JP2001120028A - Harvester having mulching film recovering function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a harvester having mulching film recovering functions capable of rolling a mulching film with a power of the harvester, readily and rapidly performing operations, reducing labors, preventing implements from increasing by attaching thereof to the harvester, suppressing the cost and facilitating the storage of the rolled mulching film. SOLUTION: This harvester is obtained by installing a rotating shaft 3k driven by the power of the harvester so as to protrude in the left and right directions and freely detachably providing a rolling tool 2 in the rotating shaft 3k.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a multi-film collecting function for collecting and collecting a multi-film set in a field for keeping the crop warm by a winding tool detachably attached to a harvester. Regarding harvester.

[0002]

2. Description of the Related Art Conventionally, a vegetable cultivation farmer has a farming method in which a very thin multi-film is spread on a ridge of a field for early harvesting and shipping of crops to enhance the heat retaining effect. This cultivation method is very effective for early harvest shipment. The post-harvest treatment of this multi-film was generally incineration in a field. However, in recent years, as the problem of dioxin generation in low-temperature incineration, such as incineration in a field, has spread, a problem has arisen that incineration treatment in a field cannot be performed. Therefore, some municipalities have begun to collectively collect the discarded multi-films and collectively incinerate them using large incinerators. Therefore, farmers need to collect and store discarded multi-films. However, conventionally, as shown in FIG. 16, the collecting operation of the multi-film has been a manual operation. Since the multi-film laid on the ridge is installed for a long time,
It was hard to wind off the edge by hand. In addition, the winding shape is not constant by hand, and a space is required for storing collected items.

[0003]

SUMMARY OF THE INVENTION The problem to be solved by the present invention is to solve these problems of the prior art, and the multi-film can be wound by using the power of the harvester, and the work can be performed easily and quickly. An object of the present invention is to provide a harvester having a multi-film collecting function which can reduce labor, suppress the cost by increasing the number of machines by being attached to the harvester, and save the wound multi-film.

[0004]

Means for Solving the Problems The constitution of the present invention which has solved the above-mentioned problems is as follows: 1) A raising device for raising the leaves of a crop entangled in soil or a nearby crop with an endless belt or chain and using a lifting claw. A scraping device for scraping the leaves of the crop caused by the raising device with a pair of endless belts having a scraping claw on a belt surface; and a foliage portion of the crop scraped by the scraping device with the pair of endless belts. In the harvester equipped with a pulling device to pull out
A rotating shaft driven by the power of the harvester is provided so as to protrude in the left-right direction, a winding device for winding the multi-film is detachably attached to the rotating shaft, and the multi-film used for the field is wound with the winding device. A harvester having a multi-film collecting function capable of collecting and collecting the film 2) The rotating shaft transmitted from the drive shaft of the raising device and protruding left and right is rotated, and the winding device is rotated by the driving of the raising device. 1)
3) A harvester having a multi-film collecting function as described above 3) A rotating body in which a take-up device is detachably attached to a rotating shaft and a plurality of rotating bodies protruding from the rotating body at a position radially away from the rotating shaft by a predetermined distance. 4) A harvester having a multi-film collecting function according to the above 1) or 2) comprising a winding member. 4) When the multi-film is wound, the winding member is slightly tilted in the direction of the rotation axis by the tightening force of the multi-film. The harvester having a multi-film collecting function according to the above 3), wherein a fixing device having a structure and strength and holding the plurality of winding members so as not to be tilted is detachably attached to the winding member. 5) The winding member rotates with a tube. The harvester having a multi-film recovery function according to the above 3) or 4), which is arranged at a position facing 180 ° with respect to the axis 6) The rotating body is a tubular material and has an oval shape. Structure 3)
(5) A harvester having a multi-film recovery function according to any one of (1) to (5).

[0005]

According to the present invention, the harvester is provided with a rotating shaft driven by the power of the harvester so as to protrude in the left-right direction. Since the take-up device is detachable, the harvester may be used with the take-up device removed when the harvester is used for harvesting or moving the crop. When collecting the used multi-film, the take-up device is attached to the rotating shaft of the harvester, and one end of the multi-film used in the field is attached to the take-up device. Since the rotating shaft is driven by the power of the harvester, the winding device is driven to wind and collect the multi-film. In the apparatus in which the rotating shaft is rotated by being transmitted from the driving shaft of the raising device, the rotating shaft is rotated by driving the raising device, and the winding device attached to the rotating shaft is rotated. When the take-up device is made up of a rotating body and a take-up member, one end of the multi-film is attached to the take-up member at a position radially away from the rotation axis by a predetermined distance, and the multi-film is rotated in order. The multi-film is wound around the outer periphery of the plurality of winding members so as to engage with the winding member in the next rotation direction. Further, the side of the wound multi-film is supported by the rotating body so that the side of one side of the wound multi-film is not broken. The take-up member has a structure and strength that slightly tilts in the direction of the rotation axis when the multi-film is taken up by the tightening force of the multi-film, and a fixing device that holds the plurality of take-up members so that they do not tilt is detachably attached to the take-up member. After the multi-film is wound by the winding member, the fixture attached to the plurality of winding members is removed from the winding member. Then
The winding member is inclined in the rotation axis direction by the tightening force of the multi-film. As a result, the force that the inner peripheral side of the wound multi-film is fastened to the winding member becomes weaker,
The multi-film wound with a light force can be pulled out from the winding member. In a structure in which the winding member is disposed at a position 180 ° opposite to the rotation axis with a tube material, the shape of the wound multi-film is made to be an elliptical shape. In the structure in which the rotating body is formed of an oval tube, the rotating body is formed of a light tubular material, and the outer circumferential direction and the side of the multi-film wound in an oval shape are covered with the rotating body.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION A winding member may be provided at two places on a rotating body to wind a multi-film in an elliptical shape, or may be provided at three places on a rotating body to wind a multi-film in a triangular shape. The multi-film may be provided at four positions of the rotating body and wound in a square shape, or may be provided in more positions and wound in a polygonal or substantially circular shape. Good. The rotating body, the winding member, and the fixing member of the winding device may be solid or hollow. When a hollow tube is used, the cross-sectional shape may be any. As shown in FIG. 15, a harvester having a multi-film collecting function includes a soiler 28 which is inserted into the ground and driven to move up and down like a pendulum and to vibrate finely, as shown in FIG.
May be provided.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described with reference to the drawings. The embodiment shown in FIGS. 1 to 11 is such that the rotating shaft is rotated by being transmitted from the drive shaft of the raising device, and a winding body which is removably attached to the rotating shaft and rotates, and a radial direction from the rotating shaft. A plurality of winding members protruding from the rotating body at a predetermined distance away from each other, and the winding member has a structure and strength that slightly tilts in the rotation axis direction due to the tightening force of the multi film when the multi film is wound, A fixing device for holding the plurality of winding members so as not to be tilted is detachably attached to the winding member, and the winding member is arranged at a position opposite to the rotation axis by 180 ° with the tube, and the rotating body is formed of the tube. It is an example of a harvester having a multi-film recovery function having an oval structure. FIG. 1 is a perspective view of a harvester having a multi-film collecting function according to an embodiment. FIG. 2 is an explanatory diagram of a harvester having a multi-film collecting function according to the embodiment. FIG. 3 is an explanatory diagram of a harvester having a multi-film collecting function according to the embodiment. FIG.
FIG. 3 is an explanatory view of a harvester having a function of collecting multi-films according to the embodiment. FIG. 5 is a power transmission diagram having a multi-film collecting function according to the embodiment. FIG. 6 is a perspective view of the winding device of the harvester having the multi-film collecting function of the embodiment. FIG. 7 is an explanatory view of a winding device of the harvester having the multi-film collecting function of the embodiment. FIG. 8 is an explanatory diagram of a winding device of the harvester having the multi-film collecting function according to the embodiment.
FIG. 9 is an explanatory diagram of a state in which the multi-film taken up by the take-up device of the harvester having the multi-film collecting function of the embodiment is removed. FIG. 10 is a partially enlarged view of a portion where the take-up device of the harvester having the multi-film collecting function of the embodiment is attached to the rotating shaft. FIG. 11 is a partially enlarged view of a take-up member mounting portion of a take-up device of a harvester having a multi-film collecting function according to the embodiment. In the figure, 1 is a harvester having a multi-film collecting function, 2 is a winding device, 2a is a rotating frame, 2b is a mounting shaft, 2c is a mounting tube, 2d is a winding member, 2e is a fixing device, and 2f is mounting. Pin, 2g is pinned, 2h is a mounting pin, 2i is pinned, 3 is a raising device, 3a to 3f is a sprocket, 3g to 3i is a chain, 3j is a raising claw, 3k is a rotating shaft, 4 is a scraping device, 4a to 4d are pulleys, 4e and 4f are belts,
g is a scraping claw, 5 is a pull-out device, 5a to 5d are pulleys, 5e and 5f are belts, 6 is a positioning transfer device, 6a
6d is a pulley, 6e and 6f are belts, 7 is an alignment discharge device, 7a and 7b are pulleys, 7c is a belt, 8 is a cutting device, 8a is a cutting blade, 8b is a bevel gear portion, and 8c to 8f.
Is a sprocket, 8g and 8h are chains, 9 is an engine, 10 is a traveling mission, 10a is a clutch, 11 is a transmission case, 12 is wheels, 13 is front wheels, and 16a to 16k.
Are drive sprockets, 17a to 17e are drive chains,
Reference numerals 18a to 18g denote bevel gear portions, 19a and 19b denote drive shafts, 20 denotes a worm gear, and C denotes a multi-film.

In this embodiment, a harvester used for harvesting onions is provided with a multi-film winding tool so as to be detachable. First, as shown in FIGS. 6 to 8, the winding device 2 is provided with an elliptical rotating frame 2 a. The rotating frame 2a is provided with a tube in an oval shape, and the inside of the oval is cross-connected with the tube,
An intersection of the cross is made to be the center of the ellipse, and a mounting shaft portion 2b is provided extending from the intersection of the cross in the central axis direction of the ellipse. The mounting shaft portion 2b is also provided with a tube material, and a hole for a mounting pin is provided at a tip thereof so as to penetrate in a direction perpendicular to the axis of the tube material. Next, as shown in FIGS. 6 to 8 and 11, the rotating frame 2a is positioned at a predetermined radial position from the center of the pipe member connected to the cross.
A pipe having a short length so as to face 0 ° is provided as a mounting pipe 2c so as to extend in the direction opposite to the direction in which the mounting shaft 2b extends. The mounting pipe 2c is provided with a hole for a pin penetrating in a direction perpendicular to the axis of the pipe material. Next, two winding members 2d of a predetermined length of tube material are provided. The outer diameter of the winding member 2d is a diameter that can be fitted with a predetermined clearance into the inner hole of the mounting tube 2c. A pin hole is provided in the winding member 2d so as to penetrate in a direction perpendicular to the axis of the tube. Next, the winding member 2d is inserted into the mounting tube 2c, the mounting holes are aligned, and the mounting pin 2f is inserted through the mounting hole of the winding member 2d and the mounting tube 2c as shown in FIG. Then, a pin 2g is attached to a hole provided in advance on the attachment pin 2f. As a result, the take-up member 2d is securely attached to the rotating frame 2a, and the difference between the inner diameter of the mounting tube 2c and the outer diameter of the take-up member 2d is determined by the clearance and the hole for the pin of the take-up member 2d. The winding member 2d is formed by the clearance of the pin 2f.
Is tiltable within a predetermined small range. Next, as shown in FIGS. 6 to 8, a U-shaped bar-shaped fixture 2 e is provided. The fixing tool 2e is provided so that both ends of the U-shape have a diameter and a U-shaped dimension that are respectively attached to the tip of the tubular winding member 2d.

The harvester is provided with a lifting device 3 at the front end as shown in FIGS. The raising device 3 is provided with sprockets 3a, 3
c, 3e, and sprockets 3b, 3d, 3f are provided in front of and below the sprockets 3a, 3c, 3e. Next, the chain 3g is passed over the sprockets 3a and 3b, the chain 3h is passed over the sprockets 3c and 3d, and the chain 3i is passed over the sprockets 3e and 3f. Further, a plurality of raising claws 3j are provided at predetermined intervals on the chains 3g, 3h, 3i. The harvester has an engine 9 at the rear. Further, a traveling mission 10 is provided near the engine 9. The traveling mission 10 receives the rotation of the engine 9 as input, and transmits the rotation of the input shaft to gears having different numbers of teeth, thereby changing the rotation speed and torque and outputting it to the output shaft. A long drive shaft 19a is provided in front of the traveling mission 10, and the output shaft of the traveling mission 10 can drive the long drive shaft 19a by the bevel gear portion 18a via the clutch 10a. Further, a long drive shaft 19b is provided near the right end of the drive shaft 19a. Next, drive shaft 1
A bevel gear portion 18b is provided so that rotation can be transmitted from the right end of 9a to the rear end of the drive shaft 19b. Next, the drive shaft 19b
A bevel gear portion 18c is provided so that the front end of the drive shaft and the right end of the drive shaft provided with the sprockets 3a, 3c, 3e engage to transmit rotation. Next, a drawing device 5 is provided behind the raising device 3. First, the inclined pulleys 5a and 5c are provided, and the pulleys 5b and 5d are provided in front of and below the pulleys 5a and 5c. Next, the belt 5e is stretched over the pulleys 5a and 5b, and the belt 5f is stretched over the pulleys 5c and 5d. The belt surfaces of the belt 5e and the belt 5f are close to each other. Next, the drive sprocket 16b is provided coaxially with the pulley 5a, and the drive sprocket 16c is provided coaxially with the pulley 5c. Next, the drive sprocket 16a is provided at a position near the drive shaft 19a, and the drive chain 17a is passed over the drive sprockets 16a, 16b, and 16c. Further, the driving sprocket 16a is
Through the drive shaft 19a.
Next, a scraping device 4 is provided behind the raising device 3 and ahead of the drawing device 5. First, pulley 5b of drawing device 5
And a driving sprocket 16k that rotates coaxially is provided above the pulley 5d. Next, drive sprocket 16g, 1
Drive sprockets 16d, 1 behind and above 6k
6h, the drive chain 17b is passed over the drive sprockets 16g, 16d, and the drive sprockets 16k, 1
The drive chain 17d is passed over 6h. Next, a universal joint is provided above the shafts of the drive sprockets 16d and 16h so that the rotation can be transmitted in a tilted manner. Pulleys 4a and 4c are provided on the shafts tilted by the universal joints. Next, pulley 4
Pulleys 4b and 4d are provided in front of and below the a and 4c, a belt 4e is stretched over the pulleys 4a and 4b, and a belt 4f is stretched over the pulleys 4c and 4d. Belt 4e,
4f is provided so that the opposing belt surfaces are at a predetermined interval. A plurality of scraping claws 4g are provided at predetermined intervals on the outer periphery of the belts 4e and 4f. Next, the positioning transfer device 6 is provided behind the drawing device 5. First, the driving sprocket 16
Drive sprockets 16e and 16i are provided coaxially below d and 16h, respectively, and drive sprockets 16f and 16j are provided at predetermined positions.
The drive chain 17c is passed over 6f, and the drive chain 17e is passed over drive sprockets 16i and 16j. Next, pulleys 6a and 6c are provided at predetermined left and right positions. Next, a bevel gear portion 18d is provided so that the drive shaft of the drive sprocket 16f and the drive shaft of the pulley 6a are engaged, and a bevel gear portion 18e is provided so that the drive shaft of the drive sprocket 16j and the drive shaft of the pulley 6c are engaged. Next, pulley 6
Pulleys 6b and 6d are provided at predetermined positions behind a and 6c, a belt 6e is stretched over the pulleys 6a and 6b, and a belt 6f is stretched over the pulleys 6c and 6d.

Next, the aligning and discharging device 7 is moved to the positioning transfer device 6.
It is provided behind. A pulley 7a is provided at a predetermined position near the pulley 6d, a pulley 7b is provided behind the pulley 7a, and a belt 7c is stretched over the pulleys 7a and 7b. The drive shaft of the pulley 7a is provided so as to be engaged via the bevel gear portions 18f and 18g so as to be driven by the drive shaft of the pulley 6d. Next, a cutting device 8 is provided. First,
The sprocket 8f is attached to the drive shaft 19a, the sprocket 8e is provided in front of the sprocket 8f, and the chain 8h is stretched over the sprockets 8f and 8e. Next, a sprocket 8d is provided on the drive shaft of the sprocket 8e, a sprocket 8c is provided in front of the sprocket 8d, and a chain 8g is passed over the sprockets 8d and 8c. Next, the cutting blade 8a is placed above the belts 6e and 6f of the positioning transfer device 6.
Is provided. Next, the drive shaft of the cutting blade 8a and the sprocket 8c
Is engaged with the bevel gear portion 8b. Next, transmission cases 11 are provided on both sides on the rear side of the harvester 1 having a multi-film collecting function, and axles are projected outward from the respective transmission cases 11, and wheels 12 are attached to the respective axles. Further, a long output shaft which is different from the output shaft provided for driving the drive shaft 19a is provided on the traveling mission 10, and the output shaft and the axle of the wheels 12 are interlocked by a sprocket and a chain inside the transmission case 11. ing. Next, the drive shaft provided with the sprockets 3a, 3c, 3e is protruded to the right side to form the rotating shaft 3k of the winding device. The rotating shaft 3k is provided with a through-hole at right angles to the axial direction to form a hole for a mounting pin.

In order to harvest onions using the harvester 1 having the multi-film collecting function, the engine 9 is set so that the chains 3g, 3h, and 3i of the device 3 are located between the onions. Drives each device and the wheels 12. When harvesting is performed in this manner, the winding tool 2 may be performed without being attached to the harvester. First, by driving the chains 3g, 3h, 3i of the raising device 3 which is the most forward, the raising claws 3j provided on each chain sequentially enter the soil between the onions and perform a lifting motion. . Thus, even if the grown leaves of the onions are entangled with the adjacent onion leaves or soil, the onion leaves are pulled up from the soil while being divided in the direction of each onion. Next, the leaf portion pulled up by the raising device 3 is scraped between the belts 4e and 4f by the raking claw 4g provided on each of the belts 4e and 4f opposed to the raking device 4 provided behind the raising device 3. To do. Next, the belt 5 of the pulling device 5 provided behind the scraping device 4
e, between 5f, pull the foliage of onion, belt 5
e. Withdraw the onion foliage strongly from the soil with 5f. Next, the onion stems and leaves that have been pulled up by the belts 5e and 5f to the predetermined positions by the belts 6e and 6f of the positioning transfer device 6 are transferred substantially horizontally rearward. At this time, the cutting blade 8a of the cutting device 8 cuts the upper part of the foliage of the onion at a predetermined position. After the cutting, the onions are further sent backward by belts 6e and 6f, and the orientation is changed by a guide (not shown) by the belt 7c of the aligning and discharging device 7, and the onions are dropped and aligned on the ground. The onions thus lifted from the soil, cutting the leaves, and aligned and oriented on the ground are collected by a separate collector.

When the onion harvesting operation is completed in this way, the harvester 1 having a multi-film collecting function is moved near the edge of the ridge. Pre-winding tool 2-2
The U-shaped fixture 2e is attached to the two winding members 2d such that both ends of the U-shape are inserted into the inner periphery of the distal end of the tubular winding member 2d. Next, the tip of the mounting shaft portion 2b of the rotating frame 2a of the winding device 2 is mounted on the rotating shaft 3k. Since the mounting shaft 2b has a tubular shape, the mounting shaft 2b is mounted so that the rotary shaft 3k is inserted into an inner hole of the mounting shaft 2b. Further, at the time of mounting, as shown in FIG. 10, the position of the mounting hole provided in the mounting shaft portion and the mounting hole provided in the rotating shaft 3k were aligned, and the mounting pin 2h was passed through the fitted mounting hole and protruded. Pin 2i at the tip of mounting pin 2h
Is attached so that the winding tool 2 does not come off from the rotating shaft 3k and is engaged so that the winding tool 2 rotates integrally with the rotating shaft 3k. After the take-up device 2 is attached to the rotating shaft 3k, one end of the used multi-film is wound or tied to one of the two take-up members 2d of the take-up device 2. At this time, the harvester 1 having the multi-film collecting function is configured so that the front faces in a direction close to the longitudinal direction of the multi-film. When one end of the multi-film C is attached to the winding member 2d, the engine 9 is driven to drive the drive shafts 19a and 19a.
9b, and the rotating shaft 3k is driven by the bevel gear portion 18c.
To rotate. At this time, each device is set in a floating state by the front wheel 13 so as not to contact the ground. When the rotating shaft 3k rotates, the winding device 2 attached to the rotating shaft 3k rotates. When the take-up device 2 rotates, the take-up member 2d to which the multi-film C is attached rotates and moves rearward, whereby the multi-film C is pulled. When the winding member 2d to which the multi-film C is attached further rotates to the rear lower side, the other winding member 2d lifts the multi-film C from below, and the multi-film C is gradually pulled. In this way, the multi-film C is wound around the outside of the two winding members 2d while gradually pulling the multi-film C. Thereby, the multi-film C is wound up in an elliptical shape.

When the multi-film C thus used has been wound, the engine 9 is stopped. Next, as shown in FIG.
Remove the fixture 2e attached to d by pulling it. By removing the fixture 2e, the member that has supported the distance between the ends of the winding members 2d at a constant level is removed. Since the tightening force of the wound multi-film C is applied to the winding member 2d, by removing the fixing tool 2e, the gap between the winding member 2d and the mounting tube 2c and the winding by the tightening force of the multi-film C are removed. The winding member 2d is tilted inward by the gap between the pin mounting hole of the member 2d and the mounting pin 2f.
This reduces the force with which the multi-film C and the winding member 2d are engaged. In this state, the multi-film C wound up as shown in FIG.
Pull out from d. Multi film C is a winding member 2d
Can be pulled out with a light force. The multi-film C thus removed from the take-up device is in an oval shape with no gap on the inner peripheral side, and is in a very compact state. Therefore, no space is required when storing the collected multi-film C until it is discarded. As described above, the harvester 1 having the multi-film collecting function of the embodiment can collect the multi-film C by attaching the winding device to the harvester 1 without providing another device. By using the drive of the raising device by the engine, the take-up device is rotated and taken up to reduce the labor, and the work can be performed much more efficiently than by manual take-up.

FIG. 12 shows another example of a harvester having a multi-film collecting function according to another embodiment of the present invention.
The rotation of 9b is transmitted to the rotating shaft 3k by a bevel gear portion 18b. The rotation shaft 3k on which the winding device 2 is mounted may be provided anywhere as long as the rotation is performed with the required torque and rotation speed.

FIGS. 13 and 14 show another example of the winding device of the harvester having the multi-film collecting function of the embodiment. In the figure, 25 is a winding device, 25a is a rotating frame,
25b is a winding member, 25c is a fixing device, 27 is a winding device, 27a is a winding device, 27b is a winding member,
7c is a fixture. In FIG. 13, the shape for winding the multi-film is a square, and in FIG. 14, the shape for winding the multi-film is a triangle. The shape for winding the multi-film in this manner may be oval, triangular, quadrangular, polygonal, or circular.

[0016]

According to the present invention, the multi-film can be wound by using the power of the harvester, the work can be performed easily and quickly, the labor can be reduced, and the number of machines can be increased by attaching to the harvester. It is possible to provide a harvester having a multi-film recovery function that reduces costs by keeping the multi-films in a safe place and makes it easier to store the wound multi-films. In the apparatus in which the rotating shaft is rotated by being transmitted from the drive shaft of the raising device, the winding device is rotated by the rotation of the raising device, thereby suppressing the cost. When the winding device includes a rotating body and a winding member, the multi-film is efficiently wound by rotating the winding member at a position radially away from the rotation axis by a predetermined distance. be able to. The take-up member has a structure and strength that slightly tilts in the direction of the rotation axis when the multi-film is taken up by the tightening force of the multi-film, and a fixing device that holds the plurality of take-up members so that they do not tilt is detachably attached to the take-up member. The attached device facilitates the work of removing the wound multi-film from the winding device, and can further reduce the labor. The take-up member is a tube material and 180 ° to the rotation axis
When the multi-films are arranged at opposing positions, the collected multi-film is formed into an oval shape with no gap inside, so that the multi-film is more compact and does not take up a large storage space. When the rotating body is made of a tubular material having an elliptical structure, the multi-film can be in a well-wound state.

[Brief description of the drawings]

FIG. 1 is a perspective view of a harvester having a multi-film collecting function according to an embodiment.

FIG. 2 is an explanatory diagram of a harvester having a multi-film collecting function according to an embodiment.

FIG. 3 is an explanatory diagram of a harvester having a multi-film collecting function according to the embodiment.

FIG. 4 is an explanatory view of a harvester having a multi-film collecting function according to the embodiment.

FIG. 5 is a power transmission diagram having a multi-film collecting function according to the embodiment.

FIG. 6 is a perspective view of a winding device of the harvester having a multi-film collecting function of the embodiment.

FIG. 7 is an explanatory view of a winding device of the harvester having a multi-film collecting function according to the embodiment.

FIG. 8 is an explanatory diagram of a winding device of the harvester having a multi-film collecting function according to the embodiment.

FIG. 9 is an explanatory view of a state in which the multi-film wound by the winder of the harvester having the multi-film collecting function of the embodiment is removed.

FIG. 10 is a partially enlarged view of a portion of the take-up device having a multi-film collecting function according to the embodiment attached to a rotating shaft.

FIG. 11 is a partially enlarged view of a take-up member mounting portion of a take-up device of the harvester having a multi-film collecting function according to the embodiment.

FIG. 12 is a power transmission diagram of another example of a harvester having a multi-film collecting function according to the embodiment.

FIG. 13 is an explanatory diagram of another example of the winding device of the harvester having the multi-film collecting function of the embodiment.

FIG. 14 is an explanatory diagram of another example of the winding device of the harvester having the multi-film collecting function of the embodiment.

FIG. 15 is an explanatory diagram of another example of the harvester having the multi-film collecting function of the embodiment.

FIG. 16 is an explanatory view showing a state in which a conventional multi-film is collected.

[Explanation of symbols]

 Reference Signs List 1 Harvester with multi-film collecting function 2 Winding device 2a Rotating frame 2b Mounting shaft 2c Mounting tube 2d Winding member 2e Fixing device 2f Mounting pin 2g Pinning 2h Mounting pin 2i Pinning 3 Raising device 3a to 3f Sprocket 3g 3i Chain 3j Raising claw 3k Rotating shaft 4 Scraping device 4a-4d Pulley 4e, 4f Belt 4g Scraping claw 5 Pull-out device 5a-5d Pulley 5e, 5f Belt 6 Positioning / Transferring device 6a-6d Pulley 6e, 6f Belt Discharge device 7a, 7b Pulley 7c Belt 8 Cutting device 8a Cutting blade 8b Bevel gear portion 8c-8f Sprocket 8g, 8h Chain 9 Engine 10 Running mission 10a Clutch 11 Transmission case 12 Wheels 13 Front wheel 14 Missing number 15 Missing number 16 Drive sprockets 17a to 17e Drive chains 18a to 18g Bevel gears 19a, 19b Drive shaft 20 Worm gear 21 Missing number 22 Missing number 23 Missing number 24 Missing number 25 Winding tool 25a Rotating frame 25b Winding member 25c Fixing member 27 Missing number 27 Take-up device 27b Take-up member 27c Fixing device 28 Soiler B Field C Multi-film D Person

Claims (6)

[Claims] 1. A trigger device for causing a leaf of a crop entangled in soil or a nearby crop with a trigger nail attached to an endless belt or a chain, and a pair of endless belts having a scraping nail on a belt surface. In a harvester provided with a scraping device that scrapes the leaves of the crop caused by the device and a pulling device that pulls out the foliage of the crop that has been scraped by the scraping device by a pair of endless belts, driven by the power of the harvester The rotating shaft is provided so as to protrude in the left-right direction, and a winding device for winding the multi-film is detachably attached to the rotating shaft so that the multi-film used in the field can be wound and collected by the winding device. Harvester with multi-film collection function. 2. The multi-film collecting apparatus according to claim 1, wherein a rotating shaft that is transmitted from a driving shaft of the raising device and protrudes left and right is rotated, and the winding device is rotated by driving the raising device. Harvester with function. 3. A rotating body in which a winding device is detachably attached to a rotating shaft and rotates, and a plurality of winding members projecting from the rotating body at a position radially away from the rotating shaft by a predetermined distance. A harvester having a multi-film collecting function according to claim 1. 4. The winding member has a structure and strength that is slightly inclined in the rotation axis direction when the multi-film is wound by the tightening force of the multi-film, and winds a fixing member that holds the plurality of winding members so as not to be inclined. The harvester with a multi-film recovery function according to claim 3, which is detachably attached to a member. 5. The take-up member is a tube material and is located at a distance of 1
The harvester with a multi-film recovery function according to claim 3 or 4, wherein the harvester has a structure arranged at a position facing 80 °. 6. The harvester with a multi-film recovery function according to claim 3, wherein the rotating body has a tubular shape and is of an elliptical shape.