KR200225667Y1 - Combiend using machine as a seedbed soil pulverizer and thresher - Google Patents

Abstract

The present invention relates to a device that can be used for both the top production and threshing, cylindrical drum body 20 is formed in the upper frame 10 of the grid-shaped frame 10 is installed, the lower half of the drum body The screen 30 is installed in a detachable manner, and a flat screen 40 is formed at the bottom thereof, and the air passage device 50 and the transfer device 60 are formed at the bottom of the flat screen, respectively. An inlet 70 is formed between the semi-circular insertable screens, and oversize outlets 71 and 72 are formed at one side and the rear of the frame, respectively, and the air passage and the conveying apparatus are driven by a power to rotate the cylindrical drum body. It is connected to each other is a top-level manufacturing machine and threshing combined device, characterized in that made of a structure in which the entire component is driven by a single power.

The present invention can combine both topography and grain threshing, grain threshing is achieved by hitting and rubbing by the bake, and the screen can be replaced, which can be applied to various kinds of grain threshing.

Description

Combiend using machine as a seedbed soil pulverizer and thresher}

The present invention relates to a device that can be used for both the top-level manufacturing and threshing, in detail, the threshing of the grain or crushing of the lump by the friction between the drum body and the semi-circular screen is formed, and the crushed soil or The threshed grains are related to the topsoil maker and threshing combined apparatus of the structure which are sieved by the flat screen and discharged by the lower conveying apparatus.

Conventional grain threshing machine is provided with a semi-circular screen so as to contact the lower part of the rotating drum body formed with a bend, and threshing is performed by the principle of peeling the shell covering the grain by striking or rubbing the grain injected between the drum body and the friction screen. After threshing, it is composed of a structure including a channel device for separating grains, shells and gumbles, and a conveying apparatus for transporting and discharging the separated grains.

The conventional grain threshing machine is used for grain threshing in a predetermined form, such as barley, soybean, or sorghum, and the grain size is different because grain size of the screen is selected and fixed according to the grain. There was a problem that can not be used, since the shell or gumble passed through the screen is discharged as it is with a large part of the grain, there was a problem involving a separate airway work for separating them.

In addition, the bend formed in the drum body has a simple structure in which a thick wire is bent in the form of '∧', and the threshing part strikes the grain while the stand is fixed like rice and barley, so that the threshing operation is a normal threshing in the threshing operation of separating the stem from the grain. In the case of grains that do not have a clear distinction between stand and eggs, such as soybeans, threshing efficiency is very low, and when threshing itself is attached, such as corn, there is a problem of threshing itself.

In addition, the conventional threshing machine has a structure in which the power connection is made by connecting the belt to the drum shaft to connect the power of the prime mover, and thus the power connection is complicated, and there is a risk of safety accident due to the exposed belt. There was a problem that the installation space, such as a prime mover (cultivator) for the larger.

On the other hand, the topsoil maker is a device for producing fine soil for use as the topsoil of nails or seedlings. The topsoil maker is a soil that is introduced into the cylinder by the action of a cylindrical screen rotating independently and a grinding blade rotating therein. It is designed to use fine soil as a top soil to break up lumps and pass through a cylindrical screen.

As such, the topsoil is manufactured by the impact of the grinding blade and the sieving by the cylindrical screen, and the threshing machine is threshed by the impact of the bend and the friction with the screen as described above. This almost no device.

Therefore, the general farmhouse should be equipped with a type of threshing machine for each grain evenly, and for the production of topsoil, a separate dedicated topsoiler should also be provided, thereby increasing the economic burden of providing it.

The present invention aims to increase the utilization of the device and reduce the cost of purchase by suggesting a device that can combine grain threshing and topsoil manufacturing.

In addition, the present invention is to provide a convenience in use by allowing the tractor to move easily by mounting the tractor in consideration of the threshing and topsoil production of the grain is usually made in the evening, and driven by the power of the tractor.

In addition, the present invention proposes a threshing machine that can effectively perform threshing of major grains, such as barley or rice, as well as soybeans, corn, and sorghum, which have been difficult to thrash by a mechanical method. The purpose is to minimize the mixing of impurities in the grains with the grains.

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

1 is a front perspective view of the present invention

Figure 2 is a perspective view of the back state of the present invention

Figure 3 is a side cross-sectional view showing the internal configuration of the present invention

4A and 4B show an embodiment of the bent

5 is a structural diagram of a transfer device

6 is an exemplary view of a power connection

7 is an operation state diagram of the present invention

* Description of the major symbols

10.Frame 20.Drum 21

22, 23. Drum shaft 30. Semi-circular screen 31. Guide groove

40.Flat screen 50.Floor

60. Feeding device 61. Horizontal feed screw 62. Vertical feeder

70.Inlet 71,72.Outlet 73.Storage

80. Oscillating device 81. Middle shaft 82. Cam element 83. Actuating shaft

84.belt 85.arm 86.hanger

90. Hydraulic motor

1 to 3 shows the external structure and the internal structure for showing the configuration of the present invention, the present invention is a cylindrical drum body 20 is formed with a bent 21 formed on the upper frame 10 of the grid form In the lower part of the drum body, a semi-circular screen 30 is installed in a removable manner, and a flat screen 40 is formed at the lower part of the drum body, and an air passage device 50 and a conveying device 60 are formed at the bottom of the flat screen, respectively.

An inlet 70 is formed between the drum body and the semi-circular detachable screen in the front part of the frame, and oversize outlets 71 and 72 are formed in one side and the rear part of the frame, respectively.

In addition, the air passage device and the transfer device are respectively connected to the power for rotating the cylindrical drum body has a structure in which the entire component is driven by a single power.

In the above, the frame is a frame for supporting the entire apparatus, and the horizontal member 11 and the vertical member 12 are welded to each other in a lattice form, the frame is a three-point link connector that can be easily moved by the tractor It is implemented by the structure in which (13) is formed.

The three-point link connector 13 is composed of an upper link connector 13a formed on the upper portion of the frame and two lower link connector 13b formed on the left and right sides thereof.

Cylindrical drum body is a device for threshing grain or crushing agglomerate soil by friction with semi-circular screen, and shafts 22 and 23 are formed at both ends to be supported by bearings at the center of the upper left and right members of the frame. There is a structure in which a plurality of heels 21 are coupled.

The bent formed in the cylindrical drum body can be formed in the form of a bent in the form of '철사' thick wire as in a general grain threshing machine, and does not exclude the use of such a bent structure, but the present invention is also a preferred structure of the bent A bent structure such as 4a and 4b is also shown.

That is, it is a structure in which the fixed clamp 21a bent in a '┓' shape to the cylindrical drum body at regular intervals, and the striking blade 21b is rotatably coupled to the end of the clamp, the end of the striking blade is approximately 45 degrees It has a configuration to be bent at an internal and external angle and to twist the bent portion so that the transverse feed force is applied at the same time as the strike at the strike blade portion when the drum body rotates.

The bent structure is rotated according to the direction of the force acting in the range of about 180 ° with the fastener as the axis, and the effective threshing is achieved by applying only the proper striking force necessary to shake off the grain without crushing the hard stem or the stem such as corn or soybean. In case of hitting a hard object such as stone fragments contained in the soil during manufacturing, it is possible to prevent the heel from being damaged by rotating the clamping shaft, and pushing the grain or lump of soil to one side by the torsion part given at the end of the striking blade. By acting inside the drum body rotational friction between the drum body and the semi-circular screen and the lateral frictional force by the torsional edge of the striking blade at the same time, effective threshing action is induced.

In addition, the soybeans or corn stalks, or the stone fragments included in the manufacturing of the top soil to push the outlet side of the frame to act to separate the first grain and impurities or fine soil and stone fragments.

The semi-circular screen 30 is installed in the lower portion of the drum body 20 to induce friction with grains or lumps in accordance with the rotation of the drum body to induce threshing or crushing of lumps, and primary grain or crushed soil. For screening, the guide groove 31 is provided inside the frame so as to be replaced by a screen having a different eye size, and both ends of the screen are coupled in a removable structure for fitting into the guide groove.

For example, the semi-circular screen uses a screen having an eye size of about 5 mm when the grain size is large, such as corn or soybean, and an eye size of about 2-3 mm when the grain size is small, such as sesame seeds. Using a screen having a screen having a snow size of about 1mm when manufacturing the soil, the screen has a configuration that is easily replaced through the outlet portion formed on one side of the frame.

The flat screen 40 is used to secondaryly remove impurities contained in the grains sorted through the semi-circular screen, and is installed to be inclined rearward under the semi-circular screen as shown in FIG.

The flat screen may exhibit a screening effect by its inclination, but in order to maximize the screening effect of grains and soils, the present invention provides a combination of the rocking device 80 combined with a flat screen.

The swinging device comprises a power connecting portion composed of an intermediate shaft 81 installed in the transverse direction on the frame and an actuating shaft 83 coupled to the cam shaft 82 on the intermediate shaft, thereby forming the shaft 23 and the intermediate shaft of the drum body. By rotating the belt 84 to 81, the working axis is angularly moved by the cam element, and an arm 85 is formed on the working axis to hang one end of the flat screen, and the other end of the flat screen is located behind the frame. It has the structure which hangs on the hanger 86.

The rocking device has a configuration in which the angular movement of the working shaft is transmitted to the flat screen by the arm to induce the rocking motion of the flat screen, thereby quickly filtering out impurities contained in the grains passing through the semi-circular screen to discharge the opening 72 at the rear of the frame. Through the screen, the grains, etc. are to be quickly discharged to the storage compartment 73 under the frame through the screen.

The flat screen is a series of length adjusting holes (85a) formed in the arm to adjust the position of the combination of the screen, and to configure the hanger in a chain form to configure the height to be adjusted on both sides of the flat screen by adjusting the inclination of the flat screen In this way, it is possible to artificially adjust the inclination of the flat screen according to the type of grain to be threshed.

The air path device 50 is an element applied to a conventional grain threshing machine to blow out impurities by wind and to select only grains, and is used only during grain threshing.

The air path device is installed in the lengthwise direction of the frame on the opposite side of the lower impurity outlet of the flat screen, and is configured to generate a plurality of wings 52 on the shaft 51 to generate wind in accordance with the rotation of the blades.

The air path device is driven only by connecting power and is used only during threshing, and is used in a form in which the air path is not operated by cutting off power during the production of soil.

The conveying device 60 is an element that has been applied to a conventional grain thresher to discharge grains or topsoil converging to the storage compartment 73 at the bottom of the frame to the outside, and as shown in FIG. It consists of a vertical transfer screw (62) and a bucket-type vertical transfer device 62 is attached to the frame side in order to vertically transfer the grain or top soil discharged to the frame side from the horizontal transfer screw 61 is installed.

The power connection for driving the drum body 20, the intermediate shaft 81 constituting the swinging device, the horizontal conveying screw 61, the vertical conveying device 62 and the air path device is made in various forms.

6 shows an embodiment of a power connection structure, in which a hydraulic motor 90 is directly connected to one shaft 22 of a drum body, and three belt pulleys 91 are coupled to the other shaft 23 of the drum body. Connecting to the intermediate shaft 81 and the horizontal feed screw 61 constituting the rocking device, respectively, and the horizontal feed screw 61, the air passage shaft 51, the drum shaft 23 and the vertical feed device 62, respectively. The configuration shown in which the entire drive device is driven by a single power source by connecting the belts 93 and 94 is shown.

The power connection structure can be connected in various ways, such as connecting to each shaft and belt by installing four pulleys continuously on the shaft of the drum body as needed, and apply a motor as a power source instead of a hydraulic motor If necessary, the power connection is possible in various ways, such as by coupling the flat belt pulley to the coupling position of the hydraulic motor or the electric motor by connecting the flat belt with a prime mover such as a tiller.

The present invention by the above configuration can be used as a grain thresher and topsoil maker, each use state is as follows.

[Use as grain thresher]

7 shows a state used as a thresher, in which the swinging device, the airflow device, and the transporting device are simultaneously driven in a state where the drum body is rotated.

When the grain is introduced through the feeding hole, the grain is placed between the drum body and the semi-circular screen, and the grain is separated from the shell or stand by the impact force and friction action according to the price of the beetle, and the grain falls out through the semi-circular screen. The stems, stems, etc. are gradually discharged through the outlet of the frame side by the feed force by the bent.

The black light or light impurities contained in the grains passing through the semi-circular screen are discharged through the rear outlet of the frame under the action of the wind. The heavy impurities such as lumps of stone are filtered out by the flat screen and discharged to the rear outlet.

Pure grains are collected through the flat screen into the storage compartment under the frame, discharged to the side of the frame by horizontal screws, and lifted by the vertical screws and then discharged to the outside.

[Use as Soil Maker]

When used as a topsoil maker is used in the state in which the power connection of the air blower device is disconnected in the use of the threshing machine.

That is, when the soil mass is put through the inlet while the power of the air conditioner is boiled, the introduced soil mass is located between the drum body and the semi-circular screen, and is crushed by the impact force and friction action according to the price of the beet and crushed into powder form. The fine soil is discharged downward through the semi-circular screen, and other impurities such as stone chips contained in the soil mass are gradually discharged through the outlet on the side of the frame by the feeding force of the bend.

Clumps and stones contained in the soil passing through the semi-circular screen are filtered out by the flat screen and discharged to the rear outlet, and only the fine soil is collected into the storage compartment under the frame, and discharged to the side of the frame by the horizontal screw, and lifted by the vertical screw. After it is discharged to the outside.

In the figure, reference numeral 62a denotes a bucket constituting the vertical transfer apparatus, 74 is a front cover, and 95 denotes a belt pulley for power connection of the vertical transfer apparatus.

The present invention by the above configuration can combine both grain threshing and topsoil production, has high utilization of the device, and has the advantage of reducing the cost burden of purchasing the topsoil maker and threshing machine separately.

In addition, the present invention can simplify the configuration of the power unit by driving by using the hydraulic pressure of the tractor, and has the advantage that it is convenient to move and transport using the three-point link of the tractor.

In addition, the present invention can effectively perform the threshing of major grains, such as barley or rice, as well as soybeans, corn, and sorghum, which have been difficult to thresh by a mechanical method. To minimize mixing.

Claims (5)

The cylindrical drum body 20 is formed on the upper frame 10 of the lattice-shaped frame 10, the semi-circular screen 30 is inserted in the lower portion of the drum body and the flat screen 40 in the lower portion The air path device 50 and the transfer device 60 are respectively formed in the lower part of the flat screen, and an inlet 70 is formed between the drum body and the semi-circular detachable screen in the front part of the frame, and on one side of the frame. And oversized outlets 71 and 72 are formed in the rear and rear portions, respectively, and the air passage device and the transfer device are respectively connected to the power for rotating the cylindrical drum body, and the entire component is driven by a single power. Combined clay production equipment and threshing device, characterized in that. According to claim 1, Three-point link connector 13 consisting of an upper link connector (13a) formed in the upper rear of the frame and two lower link connector (13b) formed in the lower left and right of the frame to include the tractor Combined with the topsoil maker and threshing device, characterized in that configured to move in conjunction with the three-point link. The method according to claim 1, wherein the bent 21 is a structure in which the fixing clamp 21a bent in a '드럼' shape to the cylindrical drum body at regular intervals, and the striking blade 21b is rotatably coupled to the end of the fixing clamp. The top end of the striking blade is bent at an angle of about 45 ° and twisted the bent portion of the top soil manufacturing equipment and threshing combined device characterized in that the configuration of the striking force at the same time and the transverse feed force is applied to the striking blade at the rotation of the drum body . The drum shaft 23 of the drum body according to claim 1, comprising a power connecting portion formed of an intermediate shaft 81 installed in the transverse direction on the frame and an actuating shaft 83 coupled to the intermediate shaft by a cam element 82. And rotating the belt 84 on the intermediate shaft 81 to rotate the working shaft by the cam element. An arm 85 is formed on the working shaft to hang one end of the flat screen, and the other end of the flat screen is Combined rocking apparatus and threshing combined device, characterized in that the rocking device 80 is configured to walk to the hanger 86 in the rear of the frame is coupled to impart a rocking motion to the flat screen. 5. The soil material according to any one of claims 1, 2, 3 or 4, wherein a hydraulic motor coupled to one shaft of the drum body is used as a power source for driving the drum body and the whole component. Manufacturer and threshing combined device.