JPS6043312A - Discharge guide of binder - 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 The present invention relates to a release guide that is attached to a binder.

Conventionally, it is known that a release guide is provided on the side of the binder for the purpose of guiding the release of the culm bundle to be released, but the conventional release guide has a free end and has some elasticity. However, since it is fixedly attached to the entire body of the machine, when it is discharged, it can shed grains or get stuck on standing crops, damaging the crops.

In other words, with a two-wheeled binder, etc., it is difficult to work unless the culm bundle is released as far as possible, so in order to release the culm bundle as far as possible, when releasing the culm bundle with the root release rod, the root part The grains were placed there with resistance applied to them, and were forced to emit them far away, but as a result, the emitted bundles hit the ground surface, causing them to fall off.

In addition, because they try to release it as far away as possible, the shell culm bundles may fall on the crops and damage them.

Conventionally, in order to cope with such a situation, a guide has been provided on the side of the binder, but the conventional guide was fixed as described above.

Therefore, in the present invention, the guide is configured so that the installation state can be changed, and the guide can be dropped gently onto the ground surface or horizontally near the aircraft body.

Therefore, the present invention provides a two-wheeled binder binding device 7 in which a root rod 13 is provided at a lower position outside the passage 12, and a discharge guide 14 is provided at an upper position of the root rod 13. The guide 14 has an attachment part to the body 1, a binder release guide which is elastically movably attached to the body 1, and a base rod 13 on the side of the two-wheeled binder binding device 7. , in which a discharge guide 14 is provided above the root rod 13, the discharge guide 14 is a binder discharge guide whose mounting portion is attached to the body l so that the mounting angle can be freely adjusted; In the range 81 item, the discharge guide 14 is attached to the body 1 with a horizontal axis 18, and
In the binder release guide in which the plate spring 21 is attached between the release guide 14 and the body l, and in the one in claim 1, the base of the release guide 14 is bent to form the vertical part 15. , a binder release guide in which the lower end of the vertical part 15 is horizontally fixed with a shaft 18, and the release guide 14 is fitted into a vertical groove 20 formed in an L-shaped fitting 16;
In the first aspect of the present invention, the release guide 14 is configured as a binder release guide that is detachable.

To explain with an example diagram, l is the fuselage, #1 body l has a walking steering handle 2 at the rear, 3 is a two-wheel propulsion wheel, 0 the front end of the fuselage 1 has a weeding device 4.4 A culm pulling device 5 is provided between the weeding devices 4.4. 6 is a lifting lug, and 7 is a binding device.

A clipper-type cutting blade 8 is provided below the culm lifting device 5. 9 is packer, 10 is needle, 11
is a T-protrusion, and 12 is a passageway for the culm bundle. Passage 12
A root rod 13 is provided at the end of the culm bundle to hook the root of the moving culm bundle and turn it over.

Thus, a discharge guide 14 is attached to the front side of the body l. The discharge guide 14 can be mounted in various ways, but what they have in common is that the base is not fixed relative to the fuselage l, but is mounted so that it can move.

The release guide 14 shown in FIG.
It is attached to the shaft so that it moves like arrow A.

The L-shaped fitting 16 has a vertical groove 20 formed in the vertical portion 19.
0 into the release guide 14. Reference numeral 21 denotes a leaf spring, one end 22 of which is fixed with a stopper 23 and the other end 24 of which is fixed with a stopper 23.
5 shows a front view of the L-shaped fitting 16. The discharge guide 14 in FIG. and spring 26
The only difference is the structure. That is, the shaft 18 is attached to the mounting bracket 17 provided on the L-shaped bracket 16, the release guide 14 is fitted into the vertical groove 20 formed in the vertical part 19 of the L-shaped bracket 16, and the spring 26 is attached to the shaft 18. Insert one end 27 from above,
The other end 28 of the spring 26 is hooked above the release guide 14.

In FIG. 6, the fixing structure of the vertical part 15 is different from that in FIGS. It is inserted freely, and the coil spring 32 is wound around it. The coil spring 32 always urges the discharge guide 14 to rotate in either direction.

FIG. 7 shows an annular portion 33 formed at the base of the release guide 14,
By inserting the corner part 34 into the annular part 33 and rotating the corner part 34 by about 30 degrees, the rear end 35 of the discharge guide 14 is
is moved in the direction of the arrow. That is, when the corner 34 is fixed at a slightly different angle, the rear end 35 of the discharge guide 14 changes its position, for example, from the position indicated by the solid line to the position indicated by the phantom line.

FIG. 8 shows yet another embodiment of the annular portion 33 of the discharge guide 14.
is horizontally rotatably mounted on a shaft 36, and an adjusting body 39 having vertical portions 37 and 38 is provided near the shaft 36.
By changing the position of 9 as indicated by arrow 2, the position of the rear end 35 of the discharge guide 14 is adjusted.

As shown in FIG. 1, the release guide 14 is placed next to the walking steering handle 2 when it is not needed, so that it can function as an auxiliary handle.

Next, we will discuss the effect.

When you start the engine and walk while holding the walking control handle 2, the weed splitting device 4 splits the erected grains to the left and right, and the separated erected culms are transferred to the culm pulling device 5.
It is pulled up by the lifting lug 6, and the root is cut in that state. The root of the cut culm is pressed into the passage 12 by the packer 9, received by the T-protrusion 11, and when a fixed amount is reached, it is tied into a bundle using a needle 1O as is known in the art. The tied bundle gets caught at its base by the base presser rod 13 and falls over to be discharged to the outside, but at this time, the tip part rests on the discharge guide 14. Then, the release guide 14 becomes
In the embodiment shown in FIGS. 1 and 2, the rear end 35 is pivoted on a horizontal shaft 18 and has a structure that descends elastically, so it moves diagonally downward against the elasticity of the leaf spring 21. Therefore, it is possible to release the ejected bundle as if holding it and placing it on the ground.Therefore, it is possible to smoothly eject the particles without causing almost any shedding.

In the embodiment shown in FIG. 3, the ejection guide 14 is engaged with the longitudinal groove 20 and elastically biased in the direction of arrow A by the leaf spring 21, so that the ejection guide 14 is elastically biased. It can be made to work. In the case of FIG. 5, the only difference is the structure of the leaf spring 21 and the spring 26, and the rest is the same. In the case of Fig. 6, the rear end 35 is the tip of the discharge guide 14.
This embodiment differs from the previous embodiments in that it rotates horizontally.

The difference between FIG. 7 and FIG. 8 is that the mounting position is changed. In the case of FIG. 7, by changing the shape of the corners 34, the rear end 35 of the discharge guide 14 is adjusted in two directions, in the embodiment of FIG. 2, toward the arrows. In the case of FIG. 8, if the adjustment body 39 is placed at the position indicated by the solid line, the discharge guide 14 will not rotate any further to the left in the figure, but if the adjustment body 39 is moved in the direction of arrow 2, the position of the vertical portion 37 will be Since the rear end 35 is always on the left side, the rear end 35 is located at the top from the beginning.

As already mentioned, it is known that a release guide is provided on the side of the binder for the purpose of guiding the release of the culm bundle to be released, but the conventional release guide has a free end. Although they have some elasticity, they are generally fixed to the body of the machine, so when they are released, they tend to fall off or get stuck on standing crops, damaging them.

However, in the present invention, a root presser rod 13 is provided at a lower position outside the passage 12 of the two-wheeled binder binding device 7, and a release guide 14 is provided at an upper position of the root presser rod 13. 14 is the aircraft l
A base presser rod 13 is provided on the side of the binder discharge guide and the two-wheeled binder binding device 7, and the upper side of the root presser rod 13 In a binder release guide in which a release guide 14 is provided at a position, the release guide 14 is a binder release guide whose mounting portion is attached to the body l so that the mounting angle can be adjusted; The release guide 14 is fixed to the machine body l by a horizontal axis 18, and a leaf spring 21 is attached between the release guide 14 and the machine body l. In the first item, the base of the discharge guide 14 is bent and formed into a vertical part 15, and the lower end of the vertical part 15 is horizontally fixed with a shaft 18. It is fitted into the groove 20. In the binder release guide and claim 1, the release guide 14 is configured as a binder release guide that is detachable, so that the soft shell culm is also entangled with the release guide 14. It can be discharged without letting it fall, and since the short culm seeds are also held by the discharge guide 14 and placed on the ground surface, it has the characteristic of almost no shedding.

[Brief explanation of drawings]

Figure 1 is an overall perspective view, Figure 2 is a plan view of essential parts, Figure 3 is a side view of the first embodiment, Figure 4 is a front view of the L-shaped fitting, and Figure 5 is a side view of the second embodiment. 6 is a side view of the third embodiment, FIG. 7 is a plan view of the fourth embodiment, and FIG. 8 is a plan view of the fifth embodiment. Description of symbols Machine 1, walking control handle 2, propulsion wheel 3, weeding device 4, culm lifting device 5, lifting lug 6, binding device 7, cutting blade 8
, packer 9, needle 1O1T protrusion 11, passage 12,
Root presser rod 13, discharge guide 14, vertical part 15, L-shaped fitting 16, mounting fitting 17, shaft 18, vertical part 19, vertical groove 20
, leaf spring 21, one end 22, I tool 23. Other end 24, stop 25, spring 26, one end 27, other end 28, fixing fitting 29,
Insertion port 30, insertion port 31, coil spring 32, annular portion 33
, corner portion 34, rear end 356, shaft 36, vertical portion 37, vertical portion 38, adjustment body 39° Patent applicant Iseki Agricultural Machinery Co., Ltd. 7 6

Claims (1)

[Claims] (1) A root presser rod 13 is provided at a lower position outside the passage 12 of the binding device 7 for a two-wheeled binder, and the root presser rod 13
A release guide 14 is provided at an upper position of the binder, and the release guide 14 has a mounting portion attached to the body 1 so as to be elastically movable relative to the body 1. (2) In the case where the base presser rod 13 is provided on the side of the two-wheeled binder binding device 7 and the release guide 14 is provided above the root presser rod 13, the release guide 14 is located at its attachment point to the machine body 1. A binder release guide with an adjustable mounting angle. (3) In the first claim, the discharge guide 14 is attached to the body l by a horizontal axis 18, and
A binder discharge guide comprising a plate spring 21 attached between a discharge guide 14 and a body 1. (In the first claim, the base of the discharge guide 14 is bent to form a vertical portion 15, and the vertical portion 15 is bent.
The lower end of 5 is horizontally fixed with a shaft 18, and the discharge guide 14 is
A binder release guide fitted into a vertical groove 20 formed in a mold fitting 16. (5) A binder release guide according to claim 1, in which the release guide 14 is detachable.