KR20170049781A - Drawing device for a farm produce support - Google Patents

Abstract

Disclosed is a device for drawing farm produce supports capable of easily removing farm produce supports. According to the present invention, the device for drawing farm produce supports comprises: a bar-shaped frame; a support portion connected to the lower part of the frame and consisting of a support beam with a support-receiving space formed in a recessed manner so as to locate the frame vertically on the ground and accommodate a support; a support frame connected to the frame and having a movement path for a body of revolution formed in one side in a longitudinal direction of the frame and also having a fixing portion for an elastic body formed in a protruding manner so as to fix the elastic body in a lower part and a bearing point formed in a protruding manner on another side; a bar-shaped drawing frame connected with the bearing point; a body of revolution connected to one end of the drawing frame to move along the moving path of the body of revolution, fixing a support according to revolutions and having a protrusion shaped like U; and a drawing portion connected to another end of the drawing frame and having a foothold portion with a foothold formed therein to apply force. In the case that the foothold portion moves toward the lower part, the body of revolution moves toward the upper part, and in the case that foothold portion moves toward the upper part, the body of revolution moves toward the lower part.

Description

{Drawing device for a farm produce support}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a crop pile-pulling machine, and more particularly, to a crop pile-pulling machine that facilitates removal of a crop pile.

Recently, agriculture of farmers is rapidly aging and the rate of female farmers is high. Since agriculture requires a lot of power, the incidence of musculoskeletal diseases in farmers is higher than that of non-farmers. As is well known, conventionally, in order to prevent various crops including pepper, eggplant, drop tomato and the like from collapsing due to external environmental factors such as rain, wind, etc., and to be able to grow stably, (For example, using about 570 support bars based on 726 m ² (220 pyeong) of the red pepper field), the above-mentioned crop support racks are mounted on the ground using a hammer or a hitting device After crops are harvested, they should be pulled out from the ground. However, when the crop stands are kept on the ground for more than a few months, and the farmers are often overtaken by the rain to pick up or care for various kinds of crops, it is difficult to fall easily when they are pulled out.

On the other hand, when picking the crop pillar, the farmers usually hold the pillar with both hands and give it up to pick it up. At this time, if the ground is firmly built, it will not fall easily and will become stronger. In this case, To tear the sides of the landing gear and pull it out while slightly widening the hole in the staked part. However, since most of the existing crop support pillars are made by integrating the thin steel plate with the hexagonal or octagonal shape by the ultrasonic wave or welding method, if the two sides of the support column body are tapped It is difficult to reuse due to the collapsing or bending of the landing gear. Even if this method is used, a lot of time and manpower are consumed for removing the landing gear, and therefore, there is a great need for an apparatus for removing the landing gear.

SUMMARY OF THE INVENTION An object of the present invention is to provide a crop support pawl puller which can be removed even with a small force when removing the support pawl, not only has excellent work convenience, but also can remove the pawl bar without damage.

In order to accomplish the above object, the present invention provides a bar type frame; And a support portion coupled to a lower portion of the frame and vertically positioning the frame on the ground surface and having a support-receiving space formed concavely to receive the support bar; And a support frame coupled to the frame, the support frame having protruding support points protruding from the other side thereof, and an elastic fixing part capable of fixing the elastic body at the lower part; A bar type draw frame coupled to the support point; A pulling frame coupled to one end of the pulling frame and moving along the rotating path,

A protrusion having a shape of a protrusion; And a drawer portion coupled to the other end of the draw frame and having a foot plate formed with a foot plate for applying a force. When the foot plate portion moves downward, the rotating body is moved upward, and the foot plate portion moves upward , And the rotating body is moved downward.

The pillar stander according to the present invention can easily remove the pillar stand, improve the convenience of the work through ergonomic design, and can be reused because the pillar stand is not distorted or deformed when it is removed, which is economical .

1 is a perspective view showing an example of a support stand unit according to a first embodiment of the present invention;
2 is an enlarged view of a drawer according to a first embodiment of the present invention;
FIG. 3 is a view showing a process of pulling a support bar using a support stand unit according to the present invention. FIG.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view showing an example of a strut puncher according to a first embodiment of the present invention. As shown in FIG. 1, the support stand 100 according to the present invention is composed of a support part 200 and a pulling part 300.

The support part 200 supports the drawer 300 to be positioned in the air, and includes a frame 210 and a support 220.

The frame 210 has a bar shape. The length of the frame 210 is 50 to 120 cm, preferably 80 to 100 cm, more preferably 90 cm, and the weight is 1 to 4 kg, preferably 2 to 3 kg. If the length and weight of the frame 210 are out of the range, transportation may be difficult when moving to remove the pedestal 100.

The supporter 220 serves to fix the frame 210 so as to be vertically positioned on the ground. The supporter 220 has a recess 222 having a concave shape for accommodating the supporter Or 8 to 15 cm, preferably 10 to 12 cm, having a diameter of 8 to 15 cm, preferably 10 to 12 cm, in order to prevent the support 220 from being stuck on the ground when a force is applied cm and a longitudinal length of 4 to 8 cm, preferably 5 to 6 cm.

2 is an enlarged view of a drawer according to a first embodiment of the present invention. 2, the drawer 300 used in the present invention serves to remove the support bar from the ground, and includes a support frame 310, a draw frame 320, a rotating body 33, (340).

The support frame 310 is coupled to the frame 210 so that the withdrawal portion 300 can be positioned in the air and the rotation body 330, which will be described later, formed on one side of the support frame 310, A supporting point 314 formed on the other side of one side of the supporting frame 310 and coupled with a drawing frame 320 to be described later, An elastic body 316 for rotating the rotating body 330 described later, preferably an elastic body fixing part 318 to which a spring is coupled, is protruded. The support frame 310 and the frame 210 may be coupled to any one of the upper, middle, and lower portions of the frame 210, Ground-based) or lower.

The pulling frame 320 is engaged with a supporting point 314 protruding from one side of the supporting frame 310 so that when the rotating body 330 and the footing part 340 move in the seesaw, For example, it acts as a support point for levers.

The rotating body 330 is rotatably coupled to one end of the draw frame 320,

A protrusion 332 protruding in the shape of a protrusion is formed. An elastic body 316 is attached to the side surface of the rotating body 330 so as to protrude from the elastic body 316. The elastic body 316 has one end connected to the elastic hook 334, One end of the rotating body 330 is connected to an elastic body fixing portion 318 formed at a lower portion of the support frame 310 so that the rotating body 330 is moved upward as the rotating body 330 moves upward along the rotating body moving path 312, . The distance between the protrusions 332 is 2 to 6 cm, preferably 3 to 5 cm, and more preferably 4 cm. If the distance between the projecting portions is too small, it may not be possible to insert the support bar, and if it is too large, the support bar may not be fixed.

The footrest 340 is coupled to the other end of the pullout frame 320 to apply a force to the footrest 340 so as to pull the footstep. And the rotating body 330 is moved upward (away from the paper surface) along the rotating body moving path 312 by the drawing frame 320.

3 is a view showing a process of pulling the support bar using the support stand unit according to the present invention. 3, when the pillar stand 400 to be pulled out to the pillar-breaker 100 is inserted into the pillar-receiving space and the rotating body 330, the rotating body 330 is elastically deformed 316 to fix the support bar 400 tightly. In this state, when the pedestal part 340 is moved downward by applying a force using a hand or a foot (direction A and direction b and c) The drawbar frame 320 is lifted up by the rotator 330 and the rotator 330 and the force is applied to the foot part 340 The rotating body 330 moves downward along the rotating path of the rotating body by the elastic force of the elastic body 316 coupled with the rotating body 330 so that the lower part of the raised straddle- (A- > b- > c- > a). By repeating this method, it is possible to easily pull out the column 400 embedded in the ground.

Claims (4)

A bar shaped frame; And a support portion coupled to a lower portion of the frame and vertically positioning the frame on the ground surface and having a support-receiving space formed concavely to receive the support bar; And
A support frame coupled with the frame and having a protrusion formed on one side surface thereof and an elastic member fixing part capable of fixing the elastic member on the lower surface thereof; A bar type draw frame coupled to the support point; A pulling frame coupled to one end of the pulling frame and moving along the rotating path,

A protrusion having a shape of a protrusion; And a pawl portion coupled to the other end of the pull-out frame, the pawl portion including a foot plate for applying a force thereto,
Wherein when the footrest portion moves downward, the rotating body is moved upward, and when the footrest portion moves upward, the rotating body is moved downward. The support lifter according to claim 1, wherein the pullout portion is coupled to a lower portion of 1/3 or less of the frame length. The support of claim 1, wherein the frame has a length of 50 to 120 cm. The support-pawl according to claim 1, wherein the length between the protrusions of the rotating body is 2 to 6 cm.

Images