KR102609256B1 - Feed conveying and feeding device for trolley conveyors - Google Patents

Abstract

The present invention relates to a feed transfer and supply device for a trolley conveyor. More specifically, the trolley rail on which the trolley transfer chain is installed is installed to form a closed loop passing through the feed trough and the feed input location, and a second feed transfer box is connected. The connection bracket for this is connected to the trolley transfer chain, and a second feed transfer box with an opening on the lower side is installed on the lower side of the connection bracket, and the second feed transfer box is installed so that the opening of the second feed transfer box can be opened and closed. A rotatable opening and closing part is installed in the middle of the box, and a protruding opening and closing rod is installed on one side of the opening and closing part, so that the second feed transfer box is transported by the trolley transfer chain, so it has excellent operability and is suitable for feed transfer work. The reliability of the product can be further increased, and the structure is simplified by installing the second cylinder for opening and closing the second feed transfer box in the feed guide discharge section installed at the top of the feed trough, further increasing reliability of the product's performance. This relates to a feed transfer and supply device for a trolley conveyor that allows feeding.

Description

Feed conveying and feeding device for trolley conveyors}

The present invention relates to a feed transfer and supply device for a trolley conveyor. More specifically, the trolley rail on which the trolley transfer chain is installed is installed to form a closed loop passing through the feed trough and the feed input location, and a second feed transfer box is connected. The connection bracket for this is connected to the trolley transfer chain, and a second feed transfer box with an opening on the lower side is installed on the lower side of the connection bracket, and the second feed transfer box is installed so that the opening of the second feed transfer box can be opened and closed. A rotatable opening and closing part is installed in the middle of the box, and a protruding opening and closing rod is installed on one side of the opening and closing part, so that the second feed transfer box is transported by the trolley transfer chain, so it has excellent operability and is suitable for feed transfer work. It can further increase the reliability of the product, and by installing the third cylinder for opening and closing the second feed transfer box in the feed guide discharge section installed at the top of the feed trough, the structure is simplified, further increasing the reliability of the product's performance. This relates to a feed transfer and supply device for a trolley conveyor that allows feeding.

Generally, in livestock farms, in order to raise cows, dairy cows, or other livestock, hay such as rice straw harvested in the fall is collected and cut into regular sizes, and the livestock are raised either alone or mixed with various feeds, food scraps, etc. is mainly used.

Meanwhile, the mixed feed provided to dairy cows/finishing cattle is made by mixing roughage such as hay/rice straw/Nsireji with concentrate feed/mineral feed/additives, etc., and the amount of mixed feed supplied and the mix of roughage are adjusted according to the growth and nutritional status of the cattle. Ratios, etc. are determined.

For this reason, a feed mixer is used when manufacturing mixed feed (Total Mixed Ration: TMR).

Such roughage or mixed feed was supplied manually by workers loading and dragging the feed on carts from facilities such as mixing equipment where the feed was stored. Therefore, not only does it take a lot of time to supply feed, but the work also requires a lot of labor, so as the number of livestock raised increases, the work becomes more difficult.

Accordingly, feed mixing devices that can be divided into fixed and towed types depending on movement within the livestock shed and method of movement have been developed and used. The fixed type requires a person to individually carry the mixed feed on a cart and supply it to the livestock, so the work speed is low. It has the disadvantage of being slow and requiring a lot of manpower.

The towable type has the advantage of allowing feed mixing equipment to be connected to a towed vehicle such as a tractor, allowing feed supply to be completed by only one operator.

However, in fixed or towed conventional feed mixing devices, there is a problem that a person must intervene when supplying mixed feed, and because feed supply is made depending on the operator's vision or sense, the farm owner, worker, or livestock expert must carefully consider the decision. The downside is that it is difficult to accurately provide the optimal supply amount at the right time.

In addition, when managing feed supply, if the amount of feed supplied to livestock is inadequate, high-grade livestock cannot be raised, which also affects the income of livestock farmers.

To solve this problem, an unmanned feed supply device that automatically supplies feed was provided. Since most conventional unmanned feed devices were provided in the form of a trolley that stores feed, multiple feeders were provided. There was a problem in that it was not possible to supply feed simultaneously and various types of feed could not be accurately supplied to the feeder according to a set schedule.

In addition, since feed transfer and supply devices using conveyors were not provided in the past, there was a problem in that feed could not be automatically supplied to the feeder.

* Prior art literature *

Republic of Korea Patent No. 10-1886666

Therefore, in order to solve the above problem, the present invention installs the trolley rail on which the trolley transport chain is installed to form a closed loop passing through the feed trough and the feed input position, and installs a connecting bracket for connecting the second feed transport box to the trolley transport chain. Connected to , a second feed transfer box with an opening on the lower side is installed on the lower side of the connection bracket, and a rotatable opening and closing part is provided in the middle of the second feed transfer box so that the opening of the second feed transfer box can be opened and closed. By installing a protruding opening and closing rod on one side of the opening and closing part, the second feed transfer box is transported by the trolley transfer chain, which not only improves operability but also further increases the reliability of the feed transfer operation. This is a feed for trolley conveyor whose structure is simplified by installing the third cylinder for opening and closing the second feed transfer box in the feed guide discharge section installed at the top of the feed trough, further increasing the reliability of product performance. The purpose is to provide transportation and supply equipment.

The present invention for achieving the above purpose is

A trolley rail installed to form a closed loop passing through a feed trough and a feed input location and on which a trolley transport chain is installed;

A connecting bracket for connecting the trolley transport chain and the second feed transport box;

a second feed transfer box installed on the lower side of the connection bracket and having an opening on the lower side;

an opening and closing part rotatably installed in the middle part of the second feed transfer box to open and close the opening of the second feed transfer box;

It is characterized by being composed of an opening and closing rod that is protrudingly installed on one side of the opening and closing part.

According to the present invention, since the second feed transfer box is transported by a trolley transfer chain, operability is excellent and the reliability of the feed transfer operation can be further increased, and a third cylinder for opening and closing the second feed transfer box is provided. By installing it in the feed guide discharge section installed at the top of the feed trough, the structure can be simplified, which can be expected to further increase the reliability of the product's performance.

Figure 1 is a schematic diagram showing the configuration of a conveyor-type feed supply device capable of schedule control.
Figure 2 is a block diagram showing the configuration of control means applied to the present invention.
Figure 3 is a diagram illustrating the installation state of the feed supply main conveyor and feed measuring box means applied to the present invention.
4 to 8 are views showing a first embodiment of the feed transport and supply means applied to the present invention.
Figures 9 and 10 are views showing a second embodiment of the feed transport and supply means applied to the present invention.
Figures 11 and 12 are views showing a third embodiment of the feed transport and supply means applied to the present invention.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the attached drawings FIGS. 1 to 12.

According to the drawing, the present invention

At least one feed storage tank (1) storing different types of feed;

a feed supply main conveyor (2) that supplies at least one type of feed discharged from the feed storage tank (1) to the feed measuring box means (10);

a control device unit (4) that controls the feed supplied from the feed supply main conveyor (2) to be contained in the feed measuring box means (10) by a set weight;

It is installed at the end of the feed supply main conveyor (2) to measure and temporarily store the feed supplied from the feed supply main conveyor (2), and the feed transfer box that forms the feed transport and supply means (100) is located at the input position. A feed measuring box means (10) for supplying the measured feed to the feed transfer box when weighed;

A plurality of feed transfer boxes moving along a conveyor forming a closed loop to pass through a plurality of feed troughs (3) and the feed input location are provided to correspond to the feed troughs (3), and each feed trough is controlled by the control device unit (4). (3) Feed transportation and supply means (100) for supplying feed to (3); It consists of,

The feed transportation and supply means (100) is

A trolley rail (40) installed to form a closed loop passing through the feed trough (3) and the feed input location and on which the trolley transfer chain (41) is installed;

A connecting bracket (42) for connecting the trolley transport chain (41) and the second feed transport box (43);

A second feed transfer box (43) installed on the lower side of the connecting bracket (42) and having an opening (44) on the lower side;

an opening/closing part (45) rotatably installed in the middle of the second feed transfer box (43) to open and close the opening (44) of the second feed transfer box (43);

An opening/closing rod (46) protrudingly installed on one side of the opening/closing unit (45);

A feed guide discharge unit (47) installed on the upper part of the feed trough (3) to supply feed;

a second cylinder (48) installed at an upper end of one side of the feed guide and discharge unit (47) inclined at a predetermined angle to operate the operating rod (49) to move upward;

A push plate (50) coupled to the end of the operating rod (49) to push the opening and closing rod (46); It consists of,

When the feed supply time is reached, the control unit 4 operates the second cylinder 48 so that the push plate 50 pushes the opening and closing rod 46, causing the opening and closing unit 45 to rotate upward and open the opening 44. It is characterized in that it is configured to be open so that feed is supplied to the feeder (3).

In addition, the feed transportation and supply means are

A trolley rail (40) installed to form a closed loop passing through the feed trough (3) and the feed input location and on which the trolley transfer chain (41) is installed;

A connecting bracket (42) for connecting the trolley transport chain (41) and the second feed transport box (43);

A second feed transfer box (43) installed on the lower side of the connecting bracket (42) and having an opening (44) on the lower side;

an opening/closing part (45) rotatably installed in the middle of the second feed transfer box (43) to open and close the opening (44) of the second feed transfer box (43);

An opening/closing rod (46) protrudingly installed on one side of the opening/closing unit (45);

A feed guide discharge unit (47) installed on the upper part of the feed trough (3) to supply feed;

A third cylinder (60) installed vertically at the upper end of one side of the feed guide and discharge unit (47), and at the end of which an operating unit (61) is installed to enable a rising and falling operation;

A guider 62 installed on one side of the operating unit 61 to have an inclined portion 63 and a horizontal portion 64 so that the opening and closing rod 46 is caught on the inclined portion 63 to open the opening and closing portion 45; It is characterized by being composed of.

In addition, the feed transportation and supply means are

A trolley rail (40) installed to form a closed loop passing through the feed trough (3) and the feed input location and on which the trolley transfer chain (41) is installed;

A connecting bracket (42) for connecting the trolley transport chain (41) and the second feed transport box (43);

A second feed transfer box (43) installed on the lower side of the connecting bracket (42) and having an opening (44) on the lower side;

An opening/closing plate 70 installed at the bottom of the second feed transfer box 43 to open and close the opening 44 of the second feed transfer box 43;

A magnet 71 installed at the lower end of the second feed transfer box 43 to close the opening and closing plate 70 with the opening 44;

An operating protrusion 72 is installed on one side of the upper surface of the opening and closing plate 70 to be exposed to the outside of the second feed transfer box 43 and has an inclined surface 73 that gradually increases from the front to the rear;

A feed guide discharge unit (47) installed on the upper part of the feed trough (3) to supply feed;

A third cylinder (60) installed vertically at the upper end of one side of the feed guide and discharge unit (47), and at the end of which an operating unit (61) is installed to enable a rising and falling operation;

An opening rod 74 that opens the opening and closing plate 70 by contacting the inclined surface 73 of the operating protrusion 72 that protrudes horizontally and enters one side of the operating unit 61;

A closing roller (75) installed at the upper end of the other side of the feed guide and discharge unit (47) to push the opening and closing plate (70) in an open state so that the opening and closing plate (70) is closed by being attached to the magnet (71); It is characterized by being composed of.

Figure 1 is a schematic structural diagram showing a conveyor-type feed supply device capable of schedule control according to the present invention.

A plurality of feed troughs (3) are installed in the livestock house, and a feed transport and supply means (100) equipped with a feed transfer box is configured to correspond to each of the feed troughs (3). The feed transport and supply means (100) includes a feed trough. A conveyor is installed to form a closed loop passing through (3) and the feed input location.

In addition, at least one feed storage tank 1 is provided, and different types of feed (for example, roughage, TMR feed, concentrated feed, etc.) can be stored in the feed storage tank 1.

An opening and closing device is installed on the outlet side of the feed storage tank (1), and the opening and closing device can be configured to automatically open and close under the control of the control device unit (4).

The feed supply main conveyor (2) is installed on the lower side of the feed storage tank (1) to supply the feed discharged from the feed storage tank (1) to the feed input location, and the feed supply main conveyor (2) also has a control device unit (4). ) The operation is controlled by the control.

A feed measuring box means (10) is installed at the end of the feed supply main conveyor (2). The feed measuring box means (10) measures and temporarily stores the feed supplied from the feed supply main conveyor (2). When the feed transfer box forming the transport and supply means 100 is located at the input position, the measured feed is supplied to the feed transfer box under the control of the control device unit 4.

Figure 2 shows the configuration of a control device applied to the present invention.

The memory (5) stores feed supply schedule information such as the type, amount, and time of feed to be supplied to each feeder, and the weight sensor (7) measures the weight of the feed contained in the feed measuring box means (10). Detecting, the camera 6 takes a picture of the feeder 3 and provides it to the control unit 4.

The control device unit (4) can selectively operate the feed supply main conveyor (2) according to the operation program stored in the memory (5), and the weight of the feed detected by the weight sensor (7) is stored in the memory (5). When the feed supply amount stored in is reached, the feed supply main conveyor (2) is positioned so that feed is no longer supplied to the feed measuring box means (10), and the image captured by the camera (6) is displayed on a screen (not shown). Print it out so the manager can check the feed supply status.

On the other hand, the feed measuring box means 10 is formed with wings 12 standing vertically on both sides, and an inclined support portion ( 11) is installed inclined at a certain angle on the lower side of the end of the feed supply main conveyor (2), and the opening and closing box 14, which stores the feed, is installed in contact with the bottom of the inclined support 11 so that the opening and closing box 14, which stores the feed, can be rotated. It is fitted between the wings 12 of the unit 11, and the locking shaft 15 protruding from the top of both sides of the opening and closing box 14 is fitted into the shaft groove 13, so that the opening and closing box 14 is connected to the locking shaft. It can be rotated around (15), and a stopping wing (16) is formed to protrude at the top of the front part of the opening and closing box (14).

In addition, the first cylinder (17) was installed so that one end was coupled to the bottom of the frame of the feed supply main conveyor (2), so that when the first cylinder (17) was operated, the operating rod (18) was tilted downward at a certain angle.

The opening and closing bar (19) is installed so that one end is connected to the operating rod (18) and the other end is located on the lower side of the stopping wing (16). The middle part of the opening and closing bar (19) is located at the bottom of the frame of the feed supply main conveyor (2). By supporting it on the installed hinge shaft, the opening/closing bar (19) operates in a see-and-saw motion according to the rising/falling motion of the operating rod (18) according to the operation of the first cylinder (17), thereby raising the stopping wing (16) to open the opening/closing box (14). allowed to be opened.

Figure 5a illustrates the opening/closing box 14 in a closed state, and Figure 5b illustrates the opening/closing box 14 in an open state.

Figure 3 shows an embodiment in which the feed measuring box means (10) is installed on the feed supply main conveyor (2). The feed supply main conveyor (2) has three feed storage tanks (1) in which different types of feed are stored. is installed so that the feed discharged from each feed storage tank (1) can be transferred to the feed supply main conveyor (2) through a separate feed supply conveyor and then input into the feed measuring box means (10). .

Meanwhile, Figures 4 to 8 explain the first embodiment of the feed transport and supply means 100.

The feed transport and supply means 100 is a trolley conveyor type, and a trolley rail 40 is installed to form a closed loop passing through the feed trough 3 and the feed input location. Inside the trolley rail 40 is a trolley transfer chain ( 41) is installed.

A connection bracket 42 is coupled to the lower side of the trolley transfer chain 41, and a second feed transfer box 43 is connected to the connection bracket 42.

A rotatable opening and closing part 45 is installed in the middle of the second feed transport box 43 to open and close the opening 44 of the second feed transport box 43, and an opening and closing part 45 is installed on one side of the opening and closing part 45. The rod 46 is installed to protrude.

In addition, a feed guide and discharge unit (47) is installed on the upper part of the feeder (3) to supply feed, and a second cylinder (48) is installed at the upper part of one side of the feed guide and discharge unit (47) to operate the operating rod (49) to move upward. Install it inclined at a predetermined angle.

At the end of the operating rod (49), a push plate (50) that can push the opening and closing rod (46) is attached, and when the control device unit (4) reaches the feed supply time, the second cylinder (48) is operated to push. When the plate 50 pushes the opening and closing rod 46, the opening and closing part 45 rotates upward and the opening 44 opens, thereby supplying feed to the feeder 3.

The operation of the present invention according to the embodiment of the feed transport and supply means 100 as described above will be described as follows.

In the present invention, since the second feed transfer box 43 is provided to correspond to each feed container 3, each second feed transfer box 43 is sequentially moved to the feed input position to transfer the feed to the second feed transfer box. (43) and explain its operation.

First, the control unit 4 operates a drive motor (not shown) to move the trolley transfer chain 41 forward so that the second feed transfer boxes 43 connected to the connection bracket 42 are sequentially positioned at the feed input position. Let it be moved to .

In addition, the control device unit (4) allows feed to be contained in the opening and closing box (14) of the feed measuring box means (10), and opens the outlet of the feed storage tank (1) to allow the feed to be transferred to the feed supply main conveyor (2). The feed discharged from the feed storage kank (1) is input into the opening/closing box (14) by the operation of the feed supply main conveyor (2).

When feed is input into the opening/closing box (14), the weight sensor (7) detects the amount of feed being input and outputs it to the control device unit (4), and the control device unit (4) detects the feed amount by the weight sensor (7). When it is determined that the weight is the same as the feed weight stored in the memory (5), the feed supply main conveyor (2) is positioned to prevent any more feed from being input into the opening/closing box (14) and then wait.

In this state, when the first and second feed transfer boxes (43) are located at the feed input position, that is, at the lower side of the feed measuring box means (10), by the operation of the trolley transfer chain (41) of the feed transport and supply means (100). The control device unit 4 operates the first cylinder 17 to open the opening and closing box 14 and allows the improved feed to be introduced into the second feed transfer box 43.

The control device unit (4) repeats the feed improvement and feed input operations as described above until the improved feed is introduced into all the second feed transfer boxes (43). After the improved feed is introduced, the trolley transfer chain (41) is operated to position each second feed transfer box (41) in the corresponding feed trough (3), and then wait until the feed supply time is reached. .

When the feed supply time is reached while waiting, the control device unit (4) operates the second cylinder (48) to open all the second feed transfer boxes (43) to move the opening and closing unit (45) upward, thereby opening the second feed transfer box (43). The improved feed contained in the feed transfer box (43) can be supplied to the feed trough (3).

Meanwhile, Figures 9 and 10 show a second embodiment of the feed transport and supply means 100, and in the description of the second embodiment, the same components as those of the first embodiment are denoted by the same symbols.

The feed transportation and supply means of the second embodiment is

A trolley rail (40) installed to form a closed loop passing through the feed trough (3) and the feed input location and on which the trolley transfer chain (41) is installed;

A connecting bracket (42) for connecting the trolley transport chain (41) and the second feed transport box (43);

A second feed transfer box (43) installed on the lower side of the connecting bracket (42) and having an opening (44) on the lower side;

an opening/closing part (45) rotatably installed in the middle of the second feed transfer box (43) to open and close the opening (44) of the second feed transfer box (43);

An opening/closing rod (46) protrudingly installed on one side of the opening/closing unit (45);

A feed guide discharge unit (47) installed on the upper part of the feed trough (3) to supply feed;

A third cylinder (60) installed in a vertical direction at the upper end of one side of the feed guide and discharge unit (47), and at the end of which an operating part (61) is installed to enable a rising and falling operation;

A guider 62 installed on one side of the operating unit 61 to have an inclined portion 63 and a horizontal portion 64 so that the opening and closing rod 46 is caught on the inclined portion 63 to open the opening and closing portion 45; It is composed of .

That is, in the second embodiment, a third cylinder 60 is installed vertically on the upper part of the feed guide discharge unit 47 as a means to open the opening and closing portion 45, and the third cylinder 60 appears and appears from the third cylinder 60. A guider 62 is installed on one side of the operating unit 61 to allow the opening and closing part 45 to be naturally opened by engaging the opening and closing rod 46.

At this time, as shown in the drawing, the guider 62 has an inclined portion 63 formed in the direction in which the second feed transfer box 43 enters, and a horizontal portion 64 is formed at the end of the inclined portion 63. When the second feed transfer box 43 is located on the upper part of the feed guide and discharge unit 47 as shown in FIG. 10b, the opening and closing rod 46 is caught on the inclined part 63 of the guider 62 and the opening and closing unit 45 As it opens, the feed contained in the second feed transfer box (43) is discharged to the feed guide discharge unit (47) and can be supplied to the feeder (3), and the open state of the opening and closing unit (45) is as shown in Figure 10c. The opening and closing rod 46 is maintained until it passes the horizontal part 64, and when the opening and closing rod 46 leaves the horizontal part 64, the opening and closing part 45 returns to its original position by its own load, as shown in FIG. 10d. While doing so, the opening 44 of the second feed transfer box 43 is blocked.

Meanwhile, Figures 11 and 12 show a third embodiment of the feed transport and supply means of the present invention, and the same components as those of the first embodiment are denoted by the same symbols.

The feed transportation and supply means of the third embodiment is

A trolley rail (40) installed to form a closed loop passing through the feed trough (3) and the feed input location, and on which the trolley transfer chain (41) is installed;

A connecting bracket (42) for connecting the trolley transport chain (41) and the second feed transport box (43);

A second feed transfer box (43) installed on the lower side of the connecting bracket (42) and having an opening (44) on the lower side;

An opening/closing plate 70 installed at the bottom of the second feed transfer box 43 to open and close the opening 44 of the second feed transfer box 43;

A magnet 71 installed at the lower end of the second feed transfer box 43 to close the opening and closing plate 70 with the opening 44;

An operating protrusion 72 is installed on one side of the upper surface of the opening and closing plate 70 to be exposed to the outside of the second feed transfer box 43 and has an inclined surface 73 that gradually increases from the front to the rear;

A feed guide discharge unit (47) installed on the upper part of the feed trough (3) to supply feed;

A third cylinder (60) installed vertically at the upper end of one side of the feed guide and discharge unit (47), and at the end of which an operating unit (61) is installed to enable a rising and falling operation;

An opening rod 74 that opens the opening and closing plate 70 by contacting the inclined surface 73 of the operating protrusion 72 that protrudes horizontally and enters one side of the operating unit 61;

A closing roller 75 installed at the upper end of the other side of the feed guide and discharge unit 47 to push the opening and closing plate 70 in an open state so that the opening and closing plate 70 is attached to the magnet 71 and closed; It is composed of .

That is, in the third embodiment, the opening and closing plate 70 is installed on the lower side of the second feed transfer box 43 to be able to open and close the lower opening 44 of the second feed transfer box 43, and 2 At the bottom of the feed transfer box (43), a magnet (71) was installed to supply magnetic force to close the opening and closing plate (70).

Then, an operating protrusion 72 is installed on one side of the upper surface of the opening and closing plate 70 so as to be exposed to the outside of the second feed transfer box 43. The operating protrusion 72 moves from front to rear as shown in the drawing. It is provided with an inclined surface 73 that gradually increases, and an opening rod 74 is installed on one side of the operating part 61 of the third cylinder 60, which is installed vertically on one side of the feed guide discharge part 47, in a horizontal direction. When the second feed transfer box 43 enters the feed guide discharge unit 47, the opening rod 74 comes into contact with the inclined surface 73 of the operating protrusion 72, and the opening and closing plate 70 naturally opens. It is configured to be open, and a closing roller (75) is installed at the upper end of the rear end of the feed guide discharge unit (47) so that the opening and closing plate (70) in the open state is naturally closed when in contact with the closing roller (75). will be.

As shown in Figure 12a, the second feed transfer box 43 approaches the feed guide discharge unit 47 along the trolley rail 40, and then, as shown in Figure 12b, the inclined surface 73 of the operating protrusion 72 is opened. When contacted with (74), the inclined surface (73) is pressed by the opening rod (74) and the opening and closing plate (70) is opened as shown in FIG. 12c, so that feed is supplied to the feeder (3), and then the opening and closing plate (70) is opened. ) is in contact with the closing roller (75) and naturally rotates upward and closes.

When the opening and closing plate 70 is closed, the opening and closing plate 70 is maintained in a closed state by the magnetic force of the magnet 71.

1: Feed storage tank, 2: Feed supply main conveyor,
3: feeder, 4: control unit,
5: Memory, 6: Camera,
7: Weight sensor, 10: Feed measuring box means,
11: inclined support part, 12: wing part,
13: shaft groove, 14: opening and closing box,
15: Locking shaft, 16: Locking wing,
17: first cylinder, 18: operating rod,
19: Opening/closing bar,
40: trolley rail, 41: trolley transport chain,
42: connection bracket, 43: second feed transfer box,
44: opening, 45: opening and closing,
46: opening and closing rod, 47: feed guide discharge unit,
48: second cylinder, 49: operating rod,
50: push plate,
60: third cylinder, 61: operating unit,
62: guider, 63: slope,
64: horizontal part,
70: opening and closing plate, 71: magnet,
72: operating protrusion, 73: inclined plane,
74: opening rod, 75: closing roller,

Claims (3)

At least one feed storage tank (1) storing different types of feed;
a feed supply main conveyor (2) that supplies at least one type of feed discharged from the feed storage tank (1) to the feed measuring box means (10);
a control device unit (4) that controls the feed supplied from the feed supply main conveyor (2) to be contained in the feed measuring box means (10) by a set weight;
It is installed at the end of the feed supply main conveyor (2) to measure and temporarily store the feed supplied from the feed supply main conveyor (2), and the feed transfer box that forms the feed transport and supply means (100) is located at the input position. A feed measuring box means (10) for supplying the measured feed to the feed transfer box when weighed;
A plurality of feed transfer boxes moving along a conveyor forming a closed loop to pass through a plurality of feed troughs (3) and the feed input location are provided to correspond to the feed troughs (3), and each feed trough is controlled by the control device unit (4). (3) Feed transportation and supply means (100) for supplying feed to (3); It consists of,
The feed transportation and supply means (100) is
A trolley rail (40) installed to form a closed loop passing through the feed trough (3) and the feed input location and on which the trolley transfer chain (41) is installed;
A connecting bracket (42) for connecting the trolley transport chain (41) and the second feed transport box (43);
A second feed transfer box (43) installed on the lower side of the connecting bracket (42) and having an opening (44) on the lower side;
an opening/closing part (45) rotatably installed in the middle of the second feed transfer box (43) to open and close the opening (44) of the second feed transfer box (43);
An opening/closing rod (46) protrudingly installed on one side of the opening/closing unit (45);
A feed guide discharge unit (47) installed on the upper part of the feed trough (3) to supply feed;
a second cylinder (48) installed at an upper end of one side of the feed guide and discharge unit (47) inclined at a predetermined angle to operate the operating rod (49) to move upward;
A push plate (50) coupled to the end of the operating rod (49) to push the opening and closing rod (46); It consists of,
When the feed supply time is reached, the control unit 4 operates the second cylinder 48 so that the push plate 50 pushes the opening and closing rod 46, causing the opening and closing unit 45 to rotate upward and open the opening 44. It is configured to be open so that feed is supplied to the feeder (3),
The feed transportation and supply means are
A trolley rail (40) installed to form a closed loop passing through the feed trough (3) and the feed input location and on which the trolley transfer chain (41) is installed;
A connecting bracket (42) for connecting the trolley transport chain (41) and the second feed transport box (43);
A second feed transfer box (43) installed on the lower side of the connecting bracket (42) and having an opening (44) on the lower side;
An opening/closing plate 70 installed at the bottom of the second feed transfer box 43 to open and close the opening 44 of the second feed transfer box 43;
A magnet 71 installed at the lower end of the second feed transfer box 43 to close the opening and closing plate 70 with the opening 44;
An operating protrusion 72 is installed on one side of the upper surface of the opening and closing plate 70 to be exposed to the outside of the second feed transfer box 43 and has an inclined surface 73 that gradually increases from the front to the rear;
A feed guide discharge unit (47) installed on the upper part of the feed trough (3) to supply feed;
A third cylinder (60) installed vertically at the upper end of one side of the feed guide and discharge unit (47), and at the end of which an operating unit (61) is installed to enable a rising and falling operation;
An opening rod 74 that opens the opening and closing plate 70 by contacting the inclined surface 73 of the operating protrusion 72 that protrudes horizontally and enters one side of the operating unit 61;
A closing roller (75) installed at the upper end of the other side of the feed guide and discharge unit (47) to push the opening and closing plate (70) in an open state so that the opening and closing plate (70) is closed by being attached to the magnet (71); A feed transport and supply device for a trolley conveyor, characterized in that it consists of. delete delete

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