CN210470331U

CN210470331U - Fruit picking machine

Info

Publication number: CN210470331U
Application number: CN201920942261.3U
Authority: CN
Inventors: 殷学丽; 王煜贤; 曾志成; 谢源翔
Original assignee: College Of Technology And Enigneering Lut
Current assignee: College Of Technology And Enigneering Lut
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-08
Anticipated expiration: 2029-06-21

Abstract

The utility model relates to an agricultural machine, concretely relates to fruit picking machine, including picking mechanism, transmission device, collection mechanism and support running gear, collect the mechanism and connect in supporting the running gear top, picking mechanism connects in collecting the mechanism top, and transmission device intercommunication picking mechanism and collection mechanism pick fruit through picking mechanism, and the fruit that will pick down through transmission device is carried to collection mechanism and is collected the fruit, and is right through supporting the running gear configuration the utility model discloses a support and removal function, any topography is all usable, does not influence the utility model discloses a whole functions guarantee that the fruit of any position can both be picked, has alleviateed the amount of labour of fruit grower greatly, and easy operation has effectively promoted the work efficiency of picking work.

Description

Fruit picking machine

Technical Field

The utility model relates to an agricultural machine, concretely relates to fruit picking machine.

Background

With the improvement of living standard of people, the demand of people for fruits is continuously increased, so more and more orchards appear in places which are pleasant to forest, apples, pears, oranges, tangerines and the like are the favorite fruits of people, the planting area of the fruits occupies a considerable proportion, modern large-scale picking machines are too expensive, people have to give up a high-efficiency method of mechanical picking after considering own economic strength, and some fruit trees are planted in uneven places such as hillsides and the like, and the large-scale picking machines cannot enter into the operation of the fruit forest.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the above-mentioned prior art, the utility model aims at providing a fruit picking machine has made things convenient for fruit growers to pick the apple, has improved fruit grower's work efficiency, has also alleviateed fruit grower's task load, still alleviates fruit grower's intensity of labour, improves production efficiency, practices thrift labour cost, improves economic benefits.

The utility model adopts the technical proposal that: the fruit picking machine comprises a picking mechanism, a transmission mechanism, a collecting mechanism and a supporting travelling mechanism, wherein the collecting mechanism is connected above the supporting travelling mechanism, the picking mechanism is connected above the collecting mechanism, and the transmission mechanism is communicated with the picking mechanism and the collecting mechanism.

Further picking mechanism includes telescopic link, U-shaped support and picks portion, and the telescopic link is fixed on collecting the mechanism, and U-shaped leg joint is on the telescopic link top, picks the portion connection in the U-shaped support.

Further pick portion including pivot I, pivot II, hollow hemisphere I and hollow hemisphere II, pivot I rotates with pivot II to be connected on the U-shaped support, and I suit of hollow hemisphere is in hollow hemisphere II, and pivot I runs through hollow hemisphere I and hollow hemisphere II with pivot II, pivot I and I fixed connection of hollow hemisphere, and pivot I rotates with hollow hemisphere II to be connected, and pivot II rotates with hollow hemisphere I to be connected, and pivot II and II fixed connection of hollow hemisphere.

Further pick portion still includes the steering wheel, and the steering wheel is equipped with two, and pivot I and pivot II are connected respectively to two steering wheels, and the steering wheel drives hollow hemisphere I and II rotations of hollow hemisphere.

Further the opening part of hollow hemisphere I is equipped with sawtooth groove I, and the opening part of hollow hemisphere II is equipped with sawtooth groove II, and sawtooth groove I runs through hollow hemisphere I, and sawtooth groove II runs through hollow hemisphere II, and when hollow hemisphere I and hollow hemisphere II rotated to the closure state, sawtooth groove I and sawtooth groove II were identical, are equipped with the slot in the sawtooth groove II, are equipped with the blade in the slot.

Further the transmission mechanism comprises a telescopic pipe, a buffering frame and a buffering cushion, the upper end of the telescopic pipe is connected to the U-shaped support, the telescopic pipe is arranged below the picking part, the lower end of the telescopic pipe is connected to the buffering frame, the buffering frame is connected to the upper end of the collecting mechanism, and the buffering cushion is arranged in the buffering frame.

Further collect the mechanism and include collection basket, connecting rod telescopic machanism, collect baffle, lead screw and motor, connecting rod telescopic machanism and collection baffle setting are in collecting the basket, and connecting rod telescopic machanism connects between collection baffle and collection basket, collects the baffle setting in connecting rod telescopic machanism top, and the motor is fixed on collecting the basket, and screw connection is on the motor, collects the baffle and passes through screw thread and screw connection.

Further support running gear includes support frame and walking wheel, and the support frame is connected at the mechanism front end of collecting, and the walking wheel is connected at the mechanism rear end of collecting.

Further still include control switch, the counter switch, stopper switch and control box, the control box sets up at collection basket lower extreme, be equipped with the singlechip in the control box, battery and motor drive, motor drive is connected respectively to the singlechip, the steering wheel, control switch, counter switch and stopper switch, motor drive connects the motor, control switch sets up on the telescopic link, the counter switch sets up in flexible pipe and buffer frame junction, the stopper switch is equipped with two, the stopper switch is connected in collecting the basket, collect the baffle setting between two stopper switches.

The model of the motor is 42BYGH34, the model of the steering engine is MG996R, the model of the control switch is NP2-BA31, the model of the single chip microcomputer is STC89C52, the model of the counter switch is QT50CM, the model of the limiter switch is YBLX-ME/TZ7121, and the model of the motor driver is: q3HB64 MA.

The utility model has the advantages that: any topography all can use, does not influence the utility model discloses a whole functions can realize the position adjustment of picking the portion through picking mechanism's telescopic link simultaneously, guarantees that the fruit of any position can both be picked, picks the operation through electrical apparatus control in the portion of picking, has alleviateed fruit grower's the amount of labour greatly, and the fruit that will pick down through transmission mechanism is carried to collection mechanism and is collected the fruit, and easy operation has effectively promoted the work efficiency of picking work.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural view of the picking part of the utility model;

FIG. 4 is a partially enlarged schematic view of picking portion A of FIG. 3;

FIG. 5 is a schematic view of the buffer frame of the present invention;

FIG. 6 is a schematic view of the shaft side structure of the collecting mechanism of the present invention;

fig. 7 is a control schematic diagram of the present invention.

In the figure: 1. the picking mechanism comprises a picking mechanism body, a telescopic rod 101, a U-shaped support 102, a transmission mechanism 2, a telescopic pipe 201, a buffer frame 202, a buffer cushion 203, a buffer cushion 3, a collecting mechanism 301, a collecting basket 302, a connecting rod telescopic mechanism 303, a collecting baffle 304, a lead screw 305, a motor, a support walking mechanism 4, a support frame 401, a walking wheel 402, a picking part 5, a rotating shaft I501, a rotating shaft II 502, a rotating shaft 503, a hollow hemisphere I, a hollow hemisphere II, a hollow hemisphere 505, a steering engine 506, a sawtooth groove I, a sawtooth groove 507, a sawtooth groove II, a trough 508, a blade 509, a control switch 6, a single chip microcomputer 7, a counter switch 8, a counter switch 9, a limiting switch 10, a control box 11, a storage battery 12 and a motor driver.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments: the utility model provides a fruit picking machine, includes picking mechanism 1, transport mechanism 2, collects mechanism 3 and supports running gear 4, collects mechanism 3 and connects in supporting running gear 4 top, and picking mechanism 1 is connected in collecting mechanism 3 top, and transport mechanism 2 intercommunication picking mechanism 1 and collection mechanism 3 pick fruit through picking mechanism 1, and the fruit that will pick down through transport mechanism 2 is carried to collecting mechanism 3 and is collected the fruit, and it is right to form through supporting running gear 4 the utility model discloses a support and removal function.

Further picking mechanism 1 includes telescopic link 101, U-shaped support 102 and picking portion 5, and telescopic link 101 is fixed on collection mechanism 3, and U-shaped support 102 connects on telescopic link 101 top, and picking portion 5 connects in U-shaped support 102, realizes the removal function to the position of picking portion 5 through telescopic link 101, has guaranteed that picking portion 5 can contact all fruits on the fruit tree.

Further the picking part 5 comprises a rotating shaft I501, a rotating shaft II 502, a hollow hemisphere I503 and a hollow hemisphere II 504, the rotating shaft I501 and the rotating shaft II 502 are rotatably connected on the U-shaped bracket 102, the hollow hemisphere I503 is sleeved in the hollow hemisphere II 504, the rotating shaft I501 and the rotating shaft II 502 penetrate through the hollow hemisphere I503 and the hollow hemisphere II 504, the rotating shaft I501 is fixedly connected with the hollow hemisphere I503, the rotating shaft I501 is rotatably connected with the hollow hemisphere II 504, the rotating shaft II 502 is rotatably connected with the hollow hemisphere I503, the rotating shaft II 502 is fixedly connected with the hollow hemisphere II 504, through the special connection relationship between the rotating shaft I501 and the rotating shaft II 502 and the hollow hemisphere I503 and the hollow hemisphere II 504, the hollow hemisphere I503 and the hollow hemisphere II 504 can be ensured to rotate on the same axis, two same-direction simultaneous rotation can be ensured, or reverse simultaneous relative rotation, the fruit is placed in the hollow hemisphere I503, rotate hollow hemisphere I503 through pivot I501, simultaneously through II 502 antiport hollow hemisphere II 504 of pivot, rotate to hollow hemisphere I503 and hollow hemisphere II 504 and form a closed cavity, hollow hemisphere I503 and hollow hemisphere II 504 can the pinch-off with the branch of fruit this moment, and fruit falls into in the closed cavity, then rotates hollow hemisphere I503 and hollow hemisphere II 504 downwards to open closed cavity, falls into transmission mechanism 2 with fruit.

Further pick portion 5 and still include steering wheel 505, steering wheel 505 is equipped with two, and pivot I501 and pivot II 502 are connected respectively to two steering wheel 505, and steering wheel 505 drives II 504 rotations of hollow hemisphere I503 and hollow hemisphere, increases steering wheel 505, realizes the rotation of hollow hemisphere I503 and hollow hemisphere II 504 through steering wheel 505, and it is more convenient to operate, saves the labour more.

Further the opening part of hollow hemisphere I503 is equipped with sawtooth groove I506, the opening part of hollow hemisphere II 504 is equipped with sawtooth groove II 507, sawtooth groove I506 runs through hollow hemisphere I503, sawtooth groove II 507 runs through hollow hemisphere II 504, when hollow hemisphere I503 and hollow hemisphere II 504 rotate to the closed state, sawtooth groove I506 is identical with sawtooth groove II 507, be equipped with slot 508 in sawtooth groove II 507, be equipped with blade 509 in the slot 508, add sawtooth groove I506 and sawtooth groove II 507, both coincide better when hollow hemisphere I503 and hollow hemisphere II 504 form the closed cavity, can be with the branch centre gripping of fruit in the slot, better the operation of picking, increase blade 509 can be more convenient the branch of cutting fruit simultaneously, set up the blade in slot 508 simultaneously, avoided causing the destruction to fruit, and convenient the change.

Further transmission device 2 includes flexible pipe 201, buffer frame 202 and buffer pad 203, flexible pipe 201 upper end is connected on U-shaped support 102, flexible pipe 201 sets up in picking 5 belows, flexible pipe 201 lower extreme is connected on buffer frame 202, buffer frame 202 is connected in collecting 3 upper ends of mechanism, be equipped with buffer pad 203 in buffer frame 202, flexible pipe 201 is the passageway of fruit whereabouts, buffer frame 202 plays the cushioning effect to the fruit of whereabouts, can form the direction simultaneously, guarantee that fruit can fall into in collecting mechanism 3, add buffer pad 203 in buffer frame 202, effectively prevent that fruit from taking place to collide with and destroy the fruit looks or cause the fruit damaged.

Further, the collecting mechanism 3 comprises a collecting basket 301, a link telescoping mechanism 302, a collecting baffle 303, a screw 304 and a motor 305, the link telescoping mechanism 302 and the collecting baffle 303 are arranged in the collecting basket 301, the link telescoping mechanism 302 is connected between the collecting baffle 303 and the collecting basket 301, the collecting baffle 303 is arranged above the link telescoping mechanism 302, the motor 305 is fixed on the collecting basket 301, the screw 304 is connected on the motor 305, the collecting baffle 303 is connected with the screw 304 through threads, the collecting baffle 303 is arranged at the upper part of the collecting basket 301 in an initial state, when the upper part of the picked fruit is fully collected, the screw 304 is driven by the motor 305 to rotate, the collecting baffle 303 can be further moved downwards, the collecting space at the upper part is increased continuously, the link telescoping mechanism 302 plays a supporting role in the process, when the collecting baffle 303 descends to the bottom, the collected fruit is transferred into a bag, will collect baffle 303 again through the motor 305 reversal and rise, carry out the work of gathering next time, the purpose that sets up like this is direct fall into in collecting basket 301 and cause the clashing into in order to prevent from the fruit of being picked from conveying mechanism 2 entering collection mechanism 3, the fruit quality of being picked of assurance that can be better.

Further support running gear 4 includes support frame 401 and walking wheel 402, and support frame 401 is connected at 3 front ends of collecting mechanism, and walking wheel 402 is connected in 3 rear ends of collecting mechanism, and it is right to set up support frame 401 can at the during operation the utility model discloses form the supporting role, it is convenient to set up walking wheel 402 the utility model discloses a removal.

The collecting basket further comprises a control switch 6, a counter switch 8, a limit switch 9 and a control box 10, wherein the control box 10 is arranged at the lower end of the collecting basket 301, a single chip microcomputer 7, a storage battery 11 and a motor driver 12 are arranged in the control box 10, the single chip microcomputer 7 is respectively connected with the motor driver 12, a steering engine 505, the control switch 6, the counter switch 8 and the limit switch 9, the motor driver 12 is connected with a motor 305, the control switch 6 is arranged on the telescopic rod 101, the counter switch 8 is arranged at the joint of the telescopic tube 201 and the buffer frame 202, the limit switches 9 are arranged in two numbers, the limit switches 9 are connected in the collecting basket 301, the collecting baffle 303 is arranged between the two limit switches 9, the motor 305 is 42BYGH34, the steering engine 505 is 99MG 6R, the control switch 6 is NP2-BA31, the single chip microcomputer 7 is STC89C52, the counter switch 8 is QT CM, the type of the limit switch 9 is YBLX-ME/TZ7121, and the type of the motor driver 12 is as follows: q3HB64MA, when in use, the utility model is moved to the area needing to be operated, then the telescopic rod 101 is adjusted according to the position of the fruit, the picking part 5 is aimed at the fruit needing to be picked, then the control switch 6 is pressed, the single chip 7 transmits the signal to the steering engine 505, the steering engine 505 drives the hollow hemisphere I503 and the hollow hemisphere II 504 to rotate, the hollow hemisphere I503 and the hollow hemisphere II 504 rotate reversely and simultaneously to cut off the fruit branches, the fruit is placed in the closed cavity, then the hollow hemisphere I503 and the hollow hemisphere II 504 rotate downwards and open, the fruit is placed in the transmission mechanism 2, finally the picking part 5 is automatically reset to prepare the next picking action, the fruit enters the collecting mechanism 3 through the telescopic tube 201 and the buffer frame 202, when the fruit passes through the joint of the telescopic tube 201 and the buffer frame 202, the counter switch 8 is triggered, counter switch 8 is automatic to be counted, and with signal transmission to singlechip 7, set up the count value in singlechip 7 in advance, for example, set up numerical value to 12, when the fruit quantity that passes through is 12, singlechip 7 is to motor 305 signals, motor 305 rotates and drives and collects the certain distance that baffle 303 descends downwards, guarantee all the time that fruit can steadily fall into and collect in the mechanism 3, can guarantee simultaneously that the upper portion space is sufficient, can not make fruit fall outside collecting the mechanism 3, it is on collecting baffle 303 in order to restrict to increase stopper switch 9, the extreme position of lower motion, when collecting baffle 303 and contacting stopper switch 9, stopper switch 9 is with signal transmission to singlechip 7, singlechip 7 control motor 305 stall, play the guard action to mechanical parts simultaneously.

Claims

1. The utility model provides a fruit picking machine, includes picking mechanism (1), transport mechanism (2), collects mechanism (3) and supports running gear (4), collects mechanism (3) and connects in supporting running gear (4) top, and picking mechanism (1) is connected in collecting mechanism (3) top, and transport mechanism (2) intercommunication picking mechanism (1) and collection mechanism (3), picking mechanism (1) and including telescopic link (101), U-shaped support (102) and picking portion (5), telescopic link (101) are fixed on collecting mechanism (3), and U-shaped support (102) are connected on telescopic link (101) top, and picking portion (5) are connected in U-shaped support (102), its characterized in that: pick portion (5) including pivot I (501), pivot II (502), hollow hemisphere I (503) and hollow hemisphere II (504), pivot I (501) and pivot II (502) rotate to be connected on U-shaped support (102), hollow hemisphere I (503) suit is in hollow hemisphere II (504), pivot I (501) and pivot II (502) run through hollow hemisphere I (503) and hollow hemisphere II (504), pivot I (501) and hollow hemisphere I (503) fixed connection, pivot I (501) and hollow hemisphere II (504) rotate to be connected, pivot II (502) rotate with hollow hemisphere I (503) to be connected, pivot II (502) and hollow hemisphere II (504) fixed connection.

2. A fruit picker according to claim 1, wherein: picking portion (5) still include steering wheel (505), and steering wheel (505) are equipped with two, and pivot I (501) and pivot II (502) are connected respectively to two steering wheel (505), and steering wheel (505) drive hollow hemisphere I (503) and hollow hemisphere II (504) and rotate.

3. A fruit picker according to claim 1, wherein: the opening part of hollow hemisphere I (503) is equipped with sawtooth groove I (506), the opening part of hollow hemisphere II (504) is equipped with sawtooth groove II (507), sawtooth groove I (506) runs through hollow hemisphere I (503), sawtooth groove II (507) runs through hollow hemisphere II (504), when hollow hemisphere I (503) and hollow hemisphere II (504) rotate to the closed condition, sawtooth groove I (506) and sawtooth groove II (507) are identical, be equipped with slot (508) in sawtooth groove II (507), be equipped with blade (509) in slot (508).

4. A fruit picker according to claim 1, wherein: the conveying mechanism (2) comprises a telescopic pipe (201), a buffering frame (202) and a buffering cushion (203), the upper end of the telescopic pipe (201) is connected to the U-shaped support (102), the telescopic pipe (201) is arranged below the picking part (5), the lower end of the telescopic pipe (201) is connected to the buffering frame (202), the buffering frame (202) is connected to the upper end of the collecting mechanism (3), and the buffering cushion (203) is arranged in the buffering frame (202).

5. A fruit picker according to claim 4, wherein: collecting mechanism (3) and including collecting basket (301), link telescoping mechanism (302), collection baffle (303), lead screw (304) and motor (305), link telescoping mechanism (302) and collection baffle (303) set up in collecting basket (301), link telescoping mechanism (302) are connected and are collected baffle (303) and collect between basket (301), collect baffle (303) and set up in link telescoping mechanism (302) top, motor (305) are fixed on collecting basket (301), lead screw (304) are connected on motor (305), it is connected with lead screw (304) to collect baffle (303) through the screw thread.

6. A fruit picker according to claim 1, wherein: the supporting walking mechanism (4) comprises a supporting frame (401) and walking wheels (402), the supporting frame (401) is connected to the front end of the collecting mechanism (3), and the walking wheels (402) are connected to the rear end of the collecting mechanism (3).

7. A fruit picker according to claim 5, wherein: still include control switch (6), counter switch (8), stopper switch (9) and control box (10), control box (10) set up and collect basket (301) lower extreme, be equipped with singlechip (7) in control box (10), battery (11) and motor drive (12), motor drive (12) are connected respectively in singlechip (7), steering wheel (505), control switch (6), counter switch (8) and stopper switch (9), motor drive (305) are connected in motor drive (12), control switch (6) set up on telescopic link (101), counter switch (8) set up in flexible pipe (201) and buffer frame (202) junction, stopper switch (9) are equipped with two, stopper switch (9) are connected in collecting basket (301), it sets up between two stopper switches (9) to collect baffle (303).

8. A fruit picking machine according to claim 7, characterised in that: the model 42BYGH34 of motor (305), the model of steering wheel (505) is MG996R, the model of control switch (6) is NP2-BA31, the model of singlechip (7) is STC89C52, the model of counter switch (8) is QT50CM, the model of stopper switch (9) is YBLX-ME/TZ7121, the model of motor driver (12) is: q3HB64 MA.