KR200228899Y1 - Fruit grader - Google Patents

Abstract

Disclosed is a fruit sorting machine which can arrange fruits continuously fed in a row using different rotational forces of the first and second rotating belts. Fruit sorter according to the present invention has an alignment portion, a power transmission portion and a guide portion. The alignment portion has first and second bars. On the inner surfaces of the first and second bars, first and second rollers on which the first rotation belt is wound and third and fourth rollers on which the second rotation belt is wound are mounted. At this time, each of the rotating shafts of the first and third rollers extends through the first and second bars on the outer surface. The power transmission unit includes first and second pulleys mounted to the rotation shafts of the first and third rollers, respectively. The lower part of the 1st, 2nd pulley is provided with the 3rd, 4th pulley connected by the 1st, 2nd power transmission belt. At this time, a power transmission shaft mounted with a sprocket is disposed between the third and fourth pulleys. On the other hand, the guide part is provided with the 3rd, 4th bar attached to the other end of a 1st, 2nd bar. On the inner surface of the third and fourth bars, the fifth and sixth rollers on which the third rotation belt is wound and the seventh and eighth rollers on which the fourth rotation belt is wound are mounted, and the rotation shafts of the sixth and eighth rollers The fifth and second rotations of the third and fourth bars extending on the outer surface and rotated by a third power transmission belt mounted on the first pulley and rotated by a fourth power transmission belt mounted on the second pulley. 6 pulleys.

Description

Fruit sorter {Fruit grader}

The present invention relates to a fruit sorter, and more particularly, formed by facing each other and having an alignment device having a first rotating belt and a second rotating belt rotating at different rotational speeds between the body portion and the transfer portion, The present invention relates to a fruit sorter capable of arranging fruits continuously fed in a row using different rotational forces of the first rotating belt and the second rotating belt.

In general, the fruit sorter is provided with a storage container for storing the harvested fruit, one side of the storage container is provided with a continuous transporting fruit of the storage container. The transfer unit is provided with a measuring device for measuring the weight of the carrier on which the transported fruit is placed and the carrier on which the fruit is placed.

However, the conventional fruit sorter has a problem that a large number of fruits are temporarily transported from the transport unit to the carrier side at one time, and a plurality of fruits are placed in one carrier, or a plurality of fruits are pinched together at the end of the transport unit connected to the carrier. there was.

The present invention has been devised to solve the conventional problems as described above, the object of the present invention is formed to face each other and the alignment device having a first rotating belt and a second rotating belt rotating at different rotational speed body portion By mounting between the and the conveying unit, it is to provide a fruit sorter that can be arranged in a row using the different rotational force of the first rotating belt and the second rotating belt in the conveying unit.

1 is a view showing a fruit sorter according to the present invention,

2 is a perspective view showing the alignment device shown in FIG.

3 is a plan view of the alignment device shown in FIG. 2, and

Figure 4 is a side view showing one side of the alignment device shown in FIG.

Explanation of symbols on the main parts of the drawing

100: alignment device 110: alignment unit

112a: first bar 112b: second bar

126a: first rotating belt 126b: second rotating belt

130: power transmission unit 132a: first pulley

132b: second pulley 134a: third pulley

134b: fourth pulley 140: power transmission shaft

150: guide 152a: third bar

152b: fourth bar 156a: third rotating belt

156b: fourth rotating belt

In order to achieve the object of the present invention as described above, the present invention,

A storage unit for storing fruit, a transport unit for transporting the fruit of the storage container, and a body portion equipped with a carrier passing through the measuring unit for measuring the weight of the fruit is placed in the fruit transported in the transport unit, the alignment device is disposed between the body portion and the transport portion Fruit sorter,

The alignment device,

A first roller having a first bar and a second bar, and on the inner surfaces of the first bar and the second bar, a first roller, a second roller, and a third roller, on which the second rotating belt is wound; A roller is mounted, wherein each of the rotating shafts of the first roller and the third roller has an alignment portion extending through the first bar and the second bar and extending on the outer surface;

A first pulley and a second pulley mounted on the rotation shafts of the first roller and the third roller, respectively, the lower parts of the first pulley and the second pulley connected to each other by a first power transmission belt and a second power transmission belt. A power transmission unit having a third pulley and a fourth pulley, the power transmission unit comprising a power transmission shaft mounted with a sprocket between the third pulley and the fourth pulley to receive the rotational force transmitted from the body part; And

A fifth roller, a sixth roller and a third bar having a third bar and a fourth bar mounted to the other ends of the first bar and the second bar, and on which the third rotating belt is wound on the inner surfaces of the third bar and the fourth bar. Fourth and eighth rollers in which the four rotating belts are wound are mounted, and the rotating shafts of the sixth and eighth rollers extend through the third bar and the fourth bar on the outer surface and are mounted to the first pulley. Provided is a fruit sorter comprising a guide consisting of a fifth pulley that is rotated by a power transmission belt and a sixth pulley that is rotated by a fourth power transmission belt mounted to a second pulley.

As described above, according to the present invention, by forming an alignment device having a first rotating belt and a second rotating belt facing each other and rotating at different rotational speed between the body portion and the transfer portion, continuously in the transfer portion The injected fruit may be aligned in a row using different rotational forces of the first rotating belt and the second rotating belt.

Hereinafter, with reference to the accompanying drawings will be described a fruit selector according to an embodiment of the present invention.

Figure 1 is a view showing a fruit sorter according to the present invention, Figure 2 is a perspective view of the alignment device shown in Figure 1, Figure 3 is a plan view of the alignment device shown in Figure 2, and Figure 4 is in Figure 1 Side view showing one side of the illustrated alignment device.

1 and 2, the fruit sorter 10 according to the present invention is provided with a storage container 12 for storing the harvested fruit, the transfer portion for transporting the fruit of the storage container 12 on one side of the storage container 12 ( 14, the body portion 20 is mounted to the end of the conveying portion 14, the carrier 18 passing through the measuring portion 16 to measure the weight of the fruit is placed in the fruit transported in the conveying portion 14 Equipped. The alignment device 100 is mounted between the body portion 20 and the transfer portion 14 formed as described above.

The alignment device 100 includes an alignment unit 110, a power transmission unit 130, and a guide unit 150.

The alignment unit 110 includes a first bar 112 and a second bar 112b corresponding to the first bar 112a, which are disposed to be spread out from the inside to extend horizontally. The mounting groove 114 is formed on the upper surface of the first bar 112a so that the end of the conveying portion 14 may be mounted. On the upper surface of the second bar 112b, the fruit introduced from the conveying portion 14 is externally provided. Departure preventing jaw 116 is formed to prevent falling to. One end of the first bar (112a) and the second bar (112b) is closed by a connecting plate 118, the other end is equipped with a guide plate 120 for guiding the fruit guided to the guide () side, the other end adjacent The first auxiliary plate 122a and the second auxiliary plate 122b extending downward are formed on the outer surfaces of the first bar 112a and the second bar 112b and screwed to the body 20.

On the other hand, on the inner surfaces of the first bar 112a and the second bar 112b, the first roller 124a, the second roller 124b, the third roller 124c, and the fourth roller 124d correspond to each other. The first rotating belt 126a and the second rotating belt 126b are mounted on the first roller 124a, the second roller 124b, the third roller 124c, and the fourth roller 124d, respectively. . At this time, the respective rotation axes of the first roller 124a and the third roller 124c extend through the first bar 112a and the second bar 112b and extend on the outer surface. The power transmission unit 130 is disposed in the alignment unit 110 formed as described above.

The power transmission unit 130 is a first pulley 132a mounted to a rotation shaft of the first roller 124a and the third roller 124c respectively extending out of the first bar 112a and the second bar 112b. And a second pulley 132b, and a third pulley 132a and a lower portion of the second pulley 132b connected to each other by a first power transmission belt 136a and a second power transmission belt 136b. A pulley 134a and a fourth pulley 134b.

A power transmission shaft 140 mounted with a sprocket 138 is disposed between the third pulley 134a and the fourth pulley 134b to receive the rotational force transmitted from the body 20. Preferably, the first pulley 132a and the second pulley 132b are manufactured so that the first belt engaging grooves 133a and 133a 'and the second belt engaging grooves 133b and 133b' are formed up and down. More preferably, the circumferential surface diameter of the fourth pulley 134b is made larger than the circumferential surface diameter of the third pulley 134a.

Meanwhile, a first guide pulley 142a, a second guide pulley 142b, and a third guide between the first pulley 132a, the third pulley 134a, and the second pulley 132b and the fourth pulley 134b. The pulley 142c and the fourth guide pulley 142d are disposed. The first guide pulley 142a and the second guide pulley 142b are mounted at predetermined intervals on the first guide shaft 144a extending horizontally along the first bar 112a in the first auxiliary plate 122a. Similarly, the third guide pulley 142c and the fourth guide pulley 142d may be spaced apart from the second guide plate 122b by a second guide shaft 144b extending horizontally along the second bar 112b. Has and is mounted. That is, the first power transmission belt 136a is mounted to the third pulley 134a and passes through the first guide pulley 142a to pass through the first belt engaging groove 133a formed in the first pulley 132a to guide the second. It extends to pulley 142b and back to third pulley 134a. Similarly, the second power transmission belt 136b is mounted to the fourth pulley 134d, passes through the third guide pulley 142c, and passes through the first belt engaging groove 133a 'formed in the second pulley 132b. It extends to the guide pulley 142d and again to the fourth pulley 142d. Guide portion 150 is disposed on one side of the power transmission unit 130 formed in this way.

The guide part 150 has the same shape as the first bar 112a and the second bar 112b, and is mounted to the other ends of the first bar 112a and the second bar 112b, and the third bar 152a and the second bar 112b. And a fourth bar 152b. At this time, one end of the third bar (152a) and the fourth bar (152b) is formed to open to the other end side. On the inner surfaces of the formed third bar 152a and the fourth bar 152b, the fifth roller 154a, the sixth roller 154b and the seventh roller 154c, and the eighth roller 154d correspond to each other. The third rotating belt 156a and the fourth rotating belt 156b are mounted on the fifth roller 154a, the sixth roller 154b, the seventh roller 154c, and the eighth roller 154d, respectively. . At this time, the rotation axis of the sixth roller 154b and the eighth roller 154d extends through the third bar 152a and the fourth bar 152b to the outer surface, and the extension portion includes the fifth pulley 158a and The sixth pulley 158b is mounted. At this time, the third power transmission belt 160a is disposed in the second belt engaging groove 133b of the fifth pulley 158a and the first pulley 132a, and the sixth pulley 158b and the second pulley 132b are disposed. A second power transmission belt 160b is disposed in the second belt locking groove 133b '. Preferably, the circumferential surface diameter of the sixth pulley 158b is made larger than the circumferential surface diameter of the fifth pulley 158a. Meanwhile, on the outer surfaces of the third bar 152a and the fourth bar 152b, the third auxiliary plate 162a and the fourth auxiliary plate 162 corresponding to the first auxiliary plate 122a and the second auxiliary plate 122b ( 162b) is formed and screwed to the body portion 20.

Hereinafter, the operating state of the alignment device 100 of the fruit sorter formed as described above will be briefly described.

First, the alignment device 100 is mounted between the body portion 20 and the transfer portion 14. When power is applied to the fruit sorter 10 under such a state, the carrier 18 of the body 20 is transported, and the fruits stored in the storage container 12 are transported to the alignment device 100 along the transporter 14. do. At this time, the alignment device 100 is the power transmission shaft 140 is rotated by the rotational force transmitted from the fruit sorter 10, the power transmission shaft 140 rotates as the third pulley (134a) and the fourth pulley ( 134b rotates, and as the third pulley 134a and the fourth pulley 134b rotate, the first pulley 132a, the second pulley 132b, the fifth pulley 158a, and the sixth pulley 158b ) Rotates together to rotate the first rotating belt 126a, the second rotating belt 126b, the third rotating belt 156a and the fourth rotating belt 156b.

At this time, the second rotation belt 126b is a movement distance of the second power transmission belt 136b mounted on the fourth pulley 134b to move the first power transmission belt 136a mounted on the third pulley 134a. Since the second rotation belt 126a rotates faster than the first rotation belt 126a because of greater than the distance. In addition, the fourth power transmission belt 160b mounted on the second pulley 132b and the sixth pulley 158b has a moving distance of the fourth power transmission belt 160b mounted on the sixth pulley 158b. The third rotating belt 156a and the fourth rotating belt 156b rotate at the same speed because they are larger than the moving distance of the third power transmission belt 160a mounted on the pulley 158a.

As such, when the first rotating belt 126a, the second rotating belt 126b, the third rotating belt 156a and the fourth rotating belt 156b rotate, a plurality of fruits transferred to the alignment unit 110 are rotated firstly. It is conveyed to the belt 126a and the 2nd rotating belt 126b side. At this time, since the rotation speed of the second rotation belt 126b is larger than the rotational force of the first rotation belt 126a, the introduced fruits are aligned in a row and transported to the guide part 150 side. Fruits transferred to the guide part 150 are guided again along the third rotating belt 156a and the fourth rotating belt 156b, and transported from the lower portion of the third rotating belt 156a and the fourth rotating belt 156b. One by one is placed in the carrier 18.

As described above, the alignment device 100 of the fruit sorter according to the present invention is provided with an alignment unit 110 having a first rotating belt 126a and a second rotating belt 126b rotating at different rotational speeds. , A guide part 150 having a power transmission part 130 for transmitting rotational power to the alignment part 110 and having a third rotation belt 156a and a fourth rotation belt 156b rotated at the same rotation speed. By providing a fruit, the fruit continuously fed from the conveying part 14 side is aligned in a row by the different rotational force of the first rotating belt 126a and the second rotating belt 126b and transported to the guide part 150 side. The plurality of fruits may be prevented from being placed in the carrier 18 passing through the lower portion of the part 150, and the fruits may be prevented from colliding with each other to generate a wound.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the present invention described in the utility model registration claims. It will be appreciated.

Claims (9)

Carrier passing through the measuring container 16 for storing the fruit 12, the transport unit 14 for transporting the fruit of the storage container 12, the fruit transported from the transport unit 14 is settled to measure the weight of the fruit In the fruit sorter (10) having a body portion 20 is mounted, the alignment device 100 is disposed between the body portion 20 and the transfer portion 14, The alignment device 100, A first roller having a first bar (112) and a second bar (112b), the first rotating belt (126a) is wound on the inner surface of the first bar (112a) and the second bar (112b) 124a, the third roller 124c and the fourth roller 124d on which the second roller 124b and the second rotating belt 126b are wound are mounted, and the first roller 124a and the third roller ( Each axis of rotation of 124c includes an alignment part 110 extending through the first bar 112a and the second bar 112b and extending on an outer surface thereof; And a first pulley 132a and a second pulley 132b mounted to the rotational shafts of the first roller 124a and the third roller 124c, respectively, the first pulley 132a and the second pulley 132b. The lower part of the pulley 132b includes a third pulley 134a and a fourth pulley 134b connected by a first power transmission belt 136a and a second power transmission belt 136b, and the third pulley ( A power transmission unit 130 including a power transmission shaft 140 mounted with a sprocket 138 so as to receive a rotational force transmitted from the body 20 between 134a) and the fourth pulley 134b; And And a third bar 152a and a fourth bar 152b mounted at the other ends of the first bar 112a and the second bar 112b, and the third bar 152a and the fourth bar 152b. On the inner surface of the 152b, the fifth roller 154a, the sixth roller 154b, and the fourth roller 154c, and the eighth roller, on which the third rotating belt 156a is wound, are wound. 154d is mounted, and rotation axes of the sixth roller 154b and the eighth roller 154d extend through the third bar 152a and the fourth bar 152b and extend on an outer surface thereof. The fifth pulley 158a rotated by the third power transmission belt 160a mounted on the first pulley 132a and the fourth rotated by the fourth power transfer belt 160b mounted on the second pulley 132b. Fruit picker, characterized in that it comprises a guide (150) consisting of six pulleys (158b). The first bar (112a) and the second bar (112b) is arranged to spread out from the inside to extend horizontally, the transfer portion 14 on the upper surface of the first bar (112a) Mounting groove 114 is formed so that the end of the) can be mounted, the departure prevention jaw 116 is formed on the upper surface of the second bar (112b), the first bar (112a) and the second bar ( One end of the 112b) is closed by the connecting plate 118, the other end is a fruit sorter, characterized in that the guide plate 120 is mounted to guide the fruit guided to the guide portion 150 side. The second auxiliary plate 122a and the second auxiliary plate 122b extending downward are formed on the outer surface adjacent to the other ends of the first bar 112a and the second bar 112b. Fruit sorter, characterized in that the screwed to the body portion (20). 4. The first guide shaft 144a of claim 3, wherein the first auxiliary plate 122a is mounted with a first guide shaft 144a extending horizontally along the first bar 112a. The first guide pulley 142a and the second guide pulley 142b for guiding the first power transmission belt 136a are mounted at predetermined intervals, and the second bar 112b is attached to the second auxiliary plate 122b. A second guide shaft 144b extending horizontally along the second guide shaft 144b, and a third guide pulley 142c and a fourth guide pulley for guiding the second power transmission belt 136b to the second guide shaft 144b. And 142d are mounted at predetermined intervals. The method of claim 1, wherein the first pulley (132a) and the second pulley (132b) is formed with a first belt engaging groove (133a, 133a ') and a second belt engaging groove (133b, 133b') up and down. The first power transmission belt 136a and the second power transmission belt 136b remaining in the third pulley 134a and the fourth pulley 134b are disposed in the first belt locking groove 133a 133a '. And the third belt transmission grooves 133b and 133b 'are provided with the third power transmission belt 160a and the fourth power transmission belt extending from the fifth pulley 158a and the sixth pulley 158b. Fruit sorter, characterized in that the belt (160b) is mounted. The fruit sorter according to claim 1, wherein the circumferential surface diameter of the fourth pulley (134b) is larger than the circumferential surface diameter of the third pulley (134a). The fruit sorter as claimed in claim 1, wherein the third bar and the fourth bar are formed from one end to the other end. 3. The third auxiliary plate of claim 1, wherein the third auxiliary plate corresponding to the first auxiliary plate 122a and the second auxiliary plate 122b is formed on the outer surfaces of the third bar 152a and the fourth bar 152b. 162a) and a fourth auxiliary plate (162b) is formed, the fruit sorter, characterized in that screwed to the body portion (20). The fruit sorter according to claim 1, wherein the circumferential surface diameter of the sixth pulley (158b) is larger than the circumferential surface diameter of the fifth pulley (158a).