JPS5935066Y2 - Reaping and tying machine with stacker - Google Patents

Description

[Detailed description of the invention] The present invention connects a collection vessel in parallel with a reaping and tying machine, which is located on the side of the bundled culm discharge side. The present invention relates to an accumulating, dispensing, reaping and tying machine configured to be placed on the accumulating vessel without being left unattended.

In this type of accumulating benefit reaping and tying machine, for example, if the reaping and tying machine is of a two-wheel type, the running wheels protrude considerably rearward from the body of the reaping and tying machine. The accumulator must be placed in a position where it does not interfere with the running wheels, that is, at a considerable distance from the body of the reaping and tying machine, so there is a fairly large gap between the reaping and tying machine and the accumulating vessel. As a result, there is a problem that the bundled culms discharged from the cutting and binding machine may accidentally fall into the field through the gap without being placed on the collection vessel, and that the bundled culms are However, there was a problem in that it was difficult to load the entire surface of the cargo on board the cargo ship.

Therefore, in order to solve the above-mentioned problems, the inventor of the present invention first attempted to connect the bundled shell culm with the tip of the bundled shell culm from the bundled shell culm discharge port 3 formed on one side of the fuselage, as shown in FIG. A reaping and tying machine 1 configured to release the material to one side of the body in an outwardly inclined position, and a reaping and tying machine located on the side of the culm discharge side of the reaping and tying machine 1. 1, and is connected to the reaping and binding machine 1 so as to be movable back and forth, and fixed at any relative forward and backward movement position by means of a locking device 6 provided on the side of the reaping and binding machine 1. While sequentially moving rearward relative to the reaping and tying machine 1, the stacking vessel 2 holds the bundled culm discharged from the bundled culm discharge port 3 in an inclined position with its tip facing backward and outward. We have developed an accumulating feed reaping and tying machine that is configured to be placed on top.

In the collecting and distributing reaping and tying machine configured in this way, when the reaping and tying machine 1 is of a two-wheeled type equipped with a pair of running wheels 4 and 5, the collecting ship 2 is placed in a position where it does not interfere with the wheels 4. Therefore, a fairly large gap will be created between the reaping and tying machine 1 and the accumulating vessel 2. Therefore, the stem part of the cohesive culm P1 discharged from the cohesive culm discharge port 3 is separated from the accumulating vessel 2. Accumulator 2 with the bundled culm discharge port protruding in 3 directions
The bundled culm P2 newly discharged from the bundled culm discharge port 3 will be placed in an inclined manner on top (Fig. 1A).
The stock part collides with the stock part of the bundling culm P1 that is coming out of the stacking vessel 2 and pushes it into the stacking vessel 2, and then the bundling is carried out on the stacking vessel 2. It will be placed in the same inclined position as the culm P1 (Fig. 1B),
Furthermore, the bundled culm P released from the bundled culm discharge port 3
3 is also the bundled culm P1. It will be placed on the accumulator 2 in the same manner as P2 (Fig. 1C), and therefore, the reaping and tying machine 1 is of the single-wheel type, and the reaping and tying machine 1 and the accumulating vessel 2 are brought close to each other. Of course, even if the reaping and binding machine 1 is a two-wheeled type and there is a fairly large gap between the reaping and bundling machine 1 and the collecting vessel 2, the reaping and binding machine 1
The bundled culm discharged from the harvesting and binding machine 1 can always be reliably placed on the collecting vessel 2 without accidentally falling into the field from the gap between the cutting and binding machine 1 and the collecting vessel 2.

In addition, this accumulation benefit reaping and binding machine fixes the accumulation vessel 2 at the forwardmost position (solid line position in Figure 1) with a locking device 6 when starting the harvesting and tying work, and attaches the binding shell culm to the rear end side of the accumulation vessel 2. When the bundled culm is sufficiently placed on the rear end side, the locking device 6 is released and the collecting vessel 2 is moved relatively backward by the movement of the reaping and binding machine 1. When the locking device 6 is moved, the locking device 6 is moved again.
so that the collecting vessel 2 is fixed relative to the reaping and tying machine 1, and the bundled culms are loaded in the forward part of the collecting vessel 2 from the rear end side where a sufficient number of tied culms are already placed. If this operation is repeated until the stacking vessel 2 moves relatively to the rearmost position (the position indicated by the chain line C in Figure 1), the bundled culm discharged from the cutting and binding machine 1 will be placed on the stacking vessel 2. It can be placed over its entire surface without creating wasted space, and it is also possible to increase the loading capacity of the bundled shell culm to the accumulation ship 2.

The accumulating benefit reaping and tying machine that the present inventor developed earlier is an extremely excellent device that can produce the above-mentioned effects, but this accumulating benefit reaping and tying machine still has the following drawbacks. Ta.

That is, in this accumulating benefit reaping and binding machine, when the reaping and binding machine 1 is of a two-wheel type, a considerably large gap is created between the reaping and binding machine 1 and the accumulating vessel 2. Also, the bundled shell culm discharged from the reaping and binding machine 1 is placed on the stacking ship 2-42 in a state in which the stock part can protrude from the collecting ship 2 in the direction of the cutting and binding machine 1, and the bundled shell culm is Since it is designed to always be securely placed on the stacking vessel 2 without falling through the gap into the field, the bundled culm is placed in a posture in which its base portion protrudes from the stacking vessel 2. When the stacker 2 is moved rearward relative to the reaping and tying machine 1 by releasing the locking device 6 as described above, the stacker 2 is placed on the stacker 2. The stock part of the bundling culm protruding in the direction of the reaping and binding machine 1 is caught on the working part of the reaping and binding machine 1 (for example, the wheel 4) located on the stacking ship 2 side, and the culm is pushed toward the rear of the collecting ship 2. There is a drawback that movement may be hindered, or even if the accumulating vessel 2 is able to move, there is a risk that the bundled culms caught in the working parts may fall from the accumulating vessel 2 into the field.

The present invention is an improvement on the above-mentioned accumulating feed reaping and tying machine which was previously developed by the present inventor in order to solve the above-mentioned drawbacks.

That is, in the accumulating benefit reaping and tying machine of the present invention which solves this problem, when the accumulating ship is moved relatively backward toward the reaping and tying machine side, located at a position where it can relatively collide with the stock part of the bundled shell culm placed on the accumulation ship and protruding from the collection ship in the direction of the bundled shell culm discharge port, The present invention is characterized in that a guide plate is provided that extends rearward from a region near the bundled shell culm discharge port to a region near the stacking ship at an angle with respect to the front-rear direction.

Hereinafter, one embodiment of the accumulating benefit reaping and tying machine according to the present invention will be explained with reference to FIGS. The two running wheels 4 and 5 enable the machine to travel in wet fields, and a lifting device 8 and a cutting blade device 9 are provided at the front of the machine.
A binding device 11 equipped with a discharge arm 10 for releasing bundled shell culms is provided at one position of the fuselage, and a binding passage 12 of the binding device 11 is provided.
A conveyance guide plate 13 that slopes rearward along the rear end edge is provided, and is positioned at the binding culm discharge port 3 that connects to the end of the binding passage 12 and faces one side of the fuselage. This reaping and tying machine 1 is equipped with a stock removal rod 14 for locking the stock end of the culm. The harvested husk is harvested at 9, and the cut culm is held in a backward tilting position by the conveyance guide plate 13, and sent to the binding passage 12 of the binding device 11, where it is tied into a fixed amount of bundles. The discharge arm acts on a position below the hem of the bundled shell culm in the bundling passage 12 and is discharged from the shell culm discharge port 3 to the aircraft body, but at this time, the stock removal rod acts on the stock side and, The hem portion slides on the conveyance guide plate 13 along the conveyance guide plate 13, so that it is inclined backward.

In this way, the bundled culm is discharged from the bundled culm discharge port 3 in an inclined posture with the tip thereof facing backward and outward by the cooperative action of the discharge arm 10, stock disbursing rod 14, and conveyance guide plate 13. ing.

In addition, 2 is an integrated ship that is integrally formed with a rectangular saucer-shaped hull structure having a peripheral wall of an appropriate height using light materials such as FRP, other reinforced plastics, or aluminum. It is arranged in a position on the lateral side of the binding culm release side of the reaping and binding machine 1 and does not interfere with the running wheels 4, and is rotatably attached to one side of the body of the reaping and binding machine 1 via a support fitting 15 and 16. A pair of chains 18.18 of an appropriate length are attached to a connecting rod 17 having a rectangular shape in a plane and attached so as to be movable back and forth.
(or a flexible member such as a rope), and is movable back and forth relative to the reaping and tying machine 1, and when being towed by the reaping and tying machine 1, the field It is designed to be able to follow ups and downs well.

Therefore, the bundled culm P discharged from the bundled culm discharge port 3 of the reaping and binding machine 1 has a fairly large gap between the reaping and binding machine 1 and the accumulation vessel 2, so that the base part of the bundle culm is accumulated. It is placed on the stacking ship 2 in an inclined position in which it can protrude from the bundled culm outlet 3 from the ship 2, that is, in an inclined position with its tip facing backward and outward (see Figure 4). ).

Further, although a detailed explanation is omitted, between the reaping and binding machine 1 and the connecting rod 17, the connecting rod 17 is normally locked so that it cannot move back and forth and is biased 24 to the solid line position in Figure 5. A locking device 6 consisting of a locking plate 25 is provided, and when the reaping and tying machine 1 is running and the locking device 6 is unlocked (dash line in Figure 5), the connecting rod 17 is in a free state. As a result, the accumulation ship 2 is stopped due to the frictional force with the field surface, and therefore, the accumulation vessel 2 is moved relatively backward as the reaping and binding machine 1 moves by unlocking the locking device 6. It has become.

In the accumulating and distributing reaping and tying machine configured as described above, according to the present invention, when the accumulating boat 2 is moved relatively rearward to the reaping and tying machine 1 side by unlocking the locking device 6. Then, it may relatively collide with the stock part of the bundled culm placed on the stacker 2, which protrudes from the stacker 2 in the direction of the bundled culm discharge port 3. A belt-shaped guide plate 19 is provided at a position that extends obliquely from the vicinity of the bundled shell culm discharge port 3 rearward to the vicinity of the stacking vessel 2 in the longitudinal direction.

That is, in this embodiment, the guide plate 19 is
It is constructed by bending a suitable band-shaped metal plate into a substantially dogleg shape, and its base end portion 19a is connected to the upper and lower discharge arm bodies 10a constituting the discharge arm 10,
The distal end of the lower discharging arm body 10a of the discharging arm body 10b is made to substantially follow the trajectory T portion through which the discharging arm body 10a passes in the early stage of the discharging action, and its distal end portion 19b is connected to the bundled culm discharging port 3.
The stock part from the neighboring part to the part near the collecting ship 2 is transferred to the collecting ship 2.
The bundled culm P placed on the accumulation ship 2 so as to protrude from the
It is fixed at a position substantially along the longitudinal direction of the reaping and tying machine 1 by means of support fittings 20 and 21 protruding from the body of the reaping and binding machine 1 and the support fittings 16 of the connecting rod 17, respectively.

Note that the upper edge of the guide plate 19 is connected to the binding device 11.
The door 22 is located slightly lower than the lower edge of the door 22, and is designed to prevent the door 22 from colliding with the proximal portion 19a of the guide plate 19 during opening.

In addition, in this embodiment, in particular, the body of the reaping and tying machine 1 is connected to the accumulating vessel 2 from a portion near the front of the tying culm discharge port 3.
A bundling culm discharge port is provided with a stock stopper plate 23 fixed along a direction perpendicular to the longitudinal direction of the bundled culm which is discharged from the discharge port 3 onto the stacking ship 2 in the vicinity. By the cooperative action of the discharge arm 10 and the stock disbursing rod 14, the bundled culm is discharged from 3 onto the accumulator 2 in an inclined position with its tip facing backwards and outwards, and returns to its original state just before the end of the discharge action. Release arm 1 attempting to return to position (Fig. 4 position)
The locking plate 23 catches the end face of the stock to prevent the stock from being moved forward more than necessary due to the action of the stock.

Note that the upper end edge of the locking plate 23 is located slightly lower than the lower discharge arm body 10b, so that the discharge arm 10 does not collide with the base locking plate 23 when rotating. This is a clever idea.

Next, to explain the operation of the above-mentioned embodiment, the present accumulation ship 2
When the reaping and tying machine 1 is towed in the field with the reaping and tying machine 1 positioned at the forwardmost position (position A in Fig. 3), the first
As explained at the beginning with reference to the figure, the bundled culm P discharged from the bundled culm discharge port 3 by the cooperative action of the discharge arm 10 and the stock disbursing rod 14 is released from the rear end side of the accumulation ship 2. At this time, the bundled culm P is placed on the stacking vessel 2 while its base end is guided by the base locking plate 23. Therefore, the accumulation ship 2
The stocks are placed neatly on top with their base ends aligned.

When the bundled culm P is fully placed on the rear end of the stacking vessel 2, the locking device 6 is unlocked (dash line in Figure 5) and the stacking vessel 2 is moved relatively backward. When it is moved to the intermediate position (position B in Figure 3), the locking device 6 is activated again (solid line in Figure 5) to fix the stacker 2, and the bundled shells released from the bundled shell outlet 3 are The culm P is placed on the central part of the accumulation vessel 2 in the same manner as described above (Fig. 3B), but at this time, the culm P is finally placed on the rear end side of the accumulation vessel 2. The stock portion of the bundled culm P' that protrudes from the stacking vessel 2 is moved from the forwardmost position to the intermediate position of the stacking vessel 2, so that the stem part of the bundled culm P' is exposed to the guide plate 19, that is, its tip side portion 19.
b, and the distal end portion 19b
When the stock end of the bundling culm P' is moved to a position relatively beyond the tip of the guide plate 19, the stacking ship 2 As a result, the stock part of the bundled culm P' moves from the forwardmost position of the stacker 2 to an intermediate position (Fig. 3B). During the movement of the reaping and binding machine 1, it gets caught in the working parts of the harvester 1 located on the side of the accumulation ship 2 (for example, the support fittings 16 of the connecting rod 17, the locking device 6, the wheels 4, etc.), and the accumulation vessel 2 is moved to the rear. There is no risk that the culm P' will be obstructed or the bundled culm P' will fall off the stacker 2.

In the above embodiment, the proximal end portion 19a of the guide plate 19 is connected to the lower ejection arm body 10 of the ejection arm 10.
Since it almost follows a part of the passing trajectory T of the tip of b,
During the ejection action, the bundled shell culm is held within the action area of the ejection arm 10 by the proximal portion 19a of the guide plate 19, so that the ejection action by the ejection arm 10 is always reliably received, and the above-mentioned The loading action of the bundled shell culm onto the accumulating vessel 2 can be carried out satisfactorily.

Furthermore, when the bundled culm P is fully placed on the intermediate portion of the accumulating vessel 2, the accumulating vessel 2 is moved from the intermediate position to the rearmost position (position C in Figure 3), and the accumulating vessel 2 The bundled shell culm P is placed on the front end side portion of the stacking ship 2, and the bundled shell culm P is placed completely and without waste over the entire surface of the stacking ship 2.
When the accumulating vessel 2 is moved from the intermediate position to the rearmost position, similarly to the above, the stock portion of the bundled culm P'' finally placed on the accumulating vessel 2, which protrudes from the accumulating vessel 2, It is pushed into the accumulation ship 2 by the action of the guide plate 19 and does not get caught in the working part of the reaping and tying machine 1 (third
Figure C).

The collecting and distributing reaping and tying machine provided with the guide plate 19 according to the present invention is constructed by connecting the two-wheel type reaping and tying machine 1 with the accumulating boat 2 in parallel, as in the above embodiment, and from the reaping and tying machine 1. In particular, in the case where the bundled culm P is placed on the collecting ship 2 which is located at a considerable distance from the collecting ship 2 in such a manner that its base part can always protrude from the collecting ship 2 toward the cutting and binding machine side, Although this is effective, even if the accumulation supply reaping and tying machine is placed close to a single-wheeled type of reaping and tying machine and the accumulating vessels are connected in parallel and installed at the bottom of the tank, the accumulating As shown in the above embodiment, the ship is normally designed to follow the undulations of the field, so in fields with severe undulations, the action of the accumulator to follow the undulations makes the connection between the accumulator and the reaping and tying machine easier. There may be a large gap between the harvesting and tying machine, and the bundling culm may be placed on the stacking vessel with its stock part protruding from the stacking vessel toward the cutting and tying machine. The base of the bundled shell culm located above the gap between the aircraft and the aircraft is guided above the stacking ship 2 by the guide plate 19 as the aircraft moves forward.

Therefore, the above-mentioned effects of the guide plate 19 are exhibited even in such a case.

In any case, as can be easily understood from the above explanation, in the accumulating supply reaping and tying machine of the present invention, in particular, the accumulating vessel is moved relatively backward to the reaping and tying machine side. At times, it is located at a position where it can relatively collide with the stock part of the bundled culm placed on the stacking ship, which protrudes from the stacking ship in the direction of the bundled culm discharge port. A guide plate is provided that extends from a region near the bundling culm discharge port rearward to a region near the stacking ship at an angle with respect to the front-rear direction. During movement, the stock part of the bundled shell culm protruding from the stacking vessel is pushed into the stacking vessel by the relative collision action of the guide plate and is prevented from protruding outside the stacking vessel. Problems such as the stock part of the bundling culm that can protrude outside the ship getting caught in the working part of the harvesting and tying machine, preventing the stacking vessel from moving to the rear, or the bundling culm falling off the stacking vessel, can be avoided. This can be completely removed.

Therefore, according to the present invention, while moving the accumulator backwards relative to the cutting and tying machine, the culm can be always properly loaded without wasting space over the entire surface of the accumulating vessel. This makes it possible to provide an extremely practical accumulating harvesting and tying machine that can be placed anywhere in the world.

[Brief explanation of the drawing]

Fig. 1 is a plan view showing a conventional accumulating benefit reaping and binding machine, Fig. 2 is a side view showing the accumulating benefit reaping and binding machine according to the present invention, Fig. 3 is a plan view of the same, and Fig. 4 is a locking device. FIG. 5 is an enlarged plan view of the same essential parts with reference numeral 6 omitted, and FIG. 5 is a longitudinal sectional side view showing the locking device 6. 1... Reaping and tying machine, 2... Accumulating ship, 3
...Bound culm discharge port, 6...Lock device, 19...Guidance plate, P, P'P"
....bound culm.

Claims (1)

[Scope of utility model registration request] It includes a conveyance guide plate 13 inclined rearward along the rear end edge of the binding passage 12 of the binding device, and a stock disbursing rod 14 located at the binding culm outlet at the end of the binding passage 12. By the action of the discharge arm 10 of the bundling device, the stock discharging rod 14, and the backward-sloping conveyance guide plate 13, the bundling shell culm is moved from the bundling culm discharge port formed on one side of the fuselage so that its tips point backward and outward. A reaping and tying machine 1 is configured to release the culm to one side of the body depending on its posture, and a reaping and tying machine is located on the side of the culm release side of the reaping and tying machine and is movable back and forth relative to the reaping and tying machine. It consists of an accumulating vessel 2 which is connected in parallel to the reaping and tying machine and fixed at any relative forward and backward movement position by a locking device 6 provided on the reaping and tying machine side, and the accumulating vessel 2 is connected in parallel to the reaping and tying machine. A collection device configured to place the bundled shell culm discharged from the bundled shell culm discharge port on the stacking ship in an inclined position with the tip facing rearward and outward while sequentially moving the bundled shell culm rearward. The reaping and tying machine includes a stock part of the bundling culm that is placed on the accumulating vessel when the accumulating vessel is moved relatively backward to the reaping and tying machine side. the stock part protruding from the stacking ship in the direction of the bundling culm discharge port, and positioning it in a position where it relatively collides with the stock part protruding from the stacking ship in the direction of the bundling culm discharge port, and moving backward from the part near the bundling culm discharge port to the near part of the stacking ship. A collecting and dispensing reaping and tying machine characterized by being provided with a guide plate 19 extending obliquely in the front-rear direction.