KR100993175B1 - Apparatus for clothing vinyl - Google Patents

Abstract

PURPOSE: A plastic film mulching device capable of preventing breakage of excavator from stone in soil during excavation is provided to prevent the damage or the defect of the apparatus which is generated in the housing of the excavator. CONSTITUTION: A housing(300) prepares in two part of a main body(100) in order to cover up the top and side of an excavator(200). An opening and closing plate(400) is connected to hinge in the opening and shutting device. An elastic support part prepares in two part of the main body in order to be located in the outside of the housing. And opening and shutting plates are elastically. The support plate is installed in order to be located in the outside of the housing. The elastic support comprises a first support part and the second supporting part.

Description

Vinyl coating device {APPARATUS FOR CLOTHING VINYL}

The present invention relates to a vinyl coating device, and more particularly, in the case of digging soil in order to form a patina which becomes a vinyl coating, a vinyl coating which can prevent the stones mixed in the soil from being caught in the inner housing of the rotating crypt. Relates to a device.

In general, the duds made by stacking high ground surfaces in a ridged field provide an area in which crops are sown or planted, and the furrows formed between both sides of the duds are used as passageways for people to work on and off.

In order to maintain the conditions suitable for the growth of crops, and to suppress the growth of unnecessary weeds, the upper part of the toads is often subjected to a vinyl coating covering the cultivated vinyl.

In the vinyl coating method, after forming the ridges so that the ridges and the furrows are repeated, the wide cultivated vinyl is coated on the upper part of the molded ridges, and the edges of both sides of the vinyls located on the furrows of both sides of the ridges according to the coating are soiled. Covered with a cover to fix the vinyl so as not to be separated from the ground.

In addition, the center of the coated vinyl is also covered with soil, so that the vinyl is not lifted up, while also providing a light shielding effect by the soil.

Conventionally, a vinyl coating machine is used when performing such a vinyl coating operation. As a representative example, the Republic of Korea Patent Publication No. 0637046 (October 16, 2006, the name of the invention: agricultural vinyl coating machine) is to cover the vinyl while towing the vinyl coating to the towing vehicle, and the rotary bucket, rear extension pipe and rotary cover It is mentioned to cover soil by crushing the soil with vinyl covered by movement.

However, when there are rocks having various sizes in the soil to be covered or excavated, they may be introduced into the house covering the cover due to the operation of the rotary cover. The boulder is sandwiched between the cover of the rotary cover of the rotary cover and the inner wall of the house.

Accordingly, the rotary cover may not be rotated normally, thereby applying a load or more to a shaft that transmits rotational force to the rotary cover, and thus, the cover soils of the rotary cover cover are damaged or the shaft transmitting the rotational force is damaged. Cause problems such as device damage.

In addition, in the related art, since the soil to be covered when the vinyl coater travels is covered as it is without being guided to both sides of the rotary cover, there is a problem in that the operating load of the rotary cover according to covering the soil is substantially increased.

An object of the present invention is a vinyl coating device that can prevent the failure and damage of the device caused by pinching the inner housing of the potter that the stone mixed with the soil is rotated in the case of dig the soil to form a patina becomes a plastic coating In providing.

It is another object of the present invention to provide a vinyl coating device that can prevent the soil from concentrating on the crypt side when dig soil.

Still another object of the present invention is to provide a vinyl coating device which can prevent the shaft from being twisted and damaged when power is transmitted to a crypt installed at both sides of the main body.

In a preferred embodiment, the present invention provides a vinyl covering device.

The vinyl coating device includes a main body having a power transmission shaft, provided on both sides of the main body, and having a radial gulto blade from the center, and a oyster earthenware rotated by receiving power from the power transmission shaft. Is adopted.

Here, the vinyl coating device is provided on both sides of the main body so as to cover the upper and side portions of the earthenware, the housing is provided with opening and closing; An opening and closing plate hinged to the opening and closing hole; And an elastic support provided at both sides of the main body so as to be positioned outside the housing and elastically supporting the opening / closing plate.

And, both sides of the main body, the support plate is installed so as to be located on the outside of the housing, the support plate is installed upright up and down is installed, the elastic support is fixed to the fixing frame, the fitting hole is formed A pair of first support body bodies, a pair of second support body bodies, one end of which is fitted into a fitting hole of each of the pair of first support body bodies, the other end of which is in contact with an outer surface of the opening and closing plate; And a pair of elastic springs fitted in the fitting holes of the first support body to elastically support the pair of second support body and the pair of first support body.

In addition, it is preferable that the other end of the pair of second support body forms a spherical shape.

In addition, it is preferable that both ends of the opening and closing plate is further provided with a locking member that is caught on both ends of the housing to limit the rotational flow of the opening and closing plate.

In addition, the vinyl coating device may further include a gulto guide portion is fixed to the upper end of the support plate, the upper end is a predetermined length extending in the longitudinal direction of the fixing frame.

Here, it is preferable that the gulto guide portion is a plate which is bent to both sides of the fixing frame so that both ends end apart from each other in the longitudinal direction of the fixing frame is fixed to both ends of the housing.

The gulto guide portion is preferably bent in multiple stages on both sides of the fixed frame.

In addition, an end of the power transmission shaft is provided with a gear box for transmitting power in both directions, a pair of first power shaft for receiving power from the power transmission shaft on both sides of the gear box is installed, the main body A pair of second power shafts are installed at the center of the oyster earthenware installed on both sides of the pair, and a pair of connecting shafts connecting the pair of first power shafts and the pair of second power shafts to each other are installed. It is preferable.

In addition, a plurality of fixing grooves are formed at the end portions of the pair of first power shafts and the pair of second power shafts to be formed in a predetermined length along the axial direction, and the connection shaft includes the pair of first power forces. A first connector formed with a first groove into which the shaft end is fitted and fixed, a second connector formed with a second groove into which the pair of second power shaft ends are fitted and fixed, the first connector and the It is provided with a connection bar for connecting the second connector.

Here, it is preferable that fixing protrusions having a predetermined length to which the fixing grooves are inserted and fixed are formed at the inner circumference of the first groove and the inner circumference of the second groove.

The present invention has the effect of preventing the failure and damage of the device caused by pinching the soil in order to form a wall to become a plastic coating, the stone mixed with the soil in the inner housing of the crypt is rotated.

In addition, the present invention has the effect that the soil is not concentrated to the crypt side when dig the soil.

In addition, the present invention has the effect that can prevent the shaft is twisted and broken when the power transmission to the crypt installed on both sides of the main body.

1 is a perspective view showing a vinyl coating device of the present invention.
FIG. 2 is a side view showing the vinyl coating device of FIG. 1. FIG.
FIG. 3 is an enlarged cross-sectional view illustrating A of FIG. 1.
4 is an exploded perspective view showing the elastic support of FIG.
5 is an enlarged perspective view illustrating B of FIG. 1.
6 is a perspective view illustrating a connection relationship between the connecting shaft of FIG. 5 and the first and second power shafts.
FIG. 7A is a cross-sectional view along the line II ′ of FIG. 6.
FIG. 7B is a cross-sectional view along the line II-II ′ of FIG. 6.

Hereinafter, the vinyl coating apparatus of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing a vinyl coating device of the present invention. FIG. 2 is a side view showing the vinyl coating device of FIG. 1. FIG. FIG. 3 is an enlarged cross-sectional view illustrating A of FIG. 1. 4 is an exploded perspective view showing the elastic support of FIG. 5 is an enlarged perspective view illustrating B of FIG. 1. 6 is a perspective view illustrating a connection relationship between the connecting shaft of FIG. 5 and the first and second power shafts. FIG. 7A is a cross-sectional view along the line II ′ of FIG. 6. FIG. 7B is a cross-sectional view along the line II-II ′ of FIG. 6.

1 and 2, the vinyl covering device of the present invention has a main body 100 detachably installed at one end of a traveling device (not shown).

The main body 100 is provided with a power transmission shaft 110 is connected to the power source of the traveling device, thereby receiving power.

The main body 100 is provided with a pair of oyster earth 200. The oyster earth 200 is installed on both sides of the main body 100, respectively.

The crypt 200 has a center 210, and has a plurality of gulto blades 220 formed radially from the center 210 to pit the soil. The gulto blades 220 are extended from the center 210 and the end is preferably formed to be bent in a '-' shape.

1 and 6 to 7b, a second power shaft 720 protruding to a predetermined length is provided at the center 210 of the pair of oysters 200. On the outer circumference of the second power shaft 720, fixing grooves 721 are formed to have a predetermined depth along the longitudinal direction of the second power shaft 720,

In addition, a gear box 120 is installed at an end of the power transmission shaft 110. On both sides of the gear box 120 is formed a first power shaft 710 protruding to rotate. The gear box 120 serves to simultaneously transmit power transmitted from the power transmission shaft 110 to the pair of first power shaft 710. In addition, fixing grooves 711 are formed on the outer circumference of the first power shaft 710 to a predetermined depth along the longitudinal direction of the first power shaft 710.

Here, the pair of first power shaft 710 and the pair of second power shaft 720 may form the same line with each other.

The first power shaft 710 and the second power shaft 720 may be connected by a connecting shaft 800.

The connecting shaft 800 and the first connector 810 is fixed to the end of the first power shaft 710, the second connector 820 is fixed to the end of the second power shaft 720 and The connection bar 830 may be configured to fix the first connector 710 and the second connector 720.

Here, the first connector 810 is formed with a first groove 811 into which the first power shaft 710 is fitted, and the fixing grooves 711 in the inner circumference of the first groove 811. Fixing protrusions 811a to be fitted are formed to protrude.

In addition, a second groove 821 is formed in the second connector 820 and the second power shaft 720 is fitted therein, and the fixing grooves 721 are formed at an inner circumference of the second groove 821. Fixing protrusions 821a to be fitted are formed to protrude.

Therefore, the power transmitted from the power transmission shaft 110 is transmitted to the pair of first power shaft 710 through the gear box 120, the first power shaft 710 is the connection shaft 800 Since it is connected to the second power shaft 720 formed in the center of the gulberry 200 through the), the power transmitted from the power transmission shaft 110 is not directly transmitted to the gulberry 200, In case the abnormality occurs in the oyster earthenware 200 and does not rotate normally, shaft damage caused by the shaft being twisted can be prevented in advance.

On the other hand, the housing 300 is installed on both sides of the main body 100 so as to cover the upper and side portions of the oyster earth 200 is rotated by the power provided as described above. Thus, the pit 200 has a configuration that is rotated inside the housing 300.

The housing 300 according to the present invention is provided with an opening and closing port 310. Preferably, the opening and closing port 310 is provided in the front end portion of the traveling direction of the main body 100.

In addition, the opening and closing port 310 is provided to open and close the opening and closing plate 400. Here, one end of the opening and closing plate 400 is connected to the hinge (H) in the opening and closing port (310).

In addition, support plates 130 are formed at both sides of the main body 100 to be positioned at the front end of the housing 300. Preferably, the support plate 130 may be formed by welding to one end of the housing 300. In addition, a fixing frame 140 is installed on the support plate 130. The fixing frame 140 is erected and fixed on the support plate 130 and has a predetermined length.

In addition, the support plate 130 and the fixing frame 140 is provided with an elastic support 500 for elastically supporting the opening and closing plate 400.

1 to 4, the elastic support 500 includes two first support body 510 and two second support body 520 having one end fitted to the two first support body 510. ) And two elastic springs 530 elastically supporting the first support body 510 and the second support body 520. Here, the elastic support 500 is composed of a total of two is installed in the front end of the housing 300 which is located on both sides of the main body 100, respectively.

Here, the first support body 510 is formed with a fitting groove 511 into which the elastic spring 530 is fitted, and one end of the second support body 520 is fitted into the fitting groove 511. The elastic spring 530 may elastically support the first and second support body bodies 510 and 520.

In addition, the two first support body 510 is integrally formed through the connection bracket 540, the connection bracket 540 is fixed to the fixing frame 140 through the bolt (B), the lower end May be fixed to the top of the support plate 130. Here, the fixing method may be a method such as welding or fastening the bolt (B).

In addition, the ends of the two second support body 520 is in direct contact with the outer surface of the opening and closing plate 400, the shape may be spherical. Therefore, when the opening and closing plate 400 is rotated outward, the elastic support part 500 may return the opening and closing plate 400 to its original position. Of course, the end shape of the second support body 520 may also function to reduce the frictional force with the outer surface of the opening and closing plate 400, for example, an elliptic shape other than a spherical shape, the second support body 520 It is also possible to install a separate rolling bearing (not shown) at the end of the). Therefore, the rolling bearing can be rolled in close contact with the outer surface of the opening and closing plate 400, thereby reducing the friction force generated when the opening and closing plate 400 flows.

In addition, although not shown in the drawing, a guide groove in which the rolling bearing may be contacted and guided may be formed in a predetermined length on the outer surface of the opening / closing plate 400. Therefore, since the rolling bearing is positioned in the guide groove, the twisting of the elastic support part 500 may be prevented when the opening / closing plate 400 is rotated and flows.

Therefore, while the pair of crypts 200 rotated by the power generated by driving the traveling device digs the soil, foreign matters such as rocks included in the soil flow into the inner space of the housing 300. In this case, the boulder may press the inner wall to the housing 300 while being pinched by the crypt blades 220. At this time, the boulder pressurizing the inner wall of the housing 300 pressurizes the inner wall of the opening and closing plate 400 to be rotatable. In this case, the opening and closing plate 400 may be rotated to the outside of the housing 300 to provide a predetermined space margin in the inner space of the housing 300. Therefore, the boulder may be easily separated from the inner space of the housing 300 through the free space.

On the other hand, the pressurized opening and closing plate 400 may be elastically supported by the elastic support 500 is disposed outside. Therefore, when the rocks inflow into the inner space of the housing 300 are separated from the outside by the return elastic force of the elastic spring 530 installed on the elastic support 500, that is, applied to the open plate 400. When the pressing force is removed, the opening and closing plate 400 may be returned to its original position by the return elastic force of the elastic spring 530.

Accordingly, since the opening and closing plate 400 according to the present invention may further provide a predetermined free space in the inner space of the housing 300 by rotating flow, when foreign matter is introduced into the housing 300 to the outside It can play a role that can be easily discharged.

In addition, both ends of the opening and closing plate 400 is further formed with a ring-shaped locking member 410 that can be caught on both ends of the housing 300.

Therefore, since the locking member 410 may be caught at both ends of the housing 300, the opening and closing plate 400 hinged to the opening and closing hole 310 may be rotated and moved inside the housing 300. The degree of rotation can be limited.

On the other hand, the gulting guide portion 600 is installed on the fixed frame 140 and the support plate 130 are installed on both sides of the main body 100, respectively.

The gulto guide 600 is a plate that is bent to both sides of the fixing frame 140 to be fixed to both sides end of the fixing frame 140 so that both ends are open to each other around the longitudinal direction of the fixing frame 140 Is done. In addition, the gulto guide 600 may be bent in a multi-stage on both sides of the fixing frame 140.

 Therefore, the oyster guide member 600 according to the present invention, both sides of the main body 100 which is driven by the traveling device, that is, both sides of the soil before gulting at the front end of the oyster 200 is not concentrated to the crypt 200 side Can be distributed to

100: main body 110: power transmission shaft
120: gear box 200: crypt
220: crypt blade 300: housing
400: opening and closing plate 410: locking member
500: elastic support 510: first support body
520: second support body 530: elastic spring
600: gulto guide 710: first power shaft
720: second power shaft 800: connecting shaft
810: first connecting shaft 820: second connecting shaft
830 connection bar

Claims (8)

In the vinyl coating device comprising a main body having a power transmission shaft, and the oysters provided on both sides of the main body, having a radial gulto blade from the center, rotated by receiving power from the power transmission shaft,
It is provided on both sides of the main body to cover the upper and side portions of the earthenware, the housing is provided with opening and closing, the opening and closing plate hinged to the opening and closing, and provided on both sides of the main body to be located outside the housing And, including an elastic support for elastically supporting the opening and closing plate,
Support plates are installed on both sides of the main body so as to be located outside the housing, and the support plates are provided with fixing frames that are upright and upright.
The elastic support portion is fixed to the fixing frame and a pair of first support body body is formed with a fitting hole, one end is fitted into the fitting hole of each of the pair of first support body body and the other end is in contact with the outer surface of the opening and closing plate A pair of elastic springs which are fitted into a pair of second support body bodies and the fitting holes of the pair of first support body bodies to elastically support the pair of second support body and the pair of first support body bodies Vinyl coating device comprising a. delete The method of claim 1,
And the other end of the pair of second support body bodies has a spherical shape. The method of claim 1,
Both sides of the opening and closing plate of the vinyl coating device, characterized in that the locking member is further provided on both sides of the housing to limit the rotational flow of the opening and closing plate. The method of claim 1,
The vinyl coating device, the lower end is fixed to the upper end of the support plate, the upper end is further provided with a gulto guide portion extending in a predetermined length along the longitudinal direction of the fixing frame,
The gulto guide portion, the vinyl coating device, characterized in that the plate is bent to both sides of the fixing frame so that both ends are separated from each other in the longitudinal direction of the fixing frame fixed to both ends of the housing. 6. The method of claim 5,
The gulto guide portion, the vinyl coating device, characterized in that the bending in multiple stages on both sides of the fixing frame. The method of claim 1,
At the end of the power transmission shaft is installed a gear box for transmitting power in both directions,
Both side portions of the gear box are provided with a pair of first power shaft which receives power from the power transmission shaft,
A pair of second power shafts are installed in the center of the oyster earthenware installed on both sides of the main body,
And a pair of connecting shafts for connecting the pair of first power shafts and the pair of second power shafts to each other. The method of claim 7, wherein
End portions of the pair of first power shaft and the pair of second power shafts are formed with a plurality of fixing grooves are formed to be dug in a predetermined length along the axial direction,
The connecting shaft may include a first connecting body having a first groove into which the pair of first power shaft ends are fitted and fixed, and a second groove having a second groove to which the pair of second power shaft ends are fitted and fixed. And a connecting bar connecting the first connecting body and the second connecting body,
The inner coating of the first groove and the inner circumference of the second groove is a vinyl coating device, characterized in that the fixing projections of a predetermined length to which the fixing grooves are fitted.

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