JPS61265014A - Method for sorting and bundling rash during running of harvester - 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 <Industry> Second Field of Application The present invention relates to a method for automatically and continuously picking and sorting rushes and tying them while a harvester is running.

<Prior art and its problems> The present applicant has already developed a device for picking and sorting the stem culms of the rushes harvested while the rush harvester is running, which has already been developed in Japanese Patent Application Laid-Open No. 54-4.
No. 5241 was proposed.

In this known invention, the tip side of the harvested rush is suspended diagonally rearward of the machine body using the main general conveyance belt, and in the I#ll conveyance process, the stem side of the rush is transferred to the primary conveyance belt. The scraping claws of the scraping device and the secondary scraping device are designed to sequentially and continuously apply the scraping action as if combing. Therefore, it has the advantage of shortening the time required for complex processing and making the harvester itself smaller and more compact, and we have been able to achieve considerable results.

However, according to the results of extensive research since then, in the case of the above-mentioned known invention, the rushes are still raised and are in the original drooping and standing posture during the shearing action, and they remain in that standing posture. Since the bundles of rushes are finally tied together, the bundles of rushes are placed on the body of the harvesting machine.
It is difficult to carry out G-bond deposits automatically, continuously, and under a rational mechanism. When you also take into account the desire to keep the size of the harvesting machine small, it can even be said to be impossible. In particular, rushes are fundamentally different from the shell culms that are harvested using binders; the stem culms grow extremely long as adults, and are also thick and heavy; It is also disadvantageous to transport and load products in bulk.

<Means for Solving the Problems> The present invention, while retaining the advantages of the above-mentioned known inventions, is intended to improve these problems. As for the method of bundling, an elastic clamping band installed on the body of a harvester receives the tip side of the harvested rush and clamps it in a hanging state, and the hanging state is While holding the rushes, the suspended rushes are automatically pulled and combed from the middle toward the stock base by the required number of rushes carrying belts with sinkholes installed on the machine body. While applying a tickling effect, the rush is transformed into a prone position by lifting the rush from the bedside side to almost the binding floor of the machine, using the pinching position on the tip side as a fulcrum for the arc movement of the rush. The first feature is to direct the stock side to the binding machine installed corresponding to the bundling floor of the aircraft. An elastic clamping band installed on the machine body accepts the tip side of the harvested rush and clamps it in a suspended state. Depending on the required number of pickling conveyance belts, the suspended rushes are automatically hooked and the rushes are combed from the middle part toward the stock base, while the rushes are combed from the middle part toward the stock base. Using the clamping position as the fulcrum of the rush's circular arc movement,
By lifting the rush from the stem side to above the bundling floor of the machine, the rush is changed to a prone position, and the rush is moved from the stem side to the binding machine installed correspondingly on the bundling floor of the machine. , In the process of heading to the binding machine, the cutting blade installed on the machine body for adjusting the stock base automatically cuts and aligns the base of the rush, and then the base of the rush is cut and aligned by the above-mentioned binding machine. The second feature is that the rushes are tied together in a prone state.

No. 7 Hereinafter, the specific structure of the present invention will be described in detail based on the illustrated embodiment. Figures 1 to 3 show the entire riding type rush harvesting machine, and (11) shows the structure of the harvesting machine. It is a general term for the aircraft that carries out the 4-operation, and the Nshin (12) is mounted in a fixed state at approximately the center of the front position. (13) is a transmission that is also fixedly installed at approximately the center of the rear position, and is connected to the engine (12) via an intermediate shaft (4) and a transmission heald.

(15) is a pair of left and right traveling crawlers 1 (16) which are rotationally driven by the engine (12), and are hydraulic cylinders, which are used for the rush weeding mechanism (A) which will be described later.
), lifting mechanism (B), clamping conveyance mechanism (C), reaping mechanism (D), tearing and sorting mechanism (E), focusing conveyance mechanism (F)
and a series of working mechanisms consisting of a binding mechanism (G).
2. From the front end side, the work frame (17) can be raised and lowered about the pivot axis (j8) relative to the body (11). The working frame (1
7) is a part of the fuselage (11) in the sense that it functions as a support shrine for the working mechanism.

The - side position of the engine (12) is generally connected to the bundling floor (19).
) is blocked as 1ν, and its engine (1ν
Preferably, the upper part of the intermediate shaft (14), transmission shaft 13), etc. located at the rear of 2) serves as a loading platform (20) for rush bundles (M>) that is continuous with the binding bed (19).
It is shaped like a concave groove when viewed from the side as suggested by the figure.

In other words, the top surface of the fuselage (11) at the front position is set to function as a rush bundling bed (19) at a certain height from the field, and the approximately central part of the top surface is set to function as a rush bundling bed (19) at a certain height from the field. 1
In addition to serving as a shielding cover for 2), it also serves as a shielding cover for the aircraft (
The top surface of the rear position in 11) is formed as a rush bundle loading platform (20) lower than the bundling floor (19). In addition, the binding floor (19) means a place for tying rushes, and therefore, it is not limited to a uniform flat surface over the entire opening p, but also includes a configuration consisting of an undulating surface, and this means that the loading platform (20 ) Nitsushi) is similar.

(21) is a boundary step between the bundling floor (19) and the loading platform (20), and has a toothed surface with a sloped surface at the rear. Binding floor (19) and loading platform (2
0) form a mutually continuous surface, the binding bed (19
) can be kicked out onto the loading table (20) by falling under its own weight. (22
) is the loading platform (20) facing the stock base side of Igusa Bun (M)
For example, how many stages of separate opening/closing doors or extension blocking plates (23) as shown by the chain lines in FIG. It is desirable to set the length so that the loading capacity of rush bundles (M) can be increased by extending the length.

On the other hand, the side wall surface facing the tip of rush bundles (M>) on the loading platform (20) may also be made slightly taller and longer.
Alternatively, a bar material serving as a support pillow for the tip side is installed on the open side wall surface to stably support the rush bundle (M) from below and prevent it from hanging down from the tip side. is good. However, if one or both of the left and right walls are left open, the length of the rush bundle (M) can be changed. 1 No. 10 It is okay to make them correspond. Furthermore, the bottom wall surface (24) of the loading platform (20) has a 1/J sloping surface that is lowered on the side of the base of the rush bundle (M), thereby facilitating loading and unloading work. It is advantageous to horizontally stabilize the loaded state.

(25) is the driver's cab that is integrally extended from the fuselage (11) to the rear, and needless to say, the control box (26)
It is equipped with a sunshade and a sea 1- (27), and the roof for sunshade is sometimes built in an angled position. In other words, the driver's cab (25
) is arranged as the loading platform (20) for rush bundles (M), and therefore, while the operator rides on the driver's cab (25) and operates the harvester, the rush bundles (M) are The loading capacity of M) can be directly viewed without any hindrance, and the loading status can also be adjusted.

Regarding this point, although the illustrated embodiment represents a riding type harvester, if the above purpose can be achieved, the present invention can also be applied to a type of rush harvester operated by an operator while walking in the field. It goes without saying that the invention can be applied.

In addition, (28) is located near the front end of the body (11), and the work frame (17) is extended in the left and right directions substantially parallel to the intermediate axis (14): It is a working power distribution shaft supported by the engine (12), and is transmission-connected to the intermediate shaft (14) via a heald at the end position biased to either the left or right side, so that the engine (12) Various working mechanisms detailed (A) (B) (C) (D) (E) (F
)(G). In other words, a series of working mechanisms (A) to (G) are all driven by a single engine (12) mounted on the aircraft body (11).

In the case of the present invention, the series of working mechanisms (A) to (G) are centrally arranged and installed on the working frame (17) forming the front part of the aircraft body (11), as is clear from FIGS. 1 to 3. This significantly shortens the series of work processes for rushes, making it possible to process them with high efficiency, and while making the work machine itself smaller and more compact, the machine (
The loading platform (20) disposed at the rear of the vehicle 11) is made as wide as possible, thereby making it possible to significantly increase the loading capacity of rush bundles (M).

That is, to explain the above series of working mechanisms (A) to (G) in detail according to their process order, first, the weeding mechanism (A> that weeds the rushes) is , is disposed at the end of the bundling bed (19) located at the front of the machine body (11), which is biased toward either the left or right side (in the figure, the left position when facing the forward direction of the harvester). 29) is a fixed branch rod that forms the mechanism (A), and the fuselage (11)
It protrudes horizontally forward for a long time, and while the front end position of the lower part connected to this serves as a fulcrum, the eccentric shaft (30) performs a rotation (revolutionary motion) similar to the oscillating motion of a skipping rope. As suggested from the side view of FIG. 1, a flexible vibrating branch rod (31) is erected at an upward slope at a constant angle intersecting the horizontal plane.

Therefore, as the harvester moves forward, it can quickly reach the stalks and culms of rushes that are densely growing in the field, and the tangles of the stalks can be reliably loosened by the above-mentioned motion action. I can do it. Furthermore, since the vibration dividing rod (31) is supported and connected within the bearing tube (32) of the eccentric No. 13 shaft (30) so as not to rotate, it is compatible with the fact that it is made of a flexible material. There is no need to worry about damaging the stem culm of the rush or getting entangled with the stem culm. (33) is a transmission shaft that also transmits the power of the engine (12) from above to the eccentric shaft (30), and (34) is a divider.

Immediately after the weeding, the rushes are pulled up into the correct standing posture by the lifting mechanism (B). In other words, the raising mechanism (
B) faces the position immediately after the weeding mechanism (A), and therefore, as is clear from Figure 2.3, it is also located at the front of the fuselage (11), but on its -left side (also on the left side). This means that it is disposed at the lateral end that is biased toward the side. (35) is the raising cheno case forming its raising mechanism (B); (36)
is the same < tc%, (37) is its Cheno case (35
), each of which is erected in an upwardly inclined state at a steeper angle than the installation angle of the vibration dividing rod (31). (S) is its Cheno case (
35) and the guide rod (37), which face each other in a correct manner, a sekiguchi section is formed and a lifting chain (38) is configured to run in a circular manner.

And, on that Cheno (38), there are many raising claws (39).
) are pivoted at regular intervals and can be raised or lowered freely.
Only when the claw (39) is raised and moves upward in the passageway (S), it stands up to cross into the passageway (S),
It will be raised while combing the rushes, and conversely, during the return movement of descending, it will be buried in the Cheno case (35). (40) is a rotary cleaner for cleaning the lifting claw (39) in the prone state, and is attached and installed near the upper end of the cenocase (35). (41) is a gear box also installed on the upper end of the case (35).

In that case, as is clear from the side view of Fig. 1, the vibration divider rod (31) and the lifting passageway (S) are installed in an X-shaped intersecting relationship at their mid-height position. Therefore, the rushes after the weeding are smoothly pulled up as they are, and the required number of rushes are successively and correctly pulled up by the pulling claws (39). Incidentally, although the drawing chime N015 is not shown, it is of course also rotationally driven by the engine (12).

As shown in FIG. 4, the rush that has been raised to an upright position is lifted and transported toward the rear of the machine (11), with its head side still being held by the holding rM feeding mechanism (C). It has become. In other words, the clamping and conveying mechanism (C) is installed so as to face the position immediately after the lifting mechanism (B), and is also located at a lateral end position that is biased to one side (left side) of the body (11).

(42) is a general term for the elastic clamping band that forms the clamping and conveying mechanism (C), and as is clear from the plan view in Fig. 2.6, this is the elastic clamping band that forms the clamping conveyance mechanism (C). , extending substantially along the longitudinal direction of the fuselage <11). Moreover, as suggested by the side view in Figure 1.4,
At a constant height position corresponding to the tip side of the raised rush, it is supported in an upwardly inclined position intersecting a horizontal plane at a constant angle (α). (L) shows the length of the clamping and conveying action, and (a) and (b) also show the positions of the action start point and action end point.

To be more specific, this elastic clamping band (42) is extracted in Figures 7 to 11. A double-row V-pulley (45) consisting of a pair of endless double-row V-belt sets (44) on the other side (right side), and at least one pair of belt sets (43) (44) in the front and rear.
(46), each is stretched so that it can be circulated. The heald assembly (44) on the other side (right side) is formed into a convex curved surface from the inside to the outside of the fuselage (11) when viewed from above by the required number of double-row intermediate V pulleys (47). Since the V-heald set (43) on one side (left side) is pressed tightly against this, the tip of the rush remains sandwiched between them, causing the so-called sagging. The robot will be lifted and transported backwards in a standing position.

In that case, preferably, as shown by the symbol (H) in Fig. 8.9, a certain level difference is provided between the mutually holding surfaces of both double-row V-heald sets (43) and (44). The stems of rushes are conveyed while being intentionally bent. When there is a slight change in the amount of rushes being held, the large amount of rushes in the form of dumplings causes both V-belt sets (
43) The purpose is to prevent the mutual gap between (44) from expanding and thereby preventing a small amount of rush from falling off or shifting its position.

In this regard, in the illustrated embodiment, in order to provide the above-mentioned step (■), a change in diameter size is applied between adjacent belt mounting surfaces of the double-row intermediate pulley (45). However, if the above purpose can be achieved, for example, it is also possible to define the cross-sectional shape of the belts themselves into a bent form that interlocks with each other.

(48) is an endless retractable belt with lugs (49), made of an elastic material such as rubber, and as is clear from Fig. 7.10, corresponds to approximately the front half of the elastic clamping band (42). The clamping band (42) has a working length of
The common No. 18, that is, the elastic clamping member, extends parallel to the position immediately below the The band (42) is a so-called unit body with a retraction belt (48) forming the clamping and conveying mechanism (C) LJ, which is also rotationally driven by the engine (12). (51) is the pulley drive shaft of the clamping band (42), and (52) is also the support frame, and the built-in tension spring (53) allows
A tension action is applied to each of the left and right pairs of double-row type V heald sets (43, 44) that act along the longitudinal direction thereof. (54) is a gear box, (5
5) is the transmission shaft.

The retracting bell l-(48) of the clamping and conveying mechanism (C) reliably transfers and guides the rush in an upright position from its pulling path (S) to the elastic clamping band (42),
Therefore, its action starting point (d) is located slightly forward of the conveying action starting point (a) of the elastic clamping band (42). Then, at the same time or immediately after the tip side of the rush is pinched by the elastic pinching band (42), the cutting blade (56) of the cutting mechanism (D) cuts the stem side of the rush. In order to ensure stable cutting, it is located at the end position of the fuselage (11) that is biased to the -left side (left side) when viewed from the relationship No. 19 side. During the above-mentioned rearward lifting and IM transmission, short and small waste rushes are automatically sorted and dropped and dumped.

In the illustrated embodiment, the cutting blade (56) of the cutting mechanism (D>) is a clipper that faces the rear position of the pulling passageway (S) and is reciprocated in the left and right lateral directions as if crossing the passageway (S). Although the form is shown, for example, a rotary set or other mechanisms may be adopted.

Elastic clamp 14 forming the clamp conveyance mechanism (C): (42)
At the lower position, there is a pick-sorting hole that extends along the lateral direction on the left or right side (in the case of the figure) that intersects at right angles to the clamping and conveying direction (approximately the longitudinal direction of the machine body) when viewed from the top. f1(E) is provided, so that while the rush is being pinched and fed in one step on the tip side, the rush is combed from the middle part toward the stock base, and at the same time, the rush is combed from the middle part toward the stock base. It is lifted up to the height of the bundling bed (19) and turned around, and in the process, short and small waste rushes are again selected and scraped off.

In other words, as is clear from Figures 1 to 3, the rush selection mechanism (E) as a whole is located at the front portion (the front side at a constant height) of the bundling bed (]9) that falls on the machine body (11).・It is located at a facing position and extends in the left and right lateral directions that intersect with the feeding direction of the above-mentioned clamping 1f. To explain this more specifically, the pick-and-select mechanism (E) hooks the middle part of the rush and lifts it horizontally and diagonally upward. Pull out the base side and lift it out in an almost horizontal direction (58
), and as suggested from the side view in Figure 1.4, both of them are located at the starting point of the shear conveyance action (
e) (f) is located at a position facing the rush in an upright position hanging from the elastic clamping band (42), and is exposed to the general feeding action of the clamping towards the rear of the rush, and the middle part and The stock head side will eventually automatically move the upper and lower pair of pickle conveyor belts (57) (
58).

The pair of two-lower cut + a belts (57) (58) are made up of a rounded cenocase (59) (60) and an endless cupped ceno (61) (61) (
62), and its Cheno (61) (62
), a large number of countersinking claws (63) (64) are pivotally mounted at regular intervals at No. 21 so as to be movable up and down in the same manner as the above-mentioned raising claws (39).

In other words, the scooping claws (63) and (64) reach the end point (g) of the rush scooping and conveying action, as shown by the arrows in Figure 5.6.
When moving towards (h), for the first time Chenokase (5
9) They stand up so as to protrude from each case (60) so that they can catch rushes, and when they move back in the opposite direction, they bury themselves in the Cheno case (59) and (60).

In that case, especially when viewed from the front as shown in Figure 3.5,
The lower gosling conveyance belt (58) is extended in a virtually stationary horizontal position so as to bring out the base of the rush in a substantially horizontal direction, whereas the upper goose transport belt (57)
As is clear from both figures, the lower tier t in its horizontal state is
The end point of the downward conveying action (g
) is extended so that it gradually increases in height. As a result, the base side of the rushes is finally tied to a bed (No. 1, 22). As long as this purpose can be achieved, the lower transport belt (58) of the illustrated embodiment may be omitted. Incidentally, the cut-out cenographs (61) and (62) are also provided with a tensioning action, but the mechanism is not shown.

Also, as suggested from Fig. 1.4, when the pair of upper and lower scoop conveyor belts (57, 58) are viewed from the side, the scoop claws (64) of the lower scoop conveyor belt (58) are , in the orientation state to look directly ahead, and on the other hand, Utt
The rake claw (63) of the conveyor belt (57) is oriented diagonally forward and upward, and its directional lines are at a certain angle (
γ), and the action starting point (f) of the lower tier 1 general transport belt (58) is the forward position, and the action starting point (e) of the upper tier 1 general transport belt (57) is located behind this. )
The relationship is set so that

Moreover, as is clear from the plan view in Figure 2.6, the upper scooping conveyor belt (57) is installed in an inclined state where it gradually extends forward as it approaches its action end point (g). The lower scooping conveyor belt (58) has an overall word No. 23 (57) and (58) that intersect at a certain angle (θ), and the action end points (g) and (h) are While maintaining the positional relationship, they match each other at almost the same position when viewed from the plane.

Since the cutting mechanism (E) is configured as shown in I-, the rush is suspended from the tip side by the elastic pinching band (42) and is pinched and conveyed backward. As shown in Figures 4 to 6, the stem side and middle part of the rush are sequentially moved by the cut-off hook (64) of the lower scooping conveyance belt (58) and the scooping claw (64) of the upper scooping conveyance belt (57). In the process of being caught by the scooping claws (63) and being picked up and conveyed in a lateral direction that intersects with the pinching and conveying direction, the scooping claws (63) (64) move from the intermediate part toward the stock base side. At the same time when the stock is being combed, as the stock is being combed and transported, the stock side is transferred from the lower scooping conveyance belt (58) to the upper scooping 1 general conveyance belt (57), almost as if it were a tying bed (57).
19), and the rush is finally changed from the upright position at the time of raising and conveyance to the lying position.

After being beaten, the rush is held by the elastic pinching band (42) on the tip side as a movable fulcrum, and during the general feeding to the rear, the stem side is cut and the transfer band (57) (58) is used as if it were a movable fulcrum. It moves in an arc while tracing the outline of a fan, is lifted up to the height of the bundling bed (19), and is transformed into its final prone position while being subjected to a combing action. As a result, short and small waste rushes are thrown away during this action, and entangled rushes are corrected so that they are neatly separated by passing through the pick-up claws (63) and (64).

In addition, (65) is a cover plate for the scooping and sorting mechanism (E) that is installed upright on the front side of the bundling bed (19), and is designed to prevent accidental intrusion of rushes fed into the scooping 11. Prevent. A cover having a similar meaning covers the general feeding mechanism (C) and the binding mechanism (G), but these are not shown. (66) A gearbox for transmission between the slip-off sorting mechanism (E) and the intermediate shaft (14), in which the scooping chenos (61) and (62) are connected via a pair of left and right sprockets (not shown). , No. 25 is also driven to rotate by the engine (12).

The side of the stem of the rushes that have been sorted is the end point of the upper pickling conveyor belt (57) facing the other side (right side) where the bundling bed (19) located at the front of the machine (11) remains. In (g), the rush is kicked out onto the binding bed (19).Since the rush is still being held on the tip side, the rush is picked up by the scooping claw (6) of the upper scooping conveyance belt (57).
3) rotates and due to the force conveying the stock head side, as soon as the stock head reaches the above-mentioned scooping action end point (g), it detaches from the scooping claw (63) and is swung backwards. , and will be kicked out onto the binding floor (19).

Then, the base portions of the rushes that are successively kicked out are transferred to the converging conveyance mechanism (F) on the binding floor (19), and are correctly conveyed toward the binding mechanism (G). (6
7) is a focusing conveyance band that forms the focusing IM feeding mechanism (F), and as shown in Fig. 12.13 and enlarged, it is a lug (4B) similar to the retracting bell (4B) of the above-mentioned clamping conveyance mechanism (C). 68) is prepared at regular intervals. Z Tokaru / < 117 1- Illness, C sinking Yukoro 1. ONo. 26 Combined with the id (69) and packer (70), the base of the rush is sent backwards in sequence.

Therefore, the 1ifi conveyance belt (67) of this focusing conveyance mechanism (F)
As is clear from the plan view of Fig. 2.6, it is located on the other side (right side) opposite to the elastic clamping band (42) etc., and is located at the lateral end on the binding bed (19). In order to smoothly receive the base of the grass, a drive shaft (
71). The support shaft (71) is the intermediate shaft (14
) and the engine (1) via the transmission case (72) etc.
2), and the focusing conveyance belt (67) is caused to circulate.

In addition, during the IM feeding process, the rush head part which is generally sent to the rear where the bundling mechanism (G) is present by the focusing conveyance belt (67) is cut by the cutting blade for stock part alignment (73). It will be cut automatically. When the stock parts are arranged in an orderly manner, they are sent to the bundling mechanism (G). The alignment cutting blade (73) is in the same clipper form as the cutting blade (56) of the above-mentioned cutting mechanism (D>), so its details are not shown in the drawings, but it is suggested from Fig. 12.13. Needless to say, it is in an upright installation position that can accept the base of the rush, similar to the No. 27 convergence conveyance belt (67).

The above-mentioned focusing IN feeding band (67) is an elastic pinching band (4) on the tip side.
It extends along the longitudinal direction of the fuselage (11) so as to be substantially parallel to the elastic clamping belt (4), and even when moving backwards, the tip side of the rush is still connected to the elastic clamping belt (4).
2), so when the stock part is finally accepted into the bundling mechanism (G),
The rushes are kept in an orderly, focused, prone posture in a horizontal line, and the disorder of the rushes is corrected even in the +1 feeding process.

As is already clear from the above description, the bundling mechanism (G) is located on the bundling bed (19) immediately after the focusing conveyance belt (67), and is connected to the pinching conveyance mechanism (C) on the tip side and on the left and right sides. Like a pair, the other side (right side) of the aircraft (11)
It is installed in an end position that is biased towards. (74) is a tying machine that forms the tying mechanism (G), and as soon as a certain amount of rushes is received, the tying machine (74) is activated by the action of the sensing door (75) and its prone position. Rush bunch (M) kl tied under the release arm (76
), as shown in FIG. 6, it is kicked out and transferred, so to speak, directly to the loading platform (20) which is connected to the binding floor (19) in that position. Note that (76) indicates the needle of the tying machine (74), but the tying cord thereof is not shown.

In that case, since the rushes are subjected to the direction changing action by the above-mentioned gouge sorting mechanism (E) on both front sides, the rushes are focused by the focusing Ill feeding belt (67) in the prone position on the bundling bed (19). , and will be bound with a knot $8 (74), but the prone position of the rush should be strictly aligned with the horizontal plane, as suggested by the side view in Figure 1 and the front view in Figure 5. This does not mean only a parallel state, but also an inclined state where the pinching position on the tip side is slightly higher than the stock base (the angle that intersects the vertical plane of hanging exceeds 45 degrees and reaches almost 90 degrees). (angular posture) is also included.

Furthermore, the completion of the above-mentioned binding action and the release of the clamping action by the elastic clamping band (42) are set in a relationship such that they are executed almost simultaneously as temporal tamping, and a certain amount of the rushes is As soon as the bundling is completed, the rush bundle (M) is immediately and reliably kicked out onto the loading platform (20).

In other words, the speed of action of the scooping conveyance belts (57) (58) that change the direction of the stock end is faster than the speed of action of the elastic clamping belt (42) that pinches and conveys the tip end. is designed to be rotated at a fairly high speed, and therefore its straight conveyor belt (57) (58)
So to speak, depending on the sideways force, the waste rush is the aircraft (11)
The above-mentioned stocks are discharged and dumped toward the other side (right side), which improves the sorting effect, and also because of the kicking action of the stock head toward the high-speed bundling bed (19). By using the cutting blade (73) for aligning the base, the base of the stock can be effectively aligned on its own.

It is also possible to adopt the following slightly modified arrangement for the illustrated embodiment described above. In other words, in the illustrated embodiment, the direction of pinching and conveying the tip part side by the elastic pinching band (42) is determined by the direction changing action on the stock base part side by the approximately front and rear No. 30 of the body (11), and the direction of the pinching 1M feeding direction Although it is performed along the left and right horizontal directions that are almost perpendicular to the
During the pinching and conveying action on the tip side, there is a combing action from the middle part toward the stock head side, and a combing action from the middle part to the stock head side.
As long as the posture changing action of lifting up to the height of 9) can be performed automatically and continuously in a complex manner, for example, the direction of clamping and conveying the tip side can be changed from the left and right sides of the body (11) or from the horizontal direction of the body (11) in plan view. It can be said that it is possible to define it as an oblique diagonal direction, or to define the general transport direction by the scooping conveyance belts (57) and (58) as an oblique direction intersecting the longitudinal direction of the body (11) or the above-mentioned diagonal line. Furthermore, as long as the pinching action is being performed on the tip side, the conveyance is maintained in a fixed state, so to speak, and during this time, the combined effect of the above-mentioned scooping conveyance belts (57) and (58) is applied. can also be considered.

<Effects of the Invention> In any case, in the present invention, while the harvesting machine is running, the tip side of the harvested rushes is is received and clamped in a suspended state, and during the clamping in the suspended state, scooping conveyor belts (57) (58) with scooping claws (63) (64) installed on the machine body (11) Depending on the required number of needles, the hanging rush is automatically hooked and the rush is combed from the middle part toward the base of the plant, while the clamping position on the tip side of the rush is The rush is used as a fulcrum for arc movement, so to speak, by lifting the rush from the stock base side almost to the binding floor (19) u- of the fuselage (11), changing its posture to a prone state, and moving the rush from the base side to the fuselage (11). 11) to the binding machine (74) installed correspondingly on the binding floor (19), and the binding! (74) allows the base of the rush to be tied up in its prone state, so the processing time for the rush can be significantly shortened, and the harvesting machine itself can be reduced to a small scale. There is.

That is, while the elastic pinching band (42) is holding the tip side of the rush, the cutting claws (63) (64) and the cutting conveying band (5, 7) (58) change the posture of the rush and comb it. Since this sorting operation is carried out automatically and continuously in half an hour, the above effect can be achieved, and the mechanism is also significantly streamlined.

Moreover, regarding the attitude change effect, the stem side of the rush moves in an arc, tracing the outline of a fan, and is lifted almost to the height of the bundling floor (19) provided on the body (11). Therefore, when the rushes are lying face down on the bundling bed (19), the base of the rush can be tied very smoothly and reliably by the bundling machine (74), and the bundling action is There is no risk of foreign rushes getting mixed in, and furthermore, the transfer and loading of the rush bundles (M) onto the loading table (20) can be carried out continuously and rationally.

In addition, the base side of the rushes that had been lifted onto the binding floor (19) of the machine body (11) was placed in the binding machine (74) in its lying position.
) in the process of being generally fed in the direction of existence, if the stock base alignment cutting blade (73) installed on the way is set to automatically cut and align the stock base, In addition to the above-mentioned effects, the effect of further optimizing the binding state after No. 33 is also achieved.

In other words, the rush is lifted up to the bundling bed (19) by the hollow conveyor belts (57) and (58), using the position where the tip of the rush is clamped by the elastic clamping band (42) as a fulcrum for circular movement. , the binding machine (
74), and is subjected to the action of being swung around, so to speak, by placing the cutting blade (73) for aligning the stock head at a position midway through the action process, the stock head can be automatically adjusted. In other words, it is possible to arrange the numbers in the same way. Furthermore, due to the swinging action and the posture changing action of the above-mentioned lifting, the waste rushes will also fall off by themselves in the process, so the sorting effect will be greatly improved, which will be of great practical benefit. .

[Brief explanation of the drawing]

FIG. 1 is an overall schematic side view of the rush harvesting machine according to the present invention;
Figure 2.3 is the plan view and front view of Figure 1, and Figure 4-
Figure 6 is an explanatory diagram of the operation shown in the arrangement form corresponding to Figures 1 to 3, and Figures 7 to 11 are the tip side/7-I mourning temple left extraction 1. Therefore, No. 7M is 1°1 No. 34 Its plan view, FIG. is also a side view of the holding and conveying mechanism, FIG. 11 is a back (rear) view of FIG. 10,
FIG. 12 is an enlarged side view showing the focusing and conveying mechanism and the bundling mechanism, and FIG. 13 is a plan view of FIG. 12. (A) ..... Grass splitting mechanism (B) ..... Pulling mechanism (C) ..... Clipping and conveying mechanism (D) ..... Reaping mechanism ('E) ...・Goose sorting mechanism (F) ・
...Focusing and conveying mechanism (G) ...Binding mechanism (M) ...Bullet of rushes (11) ...Body (12) ...Engine (19) ... Binding floor (20) ... Loading platform (25) ... Driver's cab (31) ... Vibration dividing rod No., 35 (39) ... Raising Claw (42)...Elastic clamping band (56)...Cutter blade (57) (58)...Sake IM feeding band (63)
(64) ・ ・ ・Screwing claw (67)・・・・・・
Focusing conveyance band (73)... Cutting blade for stock base alignment (74)... Binding machine

Claims (1)

[Scope of Claims] 1. An elastic clamping band (42) installed on the body (11) of the harvester receives the tip side of the harvested rush and clamps it in a suspended state; During the clamping in the suspended state, the rushes in the suspended state are automatically lifted by the required number of pickle conveying belts (57) (58) with pickle claws (63) (64) installed on the machine body (11). While hooking the rush from the middle part toward the stock base, use the pinching position on the tip side as a fulcrum for the circular movement of the rush, and move the rush from the stock base side. By lifting the fuselage (11) almost above the binding floor (19), the attitude is changed to a prone state, and the binding machine installed correspondingly above the binding floor (19) of the fuselage (11) While the harvesting machine is running, the rushes are sorted and tied while the harvesting machine is running, and the rushes are sorted and tied by the binding machine (74) in a prone state. Method. 2. The elastic clamping band (42) installed on the body (11) of the harvester receives the tip side of the harvested rush and clamps it in a suspended state, and while clamping in the suspended state. , depending on the required number of pickle conveying belts (57) (58) with pickle hooks (63) (64) installed on the machine body (11), the suspended rushes can be automatically hooked, and the rushes can be caught between them. While applying a tickling effect as if combing from the tip of the rush toward the base of the plant, use the pinching position on the tip side as a fulcrum for the circular movement of the rush, and move the rush from the base of the rush toward the base of the plant (11). By lifting it above the binding floor (19), the posture is changed to a prone state, and the stock end side is directed toward the binding machine (74) correspondingly installed on the binding floor (19) of the fuselage (11). At the same time, in the process of heading to the tying machine (74), the stems of the rushes were automatically cut and aligned using the cutting blade (73) installed in the machine body (11) for aligning the stems of the rushes. After that, the above binding machine (
74) A method of scooping and sorting rushes and tying them while a harvesting machine is running, characterized by tying the base of the rushes while the rushes are in a prone state. 3. Releasing the rush clamping action by the elastic clamping band (42),
Claims characterized in that the relationship is set so that the rush binding action by the binding machine (74) is executed almost simultaneously. How to sort and tie grass.