KR102453410B1 - Device for alignment supply of agricultural products - Google Patents

Abstract

Agricultural products sorting and supplying apparatus disclosed herein is fixedly installed on one side and the other side of the upper one side of the sorting frame of the sorting device, the first and second sorting frames being spaced apart from each other; And installed in the first alignment frame and the second alignment frame, respectively, aligning the agricultural products charged between the first alignment frame and the second alignment frame in a line, and aligning the aligned agricultural products with the front end side of the first alignment frame and the second alignment frame It includes; a first alignment belt conveyor and a second alignment belt conveyor for supplying to be mounted on the sorting carrier one by one through the.

Description

DEVICE FOR ALIGNMENT SUPPLY OF AGRICULTURAL PRODUCTS

The present invention (Disclosure) relates to an agricultural product sorting and supplying device installed in an agricultural product sorting machine, and more particularly, to an agricultural product sorting supply device that can supply agricultural products one by one while arranging randomly charged agricultural products for sorting operation in a line.

Herein, background information related to the present invention is provided, which does not necessarily imply prior art (This section provides background information related to the present disclosure which is not necessarily prior art).

In general, the selection of agricultural products is a process of commercializing the produced agricultural products, and uniform selection of the harvested agricultural products improves the commercial value of agricultural products, thereby increasing the added value of agricultural products.

The sorting operation of agricultural products has mainly depended on manpower, but recently, agricultural products sorting machines are being used for uniform selection, shortening of time and improving work efficiency.

Here, the agricultural product sorter is classified into a gravimetric sorter, a shape sorter, an image processing sorter, a sugar content sorter, a ripeness sorter, etc. according to the sorting type.

On the other hand, agricultural products sorters may be slightly different, but a charging device for loading agricultural products to be sorted, a sorting supply device that supplies the loaded agricultural products one by one while arranging them in a line, and agricultural products supplied from the agricultural product sorting supply device are continuously transferred one by one It is composed of a sorting device that sorts the size, weight, shape, color, sugar content, and presence of scars of agricultural products while doing so, and guides the discharge of the selected agricultural products according to a preset value.

However, the conventional agricultural product sorting and supplying device of the above-described agricultural product sorter had the following problems.

First, the conventional agricultural product sorting supply device is composed of a pair of alignment belt conveyors rotating at different speeds while facing each other in an approximately "V" shape. There was a problem of shrinkage due to moisture or the like.

And there was another problem in that the rollers for rotatably supporting the belt are damaged due to the above-described problem.

Second, in the conventional agricultural product sorting supply device, since a pair of alignment belt conveyors are installed on a single alignment frame bent in an approximately "V" shape, there is a problem in that foreign substances are accumulated between the alignment belt conveyors. Another problem was that the selector had to be shut down.

Third, the conventional agricultural product sorting supply device has a problem in that agricultural products fall because the agricultural products fall from the supply end of the sorting belt conveyors to the sorting carrier side of the sorting device as it is.

Korean Patent Publication No. 10-1069002. Korean Patent Publication No. 10-2016-0126135. Korean Utility Model Publication No. 20-0342487. Korean Utility Model Publication No. 20-0348082.

An object of the present invention (Disclosure) is to provide an agricultural product sorting supply device that enables the driven rollers of the sorting belt conveyors to elastically support the sorting belt.

The present invention (Disclosure) aims to provide an agricultural product sorting supply device that prevents foreign substances from accumulating between the sorting belt conveyors.

An object of the present invention (Disclosure) is to provide an agricultural product sorting supply device that can minimize the fall of agricultural products supplied to the sorting carrier side.

Herein, a general summary of the present invention is provided, which should not be construed as limiting the scope of the present invention (This section provides a general summary of the disclosure and is not a comprehensive disclosure of its full scope or all of its features).

In order to solve the above problems, according to any one aspect of the various aspects describing the present invention, it is installed on the upper end of the one end side of the sorting device so that the agricultural products loaded from the charging device are mounted on the sorting carrier of the sorting device. In the agricultural products sorting supply device for supply, the agricultural products sorting supply device is fixedly installed on one side and the other side of the upper one side of the sorting frame of the sorting device, the first and second sorting frames are spaced apart from each other; And installed in the first alignment frame and the second alignment frame, respectively, aligning the agricultural products charged between the first alignment frame and the second alignment frame in a line, and aligning the aligned agricultural products with the front end side of the first alignment frame and the second alignment frame It may include; a first alignment belt conveyor and a second alignment belt conveyor for supplying to be mounted on the sorting carrier one by one through the.

In the agricultural product sorting and supplying device according to an aspect of the present invention, the first sorting frame is provided in a vertical plate shape extending horizontally along the longitudinal direction of the sorting frame, and the lower side is installed on one side of the sorting frame a first fixing plate being; and a first support plate formed on an upper portion of the first fixing plate and extending downwardly toward the opposite second alignment frame, wherein the second alignment frame is a vertical alignment frame extending horizontally in the longitudinal direction of the selection frame. a second fixing plate provided in a plate shape and having a lower side installed on the other side of the sorting frame; and a second support plate formed on the second fixing plate and extending downwardly toward the facing first alignment frame, wherein the extension end of the first support plate and the extension end of the second support plate are spaced apart, The lower portion of the front end of the first support plate and the second support plate may be fixed by a connection bracket having a “V” shape.

In the agricultural product sorting and supplying device according to an aspect of the present invention, the first alignment belt conveyor is rotatably installed on a fixed shaft horizontally connecting the space between the rear end side of the first fixed plate and the second fixed plate. , a first driving roller installed to face the rear end of the first support plate; a first driven roller installed to be exposed to the outside of the front end of the first supporting plate; a first alignment belt in the form of a closed loop that rotates while being supported by the first driving roller and the first driven roller in a form that surrounds the first supporting plate in the longitudinal direction; and a first tension adjusting means for elastically supporting the first driven roller on the first alignment belt, wherein the second alignment belt conveyor is rotatably installed on the fixed shaft to face the rear end of the second supporting plate. 2 drive rollers; a second driven roller installed to be exposed to the outside of the front end of the second support plate; a second alignment belt in the form of a closed loop that rotates while being supported by the second driving roller and the second driven roller in a form that surrounds the second supporting plate in the longitudinal direction; and a second tension adjusting means for elastically supporting the second driven roller on the second alignment belt.

In the agricultural products aligning supply device according to an aspect of the present invention, the first alignment belt and the second alignment belt extending from the front end side of the first supporting plate and the second supporting plate to the first driven roller and the second driven roller side Forms a supply end for supplying agricultural products to the sorting carrier between the first alignment belt and the second alignment belt, but the face surfaces of the first alignment belt and the second alignment belt forming the supply end are the first driven roller and the second alignment belt A first carrier roller rotatably installed on the first tension adjusting means and the second tension adjusting means so as to be disposed adjacent to the front end side of the first and second support plates rather than the second driven roller and adjacent to the center of the supply end; By the second carrier roller, the width may be gradually spread from the front end side of the first supporting plate and the second supporting plate to the first driven roller and the second driven roller side when viewed in a plan view.

In the agricultural product sorting and supplying apparatus according to an aspect of the present invention, the face surfaces of the first and second alignment belts forming the feed end are inclined downward toward the sorting carrier whose central axis of rotation passes the lower center of the feed end. The first driven roller and the first carrier roller installed in the first tension adjusting means, and the second driven roller and the second carrier installed in the second tension adjusting means so that the axis of rotation is downwardly inclined toward the sorting carrier passing through the lower center of the supply end. It may be formed to be gradually narrowed toward the sorting carrier when viewed from the side by the roller.

In the agricultural product sorting and supplying apparatus according to an aspect of the present invention, the first tension adjusting means is provided to have a "⊂" cross-sectional shape, and the first driven roller and the first carrier roller are rotatably installed. a first holder bracket; and a first elastic support part for resiliently supporting the first driven roller installed in the first holder bracket to the first alignment belt, wherein the second tension adjusting means is provided to have a "⊂" cross-sectional shape, a second holder bracket on which the second driven roller and the second carrier roller are rotatably installed; and a second elastic support part elastically supporting the second driven roller installed in the second holder bracket to the second alignment belt.

In the agricultural product sorting and supplying apparatus according to an aspect of the present invention, a first guide rod provided as a pair is formed on the end side of the first holder bracket and extended toward the lower surface of the first support plate, the first guide The rod is supported by being slidably fitted to a plurality of first rib brackets spaced apart along the longitudinal direction of the lower surface of the first support plate, and extending toward the lower surface of the second support plate at the end side of the second holder bracket. A pair of second guide rods are formed, and the second guide rod may be slidably fitted and supported by a plurality of second rib brackets spaced apart along the longitudinal direction of the lower surface of the second support plate.

In the agricultural product sorting and supplying apparatus according to an aspect of the present invention, the first elastic support unit, a first fixing block fixedly mounted to the extended end side of the first guide rods; a first tension adjusting bolt passing through the first fixing block and fastened to the adjacent first rib bracket; and a first compression coil spring fitted between the head of the first tension control bolt and the first fixing block, wherein the second elastic support unit includes a second fixing block fixedly mounted to the extended end side of the second guide rods. ; a second tension adjusting bolt passing through the second fixing block and fastened to the adjacent second rib bracket; and a second compression coil spring fitted between the head of the second tension control bolt and the second fixing block.

According to the present invention, since the driven roller of the alignment belt conveyors is elastically supported by the alignment belt, it is possible to provide an effect of preventing damage to the driving roller and the driven roller even if the alignment belt is contracted.

According to the present invention, since the alignment frame in which the alignment belt conveyors are installed is provided separately, it is possible to prevent in advance the accumulation of foreign substances between the alignment belt conveyors as in the prior art, as well as to facilitate individual maintenance of the alignment belt conveyors It is possible to provide an effect that makes it possible to perform

According to the present invention, since the supply end side formed by the alignment belts is gradually widened in plan view, and at the same time, the alignment belts on the supply end side are formed to be inclined downward toward the selection carrier side, so that agricultural products can be gradually supplied to the selection carrier side. As a result, it is possible to provide the effect of minimizing the fall of agricultural products.

1 is a view schematically showing an agricultural product sorter installed with an agricultural product sorting and supplying device according to the present invention.
Figure 2 is a front view schematically showing the agricultural products sorting supply device according to the present invention shown in Figure 1.
Figure 3 is a left side view schematically showing an agricultural product sorting supply device according to the present invention.
Figure 4 is a right side view schematically showing an agricultural product sorting supply device according to the present invention.
Figure 5 is a plan view schematically showing an agricultural product sorting supply device according to the present invention.
Figure 6 is a perspective view schematically showing the first and second tension control means shown in Figure 2;

Hereinafter, an embodiment in which an agricultural product sorting and supplying device according to the present invention is implemented will be described in detail with reference to the drawings.

However, the intrinsic technical idea of the present invention cannot be said to be limited by the embodiments described below, and the It is disclosed that the range that can be easily suggested as a method of substitution or change of the embodiment described in is included.

In addition, since the terms used below are selected for convenience of description, in grasping the intrinsic technical idea of the present invention, they are not limited to the dictionary meaning and are appropriately interpreted as meanings consistent with the technical spirit of the present invention. it should be

Among the accompanying drawings, FIG. 1 is a view showing an agricultural product sorter installed with an agricultural product sorting and supplying device according to the present invention.

Referring to FIG. 1 , the agricultural product sorting and supplying device 100 according to the present invention is installed on one end of the sorting device 10 for sorting agricultural products in size, weight, shape, color, sugar content, and presence or absence of wounds.

Agricultural products to be sorted from a conventional charging device (not shown) are charged into the agricultural products sorting and supplying device 100 according to the present invention installed in this way, and the agricultural products sorting and supplying device 100 according to the present invention aligns the charged agricultural products in a line. while supplying the agricultural products to be mounted on the sorting carrier 20 of the sorting device 10 one by one.

On the other hand, reference numeral "30" in FIG. 1 denotes a driving unit for transporting the sorting carrier 20, and reference numeral "40" denotes the size, weight, shape, It shows the sorting means that selects color, sugar content, and the presence or absence of wounds, and guides the discharge of agricultural products according to the selected values.

And, FIG. 1 shows a conventional electronic checkweigher for sorting agricultural products by weight among agricultural products sorting machines.

Among the accompanying drawings, FIGS. 2 to 6 are views schematically showing an agricultural product sorting and supplying device according to the present invention.

2 to 6 , the agricultural product sorting and supplying device 100 according to the present invention includes first and second sorting belt conveyors 130a and 130b, and first and second sorting frames 110a and 110b. do.

First, the first and second alignment frames (110a, 110b) support the first and second alignment belt conveyors (130a, 130b) individually and at the same time, the agricultural products charged from the charging device are separated from the one end side of the upper part of the sorting device (10). to be temporarily held in

The first and second alignment frames 110a and 110b are first and second fixed plates 112a and 112b, respectively, and first and second fixed plates 112a and 112b integrally formed with each other. and 2 backing plates 118a and 118b.

The first and second fixing plates 112a and 112b are provided in a vertical plate shape extending horizontally in the longitudinal direction of the sorting frame 12 forming the overall outer shape of the sorting device 10 .

At this time, the lower sides of the first and second fixing plates 112a and 112b are fixedly installed on one side and the other side of the selection frame 12 through common bolts and nuts, respectively.

On the other hand, on the upper surfaces of the first and second fixing plates (112a, 112b), the fall prevention covers (114a, 114b) are installed to prevent the agricultural products charged from the charging device from falling, respectively.

And between the rear end side of the fall prevention cover (114a, 114b), the fall prevention plate 116 is installed so as not to interfere with the operation of the first and second alignment belt conveyors (130a, 130b).

In addition, the first and second fixing plates (112a, 112b) have the first and second tension control means (150a, 150b) of the first and second alignment belt conveyors (130a, 130b), which will be described later, easily check and operate The check hole 122 is formed to be able to do this.

Meanwhile, the first and second support plates 118a and 118b are formed to face each other on the upper portions of the first and second fixing plates 112a and 112b, respectively, and the first and second support plates 118a and 118b are Each of the first and second fixing plates 112a and 112b is formed to extend from the front end to the rear end, and to extend in a direction facing each other.

At this time, the first and second support plates (118a, 118b) face the agricultural products to be aligned in a line by the operation of the first and second alignment belt conveyors (130a, 130b) while holding the agricultural products charged from the loading device. extending downward in the direction of

And between the extension ends of the first and second support plates (118a, 118b) are spaced apart by a predetermined interval, whereby it is possible to prevent the accumulation of foreign substances between the first and second alignment frames (110a, 110b) in advance. Also, since the first and second alignment belt conveyors 130a and 130b are separately installed on the first and second alignment frames 110a and 110b, the first and second alignment belt conveyors 130a and 130b to make maintenance easier.

Here, the gap between the extension ends of the first and second support plates 118a and 118b is not particularly limited, but is formed to have a gap sufficient to prevent the agricultural products to be selected from falling out.

On the other hand, the lower end of the front end of the first and second support plates (118a, 118b) is arranged and supplied by the operation of the agricultural products charged from the charging device, or the first and second alignment belt conveyors (130a, 130b). Accordingly, the first and second support plates 118a and 118b are fixed by the connecting bracket 120 having an approximately “V” shape so that they do not swing.

The first and second alignment belt conveyors (130a, 130b) align the agricultural products charged between the first and second alignment frames (110a, 110b) in a line and at the same time arrange the aligned agricultural products into the first and second alignment frames (110a, 110b) is supplied to the sorting carrier 20 of the sorting device 10 one by one through the front end.

The first and second alignment belt conveyors 130a and 130b are respectively installed in the first and second alignment frames 110a and 110b as shown, and these first and second alignment belt conveyors 130a and 130b are It includes first and second alignment belts 132a and 132b, first and second driving rollers 134a and 134b, and first and second driven rollers 138a and 138b, respectively.

In addition, the first and second alignment belt conveyors 130a and 130b elastically support the first and second driven rollers 138a and 138b to the first and second alignment belts 132a and 132b, respectively. It further includes a second tension adjusting means (150a, 150b).

The first and second driving rollers 134a and 134b are rotatably installed on a fixed shaft 136 that horizontally connects the space between the rear ends of the first and second fixed plates 112a and 112b so as not to interfere with each other. .

At this time, the first driving roller 134a is installed on the fixed shaft 136 to face the rear end side of the first supporting plate 118a, and the second driving roller 134b is the rear end side of the second supporting plate 118b. It is installed on the fixed shaft 136 to face the.

The first and second driven rollers 138a and 138b are installed to face the first and second driving rollers 134a and 134b to be exposed to the outside of the front end of the first and second support plates 118a.

At this time, the first and second driven rollers 138a and 138b are respectively installed on the first and second holder brackets 152a and 152b of the first and second tension adjusting means 150a and 150b to support the first and second supports. The plates 118a and 118b are installed to be exposed to the outside of the front end side.

A first alignment belt 132a provided in the form of a closed loop is supported and rotated by the first driving roller 134a and the first driven roller 138a installed in this way, and similarly, the second driving roller 134b and the second driven roller 134b are supported and rotated. A second alignment belt 132b provided in the form of a closed loop is supported and rotated by the roller 138b, and the first and second alignment belts 132a and 132b are respectively first and second support plates 118a and 118b. ) is supported by the first driving roller 134a, the first driven roller 138a, and the second driving roller 134a and the second driven roller 138a in a shape surrounding the longitudinal direction, respectively, and is rotated.

And the first and second driving rollers 134a and 134b are individually connected to a driving motor (not shown) to receive rotational force from the driving motor to rotate the first and second alignment belts 132a and 132b, and The first and second driving rollers (134a, 134b) are the first and second alignment belts (132a, 132b) so that agricultural products loaded between the first and second alignment frames (110a, 110b) can be easily aligned in a line. rotate at different speeds.

Here, since the connection relationship between the first and second driving rollers 134a and 134b and the driving motors is a well-known technique, a detailed description thereof will be omitted.

For example, at one side of the first and second driving rollers 134a and 134b, belt grooves 135a and 135b are provided on one side of the first and second driving rollers ( It may be formed along the outer peripheral surface of 134a, 134b).

On the other hand, the first and second alignment belts 132a and 132b extending from the front end side of the first and second support plates 118a and 118b toward the first and second driven rollers 138a and 138b are the first and second 2 A supply end 142 for supplying agricultural products to the sorting carrier 20 of the sorting device 10 is formed between the alignment belts 132a and 132b.

At this time, the first and second alignment belts 132a and 132b forming the supply end 142 are the first and second supporting plates 118a and 118b when the agricultural product alignment and supply device 100 according to the present invention is viewed in a plan view. ) from the front end side to the first and second driven rollers (138a, 138b) is formed to gradually widen in width.

To this end, a first carrier roller 140a is rotatably installed on the first holder bracket 152a of the first tension adjusting means 150a on which the first driven roller 138a is installed, and similarly, the second driven roller 138b ), a second carrier roller 140b is rotatably installed in the second holder bracket 152b of the second tension adjusting means 150b installed therein.

That is, the first and second carrier rollers 140a and 140b are disposed adjacent to the front end side of the first and second support plates 118a and 118b than the first and second driven rollers 138a and 138b, and at the same time, the first and second carrier rollers 140a and 140b are disposed adjacent to each other. The first and second driven rollers (138a, 138b) are disposed adjacent to the center side of the supply end 142 than (138a, 138b).

In addition, the first and second alignment belts 132a and 132b forming the supply end 142 are the sorting carriers 20 of the sorting device 10 when viewed from the side of the agricultural product sorting and supplying device 100 according to the present invention, respectively. ) to be inclined downward, respectively.

To this end, the central axis of rotation of the first driven roller 138a and the first carrier roller 140a installed on the first holder bracket 152a is inclined downward toward the sorting carrier 20 of the sorting device 10. The first holder bracket The central axis of rotation of the second first driven roller 138b and the second carrier roller 140b installed on the 152a and similarly installed on the second holder bracket 152b is the sorting carrier 20 of the sorting device 10. ) is installed on the second holder bracket (152b) inclined downward to the side.

Since the supply end 142 formed in this way gradually drops the agricultural products supplied to the sorting carrier 20 side, it is possible to prevent the agricultural products from falling as in the prior art.

On the other hand, the first and second length adjustment means (150a, 150b) includes first and second holder brackets (152a, 152b), respectively, and first and second elastic support parts (158a, 158b).

The first and second holder brackets 152a and 152b are provided to have a substantially “⊂” cross-sectional shape as shown, and the first and second holder brackets 152a and 152b are respectively provided to the first and second holder brackets 152a and 152b as described above. The driven roller 138a, the first carrier roller 140a, and the second driven roller 138b and the second carrier roller 140b are rotatably installed.

At this time, the first holder bracket 152a is formed so that the first driven roller 138a and the first carrier roller 140a can rotatably support the first alignment belt 132a together with the first driving roller 134a. It is disposed outside the front end side of the first support plate 118a, and similarly, the second holder bracket 152b includes the second driven roller 138b and the second carrier roller 140b together with the second driving roller 134b. 2 It is disposed outside the front end of the second support plate (118b) so as to rotatably support the alignment belt (132b).

On the other hand, the first and second holder brackets 152a and 152b are respectively movable along the longitudinal direction of the first and second support plates 118a and 118b of the lower portions of the first and second support plates 118a and 118b. supported on the surface.

To this end, first and second guide rods ( 154a and 154b are formed, and the first and second guide rods 154a and 154b are a plurality of first and second guide rods spaced apart along the longitudinal direction of the lower surfaces of the first and second support plates 118a and 118b, respectively. The two rib brackets (156a, 156b) are slidably fitted and supported.

The first and second elastic support portions 158a and 158b are respectively connected to the first and second holder brackets 152a and 152b, and first and second driven rollers installed on the first and second holder brackets 152a and 152b, respectively. (138a, 138b) is elastically supported on the first and second alignment belts (132a, 132b), respectively.

These first and second elastic support parts (158a, 158b) are first and second fixing blocks (160a, 160b) fixedly mounted to the extended end side of the first and second guide rods (154a, 154b) provided as a pair, respectively. ) and the first and second fixing blocks 160a and 160b passing through and adjacent to the first and second fixing blocks 160a and 160b adjacent to the first and second rib brackets 156a and 156b fastened to the first And the second tension adjustment bolts (162a, 162b) and the first and second tension adjustment bolts (162a, 162b) first and second fitted between the head and the first and second fixing blocks (160a, 160b) Compression coil springs (164a, 164b) are included.

At this time, the first and second compression coil springs 164a and 164b respectively press the first and second fixing blocks 160a and 160b, whereby the first and second compression coil springs 152a and 152b installed in the first and second holder brackets 152a and 152b are pressed. The first and second driven rollers 138a and 138b are elastically supported by the first and second alignment belts 132a and 132b, respectively.

In addition, when the first and second alignment belts 132a and 132b are contracted, the first and second holder brackets 152a and 152b installed with the first and second driven rollers 138a and 138b are provided with first and second compression coil springs. The first and second driven rollers ( It is possible to prevent damage to the first and second driving rollers 134a and 134b as well as 138a and 138b in advance.

Agricultural products aligning and supplying device 100 according to the present invention formed in this way is because the driven rollers (138a, 138b) of the alignment belt conveyors (130a, 130b) are elastically supported by the alignment belts (132a, 132b), the alignment belt (132a, Even if 132b is contracted, it is possible to prevent damage to the driving rollers 134a and 134b and the driven rollers 138a and 138b.

In addition, in the agricultural product sorting supply device 100 according to the present invention, the sorting belt conveyors 130a, 130b are provided separately from the sorting frames 110a and 110b in which the sorting belt conveyors 130a, 130b are installed. It is possible to prevent the accumulation of foreign substances in advance, and to easily perform maintenance on the alignment belt conveyors 130a and 130b.

In addition, the agricultural product sorting and supplying device 100 according to the present invention is formed so that the supply end 142 side formed by the alignment belts 132a and 132b is gradually widened in a plan view and at the same time the supply end 142 side Since the alignment belts 132a and 132b are inclined downward toward the sorting carrier 20, agricultural products can be gradually supplied to the sorting carrier 20 side, thereby minimizing the fall of the agricultural products.

In the foregoing, specific embodiments of the present invention have been described and illustrated, but it is common knowledge in the art that the present invention is not limited to the described embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have Accordingly, such modifications or variations should not be individually understood from the technical spirit or point of view of the present invention, and modified embodiments should be said to belong to the claims of the present invention.

Claims (8)

In the agricultural products sorting supply device installed on the upper end of the one end side of the sorting device to supply the agricultural products charged from the loading device to be mounted on the sorting carrier of the sorting device,
The agricultural product sorting supply device,
a first alignment frame and a second alignment frame fixedly installed on one side and the other side of the upper side of the selection frame of the selection device, the first alignment frame and the second alignment frame being spaced apart from each other; and
Installed on the first alignment frame and the second alignment frame, respectively, aligning the agricultural products charged between the first alignment frame and the second alignment frame in a line, and aligning the aligned agricultural products with the first alignment frame and the second alignment frame A first alignment belt conveyor and a second alignment belt conveyor for supplying to be mounted on the sorting carrier one by one through the front end side of the frame;
The first alignment belt conveyor is rotatably installed on a fixed shaft that horizontally connects the space between the rear end side of the first fixed plate of the first alignment frame and the second fixed plate of the second alignment frame, a first driving roller installed to face the rear end of the first supporting plate of the first alignment frame; a first driven roller installed to be exposed to the outside of the front end of the first supporting plate; a first alignment belt in the form of a closed loop which is supported by the first driving roller and the first driven roller in a form that surrounds the first supporting plate in the longitudinal direction; and a first tension adjusting means for elastically supporting the first driven roller on the first alignment belt.
The second alignment belt conveyor may include: a second driving roller rotatably installed on the fixed shaft to face the rear end of the second support plate of the second alignment frame; a second driven roller installed to be exposed to the outside of the front end of the second support plate; a second alignment belt in the form of a closed loop supporting and rotating the second driving roller and the second driven roller in a form that surrounds the second supporting plate in the longitudinal direction; and a second tension adjusting means for elastically supporting the second driven roller on the second alignment belt.
The first alignment belt and the second alignment belt extending from the front end side of the first supporting plate and the second supporting plate toward the first driven roller and the second driven roller are the first alignment belt and the second alignment belt. A supply end is formed between the alignment belts to supply agricultural products to the sorting carrier,
Face surfaces of the first alignment belt and the second alignment belt forming the supply end are disposed adjacent to the front end side of the first supporting plate and the second supporting plate than the first driven roller and the second driven roller The first supporting plate and The width is gradually spread from the front end side of the second support plate toward the first driven roller and the second driven roller side,
The first tension adjusting means may include: a first holder bracket provided to have a “⊂” cross-sectional shape, the first driven roller and the first carrier roller being rotatably installed; and a first elastic support part elastically supporting the first driven roller installed in the first holder bracket to the first alignment belt;
The second tension adjusting means may include a second holder bracket provided to have a “⊂” cross-sectional shape, the second driven roller and the second carrier roller being rotatably installed; and a second elastic support part for elastically supporting the second driven roller installed in the second holder bracket to the second alignment belt;
A pair of first guide rods extending toward the lower surface of the first support plate are formed on the end side of the first holder bracket, and the first guide rods are provided in the longitudinal direction of the lower surface of the first support plate. Supported by being slidably fitted to a plurality of first rib brackets formed to be spaced apart along the
A pair of second guide rods extending toward the lower surface of the second support plate are formed on the end side of the second holder bracket, and the second guide rods are provided in the longitudinal direction of the lower surface of the second support plate. is supported by being slidably fitted to a plurality of second rib brackets formed to be spaced apart along the
The first elastic support unit may include: a first fixing block fixedly mounted to the extended end side of the first guide rods; a first tension adjusting bolt passing through the first fixing block and fastened to the adjacent first rib bracket; and a first compression coil spring fitted between the head of the first tension control bolt and the first fixing block.
The second elastic support unit, a second fixing block fixedly mounted to the extended end side of the second guide rods; a second tension adjusting bolt passing through the second fixing block and fastened to the adjacent second rib bracket; and a second compression coil spring fitted between the head of the second tension control bolt and the second fixing block.
The method according to claim 1,
The first fixing plate is provided in the shape of a vertical plate extending horizontally in the longitudinal direction of the sorting frame, and the lower side is installed on one side of the sorting frame,
The first supporting plate is formed on the upper portion of the first fixing plate, and extends downwardly to the opposite side of the second alignment frame,
The second fixing plate is provided in the shape of a vertical plate extending horizontally in the longitudinal direction of the sorting frame, and the lower side is installed on the other side of the sorting frame,
The second support plate is formed on an upper portion of the second fixing plate, and extends downwardly to the opposite side of the first alignment frame,
The extension end of the first support plate and the extension end of the second support plate are spaced apart,
Agricultural products aligning and supplying device in which the lower part of the front end side of the first support plate and the second support plate is fixed by a connection bracket having a "V" shape.
delete delete The method according to claim 1,
The face surfaces of the first alignment belt and the second alignment belt forming the supply end are installed in the first tension adjusting means such that the rotational central axis is inclined downward toward the sorting carrier passing the lower portion of the supply end. An agricultural product sorting and supplying device which is gradually narrowed toward the sorting carrier when viewed from the side by the driven roller and the second driven roller and the second carrier roller installed in the first carrier roller and the second tension adjusting means.
delete delete delete

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