CN210868819U

CN210868819U - Portable apple picking device

Info

Publication number: CN210868819U
Application number: CN201921809517.XU
Authority: CN
Inventors: 张雅倩; 刘虎; 余昌贤; 王慧慧; 杨鑫三
Original assignee: Changan University
Current assignee: Changan University
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-30
Anticipated expiration: 2029-10-25

Abstract

The utility model provides a pair of apple picking machine, including picking the part, placing the part and collecting the part, pick the reel that the part includes ball form blade, wire rope, articulated steel ball, control knife section and hollow structure's bracing piece, in wire rope arranged the cavity of bracing piece in, wire rope's one end was passed through articulated screwed connection ball form knife section, and the reel is connected to one end in addition, realizes the state that opens and shuts of blade. The placing part comprises a spherical blade, a winding drum for controlling the movable blade through a hinged steel ball and a supporting rod of a hollow structure, the spherical blade is opened by fixing a 135-degree piston block and rotating the winding drum, the placement of the apple is realized, and the apple is greatly reduced in collision. The collecting part comprises a collecting box, the collecting box is fixed with a support rod and a strap through bolts, and foam is paved at the bottom of the collecting box. The structure greatly reduces apple damage; and the structure has low cost, simple structure and convenient carrying.

Description

Portable apple picking device

Technical Field

The utility model belongs to the technical field of fruit is picked, in particular to device is picked to apple.

Background

At present, the picking of apples is manually finished, which is low in efficiency and high in labor cost for picking fruits in a large area. The apples belong to fruits which are easy to rot after being collided, the density is high, fruit stalks need to be cut off in the picking process and then manually and slowly placed in a picking frame, and the whole operation process needs to be careful. Especially, the untimely picking of apple trees planted in a large area in the mature season can affect the taste of apples, and a large number of people need to be hired to pick apples in the mature season. Therefore, the device for assisting in picking the apples manually is developed, on one hand, the efficiency can be improved, on the other hand, the fruit stalks can be conveniently cut off and put in the picking frame lightly, and the apples cannot be rotten.

Disclosure of Invention

An object of the utility model is to provide an apple picking machine has solved current apple and has picked work and pass through the artifical problem of picking inefficiency.

In order to achieve the purpose, the invention adopts the technical scheme that:

a portable apple picking device comprises a picking part, a placing part and a collecting part; the picking part comprises a supporting rod with a hollow structure, a steel wire rope is arranged in a cavity of the supporting rod, one end of the steel wire rope is connected with a spherical blade through a hinge screw, the other end of the steel wire rope is connected with a winding drum arranged in the supporting rod, and the spherical blade is connected with the end part of the supporting rod through the hinge screw;

the placing part comprises a hollow hinged steel ball, and three telescopic piston blocks capable of controlling the direction of the supporting rod are correspondingly arranged on the hollow hinged steel ball;

the collecting part comprises a collecting box, and a foaming device is arranged at the bottom of the collecting box.

Specifically, the tip part of the spherical blade is in a blade shape.

Specifically, the spherical blade comprises a fixed blade and a movable blade which are arranged in a crossed structure, and the fixed blade is fixed at the end part of the connecting rod and connected with the movable blade through a hinged screw.

Specifically, the supporting rods comprise a first supporting rod, a second supporting rod and a third supporting rod which are sequentially connected, cavities of the first supporting rod and the second supporting rod are communicated, the second supporting rod and the third supporting rod are connected through a hollow hinged steel ball, a fixed pulley is arranged in the third supporting rod, the top of the first supporting rod is connected with the spherical blade through a hinged screw, and the second supporting rod and the front vertical plane are arranged at an angle of 45 degrees.

Further, the three piston blocks are respectively a first piston block, a second piston block and a third piston block; the third support rod is provided with a limiting hole matched with the three piston blocks, and when the first piston block is positioned in the limiting hole, the second support rod and the third support rod are arranged at an angle of 180 degrees; when the second piston block is fixed in the limiting hole, the second supporting rod is in a fixed state; when the third piston block is positioned in the limiting hole, the second supporting rod is used for placing the apple.

Furthermore, the limiting hole is of a cylindrical structure.

Further, the first piston block is disposed at an angle of 0 ° with respect to the horizontal plane, the second piston block is disposed at an angle of 45 ° with respect to the horizontal plane, and the third piston block is disposed at an angle of 135 ° with respect to the horizontal plane.

Furthermore, the two ends of the third supporting rod are connected with the collecting box through the first bolt and the third bolt respectively, one end of the third supporting rod is provided with a shaking handle, and the shaking handle is connected with the winding drum.

Specifically, a right strap and a left strap are correspondingly arranged on one side of the outer portion of the collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides an apple picking machine, which drives the connecting piece to move by rotating the drum structure, thereby controlling the engagement of the scissors and completing the picking; the angle of the second supporting rod is well controlled by controlling the semi-hollow hinged steel ball with the piston block, so that flexible switching between picking and placing is realized. And the spherical blade is similar to the apple in shape and is arranged inside, so that the collision with the outside is reduced. The structure well prevents the problem that the apples are easy to collide, and improves the picking efficiency; and the structure has low cost, simple structure and convenient carrying.

Furthermore, the initial state of the winding drum is just when the movable blade is about to contact the fixed blade, so that the device is convenient to store.

Drawings

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

FIG. 2 is a schematic view of the movable blade device controlled by the rotation of the winding drum of the present invention;

FIG. 3 is a front view of the hollow hinged steel ball of the present invention;

FIG. 4 is a top view of the hollow hinged steel ball of the present invention;

FIG. 5 is a schematic view of the limiting hole of the present invention;

fig. 6 is a schematic view of the bolt of the present invention.

Wherein, 1, a blade is fixed; 2. a movable blade; 3. a hinge screw; 4. a first support bar; 5. a wire rope; 6. a second support bar; 7. a hollow hinged steel ball; 8. a fixed pulley; 9. a limiting hole; 10. a first bolt; 11. a third support bar; 12. a right back strap; 13. a left harness; 14. a second bolt; 15. a third bolt; 16. shaking the handle; 17. a collection box; 18. a reel; 19. a first piston block; 20. a third piston block; 21. a second piston block.

Detailed Description

Referring to fig. 1 to 5, the apple picking machine provided by the present invention comprises a picking part, a placing part and a collecting part, wherein the picking part comprises a spherical blade, a steel wire rope 5, a hollow hinged steel ball 7, a reel 18 for controlling the blade and a hollow structural support rod, the steel wire rope 5 is placed in a cavity of the support rod, one end of the steel wire rope is connected with the spherical blade 1 through a hinged screw 3, and the other end is connected with the reel 18, so as to realize the opening and closing state of the blade; the spherical blade is connected with the end part of the supporting rod through a hinge screw 3.

The spherical blade comprises a fixed blade 2 and a movable blade 1, the fixed blade 2 and the movable blade 1 are arranged in a crossed structure, the fixed blade 2 is fixed at the end part of the connecting rod, the fixed blade 2 is connected with the movable blade 1 through a hinge screw 3, and the movable blade 1 can rotate around the hinge screw 3 relative to the fixed blade 2 by the structure. The tip part of the spherical blade is in a blade shape, so that fruit stalks can be conveniently cut off, and the rest parts are thick, so that the service life is prolonged. The spherical blade is spherical and similar to the shape of an apple, the apple is integrally arranged in the spherical blade, picking and placing of the apple are facilitated, and collision with the outside is reduced.

The supporting rods comprise a first supporting rod 4, a second supporting rod 6 and a third supporting rod 11, the cavities of the first supporting rod 4 and the second supporting rod 6 are communicated, the second supporting rod 6 and the third supporting rod 11 are connected through a hinged steel ball, the bottom end of the third supporting rod 11 is provided with a rocking handle 16, and the rocking handle 16 is connected with a winding drum 18; the top of the first support rod 4 is connected with the spherical blade through a hinge screw 3, and the second support rod 6 is arranged at an angle of 45 degrees with the vertical plane.

The placing part comprises a hollow hinged steel ball 7, piston blocks in three control supporting rod directions are correspondingly arranged on the hollow hinged steel ball 7, the spherical blades are opened by fixing a third piston block 20 and rotating a winding drum 18, placement of the apples is achieved, and the number of the apples collided to a great extent is reduced.

The three piston blocks are of telescopic structures and are respectively a first piston block 19, a second piston block 21 and a third piston block 20, the first piston block 19 is arranged at an angle of 0 degree with the horizontal plane, the second piston block 21 is arranged at an angle of 45 degrees with the horizontal plane, and the third piston block 20 is arranged at an angle of 135 degrees with the horizontal plane.

When the first piston block 19 is clamped with the limiting hole 9, the second support rod 6 and the third support rod 11 form 180 degrees, and the state is a storage state at the end of picking.

When the second piston block 21 is clamped with the limiting hole 9, the second support rod 6 is in a fixed state and is used for picking apples;

when the third piston block 20 is clamped with the limiting hole 9, the second support rod 6 is used for placing an apple and placing the apple as far as possible to collide with the apple.

Referring to fig. 2, the rocking handle 16 is initially in a state where the spherical movable blade 1 is about to contact the spherical fixed blade 2.

Referring to fig. 4, the limiting hole 9 is cylindrical for controlling the rotation angle of the supporting rod.

Referring to fig. 6, the hollow hinged steel ball 7 is a slotted portion from 0 ° to 135 ° counterclockwise, and when the hinged steel ball 7 rotates by a certain angle, the steel wire rope can still pass through the hinged steel ball 7 and pass through the fixed pulley 8 to realize the opening and closing of the spherical blade.

The first piston block 19 is pressed down, the second piston block 21 is arranged at the position of the limiting hole 9, and the second supporting rod forms an included angle of 45 degrees with the horizontal plane. The rocking handle 16 is rotated clockwise to open the spherical blade and place the apple inside.

The shaking handle 16 is rotated anticlockwise, so that the spherical movable blade 1 and the spherical fixed blade 2 generate pressure to cut off fruit stems, and apple picking is realized.

The second piston block 21 is pressed down, and the third piston block 20 is arranged at the position of the limiting hole 9, and the second supporting rod is close to the bottom of the collecting box 17. The rocking handle 16 is rotated clockwise to open the spherical blade and the apples are placed in the collection box 17.

And (3) placing the second piston block 21 in the limiting hole 9, repeating the picking and placing operations, and placing the first piston block 19 in the limiting hole 9 after the picking operation is finished so as to restore the picking machine to the initial state.

The collecting part comprises a collecting box 17, the collecting box 17 is fixedly provided with a supporting rod and a strap through bolts, and a foaming device is laid at the bottom of the collecting box 17 to reduce apple collision. Towards picking the device during artifical harvesting, conveniently observe the apple position, better completion is picked the operation.

The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.

Claims

1. A portable apple picking device is characterized by comprising a picking part, a placing part and a collecting part; the picking part comprises a supporting rod with a hollow structure, a steel wire rope (5) is arranged in a cavity of the supporting rod, one end of the steel wire rope (5) is connected with a spherical blade through a hinge screw (3), the other end of the steel wire rope is connected with a winding drum (18) arranged in the supporting rod, and the spherical blade is connected with the end part of the supporting rod through the hinge screw (3);

the placing part comprises a hollow hinged steel ball (7), and three telescopic piston blocks capable of controlling the direction of the supporting rod are correspondingly arranged on the hollow hinged steel ball (7);

the collecting part comprises a collecting box (17), and the bottom of the collecting box (17) is provided with a foaming device.

2. The portable apple picking device of claim 1, wherein the tip portion of the spherical blade is blade-shaped.

3. The portable apple picking device according to claim 1 or 2, wherein the spherical blade comprises a fixed blade (2) and a movable blade (1), the fixed blade (2) and the movable blade (1) are arranged in a crossed structure, and the fixed blade (2) is fixed at the end of a connecting rod and connected with the movable blade (1) through a hinge screw (3).

4. The portable apple picking device according to claim 1, wherein the support rods comprise a first support rod (4), a second support rod (6) and a third support rod (11) which are connected in sequence, the cavities of the first support rod (4) and the second support rod (6) are communicated, the second support rod (6) and the third support rod (11) are connected through a hollow hinged steel ball (7), a fixed pulley (8) is arranged in the third support rod (11), the top of the first support rod (4) is connected with a spherical blade through a hinged screw (3), and the second support rod (6) is arranged at an angle of 45 degrees with a vertical plane.

5. A portable apple picking apparatus according to claim 4, characterised in that the three piston blocks are a first piston block (19), a second piston block (21) and a third piston block (20), respectively; the third support rod (11) is provided with limiting holes (9) matched with the three piston blocks, and when the first piston block (19) is positioned in the limiting holes (9), the second support rod (6) and the third support rod (11) are arranged in an angle of 180 degrees; when the second piston block (21) is fixed in the limiting hole (9), the second support rod (6) is in a fixed state; when the third piston block (20) is positioned in the limiting hole (9), the second supporting rod (6) is used for placing the apple.

6. A portable apple picking device according to claim 5, characterised in that the limiting hole (9) is of a cylindrical configuration.

7. A portable apple picking device according to claim 5, in which the first piston block (19) is disposed at 0 ° to the horizontal plane, the second piston block (21) is disposed at 45 ° to the horizontal plane, and the third piston block (20) is disposed at 135 ° to the horizontal plane.

8. A portable apple picking device according to claim 4, characterised in that both ends of the third support bar (11) are connected with the collection box (17) through the first bolt (10) and the third bolt (15), respectively, one end of the third support bar (11) is provided with a rocking handle (16), and the rocking handle (16) is connected with the winding drum (18).

9. The portable apple picking device according to claim 1, characterized in that the collection box (17) is provided with a right strap (12) and a left strap (13) on the outer side.