KR100889368B1 - Device for covering vinyl - Google Patents

Abstract

A vinyl coating device is provided to drop soil evenly by using a guide housing. A vinyl coating device includes a body(10), a tractor connection unit(20), a vinyl coating unit, a molding unit(40). The vinyl coating unit includes a support frame(31), a support bar(32), a roller(34) and a vinyl roll(35). The roller is installed on a bottom part of the support bar. The both ends of the vinyl roll are supported by the roller. The molding unit includes a rotary housing(41), a rotary blade, and a power transmission unit(43), and a guide housing(44).

Description

Vinyl coating machine {DEVICE FOR COVERING VINYL}

The present invention relates to a vinyl coater, and more specifically, to rotate the rotary to cover the soil to the top of the vinyl in a reverse rotation with respect to the progress direction to lift the soil upwards and backwards to the induction housing It relates to a vinyl coater capable of evenly covering soil on top of the covered vinyl by inducing it to fall to the top of the vinyl.

In general, the plastic covering of the field ridge is installed to prevent moisture preservation and weed growth of the field ridge for sowing, and forms a ridge consisting of the ridge and furrow, and coats the vinyl on the top of the ridge. Cover it to prevent vinyl from falling off the ground.

However, in the above-mentioned vinyl coating work of the mockup, the formation of the mockup and the plastic coating work is carried out over a long time using a large number of manpower, the waste of manpower and time increases, and constant uniform coating is not always possible depending on the worker After the work was completed, the phenomenon of lifting up occurred.

Accordingly, Utility Model Publication No. 357775 (Plastic coating and covering device of a furrow) is provided with a transfer bar 2b to which a roller piece 2a is connected at the end of the tractor 1, and the roller piece 2a. 2) a vinyl coating portion 2 having a vinyl roll 2c mounted thereon, and a grinding blade 3b rotatably installed inside the rotary housing 3a to cover the soil of the furrow on the edge of the vinyl. It is characterized in that consisting of a cover portion (3) is rotated by receiving the power of the tractor (1) power source through.

However, the vinyl cladding machine sprays the crypted soil on the upper surface of the vinyl when the vinyl is coated, but not evenly spreads the entire surface, and even the soil is not covered on the top of the vinyl.

In addition, the conventional vinyl cladding machine has a disadvantage in that the rotation speed of the rotary blade of the cover part is fast, and thus, the forward speed of the tractor is large, so that the forward speed of the tractor cannot be increased, thereby reducing the working speed.

The present invention was conceived by recognizing the above point, an object of the present invention is to rotate the rotary to cover the soil to the top of the vinyl in a reverse rotation with respect to the progress direction to lift the soil upwards and backwards and lifted up The present invention provides a vinyl coater capable of uniformly covering soil on top of the covered vinyl by inducing the dirt to fall to the top of the vinyl with an induction housing.

In addition, an additional object of the present invention is to provide a vinyl coater capable of increasing the working speed by increasing the traveling speed of the tractor by reducing the load by reducing the rotational speed of the rotary.

In order to achieve the above object, the vinyl coating machine according to the present invention includes a body part, a tractor connection part provided at the front of the body part to be connected to the rear of the tractor, and integrally provided with the body part to extend in the width direction. Both ends are supported by a support frame, a support bar connected to the support frame and extending downward to face each other, a roller provided at a lower end of the support bar, and a roller provided at a lower end of the support bar facing each other. A vinyl coating part provided with a vinyl roll, rotary housings provided at both sides of the body part to be positioned in front of the vinyl roll, a rotary blade installed to be rotated inside the rotary housing, and power of the power source of the tractor; The power transmission means for transmitting to the rotary blade, and the soil picked up by the rotary blade collide with each other to release from the vinyl roll to the rear In the vinyl coating machine, characterized in that the cover is provided with a guide housing extending rearward from the upper rear end of the rotary housing to guide the fall to the top of the lean vinyl, wherein the rotary blade is based on the driving direction of the tractor Rotate in a direction that becomes the reverse rotation direction from the ground.

In addition, the vinyl coating machine according to the present invention, the induction housing, the central guide plate is provided with a central guide plate extending rearward from the rear center of the rotary housing and a central collision plate bent downward from the rear end of the central guide plate; The side guide plate provided on both sides of the central guide portion and the side crash plate which is bent downward from the rear end of the side guide plate so that the width is extended as it proceeds backward from both rear sides of the rotary housing to extend rearward It is characterized in that the induction part is provided.

In addition, the vinyl coating machine according to the present invention, the induction housing is further provided with a separation plate installed connected to the side guide plate of the side guide portion to extend rearward from both rear sides of the rotary housing so as to block between the center guide portion and the side guide portion. Characterized in that provided.

In addition, the vinyl coating machine according to the present invention, the separating plate, the front end portion is rotatably connected to the side guide plate of the side guide portion, the hinge shaft, the rear end is cut in an arc shape long in the width direction of the side guide plate. It is characterized by being supported by a slide pin supported to be moved along the sliding slot.

In addition, the vinyl coating machine according to the invention, the support bar of the vinyl coating is characterized in that it is connected to the support frame to move up and down to adjust the length extending downward.

In addition, the vinyl coating machine according to the present invention, the vinyl coating portion is further provided with a rotation bar hinged to the lower end of the support bar is rotatable in the front and rear direction, the roller of the vinyl coating portion is a lower end of the rotation bar Characterized in that provided.

In addition, the vinyl coating machine according to the present invention, the cutter rotary bar is provided to be rotated about the rotation axis in the width direction so that the rear end is rotated in the direction of lifting and lowering up and down, so as to extend in the width direction in the rear end of the cutter rotation bar And a vinyl cutting part provided with a cutter blade provided therein, and rotation driving means for rotating the cutter rotation bar in a reciprocating direction in the direction in which the cutter blade is lifted and lowered.

The vinyl coating machine according to the present invention by rotating the rotary to cover the soil to the top of the vinyl in the reverse rotation with respect to the advancing direction by the above configuration to lift the soil upward and backward to guide the raised soil to the housing Inducing the fall to the top of the vinyl has the advantage that the soil can be evenly covered on top of the coated vinyl.

Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail the vinyl coater according to the present invention.

1 is a perspective view showing a vinyl coater according to an embodiment of the present invention, Figures 2a to 2c is a side view showing a vinyl coater according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is an exploded perspective view illustrating a covering portion of the vinyl coating machine according to an embodiment of the present invention, and FIG. 5 is a covering of the vinyl coating machine according to an embodiment of the present invention. 6 is a plan view showing the cover of the vinyl coating machine according to an embodiment of the present invention, Figure 7 is a view showing the operation of the vinyl cutting portion of the vinyl coating machine according to an embodiment of the present invention. Side view.

Referring to the drawings, the vinyl coating machine according to the present invention is configured to include a body portion 10, a tractor connecting portion 20, a vinyl coating portion 30, a cover soil portion 40 and a vinyl cutting portion (50).

The body portion 10 is connected to the rear of the tractor (not shown in the figure) by the tractor connecting portion 20, the body portion 10, the vinyl coating 30, the cover portion 40 and the vinyl The cutting unit 50 is integrally connected.

The tractor connecting portion 20 is a configuration for connecting the vinyl cladding machine according to the present invention to the rear of the tractor, the upper connecting joint 21 and the upper connecting joint 21 of the upper connection in the rear center of the tractor, usually It is symmetrically provided on both sides in the width direction from the lower portion is composed of a lower connection joint 22 for connecting to the lower portion on both rear sides of the tractor.

The vinyl coating part 30 is configured to cover the ground while the vinyl wound on the vinyl roll 35 as the tractor progresses. Referring to the drawings, the vinyl coating part 30 is connected to the support frame 31 and the support frame 31 integrally provided in the body portion 10 so as to extend in the width direction so as to face each other. A support bar 32 extending downward, a roller 34 provided to face each other at the lower end of the support bar 32 facing each other at the lower end of the support bar 32, and the support bar 32 facing each other. Both ends are supported on the roller 34 provided to face each other at the lower end of the vinyl roll 35 is provided. Since the vinyl coating part 30 has a width wider than that of the vinyl V to cover the vinyl V, a number of vinyl rolls 35 are usually provided, and the vinyl V released therefrom is adjacent to the vinyl coating part 30. The edges are configured to overlap each other. In the drawing, four vinyl rolls 35 are provided, and thus, the support frame 31 for mounting the vinyl rolls 35 extends in the width direction, and four pairs of support bars are provided on the support frame. An embodiment is shown in which 32 pairs are provided and four pairs of roller 34 pairs opposed to each other on their respective support bars 32.

On the other hand, the present invention is configured to adjust the length of the support frame 31 according to the width of the vinyl (V) for the covering. To this end, the support frame 31 is provided with a main frame 311 in the center, the stretching frame 312 is inserted at both ends of the main frame 311 is inserted into or removed from the main frame 311 support frame ( 31) is configured to adjust the overall length. In the state where the overall length of the support frame 31 is adjusted, the stretching frame 312 inserted into the main frame 311 is fixed to the main frame 311 so as not to move.

In addition, the present invention is configured to be able to adjust the height of the vinyl roll 35 is supported by the roller 34 provided on the lower end of the support bar (32). To this end, the support bar 32 is connected to the support frame 31 to be moved up and down to adjust the length extending downward. Referring to the drawings, the support frame 31, that is, the connector 313 which can be moved up and down by inserting the support bar 32 in the appropriate position of the main frame 311 and the stretching frame 312 is provided It is configured to adjust the length of the support bar (32). The support bar 32 inserted into the connector 313 is fixed to the fastening bolt 313a in a state where the vinyl roll 35 is moved up and down to be positioned at an appropriate height. 2B illustrates a state in which the support bar 32 is moved downward from the state shown in FIG. 2A and the height of the vinyl roll 35 is lowered.

On the other hand, since the ground on which the vinyl (V) is coated is uneven, such as a ridge, the vinyl roll 35 is pulled out or the support bar 32 and the roller 34 are collided with the projected portion of the ground of the vinyl roll 35. ) May be broken. In order to prevent this, the present invention is connected to the lower end of the support bar 32 to be heard when the vinyl roll 35 is caught on the ground. Referring to the drawings, the vinyl coating part 30 is further provided with a rotation bar 33, the upper end of which is hinged to the lower end of the support bar 32 to be able to rotate in the front and rear direction, the roller 34 is the It is rotatably provided at the lower end of the rotation bar (33). Accordingly, when the vinyl roll 35 is caught on the ground, the rotation bar 33 is rotated to be lifted upward and the vinyl roll 35 is lifted upward. FIG. 2C illustrates a state in which the vinyl roll 35 is lifted while the pivoting bar 33 is lifted upward while being lifted rearward as described above.

The cover portion 40 is to cover the soil to the top of the vinyl (V) laid on the ground while being released from the vinyl coating portion (30). Referring to the drawings, the cover portion 40 is located in front of the vinyl roll 35, the lower and rear portions are opened, the upper and both sides of the rotary housing is provided on both sides of the body portion (10) closed ( 41, a rotary blade 42 rotatably installed in the rotary housing 41 so as to crush the soil of the ground through the opening of the lower portion of the rotary housing 41 and lift it upward and backward, and the tractor ( Power transmission means for transmitting the power of the power source of the power source (not shown in the drawing) to the rotary blade 42, and is struck by the rotary blade 42 is scattered to the rear of the rotary housing 41 Induced housing 44 which extends rearward from the upper rear end of the rotary housing 41 is provided so that the soil collides to be released from the vinyl roll 35 and fall to the upper part of the vinyl V laid behind. do.

According to the present invention, the soil of the ground is crushed by the rotary blade 42 so that the soil scattered by the rotary blade 42 is effectively guided by the rotary housing 41 and the guide housing 44. The rotary blade 42 is rotated so as to be lifted upward from the front downward and scattered in the upward and rearward directions and the inclined direction backward from the rotary blade 42. To this end, the rotary blade 42 is rotated in the direction of the reverse rotation direction (R) from the ground on the basis of the driving direction (G) of the tractor, as shown in FIG.

The rotary blade 42 is rotated by receiving power from the tractor through the power transmission means 43 inside the rotary housing 41. Referring to the drawings, the power transmission means 43 has an input shaft 431 connected to the output shaft (O) output from the power source of the tractor, and a bevel for switching the rotation of the input shaft 431 at a right angle to output to both sides Reduction gear part 434 for reducing the rotational force of the gear part 432, the relay shaft 433 connected to the output shaft of the bevel gear part 432, and the relay shaft 433 to the rotary blade 42. It is composed of The relay shaft 433 is beveled so that power is transmitted even when the rotary housing 41 of the cover portion 40 provided on the left and right sides of the body portion 10 is bent with the bevel gear portion 432. The output shaft of the gear unit 432 is connected to the diffraction joint 435.

The present invention is characterized in that the induction housing 44 is configured to evenly fall to the top of the vinyl (V) the soil scattered up and down on the rotary blade 42 reversely rotated with respect to the ground based on the traveling direction as described above. It is done. Referring to the drawings, the induction housing 44 has a central guide portion 441 so as to disperse the soil scattered to the rear of the rotary housing 41 by the rotary blades 42 in the center and left and right directions, The side induction part 442 and the separator 443 are provided and comprised.

The center guide portion 441 is for dropping the soil scattered to the rear of the rotary housing 41 by the rotary blade 42 from the center to the rear. The center guide portion 441 has a central guide plate 441a extending rearward from the rear center of the rotary housing 42 and a central collision plate 441b extending downward from the rear end of the central guide plate 441a. It is provided and configured. In particular, the center guide portion 441 is configured to extend from the rotor housing 41 but protrude more than the side guide portion 442 provided at both sides, so that the soil scattered from the rotor housing 41 is well guided to the center. It features.

On the other hand, the side induction part 442 is configured to disperse the soil scattered to the rear of the rotary housing 41 by the rotary blade 42 to both sides of the center to fall. Referring to the drawings, the side induction part 442 is provided on both sides of the central induction part 441, the central induction part so as to extend rearward as the width is extended from the rear both sides of the rotary housing 41 to the rear. The side induction plate 442a provided on both sides of 441 and the side collision plate 442b extended downward from the rear end of the side induction plate 442a are comprised.

The separating plate 443 is configured to separate and guide soil scattered to the rear of the rotary housing 41 into the central guide part 441 and the side guide part 442. Referring to the drawings, the separating plate 443 extends rearward from both rear sides of the rotary housing 41 so as to block between the center guide part 441 and the side guide part 442 of the side guide part 442. It is connected to the side induction plate 442a. In particular, the separation plate 443 is configured to adjust the gap between the width of the central guide portion 441 and the side guide portion 442 by changing the opening angle, for this purpose, the separation plate 443 is the front end portion The side guide plate 442a of the side guide part 442 is rotatably connected to the hinge shaft 443a, and the rear end of the sliding slot 443b cut in an arc shape in the width direction of the side guide plate 442a. It is supported by the slide pin 443c supported to move along. By the configuration described above, the separation plate 443 is rotated to the left and right in the width direction about the hinge shaft 443a so that the rear end is opened and narrowed, and thus the soil guided to the side induction part 442. The fall position of the silver separation plate 443 is adjusted to the left and right to fall.

The vinyl cutting unit 50 is wound around the portion covered with the soil by the cover portion 40 and the vinyl roll 35 on the vinyl (V) is coated on the ground by the vinyl coating unit 30 as the tractor proceeds. It is a structure for cutting to separate parts. Referring to the drawings, the vinyl cutting unit 50 is a cutter rotary bar 51 and the cutter rotary bar provided to be rotated about a rotation axis in the width direction so that the rear end is rotated in the direction of lifting up and down. Cutter blade 52 provided to extend in the width direction at the rear end of the cutter and the hydraulic rotary motor to reciprocally drive the cutter rotary bar 51 in a reciprocating direction in which the cutter blade 52 is lifted and lowered. The rotation driving means 53 is provided. The cutter blade 52 preferably has a length corresponding to the width of the entire vinyl (V) covered on the ground, so that both edges of the vinyl (V) in the width direction is guided toward the cutter blade 52 at both ends. Guide bar 521 is provided. FIG. 7 illustrates a state in which the vinyl V is cut by the cutter blade 52 by rotating the cutter rotating bar 51 downward.

The vinyl coating machine described above and shown in the drawings is only one embodiment for carrying out the present invention, and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the claims below, and the embodiments improved and changed without departing from the gist of the present invention will be apparent to those skilled in the art. It will be said to belong to the protection scope of the present invention.

1 is a perspective view showing a vinyl coating machine according to an embodiment of the present invention

2a to 2c is a side view showing a vinyl coating machine according to an embodiment of the present invention

Figure 3 is a rear view showing a vinyl coating machine according to an embodiment of the present invention

Figure 4 is an exploded perspective view showing the cover of the vinyl coating machine according to an embodiment of the present invention

Figure 5 is a side view showing the cover portion of the vinyl coating machine according to an embodiment of the present invention

Figure 6 is a plan view showing the cover portion of the vinyl coating machine according to an embodiment of the present invention

Figure 7 is a side view showing the operation of the vinyl cutting portion of the vinyl coating machine according to an embodiment of the present invention

8 is a view showing a conventional general vinyl coating machine

<Short description of the major reference symbols>

10 body parts

20 Tractor Coupling

     21 Joint Connection

     22 Bottom connection joint

30 Vinyl coating

     31 support frame

     32 support bar

     33 revolving bars

     34 rollers

     35 vinyl rolls

40 cover

     41 Rotary Housing

     42 rotary blades

     43 Power Transmission

     44 Judo housing

50 Vinyl Cutting

     51 Cutter Rotating Bar

     52 cutter blade

     53 Rotary Driving Means

Claims (6)

Body Part, A tractor connecting portion provided in front of the body portion to be connected to a rear of the tractor; A support frame integrally provided in the body portion to extend in a width direction, a support bar connected downwardly to be connected to the support frame to extend downward, a roller provided at a lower end of the support bar, and a support bar facing each other; Both ends are supported on a roller provided at the bottom of the vinyl coating and provided with a vinyl roll, Rotary housings provided on both sides of the body portion to be located in front of the vinyl roll, a rotary blade rotatably installed in the rotary housing, and a power transmission means for transmitting the power of the power source of the tractor to the rotary blades; Soil cover is provided with a guide housing extending rearward from the upper rear end of the rotary housing to induce the impact hit by the rotary blade to fall to the top of the vinyl laid on the rear while being released from the vinyl roll In the vinyl coating machine made of, The rotary blade is rotated in the direction of the reverse rotation direction from the ground on the basis of the traveling direction of the tractor, The guide housing includes a central guide plate extending rearward from the rear center of the rotary housing and a central guide plate extending downward from the rear end of the central guide plate, and rearward from both rear sides of the rotary housing. The side guide plate is provided with side guide plates provided on both sides of the central guide portion and side collision plates extending downward from the rear end of the side guide plate so that the width is extended toward the rear as the width thereof extends. The induction housing further comprises a separating plate installed to be connected to the side guide plate of the side guide portion to extend rearward from both rear sides of the rotary housing so as to block between the central guide portion and the side guide portion. The method of claim 1, The separation plate, the slide pin is connected to the front end portion is rotatably connected to the side guide plate of the side guide portion, the rear end is moved along the sliding slots cut in an arc shape long in the width direction of the side guide plate A vinyl coating machine, characterized in that supported by. The method according to claim 1 or 2, The support bar of the vinyl coating is vinyl covering machine, characterized in that connected to move up and down to the support frame to adjust the length extending downward. The method according to claim 1 or 2, The vinyl coating portion is further provided with a rotation bar, the upper end is hinged to the lower end of the support bar to be rotated in the front and rear direction, The roller of the vinyl coating unit is a vinyl coating machine, characterized in that provided on the lower end of the rotating bar. delete delete

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