JPH0112573Y2 - - Google Patents

Description

[Detailed explanation of the invention] (a) Industrial application field The present invention includes a stem culm bundle collection device connected to the binding device of the binder body, and a stem culm bundle collecting device placed on the base of the stem culm bundle. and a bundle receiving door that is located at the rear upper part of the bundle receiver and supports the tips of the stem and culm bundles, and a bundle receiving door that supports the tip of the stem and culm bundles to be bound by the binding device, and an arbitrary number of stalk and culm bundles in a rearwardly erect position. The present invention relates to a binder with a stem and culm bundle collection device that is collected and then released to a farm.

(b) Conventional technology In the conventional binder with a stem and culm bundle collection device,
A stock head guide body for guiding the stock head is provided on the outer side of the passage leading from the bundling device to the collection device.
(For example, Publication of Utility Model Publication No. 51-20990) (c) Problems to be solved by the invention In the conventional binder with a stem and culm bundle collecting device,
Only the stock guide body that guides the stock head is provided on the outside of the passage leading from the bundling device to the concentrator, and there is no tip guide body that guides the tips, so the size of the stem culm bundle or the stem culm Depending on the dryness, the tips of the stem and culm bundles discharged from the binding device may not be released onto the bundle receiving door properly, and some of the tips may not bend to the bundle receiving door, or some of the tips may stick out from the door. However, there was a problem in that the stem and culm bundles collected by the collection device were disturbed.

In the present invention, the stem part of the stem culm bundle released from the bundling device is reliably placed on the upper part of the bundle receiver, and the tip part is surely supported by the bundle receiving door, so that the stem part on the collection device is It is an object of the present invention to provide a binder with a stem culm bundle collection device that prevents culm bundles from being disturbed.

(d) Means for solving the problem In order to achieve the above object, in the binder with a stem and culm bundle collection device of the present invention, a stem and culm bundle collection device is attached in communication with the binding device of the binder body, A collection device is located on the outside of the bundling device, and a bundle receiving body is used to place the stock base of the stem and culm bundles, and a bundle receiving door is located at the rear upper part of the bundle receiving body and supports the tip of the stem and culm bundles. In the binder with a stem culm bundle collection device, which collects an arbitrary number of stem culm bundles to be bound by the bundling device in a backward-inclined position and then releases them to a farm, the bundle of the stem culm bundle collection device A stock guide body is provided at the top of the receiver and has a forward guide portion extending substantially perpendicular to the direction of movement of the aircraft and an outer guide portion extending parallel to the direction of movement of the aircraft. A tip guide body is provided in which the front guide part and the outer guide part are curved and extended in substantially the same shape as the stock base guide body, and the front guide part of the stock tip guide body is located behind the front guide part of the stock base guide body. The front guide part is inclined toward the rear toward the outside, and the extending end of the outer guide part is located close to the side part of the bundle receiving door.

(E) Function In the binder with a stem culm bundle collecting device configured as described above, the stem part of the stem culm bundle released from the binding device is received by the front guide part forming the plant part guide body. , placed inside the upper part of the bundle receiver,
This stock head part is pushed by the following stem culm bundle and moves to the outside part of the bundle receiver along the front guide part of the stock base guide body, and the tip part is moved to the outside part of the bundle receiver by the release force of the binding device. The stem culm bundle on the stem culm bundle collecting device is supported in a backward tilted position.

(F) Embodiment An embodiment will be described with reference to the drawings. In FIGS. 1 and 2, A is a binder drive unit, which includes wheels 1, 1, a transmission case 2, an engine, a steering operation device 4, etc. It is configured as follows.

Reference numeral B designates a reaping binding unit attached to the front part of the drive unit A, and is provided with a tine-type pulling device 6, 6 that is inclined from the front part of the reaping frame 5 attached to the drive unit A toward the rear upper part. A reaping device 8 is installed in the lower space of the pulling path 7 formed between the lifting devices 6, 6.
and a cross-feeding passage 9 and a leaning guide plate 1 on the rear side.
0, etc., and a binding device 12 is installed at the end of the cross-feeding path 9 with the focusing path 11 communicating therewith.

The bundling device 12 is provided with a knotter bill, a holder-type knot part 13, and a release arm 14 on the side located at the front of the aircraft body across the focusing path 11, and a police car, needle, door 15, etc. are provided behind the focusing path 11. The binding drive unit configured as shown in FIG.

Binding device 1 for reaping binding portion B formed in this way
2 is provided with a pivoting part 16 attached to the case 12a of the binding device 12 and extending in the longitudinal direction of the machine body, and a bundle receiving body 17 of the stem and culm bundle collection device C is attached to this pivoting part 16. .

The bundle receiver 17 has an upright wall 20 on the front and outer side of a bottom plate 19 having a grounding body 18, and has a prow-like shape, and the inner side has no upright wall. At the same time, a mounting cylinder 21 to be fitted into the pivot portion 16 is installed, and legs 22 and 23 are provided to protrude upward from appropriate positions on the upright wall 20, and the legs 22 and 23 are equipped with a stock made of a bar. Original guide body 24
a and the tip guide bodies 24b, 24b are detachably attached and integrally attached.

This stock guide body 24a and the tip guide body 24
As shown in FIGS. 3 and 4, the front inner end portions 25 of b and 24b are located on the side of the knot portion 13 of the binding device 12, and extend outward from this portion to allow the bottom plate 19 to stand up laterally. It extends in a curved manner approximately along the wall 20, and its end portion 26 is positioned above the rear portion of the bundle receiving body 17 so as to be located at the side end portion of the bundle receiving door 27 mounted on the binder body in the receiving posture. Extend to.

That is, the base guide is located at the upper part of the bundle receiver 17, and has a front guide portion 24a1 formed to be substantially orthogonal to the direction of movement of the aircraft, and an outer guide portion 24a2 formed to be parallel to the direction of movement of the aircraft. body 2
4a is provided with a curved extension, and a front guide portion 24b1, located on the upper part of the stock guide body 24a, is provided.
24b1 and outer guide parts 24b2, 24b2 are provided with a tip guide body 24b which curves and extends in substantially the same shape as the front guide part 24a1 and outer guide part 24a2 of the stock guide body 24a, and the tip guide body 24b
The front guide part 24b1 of is located behind the front guide part 24a1 of the stock guide body 24a,
The front guide portion 24a1 is formed in an inclined shape such that the outer side is located further backward, and the extending end portion 26 of the guide portion 24b2 is located closer to the side portion of the bundle receiving door 27 on the outer side.

In addition, the bundle receiving door 27 has a receiving plate 28 whose receiving posture is tilted backward approximately parallel to the leaning guide plate 10 of the reaping bundling part B, and is installed on the rotating shaft 29. A lifting and turning device 30 is used to automatically or manually raise and lower the robot.

When performing reaping and tying work using this binder with a stem culm collection device, the drive section A and the reaping and tying section B are operated as required, and the binder is allowed to penetrate into the group of standing stems and culms in the field.

Then, a tine-type pulling device 6 adjusts the posture of the erect stem culm, the stem culm is cut at the base by the cutting device 8, and the cut stem culm, leaning against the guide plate 10, is transported from the passageway 9 to the bundling device. 12 focusing paths 11.

The stem culm group sent into the convergence path 11 passes through the door 15
When the amount of the stem culm group reaches a predetermined amount, the one-turn clutch is actuated by the pressure of the door 15, the binding part 13 and the knot drive part are activated, and the stem part of the stem culm group is collected. Band together.

The stem culm bundle after bundling is struck at its base by the release arm 14 and released into the stem culm bundle collecting device C on the side of the bundling device 12. At this time, the release arm 14 , it operates while drawing an elliptical trajectory β, and its ejection stroke is slightly in the direction of movement of the aircraft, so the tied stem culm is ejected in the direction following this.

Therefore, the stock base portion is located at the front guide portion 24a1 of the stock base guide body 24a located at the upper part of the bottom plate 19.
The bottom plate 19 of the bundle receiving body 17
placed on top.

The tip part is received in contact with the front guide part 24b1 of the tip guide body 24b located at the upper part of the stock base guide body 24a. Since the tip guide body 24 is located at the rear of the
After being moved outward along line b, it is moved rearward and supported by the bundle receiving door 27.

The stem part of the tied stem culm placed on the upper part of the bottom plate 19 is next contacted by the stem part of the tied stem culm discharged from the binding device 12, so that the stem part guide body 24a is pushed by the pressing force. It moves outward along the front guide portion 24a1.

The stem part of the stem culm bundle on the stem culm bundle collecting device C is placed on the bundle receiving body 17, and the tip part is placed on the bundle receiving door 2.
7 and is housed in a backward leaning position.

This process of storing stem culm bundles is repeated several times, and when the number of stored stem culm bundles reaches the preset number,
Alternatively, when it is desired to release a desired number of bundles, the lifting and rotating device 30 operates automatically, or by manually operating the lifting and rotating device 30, the receiver of the bundle receiving door 27 is opened. The stop plate 28 rotates rearward about the rotation axis 29, and the stop plate 28 falls parallel to the machine body, opening the rear of the bundle receiver 17 and releasing the stored stem and culm bundles into the field. After releasing the bundle of stems and culms, the receiving plate 28 is quickly rotated to return the bundle receiving door 27 to the receiving position in preparation for the next collection of stems and culms.

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

1 The stem culm bundle released from the bundling device 12 has its stem part attached to the front guide part 2 of the stem guide body 24a.
4a1 and placed on the bundle receiving door 27, and after the tip is received by the front guide portion 24b1 of the tip guide body 24b, it is guided by the outer guide portion 24b2 and placed on the bundle receiving door 27. Since the tip of the stem and culm bundle collected by the stem and culm bundle collecting device C does not bow to the bundle receiving door 27, and the tip of the stalk protrudes from the bundle receiving door 27, it is no longer possible to collect the stem and culm bundle. The stem and culm bundles in the device C are not disturbed, and the stem and culm bundles released into the field from the stem and culm bundle collecting device C are also prevented from being disturbed, and subsequent collection work can be easily performed.

2 In addition, the stem portion of the stem culm bundle released from the binding device 12 is connected to the front guide portion 2 of the stem guide body 24a.
4a1 and placed on the bundle receiver 17, the front guide portion 24 of the stock guide body 24a is formed in a direction substantially perpendicular to the direction of movement of the aircraft.
a1 to move to the outside of the bundle receiver 17, and are placed on the upper part of the bundle receiver 17 in a horizontal line, and the tip portion is received by the front guide portion 24b1 of the tip guide body 24b. , while along the front guide part 24b1 of the tip guide body 24b which is located further rearward, and the outer guide part 24b2 parallel to the machine traveling direction, it is moved outward and then moved backward,
Since it is supported by the bundle receiving door 27, the stem and culm bundles collected by the stem and culm bundle collection device C are not tangled or disordered.

3 Moreover, since the extending end 26 of the outer guide portion 24b2 of the tip guide body 24b is located close to the side of the bundle receiving door 27 in the receiving posture, the tip guide body 24b is placed in the leaning posture on the receiving door 27. The tip of the stem and culm bundle does not fall off from that part,
Combined with the above-mentioned effects, the stem culm bundles collected by the bundle collection device C are not disturbed, and the stem culm bundles released from the stem culm bundle collection device C into the field are also prevented from being disturbed, and subsequent collection work is prevented. can be easily performed.

[Brief explanation of the drawing]

The drawings show a specific example of the present invention, in which Fig. 1 is a side view of essential parts of the binder according to the invention, Fig. 2 is a plan view thereof, Fig. 3 is an enlarged plan view of the stem culm collection device, and Fig. 4 The figure is a side view thereof. 12... Binding device, C... Stem culm bundle collection device, 1
7...Bundle receiver, 24a...Stock guide body, 24a
1...Front guide part, 24a2...Outer guide part, 24b...Tip guide body, 24b1...Front guide part, 24b2...Outer guide part, 26...
Extending end, 27...Bundle receiving door.

Claims (1)

[Scope of utility model registration request] A stem culm bundle collection device C is attached in communication with the binding device 12 of the binder body, and the collection device C is connected to the binding device 12.
A bundle receiving door 27, which is located on the outer side of the bundle receiving body 17 and supports the stem part of the stem culm bundle, and a bundle receiving door 27 which is located at the rear upper part of the bundle receiving body 17 and supports the tip part of the stem culm bundle. In the binder with a stem culm bundle collecting device configured to collect an arbitrary number of stem bundles to be bound by the bundling device 12 in a backward tilted position and then releasing them to a farm, the bundle of the stem culm bundle collecting device C described above is provided. A front guide portion 24 located above the receiver 17 and extending in a direction substantially perpendicular to the direction of movement of the aircraft.
A stock guide body 24a having an outer guide portion 24a2 in a direction parallel to a1 and the aircraft traveling direction is provided, and a front guide portion 24b1 and an outer guide portion 24b2 are provided above the stock guide body 24a.
A tip guide body 24b that curves and extends in substantially the same shape as the stock guide body 24a is provided, and the tip guide body 24b
The front guide part 24b1 of is located behind the front guide part 24a1 of the stock guide body 24a,
The front guide portion 24b1 is inclined toward the rear toward the outside, and the extending end portion 26 of the outer guide portion 24b2 is located close to the side portion of the bundle receiving door 27. Binder with culm bundle collection device.