JP3642900B2 - Paper multi-film coating equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a paper multi-film placement configuration in which a ridge shaper and a paper multi-film coating device are arranged at the rear of a mobile agricultural machine such as a tractor or a management machine.
[0002]
[Prior art]
Conventionally, in order to cultivate vegetables, it has been practiced to lay the mulch film at the same time as shaping the straw in the field. By laying the mulch film, the temperature of the soil can be raised or kept warm. It encouraged the growth and prevented weeds from growing on the surface other than where the crops were planted. Since this multi-film is made of a synthetic resin film such as polyethylene, it hardly decomposes, and is peeled off after use, and incinerated or discarded.
[0003]
[Problems to be solved by the invention]
In recent years, effective use of resources and environmental issues have been raised, and paper multi-films have been provided in place of synthetic resin multi-films. Incorporate into the soil with a machine, etc., and save the trouble of collecting. The incorporated paper multi-film is made of pulp, so it can be easily decomposed and changed to organic matter to become fertilizer and contribute to growth It also becomes.
However, paper multi-film is heavier than plastic multi-film, so if the paper multi-film disappears in the middle of the coating operation, it is necessary to carry a heavy roll-shaped paper multi-film. There was a heavy labor to carry in the center of the field. Moreover, in the case of a long bag, it may return many times and was a troublesome work.
[0004]
[Means for Solving the Problems]
The problems to be solved by the present invention are as described above. Next, means for solving the problems will be described.
In the configuration in which the rotary tiller B is arranged at the rear of the mobile agricultural machine, and the paper multi-film coating apparatus C is arranged above the rear of the rotary tiller B, the support frame 10. 10 is protruded, a mounting beam 11 is laterally provided at the rear portion of the support frame 10, 10, and columns 20, 20 are erected on the mounting beam 11, and mounting frames 21, 21 are mounted on the columns 20, 20. the front of the upper and lower positions adjustably fixed to the rear lower portion of the placing location frame 21, 21, fixedly in the horizontal direction of the paper multi Phil arm supporting frame 22 rotating drawer supporting the paper mulch film F Further, cylindrical stoppers 26, 26 are attached to the rear surfaces of the middle portions of the mounting frames 21, 21 in the left-right direction, and a plurality of spare paper marks are placed on the stoppers 26, 26 and the mounting frames 21, 21. And it can be placed in stacked films F1, by the stopper 26, and paper mulch film F on the multi-film support frame 22, in which to avoid contact of the spare paper mulch film F1.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The wheel type moving apparatus of the present invention will be described.
1 is an overall side view of the paper multi-film coating apparatus, FIG. 2 is a perspective view of the same, and FIG. 3 is a perspective view of a state in which a roll cover is opened.
[0006]
1 and FIG. 2, the mobile agricultural machine is used as a tractor 1, and the overall configuration of a paper multi-film coating apparatus C mounted on the rear part of the tractor 1 will be described.
At the rear of the tractor 1, a rotary tiller B is mounted as a work machine via a three-point link type work machine mounting apparatus A. A universal joint 2 is interposed between the gear box at the front left and right center of the rotary tiller B and the PTO shaft projecting from the rear surface of the tractor 1, and the transmission shaft and chain case 3 are connected to the gear box of the rotary tiller B. Power is transmitted to the tilling claw shaft through an inner chain, a sprocket, and the like, and the tilling claw 8 planted on the tilling claw shaft is rotated to plow the farm field in an inward shape.
[0007]
A depth frame 4 protrudes rearward from the support portion of the rotary tiller B so as to be rotatable up and down, and gauge rings 5 and 5 are pivotally supported below the both sides of the depth frame 4. Between the depth frame 4 and the top link support arm 6, an adjustment link 7 having an adjustable length is interposed. The adjusting link 7 is configured to adjust the tilling depth of the rotary tiller B by moving the handle 9 up and down to raise and lower the gauge wheels 5.
[0008]
Further, support frames 10 and 10 are provided behind the chain case 3 and the side supports on both sides of the rotary tiller B, and mounting beams 11 are provided laterally at the rear of the support frames 10 and 10. Further, the stays 12 and 12 are protruded rearward and downward. Hereinafter, since it is configured symmetrically, only one side will be described.
A mounting pipe 14 is laid horizontally at the rear lower portion of the stay 12 so that the vertical position can be adjusted, and the ridge shaping plate 13 is attached to the mounting pipe 14 so that the horizontal position can be adjusted. Further, the front end of the grooved arm 15 is pivotally supported on the outside of the mounting pipe 14, and a spring 17 is interposed between the grooved arm 15 and a stay 16 suspended downward from the mounting pipe 14. The grooved arm 15 is urged to rotate downward, and when it is rotated upward, the dead point is exceeded, so that the grooved arm 15 can be maintained and stored in the upward rotation position. A treading wheel 18 is rotatably supported at the rear part of the grooved arm 15 and a soil covering disk 19 is disposed at the rear part thereof to constitute a grooved soil covering mechanism.
[0009]
And the support | pillars 20 * 20 are set up on the said attachment beam 11, and the paper multi-film coating | coated apparatus C of this invention is mounted | worn with this support | pillar 20 * 20. That is, the front portions of the L-shaped mounting frames 21 and 21 are fixed to the support pillars 20 and 20 so that the vertical position can be adjusted. In this embodiment, in the pin holes opened in the vertical direction in the support pillars 20 and 20, The vertical position can be adjusted by inserting / removing pins to / from the front portions of the mounting frames 21 and 21. A paper multi-film support frame 22 is fixed horizontally in the lower rear of the mounting frames 21 and 21, and the paper multi-film support frame 22 is formed in a quadrangular frame shape and has an inner left-right length. It is longer than the width of the paper multi-film F. Support rollers 23, 23, 23, 23 are rotatably supported on the front, rear, left, and right sides inside the paper multi-film support frame 22, and the paper multi-film F is placed on the support rollers 23, 23, 23, 23. The work roll multi-film F placement portion is configured so that the wound roll can be placed so as to be rotatable in the left-right direction.
[0010]
Further, cylindrical stoppers 26 and 26 are attached to the rear surfaces of the middle portions of the mounting frames 21 and 21 described above, and a spare paper multi-film F1 can be mounted on the stoppers 26 and 26 and the mounting frames 21 and 21. Thus, the stoppers 26 and 26 prevent contact with the paper multi-film F on the loading portion so as not to obstruct rotation when the paper multi-film F is pulled out. However, the shape of the stopper 26 is not limited as long as it can receive the paper multi-film F1 and can easily get over when it is replenished.
Furthermore, the spare paper multi-film F2 can be placed between the spare paper multi-film F1 and the support 20, and the paper multi-films F, F1, and F2 are continuously arranged in an oblique direction. It is prevented from becoming long in the front-rear direction and the up-down direction. However, in this embodiment, two spare paper multi-films can be placed, but the number may be three or more, and the number is not limited. The spare paper multi-films F1 and F2 are arranged in front of and above the work paper multi-film F, but they may be above or behind, and can be easily replenished near the paper multi-film F. There is no limitation as long as it is possible. Reference numeral 27 denotes a roll guide that holds the paper multi-films F, F1, and F2 so that both sides do not shift.
[0011]
Further, a cutting device D is disposed below the paper multi-film support frame 22, and when the cutting handle 35 is pulled at the end of the field or at the end of the work, the wire is pulled and the paper multi-film F is perpendicular to the longitudinal direction. It can be cut in the direction. Further, a guide roller mounting frame 24 is mounted on the rear left and right center of the paper multi-film support frame 22 so that the vertical and front / rear position can be adjusted, and the guide roller 25 is rotatably supported by the guide roller mounting frame 24 to thereby draw out a guide mechanism. Make up machine. The guide roller 25 is formed in a conical shape matching the shape of the ridge, and is disposed in a pair.
[0012]
Hinges 30 and 30 are arranged at the upper ends of the support columns 20 and 20 and pivotally support the front part of the roll cover 31. The roll cover 31 is located above and behind the paper multi-films F, F1, and F2 to be placed. The roll cover 31 holds the spare paper multi-films F1 and F2 so as to sufficiently cover the left and right side surfaces so as not to drop due to vibration or shaking. A locking tool 32 is disposed at the rear end of the roll cover 31, and a locked tool 33 to be locked by the locking tool 32 is erected on the rear part of the paper multi-film support frame 22. The mounting body 34 is provided.
[0013]
In this way, one end of the paper multi-film F is drawn downward from between the front and rear support rollers 23, 23, 23, 23, drawn backward from the lower side of the guide roller 25, and fixed to the heel end. When plowing is performed, the paper multi-film F is pulled out at the same time, and both sides of the paper multi-film F are pressed by the treading wheel 18 and covered with soil by the cover disc 19 so that the paper can be pressed onto the paper. Multi film F can be laid. When the paper multi-film F runs out, the roll cover 31 is pivoted upward to open, and if the spare paper multi-film F1 is dropped, it falls onto the support rollers 23, 23, 23, 23 and ends. The covering operation can be easily continued by pulling out the paper, and the spare paper multi-film F2 is received by the stoppers 26 and 26.
[0014]
【The invention's effect】
Since the present invention is configured as described above, the following effects can be obtained.
In the configuration in which the rotary tiller B is disposed at the rear of the mobile farming machine, and the paper multi-film coating apparatus C is disposed above the rear of the rotary tiller B, the support frame 10. 10 is protruded, a mounting beam 11 is laterally provided at the rear portion of the support frame 10, 10, and columns 20, 20 are erected on the mounting beam 11, and mounting frames 21, 21 are mounted on the columns 20, 20. A horizontal paper multi-film support frame 22 that supports the paper multi-film F so as to be able to be rotated and pulled out is fixed to the rear and lower portions of the mounting frames 21 and 21 . Cylindrical stoppers 26 and 26 are attached to the rear surface of the middle part of the mounting frames 21 and 21 in the left-right direction, and a plurality of spare paper marks are placed on the stoppers 26 and 26 and the mounting frames 21 and 21. And it can be placed in stacked films F1, by the stopper 26, and paper mulch film F on the multi-film support frame 22, since to avoid contact of the spare paper mulch film F1, the way long time ridges coating operation Even if the paper multi-film is lost, it becomes possible to easily replenish the spare paper multi-film, so that it is not necessary to return to the end of the field to return the heavy paper multi-film, without reducing the work efficiency. It was possible to continue the coating operation.
[Brief description of the drawings]
FIG. 1 is an overall side view of a paper multi-film coating apparatus.
FIG. 2 is a perspective view of the same.
FIG. 3 is a perspective view of a state in which a roll cover is opened.
[Explanation of symbols]
C Paper multi-film coating equipment F Paper multi-film F1 / F2 Spare paper multi-film

Claims (1)

In the configuration in which the rotary tiller B is arranged at the rear of the mobile agricultural machine, and the paper multi-film coating device C is arranged above the rear of the rotary tiller B,
Support frames 10 and 10 protrude from the rear of both sides of the rotary tiller B, a mounting beam 11 is provided laterally at the rear of the support frames 10 and 10, and support columns 20 and 20 are erected on the mounting beam 11. The front portions of the mounting frames 21 and 21 are fixed to the support columns 20 and 20 so that the vertical position can be adjusted, and the paper multi-film F is supported on the rear lower portions of the mounting frames 21 and 21 so as to be able to be pulled out. A horizontal paper multi-film support frame 22 is fixed;
Cylindrical stoppers 26 and 26 are attached to the rear surface of the middle part of the mounting frames 21 and 21 in the left-right direction, and a plurality of spare paper multi-films F1 are provided on the stoppers 26 and 26 and the mounting frames 21 and 21. The paper multi-film coating apparatus is characterized in that the paper multi-film F on the multi-film support frame 22 and the spare paper multi-film F1 are not brought into contact with each other by the stopper 26 .

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