KR200441197Y1 - Grain-transfer machine - Google Patents

Abstract

The present invention is in the discharge port of the grain load consisting of a hopper-shaped loading box for loading grain and a transport screw installed in the lower side of the loading box and the discharge port and the lower port communicating with the lower end of the transport screw, the discharge port is in communication An upholstery cylindrical shape in which an upright transport screw is installed to transport the grains introduced into the lower portion to the upper portion, the one side wall surface of the upper cylinder is perforated, and the main body has a latching jaw formed under the one side wall surface. Mounted on the locking jaw of the main body, the cylinder is rotated to the left and right of the axis, a cylindrical rotary part formed with an arm communicating with the through-hole of the cylinder on one side, and the upper side is formed by the same diameter as the arm of the rotating part is fitted It is fixed to the member, characterized in that consisting of the auxiliary outlet port folded in the longitudinal direction.

Main body, rotating part, outlet, auxiliary outlet, crossbar

Description

Outlet of grain bin with rotation and extension control {GRAIN-TRANSFER MACHINE}

1 is a perspective view showing a grain stacker capable of adjusting the conventional angle

Figure 2 is a perspective view showing a conventional grain adjustable grain bins

3 is a perspective view of the grain loading box according to the present invention

4 is an exploded view of the outlet of the present invention

5 is an operation state diagram of the outlet of the present invention

Figure 6 is an auxiliary discharge operation state diagram of the present invention

* Description of Major Symbols

100. Stack

200. Feed screw

300. Upright Feed Screw

400. Outlet

410.Main body Through-hole

412. Jamming jaw

420. Rotator 421. Arm

422. Coupling members

430. Auxiliary outlet

431. Upper Supports 432. Bottom support

433.Rungs

434. Fixing Bolts

500. Processing Machine

The present invention relates to a discharge port of the grain stacker that can be rotated and extended, and more particularly, to a grain stacker that can be rotated and extended to adjust the rotation and discharge distance of the outlet for discharging grain stored in the bin to an external dryer. It is about the outlet of the.

In general, the grain loading conveyer is a device for feeding grain into a processing machine, such as a dryer, in which a grain-shaped grain is loaded into a hopper-type loading box, and an input opening is formed at a high position. Conveying screw is installed in the outlet, and the discharge port is installed in the structure in communication with the loading box at the end of the conveying screw, when the grains in the loading box is transferred to the discharge port by the transfer screw, the upper portion of the discharge port by the transfer device inside the discharge port The grains are transferred to the feeder and discharged from the processing machine.

In order to carry out the above-mentioned grain transfer operation, the outlet of the loading bin is located at the uppermost inlet of the processing machine while the loading bin is close to the processing machine. The location of the grain loading bin according to the height and position of the inlet of each processing machine. Since it is necessary to change the installation frequently, there is a problem that the logistics transportation costs are high, such as an increase in the installation cost, work is not efficient, and the required manpower is also increased.

In addition, as the discharge port is formed in a shape in which only a predetermined portion protrudes from one side of the loading box, the distance between the discharge port of the grain container and the input port of the processing machine does not directly reach, so that the discharge operation is smoothly carried out as the discharged grain is not properly introduced. There was a problem that could not be supported.

Thus, Utility Model Publication No. 20-0225658 describes a grain feeder having an angle adjustment function, but the prior art shown in FIG. 1 shows a loading box in which a conveying fan is installed and a casing and a conveying screw in which a hopper is connected are installed. An angle adjusting portion is formed as a coupling portion, wherein the angle adjusting portion has a rotation radius concentric with the transfer fan, and a guide rail is formed to be installed at the coupling portion of the loading box and a pair of one side fitted to the guide rail so as to slide. The guide bolt of the nut is coupled to the casing side of the coupling portion is made of a guide plate which is fixed to the position corresponding to the guide rail, the conveying portion having a hopper by fixing the nut in the sliding state of the guide bolt in the guide rail It is configured to convert the vertical angle of the, characterized in that the guy to change the angle After the bolts 42a and the nuts 42b are unscrewed, the guide bolts 42a are slid along the guide grooves of the guide rails to move the casing 31 and the hopper 33 coupled to the casing 31 at an appropriate angle. After the conversion, the guide bolt 42a is again combined with the nut 42b to adjust the angle of the hopper 33 appropriately within the upper and lower 120 degrees according to the position of the loading box 2 or the height of the machine. In the above method, since the discharge angle and the height are converted and adjusted at the same time, there is a disadvantage in that the method of only changing the angle from side to side without adjusting the height is not suitable. In addition, the above design is to work directly on the top of the dryer, such as to lift up the exhaust fan without the lifting screw to discharge, causing damage such as grains broken by the ventilation.

In addition, although the discharge port of the extendable grain stacking conveyer is described in Utility Model Publication No. 20-0227079, the conventional technique of Figure 2 shown in pairs to the discharge port for discharging the grain conveyed by the conveying screw to the outside Forming a coupler made of a fixed bolt, and characterized in that extending the discharge position of the outlet through the extension tube by forming an extension tube formed with a bolt fastening hole to be fixed through the coupling hole, the extension tube is installed It is not suitable for feeding grain into high processing machine because of low position and no rising screw. It is protruded by using long extension pipe to feed grain into long distance processing machine. There is a disadvantage in that the grain transporter must be separated and moved.

Therefore, the present invention has been devised to solve the problems as described above, so that the discharge port is rotated in various directions by changing only the angle of the discharge port in a fixed position of the grain loading bin to discharge the grain into the processing machine in various directions The purpose is to provide.

In addition, the present invention combines the auxiliary outlet that is folded to a certain portion of the upper part of the outlet for discharging the grain to the outside, and by extending the outlet to the inlet of the processing machine located at a long distance, the grain is easily transported without moving the grain loading, grain When moving the stacking box is easy to move because there is no external jam by folding the long discharge outlet, and there is no separate operation to provide a grain storage outlet with good work efficiency.

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

Figure 3 shows the basic structure of the grain loading box 100 according to the present invention, the present design is a hopper-shaped loading box 100 for loading grains and a transfer screw 200 installed in the lower side of the loading box 100 ) And an outlet 400 in which the loading box 100 and the lower portion communicate with each other at the end of the transfer screw 200.

The loading box 100 is a structure in which the inclined surface is formed on the side so that the grains are moved to the lower side, the width becomes narrower toward the lower side, and a side view window is formed on the side, and is rotated by the power unit inside the lower side. The transfer screw 200 is internally formed, and forms a hole in the side of the end loading box 100 in the traveling direction of the transfer screw 200 so that the grains moved by the transfer screw 200 are discharged to the outside.

The transfer screw 200 is a device for horizontally transporting the grains loaded in the stacking box 100 to the discharge port 400 installed on one side, the grains discharged to the discharge port 400 of the transfer screw 200 to move upwards. The gear box is installed at the other end to convert the horizontal rotational force of the transfer screw 200 into the vertical rotational force to operate the upright transfer screw 300 in the outlet 400.

The discharge port 400 is a hollow cylindrical shape formed in the lower portion communicated with the through hole of the loading box 100, the upper one side wall surface of the cylinder is formed with a through-hole 411, the through-hole 411 ) Is mounted on the main body 410 having a locking jaw 412 at the lower side, and the locking jaw 412 of the main body 410, and the main body 410 is rotated left and right about an axis, and a cylinder of the main body 410 is located at one side. The rotating part 420 of the cylindrical shape in which the arm 421 (arm) in communication with the study 411 is formed, and the upper side is fitted with the same diameter as the arm 421 of the rotating part 420, the coupling member 422 It is fixed to the), and consists of a secondary outlet 430 folded in the longitudinal direction.

4 is an exploded view of the discharge port 400 of the present invention, the main body 410 according to the embodiment is an upright feed screw 300 is installed therein, two-thirds of the cylindrical upper circumferential side is cut through the cylinder Study 411 is formed, a belt-shaped locking step 412 wrapped around the circumferential surface is formed on the lower side of the through-hole 411. The latching jaw 412 may be formed in a variety of protruding form in addition to the belt.

Rotating portion 420 is a diameter that is mounted on the locking jaw 412 of the main body 410 and wraps around the upper circumferential surface of the cylinder, the grains moved upward by the upright transfer screw 300 inside the main body 410 of the cylinder It is discharged to the upper hole to prevent the fall arbitrarily to discharge to the outside through the arm (421) (arm) provided on one side of the rotating part 420, it is manually rotated left and right as needed by the operator.

Insert the auxiliary outlet 430 into the end of the arm 421 to be connected by screwing or connecting the connection strap and the auxiliary outlet 430 by fixing the connecting strap to the arm 421 and connected by the coupling member 422 It is installed to extend the discharge length, and the grain discharged from the arm 421 to directly contact the inlet of the processing machine to prevent the outflow of grain outside the processing machine.

"형태로 길게 형성된 것으로, 상측은 회전부(420)의 암(421)에 끼움 고정한 후 측면을 나사로 연결하여 결합하고, 하측은 외부면이 하단지지대(432)의 내부면에 일부 길이가 접합끼움되어 고정볼트(434)로 고정되는 상단지지대(431)와, 상기 상단지지대(431)와 상측의 내부면의 일부 길이가 접합끼움되고, 하측은 내부벽면의 상부에 가로대(433)가 장착되는 하단지지대(432)로 이루어져 고정볼트(434)를 축으로 절접된다. 이에 곡물을 가공기로 배출할 때 보조배출구(430)의 총길이보다 가공기와의 거리가 가까우면 보조배출구(430)를 각도를 주어 접철하여 총길이를 짧아지게 함으로서 적정한 거리에서 곡물을 가공기에 투입할 수 있다.The auxiliary outlet 430 has two supports "

"It is formed long in the form, the upper side is fitted to the arm 421 of the rotating part 420 and then coupled by screwing the side, the lower side is a part of the outer surface is fitted to the inner surface of the lower support 432 The upper support 431 is fixed to the fixing bolt 434, the upper support 431 and some length of the inner surface of the upper side is fitted fitting, the lower side of the lower support which is mounted on the upper side of the crossbar 433 on the inner wall surface The fixed bolt 434 is cut off by the shaft 432. When the grain is discharged to the processing machine, when the distance from the processing machine is closer than the total length of the auxiliary discharge port 430, the auxiliary discharge port 430 is folded at an angle. By shortening the total length, grain can be fed into the processor at the appropriate distance.

In addition, when the height of the processing machine is high and the distance is close, the auxiliary discharge port 430 may be completely separated from the arm 421 of the rotating unit 420.

5 is a view showing the operating state of the discharge port 400 of the present invention as shown in Figure 5a is an embodiment showing that the auxiliary discharge port 430 is cut, a long grain loading box to introduce grain into the processing machine When the auxiliary outlet 430 of 100 is moved to the vehicle, the auxiliary outlet 430 that is elongated does not catch the other vehicle or the person so that the lower supporter is inverted upwardly on the upper support 431 so as to separately separate the auxiliary outlet 430. Shows the appearance of not having to separate,

5 b shows that when two or more machines are installed in close proximity, the rotating unit 420 rotates to change the direction of the auxiliary outlet 430 connected to the rotating unit 420 by the coupling member 422. It shows the state to be introduced into the processor.

6 is a view showing an operation state of the auxiliary outlet 430 of the present invention, the lower support 432 is in contact with the upper support 431, the upper portion of the lower inner wall surface of the lower support 432 date The cross bar 433 of the form is mounted to prevent the lower side of the lower support 432 is fully fitted to the upper side of the upper support 431 when the lower support 432 is folded up.

As described above, the grain storage box that can be rotated and extended according to the present invention can rotate left and right for discharging grains so that the grain discharge direction can be adjusted without directly moving the grain stacker in a narrow work space and discharged by folding the auxiliary outlet. Since the position can be extended or shortened to match the height and distance of various processing machines, there is an advantage of providing convenience to the user by performing a smooth grain transfer operation.

Claims (3)

In the discharge port of the grain stacker is installed in communication with the lower portion of the stacker at the end of the transfer screw is installed in the lower side of the inside of the hopper-shaped stacker for loading grain, In order to transfer the grains introduced from the lower part of the loading box to the upper portion is communicated with the lower portion of the loading box and the inside is formed of an empty cylindrical shape is installed inside the upright transport screw for transferring the grain to the upper, on one side wall surface of the upper cylinder A through-hole formed to pass through the grains, and a lower body of the through-holes having a locking step formed thereon; A rotating part mounted on the locking jaw of the upright body and configured to have a cylindrical shape so as to rotate left and right about the main body, and having one arm formed in communication with the through-hole of the main body so that grain is transferred; Its upper side is fitted to the arm of the rotating part is fixed to the coupling member and made to be folded in the longitudinal direction, the auxiliary outlet for transporting and discharging grain; The outlet of the grain stacking box that can rotate and extend characterized in that it comprises a. The method of claim 1, wherein the secondary outlet is "

"The upper support and the lower support is formed long in the form is coupled up and down, The upper side of the upper support is fixed to the arm of the rotating part and the lower side is configured to be fixed to the fixing bolts by fitting some length to the inner surface of the lower support, the upper side of the lower support is part of the length of the inner surface It is fitted to the upper support and the lower side is mounted on the upper side of the inner side of the crossbar, the upper support and the lower support is the outlet of the grain loading bin that can be rotated and extended, characterized in that the fixing bolt is folded around the axis. The rotation of claim 2, wherein the crosspiece is mounted on both sides of the lower inner wall surface of the lower support in a straight shape to prevent the lower side of the lower support from being completely fitted to the upper side of the upper support when the lower support is folded upward. And outlet of grain bin with adjustable extension.

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