JPS601569Y2 - Binder with stem and culm bundle collection mechanism - Google Patents

Description

[Detailed description of the invention] The present invention receives a bundle of stem culms in an upright position, which is supplied from a binding device that collects and ties an appropriate amount of reaped stem culms, with the base of the stem in contact with the stump. A binder with a stem culm bundle collecting mechanism configured to receive and support the stock head with a tool 15 and collect the stock head while moving the stock head rearward by contact with the stump, and is suitable even in fields with many uneven surfaces. It is designed to be usable and to be able to run smoothly on the road without requiring any special operations.

The binder can be used to collect stem culms using a stem culm bundle collecting mechanism, so that the stem culms can be collected in the field, for example, in order to release the stem culms into the field and collect them in a later process. The efficiency of collection work can be improved by discharging bundles into the field in batches, or
When working in wet fields, reaping work is carried out by transporting stem culm bundles one by one to a desired location outside the field, but the efficiency of the transport work is improved by transporting multiple stem culm bundles at a time. This system is designed to improve the processing efficiency of stem and culm bundles in various types of reaping work, and moreover, the plant base of the stem and culm bundle is moved backward using a stump, so that the stem and culm bundle processing efficiency can be improved. Although the conveyance mechanism for the parts was omitted to reduce the cost of the overall structure, there were problems as described below.

In other words, in the past, the equipment of the stock handler was fixedly connected to the machine body, so when the machine body fell into a depression when working in an uneven field, the equipment of the stock handler would come into contact with the mud, and this would cause damage. There was a problem in that the machine body could not move as desired due to the large movement resistance, and there was also a problem in that the stock head was deformed and damaged due to contact with mud.

The present invention was made keeping in mind the above actual situation,
In the binder with a stem and culm bundle collection mechanism having an official structure, the stock base holder connects and supports the tool so as to be able to move up and down freely, and the stock base holder is provided with a stopper mechanism that restricts the downward movement limit of the tool. characterized by something.

In other words, since the stock header allows the tools to move upwards freely, the stock header avoids the problem of the tools falling into the mud or being deformed and damaged due to contact with the field surface, and is able to avoid uneven surfaces. It can be used well even in fields with a lot of moisture, and since it is equipped with a stopper mechanism to limit the downward movement of the stock head holder, the stock head holder can be used without any special operations when driving on the road. It is possible to support the tool in a state where it is raised above the ground, which is convenient in practice.

In other words, as another means to achieve the same purpose as the present proposal, it is conceivable that the stock header, which can freely move up and down, be moved to follow the ground when working in the field, but in this case, in a soft field, In addition to being difficult to use, when driving on the road, the stock header requires an operation to fix the tool in a position raised from the ground, making it difficult to handle, but this proposal eliminates these problems and disadvantages. It can be used conveniently without causing any problems.

Embodiments of the present invention will be described in detail below with reference to illustrative drawings.

FIG. 1 shows the plane of the binder, and a stem culm bundle collection mechanism 5 is equipped on the side of the machine body, which consists of a front reaping binding section 1, a rear engine 2, a control handle 3, a propulsion wheel 4, etc. .

The reaping bundling unit 1 is sequentially supplied along a device 6 for raising the planted stem culm into an upright position, a reaping device 7 for cutting the base of the lifted stem culm, and a transport cover 8. It is comprised of a binding device 9 and the like that bind and process the harvested stem culms.

As shown in FIG. 2, the bundling device 9 receives the cut stem culms that are successively raked by the raking packer 10 with a door 11 that rotates intermittently at 180 degrees, and collects the culms in an appropriate amount. At this point, the string supply needle 1
2. The knot building 13 and the string holder 14 are operated to bind the bundled stem culms, and the stem culm bundle is then pressed and supplied toward the stem culm bundle collection mechanism 5 by the operation of the door 11. .

As shown in FIGS. 2 to 4, the stem and culm bundle collecting mechanism 5 includes a stem receiving tool 15 that receives the stem part of the stem and culm bundle in contact with the stump through an elongated hole 18, and a stem and culm tip. The ear tip receiver is made up of a tool 16 that receives the stems, and the ear tip receiver is made up of a receiving plate 17 provided at the rear end of the tool 16. The action of bringing the tips into contact with the stump through the formed elongated hole 18 and sending them backwards, and the use of moving the tips of the ears backwards along the rear inclined upper edge S of the tool 16 work together to move the tips of the ears backwards in sequence. A plurality of stem and culm bundles are collected while being fed, and the receiver is configured to stop and support the collected stem and culm bundles from moving rearward with a stop plate 17.

Each time a plurality of stem culm bundles are supplied, the tip receiver 16 is intermittently opened and swung downward about the horizontal axis X at the front end of the tip holder 16 to collect the collected stem culm bundles. It is configured to be ejected outward from the fuselage.

As shown in FIG.
The pair of left and right mountings fixed to the frame 20.20 are bolted to the frame 20.20, and the mounting is done by the flexibility of the vertically facing elongated holes 21 formed in the frame 20.20, and the receiver is a stop plate. The vertical position as well as the lateral position can be adjusted by the accommodating effect of the horizontally extending elongated holes 22 formed in the 17 itself.

The stock support member 15 has a cylindrical shape, with horizontal shaft portions 15a and 15b extending from the front end and the rear end across the fuselage, which are rotatably supported on the fuselage around the longitudinal axis Y. Body 23 a, 2
3b, and is configured to be able to freely move up and down with respect to the aircraft body by vertically swinging around the axis Y.

Further, a stopper 24 is provided for receiving and supporting the front horizontal shaft portion 15a and regulating the lower limit of the tool 15 at the base of the stock.

Incidentally, as shown in FIG. 5, the cylindrical body 23a and the horizontal shaft portion 15a are connected to each other by a connecting pin 2 that is fixedly fixed through the cylindrical body 23a.
5, pin insertion holes 26 are formed in the horizontal shaft portion 15a at appropriate intervals in the horizontal direction, and the mounting position of the horizontal shaft portion 15a relative to the cylindrical body 23 is fixed in the horizontal direction. By adjusting this, the stock receiver can change and adjust the attachment position of the tool 15 to the body in the lateral direction.

In carrying out the present invention, it will be more convenient if the stopper mechanism 24 is configured so that its stop position can be adjusted up and down.

Further, in carrying out the present invention, the stock exchange may be carried out by sliding the tool 15 up and down.

[Brief explanation of the drawing]

The drawings illustrate embodiments of the binder with a stem and culm bundle collection mechanism according to the present invention, in which FIG. 1 is a plan view of the binder, FIG. 2 is a plan view of the stem and culm bundle collection mechanism, and FIG. 3 is a diagram of the mechanism. A side view, Figure 4 is a longitudinal rear view of the same mechanism, Figure 5 is a front view with a partial cutout showing the pivot part of the stock holder, and Figure 6 is a rear view of the part where the retainer plate is attached. . 9... Binding device, 15... Stock receiver device, 24... Stopper mechanism.

Claims (1)

[Scope of utility model registration request] The stem culm bundle in an upright position is supplied from the bundling device 9, which collects and binds the cut stem culms in appropriate amounts, and is received by the tool 15. This is a binder with a stem culm bundle collecting mechanism configured to stop and support the stem part and collect the stem part while moving it rearward by contacting with the stump, wherein the plant head part has a machine body that allows the tool 15 to move freely up and down. A binder with a stem and culm bundle collecting mechanism, characterized in that the stock head is provided with a stopper mechanism 24 for controlling the downward movement limit of the tool 15.