JPS585119A - Method and apparatus for molding ridge and simultaneously covering same by film - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention enables alternating round molding of large and small parts, and at the same time covers the entire surface of the groove between the large part and the small part. 1. Simultaneously forming ridges and coating the film easily and quickly.
The present invention relates to a method and apparatus for covering the entire surface with a film.

The applicant has already researched and developed a method and apparatus for forming a large number of parallel ridges of the same size and covering the entire surface of the ridges and grooves with a film. The presence of a film that covers the entire surface prevents weeds from growing in the furrows, eliminating the need for weeding, and also prevents heat from radiating from the soil through the furrows, which in turn helps maintain the soil temperature in the ridges, which has a positive impact on crops. Moreover, because the film covers the grooves, rainwater that has seeped into the ridges does not evaporate from there and remains there for a very long time, which has a good effect on the growth of crops.

By the way, in contrast to those formed with alternating large and small ridges,
At the same time, it was technically difficult to coat the film in an orderly manner with the method and apparatus. Therefore, the present invention molds a large part of the forward path and about half of the small part of the forward path on both sides of this, and covers approximately half of the already formed part. The return path small part and the outward path small part about half of this side are formed as a single small part,
At the same time, the small part and the outgoing large part are coated with a film, and then the film is reversed, and next to it, the incoming large part and about half of the incoming small part are formed on both sides thereof, and about half of the uncoated part of the previous part is formed. A small outgoing part and a small incoming part about half of the horizontal part are formed into one small part, and at the same time, the small part and the large incoming part are coated with a film, and the side edges of these films are overlapped with each other. The method is to apply a method in which the entire surface of the film is covered with a film at the same time as the ridge forming is repeated in sequence, or with a tiller or tractor,
A large ridge molded plate is attached to the rear of a working equipment mounting rod of an agricultural power running machine such as a traction machine, and one end of a swinging rod orthogonal to the working equipment mounting rod is swingably provided near the rear part of the working equipment mounting rod. , a horizontal support rod perpendicular to the other end of the swing rod is attached, a tube body is rotatably supported on the horizontal support rod, and a roll-shaped film can be adjusted horizontally or the film can be supported. A holder is provided reversibly, the holder is attached to the pipe body, a plurality of treading tools are provided on the horizontal support rod so as to be adjustable in left and right movement, and the horizontal support rod is attached to the pipe body to simultaneously form the ridges. The device is designed to coat the entire surface of the film, allowing you to mold large and small parts and cover them with film, and when the film is turned over, the position of the film holder and treading tool can be easily adjusted. As a result, the entire surface of the large and small portions of the forward and return trips can be coated with film in an orderly manner, thereby solving the above-mentioned problems.

Next, the structure of the method and apparatus will be explained with reference to the drawings. First, the structure of the device will be described in detail.The device is a power-driven agricultural machine such as a tiller, a tractor, or a traction machine. A working machine mounting rod 2 facing the direction of movement of the working machine is fixed to the rear part thereof. Numeral 3 denotes a tilling section, which is composed of a tilling shaft and a number of tilling blades attached around the tilling shaft. The tilling section 3 is provided on the left and right sides of the lower part of a chain case obliquely installed near the front end of the work implement mounting rod 2, and is provided so as to be driven by a drive source i (not shown). Reference numeral 4 denotes a horizontal rod, and a rising rod 5 is fixedly installed on this longitudinal rod. The axial direction of the horizontal rod 4 is
It is installed perpendicular to the traveling direction of the agricultural power traveling machine 1. 6 is a large ridge formed plate, which can be formed into a chevron shape with a trapezoidal cross section (see Fig. 1), a chevron shape with a semicircular cross section, a flat mountain shape, or a flat field shape. be. The large ridge forming plate 6 is formed so as to become gradually narrower by ζ as it goes toward the rear (see FIG. 1), or it is formed parallel to the rear (see FIG. 12). The large ridge molded plate 6 has a double top surface and two side surfaces.
The height and width of the ridges can be adjusted by dividing the pieces and combining them as appropriate, or the precepts may be formed by bending a single board. The large ridge forming plate 6 may be formed only, or the small ridge forming plate 7.7 for forming about half of the small portion may be formed on both sides of the large ridge forming plate 6 through the earth removal plates 8, 8. (See Figures 1, 12, and 12). The large ridge forming plate 6 or the small ridge forming plate 7, 7 may be directly fixed to the horizontal rod 4, or the relative may be attached to the sliding pipe 9 slidably fixed to the horizontal rod 4 through a mounting piece or the like to adjust the ridge width. Adjustable guard is installed (jllE
(See Figure 1). Here, Obe.

The concept of a small part is that a large part is formed when both height and width are larger than the small part, or a large part is when the height is equal to the small part and the width is larger. . In addition, the large part may be defined as having the same width as the small part, but only the height. Reference numeral 10 denotes a horizontal main rod, which has a circular cross section, and has a rectangular short mounting tube 10α oriented in the vertical direction fixed to its front end.

#The short mounting pipe 10α is inserted and fixed to the upper part of the rising rod 5 that protrudes from the upper part of the working machine mounting rod 2, and its horizontal main rod 10 faces the direction in which the agricultural power traveling machine 1 moves.

A rotating tube 11 is rotatably supported at the rear of the horizontal main rod 10. Reference numeral 12 denotes a swinging rod, which is orthogonal to the horizontal main rod 10, and one end of which is fixed to the outer circumference of the rotating tube 11.
It is attached as appropriate so that it can swing. Actually, it is fixed in a bottle facing in three directions: horizontally on both sides and vertically at the top. Reference numeral 13 denotes a horizontal support rod having a circular cross section, and a sliding mounting rod 13α perpendicular to the horizontal support rod 13 is fixed to the front end of the horizontal support rod.

A skeleton sliding mounting pipe 136 is inserted from the free end side of the swinging rod 12, allowed to slide as appropriate, and fixed with a tightening bolt, etc., and its horizontal support rod 13 is always orthogonal to the swinging rod 12. , facing the direction in which the agricultural power running machine 1 moves. 14 is a cylindrical tube body, which is loosely inserted into the horizontal support rod 13 and is rotatable.
This is supported. In reality, it is resiliently supported by a coil spring and is configured to be locked at an appropriate angular position. 15 is a sheet-like film made of synthetic resin such as polyethylene, which is wound into a roll and has an appropriate width. Reference numeral 16 denotes a holder, which supports the film 15 from both sides, and is configured to be able to adjust the horizontal movement as appropriate in the axial direction of the roll-shaped film 15. (see figure) and a second embodiment (fifth embodiment) in which the holder 16 is reversible.
(see Figures 8 to 8). The first holder 16 of the first example is as shown in Fig. 1g1 and Fig. 2.
A width adjustment pipe 17 is fixed to the central clay figure of the holder 16,
It is slidably attached to the lower rod 18@ of the flat frame 18 and fixed to a butterfly screw, etc., and width regulating pipes 19.19 are placed at appropriate positions on both sides of the lower rod 18α to restrict the sliding width. It is attached. The sliding width of the boulder 16 is approximately l
, and the width of the small portion is l (the width is determined from the center of the groove, number Ml in Figure 9), then It it (see Figure 1).

The width of the film 15 is determined by sliding rods 15a and 16α on the left and right sides of the holder 16. The center part of the upper part of the frame 18 is pivoted to the lower end of the hanging mounting rod 2o, and the upper part of the mounting rod 2o is attached to the front side of the tube body 14 via the fitting 21. It is attached so that it can be adjusted up and down.

The second embodiment of the holder 16 is shown in FIG.
As shown in FIG. 4, the width regulating tubes 19, 19 are provided at appropriate positions of the sliding rods 16α, 16α, and the film 15 is provided so as to be slidable at an appropriate angle (l, -4). Sliding rods 16α and 16α can be adjusted to match the width of the film 15.

I'm being kicked. The center of the holder 16 is fixed to the lower end of the mounting rod 20. 1. In the first embodiment of the second embodiment in which the holder 16 is reversible, as shown in FIG.
, -1,) is provided with a substantially T-shaped locking piece 22.
．． 22 are provided closely and symmetrically, and the locking pieces 22.2
The bent edge on one side above the T-shape of No. 2 is connected to the mounting support rod No. 2.
It is configured to be appropriately reversed and locked to bent rod-shaped pieces 23 protruding from both sides of the lower end of the o. in this case,
The width of the film 15 cannot be adjusted. Also,
The second embodiment in which the holder 16 is reversible has a locking piece 2 at the center of the holder 16, as shown in FIG.
2.22 is provided, and sliding rods 181.16g are provided on the left and right sides of the holder 16, so that the width of the film 15 can be adjusted, and the center of gravity of the film 15 on the left and right sides CI, -
1,) is provided, and its locking piece 22 is connected to a bar-shaped piece 23.
It is turned over and locked as appropriate. In addition, in the third embodiment of the second embodiment in which the holder 16 is reversible, the rising piece 24- with the projection 25B is attached to the holder 1, as shown in FIGS.
6, and a rising piece 24b with a protrusion 25b opposite thereto can slide on the main rod of the holder 16.
The sliding mounting tube 264 is fixed with an IN screw, etc., and the holder 16 is appropriately inverted and the protrusions 25g, 25
At b, it is configured to fit on both sides of a horizontal short pipe 27 provided at the lower end of the mounting support rod 20. This holder 16
ξ Also provided are sliding rods 16α and 16a. Reference numeral 28 denotes a horizontal support rod, and a mounting rod 29 is erected approximately at the center of the horizontal support rod. It is vertically adjustable and fastened via a fixture 30, and its horizontal support rod 28 is perpendicular to its horizontal support rod 13. Reference numeral 31 denotes a sub-sliding pipe, which is slidably fixed to the horizontal support rod 28 at appropriate intervals. One end (upper end) of the first arm 32 is pivotally connected to the sub-sliding pipe 31 directly or via a plate piece,
The first arm 32 is provided so as to be able to rotate as appropriate on an inclined surface. One end (upper end) of a second arm 33 is pivotally attached to the other end (lower end) of the first arm 32, and the second arm 33 is provided so as to be rotatable as appropriate on a vertical plane. A ring-shaped treading tool 34 whose outer peripheral surface is made of sponge is pivotally supported on the shaft portion of the other end (lower end) of the second arm 33 (see FIGS. 1 and 9). Alternatively, the first arm 32 can be rotated on a vertical plane.
However, the second arm 33 may be provided so as to be rotatable on the plane having the first arm 32. In any case, the first thing.
The second arm 32, 33 is provided so that the position of the ring-shaped treading tool 34 can be adjusted horizontally and vertically, and the direction thereof can also be adjusted. Also, Fig. 10, Fig. 11 1
A sled-shaped treading tool 34 as shown may be retractably supported on the lower end of a hanging rod provided on the horizontal support rod 28 so that it can swing as appropriate when viewed from the side and front. The plurality (3 in the drawing)
The width regulating pipe 35 is such that the width regulating pipe 35 can accurately and quickly adjust the horizontal movement (64) of the treading tool 34.34 located on the outermost side of the treading tools 34. It is inserted into an appropriate position of the horizontal support rod 28 on the left and right sides of 31 and is slidably fixed thereto (see FIGS. 1 and 9).

Next, a method for covering the entire surface of the ridges with the film 15 at the same time as forming the ridges will be described. First of all, the ridge width is significantly l.
3. Form the small part so that it becomes 4 (7) Film 15 To cover the entire surface, add film 15! , -6 Set by shifting to one side. That is, in the case of FIG. 1 and FIG. 2, the width adjustment tube 17 is slidably fixed, and in the case of FIG. 3 and FIG.
In the case of Fig. 5 where the set is set so that the
Set the film 15 so that it is shifted to one side. In addition, in the case of Figs. 6 and 7, the sliding rod 161! , 1
The film 15 is shifted by 1114 points to one side via the film 6a, and then appropriately reversed and set so as to be shifted to the desired side.

Further, the auxiliary sliding pipe 31 is appropriately slid against the horizontal support rod 28# so that the mutual spacing between the treading tools 34 becomes g, st. Then, the swinging rod 12 is swung so as to face either the left or right side. This swinging is often performed before adjusting the film 15 and the treading tool 34. Then, while driving the tilling section 3, the large ridge forming plate 6 and the small ridge forming plate 7, 7
The first outgoing major portion la and the outgoing minor portions α and :a, which are about half of both No. 11, are formed respectively [see FIG. 13(a) and FIG. 16]. A groove is formed in the gap ζ between the small outgoing path Mla and the large outgoing path 1g. Furthermore, in order to form approximately half-sized small portions through grooves on both sides of the large portion, approximately half-sized small portions can be formed on both sides of the large ridge forming plate 6 without providing the small ridge forming plate 7.7. Sometimes. This small part may not have an orderly shape. Then, as described above, the film 15 shifted by li, -4 is sequentially applied to the small part on the opposite side to the direction in which the ridges are formed and the large part of the forward route in the longitudinal direction of those ridges. See Figure 13 (b) and Figure 16]. In the middle of coating this film 15, both edges of the film 15 and the middle of the film 15 (groove position between the large part and the small part)
The soil is manually spread at regular intervals (for example, about 1 m to about 2 m).
11). Here, only when covering with the film 15 for the first time, approximately half of the outgoing small portion ia is left as is.

Thereafter, one strip of small part number ζ film 15 is coated.

Then, the apparatus of the present invention is reversed. Then, the swinging rod 12 is sequentially swung in the opposite direction 11 to the direction in which the ridges are formed, and the film 15 is also slid or reversed so that it is on the opposite side from the previous ridge. That is, about half of the uncoated part of the front part is set by rubbing on the α side. At the same time, the two most treading tools 34, 34 are also slid to the opposite side by l, -IN and fixed. Then, on the return path large portion 1a and on both sides thereof, approximately half of the return path small sections 'fIA++α, Hα are formed in the same manner as described above [see FIGS. 14(a) and 16].

By this molding, about half of the uncoated anterior small part:
Form one small enemy at a and the return path small section 11- next to this. Then cover one small enemy and most of the return journey with lb film 15, ■ α, lb film 15.15
Rub so that the side edges overlap [Figure 14 (b),
See Figure 16]. Then, turn the device upside down, set the film 15 and the treading tool 34 on the side opposite to the front side (same position as the first ridge forming described above), and set the forward part ■α and about half of The outward path small portion 1116 forms Illα [see FIGS. 15(a) and 16], and 1llb
In the film 15, the return path small portion i1g and the outward path small portion 111
15 (b) and 16. ]. Thereafter, these steps are repeated one after another to cover the entire surface of the film 15, including the large portions, small holes, and grooves.

Next, I will explain the function and effect.

First, in the method of simultaneously forming the ridges and covering the entire surface thereof with a film as described in claim 1, a large part of the outgoing route and a small part of the returning route of about half of both are molded, and the ridges that have already been molded are About half of the incoming small part and about half of the outgoing small part on the side are formed into one small strip, and at the same time, the film 15 is planted on the small part and the outgoing part, and then it is turned over. , Next to it, form a large part of the return path and a small part of the return path of about half on both sides, and a small part of the return path of about half of the uncovered part of the front side and a small part of the return path of about half next to the jin. Form a small ridge, and at the same time cover the small ridge and the large part of the return path with the film 15, overlap the edges of these films 15.15111 with each other, and repeat these steps sequentially to form the ridges into the large part and the small part. The film 15 can be formed over the entire surface of the film 15 in an extremely orderly manner. To explain this in detail, the small enemy is molded in two steps, the outward and return passes, and after these two steps, the small enemy and most of it are covered with the film 15.
The overlapping parts of the films 15 and 15 will be shifted from the rear position in the direction of movement of the tiller 3, and the film 15 will not be damaged by the tiller blade, etc., and only then will the overlap between the films 15 and 15 be removed. By polymerizing the edges in an orderly manner, it is possible to cover the entire surface with the paste film 15 even in the large part, the small part, and the grooves between them. In addition, conventionally, for crops such as corn and other tall crops with long roots, only an extra-large section (flat*A, larger than the large section according to the present invention) as shown in Fig. 18 has been provided, and this groove Fertilizer applied from the ground is not particularly suitable for the initial growth of crops because it is delayed in being transmitted to the roots by capillary phenomenon, but if, as in the present invention, the entire surface of the fertilizer can be covered with a large number of small enemies, Fertilizer from the grooves between the small enemies and the large ridges is quickly transferred to the roots, resulting in superior early growth. The same can be said about rearing at the terminal stage. Because of this, it is very effective to be able to cover the entire surface of the main part (the ridge where crops are actually planted) and small enemies with Film 15. Of course, since the entire surface is covered, there is no need to weed the ditch.
This prevents heat radiation from the ground temperature and prevents early evaporation of rainwater.

Next, in the invention set forth in claim 2, a large ridge forming plate 6 is attached to the rear part of the working machine mounting rod 2 of an agricultural power traveling machine l such as a power tiller tractor or a traction machine. Near the rear part of the work equipment mounting rod 2, one end of a swinging rod 12 orthogonal thereto is swingably provided, and a horizontal support rod 13 orthogonal thereto is attached to the other end of the swinging rod 12, The horizontal support rod 1
A tube body 14 is rotatably supported on the tube body 144ζ, a roll-shaped film 15 is provided so as to be adjustable in left and right movement, a tube body 144ζ is attached with a holder 16 that supports the film 15, and a plurality of treading tools 3
4 is provided with a 28th horizontal support rod that can be adjusted laterally, and the horizontal support rod 2
8 is attached to the tube body 14, even if the large part and the small part are continuously molded alternately, the swinging rod 12 can be placed on one of the left and right sides in the same device, and the roll shape can be formed. By adjusting the film 15 and the tread pressure JL, 34 laterally,
One roll of film 15 is neatly formed over the entire surface, including the main part, small enemies, and the gaps between them. To explain in more detail, by adjusting the film 15 to move laterally, it is possible to cover small enemies, which are alternately located on the left and right sides of the device of the present invention, on the outbound and return trips. At the same time, the treading tool 3
Even in the horizontal movement adjustment of 4, the film 15 can be moved even to the large part, the small part and the groove between them under two conditions: to be able to properly press the film 15 by positioning it neatly in the groove between the small part and the large part. can be completely covered. In addition, the actual coating 8
Sometimes, the side edges of the already covered film 15 are cut into the tilling section 3.
Of course, it is necessary to prevent the film from being damaged by the force of the tilling blade, and this can be avoided by moving the film 15 or the like of the present device left and right. As described above, in the present invention, by attaching the relatively simple structure of adjusting the horizontal movement of the film 15 and the treading wheel 34 to the tube body 14 of the horizontal support rod 13 provided on the swinging rod 12, large and small parts can be adjusted. The entire surface of the film 15 can be covered, the construction is relatively simple, and a relatively inexpensive device can be provided.

Further, in the invention described in claim 3'g4, in particular, by providing the holder 16 of the film 15 in a reversible manner, the position of the film 15 is set in advance on the holder 16.
After completing the ridge formation on the cultivated land, turn the device over when forming the next ridge (1800
By rotating the holder 16 with the film 15 of the same number (180' rotation) at the same time, it is possible to set a number of sets so that even small enemies can be sufficiently covered. This reversal of the boulder 16 can be completed with a single touch, and can significantly improve the efficiency of covering the film 15. When drilling a hole, by reversing the boulder 16,
It can always be coated directly above the groove position.

In addition, the structure other than the holder 16 is the same as that of the second tomb invention, and it has the same effects.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the present invention, Fig. 2 is a partially sectional front view of the holder part of the main part of the invention, and Fig. 3 is a perspective view of a boulder of another embodiment of the main part of the invention. Figure 4 is a partially sectional front view of Figure 3; Figures 11m5 to 7 are perspective views of a halter as yet another yoke example of the main part of the present invention; FIG. 9 is a rear view of the ring-shaped treading tool and its holding area, FIG. 10 is a perspective view of the sled-shaped treading tool, and FIG. 1st side of
Fig. 2 is a schematic plan view of the present invention, Figs. 13 to 15 are schematic process diagrams showing each state of the work order of forming the ridges and simultaneously covering the entire surface with a film, and Fig. 16 is a schematic plan view of the present invention. Fig. 15 is a planar view showing approximately the entire part, Fig. 17 is a sectional view of a large part and a small part coated with a film according to the present invention, and Fig. 18 is a sectional view of a conventionally known method in which the ridges are covered with a film. It is. l... Agricultural power running machine, 2... Work IIIA mounting rod, 6... Large ridge forming plate, 12... Swinging rod, 13...
...Horizontal support rod, 14...Pipe body, 15...
・・Film, 16・・Poulter, 28・・・・
・Horizontal support rod, 34...Treading tool. ＼ ゛ −＼ X X ゝ ゛Pa＼

Claims (3)

[Claims] (1) Molding the large outgoing part and about half of the outgoing small part on both sides of this, and molding the already molded about half of the incoming small part and the outgoing small part of about half on the side to form one small part. At the same time, cover the small part and the outgoing large part with a film, and then turn it over and form a small incoming part on the side of it, which is about half the size of the incoming large part and both sides, and cover the uncoated part of the previous part with a film. Form a single small part with about half of the outbound small part and about half of the return part next to it,
At the same time, a film was inoculated in the small part and the large part of the sanro, and the side edges of these films were arranged so that they overlapped with each other, and they were placed in one layer.
−A method of simultaneously forming ridges and covering the entire surface with a film, which is characterized by repeating the following steps: (2) A large ridged molded plate is attached to the rear of the working equipment mounting rod of agricultural power running machines such as power tillers, tractors, and traction machines, and the body can be rotated near the rear part of the working equipment mounting rod. A holder for supporting the film is attached to the pipe body, a plurality of treading tools are provided on a horizontal support rod so that the horizontal movement can be adjusted, and the horizontal support rod This device is characterized by being attached to the body, and simultaneously forms the ridges and covers the entire surface with a film. (3) Attach a large ridge molded plate to the rear of the working equipment mounting rod of an agricultural power running machine such as a power tiller, tractor, or traction machine, and install a swinging rod perpendicular to the working equipment mounting rod near the rear part of the working equipment mounting rod. One end is provided to be swingable, a horizontal support rod is attached to the other end of the scissors swinging rod and is perpendicular to the horizontal support rod, and the tube body is rotatably supported on the horizontal support rod to support the roll-shaped film. A ridge forming characterized in that a holder is reversibly provided, the holder is attached to a tube body, a plurality of hoof pressers are provided on a horizontal support rod so as to be adjustable in left and right movement, and the horizontal support rod is attached to the tube body. At the same time, a device that coats all of them with film.