JPS6018039Y2 - Culm bundle posture corrector in the reaping and tying machine concentrator - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an improvement of a bundled stem culm bundle collection device that is detachably attached to a bound stalk culm bundle release site of a reaping and tying machine.

When performing work using a reaping and binding machine, it may be necessary to collect the bundles of tied stems and culms, such as when the reaping field is in a wet field or from the perspective of saving labor in transporting the bundles. A part that can collect stem culm bundles is attached to the bundle release site.

However, in those equipped with this focusing device, the most important point is to control the posture of the culm bundle to be focused.

In other words, the best posture is for the culm bundle to be slightly tilted backwards and outward, but due to the nature of the stem culm, which has a heavy tip and is easily bent, it is difficult to obtain a suitable converging posture. This is the reality.

If this is extremely tilted, the culm bundles may collapse inside the focusing device, or the culm bundles may become entangled with each other, making it difficult to accommodate the continuously fed culm bundles, or reducing the number of culm bundles being fed, or even causing the culm bundles to fall outside the machine. This makes release impossible.

Therefore, various devices and researches have been made to improve the culm bundle posture, and the present invention is one of them, and is an attempt to improve the culm bundle posture by providing a stock resistor in the focusing device.

This will be explained in detail below with reference to drawings of specific examples.

The reaping and tying machine has a pre-treatment section that includes a hoisting device 4, a reaping device 5, a deck 6, a tying machine 7, etc. at the front of a running section formed by an engine 1, drive wheels 2, a control device 3, etc. It is formed by being attached.

A fitting 9 extending from the machine body is positioned on the outside of the binding pocket 8 of the binding machine 7 in the pre-processing section, facing the longitudinal direction of the machine, and the inner end of the bundle holding part 10 of the converging device is attached to this fitting 9. The mounting portion 11 formed in the mounting portion 11 is fitted and attached.

The bundle mounting and holding section 10 is provided with upstanding walls 13 and 14 on the front edge and outer edge of the bottom plate 22 that are continuous with the mounting section 11, and
A fitting 15.15 is provided extending upwardly from the leading edge upright wall 13, and a guide holding frame 16.16 facing in the width direction of the fuselage is attached to this fitting 15.

The guide holding frame 16.16 is curved and extended backward from the middle part, and its extended end approaches or overlaps the outer end of the bundled opening/closing door 18.

In addition, although illustration of the bundled opening/closing door 18 is omitted,
The device is installed on the back of the deck 6 of the fuselage so that it can be tilted backwards in the same way as the deck 6, and the fuselage can be rotated and laid down in the rear direction, and the rear of the bundle loading and holding section can be opened and closed. It is.

Furthermore, in the present invention, a resistor 17 is installed near the entrance of the bottom plate 12 of the culm bundle placement and holding section 10 of the culm bundle feeding path formed in communication with the binding pocket 8, and is protruded from this.

The protruding body 17 may be formed by bending a portion of a single plate so as to point upward, and then attaching the remaining flat plate body to the bottom plate 12.

The upward portion 17a1 and flat plate portion 17b of the lever constitute a resistor.

Next, to explain the operation of the present invention, the stem culm bundle T cut and tied by the cutting and tying machine is released outward from the tying pocket 8, and the base of the culm passes through the continuous delivery path to the bottom plate 12. It is fed into the focusing device while sliding.

At this time, the plant base receives resistance due to the action of the resistor 17, and the culm bundle tilts outward, but when it tilts at a predetermined angle, it is guided by the guide holding frame 16 and is prevented from tilting any further. As the machine moves forward, it assumes a backward leaning position and leans against the opening/closing door 18.

Then, the culm bundle is sent in and sequentially moves laterally within the focusing device in this posture, and when a predetermined amount is placed thereon, the opening/closing door 18 is opened and the culm bundle is discharged outside the machine.

Furthermore, if resistance is applied to the plant base and the tip is moved forward, even if the culm bundle is in an outward-inclined posture, it will not excessively incline outward due to the presence of the guide holding frame 16.

This slightly outward tilting of the culm east position prevents the sugar parts from becoming entangled, reduces resistance to lateral (outward) movement, and improves focusing performance.

Furthermore, it has been confirmed that the presence of a resistor improves the straightness of the culm bundle.

Since the present invention is constructed and operates as described above, the bundles of stems and culms to be collected can always be held in an orderly posture and collected, regardless of whether they are long or short. This makes it much easier to carry out work after rice racking, threshing, etc.

In addition, since the configuration is only a small piece of plate attached to the bottom plate of the focusing device, the configuration is hardly complicated compared to conventional devices, and it is extremely easy to handle and can be implemented at low cost. obtain.

[Brief explanation of the drawing]

The drawings illustrate a specific example of the present invention, and FIG. 1 is an overall plan view of a reaping and binding machine equipped with a convergence device according to the present invention;
FIG. 2 is a perspective view thereof, and FIGS. 3 and 4 are partially sectional side and rear views illustrating the operation of the device of the present invention. Code, 9... Attachment, 10... Bundle placement holding section, 12... Bottom plate, 16... Guide holding frame, 17... ...Resistor, 18...
A door that opens and closes in a bunch.

Claims (1)

[Scope of utility model registration request] In a reaping and tying machine equipped with a bundle holding part 10, a guiding holding frame 16, and a concentrating device which is opened from the opening/closing door 18 on the side of the machine, the feed path entrance of the bundle holding part 10 extending from the bundling part By protruding a resistor 17 from the bottom plate in the vicinity, the movement of the plant head is delayed and the culm bundle is made to lean against the opening/closing door 18 in an upright position tilting backwards and outwards. A culm bundle posture correction body in a converging device for a reaping and tying machine, characterized in that: