KR101895266B1 - Method for loading harrow to freight vehicle - Google Patents

Abstract

According to an aspect of the present invention, there is provided a method of loading a harrow, the method comprising: providing at least two forward posts and at least one rearward post; Installing the at least two front posts at at least two positions in front of the first harness and installing the at least one rear posts in at least one position behind the first harness; The second harness having the same structure as that of the first harness is moved to the upper portion in the vertical direction of the first harness and then the second harness is lowered to be seated on the at least two front posts and the at least one rear post already installed in the first harness A laying step; Loading the vertically stacked first and second harrows on the vans; And binding the first and second harnesses. The at least two front posts and the at least one rear post maintain themselves standing in a state where they are installed in the first harness.

Description

{METHOD FOR LOADING HARROW TO FREIGHT VEHICLE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of loading a harrow, and more particularly, to a method for loading an assembled harness without using a pallet.

Generally, a rotavator is connected to the rear of the tractor via a three-point link and receives power from a power take off (PTO) shaft to perform tilling work. A variety of working machines can be connected to this rotator, and a harness can be connected as a work machine for non-stop work. A harrow is a work machine for flattening a plain knife before it is planted.

In Fig. 1, a kind of such a harness is shown. In the harness shown in Fig. 1, reference numeral 10 designates a bracket for mounting the harness to the rotor batter, that is, a bracket for harness mounting. Reference numeral 20 denotes a cylinder for vertically moving the harrow up and down, reference numeral 30 denotes a rod for connecting the harness, and reference numeral 40 denotes a harness. Reference numeral 45 designates a bracket for mounting a harness plate that connects the harness and the rod 30.

In the type of harness shown in Fig. 1, the bracket 45 for mounting the harness plate includes a hinge point so that the harness plate 40 is rotatable with respect to the rod 30 so that the angle of the harness plate 40 can be adjusted It is possible.

Next, a conventional method of transporting a harness as shown in Fig. 1 will be described.

First, as shown in Fig. 2, one of the conventional methods of transporting the harrow can know the package delivery system in the disassembled state of the parts. Since the volume of the harrow is so large that it can be loaded on a freight car in the finished product condition, there has been an attempt to reduce the transportation cost by delivering it to the customer in the disassembled state of the parts. Although shipping in this form has the advantage of reducing shipping costs, it is cumbersome for the customer to assemble after delivery, and there is a risk of damage if the harness is operated in an erroneous assembly. There was also a problem of causing unnecessary AS demand in case of breakage.

Next, referring to Fig. 3, the conventional delivery system in which the pallet is used to deliver the finished product harness can be known. The pallet is a freight pallet used for transporting heavy cargo, and was also used for transporting the finished goods. As shown in Fig. 3, the pallet includes a bottom plate and a hole through which the foot of the forklift can enter. In order to mount the harness of the finished product as much as possible in the vans, the harness must be mounted in a laminated manner. For this purpose, a method was adopted in which a finished product harness was mounted on a pallet, a pillar was placed on a pallet, a pallet was installed on the pallet, and a finished product harness was mounted. However, a pallet capable of stably loading bulky harrows must be of a size corresponding to the size of the harrow. Such a large pallet is expensive and its weight is also considerable. If a plurality of pallets are used for mounting the finished product harvesters in a laminated manner, there arises a problem that the usable capacity of the freight car is limited due to the weight of the pallet itself, and a separate cost is incurred in collecting a plurality of pallets There is a further problem that the

SUMMARY OF THE INVENTION The present invention aims at improving the above-described conventional method of churning.

An object of the present invention is to provide a method for transferring a harness as a finished product to a freight car in a large amount and in a stable manner as much as possible without using a pallet.

In order to accomplish the above object, a representative structure of the present invention is as follows.

According to an aspect of the present invention, there is provided a method of loading a harrow, the method comprising: providing at least two forward posts and at least one rearward post; Installing the at least two front posts at at least two positions in front of the first harness and installing the at least one rear posts in at least one position behind the first harness; The second harness having the same structure as that of the first harness is moved to the upper portion in the vertical direction of the first harness and then the second harness is lowered to be seated on the at least two front posts and the at least one rear post already installed in the first harness A laying step; Loading the vertically stacked first and second harrows on the vans; And binding the first and second harnesses. The at least two front posts and the at least one rear post maintain themselves standing in a state where they are installed in the first harness.

When the first and second harrows stacked in the vertical direction are loaded on the lorry, it is possible to utilize a general forklift as shown in Fig. Although the first and second harnesses are described as being laminated, there is no limit to the number of stacked harrows, which can be confirmed from FIG.

Further, in the method of installing the harrow according to an embodiment of the present invention, the at least two front posts are installed in the brackets for connecting the harness of the first and second harvesters, and the at least one rear post is connected to the first harness And can be installed in the harness mounting bracket of the second harness.

The at least two front posts and the at least one rear post may include a column portion and a Y-shaped contact portion formed at both ends of the column portion.

The at least two front posts may be secured to the first harness by means of fastening elements to ensure that they remain standing in their own state in the first harness.

By the application of the fastening elements, the front and rear direction fixing is performed in the standing state of the stacking type of the harness, so that the standing state of the stacking system can be maintained even when the truck is suddenly braked.

In addition, additional configurations may be further included in the hauling method of the harrow according to the present invention, if necessary.

According to the present invention, since the harrow can be transported in the form of a part and transported in a finished state without being assembled in the field, the troubles of assembly by a customer who has been delivered can be solved and problems caused by erroneous assembly can be solved.

Further, according to the present invention, the pallet can be not used in the process of delivering the harness as a finished product. As a result, the pallet cost is reduced and the weight of the pallet itself is reduced, so that the distribution cost can be reduced and the cost for collecting the pallet can be reduced.

Further, according to the present invention, since the harness as a finished product can be safely stacked in the vertical direction, it is possible to load as many harnesses as possible in the same loading space.

1 is a view showing a harness.
Fig. 2 is a photograph of the harness taken in a state where the harness is disassembled into parts and packaged for delivery.
3 is a view showing a state in which a harness is mounted in a laminating manner using a pallet.
FIG. 4 is a photograph showing a state in which a vertically stacked harness is loaded on a lorry using a forklift.
FIG. 5 is a photograph of a state in which a front post used in a method of picking up a harrow according to the present invention is installed.
FIG. 6 is a photograph of another embodiment of a front post used in a method of picking up a harrow according to the present invention.
FIG. 7 is a photograph of a state in which a rear post used in a method of picking up a harrow according to the present invention is installed.
FIG. 8 is a photograph of a state in which a plurality of harrows are mounted on a lorry in a laminar manner according to a method of picking up a harrow according to the present invention.
Fig. 9 is a photograph of a state in which a harness is mounted on a receiving portion of a frame used in the embodiment of Fig. 8;

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, the specific shapes, structures, and characteristics described herein may be implemented by changing from one embodiment to another without departing from the spirit and scope of the invention. It should also be understood that the location or arrangement of individual components within each embodiment may be varied without departing from the spirit and scope of the present invention. Therefore, the following detailed description is not to be taken in a limiting sense, and the scope of the present invention should be construed as encompassing the scope of the appended claims and all equivalents thereof. In the drawings, like reference numbers designate the same or similar components throughout the several views.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.

FIG. 5 is a photograph of a state in which a front post used in a method of picking up a harrow according to the present invention is installed.

Referring to the harness of Fig. 1, the harness plate 40 is located at one end of the harness, and the harness mounting bracket 10 is located at the other end thereof. In the present specification, when dividing the post into the front post and the rear post, "forward" is defined as the direction in which the harness plate 40 is located and "rear" is defined as the direction in which the harness mounting bracket 10 is located. It should be understood that the terms forward and rearward are both relative terms. In other words, when two kinds of posts are used to pick up the harness on the lorry, a post positioned close to the side of the harness plate 40 among the two types of posts becomes the front post, and the post, which is located close to the side of the harness mounting bracket 10, Is a rear post.

A front post according to an embodiment of the present invention includes a column portion and a Y-shaped contact portion formed at both ends of the column portion.

A round bar having a circular cross section or a square bar having a square cross section is used for the harrow. The Y-shaped structure, that is, a structure having a distal end branching from the column portion is a form capable of holding both the round bar and the bar, .

In the embodiment of FIG. 5, the lower Y-shaped contact portion and the upper Y-shaped contact portion have different shapes. It is required that the front post and the rear post of the present invention can stand up on their own in a state where they are installed on the harness. If it is rotated without being able to maintain its standing state in the installed state, the laminated state in which the harness is placed thereon will not be maintained. In the embodiment of FIG. 4, the fastening element is applied to secure the standing state maintaining function although the fastening elements are not separately fastened while holding the constituent elements of the harness. Category.

In the embodiment of FIG. 5, the front post is installed in the bracket for connecting the harness plate. Since the harness plate is to be connected to the bracket in an angle adjustable state, a hinge point forming bar having a circular cross section for hinge movement is required. The lower Y-shaped post of the front post contacts this hinge point formation bar. However, if the front post is installed in contact with only the hinge point forming bar having a circular cross section, it is required to additionally grasp the other components since the front post can not maintain its standing state in a state where it is installed in the hinge point forming bar. In the embodiment of FIG. 5, the bracket upper structure having a rectangular cross section provided on the upper portion of the hinge point forming bar having a circular section is additionally gripped.

On the other hand, the upper Y-shaped contact portion of the front post may hold only the hinge point forming bar having a circular section. The lower Y-shaped contact portion can be held standing by itself by simultaneously grasping a plurality of components of the harness connecting bracket of the harness, that is, the hinge point forming bar and its adjacent bracket upper structure, so that the upper Y- There is no problem in maintaining the state in which the two harrows are stacked with each other with the front post interposed therebetween, even if only the hinge point forming bar having a circular section is grasped.

Of course, unlike in the embodiment of Fig. 5, the upper and lower Y-shaped contacts of the front post are of the same size and shape and have the same contact points, for example a hinge point forming bar, Or the like.

FIG. 6 is a photograph of another embodiment of a front post used in a method of picking up a harrow according to the present invention.

Unlike the embodiment of FIG. 5, the embodiment of FIG. 6 has only a bracket upper structure in which the lower Y contact has a quadrilateral cross section of the bracket for connecting the harness plate. The hinge point forming bar having a circular cross section is not gripped.

Further, in the embodiment of FIG. 6, the fastening element is applied to the distal bifurcated branch portion of the lower Y-shaped contact portion in order to more assuredly ensure the standing posture maintaining function in the installed state of the harrow. In the embodiment of Fig. 6, the fastening is carried out in such a manner that a hole formed in the distal bifurcated branch portion of the lower Y-shaped contact portion is inserted into the protrusion formed on the portion of the bracket for connecting the harness plate. The fastening method in the embodiment of Fig. 6 can be replaced with any other fastening method that ensures the maintenance of the standing posture in the state where the front post is installed on the harness.

When such a fastening element is applied, the harness is firmly fixed in the forward and backward directions in a state in which the harness is mounted on the lorry in a laminated manner, so that the phenomenon that the post falls down even when the lorry treads the emergency brake can be satisfactorily prevented. It is preferable that the forward and backward fixation using the fastening element is performed for at least two posts. In the embodiment in which two front posts and one rear post are applied, a fastening element capable of fixing forward and backward with respect to two front posts can be applied.

FIG. 7 is a photograph of a state in which a rear post used in a method of picking up a harrow according to the present invention is installed.

In the method of installing the harrow according to the present invention, the posts must be installed in at least three points so that the laminated state can be maintained. In the embodiment of Fig. 5, since the front posts are respectively provided in the two brackets for connecting the harness provided in the harness, the posts are already installed at two points, so that even if only one rear post is provided, the laminated state can be maintained well. In this respect, in the embodiment of Fig. 7, one rear post is provided.

One such rear post is provided at the center of the harness mounting bracket.

The rear post has the same structure as that of the front post on the surface where the Y-shaped grip parts are formed on the upper and lower sides and the post is formed therebetween.

In the embodiment of Fig. 7, the harness mounting bracket is a square bar having a rectangular cross section, so that even if the lower Y-shaped grip portion of the rear post grasps only the harness mounting bracket, the harness mounting bracket can stand upright by itself. The upper Y-shaped grip portion of the rear post is also implemented to grasp only the harness mounting bracket in this embodiment. On the other hand, in the embodiment of Fig. 7, the fastening elements are not applied to the rear posts, but as in the embodiment of the front posts of Fig. 6, Can be applied.

8 is a photograph showing a state in which a plurality of harvesters are mounted on a lorry in a laminating manner according to a method of picking up a harrow according to the present invention, and the features of the present invention in which a harness as a finished product can be stacked in a vertical direction .

On the other hand, in the embodiment shown in Fig. 8, the finished harness is not directly mounted on the bottom of the cargo compartment but is mounted on a separate frame (red structure in Fig. 8).

Fig. 9 is a photograph of a state in which a harness is mounted on a receiving portion of a frame used in the embodiment of Fig. 8;

Fig. 9 shows a receiving portion provided in the frame. The lower protruding portion of the lower one of the harrows to be stacked is supported on the support portion.

Since the frame shown in Figs. 8 and 9 includes a plurality of receiving portions in the horizontal direction, when such a frame is used, the vertical stacking of the harrows can be performed plural times in the horizontal direction, It is possible to do. Further, by using a frame having such a structure, it is advantageous to mount the harness as a finished product at a desired position of the vehicle, that is, a position defined by a plurality of receiving portions.

The vertical direction binding is performed after the completion of the removal of the plurality of finished product harrows in the state shown in Fig. Such binding can be accomplished by using a known binding member such as a string. When the luggage is bound, when the lorry passes over the rugged road, the stacked harness is floated from the lower harrow, so that collapse of the laminated state can be prevented well.

In the embodiment of the present invention, the front post is mounted on the bracket for connecting the harness plate and the rear post is mounted on the bracket for the harness mounting. However, the front and rear posts are provided with the harness connecting bracket and the harness mounting bracket, It should be understood that the present invention can be installed at other positions of the apparatus.

The post may be installed in each of the central harness plate and harness mounting structures, even if it is not a harness connection. The posts may be provided in other parts as well as in the case of large parts constituting the harrow and having vertical continuity. On the other hand, the front and rear posts may be formed of a steel plate, or a part or the whole thereof may be formed of wood.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Those skilled in the art will appreciate that various modifications and changes may be made thereto without departing from the scope of the present invention.

Accordingly, the spirit of the present invention should not be construed as being limited to the above-described embodiments, and all ranges that are equivalent to or equivalent to the claims of the present invention as well as the claims .

Claims (5)

Providing at least two forward posts and at least one rearward post;
Installing the at least two front posts in at least two positions in front of the first harness respectively and installing the at least one rear posts in at least one position in the rear of the first harness,
The second harness having the same structure as that of the first harness is moved to the upper portion in the vertical direction of the first harness and then the second harness is lowered to be seated on the at least two front posts and the at least one rear post already installed in the first harness And
Loading the vertically stacked first and second harrows on the vans as described above,
And coupling the first and second harnesses,
Wherein the at least two front posts and the at least one rear post maintain themselves standing in a state where the at least two front posts and the at least one rear posts are installed in the first harness.
The way of the hauling of the harrow. The method according to claim 1,
The at least two front posts are installed in a bracket for connecting a harness of a first and a second harness,
Wherein the at least one rear post is installed in a bracket for swivel mounting of the first and second harrows,
The way of the hauling of the harrow. 3. The method of claim 2,
Wherein the at least two front posts and the at least one rear posts each have a column portion and a Y-shaped contact portion formed at both ends of the column portion,
The way of the hauling of the harrow. The method of claim 3,
Wherein the at least two front posts are secured to the first harness by a fastening element to ensure that the at least two front posts remain self-
The way of the hauling of the harrow. 5. The method of claim 4,
By the application of the fastening element, the front and rear fixing is carried out in the standing state of the lamination type of the harness, and the standing state of the lamination type is maintained even when the vehicle is suddenly braked.
The way of the hauling of the harrow.

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