a hanging state by the upper and front transporters, are corrected to a horizontal state with the culm on the rear side by the rear transporter, receiving plate, and transport belt, and are then transferred across the feed chain in this horizontal state. It has the advantage of being able to be fed crosswise and well fed to the feed chain, and can be suitably implemented.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a side view of the whole, FIG. 2 is a plan view thereof, FIG. 3 is a side view of the automatic feeding device, FIG. 4 is a side view of the thresher, and FIG. The figure is a plan view of the automatic feeding device, Figure 6 is an exploded view of a part of Figure 5, Figure 7 is a plane view of the conveyor belt, Figure 8 is a plane view of the entrance side of the threshing machine, and Figure 9 is a plan view of the inlet side of the threshing machine. It is an operation explanatory diagram shown in a side view. C... Rice bundle, A... Front part, 1... Front transport body,
B...Rear, B...Thresher, 3...Feed chain, 2...Rear conveyor, 33,33...Inagi, 2
8... Receiving plate, 9... Supply port, 29... Conveyor belt.

Claims (1)

[Scope of utility model registration request] Insert the culm side between the parallel rice trees 33, 33 and hang the rice bundle C with the ears downward.
The front transport body 1 with the front part A open so that it can be received from the threshing machine B is installed at a height lower than the rice trees 33, 33 and facing in the longitudinal direction of the machine, and the front transport body 1 is installed on the supply side of the threshing machine B. A planar L-shaped rear conveyor body 2 for conveying the culm side in the plane L direction is installed between the rear part B of the feed chain 3 and the starting end of the feed chain 3, and a receiver for receiving the tip side is installed below the rear conveyor body 2. A plate 28 is provided, and a conveyor belt 29 is provided on the receiving plate 28 for transversely conveying the tip side toward the supply port 9 of the threshing machine B.
The rice bundles C, which are being transported in a hanging state by the front transporter 1, are corrected to a horizontal state with the culm on the rear side by the rear transporter 2 and the receiving plate 28, and the rice bundles C in this horizontal state are An automatic feeding device for self-propelled self-extraction, characterized in that the tip side of the bundle C is conveyed by a conveyor belt 29, and the culm side is conveyed crosswise by a rear conveyor 2, and the feed chain 3 receives the transferred information.