KR102239553B1 - Agricultural chopper rolling mechanism - Google Patents

Abstract

The present invention relates to a flattening apparatus for hardening an agricultural ground, comprising: a main frame (10) having a vertical frame (11) having a detachable groove (11a) at one end thereof so as to be detachably attached to agricultural machine, and a horizontal frame (12) and a footrest (13) at the other end thereof; a hardening means (20) coupled to the horizontal frame (12) of the main frame (10) and having a roller (26) to compact the farmland by operating the attached agricultural machine; and a seating means (30) coupled to the vertical frame (11) of the main frame (10) and having a chair (31) for a user to sit on and compact the farmland. Accordingly, the present invention improves workability by making it more convenient to harden the surface of the farmland to the same height by being connected to agricultural machine. While a user or operator is directly seated, the reliability and durability of the hardening work can be improved by using its own rotational force through the hardening means including the roller at a lower part, and the work is performed quickly even in a wide farmland and thus the work efficiency and convenience of use are improved. Also, it can be supplied to general farms at a lower cost, thereby reducing purchase and management costs.

Description

Agricultural chopper rolling mechanism {Agricultural chopper rolling mechanism}

The present invention relates to a flattening mechanism for compacting agricultural land, and more specifically, a flattening operation of flattening the surface of the farmland to the same height by connecting to an agricultural machine is more convenient and workability is improved, and a user or worker directly seats it. In the state, it is possible to improve the reliability and durability of flattening work by using its own rotational force through the flattening means including the lower roller, while also improving work efficiency and convenience in use by performing work faster on a wider farmland. It relates to a flattening mechanism that can be supplied to farmers at a lower cost, and thus cultivates agricultural land with low purchase and management costs.

In general, when performing gas work, water supply and sewage work, piping work, road work, etc., a work for solidifying the ground in order to finish work is essential. In addition, even when the ground is excavated to construct roads or buildings, the ground and slope are firmly tightened to prevent loss of the slope.

In addition, in order to facilitate the compaction of the ground, a compactor is used, and a conventional compactor is installed and used in heavy equipment such as an excavator. Such a compactor generally has a fastening means to be easily fastened to the arm end of heavy equipment such as an excavator at the upper end of the housing formed in both sides, and has a compaction plate and a striking part for reciprocating the compaction plate at the lower end of the housing. Thus, it strikes the compaction plate by vertical reciprocating motion by hydraulic pressure and compacts the ground.

On the other hand, before compacting the ground, it is necessary to make the ground flat. This operation is generally performed by rollers, but conventionally, a flattening operation by a roller and a compaction operation by a compactor are separately performed, so that a lot of time is required for the finishing operation.

For example, Korean Utility Model Publication No. 2019-0001618 relates to a ground compaction device, which is connected to construction equipment, and is capable of compacting the ground flat and firmly while rotating and vibrating in an up-and-down direction. I would like to provide a device for use. Ground compaction device according to a preferred embodiment of the present invention, a roller unit having a roller for flattening the ground by rotation; A driving unit connected to the roller unit and providing a driving force for reciprocating the roller in an up-down direction so that the rotating roller can stiffen the ground by hitting the ground; A first connection unit coupled to the driving unit and connecting the roller unit and the driving unit to construction equipment; And a mounting member coupled to the driving unit and supporting the ground so that the roller unit is not rotated to connect the first connection unit with the construction equipment to mount the roller unit. We propose a technique composed of.

According to the preceding literature, since the roller rotates and flattens the ground flat, and the roller reciprocates in the vertical direction, the ground is struck and firmly compacted, so that the finishing work of the ground work can be proceeded quickly. There is this.

However, according to the preceding literature, it is inconvenient and difficult to use in the compaction work of flattening agricultural farmland, as it is a device capable of connecting to and using construction equipment that is extremely limited in its purpose or use.

On the other hand, considering the difficult rural economy, above all, it should be structured to improve work efficiency and durability while excluding various functions so that purchase and management costs are inexpensive. For example, in order to reduce the labor force of the farm, the drive unit is mounted or the above-described transmission gear is adopted, which is particularly inappropriate for small farmers.

Korean Utility Model Publication No. 20-2019-0001618 "Ground compaction device" (Publication date: 2019.06.28.)

It is an object of the present invention to fundamentally improve the conventional problems as described above, it is more convenient to flatten the surface of the farmland to the same height by connecting to the farming machine to improve workability, and the user or the operator is directly seated. In one state, it is possible to improve the reliability and durability of flattening work by using its own rotational force through the flattening means including the lower roller, while also improving work efficiency and convenience in use by performing work faster on a wider farmland. It is intended to provide a leveling mechanism to cultivate agricultural land, which is cheaper to purchase and manage because it can be supplied to general farms at a lower cost.

The present invention for achieving the above object, in the flat mechanism for compacting the ground for farming: a main body having a vertical frame having a detachable groove at one end so as to be detachable from an agricultural machine, and having a horizontal frame and a footrest at the other end of the vertical frame frame; Flattening means coupled to the horizontal frame of the main body frame, and including a roller so as to drive the attached agricultural machinery to compact farmland; And a seating means coupled to the vertical frame of the main body frame and having a chair to allow the user to sit down and perform a compaction operation of the farmland; wherein the main frame is an auxiliary frame to extend the length of the vertical frame. Further provided, a length adjustment groove is formed on the vertical frame and the auxiliary frame to be fixedly coupled with a length adjustment pin, and the flat means is a support plate coupled with a bearing to the left and right ends of the horizontal frame, and a rotating shaft is axially coupled to the bearing. It includes a roller for compacting farmland, and a drawer for preventing rotation from soil in proximity to the roller, and the seating means includes a chair seated at the rear upper end of the vertical frame, and height adjustment and height adjustment while connecting the chair and the vertical frame It characterized in that it comprises a seating frame that can be moved in position.

delete

delete

delete

In addition, the seating means according to the present invention is characterized in that the vertical frame and the seating frame are fixedly coupled with a positioning pin by forming a positioning groove on the seating frame.

On the other hand, prior to this, terms or words used in the present specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors have devised the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined appropriately, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention. It should be understood that there may be equivalents and variations.

As described in the above configuration and operation, the flattening mechanism for compacting agricultural land according to the present invention is more convenient to flatten the surface of the farmland to the same height by connecting to the agricultural machine, thereby improving workability, and the user or operator In the state of being directly seated, the reliability and durability of flattening work can be improved by using its own rotational force through the flattening means including the lower rollers, while work efficiency and convenience in use are improved by performing work faster on a wider farmland. Of course, it can be distributed to general farms at a lower cost, so purchase and management costs are low.

1 is a combined state diagram showing a combined state of the flat mechanism according to the present invention.
Figure 2 is an exploded state diagram showing an exploded state of the flattening mechanism according to the present invention.
Figure 3 is an operating state diagram showing the operating state of the flat mechanism according to the present invention.
Figure 4 is a cross-sectional view showing the cross-sectional treatment of Figure 3;
5 is a combined state diagram showing a combined state of the flattening mechanism according to an embodiment of the present invention.

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

The present invention proposes with respect to a flattening mechanism for compacting agricultural land, and has a body frame 10, a flattening means 20, and a seating means 30 as main components.

The main body frame 10 according to the present invention has a vertical frame 11 having a detachable groove 11a formed at one end to be detachable from an agricultural machine, and a horizontal frame 12 and a footrest 13 at the other end of the vertical frame 11 It is equipped with. The present invention corresponds to an instrument used for agriculture, and is used as an easy instrument to cultivate farmland by attaching and attaching it to an agricultural machine.

On the other hand, the term "agricultural machine" is not particularly limited herein, but a cultivator or a tractor is used as a basic device as a power device for operating the flattening mechanism for compacting agricultural land of the present invention, and the operation of compacting the land of the farmland is performed. The vertical frame 11 is provided with a detachable groove (11a) formed at one end to be detachable while being closest to the agricultural machinery, and the horizontal frame 12 and the footrest 13 are adjacently coupled to the other end of the vertical frame 11 to be described later. The flattening means 20 and the seating means 30 are integrally configured to be used as a single mechanism. While minimizing the weight of the main frame 10, the structure of the flat means 20 and the seating means 30 are integrated to use a shape in which the inside is empty and the front and back or top and bottom are penetrated in order to compact the farmland.

At this time, according to the detailed configuration of the present invention, the main frame 10 further includes an auxiliary frame 14 to extend the length of the vertical frame 11, and on the vertical frame 11 and the auxiliary frame 14 It is characterized in that the length adjustment groove 15 is formed and fixedly coupled with a length adjustment pin 16. The main body frame 10 that is attached and detached from the agricultural machinery is limited to a certain length because it uses one vertical frame 11, so it is further provided with an auxiliary frame 14 that can be extended by adjusting the length to be accommodated in the vertical frame 11 While moving back and forth in one state, the length of the flattening mechanism is adjusted by reducing or increasing the length to be attached and detached from the agricultural machinery. The vertical frame 11 and the auxiliary frame 14 are combined and the length adjustment groove 15 is formed so that it can be used in a state that is fixed to a certain length, and the receiving position of the auxiliary frame 14 is designated to match the groove vertically. Next, the length adjustment pin 16 is inserted and fixedly coupled.

In addition, the flattening means 20 according to the present invention is coupled to the horizontal frame 12 of the main frame 10, and includes a roller 26 so as to drive the attached agricultural machinery to cultivate farmland. The flattening means 20 is used in a configuration coupled to the horizontal frame 12 integrally formed with the vertical frame 11 of the main frame 10, and a detachable groove 11a provided at one end of the vertical frame 11 ) And the agricultural machinery in a combined state to operate the agricultural machinery to perform the flattening work of compacting the farmland, provided with a roller (26). The roller 26 is a main component that performs a flattening work that is in direct contact with the farmland and compacted horizontally. It rotates in a state in which the horizontal frame 12 is adjacent to the edge and the bottom of the horizontal frame 12 and flattens the surface of the farmland to the same height. Perform.

At this time, according to the detailed configuration of the present invention, the flattening means 20 includes support plates 23 and 24 to which bearings 21 and 22 are coupled to the left and right ends of the horizontal frame 12, and bearings 21 and 22. ), and a roller 26 for compacting farmland while the rotation shaft 25 is axially coupled to the roller 26, and a drawer 28 that is close to the roller 26 and prevents rotation from soil. The main components of the flattening means (20) are bearings (21) (22), support plates (23) (24), rotating shafts (25), rollers (26), and drawers (28). The horizontal frame (12) The support plates 23 and 24 to which the bearings 21 and 22 are coupled are integrally coupled to both ends of the left and right edges, and the roller 26 is positioned between the support plates 23 and 24, and the center of the rotating shaft ( It is connected to the left and right bearings 21 and 22 and is completely axially coupled to form the main frame 10 and the flattening means 20 integrally.

And when the roller 26 is axially coupled to the rotation shaft 25 with only the support plates 23 and 24 at the left and right ends of the horizontal frame 12, the flat work of compacting the weight and farmland of the roller 26 There is a disadvantage in that the roller 26 does not easily rotate according to the environmental variables related to, so the bearings 21 and 22 are provided on the support plates 23 and 24, and are axially coupled with the rotating shaft 25. The rotation shaft 25 itself is configured to receive rotation of the bearings 21 and 22 to facilitate rotational movement up to the roller 26 provided in the center. The bearings 21 and 22 are combined with the rotation shaft 25 to the left and right of the bearings 21 and 22 to operate as a single rotational motion, and the rollers 26 are axially coupled to the center and the center of the rotation shaft 25, so that the overall bearings 21 and 22 ), the rotation shaft 25, and the roller 26 are integrated in an easy-to-rotate state to perform the work of flattening the farmland to the same height.

In addition, a bar is provided with a drawer 28 at a position close to the roller 26, and the drawer 28 is located on the upper part of the roller 26, so that the soil adheres to the flattening operation of the roller 26, so that rotation is difficult. Block to be prevented. That is, the puller 28 is located on the rotating upper part of the roller 26 so that the soil adhered to the roller 26 performs a flattening operation of the roller 26 and the soil automatically falls from the roller 26.

In addition, the seating means 30 according to the present invention is coupled on the vertical frame 11 of the main frame 10, and includes a chair 31 so that the user can sit down and perform a compaction operation of farmland. The seating means 30 is provided to couple the chair 31 to the rear end of the vertical frame 11 of the main frame 10 so that the user or the worker who performs the flattening work of the farmland can directly sit and perform the work of compacting the ground. do. In the process of performing the work of flattening the surface of the farmland to the same height by the rotational motion of the roller 26 by connecting the flattening device of the present inventor to the farming machine, the farming machine in a seated state, which is the method that the user or worker can work most effectively. To operate the connected flattening mechanism. In other words, it is possible to perform the work of compacting flattening while the worker is directly seated, so that a load can be additionally applied to the weight of the roller 26, so that it is possible to perform the work of compacting the land of flat farmland.

At this time, according to the detailed configuration of the present invention, the seating means 30 is provided with a chair 31 seated at the rear upper end of the vertical frame 11, and the height is connected between the chair 31 and the vertical frame 11 It is provided with a seating frame 32 that can be adjusted and moved in position, and a position adjustment groove 33 is formed on the vertical frame 11 and the seating frame 32, and is fixedly coupled with a position adjustment pin 34. do. As the main configuration of the seating means 30, a chair 31 and a seating frame 32 are used, while being provided at the lower end of the chair 31 on which the user or operator directly seats, while connecting between the vertical frames 11 and at the same time The height of the chair 31 is adjusted, and the seating frame 32 is provided so as to move the position back and forth, and constituted by one seating means 30. By combining the lower end of the seating frame 32 combined with the chair 31 with the vertical frame 11 of the main frame 10, a positioning groove 33 is formed to adjust and fix the position according to the user's or operator's wearing position. And, in a state in which the vertical frame 11 and the seating frame 32 are mutually accommodated in and out, a certain position is set and the position adjustment grooves 33 provided at the top and bottom are overlapped on the same line and inserted with the position adjustment pins 34, To accommodate the body frame 10 and the seating means 30 are combined and fixed into one.

In addition, as shown in FIG. 5, the vertical frame 11 and the auxiliary frame 14 may be integrally formed instead of a separate type, that is, the auxiliary frame 14 may be provided integrally from the vertical frame 11 of the main frame 10. something to do. Of course, unlike FIGS. 1 to 4, the auxiliary frame 14 is provided integrally with the vertical frame 11 of the main frame 10 and includes a length adjustment groove 15 and a length adjustment pin 16 capable of adjusting the length. A configuration that is not provided would be possible.

In this way, the present invention is more convenient to flatten the surface of the farmland to be flattened to the same height by connecting to the farming machine, thereby improving workability, and through the flattening means including the lower roller while the user or the worker is directly seated. The reliability and durability of flattening work can be improved by using its own rotational power, while work efficiency and convenience in use are improved by performing work quickly on a wider farmland, as well as supplying it to general farms at a lower cost. And the management cost is low.

The present invention is not limited to the described embodiments, and it is apparent to those of ordinary skill in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such variations or modifications will have to belong to the scope of the claims of the present invention.

10: main frame 11a: detachable groove
11: vertical frame 12: horizontal frame
13: footrest 14: auxiliary frame
15: length adjustment groove 16: length adjustment pin
20: flat means 21, 22: bearing
23, 24: support plate 25: rotating shaft
26: roller 28: drawer
30: seating means 31: chair
32: seating frame 33: positioning groove
34: positioning pin

Claims (5)

In the flattening equipment for plowing the ground for farming:
A body frame 10 having a vertical frame 11 having a detachable groove 11a formed at one end to be detachable from the agricultural machinery, and having a horizontal frame 12 and a footrest 13 at the other end of the vertical frame 11;
A flattening means (20) coupled to the horizontal frame (12) of the main body frame (10) and including a roller (26) to stiffen farmland by driving the attached agricultural machinery; And
Including; a seating means 30 coupled to the vertical frame 11 of the main frame 10 and having a chair 31 to allow the user to sit down and perform a compaction operation of farmland,
The body frame 10 further includes an auxiliary frame 14 to extend the length of the vertical frame 11, and by forming a length adjustment groove 15 on the vertical frame 11 and the auxiliary frame 14 It is fixedly coupled with a length adjustment pin (16),
The flattening means (20) is a support plate (23) (24) with bearings (21) (22) coupled to the left and right ends of the horizontal frame (12), and a rotating shaft (25) coupled to the bearings (21) (22) It is provided with a roller 26 for compacting farmland while doing it, and a drawer 28 that is close to the roller 26 and prevents rotation from soil,
The seating means 30 is provided with a chair 31 seated at the rear upper end of the vertical frame 11, and a seating frame capable of adjusting the height and moving the position while connecting between the chair 31 and the vertical frame 11 ( A flattening mechanism for compacting agricultural land, characterized in that it comprises a 32). delete delete delete The method of claim 1,
The seating means (30) is a flat mechanism for compacting agricultural land, characterized in that the vertical frame (11) and the seating frame (32) form a position adjustment groove (33) and fixedly coupled with a position adjustment pin (34).

Images