KR102330212B1 - Assembly-type self-propelled cabbage harvester - Google Patents

Abstract

The present invention relates to a prefabricated self-propelled cabbage harvester, and more particularly, to a prefabricated self-propelled cabbage harvester in which a cutting device can change the upper and lower positions and tilt left and right according to the condition of the ground so as to cut the roots in the same position of cabbage while being in horizontal contact with the ground always, and a small-width tire unit is adopted so that the harvester can be put into a cabbage field and easily used for work even when it snows or rains on the ground or the ground is muddy.

Description

Assembly-type self-propelled cabbage harvester

The present invention enables the cutting device to automatically cut the roots at the moment when the cabbage is pulled from the ground while moving in close contact with the ground according to the inclination and height of the cabbage field, and being put into the cabbage field and moving between the ridges and ridges It relates to an assembly-type self-propelled cabbage harvester having a narrow tire part so that cabbage harvesting work is possible.

In general, kimchi is a traditional Korean food with cabbage as the main ingredient, and it is one of the main foods that are indispensable in our diet.

Such kimchi is not only used as a dish or side dish in most households and restaurants, but also has a global trend beyond Korea, so the amount of kimchi consumed annually is increasing day by day. Accordingly, the industrialization of kimchi is also accelerating to keep pace with such demand for kimchi.

With the industrialization of kimchi, a cabbage cutter is needed to conveniently cut a large amount of cabbage. However, conventionally, devices for cutting to process whole cabbage have been proposed, but these devices have a disadvantage in that they are complicated in configuration.

Accordingly, conventionally, devices for cutting the hem of the root part of Chinese cabbage while harvesting cabbage in a field or transferring the harvested Chinese cabbage upward in an oblique shape by being installed in a separate transfer device are also proposed.

In other words, in the case of picking and harvesting cabbage directly from the cabbage field, there was a problem that there was a high possibility that the cabbage would go bad, so various kinds of cabbage harvesters were used.

When using such a conventional cabbage harvester-related devices (such as a cabbage harvester or a cabbage root cutting device) for harvesting conventional cabbage, the overall length and scale of the device are large, and the height from the ground is low, so it is put into the cabbage field In case of moving it, it may damage the cabbage, so it was impossible to work by putting the devices directly into the cabbage field. Therefore, devices were set up on both sides of the cabbage field, and workers had to take out each cabbage one by one and transfer it to the device to cut the cabbage roots.

In addition, in the case of conventional devices for cutting the root of cabbage while moving the cabbage field, a plurality of circular cutting blades are rotated to face each other and cut the Chinese cabbage on the ground. In the case of these cutting blades, the cutting position is fixed Therefore, it could not cope with the height or inclination of the cabbage field, and if the cabbage field to be worked on had a high slope or height, the cutting blade would be buried in the soil, and if the cabbage field was low, the problem of cutting the upper part of the cabbage root occurred.

In addition, if there are stones, pebbles, etc. in the cabbage field, there is a problem that may cause a safety accident as the rotating blade is damaged or the stones and pebbles are thrown out by the rotational speed of the rotating blade.

Accordingly, there is an urgent need to develop a cabbage harvester that can solve these problems.

Registered Patent Publication No. 10-1802405 (Registered on November 22, 2017)

The present invention has been devised to solve the above problems, and an object of the present invention is to cut and harvest cabbage roots through a cutting device that reciprocates left and right at the moment when cabbage is pulled from a cabbage field. , by using the narrow tire part, unlike the existing ones, it is directly put into the cabbage field, so that it can be used in muddy ground, snow or rain without damaging the cabbage.

The cutting device according to the conditions such as the height or inclination or uphill/downhill of the cabbage field in which the assembled self-propelled cabbage harvester of the present invention is moved for work, the base plate of the cutting device corresponds to the left and right and is inclined or tilted up and down It is to provide an assembly-type self-propelled cabbage harvester that allows the cutting of the cabbage roots at a certain position at all times as the work progresses by being stuck on the ground at all times regardless of the ground condition of the cabbage field by adjusting the height automatically.

Other objects and advantages of the present invention will be set forth below and will be learned by way of example of the present invention. Further, the objects and advantages of the present invention may be realized by means and combinations indicated in the claims.

The present invention is a means for solving the above problems,

It is installed in the Chinese cabbage harvester 100 that can be transported, and the Chinese cabbage (C) on the ground is placed between the two rotary belts 11 that are installed opposite each other and rotated at an upward slope, so that the Chinese cabbage (C) is attached to the rotary belt (11). Harvesting device 10 to be pulled from the ground and transported at an upward slope by the;

At the lower end of one side of the harvesting device 10, it is installed in a form that is parallel to the ground, and at the moment when the Chinese cabbage C is pulled from the ground by the harvesting device 10, the root portion of the Chinese cabbage C is cut a cutting device 20 to enable it;

It is installed in the harvesting device 10, so that the harvesting device 10 and the cutting device 20 are movable in the cabbage field, and the wheel is positioned between the ridge (B) and the ridge (B) of the cabbage field, It is formed in a small width of a preset thickness, and the middle and rear ends of the harvesting device 10 have a preset diameter such that the middle and rear ends do not come into contact with the Chinese cabbage (C) of the ridge (B) (50);

characterized in that it consists of

As described above, according to the present invention, the base plate of the cutting device can be raised, lowered, or inclined to the left or right in response to the ground condition of the cabbage field, that is, the slope, the height, the uphill road, and the downhill road, so that the cutting device is always on the ground. It has the effect of cutting the root of the cabbage at the same location while being in close contact with it.

In addition, as the present invention uses a narrow tire part, it is possible to use an assembled self-propelled cabbage harvester by putting the cabbage harvester into the cabbage field without damage to the cabbage, so that the worker directly pulls cabbage and various cleanup operations are unnecessary, and the It has the effect that normal work is possible even in the cabbage field in the rain and snow.

1 and 2 are front views of an embodiment showing a cabbage harvester according to the present invention.
Fig. 3 is a bottom view of Fig. 1;
Figure 4 is a side view of Figure 1;
5 and 6 are perspective views showing a cutting device according to the present invention.
7 is a view showing a position adjusting unit according to the present invention.
8 is a view showing a narrow tire part according to the present invention.
9 is a view showing a state in which the base plate is raised and lowered by the positioning unit according to the present invention.
10 is a view showing a state in which the base plate can be tilted (rotated) to the left and right by a long hole and a fitting piece according to the present invention.
11 is a view showing an auxiliary member according to the present invention.
12 is a view showing a state that the cabbage harvester according to the present invention moves between the furrows and the furrows by the narrow tire part.
13 is a conceptual diagram of an embodiment showing a state in which the roots are cut at the same time as the cabbage harvesting through the harvesting device according to the present invention.
14 and 15 are views of an embodiment showing a state in which the cutting device according to the present invention is fastened to the harvesting device.
16 is a view of an embodiment showing a cutting device according to the present invention.

Before describing various embodiments of the present invention in detail, it is to be understood that the application is not limited to the details of the construction and arrangement of components described in the following detailed description or shown in the drawings. The invention is capable of being embodied and practiced in other embodiments and of being carried out in various ways. Also, device or element orientation (eg "front", "back", "up", "down", "top", "bottom") The expressions and predicates used herein with respect to terms such as ", "left", "right", "lateral", etc. are used merely to simplify the description of the invention, and the associated apparatus Or it will be appreciated that it does not simply indicate or imply that an element must have a particular orientation. Also, terms such as “first” and “second” are used in this application and the appended claims for the purpose of description and are not intended to indicate or imply relative importance or spirit.

In order to achieve the above object, the present invention has the following features.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to conventional or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the configuration shown in the embodiments and drawings described in the present specification is only the most preferred embodiment of the present invention and does not represent all of the technical spirit of the present invention, so at the time of the present application, various It should be understood that there may be equivalents and variations.

Hereinafter, a self-propel, self-propelled type cabbage harvester 100 according to a preferred embodiment of the present invention will be described in detail with reference to FIGS. 1 to 16 .

The assembled self-propelled cabbage harvester 100 according to the present invention includes a harvesting device 10 , a cutting device 20 , and a narrow tire part 50 .

The harvesting device 10 is installed in the cabbage harvester 100 that can be transported, and the Chinese cabbage C on the ground is placed between the two rotary belts 11 that are installed opposite each other and rotated at an upward slope, and the Chinese cabbage (C) It is a device that is pulled from the ground by the rotating belt 11 and transported at an upward slope.

The cabbage harvester 100 may be a target of various transportable vehicles that pick and transport cabbage (C) from a cabbage field, and the harvesting device 10 is capable of transporting and transporting Chinese cabbage (C), but the Chinese cabbage harvester (100) is to be installed in the front.

The harvesting device 10 is to be installed toward the ground in the form of a downward slope toward the front, and through a separate driving means, the two rotating belts 11 are arranged at a predetermined distance from each other, facing each other It has a rotating shape. Accordingly, when the Chinese cabbage harvester 100 moves to the side where the Chinese cabbage (C) is planted in the cabbage field, and the Chinese cabbage (C) is positioned between the two rotary belts 11, the Chinese cabbage between the two rotary belts 11 After (C) is fitted, the rotational direction of the rotary belt 11 (the rear of the cabbage harvester 100) in a state sandwiched between the two rotary belts 11 is transferred obliquely upward. As mentioned in the prior art of 'the technology that is the background of the invention', the device for transferring the Chinese cabbage (C) after extracting it from the cabbage field in this way is a well-known technology, so a detailed description will be omitted.

The cutting device 20 is installed at the lower end of one side of the harvesting device 10 described above, in a form that is parallel to the ground, and at the moment when the Chinese cabbage C is pulled from the ground by the harvesting device 10, Chinese cabbage (C) It is a device that can cut the root part.

In other words, the two rotary belts 11 of the harvesting device 10 are correspondingly installed at the bottom of the entrance, and the Chinese cabbage C is inserted into the inlet between the two rotary belts 11, and then the two rotary belts 11 of At the moment when it is pulled out from the ground by rotation, the cutting device 20 is close to this cabbage (C) and operates in a form that is level with the ground, and cuts the root of the pulled cabbage (C) in contact with the ground. will do Accordingly, the harvesting device 10 is to take out the Chinese cabbage (C) and at the same time to transfer the root cut Chinese cabbage (C) upward in the longitudinal direction.

In this way, the root of the cabbage (C) is extracted from the ground and the cutting operation is to have an easy effect on the transfer operation of the cabbage (C) later. C) If a separate transport device for vertically dropping and transporting to a predetermined position is installed, the Chinese cabbage (C) moves upward along the harvesting device 10 and then from the upper rear end of the harvesting device 10 to a predetermined position When it falls, it is not properly put into the feeding device inlet by the root, or the vertical fall is not properly done by the root even after it is put in, or after falling, it is placed on the upper part of a separate conveying belt that transports the Chinese cabbage (C) to the storage location. Since it is not erected vertically because of the roots, it is possible to prevent problems such as inconveniences in the arrangement of cabbage (C) in the future.

For this purpose, the configuration of the cutting device 20 largely includes a base plate 21 , a positioning unit 30 , a moving blade 25 , and a hydraulic motor unit 26 .

The base plate 21 is a rectangular plate material disposed in contact with the ground at one end of the harvesting device 10 in a state of being in contact with the ground, and the fixed blade 23 is formed at the front end in the longitudinal direction (transverse direction), and the rear end has the upper end By forming the bent portion 22 bent toward, when the cabbage harvester 100 is moved backward, the base plate 21 is caught while buried in soil or stuck in the ground, limiting the movement of the cabbage harvester 100 In order not to give it, a gentle bending part 22 is formed toward the upper part.

The position adjustment unit 30 is to be installed on the above-described base plate 21, a device for connecting this base plate 21 to the harvesting device 10, to be described in detail below.

The moving blade 25 is installed corresponding to the upper portion of the fixed blade 23 .

The hydraulic motor unit 26 is fixedly installed on the base plate 21 , and transmits the rotational force of the hydraulic motor unit 26 to the moving blade 25 through a plurality of links L, and the moving blade 25 . While reciprocating left and right in the upper part of the fixed blade 23, the root part of the Chinese cabbage C input between the two rotary belts 11 is cut.

When the coupling structure of the cutting device 20 is described in more detail, it further includes a fastening groove 24 , a moving blade connecting plate 27 , a step 28 , and a guide part 29 .

The fastening groove 24 is a groove recessed in the longitudinal direction at the rear end of the fixed blade 23 of the base plate 21, and the moving blade connecting plate 27 forms the moving blade 25 in the front, while the fastening It is a plate material which is seated in the longitudinal direction in the groove 24 and is installed to be movable left and right along the fastening groove 24 .

The step 28 is a jaw formed above the connecting portion of the moving blade connecting plate 27 and the moving blade 25 , and the guide portion 29 includes a guide plate 29a mounted on the step 28 , and one end. is fixed to the fastening groove 24, and the other end is bent so that the guide body 29b is fixed to the guide plate 29a so that the moving blade 25 can be moved left and right in the fastening groove 24. is to guide

Through this structure, the cutting device 20 has a fixed blade 23 formed at the front end of the base plate 21, and the moving blade 25 is disposed on the fixed blade 23, The moving blade connecting plate 27 forming the moving blade 25 is left along the fastening groove 24 along the fastening groove 24 by the rotational force transmitted from the hydraulic motor unit 26 to the link L. , is moved to the right, and thus, the moving blade 25 in the upper part of the fixed blade 23 is rapidly and repeatedly moved left and right to cut the cabbage root.

Of course, it is natural that the moving blade 25 is not removed to the outside, and a guide portion 29 for fixing the position is further installed.

The positioning unit 30 is a device for connecting the base plate 21 to the harvesting device 10, and includes a long hole 31, a fitting piece 32, a reference rod 33, a connecting portion 35, and a fastening piece ( 36), and an auxiliary member (40).

The long hole 31 is a plurality of holes in the front end of the above-described base plate 21, a length of a predetermined length in the direction of movement of the moving blade 25 perforated. These two holes are located on the same horizontal line with each other.

The fitting piece 32 is fitted into the above-mentioned long hole 31, respectively, and is inserted so that the upper and lower portions protrude to the upper and lower sides of the long hole 31, respectively, and the length is formed shorter than the long hole 31, the long hole ( 31) to have a form that can be moved to both sides.

The reference bar 33 is a bar installed upright on the upper end of the base plate 21 , and one end (lower end) is uprightly fixed to the fitting piece 32 .

The connection part 35 forms a single or a plurality of ring-shaped fastening parts 34 in the longitudinal direction to which the aforementioned reference rod 33 is fitted so as to be elevating and lowering, on one surface, and the other surface is the lower end of the harvesting device 10 . (More specifically, the rotating belt 11 of the harvesting device 10 is fixed to the installed frame (F)). That is, the connection part 35 is installed vertically from the bottom surface of the harvesting device 10 , and the reference rod 33 is vertically inserted into the connection part 35 and fixed in position, sliding up and down, and ascending and descending device to make this possible.

The fastening pieces 36 are respectively disposed on both lower sides of the fitting pieces 32 from the bottom of the base plate 21, and then, as they are fixedly fastened to the lower portions of the fastening plates by fixing means (b) (bolts, nuts, etc.) , the position is fixed so that the reference bar 33 and the fitting piece 32 are not removed to the outside, and in this fixed position, the base plate 21 moves left and right along the long hole 31 It also made it possible. At this time, since the width of the long hole 31 has a width such that the fitting piece 32 is inserted, the two fastening pieces fixed in close contact with the lower surfaces of the fitting piece 32 from the bottom surface of the base plate 21 . (36) does not fall into the long hole (31), the upper surface of the fastening piece (36) has a structure that is fixed in close contact with the bottom surface of the base plate (21). Accordingly, when the base plate 21 is inclined to the left or right in a state in which the reference bar 33 and the fastening piece 36 are vertical, the fastening plate 36 in contact with the bottom surface of the base plate 21 is also the base plate. (21) in the same inclined state in contact with the role of supporting the base plate 21 and the fitting piece 32 is to prevent the detachment from the long hole (31).

The auxiliary member 40 is moved in one direction by the cabbage harvester 100 in a state in which the above-described base plate 21 is in contact with the ground, and rises or falls according to the height of the ground, or left or right of the ground. In order to facilitate the operation of tilting left and right according to the inclination, one end is connected to the reference bar 33 , and the other end is connected to the base plate 21 , an auxiliary device supporting the rear end of the base plate 21 . am. This auxiliary member 40 is made of an extension plate 41 and an elastic member 42, the extension plate 41 is at the uppermost end of the reference rod 33, toward the rear of the reference rod 33 and the ground and horizontal As a plate material extended and installed to form a pole, a rod or plate may be used.

The elastic member 42 is a spring, which vertically connects the end of the extension plate 41 and the base plate 21, and serves to lift and support the base plate 21 with an elastic force.

In other words, in the case of such an elastic member 42, the rear end of the base plate 21 is pulled upward in a state in which the elastic member 42 is tensioned to a preset level, and this elastic member 42 is always To have an elastic force to pull the rear end of the base plate (21). As a result, when passing a downhill road or a place where the ground is high, the elastic member 42 is compressed by the elastic force, and the rear end of the base plate 21 is moved in close contact with the ground. As the elastic member 42 is stretched by the tension, the rear end of the base plate 21 is also moved in a state in close contact with the ground. Of course, even when the base plate 21 is inclined to the left or right, the elastic member 42 is stretched or compressed accordingly to pull and support the rear end of the base plate 21 .

As a result, the auxiliary member 40 does not completely pull the rear end of the base plate 21 to the upper part and fix it, but only to the extent that the base plate 21 is completely attached to the floor by the elastic member 42 and does not hit the base plate ( 21), the position of the rear end of the base plate 21 can be changed by pulling the rear end of the base plate 21 while the elastic member 42 is tensioned or compressed according to the ground state.

Due to the above configurations,

As the reference rod 33 can be raised and lowered within the fastening portion 34, the base plate 21 is in contact with the ground in accordance with the height of the ground, and the position can be adjusted up and down. In a state where the base plate 21 is positioned at the lower end of the reference bar 33 by the fitting piece 32 fitted in the long hole 31, the base plate 21 corresponds to the left and right inclinations of the ground, and the left, It swings to the right, and tilt adjustment is also possible.

Of course, in the case of the reference rod 33, by using the reference rod 33 only in the state that it is inserted into the fastening part 34, the base plate 21 is used so that it can move up and down according to the height of the ground. However, of course, according to the user's embodiment, the position of the base plate 21 is fixed by fixing the position with a fixing means (b) (bolt, nut, etc.) to the fastening part 34 in which the reference rod 33 is fitted. By allowing it to be used in the state of being used, the base plate 21 is positioned in a position desired by the user in advance according to the size or ground condition of the Chinese cabbage C (contact with the ground, arranged to be spaced apart from the ground, etc.) , it is possible to selectively adjust the cut position in the Chinese cabbage (C).

The narrow tire part 50 is installed with wheels on both sides of the front and rear sides of the lower end of the harvesting device 10, and the cabbage harvester 100 equipped with the aforementioned harvesting device 10 and cutting device 20 is used as a cabbage field. to make it possible to move from

That is, it is formed with a small width of a preset thickness (ex: width 120mm) so that the wheel is positioned between the ridge (B) and the ridge (B) of the cabbage field, and the middle and rear ends of the harvesting device 10 are the ridges (B). It is to have a size (preset diameter) that does not come into contact with the Chinese cabbage (C). (There is no damage to the Chinese cabbage (C) even during transport because the height with the ground maintains the preset height (500mm or more) during installation.) In other words, it is narrower than the tire used in the existing Chinese cabbage harvester 100 and By using a tire 51 having a large diameter, the ring-shaped tire 51 is formed in a circular shape by a wheel frame 53 having a plurality of rod-shaped spokes 52 so that the center of the ring shape is not completely filled. The shape is maintained, making it easy to rotate even on mud, rain or snowy ground.

The wheel used for the existing cabbage harvester cannot be used for a cabbage harvester to be put into the cabbage field. Because the wheel is thick and large, it is not only impossible to position it between the furrow (A) and the furrow (A), but also because the height is low, so when moving Chinese cabbage There was also the problem of colliding with (C) and damaging the Chinese cabbage (C). In addition, there was also the inconvenience of moving on the ground in the rain, snow, or mud. Therefore, in the prior art, the cabbage harvester was set on the side of the cabbage field to be harvested, and the worker directly pulled out the cabbage (C) from the cabbage field and moved it to the cabbage harvester, or the cabbage field had to be cleaned up to the extent that the cabbage harvester could be put into it. there was

However, these problems do not occur in the present invention.

As described above, although the present invention has been described with reference to limited embodiments and drawings, the present invention is not limited thereto, and the technical spirit of the present invention and the following by those of ordinary skill in the art to which the present invention pertains. Of course, various modifications and changes are possible within the scope of equivalents of the claims to be described.

10: Harvesting device 11: Rotary belt
20: cutting device 21: base plate
22: bent part 23: fixed blade
24: fastening groove 25: moving blade
26: hydraulic motor unit 27: moving blade connecting plate
28: step 29: guide part
29a: guide plate 29b: guide body
30: position adjustment unit 31: long hole
32: fitting piece 33: standard bar
34: fastening part 35: connection part
36: fastening piece 40: auxiliary member
41: extension plate 42: elastic member
50: narrow tire part 51: tire
52: spokes 53: wheel frame
100: cabbage harvester
b: fixing means F: frame
L: Link

Claims (8)

It is installed in the Chinese cabbage harvester 100 that can be transported, and the Chinese cabbage (C) on the ground is placed between the two rotary belts 11 that are installed opposite each other and rotated at an upward slope, so that the Chinese cabbage (C) is attached to the rotary belt (11). Harvesting device 10 to be pulled from the ground and transported at an upward slope by the;
At the lower end of one side of the harvesting device 10, it is installed in a form that is parallel to the ground, and at the moment when the Chinese cabbage C is pulled from the ground by the harvesting device 10, the root portion of the Chinese cabbage C is cut a cutting device 20 to enable it;
It is installed in the harvesting device 10, so that the harvesting device 10 and the cutting device 20 are movable in the cabbage field, and the wheel is positioned between the ridge (B) and the ridge (B) of the cabbage field, It is formed with a small width of a preset thickness, and the narrow tire part 50 has a preset diameter such that the middle and rear ends of the harvesting device 10 do not come into contact with the cabbage (C) of the ridge (B); ,
The cutting device 20
One end of the harvesting device 10 is disposed in a state in contact with the ground at the lower end, a fixed blade 23 is formed at the front end in the longitudinal direction, and the rear end forms a bent portion 22 bent toward the upper end, the rear a base plate 21 to prevent being restricted in movement by soil during movement;
Positioning unit 30 for connecting the base plate 21 to the harvesting device 10;
a moving blade 25 corresponding to the upper portion of the fixed blade 23;
It is fixedly installed on the base plate 21 and transmits the rotational force of the hydraulic motor unit 26 to the moving blade 25 through a plurality of links L, so that the moving blade 25 is positioned above the fixed blade 23 . while reciprocating left and right in the hydraulic motor unit 26 to cut the root portion of the Chinese cabbage (C) that is input between the two rotary belts 11; is made, including
The position adjusting unit 30 is
A plurality of long holes (31) perforated to a preset length in the moving direction of the moving blade (25) in the base plate (21);
Fitting pieces (32) fitted in the long hole (31), the upper and lower portions protrude to the upper and lower sides of the long hole (31), respectively;
a reference bar (33) having one end fixed upright to the fitting piece (32) at the upper end of the base plate (21);
The reference rod 33 is formed on one surface of the fastening portion 34 to be fitted so as to be able to elevate, the other surface is a connection portion 35 fixed to the lower end of the harvesting device (10);
After being respectively disposed on both lower sides of the fitting piece 32 from the bottom surface of the base plate 21 and fastened by the fixing means (b), the reference bar 33 and the fitting piece 32 are not detached to the outside. a fastening piece 36 for allowing the base plate 21 to move left and right along the long hole 31 in a state in which the position is fixed; Assembled self-propelled cabbage harvester, characterized in that it consists of.
The method of claim 1,
The cutting device 20
a fastening groove 24 recessed in the longitudinal direction at the rear end of the fixing blade 23 of the base plate 21;
The moving blade connecting plate 27 is seated in the longitudinal direction in the fastening groove 24 while forming the moving blade 25 in the front, and is installed to be movable left and right along the fastening groove 24;
a step 28 formed on the upper side of the moving blade connecting plate 27 and the moving blade 25;
A guide plate 29a mounted on the step 28, one end is fixed to the fastening groove 24, and the other end is bent and consists of a guide body 29b fixed to the guide plate 29a, the fastening groove 24 ) guide portion 29 for guiding so that the moving blade 25 can be moved left and right in the;
Assembly type self-propelled cabbage harvester, characterized in that it is further provided.
The method of claim 1,
The base plate 21 is
As the reference rod 33 can be raised and lowered within the fastening part 34, the position of the base plate 21 can be adjusted up and down in a state in which the base plate 21 is in contact with the ground according to the height of the ground,
In a state where the base plate 21 is positioned at the lower end of the reference bar 33 by the fitting piece 32 fitted into the long hole 31, the base plate 21 corresponds to the left and right inclinations of the ground, and the left , swinging to the right, and an assembled self-propelled cabbage harvester characterized in that it is possible to adjust the inclination.
The method of claim 1,
The base plate 21 is
By using the reference rod 33 only in a state where it is inserted into the fastening part 34, the base plate 21 is used to move up and down according to the height of the ground, or
By fixing the position of the reference rod 33 to the fastening part 34 with the fixing means (b), and using the base plate 21 in a fixed state, the position to be cut in the Chinese cabbage (C) can be selectively adjusted. Assembly-type self-propelled cabbage harvester, characterized in that it allows.
The method of claim 1,
The position adjusting unit 30 is
In order to facilitate movement of the base plate 21 that rises and falls according to the height of the ground, or is inclined left and right according to the left and right inclinations of the ground, one end is connected to the reference bar 33, and the other end is connected to the base Auxiliary member 40 connected to the plate 21; but further provided,
The auxiliary member 40 is
an extension plate 41 extending from the uppermost end of the reference rod 33 and extending horizontally with the ground toward the rear of the reference rod 33;
an elastic member 42 vertically connecting the end of the extension plate 41 and the base plate 21 to lift and support the base plate 21 with an elastic force;
Assembly type self-propelled cabbage harvester, characterized in that consisting of.
The method of claim 1,
The narrow tire part 50 is
The circular shape is maintained by the wheel frame 53 having a plurality of rod-shaped spokes 52 so that the center of the ring-shaped tire 51 is not completely filled, so that rotation is possible even on the ground in mud, rain, or snow. Assembly type self-propelled cabbage harvester, characterized in that it has an easy structure.
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