JPH1156123A - Device for winding up mulching film - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mulching film capable of naturally lifting without breaking mulching film embedded by pressing soil, eliminating soil attached to mulching film and carry out winding up and recovery of mulching film. SOLUTION: This mulching film rolling device is constituted by providing a digging up member for digging up mulching film M embedded in ridge foot by pressing soil, an air blowing device for floating up the mulching film M, and further, a wind-up member for winding up the mulching film M in a working machine such as controller or tractor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for winding and collecting used multi-films when harvesting vegetables, fruits and the like cultivated by hanging the multi-films on ridges.

[0002]

2. Description of the Related Art A conventional multi-film winding device is configured to sequentially wind a multi-film covered with a ridge while running along a ridge along a running body such as a walking control machine in which nails or the like are appropriately arranged radially on wheels. It is configured to be wound by a take-up roller.

[0003]

When harvesting vegetables grown on a ridge with a multi-film hung, the multi-film covered with the ridge is firmly held down by the holding soil at the hem of the ridge. In the case of removing, a great deal of labor was required to first remove the holding soil manually and then wind the multi-film. The present invention has been made in view of such a point, and without lifting the multi-film embedded with the holding soil, lifts it without difficulty, further removes the soil attached to the multi-film, and provides a good multi-layer. It is an object of the present invention to provide an apparatus capable of winding and collecting a film.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a multi-film winding apparatus applied to a working machine, wherein a digging for excavating a multi-film of a ridge hem held by a holding soil is provided. In addition to providing members,
A blower for raising the excavated multi-film is provided behind the excavation member, and a winder for winding the multi-film is provided, and the blower is configured such that blown air hits near the ground surface. The problem is solved by the arrangement.

[0005]

Embodiments of the present invention will be described with reference to the drawings. 1 and 2 are a side view and a front view of the entire tractor provided with the multi-film winding device of the present invention, and FIG. 3 shows a state in which a multi-film is covered on a ridge and a holding soil is embedded in a skirt hem. FIG. The tractor is roughly divided into a tractor body (A) and a multi-film winding device (B). In the tractor body (A), (1) is a traveling body, (2) is an engine, (3) is a transmission case, (4) is a front wheel, (5) is a rear wheel, and (6).
Is the rear axle, (7) is the PTO shaft, (8) is the driver's seat, (9)
Is a handle, (10) is a lower link, (11) is a lift link, (12) is a lift arm, and (13) is a lifting hydraulic device.

In the multi-film winding device (B), a support frame (22) is mounted on a hitch member (21) at the center of the front surface of the traveling body (1). A pair of support frames (23) (23) that support the winding roller (R) provided with the storage portion for the multi-film (M) at the upper end are attached vertically upward,
Similarly, a holding plate (24) on which a blower (F) (for example, a blower fan, a blower, etc.) is mounted is mounted at the lower center in the vertical direction. The support frame (22) is further provided with digging claws (2) for holding soil (W) of ridge grooves on both left and right ends.
5) A support member (2) comprising a vertical member (26A) (26A) provided with (25) and a horizontal member (26B) (26B).
6) (26) is attached. In addition, the shape of the excavating claws (25) and (25) must be directed to the center of the fuselage, that is, inward, since the holding soil (W) at the ridge hem is removed toward the center of the ridge.

Furthermore, auxiliary wheels (27) and (27) are provided on the horizontal members (26B) and (26B) of the support members (26) and (26) to stabilize the winding roller (R). I have. In addition, the digging claw (25) (25)
By forming the vertical members (26A) and (26A) provided with the spline fitting (not shown), the excavating claw (2
5) At (25), the resistance is initially inserted into the ridge groove while reducing the resistance, and thereafter, the traveling soil (1) is positioned substantially horizontally with respect to the ridge hem and the excavation of the holding soil is performed smoothly.
The driving force of the multi-film take-up roller (R) is linked to the input shaft of the multi-film take-up device via a PTO shaft (7) of the tractor body (A) via a power transmission mechanism, In addition, a transmission mechanism (not shown) such as a belt and a chain in a roller drive case (28) attached to the support frames (23) and (23) is used. Further, the blower (F) is mounted at a position where a blown air uniformly hits near the ground surface using a battery (not shown) mounted on the traveling body (1) as a driving source.

Next, another embodiment will be described.
FIG. 4 and FIG. 5 are a side view and a front view of the whole management machine provided with the multi-film winding device of the present invention. The management machine
It is roughly divided into a management machine body (C) and a multi-film winding device (D). An outline of the management machine main body (C) is that a traveling drive case (37) is integrally connected to a rear end of a body frame (33) on which an engine (34) is mounted, and an axle (35) is provided below the drive case (37). ) Via the running wheel (36)
And a steering handle (3) is provided above the traveling drive case (37) via a handle base (32).
The base of 1) is attached so as to be swingable back and forth. It is a well-known practice in this type of management machine to add various working machines to the rear, to reverse the management machine in the field, and to allow the operation handle to be freely moved back and forth in consideration of the work content and the like. Although it is a technology, when comparing the shape, weight, etc. of the multi-film take-up device of the present embodiment with that of the management machine, when considering the balance between the two, the operability of the operator, the work efficiency, the operation handle is reversed. It is preferred to provide a multi-film winding device.

The multi-film take-up device (D) comprises a presser soil digging claw, a multi-film take-up roll, and a blower. That is, the multi-film take-up roller (R) having the multi-film storage section is a PT.
It is driven via a transmission mechanism (not shown) such as a belt and a chain in a roller drive case (28) which stands vertically from the O case (39). In addition, the traveling drive case (3)
7) The rear hitch (38) has a support frame (22)
A holding plate (24) on which an air blower (F) is placed so that air is uniformly applied near the ground surface is provided at a vertically lower center thereof, and a digging claw of a holding soil at a ridge hem is provided at both left and right ends. 25) A vertical member (26A) comprising (25) (26)
(A) and horizontal members (26B) (26B). In this embodiment, auxiliary wheels (27) and (27) are provided in consideration of the stability of the management machine and the stability of roller winding.
A battery (not shown) mounted on a working machine is used as a drive source of the blower (F).

According to a working machine such as a management machine or a tractor having the above-described configuration, the multi-film (M) is first manually peeled off from the skirt of the ridge, and a predetermined length is taken up by the winding roller (R). As shown in FIG. 3, the excavating claws (25) and (25) provided on the left and right ends of the body of the fuselage with respect to the multi-film (M) embedded in the hem of the ridge, as shown in FIG. The multi-film (M) covered with W) is lifted, and then air is blown from the blower (F) near the ground surface, and the multi-film take-up roller (R) is driven with the multi-film (M) floating. The multi-film (M) can be wound up and stored.

[0011]

According to the first aspect of the present invention, the digging claw allows the multi-film embedded in the ridge of the ridge to be lifted comfortably without breaking, and furthermore, by blowing air from the blower. As the multi-film is lifted, the soil adhered to the multi-film is blown off by the air of the air blower, so that the multi-film can be wound up and stored smoothly. Furthermore, according to the second aspect, since the air blown from the blower is arranged so as to hit near the ground surface, the multi-film is lifted without difficulty, and the soil adhered to the multi-film is further removed. It also has an effect.

[Brief description of the drawings]

FIG. 1 is a side view of a tractor equipped with a multi-film winding device.

FIG. 2 is a front view of the tractor equipped with a multi-film winding device.

FIG. 3 is a view showing a state in which a ridge is covered with a multi-film, and presser soil is included in a hem of the ridge.

FIG. 4 is a side view of the management machine provided with a multi-film winding device.

FIG. 5 is a front view of the management machine including a multi-film winding device.

[Explanation of symbols]

 A Tractor body B Tractor multi-film take-up device C Management device D Multi-film take-up device of management device F Blower M Multi-film R Take-up roller W Holding soil 1 Running body 2 Engine 3 Transmission case 4 Front wheel 5 Rear wheel 7 PTO shaft 8 Driver's seat 9 Handle 21 Hitch member 22 Support frame 23 Support frame 24 Holding plate 25 Excavating claw 26 Support member 26A Vertical member 26B Horizontal member 27 Auxiliary wheel 28 Roller drive case 31 Operating handle 32 Handle base 33 Body frame 34 Engine 35 Axle 36 running wheel 37 running drive case 38 hitch 39 PTO case

Claims (2)

[Claims] In a multi-film winding device, a digging member for digging a multi-film of a ridge hem is provided, and a blower for raising the dug-up multi-film is provided behind the digging member. ,
The multi-film winding device further comprises a winding member for winding the multi-film. 2. The multi-film winding device according to claim 1, wherein the air blown from the blower is arranged so as to hit near the ground surface.