KR20200064299A - apparatus for harvesting fruits - Google Patents

Abstract

The present invention relates to a fruit harvesting apparatus having a dry leaf separating and sorting function. The fruit harvesting apparatus suctions and collects fruits fallen on the ground by suctioning pressure delievered from a suction air blow fan receiving power from a power take-off shaft of a tractor, harvests only the fruits by separating dry leaves such as fallen leaves suctioned along with the fruits during the fruit suction and collection process while naturally throwing the dry leaves away, thereby considerably improving productivity and convenience as well as workability in accordance with fruit harvesting. Moreover, as the fruits are sorted by weight besides the separation of the dry leaves in the fruit harvesting site, there is no need for additional fruit sorting work. Thus, the simplification of working processes in accordance with fruit harvesting is induced. Also, as the fruits are separated into peels and flesh, workability in accordance with fruit harvesting can be considerably improved.

Description

Fruit harvesting device capable of separating and sorting wildfire {apparatus for harvesting fruits}

The present invention relates to a fruit harvesting device capable of separating and sorting gumbul, and more specifically, when harvesting fruit such as chestnut or ginkgo, jujube, walnut, etc. It is possible to significantly improve the workability as well as the convenience according to the present invention, and relates to a fruit harvesting device capable of separating and sorting geombul that enables sorting by weight of the fruit from which geombul is separated.

In general, fruits such as chestnuts, ginkgo, jujube, walnuts, etc. are harvested by dropping the fruits from the number of fruits on which the fruits are attached.

As the fruits and gumbules fall together as described above, as the worker must separate the fruits and gumbuls and harvest only the fruits during the harvesting process, the work speed due to the fruit harvest is significantly reduced. When the fruits and gumbuls are harvested together, , Since it is necessary to separate the geombul from the fruit again, there is a problem in that workability and convenience due to fruit harvest are greatly reduced.

Accordingly, in the process of harvesting the fruit, a fruit harvester has been devised to blow off foreign substances such as fallen leaves or gum fire by a blower.

Looking at the prior art, there has been a fruit harvester, which is a registered patent No. 10-1312393, which is a receiving part composed of a receiving frame accommodating a plurality of harvesting containers, a narrower width than the receiving part, and a cross-sectional structure narrowing toward the upper part Furnace guide portion formed along the upper portion of the receiving portion The protruding guide portion is a collection portion consisting of a pair of plate-shaped collection portion protruding outward from the lower end to form a slope, the blower to blow the wind above the protruding guide Equipped with fruits, such as jujube, plum, chestnut, walnut, and ginkgo, and when the fruit tree is plucked with a picker, the fruit falls into the protrusion guide and plate collector. It passes through between the plate collecting parts and collects them in the harvesting container.

However, this prior art has a problem in that the configuration is not only complicated, but also has a problem of poor space utilization as it occupies a large space when unfolded, as well as having a power to rotate the blower separately.

As another example, a fruit and grain collector for registration room 20-0207338 has been devised, which connects the suction pipe and the delivery pipe to the collector body to suck the harvested material into the storage chamber by suctioning the harvest by the suction pipe operated by the motor. The air discharged into the pipe allows blown leaves and twigs, and the inner end of the suction pipe is located on the upper side of the foreign substance collection container where a gold net is formed so that the foreign substance is separated and treated as an air switching means in the connection pipe of the suction device. By blowing the wind, the foreign substances contained in the storage room are discharged to the outside through the upper opening and closing plate.

However, this prior art is difficult to work at the harvesting site because the means for transmitting power to the motor, for example, a means for supplying power, must be provided separately as the suction device is operated by the motor. Since the fruit must be harvested first and then moved to a place equipped with a power supply means to perform a separation operation, there is a problem in that workability and convenience due to the addition of a work process are greatly reduced.

In addition, in the case of the prior art, the foreign matter and the fruit can be separated to some extent, but there is a problem in that an additional process to separate the defective fruit from the harvested fruit must be performed.

Patent Literature 1: Republic of Korea Patent Registration No. 10-1312393 (September 23, 2013 registration) Patent Document 2: Korea Registered Utility No. 20-0207338 (Registration on October 6, 2000)

The present invention collects fruits directly at the site of harvesting the fruits, but separates and harvests the fruits and gumbules, thereby significantly improving workability and convenience according to fruit harvesting, as well as selecting and harvesting defective fruits separately. It is an object of the present invention to provide a fruit harvesting device capable of separating and sorting wildfire.

Fruit harvesting device capable of separating and sorting the umbilical cord according to the present invention as a means for achieving the above object includes: a frame body having a power connection part connected to a drive shaft of a tractor and having an air inlet part through which external air flows; A driving body connected to the power connecting portion of the frame body; It is supported by the frame body and is provided with an input hopper through which fruit is introduced, a suction connection port is provided on one side, a collection hose connection port for collecting and collecting fruit on the other side is provided, a cover is provided at the top, and through the collection hose connection port at the bottom. A fruit separation hole through which the collected fruit falls, and a collection passage having a fruit fall guide plate and a windscreen inside; A plurality of rotating rubber plates that are located inside the fruit separation hole of the collection container and are in close contact with an inner surface of the fruit separation hole and are accumulated on a rubber plate rotating shaft so that the peel of the fruit collected into the collection container and falling to the fruit separation hole side is separated; A transfer screw located on the lower side of the rotating rubber plate; A rotation sorting mechanism provided on one side of the transfer screw to sort the fruits transferred by the transfer screw; A transfer sorting shaft in which the transfer screw and the rotation sorting sphere are respectively built; A first sample discharge outlet for discharging the sample fire when the fruits and the sample fire separated by the plurality of rotating rubber plates fall to the transfer screw side; A second geombul discharge port for discharging mixed geombul when fruits are collected into the collection tube by the driving body; It is provided with a plurality of fruit outlets that are connected to the rotation selector and separately discharged according to the weight of each of the fruits selected by the rotation selector and discharge a mixed gumbul when the fruits are discharged.

The present invention suctions and collects the fruits that have fallen to the ground by the suction pressure of the suction blower fan that receives power from the drive shaft of the tractor, and harvests only the fruits by separating gums such as fallen leaves sucked as fruits during the suction collection process of fruits Addition of fruit sorting work is possible because it can greatly improve convenience and productivity as well as workability due to fruit harvesting by allowing natural waste to be discarded naturally. Since it is not necessary to proceed to the simplification of the work process according to fruit harvesting, the suction harvested fruit can be separated and harvested into husks and fruits, and workability according to fruit harvesting can be greatly improved.

1 is a front perspective view showing a fruit harvesting device capable of separating and sorting gumbul according to the present invention.
2 is a rear perspective view showing a fruit harvesting device capable of separating and sorting gumbul according to the present invention.
Figure 3 is a conceptual diagram showing the configuration of the fruit harvesting device capable of separating and sorting gumbul according to the present inventors.
Figure 4 is a partial schematic perspective view showing one of the components of the fruit harvesting device capable of separating and sorting gumbul according to the present inventors.
Figure 5 is a working state diagram of another of the components of the fruit harvesting device capable of separating and screening gumbul according to the present invention.
6 is a configuration diagram showing a driving body of the fruit harvesting device capable of separating and sorting gumbul according to the present invention.
7 is a block diagram showing an example of a driving body of the fruit harvesting device capable of separating and sorting gumbul according to the present invention.

Hereinafter, other objects and features of the present invention in addition to the above object will be apparent through the description of the embodiment with reference to the accompanying drawings.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains. Terms such as those defined in a commonly used dictionary should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application. Does not.

Hereinafter, a fruit harvesting device capable of separating and sorting gumbul according to an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

As shown, the present invention is provided with a power connection 11 connected to the drive shaft 1 of the tractor, the frame 10 having an air inlet 12 through which external air flows, and the frame 10 ) Is provided with a driving body 20 connected to the power connection part 11, an input hopper 31 supported by the frame body 10 and into which fruits are introduced, a suction connection port 32 on one side, and the other side A collection hose connector 33 through which fruits are sucked and collected is provided, a cover 34 is provided at the top, and a fruit separation hole 35 through which fruits collected through the collection hose connector 33 is dropped is provided at the bottom. It is made of a collection tube 30 having a fruit drop guide plate 36 and a windshield plate 37 therein.

The fruit separation hole (35) is located inside the fruit separation hole (35) of the collection container (30) to collect the inside of the collection container (30) and fall to the fruit separation hole (35). It is made of a plurality of rotating rubber plates 40 that are in close contact with the inner surface and are built up on the rubber plate rotating shaft 41.

The fruit drop guide plate 36 is provided inside the collection container 30 and the plurality of rotating rubber plates 40 after the fruit collected by suction through the collection hose connector 33 is sucked into the collection container 30 ) Guide the fruit sucked to the side to fall easily.

The windshield 37 prevents suction force from escaping out of the fruit during the process of collecting the fruit into the collection container 30.

The cover 34, which covers the top of the collection container 30, preferably can be connected to the top of the collection container 30 by a hinge, and fruits are collected by suction into the collection container 30. When the suction force can be secured to the top and the clasp of the collection container 30 to prevent it from passing out through the cover (34).

The plurality of rotating rubber plates 40 are provided radially on the circumference of the rubber plate rotating shaft 41, and are rotated in one direction by a rotation operation of the rubber plate rotating shaft 41.

As described above, the plurality of rotating rubber plates 40 facilitates the fall of the fruits collected and suctioned into the collecting cylinder 30 by the rotational operation, and the plurality of rotating rubber plates 40 are provided in the fruit separation hole 35. Since it is in close contact with the fruit, the peel of the fruit is naturally peeled while falling in close contact between the rotating rubber plate 40 and the fruit separation hole 35 in the process of falling through the fruit separation hole 35.

The rotating screw plate 40 is provided with a transfer screw 50 located on the lower side, and on one side of the transfer screw 50 is provided with a rotation sorting hole 60 for sorting the fruits conveyed by the transfer screw 50 And, the transfer screw 50 and the rotary sorting sphere 60 are respectively constructed in a single transfer sorting shaft 70.

The transfer screw 50 is to transfer the fruits falling in the peeled state by the rotating plurality of rotating rubber plates 40 to the rotating sorting section 60, the rotating sorting section 60 has a plurality of holes As it passes through, the fruits transferred to the rotation sorting section 60 by the transfer screw 50 fall to the lower side of the rotation sorting section 60 through a plurality of holes of the rotation sorting section 60 by size.

It is connected to the rotary sorter (60) and has a third checker discharge port (91) for separating and discharging according to the weight of each fruit selected by the rotary sorter (60) and discharging mixed gum when the fruit is discharged. It is provided with a plurality of fruit discharge port (90).

Accordingly, the fruits falling to the lower side of the rotary sorting sphere 60 are separately discharged according to the weight of the fruits through the plurality of fruit discharge ports 90.

Further, in the process in which fruits are separated and discharged by weight through the fruit discharge port 90, mixed fire is discharged through the third fire discharge port 91.

According to the present invention, when the fruit and the gumball separated from the fruit shell by the plurality of rotating rubber plates 40 fall to the transfer screw 50, the first gumbule discharge port 81 for discharging the gumbul, and the driving body 20 ) Is provided with a second geombul discharge outlet 82 for discharging the mixed geombul when the fruit is collected into the collection tube (30).

Accordingly, the sample is sucked into the collection tube 30, such as fruits collected and suctioned, is discharged through the second sample discharge outlet 82, at this time, a rubber plate provided on the lower side of the collection tube 30 Due to the rotational motion of the rotating shaft 41, a relatively light geombul is naturally discharged through the second geombul discharge port 82 in a floating state inside the collection container 30.

In addition, the peeled fruit and gumball by the plurality of rotating rubber plates 40 is dropped to the transfer screw 50 located on the lower side of the rotating rubber plate 40 and transferred to the rotation sorting port 60, At this time, the geombul falling to the transfer screw 50 side is discharged out through the first geombul discharge port 81.

As described above, the present invention is a process in which the fruits collected by the first gumbuly discharge port 81, the second gumball discharge port 82, and the third gumbuly discharge port 91 are inhaled, such as fruits, suction collection, drop transport, and discharged separately. Since each can be discharged, only the fruits that do not contain the inspection can be discharged to the fruit discharge port 90 side, so there is no need to separately perform the inspection process.

The driving body 20 of the present invention is connected to the universal joint part 21 connected to the power connection part 11 and the universal joint part 21 to receive power from the power connection part 11 1 reduction gear portion 22 and the first reduction gear portion 22 is connected to the first reduction gear portion 22 is provided with a belt connection portion 23 that receives power.

Accordingly, when the drive shaft 1 of the tractor connected to the power connection portion 11 is rotated, the first reduction gear portion 22 is rotated by the universal joint 21 so that the belt connected to the first reduction gear portion 22 Power is transmitted to the connecting portion 23.

In addition, the driving body 20 of the present invention is connected to the belt connecting portion 23 and the first belt 241 to receive rotational power and to transmit suction pressure inside the collection container 30 to collect the hose connection port ( 33) through which the fruit is sucked into the collecting container (30) and collected, and the suction blowing fan that transmits the suction blowing power inside the collecting container (30) so that the gumbul is discharged through the second inspection outlet (82) (24) is provided.

Accordingly, since the suction blower fan 24 is rotated by receiving power by the first belt 241 connected to the belt connecting portion 23, strong suction blowing force can be transmitted into the collection container 30. Fruit may be sucked and collected into the inside of the collection container 30 through the collection hose connector 33.

At this time, the inspection collected by the suction blower fan 24 into the collection container 30 as a fruit may be discharged out through the second inspection discharge outlet 82.

In addition, the driving body 20 of the present invention is connected to the belt connecting portion 23 and the second belt 251 so as to receive rotational power and discharge the geombul through the first geombul discharge port 81, the rotary rubber plate Geombul blowing fan 25 for transmitting the blowing force between the 40 and the transfer screw 50 is made.

Accordingly, since the gum blowing fan 25 is rotated by receiving power by the second belt 251 connected to the belt connecting portion 23, strong blowing force between the rotating rubber plate 40 and the conveying screw 50 In the process of passing the transfer screw 50, the peeled fruit and gumbul are dropped, the gumbul can be discharged out through the first gumbul outlet 81.

In addition, the driving body 20 of the present invention is connected to the belt connecting portion 23 and the third belt 261 to receive rotational power and separate and discharge the fruits selected by the rotation selector 60 by weight. In order to transmit the blowing force to the lower side of the rotation sorting port 60 so as to discharge the gumbul through the third geombul discharge port 91 is made is provided with a fruit blowing fan (26).

Accordingly, since the power is transmitted to and rotated by the fruit blowing fan 26 by a third belt 261 connected to the belt connecting portion 23, strong blowing power is transmitted to the lower side of the rotation selector 60. The fruit can be sorted by weight through a plurality of holes in the rotation sorting opening 60, and the fruit discharged to the fruit discharge opening 90 side is transported to the fruit discharge port 90. Can be.

At this time, a plurality of fruit outlets (90) according to the distance that the fruits having a relatively light weight and the fruits having a heavy weight are transferred to the fruit outlet (90) side by the blowing force of the fruit blowing outlet (26), respectively Normal and bad fruits can be sorted and discharged as fruits having a light weight that are rotten or dry and fruits having a heavy weight having normal quality are discharged differently by a plurality of fruit outlets 90, respectively.

In addition, since the inspection is discharged out through the third inspection discharge outlet 91, the inspection is not included in the fruits transferred to the fruit discharge outlet 90 side.

In addition, the drive body 20 of the present invention is connected to the belt connection portion 23 and the fourth belt 271, the second reduction gear portion 27 receiving the power of the first reduction gear portion 22, and The rubber plate rotating shaft 41 having a plurality of rotating rubber plates 40 and the transfer screening shaft 70 connected to the second reduction gear portion 27 is connected to the second reduction gear portion 27 to receive the power. The rubber plate rotating shaft 41 and the transfer sorting shaft 70 are made of a chain 28 to be rotated.

Accordingly, power is transmitted to the second reduction gear portion 27 by the fourth belt 271 connected to the belt connection portion 23, and the rubber plate rotating shaft 41 and the transfer selection shaft connected to the second reduction gear portion 27 are transferred. As the 70 rotates, the plurality of rotating rubber plates 60 radially stacked on the rubber plate rotating shaft 41 and the transfer screws 50 and the rotary sorting slot 60 respectively stacked on the transfer sorting shaft 70 are rotated. Can be.

The air inlet portion 12 of the present invention is provided with a suction amount adjusting plate 20a through which external air is sucked, and the suction amount adjusting plate 20a is hinged to the air inlet portion 12 by a hinge pin 20b. The hinge rotation handle (20c) is provided is provided so that the external air suction amount is adjusted by holding the hinge rotation handle (20c) and hinge rotation of the suction pin (20a) on the hinge pin (20b).

Accordingly, by holding the hinge rotation handle (20c) and hinge rotation of the suction pin (20a) with a hinge pin (20b) as an axis, the suction amount control plate (20a) covers the air inlet (12) by external air Intake volume can be adjusted.

As described above, in the present invention, specific matters such as specific components and the like have been described by limited embodiments and drawings, but these are provided only to help the overall understanding of the present invention, and the present invention is not limited to the above embodiments , Anyone having ordinary knowledge in the field to which the present invention pertains can make various modifications and variations from these descriptions.

Accordingly, the spirit of the present invention should not be limited to the described embodiments, and should not be determined, and all claims that are equivalent to or equivalent to the scope of the claims as well as the claims described below belong to the scope of the spirit of the present invention. .

10: frame 11: power connection
12: air inlet
20: driving body 20a: suction amount control plate
20b: hinge pin 20c: hinge rotation handle
21: universal joint portion 22: first reduction gear portion
23: belt connection 24: suction fan
241: first belt 25: fan blowing fan
251: second belt 26: fruit blowing fan
261: 3rd belt 27: 2nd reduction gear part
271: fourth belt 28: chain
30: collection container 31: input hopper
32: suction connector 33: collection hose connector
34: cover 35: fruit separation hole
36: fruit fall guide 37: windshield
40: rotating rubber plate 41: rubber plate rotating shaft
50: Transfer screw 60: Turning separator
70: transfer sorting axis 81: first checkout outlet
82: the second inspection outlet 90: fruit outlet
91: the third sword discharge outlet

Claims (3)

A frame body 10 having a power connection portion 11 connected to a drive shaft 1 of the tractor and having an air inlet portion 12 through which external air flows;
A driving body 20 connected to the power connection part 11 of the frame body 10;
It is supported by the frame body 10 is provided with an input hopper 31 for fruit input, a suction connector 32 is provided on one side, and a collection hose connector 33 for collecting and collecting fruit on the other side is provided at the top. A cover 34 is provided, and a fruit separation hole 35 in which fruits collected through the collection hose connector 33 is dropped is provided at the bottom and having a fruit drop guide plate 36 and a windshield plate 37 therein. A collection container 30;
The fruit separation hole (35) is located inside the fruit separation hole (35) of the collection container (30) to collect the inside of the collection container (30) and fall to the fruit separation hole (35). A plurality of rotating rubber plates 40, which are in close contact with the inner surface and are installed on the rubber plate rotating shaft 41;
A transfer screw 50 positioned on the lower side of the rotating rubber plate 40;
A rotation sorting hole 60 provided on one side of the transfer screw 50 to sort the fruits transferred by the transfer screw 50;
A transfer sorting shaft 70 in which the transfer screws 50 and the rotation sorting holes 60 are respectively built;
A first gumbule discharge port (81) for discharging gumball when the fruit and gumball separated from the fruit shell by the plurality of rotating rubber plates (40) fall toward the transfer screw (50);
A second geombul discharge port 82 for discharging mixed geombul when fruits are collected into the collection cylinder 30 by the driving body 20;
It is connected to the rotation sorting port 60 and has a third checkout discharge port 91 for separating and discharging according to the weight of each of the fruits selected by the rotation sorting section 60 and discharging mixed gum when the fruit is discharged. A fruit harvesting device capable of separating and sorting gumbul, characterized in that it is provided with a plurality of fruit outlets (90). According to claim 1,
The driving body 20,
A universal joint part 21 connected to the power connection part 11;
A first reduction gear portion 22 connected to the universal joint portion 21 to receive power from the power connection portion 11;
A belt connection portion 23 connected to the first reduction gear portion 22 to receive power of the first reduction gear portion 22;
It is connected to the belt connection part 23 and the first belt 241 to receive rotational power, and transmit suction pressure inside the collection container 30, so that fruit is collected through the collection hose connector 33. A) a suction blower fan (24) that is sucked into the collection and transmits suction blowing power inside the collection container (30) so that the detection is discharged through the second detection discharge outlet (82);
It is connected between the belt connection part 23 and the second belt 251 to receive rotational power and transmit it between the rotating rubber plate 40 and the transfer screw 50 so that the inspection is discharged through the first inspection discharge port 81. Geombul blowing fan 25 for transmitting wind power;
It is connected to the belt connection part 23 and the third belt 261 to receive the rotational power and send the fruits selected by the rotation sorting section 60 to the lower side of the rotation sorting section 60 so as to be separated and discharged by weight. A fruit blowing fan 26 for transmitting wind power to discharge the gumbul through the third gumbul discharge port 91;
A second reduction gear portion 27 connected to the belt connection portion 23 and a fourth belt 271 to receive power from the first reduction gear portion 22;
The plurality of rotating rubber plates 40 are connected to the rubber plate rotating shaft 41 and the transfer screening shaft 70 connected to the second reduction gear portion 27 by the power transmitted through the second reduction gear portion 27 A fruit harvesting device capable of separating and sorting gum fire, characterized in that the rubber plate rotating shaft (41) and the transfer sorting shaft (70) are provided with a chain (28) for rotation. According to claim 1,
The air inlet 12 is provided with a suction amount control plate 20a through which external air is sucked,
The suction amount control plate (20a),
The air inlet 12 is hinged to the air inlet 12 by a hinge pin 20b, and a hinge rotation handle 20c is provided to hold the hinge rotation handle 20c and hold the suction amount adjusting plate 20a on the hinge pin 20b as an axis. A fruit harvesting device capable of separating and sorting gumbul, characterized in that it is provided to adjust the amount of external air intake by rotating the hinge.

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