JPS62289115A - Roll baler - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION 3. Field of the Detailed Description of the Invention This invention relates to a roll baler that collects waste lumber and grass and bundles them into rolls.

The technology for configuring a conventional roll baler so that the formed bale can be discharged to the rear of the machine is disclosed in U.S. and Russian Patent No. 4,000.
As described in Japanese Utility Model Publication No. 9,653 and Japanese Utility Model Application Publication No. 61-47258, etc., in these techniques, the bale chamber is divided into front and rear sections along a substantially vertical line, and the rear bale chamber is moved upward. It is configured so that it can be rotated to eject the formed bale to the rear of the aircraft. Therefore, it is necessary to install a bundling conveyor in each of the front and rear bale chambers. ! Not only is this cumbersome, but the lower end of the bundling conveyor, which is located above the bale chamber entrance, may cause the collected items being carried into the bale chamber to be rolled into the upper part of the bale chamber.

This invention aims to solve the above-mentioned problems of the prior art and to complete a roll baler that is simple in construction and capable of rolling out formed bales to the rear of the machine. .

The bale chamber 2 in which the collected items brought in by the manual conveyor 1 for unraveling is bundled into rolls is connected to the front fixed bale along the dividing line (A) that slopes from the upper part of the front part to the lower part of the rear part. It is divided into a chamber 3 and a rear swinging bale chamber 4, which are arranged in a fixed machine frame 5 and a rocking machine frame 6, respectively, and the rocking machine frame 6 is connected to a pivot shaft 7 on the upper part of the fixed machine frame 5.
The structure is configured so that the formed bale can be discharged to the rear of the machine platform 8 by rotating upwards around The frame 6 is equipped with a main bundling conveyor 10 whose upper end is located forward of the center (P) of the bale chamber 2 and which runs along the swinging heel chamber 4. A roll baler is constructed by mounting a cylindrical bundling roll 12 on a fixed machine frame 5 between the material intake port 11 and the material intake port 11.

Collected materials collected by the upright pickup device and transported to the bale chamber 2 by the conveyor 1 are transported to the bale chamber 2 by the conveyor 1.
The bale is formed by a lower bundling conveyor 9 constituted by the terminal end, a main bundling conveyor 10 mounted on the rocker frame 6, and a bundling roll 12 mounted on the upper part of the fixing machine frame 5. The bundling device located above the collection intake port 11 of the chamber 2 is composed of bundling rolls 12 that have a small feeding action, that is, a bundling roll 12 that has a small locking action compared to a conveyor, etc. Collected items will not be involved.

Next, when releasing the formed bale, the main bundling conveyor 10 mounted on the rocker frame 6 is rotated upward about the pivot shaft 7 on the upper part of the fixed machine frame 5. It is evacuated upward to open the rear part of the bale chamber 2.

Therefore, only the lower bundling conveyor 9 and the bundling rolls 12 with little locking action are present in the fixing machine frame 5, and the formed bale can be easily taken out to the rear.

mΩ" [l As described above, this invention divides the bale chamber 2 into a fixed bale chamber 3 at the front and a movable bale chamber 4 at the rear along the dividing line (A) which slopes from the upper part of the front part to the lower part of the rear part. The upper end of the main bundling conveyor 10 that is divided and further forms the swinging bale chamber 4 is located forward of the center (P) of the bale chamber 2, and the main bundling conveyor 10 is configured to be as long as possible. The distance between the upper part of the intake port 11 of the bale chamber 2 and the main bundling conveyor 10 can be formed short, and the bale chamber can be formed by simply providing the bundling rolls 12 with a simple structure. In addition, the cough binding roll 12 does not involve the collected items being carried in.

Furthermore, by rotating the rocker frame 6, the main conveyor 10 can be retracted upward and the rear part of the bale chamber 2 can be opened wide.
Since only the bundling roll 12 with a small locking action is present, the formed bale can be easily taken out to the rear of the machine 8.

In the "S" L Takumi rotation, a pickup device 15 is installed in front of the machine 8 on which the running roller 14 is suspended, and a pick-up device 15 is connected to the big amplifier device 15 on the machine 8, and the collection is carried by the conveyor 1. In addition to being equipped with a bale chamber 2 for bundling objects into rolls, the pink-up device 15, the conveyor 1, and the bale chamber 2 are configured to have approximately the same width, and are biased, for example, with respect to a pair of running rollers 14. In addition, a prime mover 16 and a control section 17 are mounted on the side of the bale chamber 2 on the other side. Therefore, there are no structural members at the rear of the bale chamber 2,
The molded bale can be ejected rearward, and the left and right balance of the machine body is also good.

The pickup device 15 has a crank finger 19 that can be moved out and out from a rotating drum 18 to collect waste straw and the like, and 20 is a cover frame thereof.

The conveyor 1 is wound around front and rear drive wheels 21 and 21 and conveys the collected material collected by the pickup device 15 to the bale chamber 2, and its terminal end is extended to the lower part of the fixed bale chamber 3 for bundling in the lower part. It also serves as the conveyor 9.

The bale chamber 2 is located along a dividing line (
It is divided along A) into a fixed bale chamber 3 at the front and a swinging bale 4 at the rear. Further, the dividing line (A) is positioned slightly forward of the center (P) of the bale chamber, thereby making the swinging bale chamber 4 larger than the fixed bale chamber 3. Moreover, the center (P) of the bale chamber is connected to the lower bundling conveyor 9.
The formed bale can be easily discharged by locating the bale at the rear of the center of the driving wheel 21 on the terminal end side of the bale.

The fixed bale chamber 3 is arranged in the fixed machine frame 5, and the swinging heel chamber 4 is arranged in the swinging machine frame 6. In the swinging machine frame 6, the starting end is located at the end of the lower bundling conveyor 9, and the upper end is located at the end of the bale bundling conveyor 9. room 2
A main bundling conveyor 10 is installed which is located forward of the center (P) and runs along the outer periphery of the swing bale chamber 4. Further, the main cough bundle conveyor 10 is wound between drives #i22 and #i22.

Reference numeral 7 denotes a pivot shaft installed on the fixed machine frame 5, on which the swinging frame 6 is rotatably mounted, and the driving wheel 22 on one side of the main bundling conveyor 10 is mounted around the shaft 7.

The aforementioned lower bundling conveyor 9 and main bundling conveyor 10
Although it is constructed by a flat belt conveyor, it may also be constructed by suspending round pipes at a predetermined interval between chains wound on both sides.

Between the intake port 11 at the upper part of the lower bundling conveyor 9 and the end of the main bundling conveyor 10, bundling rolls 12 and 12 made of large diameter pipe material are mounted on a fixed machine frame 5.

Reference numeral 24 designates a handle attached to the rocking machine frame 6, 25 designates a discharge guide plate, and a running roller 1 extending below the rocking bale chamber 4.
4.It covers the upper part.

26 is a binding string, and 27 is a binding string supply device.

Collected by pink amplifier device 15 and transferred to conveyor 1
The collected items are carried into the bale chamber 2 by a lower bundling conveyor 9, a main bundling conveyor 10, and a bundling roll 1.
2. By the bundling action of 12, the pieces are bundled into a roll while being rotated in the direction of arrow (A). During this process, a bundling roll 12 with a relatively weak locking force is positioned above the intake port 11, so that the collected items on the conveyor 1 are not rolled up.

Next, they are bound by a binding string 26 fed out from a supply device 27.

When taking out a formed bale, when the swinging frame 6 is rotated upward around the shaft 7 by operating the handle 24, the main bundling conveyor 10 mounted thereon swings. Together with the bale chamber 4, the bale chamber 2 is retracted upward, and the rear portion of the bale chamber 2 is largely opened.

Therefore, only the lower bundling conveyor 9 and the bundling rolls 12, 12 with a weak locking action are present on the fixing machine frame 5 side, and the formed bales are easily released.

Moreover, this ease of release is achieved by the retraction of the main bundling hair 10, whose upper end extends forward of the center (P) of the bale chamber 2, and By retracting the swinging heel chamber 4 at the rear of the dividing plane (A), the center (P) of the heel chamber 2 is located further rearward than the center of the rear drive wheel 21 of the lower bundling conhair 9. facilitated by

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which FIG. 1 is a side sectional view, FIG. 2 is a plan view, and FIG. 3 is a plan view. In the figure, 1 is a conveyor, 2 is a bale chamber, 3 is a fixed bale chamber, 4 is a swinging heel chamber, 5 is a fixed machine frame, 6 is a swinging machine frame, 7 is a pivot shaft, 8 is a machine stand, 9 is the lower bundling conveyor,
10 is a main bundling conveyor, 11 is an intake port, 12 is a bundling roll, (A) is a dividing line, and (P) is the center of the bale chamber 2. Name of patent ratio J Gandai Shikoku Seisakusho Co., Ltd. Representative Kennosuke Murata

Claims (1)

[Claims] A bale chamber 2 for bundling collected items carried in by a conveyor 1 into a roll is divided into a fixed bale chamber 3 at the front and a swinging bale chamber at the rear along a dividing line (A) that slopes from the upper part of the front to the lower part of the rear. It is divided into 4 and arranged in the fixed machine frame 5 and the rocking machine frame 6 respectively, and the rocking machine frame 6 is connected to the pivot shaft 7 on the upper part of the fixed machine frame 5.
The structure is configured so that the formed bale can be discharged to the rear of the machine platform 8 by rotating upwards around The frame 6 is equipped with a main bundling conveyor 10 whose upper end is located forward of the center (P) of the bale chamber 2 and which runs along the swinging bale chamber 4. The roll baler has a cylindrical bundling roll 12 mounted on a fixed machine frame 5 between the material intake port 11.