CN210537500U

CN210537500U - Fruit picking device

Info

Publication number: CN210537500U
Application number: CN201921570928.8U
Authority: CN
Inventors: 向国居
Original assignee: Chongqing Qicaitianyuan Ecological Agriculture Development Co ltd
Current assignee: Chongqing Qicaitianyuan Ecological Agriculture Development Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-19
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a fruit picking device, which comprises a fixed cylinder, a gripper unit and a telescopic unit; fixing the cylinder: the interior of the lower end of the fixed cylinder is hollow; a telescopic unit: the telescopic unit comprises a telescopic motor, a screw rod, two sliding chutes and a movable plate, the telescopic motor is arranged at the top in the fixed cylinder, an output shaft of the telescopic motor is fixedly connected with the upper end of the screw rod, the lower end of the screw rod penetrates through a screw hole in the middle of the upper surface of the movable plate, the two sliding chutes are arranged on the inner side surface of the fixed cylinder and are in sliding connection with a protruding part on the side surface of the movable plate, the middle of the lower surface of the movable plate is fixedly connected with the upper end of the movable cylinder, the movable cylinder is hollow, and the lower end of the movable cylinder is fixedly connected with the middle of the upper surface of the fixed plate; this device is picked to fruit can help the visitor to pick the fruit of eminence, improves the interest that the visitor picked by oneself to it is small, conveniently carries.

Description

Fruit picking device

Technical Field

The utility model relates to a picking machine technical field specifically is a fruit picking device.

Background

Fruit picking is the process of picking the fruit that reaches the maturity, it is a link that the recruitment is more in the fruit tree production, timely reasonable harvesting, to fruit output this year and the next year, the quality, and the storage and transportation processing and the market supply relation of fruit are very big, most orchard and scenic spot improve the degree of awareness in order to attract the visitor, make the visitor enter the garden by oneself and carry out the harvesting of fruit, at present the visitor is picking the fruit in real time, only can pick the fruit of lower position, just can only let fruit grower help to pick to the fruit of higher position, this enjoyment of just reducing self-picking.

According to the existing fruit picking device with the application number of 201721278239.0, after fruits grabbed by the grabbing mechanical claw are cut off fruit handles by the cutting knife, the grabbing mechanical claw is loosened, the fruits fall into the inlet end of the soft conveying belt in the arm section at the tail end, under the conveying action of the soft conveying belt, the fruits sequentially pass through the arm sections and are finally output to the collecting vehicle from a fruit output port. Because the soft conveying belt is arranged in the folding mechanical arm, picked fruits can be conveyed to the ground through the soft conveying belt, and the picked fruits cannot directly fall from the high altitude, but the fruit picking device is very heavy and is not suitable for being carried and moved by tourists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a device is picked to fruit, can help the visitor to pick the fruit of eminence, improve the interest that the visitor picked by oneself to small, the quality is light, conveniently carries, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fruit picking device comprises a fixed cylinder, a gripper unit and a telescopic unit;

fixing the cylinder: the interior of the lower end of the fixed cylinder is hollow;

a telescopic unit: the telescopic unit comprises a telescopic motor, a screw rod, two sliding chutes and a movable plate, the telescopic motor is arranged at the top in the fixed cylinder, an output shaft of the telescopic motor is fixedly connected with the upper end of the screw rod, the lower end of the screw rod penetrates through a screw hole in the middle of the upper surface of the movable plate, the two sliding chutes are arranged on the inner side surface of the fixed cylinder and are in sliding connection with a protruding part on the side surface of the movable plate, the middle of the lower surface of the movable plate is fixedly connected with the upper end of the movable cylinder, the movable cylinder is hollow, and the lower end of the movable cylinder is fixedly connected with the middle of the upper surface of the fixed plate;

a gripper unit: the gripper unit comprises a gripper motor, an installation seat, a screw rod, a rotating rod, a moving platform and connecting plates, the installation seat is cross-shaped, the gripper motor is arranged in the middle of the upper surface of the installation seat, the upper surface of the gripper motor is fixedly connected with the middle of the lower surface of a fixed plate, an output shaft of the gripper motor penetrates through the upper surface of the installation seat and is fixedly connected with the upper end of the screw rod, the lower end of the screw rod penetrates through a screw hole in the middle of the upper surface of the moving platform, the moving platform is cross-shaped, the rotating rods are four, the side surfaces of the upper ends of the four rotating rods are rotatably connected with the side walls of four grooves in the side surfaces of the installation seat through rotating shafts, the four connecting plates are four, the side surfaces of one ends of the four connecting plates are respectively rotatably connected with the;

wherein: still include switch group and battery, the battery is established in the inside chamber of solid fixed cylinder upper end, the switch group is established in the side of solid fixed cylinder lower extreme, and the input of switch group is connected with the output electricity of battery, the output of switch group is connected with the input electricity of flexible motor and tongs motor respectively, can remove the tongs unit to the eminence through flexible unit to fruit through the tongs unit to the eminence is picked, makes things convenient for the visitor self-propelled fruit of picking, improves the interest that the visitor picked by oneself, and shortens flexible unit when not, makes things convenient for carrying of visitor.

Further, still include the rubber buffer, the rubber buffer is the annular, and the rubber buffer establishes the lower extreme at a removal section of thick bamboo, the external diameter of rubber buffer equals the internal diameter of a fixed section of thick bamboo, can be sealed the lower extreme of a fixed section of thick bamboo when a removal section of thick bamboo shortens through the rubber buffer, prevents that the foreign matter from entering into a fixed section of thick bamboo and damaging the telescoping unit.

Further, still include the telescopic link, the telescopic link is equipped with two, and the upper end of two telescopic links is connected with the lower fixed surface of mount pad, and the lower extreme of two telescopic links is connected with the last fixed surface of mobile station, can increase the gripper unit through the telescopic link and snatch the real-time stability of fruit, and the mobile station takes place to rock when preventing to snatch.

Further, still include the link, the link is established at the middle part of fixed section of thick bamboo upper surface, can hang on clothes or package when picking the device and not using through the link, makes things convenient for the visitor to carry.

Further, still include the sponge ball, the sponge ball is equipped with four, and four sponge balls are established respectively at the lower extreme of four dwangs, can protect the lower extreme of dwang through the sponge ball, and the lower extreme of dwang punctures the fruit when preventing to pick.

Further, still include the rubber strip, the rubber strip is equipped with six, and six rubber strips equidistance set up in the side of a fixed section of thick bamboo, can increase the frictional force between hand and the fixed section of thick bamboo through the rubber strip, make things convenient for the visitor to grip.

Further, still include the reinforcing plate, the reinforcing plate is equipped with four, and four reinforcing plates are established respectively in the side at four dwang middle parts, through the intensity of the multiplicable dwang of reinforcing plate, prevent to take place to warp at the dwang.

Further, still include the protection casing, the protection casing is the hopper-shaped, and the protection casing is established in the side of fixed section of thick bamboo lower extreme, can prevent through the protection casing that the fruit that drops from pounding visitor's hand, avoids picking the condition that the device took off the hand.

Compared with the prior art, the beneficial effects of the utility model are that: this fruit harvesting device has following benefit:

1. can remove the tongs unit to the eminence through flexible unit to pick the fruit of eminence through the tongs unit, make things convenient for the visitor's by oneself fruit of picking, improve the interest that the visitor picked by oneself, and shorten flexible unit when not, make things convenient for carrying of visitor.

2. Can be sealed with the lower extreme of a solid fixed cylinder when removing a section of thick bamboo and shortening through the rubber buffer, prevent that the foreign matter from entering into a solid fixed cylinder and damaging the telescoping unit, can grasp the real-time stability of fruit through the multiplicable tongs unit of telescopic link, the mobile station takes place to rock when preventing to snatch.

3. Can hang on clothes or package when picking the device and not using through the link, make things convenient for the visitor to carry, can protect the lower extreme of dwang through the sponge ball, the fruit is punctureed to the lower extreme of dwang when preventing to pick.

4. Can increase the frictional force between hand and the solid fixed cylinder through the rubber strip, make things convenient for gripping of visitor, through the intensity of the multiplicable dwang of reinforcing plate, prevent that the dwang from taking place to warp, can prevent through the protection casing that the fruit that drops from pounding visitor's hand, avoid picking the condition that the device took off the hand.

Drawings

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

fig. 2 is a schematic view of the structure of the gripper unit of the present invention;

fig. 3 is a schematic view of the structure of the telescopic unit of the present invention.

In the figure: the device comprises a fixed barrel 1, a gripper unit 2, a gripper motor 21, a mounting seat 22, a lead screw 23, a rotating rod 24, a moving platform 25, a connecting plate 26, a moving barrel 3, a switch group 4, a telescopic unit 5, a telescopic motor 51, a screw rod 52, a sliding chute 53, a moving plate 54, a fixed plate 6, a storage battery 7, a rubber plug 8, a telescopic rod 9, a hanging ring 10, a sponge ball 11, a rubber strip 12, a reinforcing plate 13 and a protective cover 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fruit picking device comprises a fixed cylinder 1, a gripper unit 2 and a telescopic unit 5;

a fixed cylinder 1: the interior of the lower end of the fixed cylinder 1 is hollow;

the telescopic unit 5: the telescopic unit 5 comprises a telescopic motor 51, a screw rod 52, two sliding chutes 53 and a moving plate 54, wherein the telescopic motor 51 is arranged at the top in the fixed cylinder 1, an output shaft of the telescopic motor 51 is fixedly connected with the upper end of the screw rod 52, the lower end of the screw rod 52 penetrates through a screw hole in the middle of the upper surface of the moving plate 54, the two sliding chutes 53 are arranged on the inner side surface of the fixed cylinder 1, the two sliding chutes 53 are in sliding connection with a protruding part on the side surface of the moving plate 54, the middle part of the lower surface of the moving plate 54 is fixedly connected with the upper end of the moving cylinder 3, the inside of the moving cylinder 3 is hollow, and the lower end of the moving cylinder 3;

the gripper unit 2: the gripper unit 2 comprises a gripper motor 21, a mounting seat 22, a lead screw 23, a rotating rod 24, a moving platform 25 and a connecting plate 26, wherein the mounting seat 22 is cross-shaped, the gripper motor 21 is arranged in the middle of the upper surface of the mounting seat 22, the upper surface of the gripper motor 21 is fixedly connected with the middle part of the lower surface of the fixed plate 6, the output shaft of the gripper motor 21 passes through the upper surface of the mounting seat 22 and is fixedly connected with the upper end of the lead screw 23, the lower end of the lead screw 23 passes through a screw hole in the middle part of the upper surface of the movable table 25, the movable table 25 is cross-shaped, four rotating rods 24 are arranged, the side surfaces of the upper ends of the four rotating rods 24 are rotatably connected with the side walls of the four grooves on the side surface of the mounting seat 22 through rotating shafts, four connecting plates 26 are arranged, the side surfaces of one ends of the four connecting plates 26 are respectively rotatably connected with the side surfaces of the lower ends of the four rotating rods 24, and the side surfaces of the other ends of the four connecting plates 26 are respectively rotatably connected with the four side surfaces of the movable table 25;

wherein: still include switch group 4 and battery 7, battery 7 is established in the inside chamber of fixed section of thick bamboo 1 upper end, switch group 4 is established in the side of fixed section of thick bamboo 1 lower extreme, and switch group 4's input is connected with battery 7's output electricity, switch group 4's output is connected with the input electricity of flexible motor 51 and tongs motor 21 respectively, can remove tong unit 2 to the eminence through flexible unit 5, and pick the fruit of eminence through tongs unit 2, make things convenient for the visitor self-propelled harvesting fruit, improve the interest that the visitor picked by oneself, and shorten flexible unit 5 when not, make things convenient for visitor's carrying.

Wherein: still include rubber buffer 8, rubber buffer 8 is the annular, and rubber buffer 8 establishes the lower extreme at a removal section of thick bamboo 3, and rubber buffer 8's external diameter equals the internal diameter of a fixed section of thick bamboo 1, can seal the lower extreme of a fixed section of thick bamboo 1 when a removal section of thick bamboo 3 shortens through rubber buffer 8, prevents that the foreign matter from entering into a fixed section of thick bamboo 1 and damaging telescoping unit 5.

Wherein: still include telescopic link 9, telescopic link 9 is equipped with two, and the upper end of two telescopic links 9 is connected with the lower fixed surface of mount pad 22, and the lower extreme of two telescopic links 9 is connected with the last fixed surface of mobile station 25, can increase through telescopic link 9 and grab real-time stability of fruit through telescopic link 2, and mobile station 25 takes place to rock when preventing to snatch.

Wherein: still include link 10, link 10 establishes the middle part at fixed section of thick bamboo 1 upper surface, can hang on clothes or package when picking the device and do not use through link 10, makes things convenient for the visitor to carry.

Wherein: still include sponge ball 11, sponge ball 11 is equipped with four, and four sponge balls 11 are established respectively at the lower extreme of four dwang 24, can protect the lower extreme of dwang 24 through sponge ball 11, and the fruit is punctured to the lower extreme of dwang 24 when preventing to pick.

Wherein: still include rubber strip 12, rubber strip 12 is equipped with six, and six rubber strips 12 equidistance set up in the side of a fixed section of thick bamboo 1, can increase the frictional force between hand and a fixed section of thick bamboo 1 through rubber strip 12, make things convenient for the visitor's gripping.

Wherein: still include reinforcing plate 13, reinforcing plate 13 is equipped with four, and four reinforcing plates 13 are established respectively in the side at four dwang 24 middle parts, through reinforcing plate 13 multiplicable dwang 24's intensity, prevent that dwang 24 from taking place to warp.

Wherein: still include protection casing 14, protection casing 14 is the hopper-shaped, and protection casing 14 establishes in the side of fixed section of thick bamboo 1 lower extreme, can prevent through protection casing 14 that the fruit that drops from pounding visitor's hand, avoids picking the condition that the device took off the hand.

When in use: the fixed cylinder 1 is held by hand, the operation of the telescopic motor 51 is controlled by the switch group 4, the output shaft of the telescopic motor 51 drives the screw rod 52 to rotate, the moving plate 54 moves outwards along the direction of the chute 53, the moving cylinder 3 extends out of the fixed cylinder 1, the fixed cylinder 1 extends, the rotating rod 24 is close to the fruit, the switch group 4 controls the gripper motor 2 to operate, the output shaft of the gripper motor 2 drives the screw rod 23 to rotate, the moving platform 25 moves downwards along the direction of the telescopic rod 9, one end of the inner side of the connecting plate 26 moves downwards, one end of the outer side of the connecting plate 26 pushes the rotating rod 24 to rotate outwards, the fruit is positioned in the middle of the four rotating rods 24, the switch group 4 controls the gripper motor 2 to rotate reversely, the moving platform 25 moves upwards, the lower ends of the four rotating rods 24 simultaneously rotate inwards to clamp the fruit, and the switch group 4 controls, the fruit can be picked up by shortening the movable barrel 3, after the fruit is used, the movable barrel 3 is retracted into the fixed barrel 1, and the rubber plug 8 is moved to the lower end in the fixed barrel 1 to seal the fixed barrel 1.

It should be noted that the grip motor 21 and the telescopic motor 51 used in the present embodiment are mini-micro servo motors of hong kong songhou electrical appliances ltd, specifically, model number F-57BYG1812, and the switch group 4 controls the grip motor 21 and the telescopic motor 51 to work by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fruit picking device is characterized in that: comprises a fixed cylinder (1), a gripper unit (2) and a telescopic unit (5);

fixed cylinder (1): the interior of the lower end of the fixed cylinder (1) is hollow;

expansion unit (5): the telescopic unit (5) comprises a telescopic motor (51), a screw rod (52), two sliding chutes (53) and a movable plate (54), wherein the telescopic motor (51) is arranged at the top in the fixed cylinder (1), an output shaft of the telescopic motor (51) is fixedly connected with the upper end of the screw rod (52), the lower end of the screw rod (52) penetrates through a screw hole in the middle of the upper surface of the movable plate (54), the two sliding chutes (53) are arranged on the inner side surface of the fixed cylinder (1), the two sliding chutes (53) are in sliding connection with a protruding part on the side surface of the movable plate (54), the middle of the lower surface of the movable plate (54) is fixedly connected with the upper end of the movable cylinder (3), the interior of the movable cylinder (3) is hollow, and the lower end of the movable cylinder (3) is fixedly connected with the middle of the upper surface of the fixed plate (6);

gripper unit (2): the gripper unit (2) comprises gripper motors (21), a mounting seat (22), a lead screw (23), rotating rods (24), a moving platform (25) and connecting plates (26), the mounting seat (22) is cross-shaped, the gripper motors (21) are arranged in the middle of the upper surface of the mounting seat (22), the upper surface of the gripper motors (21) is fixedly connected with the middle of the lower surface of a fixing plate (6), output shafts of the gripper motors (21) penetrate through the upper surface of the mounting seat (22) and are fixedly connected with the upper end of the lead screw (23), the lower end of the lead screw (23) penetrates through screw holes in the middle of the upper surface of the moving platform (25), the moving platform (25) is cross-shaped, the four rotating rods (24) are arranged, the side surfaces of the upper ends of the four rotating rods (24) are rotatably connected with the side walls of four grooves in the side surfaces of the mounting seat (22) through rotating shafts, the four connecting, the side surfaces of one ends of the four connecting plates (26) are respectively and rotatably connected with the side surfaces of the lower ends of the four rotating rods (24), and the side surfaces of the other ends of the four connecting plates (26) are respectively and rotatably connected with the four side surfaces of the mobile station (25);

wherein: the portable electric hand grip is characterized by further comprising a switch group (4) and a storage battery (7), the storage battery (7) is arranged in a cavity inside the upper end of the fixed cylinder (1), the switch group (4) is arranged on the side face of the lower end of the fixed cylinder (1), the input end of the switch group (4) is electrically connected with the output end of the storage battery (7), and the output end of the switch group (4) is electrically connected with the input ends of the telescopic motor (51) and the grip motor (21) respectively.

2. The fruit picking device of claim 1, wherein: still include rubber buffer (8), rubber buffer (8) are the annular, and rubber buffer (8) establish the lower extreme at a mobile cylinder (3), the external diameter of rubber buffer (8) equals the internal diameter of a fixed section of thick bamboo (1).

3. The fruit picking device of claim 1, wherein: still include telescopic link (9), telescopic link (9) are equipped with two, and the upper end of two telescopic links (9) is connected with the lower fixed surface of mount pad (22), and the lower extreme of two telescopic links (9) is connected with the upper surface fixed of mobile station (25).

4. The fruit picking device of claim 1, wherein: the hanging ring (10) is arranged in the middle of the upper surface of the fixed cylinder (1).

5. The fruit picking device of claim 1, wherein: still include sponge ball (11), sponge ball (11) are equipped with four, and four sponge balls (11) are established respectively at the lower extreme of four dwang (24).

6. The fruit picking device of claim 1, wherein: still include rubber strip (12), rubber strip (12) are equipped with six, and six rubber strip (12) equidistance set up the side at fixed section of thick bamboo (1).

7. The fruit picking device of claim 1, wherein: still include reinforcing plate (13), reinforcing plate (13) are equipped with four, and four reinforcing plate (13) are established respectively in the side at four dwang (24) middle parts.

8. The fruit picking device of claim 1, wherein: the novel cylinder is characterized by further comprising a protective cover (14), wherein the protective cover (14) is hopper-shaped, and the protective cover (14) is arranged on the side face of the lower end of the fixed cylinder (1).