KR20010017714A - Device for automatically tramsferring rice plants for a combine - Google Patents

Abstract

PURPOSE: Automatic transfer equipment for rice in a combine harvester is provided which sequentially transfers rice straw to a threshing part so that it improves safety and convenience in working. CONSTITUTION: The automatic transfer equipment for rice in the combine harvester comprises the parts of: a hopper part(10) which is placed at one upper side of a feeding chain(30) in a threshing and a transfer part and wherein an upper plate(11) is placed at the upper part of body, a first lower plate(12) is placed at the lower part of body, a hinge(20) is placed to fix the upper plate and the first lower plate and a second lower plate(13) is placed to be bended; and a transfer tool for rice straw(40) which is placed at the bottom of the first lower plate to transfer rice straw in the hopper part to the lower part orderly.

Description

Combine rice feeder {Device for automatically tramsferring rice plants for a combine}

The present invention relates to an automatic rice feeder for combines, and more particularly, rice harvested sequentially on the threshing inlet of the combine to be introduced into the threshing unit to prevent the stenosis caused when feeding the crests by hand. will be.

In general, the combine harvests rice straw grown by a machine used for harvesting rice straw such as rice or barley, binds them by a certain amount, and can also perform threshing work at the same time.

That is, when the combine is operated, the bottom part of the rice straw is cut at the harvesting part and returned to the combine to be threshed in the threshing part, and the grain is separated and gathered.

Then, in places where the combine is difficult to enter or in the rice paddy, the rice field is harvested by hand, and then the worker manually feeds the rice to the threshing unit of the combine to perform threshing.

Therefore, in the static threshing in which the worker threshes the rice manually as described above, careful consideration and attention are required to prevent the worker's safety accident.

As described above, the conventional combine has a problem in that a safety accident occurs due to the inflow of the worker's hand into the threshing inlet of the combine during threshing threshing of rice by manual labor of the worker.

And, as described above, the reason why the worker's hand flows into the threshing unit during the threshing thrust is as follows. First, there is no separate protective device in the threshing inlet of the rice, and secondly, the feeding chain guides the rice to the threshing unit. The driving speed rotates at a relatively high speed, and thirdly, since the operator does not detect the feeding chain by covering the rice fed through the feeding chain, the above-described accident occurred.

It is an object of the present invention to provide a combine rice automatic feeding device to prevent the stenosis caused by feeding the rice house by manually harvesting rice to the threshing part sequentially harvested on the threshing inlet of the combine.

Another object of the present invention is to provide a combine automatic rice feeder to improve the work efficiency because the worker is not fed to the threshing inlet by hand manually when the rice is seated in the hopper, the threshing is automatically fed to the threshing unit, thereby improving work efficiency To provide.

Still another object of the present invention is to provide a combine rice automatic feeding device which can improve the productability and convenience of the product.

1 is a perspective view showing the shape of a combine to which the present invention is applied.

Figure 2 is a perspective view showing the shape of the feeding chain and threshing portion of the combine automatic rice feeder to which the present invention is applied.

Figure 3 is a front view showing a state of use of the combine rice automatic feeder of the present invention.

Figure 4 is a perspective view showing the shape of the hopper portion and the folded state.

5 is a perspective view showing a state in which the hopper portion is folded.

Figure 6 is a perspective view showing the mounting state of the screw and the fixing plate formed on the back of the hopper portion.

Figure 7 is a front sectional view showing a state where the hopper portion is folded.

8 is a use state diagram showing a state in which the hopper portion is selectively moved to the front portion of the combine.

Figure 9 is a side cross-sectional view showing an operating state of the safety bar installed on the bottom of the straw pressing plate.

10 is a front view showing a state where the straw-type straw transfer means of the screw type is operated by the driving force of the feeding chain.

11 is a front view showing a state in which the belt-type straw transfer means is operated by the driving force of the feeding chain.

12 is a perspective view showing a state in which the hopper portion is selectively moved to the front portion of the combine.

* Description of the symbols for the main parts of the drawings *

1-Feeder 1-Feeder

1-threshing part 4-driving part

10-Hopper section 11-Upper plate

12-First lower plate 13-Second lower plate

14-Positioning groove 20-Hinge

21-support plate 22-fixing plate

30-Feeding chain 40-Rice straw transport means

41-Screw 42-Belt

43-protrusion 50-motor

51-pulley 52-drive shaft

53-pivot 54-support shaft

55-interlocking axis 56-central axis

60-Guide rail 60A-Hopper transport means

61-Doorcar 70-Bevel Gears

71-Main gear 72-Subordinate gear

73-interlocking gear 74-chain gear

80-Straw Presser Plate 81-Fixture

82-guide part 83-fixing member

90-safety bar 91-fixed shaft

92-Grounding 93-Coil Spring

94-control unit 95-limit switch

100-Hanger 110-Fixture

120-Jammer 130-Enforcement

200-Hook 200A-Fixture

210-Crack Hook 300-Combine Rice Feeder

400-Combine

The object of the present invention is used for harvesting rice straw, such as rice or barley, the front portion of the body is provided with a transfer part (1) for cutting the straw and moving to the rear side, the body straw is moved through the transfer part (1) In order to supply to the rear side, the feeding part 2 provided with the feeding chain 30, and the rice straw introduced through the supply part 2 threshing, the threshing part of the drum type to be discharged selectively to the rear side In the combine (3) is located, the lower portion of the center of the body is provided with a moving unit (4) to proceed in a predetermined direction to perform the above operation,

Located at one side of the feeding chain 30 of the threshing part 3 and the feeding part 2 to have a predetermined width and size so as to prevent a worker's stenosis from stopping threshing of rice straw harvested by hand. The upper plate 11 is positioned upright in the upper portion, the lower side is connected by the hinge 20 to one side of the upper plate 11, the lower side of the first lower plate formed with a position groove (14) 12 is formed, and the other side of the first lower plate 12 is mounted to the upper plate 11 and the first lower plate 12 by the hinge 20, the end of the second lower portion is bent A hopper portion 10 formed of a plate 13;

Located on the bottom surface of the position groove 14 of the first lower plate 12 of the hopper 10 is driven by the driving force of the motor 50, the rice straw seated on the hopper 10 is sequentially transferred downward It is achieved by consisting of rice straw conveying means (40).

Therefore, the worker seats the straw on the hopper portion 10 formed on the threshing portion 3 and the feeding chain 30 at the time of threshing the harvested rice straw and then operating the rice straw conveying means 40, the rice straw Since threshing is made while moving sequentially to the bottom, it is possible to prevent the worker's stenosis.

Therefore, work efficiency and work convenience can be improved.

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

1 is a perspective view showing the shape of a combine to which the present invention is applied.

Figure 2 is a perspective view showing the shape of the feeding chain and threshing portion of the combine automatic rice feeder to which the present invention is applied.

Figure 3 is a front view showing a state of use of the combine rice automatic feeder of the present invention.

4 is a perspective view showing the shape and the folded state of the hopper portion.

5 is a perspective view showing a state in which the hopper portion is folded.

Figure 6 is a perspective view showing the mounting state of the screw and the stator formed on the rear surface of the hopper.

7 is a front sectional view showing a state where the hopper portion is folded and positioned.

8 is a use state diagram showing a state in which the hopper portion is selectively moved to the front portion of the combine.

Figure 9 is a side cross-sectional view showing an operating state of the safety bar installed on the bottom of the straw pressing plate.

10 is a front view showing a state where the straw-type straw transfer means of the screw type is operated by the driving force of the feeding chain.

11 is a front view showing a state in which the belt-type straw transfer means is operated by the driving force of the feeding chain.

12 is a perspective view illustrating a state in which the hopper portion is selectively moved to the front portion of the combine.

That is, as shown in Figures 1 to 12, the hopper portion 10 of the combine automatic rice feeder 300 is a predetermined width and the like so as to prevent the worker's narrowing disaster during the static threshing of rice straw harvested by hand It has a size and is located above one side of the feeding chain 30 of the threshing part 3 and the feeding part 2.

In addition, the shape of the hopper portion 10 is positioned so that the upper plate 11 is upright, the lower side is connected by the hinge 20 to one side of the upper plate 11, the lower position groove on one side of the body A first lower plate 12 having 14 is formed.

The upper plate 11 formed on the upper portion of the hopper 10 is preferably formed vertically upright to perform the role of guiding when seating grains such as straw.

In addition, on the upper portion of the hinge 20 for interconnecting the upper plate 11 and the first lower plate 12, the support plate 21 is formed so as to prevent the upper plate 11 from moving to the rear side. It is desirable.

In addition, the first lower plate 12 formed by the hinge 20 to the lower side of the upper plate 11 is formed to have a predetermined inclination angle, after the rice straw is seated naturally moved downward by its own weight and then pulled in It is formed to have a predetermined inclination angle so as to flow into the threshing portion (3).

On the other hand, the other side of the first lower plate 12 is mounted to the upper plate 11 and the first lower plate 12 by the hinge 20, the end of the second lower plate 13 is bent Is formed.

The reason why the second lower plate 13 is formed to be bent at one end is that the end is integrally bent to prevent the rice straw from escaping to the outside after the rice straw is seated.

Therefore, the above-mentioned hopper unit 10 is to prevent the stenosis failure that may occur when the worker bites the straw in the feeding chain 30 by hand during the static threshing of harvested rice

By doing so, when the straw is sequentially moved to the lower threshing part 3 is formed so as to perform a guide role.

In addition, the hopper portion 10 is an angle located on one side of the feeding chain 30 and the threshing portion 3 of the combine 400 so as to have an inclination of about 15 ° outward with respect to the threshing portion 3. It is desirable to install.

This is because the straw of the straw descending from the hopper 10 is bitten by the feeding chain 30 and is introduced into the threshing unit 3 so that the installation angle of the hopper 10 is in line with the threshing unit 3. If it is installed, the lower part of the rice straw than the head of the rice straw is fed to the threshing part 3 by being fed to the feeding chain 30, so that the rice flour is not made smoothly, the rice straw is moved to the lower part and flows into the threshing part 3. When the rice straw head portion first to be introduced into the threshing portion 3 sequentially, the installation angle of the hopper 10 is preferably formed to have an inclination angle of about 15 ° relative to the threshing portion (3) Do.

In addition, in the position groove 14 formed at one side of the body of the first lower plate 12, the rice straw seated on the hopper 10 may be moved to the threshing part 3 of the lower part with a predetermined period. (50) The straw transfer means 40 is operated by a driving force is installed.

The straw transfer means 40 is formed so that the straw straw seated on the hopper 10 may be sequentially moved downward with a certain period.

In addition, the configuration of the straw transfer means 40 uses a screw 41, so that the straw can be sequentially moved to the bottom by using the driving force of the motor 50.

That is, by connecting the drive shaft 52 of the motor 50 and the central shaft 56 of the screw 41 to the pulley 51, the rice straw housed in the hopper 10 by the rotation of the screw 41 is lowered It can be moved to the threshing part (3).

After all, when the straw is moved downward by the weight of the hopper portion 10 and the shape of the hopper 10 in contact with the screw 41, the straw is driven by the driving force of the screw 41 at a constant speed and In the cycle, the screw 41 is moved downward to be fed to the threshing unit 3 by being fed to the feeding chain 30 to be threshed.

In addition, the screw 41 may be used by installing one or a plurality of the hopper 10 according to the working state and the work object.

Therefore, when the worker stores the harvested rice straw in the hopper 10 and operates the screw 41, the rice straw is fixed downward by the operation of the self-weight and the inclined surface of the hopper 10 and the screw 41. It is fed to the threshing unit 3 by being fed to the feeding chain 30 while moving in a cycle can be threshing operation.

Meanwhile, as mentioned above, the straw transfer means 40 may be used using a belt 42 driving method rather than a screw 41 driving method as shown in FIG. 7.

That is, the belt 42 having the protrusion 43 formed on the upper part of the body is positioned in the position groove 14 of the first lower plate 12 of the hopper 10, and the belt 42 is driven by the driving force of the motor 50. ), The rice straw can be moved downward, and threshing can be performed.

As a result, after the belt 42 having the protrusion 43 is formed on the upper portion of the body in the position groove 14 of the first lower plate 12, the drive shaft 52 and the belt 42 of the motor 50 are one side. Rotating shaft 53 formed in the interconnection, the other side of the belt 42 is provided with a support shaft 54, by operating the belt 42 by the driving force of the motor 50 will be able to move the straw to the bottom .

Therefore, when the belt 42 is applied to the position groove 14 of the hopper portion 10 by the rice straw conveying means 40, each of the protrusions 43 is in contact with the rice straw by the operation of the belt 42 Rice straw can be fed to the threshing unit (3) by moving a certain period to the bottom.

In addition, the belt 42 may be installed on the first lower plate 12 of the hopper 10 in order to improve work efficiency.

On the other hand, the hinge 20 which interconnects the upper plate 11, the first lower plate 12 and the second lower plate 13 of the hopper portion 10 by selectively folding the hopper portion 10 It is formed for use.

The hinge 20 is formed to improve the space utilization by reducing the space occupied by the hopper 10 unnecessarily when performing threshing work during driving, which is a basic operation of the combine 400, not the stationary threshing.

This is installed to prevent interference and the like, which may be generated while the hopper unit 10 unnecessarily occupies a space when the combine 400 performs threshing operation by the basic operation of the combine 400.

In addition, the hinge 20 connecting the first lower plate 12 and the second lower plate 13 to each other is fixed plate 23 of the hinge 20 than the center of the hinge 20 as shown in FIG. Since it is set high, the second lower plate 13 can be folded higher than the height of the screw 41 when the second lower plate 13 is folded.

On the other hand, as the back surface of the first lower plate 12 and the second lower plate 13 of the hopper 10 as shown in Figure 6 during the threshing operation of the straw straw and the first lower plate 12 and the first 2 so that the lower plate 13 can maintain the position firmly without being folded inward by the hinge 20, the locking stand 100 is formed on both sides, it can be used using a separate fixing stand (110).

That is, the fixing base 110 is fitted to the respective hooks 100 on the rear surfaces of the first lower plate 12 and the second lower plate 13 of the hopper portion 10 so that the first lower plate 12 and the second Since the inner plate of the lower plate 13 can be prevented, it is possible to easily move the rice straw seated on the hopper 10 during the threshing operation to the lower side.

In addition, the locking projections 120 are formed at both sides of the fixing stand 110 to prevent the first and second stop plates 12 and the second lower plate 13 from being caught and then moved outward. An intermittent piece 130 is formed at the center of the rear surface of the second lower plate 13 to prevent the detachment of the stator 110.

In addition, the bottom portion of the hopper portion 10 and the front portion of the combine 400 formed to reduce the volume as needed by the hinge 20 to selectively move the hopper portion 10 to the front position The hopper part moving means 60A can be formed and used.

The hopper part conveying means 60A is provided with a plurality of hogs 61 up and down on both sides of the bottom of the hopper part 10, and a guide rail 60 is also installed on the front of the combine 400. do.

That is, a plurality of rollers 61 are formed on both sides of the bottom surface of the hopper 10 up and down, respectively, and the guide rail 60 is located from the front side of the combine 400 to the place where the hopper 10 is located. After the installation of the hopper portion 10, the hopper 61 of the hopper 10 can be moved to the front portion of the combine 400 by riding the guide rail 60, the basic operation of the combine 400 When threshing while running, the hopper 10 may be moved to the front of the combine 400 to maximize space utilization.

In addition, the fixing means so that the hopper 10 is selectively moved to the front portion of the combine 400 on the rear surface of the upper plate 11 of the hopper portion 10 and the front of the combine 400 ( 200A) can be formed and used.

As shown in FIG. 8, the fixing means 200A forms a locking ring 200 on the rear surface of the upper plate 11 of the hopper unit 10, and an intermittent hook 210 on the front surface of the combine 400. In addition, after the hopper portion 10 is moved to the front portion of the combine 400 by riding the guide rail 60, the intermittent hook 210 formed on the upper portion of the front surface of the combine 400 is caught by the hopper portion 10. Hanging on the ring 200 will be able to securely position the hopper 10.

On the other hand, the straw transfer means 40 may optionally be used by driving the straw transfer means 40 by using the driving force of the feeding chain 30 instead of the driving force of the motor 50.

10 and 11, when the rice straw conveying means 40 is a screw 41 method, the rotating shaft 53 of the screw 41 and the lower end of the screw 41 are shown in the above manner. A pair of bevel gears 70 are formed on one side of the interlocking shaft 55 to be formed, and a chain gear 74 is provided on the other side of the interlocking shaft 55 to drive the screw 41 when the feeding chain 30 is driven. ) Can be linked together to work together.

That is, a pair of bevel gears 70 are formed at one side of the rotating shaft 53 and the interlocking shaft 55 of the screw 41, and in contact with the feeding chain 30 at the other side of the interlocking shaft 55. Since the chain gear 74 is provided to drive the interlocking shaft 55 when the chain 30 is driven, the interlocking shaft 55 is rotated by the chain gear 74 when the feeding chain 30 is driven. By operating the bevel gear 70, the screw 41 can be operated by the driving force of the feeding chain (30).

And, as shown in FIG. 11, when the straw transfer means 40 is formed in the form of a belt 42, the main gear 71 is formed at the end of the support shaft 54 formed on the other side of the belt 42. The interlocking gear 55 formed on the lower end of the belt 42 has an interlocking gear 73 on one side, and a chain gear 74 on the other side, and the main gear 71 and the interlocking gear 73 on the other side. The subordinate gear 72 may be positioned between the two wheels, and the straw 42 may be moved downward by operating the belt 42 by the driving force of the feeding chain 30.

That is, the main gear 71 is formed at the end of the support shaft 54 formed on the other side of the belt 42, the interlocking shaft 55 is provided with an interlocking gear 73 on one side, and the chain gear on the other side. And a subordinate gear 72 for determining a rotation direction between the main gear 71 and the interlocking gear 73. When the feeding chain 30 is driven, the feeding chain 30 is formed. When the chain gear 74 positioned in engagement with 30 is rotated together with the feeding chain 30, the interlocking shaft 55 rotates together, and the interlocking gear 73 mounted on the interlocking shaft 55 depends on the rotational force. Since the support shaft 54 on the other side of the belt 42 on which the main gear 71 is mounted is rotated through the gear 72, the belt 42, which is the rice straw conveying means 40, is operated by the driving force of the feeding chain 30. It can be done.

In addition, as described above, the method of operating the straw transfer means 40 by the driving force of the feeding chain 30 is preferably used to form a removable structure in consideration of the movement of the hopper 10.

Therefore, as mentioned above, the straw transfer means 40 may be operated by using the driving force of the feeding chain 30 instead of the motor 50 which is responsible for the driving force in the straw transfer means 40. 10) to be mounted at the rear side to reduce the space utilization rate, increase the load of the hopper portion 10 to solve the problem that causes the inconvenience of working when the hopper 10 moves, and improve the efficiency and work convenience of the work It can be.

On the other hand, in the configuration of the present invention combine automatic rice feeder 300, the rice straw on the upper portion of the inlet of the feeding chain 30 is moved to the lower through the hopper 10, and then easily fed to the feeding chain 30 In order to be fed to the threshing part 3, it can be used to form a straw pressing plate (80).

The straw straw pressing plate 80 is formed so that the straw is moved to the lower portion through the hopper portion 10 to be in close contact with the feeding chain 30 can be easily fed to the threshing portion (3), the configuration is one side of the body As the fixing part 81 is fixed to the threshing part 3 and the upper body of the combine 400, the side of the fixing part 81 of the straw when the straw is fed to the feeding chain 30 Guide portion 82 to prevent the lifting phenomenon is formed.

That is, the fixing portion 81 of the rice straw pressing plate 80 is formed so that the rice straw pressing plate 80 can be installed on the inlet of the feeding chain 30 is fastened by the fixing member 83 formed on the side portion. .

In addition, the guide part 82 is a feeding chain 30 so as to be easily moved to the threshing unit 3 while suppressing the lifting phenomenon of the rice straw when the straw is fed to the threshing unit 3 by being fed to the feeding chain 30. It is desirable to form a little wider than the width of).

In addition, the rice straw pressing plate 80 is fixed by the fixing member 83 formed on the side, it is preferable to form so as to adjust the upper, lower angles selectively according to the working state.

Therefore, since the rice straw pressing plate 80 is installed on the upper portion of the inlet of the feeding chain 30, the present invention is the rice straw seated on the hopper 10 and the self-inclined angle of the hopper 10 and rice straw conveying means (40) When moved to the lower by the feed chain 30 is fed to the threshing unit (3) when the rice straw pressing plate (80) to prevent the lifting of the rice straw, to be easily fed to the threshing unit (3) Since the role of the guide, the threshing operation can be easily performed while preventing the stenosis of the worker as in the prior art.

On the other hand, when the bottom of the guide portion 82 of the straw pressing plate 80 is selectively placed on the straw straw descending from the hopper 10 instantaneously a large load is lowered, the rice straw during the threshing operation by the worker threshing portion (3) When the auxiliary work to be easily supplied to the) can be used by installing a safety bar (90) to prevent stenosis caused by contact with the feeding chain (30).

When the safety bar 90 has a fixed shaft 91 on the bottom surface of the guide portion 82 of the straw pressing plate 80 and overpressure is generated by the elastic force and the restoring force of the coil spring 93, As the safety bar 90 descends to the lower side, the ground piece 92 positioned at the rear side contacts the limit switch 95 to stop the driving of the engine and the operation of the feeding chain 30.

Therefore, when the safety bar is pressurized with an overpressure higher than the set value as described above, the ground piece 92 located at the rear side of the safety bar 90 contacts the limit switch 95, and when a signal is input, the control unit 94 By stopping the operation of the engine and the feeding chain (30) in the) will be able to solve the problem of worker safety accidents and excessive straw feed to the threshing part (3).

Therefore, the present invention as described above is a process of feeding the straw to the threshing unit 3 by biting the straw in the feeding chain 30 by manual labor during stop threshing rather than threshing rice straw while the combine 400 is running. In order to prevent the stenosis caused by the operator's hand is fed to the feeding chain 30 to improve the efficiency and work convenience of the work.

According to the configuration of the present invention as described above, first, the hopper part 10 to the stenosis disaster occurred when the worker performs the threshing by manually biting the straw straw to the feeding chain 30 of the combine 400 as in the conventional threshing ) And rice straw by using the straw transfer means 40 is sequentially fed to the threshing unit 3 by the feed chain 30 can be improved safety and convenience of work.

Secondly, during the basic operation (driving threshing) of the combine 400, the hopper 10 may be moved to the front portion of the combine 400 to be used, thereby improving space utilization and work switchability.

Third, since the driving of the straw transfer means 40 can be used using the driving force of the feeding chain 30 instead of the motor 50, unnecessary waste of power can be prevented and the production cost can be reduced.

Fourth, by forming a straw straw pressing plate 80 on the top of the feeding chain 30 to prevent the lifting of the straw generated when the straw is fed to the threshing unit 3 by the feeding chain 30 to improve the work efficiency Can be.

Fifth, by installing a safety bar 90 on the bottom portion of the straw pressing plate 80 to stop the engine and the feeding chain 30 when the overpressure occurs over the set value can improve the safety of the work.

Therefore, it is a very useful invention that can improve the work efficiency and work safety and work convenience by the above configuration.

Claims (9)

Used to harvest rice straw, such as rice or barley, the front portion of the body is provided with a transfer part (1) for cutting the straw and moving to the rear side, the body central portion to supply the straw straw moved through the transfer unit (1) to the rear, The feeding part 2 provided with a feeding chain 30 and the drum type threshing part 3 are located so that the rice straw which flowed in through the said feeding part 2 can be threshed and discharged selectively to the rear side. In the combine lower portion of the center of the body is provided with a moving unit 4 to perform the above operation in a predetermined direction, Located at one side of the feeding chain 30 of the threshing part 3 and the feeding part 2 to have a predetermined width and size so as to prevent a worker's stenosis from stopping threshing of rice straw harvested by hand. The upper plate 11 is positioned upright in the upper portion, the lower side is connected by the hinge 20 to one side of the upper plate 11, the lower side of the first lower plate formed with a position groove (14) 12 is formed, and the other side of the first lower plate 12 is mounted to the upper plate 11 and the first lower plate 12 by the hinge 20, the end of the second lower portion is bent A hopper portion 10 formed of a plate 13; Located on the bottom surface of the position groove 14 of the first lower plate 12 of the hopper 10 is driven by the driving force of the motor 50, the rice straw seated on the hopper 10 is sequentially transferred downward Combine rice paddy automatic feeding device, characterized in that consisting of straw transfer means (40). The method of claim 1, wherein the straw transfer means 40 is connected to the drive shaft 52 of the motor 50 and the central shaft 56 of the screw 41 by the pulley 51 to rotate the screw 41 Combined rice automatic feeding device, characterized in that for feeding the straw contained in the hopper 10 to the threshing portion 3 of the lower portion. The method of claim 1, wherein the rice straw conveying means 40 is formed on the drive shaft 52 and the belt 42 side of the motor 50 after the belt 42 is provided with a protrusion 43 is formed on the upper body The pivot shaft 53 is connected to each other, and the support shaft 54 is provided on the other side of the belt 42, and the belt 42 is operated by the driving force of the motor 50 to transfer the rice straw to the threshing portion 3 at the lower portion thereof. Combined rice automatic feeder characterized by hurry. The hopper unit 10 of claim 1, wherein the hinge plate 20 is mounted on the upper plate 11, the first lower plate 12, and the second lower plate 13 of the hopper unit 10. ), So as to be moved to the front portion of the combine 400, to form a car wheel 61 located on both sides of the bottom of the hopper 10, respectively, up and down, and the hopper at the front of the combine 400 Combined rice automatic feeder, characterized in that the guide rail 60 is installed until the part 10 is located. According to claim 2, The screw 41 is formed on the pivot shaft 53 of the screw 41 and the lower end of the screw 41 to be operated by using the driving force of the feeding chain 30 A pair of bevel gears 70 are formed on one side of the interlocking shaft 55, and a chain gear 74 is provided on the other side of the interlocking shaft 55, so that the screw 41 is driven when the feeding chain 30 is driven. Combined rice automatic feeder, characterized in that to work together in conjunction. The main gear 71 is formed at the end of the support shaft 54 formed on the other side of the belt 42 so that the belt 42 can be operated by using the driving force of the feeding chain 30. The interlocking gear 55 is provided at one side of the interlocking shaft 55 formed at the lower end of the belt 42, and the interlocking shaft 55 at which the chain gear 74 is positioned is formed at the other side thereof. A subordinate gear 72 is positioned between the main gear 71 and the interlocking gear 73 so that the belt 42 can be operated automatically by the driving force of the feeding chain 30. Device. The method of claim 1, wherein the straw on the inlet of the feeding chain 30 is moved to the lower portion through the hopper 10 after being easily bitten by the feeding chain 30 can be fed to the threshing unit (3) To be fixed, the fixing part 81 is fixed to the threshing part 3 and the upper body of the combine 400 on one side of the body, and on one side of the fixing part 81, rice straw is fed to the feeding chain 30 and fed. Combined rice automatic feeder, characterized in that the straw pressing plate 80 is formed with a guide portion 82 is formed to prevent the lifting of rice straw. The method of claim 1, wherein when the straw is instantaneously placed on the bottom of the guide portion 82 of the straw pressing plate (80) is momentarily subjected to a large load is lowered from the hopper portion 10, the rice straw during the threshing operation When the auxiliary work to be easily fed to the threshing part (3), a fixed shaft (91) is lateral to the side to prevent stenosis caused by contact with the feeding chain (30), and the fixed shaft (91) has a coil A spring 93 is provided, and a ground piece 92 is formed on a rear surface of the coil spring 93, and a ground piece 92 is connected to the ground piece 92 at the rear side of the ground piece 92, and the engine and feeding chain 30 are grounded. Combined rice automatic feeder, characterized in that the safety bar (90) in which the limit switch (95) to send a signal to the control unit (94) is formed so as to block the driving force of the formed. The first lower plate 12 and the second lower plate 13 are hinged on the rear surface of the first lower plate 12 and the second lower plate 13 of the hopper unit 10. Combined rice automatic feeder, characterized in that the fastening stand 100 is formed on both sides, and is fixed by the fixing stand 110 so as to maintain the position firmly without being folded inward by the (20).