KR200230261Y1 - Threshing Machine - Google Patents

Abstract

The present invention is a body, a drive motor that is installed side by side up and down on one side of the body, a blower capable of adjusting the air volume, a drum installed at the top center and having a plurality of teeth on the surface, and a drum for rotating the drum Connecting means for connecting the shaft and the shaft of the drive motor diagonally, a first grain guide panel installed in the space between the drum and the drive motor, and a realignment slide installed at a distance below the first grain guide panel. A realigning sample inlet provided between the panel, the first grain guide panel and the realignment slide panel, a second grain guide panel installed to be inclined under the drum, a cutter for removing the gum light to the left of the drum, It divides the space of the drum and the drum where the gum tray and the drum are located. And a second sorting net in which the grains threshed by the teeth of the drum are dropped, a first grain control plate installed directly under the second sorting network, and a second grain control plate installed to the right of the second sorting network. The present invention relates to a small threshing machine comprising a first grain receiving container and a second grain receiving container installed under the first grain control plate and the second grain control plate. By using the small threshing machine according to the present invention, it is possible to easily separate the grains and black rice of the crops, and to separate the ripe and unripe separately without damaging the grains to be threshed, agricultural workers can The threshing operation of crops such as wheat and soybeans can be carried out accurately and conveniently without falling down, and thus there is an advantage that crop breeding test, seed threshing, and survey of agricultural statistics can be carried out accurately.

Description

Small Threshing Machine {Threshing Machine}

The present invention relates to a compact thresher. More specifically, the present invention is a compact threshing machine designed for miniaturization, solidification, simplicity and light weight for the purpose of crop breeding test and seed threshing of rice, wheat, soybean, and the like, and for the investigation of the productivity of agricultural statistics by their selection. It is about.

In general, the threshing machine is a mechanical device for the purpose of separating grains from various agricultural crops such as rice, wheat and soybeans. The threshing process should not cause loss of crops during the threshing process. It must be preventable and the grains attached to the crop must be threshed completely. However, the conventional threshing machine not only completely threshes the grain, but also severely damages the grain, and the threshing grain is mixed with the threshing grain and the impurities such as the black light of the crop (such as the stem or chaff of the crop attached to the grain) are threshed. However, there was a disadvantage that it is not suitable for cultivation of seed, grain retreat or statistical survey as a large capacity treatment.

Therefore, during threshing operation of crops, it is possible to completely thresh only pure grains without blemishes and foreign matters without damaging the grains, and can easily and accurately carry out breeding tests, seed threshing, and survey of agricultural statistics. In addition, there is an urgent need for a small threshing machine that can select, select, and collect mature, unripe, azaleas, and foreign objects.

The present invention has been devised in view of the above points, and in order to accurately perform crop breeding tests and seed threshing of rice, wheat, and soybeans and productivity statistics of agricultural statistics, damage grains do not occur during the threshing process. It is an object of the present invention to provide a small threshing machine that can be easily separated from threshing grains and gumfires without any scattering of grains, and that threshing grains can be separated according to size and weight.

1 is a front view showing a small threshing machine according to the present invention.

2 is a plan view showing a small threshing machine according to the present invention.

Figure 3 is a side view showing a small threshing machine according to the present invention.

<Description of simple symbols for main parts of the drawing>

10: body 11: opening lid

12: lever 20: drive motor

31: blower 30: drum

31: Drum Teeth 32: Belt Pulley

33: belt 35: second grain guide panel

40: first grain guide panel 42: wheels

44: hinge 50: slide panel for reordering

60: gum removal cutter 61: gum receiving network

62: second screening network 63: blocking plate

64: outlet 65: air flow control plate

66: cover frame 67: on / off switch

68: holder 70: first grain control plate

80: second grain control plate 90: first grain collecting container

92: second grain collecting container 94: body fixing device

96: sample inlet 97: rewired sample inlet

98: first screening network 100: mini thresher

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

Threshing machine 100 of the present invention is the body 10, the drive motor 20 and the air volume adjustable blower 25 is installed up and down side by side on one side of the inside of the body 10, and installed in the upper center and the surface A drum (30) having a plurality of teeth (31), connecting means for diagonally connecting the drum (30) axis and the shaft of the drive motor (20) for rotational driving of the drum (30), and the drum (30). And a first curved guide panel 40 installed in the space between the drive motor 20 and a rearrangement slide panel 50 spaced under the first curved guide panel 40 at an interval. 1, the recirculation sample inlet 97 installed between the grain guide panel 40 and the slide panel 50 for realignment, the second grain guide panel 35 inclined under the drum 30, and the drum ( 30, a checker for removing the gum light installed on the left side, and a gum tray for sorting out the gum light and the grains exiting from the discharge port 64; The net 61, the blocking plate 63 for dividing the space in which the gum receiving net 61 is located and the space in which the drum 30 is located, and the grain where the drum 30 is threshed by the teeth 31 Falling second screening net 62, the first grain control plate 70 is provided directly below the second screening net 62, and the second grain control panel 80 provided to the right of the second screening net (62). And a first grain receiving container 90 and a second grain receiving container 92 installed below the first grain control plate 70 and the second grain control plate 80.

As a preferred embodiment of the present invention, the means for connecting one end of the drum 30 shaft and the drive motor 20 shaft is a belt pulley 32 is mounted to the drum 30 shaft and the drive motor 20 shaft, Belt pulley 32 is made of a belt 33 is fitted.

In addition, the upper end of the body 10 is equipped with a drum 30 and the opening and closing lead 11 to cover the gum receiving net 61 located on the left side of the drum 30, the opening and closing lead 11 An opening and closing lever 12 is attached.

The inner surface of the opening and closing lead 11 is formed with a blocking plate 63 for dividing the space in which the gum receiving network 61 is located and the space in which the drum 30 is located, and the blocking plate 63 has a gum light drum ( A discharge port 64 is formed which exits from 30 to the gum receiving net 61.

In another preferred embodiment of the present invention, the first sorting network 40 is mounted covering the bottom radius of the drum 30, and the rear end of the sample inlet 96 is hinged on both sides of the top of the body 10. It is fixed at 44 and can be lifted upward.

In addition, the air volume control means of the blower 25, the angle can be adjusted up and down, and the air volume control plate 65 that can adjust the flow rate of air is provided on both sides of the blower (25).

The cover frame 66 is mounted to cover the belt pulley 32 and the belt 33 mounted to protrude to one side of the body 10 of the threshing machine 100 to obtain safety, and to be movable on the bottom surface. The wheel 42 is attached, the body fixing device 94 is installed to enable the fixing of the body when the body is installed.

On / off switch 67 of the drive motor 20 is installed at a predetermined portion of the outer surface of the body 10 of the threshing machine 100.

In addition, the middle portion of the lever 12 is fixed to the holder 68 is integrally attached to the opening and closing lead (11).

Here, with reference to the accompanying Figures 1 to 3, the configuration of the compact threshing machine of the present invention in detail as follows.

1 is a front view showing a small threshing machine according to the present invention, 10 is a body.

The interior of the body 10 is an empty space, the sample inlet 96 is open at one side of the upper side, the wheel 42 is mounted on four places on the bottom.

The inner side of the body 10 is installed side by side up and down the drive motor 20 and the blower 25 necessary for the selection of the grain, the motor 10 is fixed inside the body 10 by mounting and fixing the motor, The drive motor 20 is seated and fixed to a tray.

In addition, the air blower 25 including a blower cover is mounted under the motor tray, and the air volume control plate 65 for adjusting the air flow amount coming from the air outlet of the blower is mounted using a bolt.

At this time, the hole of the air volume control plate 65 can be adjusted by loosening the bolt.

Here, a drum 30 having teeth 31 is rotatably mounted on the upper center portion of the body 10, and drum teeth 31 are formed at predetermined intervals on the surface of the drum 30. The preferred diameter and length of the drum 30 is Φ 200 × 300 mm, and the number of drum teeth 31 is 54.

On the other hand, Figures 2 and 3 are a plan view and a side view showing a small threshing machine according to the present invention. 2 and 3, one end of the drum 30 shaft protrudes out of the body 10 so that the belt pulley 32 is mounted, and the shaft of the drive motor 20 also has a body 10. Protruding to the outside of the), the belt pulley 32 is mounted. Accordingly, the belt 33 is fitted into the belt pulley 32 of the drum 30 shaft and the belt pulley 32 of the driving motor 20 shaft, so that the rotational driving force of the driving motor 20 is the drum 30. It becomes a state that can be delivered to

In addition, since the belt pulley 32 and the belt 33 are exposed to the outer surface of the body 10 of the threshing machine 100, the cover frame 66 is mounted and covered for safety.

The drum 30 and the driving motor 20 mounted as described above are mounted at a diagonal while maintaining a predetermined distance from each other in the body.

As shown in FIG. 1, a first sorting net 98 is installed inside the sample inlet 96 of the body 10 to cover the bottom radius of the drum 30. ) Rear end is fixed to the hinge 44 to the body 10 to be able to lift the rear end.

A first grain guide panel 40 is mounted to the body to the right of the drum 30, that is, below the first sorting net 98, and immediately below the first grain guide panel 40, that is, a drive motor. Above the 20, the rear panel slide panel 50 is mounted. The first curved guide panel 40 and the rewiring slide panel 50 are panels having a shape almost close to a straight line, and the recirculation sample inlet 97 is provided therebetween, and the drum 30 and the drive are provided therebetween. The end has a length that extends past the space between the motors 20 to the position of the blower 25.

On the other hand, as shown in Figure 1, on the left side of the drum 30, that is, the upper left side of the body is formed four cutters for removing the gum bullet between the teeth 31 of the drum facing each other.

In addition, a second grain guide panel 35 having an obtuse angle is mounted on a bottom surface of the body 10 on which the gum removal cutter 60 is formed. The right side of the second grain guide panel 35 is illustrated in FIG. As shown in FIG. 1, it is positioned covering the first sorting network 98 located at the bottom of the drum 30.

In addition, one end of the gum receiving network 61 is detachably mounted on a predetermined portion of the left surface of the second grain guide panel 35, and the opposite end of the gum receiving network 61 is the left side of the body 10. It will be over the end of the second grain control plate 80.

The drum 30, the gum removal cutter 60, and the gum receiving net 61 are covered by the opening and closing lead 11 mounted by the left end and the hinge of the body 10 so as not to be exposed to the outside. do. At this time, the lever 12 having a handle knob at the end is fixed to the side of the opening and closing lead 11, the holder 68 having a through hole at the front side is formed integrally, the lever 12 ) Is inserted into the through hole of the holder 68. Accordingly, when the handle knob of the lever 12 is lifted and lifted up, the opening and closing lead 11 is easily lifted because the lever 12 is inserted into the holder 68.

In addition, an opening 64 through which the gum light escapes from the drum 30 to the gum receiving network 61 is formed between the gum receiving network 61 and the drum 30 on an inner surface of the opening and closing lead 11. At 30, a blocking plate (not shown) is installed to block the gum light from escaping into the gum receiving network 61.

Here, the second sorting network 62 is fixed to the left side of the blower 30, that is, the bottom of the second grain guide panel 35, inclined upwardly to the right as shown in FIG. 1.

Under the second sorting net 62, a first grain collecting container 90 is provided to be in close contact with the bottom surface of the body 10, and the first coincidence coincides with the upper left end of the grain collecting container 90. 2, below the sorting network 62, the first grain control plate 70 is fixed to the inner front and rear surfaces of the body 10.

In addition, a second grain receiving container 92 is installed on the immediately left side of the first grain collecting container 90, and a second grain control plate 80 is mounted above the second grain collecting container 92. It is done. At this time, the second sorting network 62 is extended to the upper side of the second grain control plate 80 is located.

Here, the operation and use state of the threshing machine 100 of the present invention made of the configuration as described above are as follows.

First of all, when using the threshing machine 100 of the present invention, it should be placed so as not to shake in a flat and hard place. First, the on / off switch 67 of the threshing machine 100 is operated to drive the driving motor 20 and the blower 25 of the threshing machine 100. Therefore, the rotational driving force of the drive motor 20 is transmitted to the drum 30 by the belt pulley 32 and the belt 33, so that the drum 30 rotates.

On the other hand, the preferred rotational speed of the drum 30 is 1,000 to 1,100 RPM when the crop is rice, 1,400 to 1,550 RPM is suitable for the barley, the number of revolutions of the blower 25 is 1,450 to 1,550 RPM regardless of the crop type This is suitable.

Accordingly, when the worker picks up the crop to be threshed by hand, and inserts it through the sample inlet 95, the grain is threshed from the crop by the teeth 31 of the rotating drum 30.

At this time, the worker grabs a crop, for example, the crest, about one fist, and rotates about 90 ° from side to side. Simultaneously with this threshing operation, the threshed grain by the teeth 31 of the drum 30 falls down through the first sorting network 98 located directly below. As such, when the crop is threshed by the teeth 31 of the drum 30, the gum light weight other than the grain is lighter and larger in size than the grain, and thus does not pass through the first sorting network 98 and with the drum 30. It continues to turn, and when the blocking plate is opened by the lever, the exit through the outlet 64 of the opening and closing lead 11 to the gum receiving net 61 is discharged to the outside by the wind blower for choice.

Next, the grains exiting the first sorting net 98 fall into the first and second grain guide panels 40 and 35 positioned below the first sorting net 98. Since the first and second grain guide panels 40 and 35 are mounted in an inclined form, the grains fall into the second sorting net 62 positioned below the second grain guide panel 35. . At this time, the grain that is less weighted by the air flow rate of the blower 25 is blown to pass through the second sorting net 62 or to the end of the second sorting net (62). Of course, the grain having a weight that does not fly to the air volume of the blower 25 passes through the second sorting network 62, and is stored away from the first grain collecting container 90 located below the second sorting network 62. It is done. More specifically, the grain may pass through the second sorting net 62 and fall directly into the first grain collecting bin 90, or beneath the second sorting net 62, the first grain collecting bin 90. Can be dropped under the guidance of the first grain control plate 70 is mounted in accordance with the end of the).

However, the grain blown by the air volume of the blower 25 passes through the second sorting network 62, falls to the second grain control plate 80 located next to the second sorting network 62, and at the same time, the second grain control plate. And stored in a second grain collecting container 92 located below 80. Alternatively, the grain is blown to the end of the second sorting network 62, that is, to the position passing through the first grain control plate 70 located under the second sorting network 62, and passes directly through the second sorting network 62. It may also be stored directly away from the second grain receiving container 92 located below.

On the other hand, according to the type of crop and the degree of drying, by adjusting the height of the air volume control plate 65 of the blower 25 to adjust the air volume, by adjusting the height of the grain control plate (70, 80), the grain receiving barrel ( 90, 92).

Hereinafter, as a preferred embodiment of the present invention, a state in which the re-ordering slide panel 50 is used as follows.

After the threshing operation is completed as described above, when rearranging the threshed grains, the rear end of the first sorting network 98 located in the sample inlet 96 is lifted by the hinge 44. The line sample inlet 97 appears, and the grain is poured there.

Subsequently, the grains fall down immediately above the first sorting network 98 along the re-sliding panel 50 for rearrangement, and as described above, the grains are rearranged by the air volume of the blower 25 to receive the first and second grain receiving legs. It is stored separately in the barrel (90, 92).

Since the realignment of the grain is selected without going through the threshing apparatus, the grain is not damaged and can be performed several times until the complete realignment of the grain is achieved.

As described in detail above, the present invention provides a compact sheller. According to the small threshing machine according to the present invention, it is possible to easily separate the grains and black rice of the crop, and to separate the ripe and unripe separately without damaging the grains being bent, so that agricultural workers The threshing operation of crops such as wheat and soybeans can be carried out accurately and conveniently without falling down, and thus there is an advantage that crop breeding test, seed threshing, and survey of agricultural statistics can be carried out accurately.

Claims (3)

Thresher 100 is a body 10, the drive motor 20 and the air volume adjustable blower 25 is installed side by side up and down on one side of the body 10, and installed in the upper center and a plurality of teeth on the surface A drum (30) having a portion (31), connecting means for diagonally connecting the drum (30) axis and the shaft of the drive motor (20) for rotational driving of the drum (30); and driving with the drum (30). The first grain guide panel 40 is installed in the space between the motor 20, the recirculation slide panel 50, which is installed at a distance below the first grain guide panel 40, and the first grain guide. The re-wiring sample inlet 97 provided between the panel 40 and the re-sliding slide panel 50, the second grain guide panel 35 inclined under the drum 30, and the drum 30 The gum light removal cutter 60 installed on the left side, the gum light receiving network 61 for sorting the gum light and grains which exit the discharge port 64, Block plate 63 for dividing the space in which the gum receiving network 61 is located and the space in which the drum 30 is located, and the second sorting network in which the grains threshed by the teeth 31 of the drum 30 are dropped ( 62), a first grain control plate 70 provided directly below the second sorting network 62, a second grain control plate 80 provided to the right of the second sorting network 62, and the first Small threshing machine, characterized in that it comprises a first grain receiving barrel (90) and the second grain receiving barrel (92) installed under the grain control plate (70) and the second grain control plate (80). The method of claim 1, One end of the shaft of the electric drum 30 and the connecting means of the drive motor shaft 20 A belt pulley 32 is mounted on the drum 30 shaft and the drive motor 20 shaft, and the belt pulley Lee 32 is characterized in that the belt 33 is fitted Mini thresher. The method of claim 1, As the air volume control means of the electric blower 25, the angle can be adjusted up and down Air volume control plate 65 that can adjust the air flow rate is provided on both sides of the blower 25 Characterized in that Mini thresher.