JPH0228677Y2 - - Google Patents

Description

[Detailed description of the invention] (a) Industrial application field The present invention relates to a binder with a stem and culm bundle collecting device.

(b) Conventional technology Regarding the binder with a stem and culm bundle collection device,
There are conventional techniques such as those disclosed in Japanese Utility Model Publication No. 52-104870 and Japanese Utility Model Publication No. 51-20990.

(c) Problems to be solved by the invention By the way, among the conventional techniques, in the former case, in order to send out the stem culm bundle from the binding device to the stem culm bundle collection device, the stem of the binding device is In addition to the culm bundle release arm, a special star-foil-like rotary tool was required to forcibly send out the upper part of the stalk culm bundle. Since a rotating tool in the form of a star foil was involved in the process, there was a problem in which loss of grain through shedding could not be avoided.

In this respect, in the latter method described in the prior art, the stalk bundle is sent out from the binding device to the stalk bundle collection device only by the stalk bundle discharge arm of the binding device. Therefore, although the above-mentioned problem with the former type does not exist, the stem culm bundle release arm of the tying device strongly pushes the stem culm bundle toward the open part of the stock receiving part (detsuki) in the stem culm bundle collecting device. Since the stock part of the stem culm bundle is released from the stock receiving part, it is easy to remove it from the stock receiving part and it cannot be collected reliably.If a regulating device is installed to prevent this removal, the collected bundle group can be When discharging from the stem culm collection device, there were cases where the base of the plant was difficult to discharge.

Therefore, the present invention is capable of sending out stem culm bundles from the tying device to the collection device using only the stem culm bundle release arm of the tying device, while also ensuring that the base of the stem culm bundles is received as a bundle. The object of the present invention is to provide a binder with a stem and culm bundle collecting device that is improved and can be placed and held on a sled body.

(d) Means for Solving the Problems In order to achieve the above object, in the present invention, a stem culm bundle collecting device is attached in communication with the binding device of the binder machine, and this collecting device allows the above-mentioned In a binder with a stem culm bundle collection device that collects an arbitrary number of stem bundles sent out from the binding device and then releases them into the field from an open part, the bundle receiver sled body of the stem culm bundle collection device is connected to the bundle In the device, a stem culm bundle discharge arm disposed on the front side of the focusing path sends out the stem culm bundle in a slightly forward direction of the machine body, which is different from the direction of the opening part, to the front deep part of the bottom plate having the upright wall 20. At the same time, a part of the discharge operation locus of the stem culm bundle discharge arm is attached to the bottom plate of the bundle receiver sled body and the inner end of the uppermost guide body of the bundle receiver guide provided on the bundle receiver sled body in plan view. It is characterized by being partially polymerized.

(E) Embodiments Next, embodiments of the present invention will be described with reference to the drawings.

Reference numeral A denotes a drive unit for the binder, which includes wheels 1, 1, a transmission case 2, an engine, a control device 4, etc. in a known manner.

Reference numeral B denotes a reaping bundling unit attached to the front part of the drive unit, in which a tine-type pulling device 6 is tilted rearward and upward from the front part of the reaping frame 5 attached to the drive unit A; A reaping device 8 is provided in the space below the pulling path 7, a cross feed path 9 and a leaning guide plate 10 are provided on the rear side, and a binding device 12 is provided with a focusing path 11 communicating with the end of the cross feed path 9. I installed it.

The bundling device 12 is provided with a knotter bill, holder-type nodule section 13 and a stalk bundle release arm (14, hereinafter simply referred to as a release arm) on the front side of the aircraft body across the focusing path 11. It is constructed by locating a binding drive unit consisting of a packer, needle, door 15, etc. on the rear side.

On the outer side of the binding device 12 of the reaping binding part B having such a configuration, a pivoting part 16 is provided, which is installed in the binding case 12a and extends in the longitudinal direction of the machine.
A bundle receiving sled body 17 of the stem and culm bundle collection device C is attached to this pivot portion 16.

The bundle receiver sled body 17 has a bottom plate 19 having a grounding body 18 on the back surface, and has an upright wall 20 on the front and outside parts to make the front part into a bow shape, and has no upright wall on the inside side and has a mounting cylinder 21. The cylindrical body 21 is mounted on the reaping binding section by fitting the tubular body 21 into the pivot joint 16, and the mounting is performed by attaching the tubular body 21 to the front side of the convergence path 11 in the above-mentioned bundling device 12. This is done at a position closer to the front so that the stem culm bundle sent out by the disposed discharge arm 14 can be reliably received on the bottom plate 19.

Further, legs 22 and 23 are erected at appropriate positions on the upright wall 20 of the bundle receiving sled body 17, and bundle receiving guide bodies 24 are attached to the legs 22 and 23.

The bundle receiving guide body 24 located at the top of the bundle receiving guide bodies 24... has the other end of a spring 25, which has one end engaged with the tine-type pulling device 6, hooked therein. 25 allows the reaping binding section B and the bundle receiver sled body 17 to be lifted upward as a unit when the machine rotates.

Furthermore, the related structure between the bottom plate 19 of the bundle receiver sled body 17 and the release arm 14 of the binding device is as follows.
A part of the discharge operation locus of No. 4 (see FIG. 2 β) partially overlaps with the front portion of the bottom plate 19 in a plan view, and the above-mentioned uppermost bundle receiving guide body 2
The portions of No. 4 closer to the fuselage side end are also configured to partially overlap in plan view.

Note that the bundle receiving door 27 has a receiving posture in which it is located at the rear of the bundle receiving door and protrudes outward in a rearward tilted position in side view, which is approximately parallel to the leaning guide plate 10 of the reaping bundling part B. A luffing rotation device 30 that attaches the receiving plate 28 to the rotation shaft 29 and installs it on the rotation shaft 29.
The bundle receiving door 27 is installed in the aircraft body so that it can be raised up and down automatically or manually, and the rear end of the bundle receiving guide body 24 described above is attached to the outer end of the bundle receiving door 27 in the receiving posture. It has become close.

When working with this binder with a stem and culm bundle collecting device, the machine moves while operating the drive section A and the cutting and binding section B. Then, the posture of the planted stem culm is adjusted by the tine-shaped pulling device 6, and the plant is sent to the reaping device 8 where the base of the plant is cut off. It is fed into the focusing path 11.

The stem culms sent into the focusing path 11 are stored in the door 15, and when a predetermined amount is reached, the one-turn clutch is actuated by the pressure of the door 15, and the nodule and needle are actuated and bundled. And the tied stem culm bundle is
The base of the plant is struck by the release arm 14 and released toward the stem and culm bundle collection device C.

At this time, the discharge arm 14 is located at the front side of the focusing path 11 and draws an elliptical discharge operation trajectory β slightly toward the front of the aircraft, so the stalk bundle is discharged in the direction following this. Moreover, since the operating locus β partially overlaps with the bottom plate 19 and the uppermost bundle receiving guide body 24 in plan view, the base of the stem culm bundle is located at the front deep part on the bottom plate 19, that is, The ears are released in the direction opposite to the rear opening of the bottom plate 19 and are placed sufficiently so that they do not come off the bottom plate 19, and the ears are guided along the bundle receiving guide body 24 to form a bundle receiving sled. A receiving plate 2 of a bundle receiving door 27 waiting in a receiving posture at the rear of the body 17
It is stored leaning against 8.

(f) Effects of the invention Since the present invention is configured as explained above, it produces the effects described below.

The stem culm bundle discharge arm 14, which is located in front of the focusing path 11 of the binding device 12 and draws an elliptical discharge operation locus β slightly toward the front of the aircraft, moves the stem culm bundle from the binding device to the stalk bundle collecting device. At the same time as it is released, a part of the discharge operation locus overlaps with the bottom plate 19 of the bundle receiver sled body and the inner end of the bundle receiver guide body 24 at the top in plan view, so that the stock origin of the stem culm bundle is The part is sent out toward the front and deep side opposite to the rear open part of the bottom plate 19, and is sufficiently placed so that it does not come off the bottom plate 19.
The ears are guided along the bundle receiving guide body 24 and are accurately received on the bundle receiving door receiving plate 28.
Therefore, according to the present invention, the stem culm bundle can be collected from the tying device only by the stem culm bundle release arm of the tying device without requiring any special rotating tool etc. that is involved in the panicles of the stem culm bundle. Although it can be sent out and stored, the stem base of the stem culm bundle does not come unsupported, the structure is simple, and it supports the stem culm bundle reliably and in a good posture, making it easy to release. It has the effect of making it possible to do so.

[Brief explanation of the drawing]

The drawings show a specific example of the present invention; FIG. 1 is a side view of a main part of a binder with a stem and culm bundle collecting device according to the present invention, and FIG. 2 is a plan view thereof. 11... Focusing path, 12... Binding device, 14...
Stem culm bundle release arm, 17...Bundle receiver sled body, 19...
... Bottom plate, 24 ... Uppermost guide body, β ... Release operation locus, B ... Reaping binding section, C ... Stem culm bundle collection device.

Claims (1)

[Scope of utility model registration request] A stem culm bundle collecting device is connected to the binding device of the binder machine, and the collecting device collects any number of stem culm bundles sent out from the binding device in an upright position, and then releases them into the field from the open part. In such a binder with a stem and culm bundle collecting device, the bundle receiving sled body 17 of the stem and culm bundle collecting device C is connected to the bundle receiving sled body 17 of the stem and culm bundle collecting device
In this case, the stem culm bundle discharge arm 14 disposed on the front side of the focusing path 11 sends out the stem culm bundle in a slightly forward direction of the fuselage, which is different from the direction of the opening part, to the front rear part of the bottom plate 19 having the upright wall 20. At the same time, a part of the discharge operation locus β of the stem culm bundle discharge arm 14 is attached to the bottom plate 19 of the bundle receiver sled body 17 and the bundle receiver guide provided on the bundle receiver sled body 17 in a plan view. A binder with a stem and culm bundle collection device, characterized in that the binder is configured to overlap with the inner end of the uppermost guide body 24 of the body.