CN215269546U

CN215269546U - Grape picking device

Info

Publication number: CN215269546U
Application number: CN202121013214.4U
Authority: CN
Inventors: 张凤武; 沈华杰; 龙柏达; 张银丹; 杨晓琴
Original assignee: Southwest Forestry University
Current assignee: Southwest Forestry University
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-24
Anticipated expiration: 2031-05-12

Abstract

The utility model provides a device is picked to grape for it is inconvenient and troublesome to solve the eminence grape picking process, and work efficiency is low, and picking personnel are tired, the scheduling problem that wastes time and energy. The method comprises the following steps: the upper end of the telescopic rod is fixedly provided with a bearing, the bearing is fixedly connected with a collecting turntable, a through hole is formed in the collecting turntable, a net ring is arranged on the inner side of the through hole, and a net bag for collecting grapes is fixedly arranged on the net ring; constitute an intermittent type mechanism through initiative component and two play axle motors and collection carousel, when electric button control motor rotates the round, drive the drive and change the piece and rotate opening and the closure that comes control scissors head, the grape is plucked and falls into the string bag, initiative component drives simultaneously and collects the carousel and rotates the string bag department that the quarter circle reachs next scissors head and correspond, moreover, the steam generator is simple in operation, can once only pick many strings of grapes, the string bag is collected respectively, the integrality of grape has been ensured, the string bag is for dismantling the string bag simultaneously, the grape of being convenient for carries.

Description

Grape picking device

Technical Field

The utility model relates to an agricultural machine picks technical field, and more specifically says, especially relates to a grape harvesting device.

Background

The grapes are rich and diversified in quality, more than 700 kinds of grapes exist in China, grape varieties comprise fragrant peaks, summer black, red grape, golden grape fragrance, sunshine roses and the like, the fragrant peaks belong to early-maturing varieties, the fruits have rose fragrance after maturing, the summer black grows mature in July every year, the fruits are purple black, the red grape is also called red earth, and the fruits are red in color originally produced in California of America. They each contain abundant nutrients and have been popular with many people. The growing environment of different grape varieties is different, and the picking mode of people is also different.

In order not to make the grape receive the damage, traditional picking mode is mostly artifical picking, during the picking, the scissors is held on one hand to the people, grapevine stalk is grabbed on one hand, then the careful placing in the basket of the grape that will reduce, and because the position that the grape grows has the height to have lowly, people will frequent removal, especially when picking the grape variety of growth in the eminence, the picker still need to pick with the help of external instruments such as ladders, picking process is inconvenient and troublesome, low working efficiency, picking personnel are tired, waste time and energy.

As the problem mentioned in the above, this scheme provides a device is picked to grape to be convenient for easily pick through this utility model and collect the grape and reach the problem that appears in solving the aforesaid and not enough, make it more have practical purpose.

In view of the above, the present invention provides a grape picking device, which is developed to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is picked to grape to solve the inconvenient and trouble of the different eminence grape picking process that provides in the above-mentioned background art, work efficiency is low, picks personnel fatigue, the scheduling problem that wastes time and energy.

In order to achieve the purpose, the utility model provides a grape picking device, which is achieved by the following specific technical means: the telescopic link, its characterized in that: a bearing is fixedly mounted at the upper end of the telescopic rod, a collecting turntable is fixedly connected to the bearing, a through hole is formed in the collecting turntable, a net ring is mounted on the inner side of the through hole, a net bag for collecting grapes is fixedly mounted on the net ring, and a radial sliding groove and an outer circular arc are formed in the collecting turntable;

the lower end of the telescopic rod is provided with a rubber handle, the upper end of the rubber handle on the telescopic rod is provided with an electric button, the middle upper part of the telescopic rod is provided with a steel ball, the upper end of the steel ball on the telescopic rod is provided with a steel ball sleeve, the top end of the telescopic rod is provided with a scissors bracket, the lower end surface of the scissors bracket is fixedly connected with a motor connecting rod, the motor connecting rod is fixedly connected with a motor bracket, the motor bracket is fixedly provided with a double-output-shaft motor, the lower end of the double-output-shaft motor is provided with a first output shaft, the first output shaft is fixedly connected with an active rotating shaft, the active rotating shaft is fixedly connected with a cam, one end of the cam is provided with an outward convex circular arc, the other end of the cam is provided with a convex circular pin, and the cam, the outward convex circular arc, the active rotating shaft and the convex circular pin are combined to form an active component;

a second output shaft is arranged at the upper end of the double-output-shaft motor and penetrates through a through hole of the scissors bracket to be fixedly connected with the driving rotating block;

the scissors bracket other end is provided with the round pin axle, the round pin axle articulates there is the scissors head, the scissors head passes through screw fixedly connected with scissors handle, reset spring is installed to scissors handle inboard, the scissors handle other end passes through screw fixedly connected with adapter sleeve, adapter sleeve fixed connection scissors handle.

As a further optimization of this technical scheme, the utility model relates to a device is picked to grape evenly be provided with 4 through-holes and 4 radial spouts on the collection carousel, it evenly is provided with 4 outer arcs to collect carousel edge, the contact is rotated with the evagination circular arc of initiative component to outer arc.

As a further optimization of this technical scheme, the utility model relates to a device is picked to grape be sliding connection between steel ball cover and the telescopic link, steel ball cover gliding down can make the steel ball shrink to make the telescopic link reach flexible effect.

As a further optimization of this technical scheme, the utility model relates to a device is picked to grape the biax of two play axle motors comprises first output shaft and second output shaft, and the round is rotated to the same direction simultaneously to the two play axles of electric button control motor once every.

As a further optimization of this technical scheme, the utility model relates to a device is picked to grape the intermittent type mechanism is constituted to initiative component and two play axle motors and collection carousel, and when the motor rotated the round, the initiative component drove and collects the carousel and rotate quarter round, the next string bag department that the scissors head corresponds promptly.

As a further optimization of this technical scheme, the utility model relates to a device is picked to grape the scissors is hollow semicircle structure to the afterbody, easily drives commentaries on classics piece and scissors and is the contact, makes the scissors handle expand and reset spring is in tensile state, and the scissors head opens.

As a further optimization of this technical scheme, the utility model relates to a device is picked to grape the blade of scissors head is circular, and the cutting edge is sharp, and the shearing power degree is powerful, the scissors handle is the oblate square, increases the handle, has increased the power arm promptly, and the less power of output can drive.

As a further optimization of this technical scheme, the utility model relates to a device is picked to grape is through hanging the swing joint that the knot constitutes the dismantlement between the through-hole on the ring net and the collection carousel, and the string bag is for dismantling the string bag promptly.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a device is picked to grape, constitute an intermittent mechanism through initiative component and two play axle motors and collection carousel, when electric button control motor rotates the round, it rotates opening and closure that comes control scissors head to drive the drive commentaries on classics piece, the grape is plucked and is fallen into the string bag, the while initiative component drives and collects the carousel and rotates the string bag department that the quarter circle reachs next scissors head and correspond, and easy operation can once only pick many strings of grapes, the string bag is collected respectively, the integrality of grape has been ensured, the string bag is for dismantling the string bag simultaneously, the grape of being convenient for carries.

2. The utility model discloses a telescopic link structure, steel ball cover gliding down can make the steel ball shrink to make the telescopic link reach flexible effect, the person of facilitating the use carries out the altitude mixture control according to the grape of different eminences.

3. The utility model discloses the power supply adopts two output shaft motors, rotates the round through the electric button control motor once every, and the design of scissors circular blade and long handle has improved the shearing resultant force of scissors when having reduced the defeated input of power for easier cutting the grape ear of grain stalk, improved picking efficiency, easy operation is convenient, labour saving and time saving.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the scissor head of the present invention when closed;

fig. 4 is a schematic structural view of the scissors head of the present invention when opened;

fig. 5 is a schematic diagram of the motor position amplifying structure of the present invention.

In the figure: the telescopic rod 1, the electric button 2, the rubber handle 3, the net ring 4, the net bag 5, the bearing 6, the collecting turntable 7, the outer circular arc 8, the through hole 9, the radial chute 10, the driving component 11, the cam 12, the outer convex circular arc 13, the driving rotating shaft 14, the protruding round pin 15, the steel ball 16, the steel ball sleeve 17, the double-output-shaft motor 18, the first output shaft 19, the second output shaft 20, the scissors bracket 21, the motor bracket 22, the pin shaft 23, the driving rotating block 24, the scissors handle 25, the scissors handle 26, the return spring 27, the screw 28, the scissors head 29, the connecting sleeve 30 and the motor connecting rod 31.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a grape picking device, which comprises: telescopic link 1, its characterized in that: a bearing 6 is fixedly installed at the upper end of the telescopic rod 1, a collecting turntable 7 is fixedly connected to the bearing 6, a through hole 9 is formed in the collecting turntable 7, a net ring 4 is installed on the inner side of the through hole 9, a net bag 5 for collecting grapes is fixedly installed on the net ring 4, and a radial sliding groove 10 and an outer circular arc 8 are formed in the collecting turntable 7);

rubber 3 of shaking hands is installed to 1 lower extreme of telescopic link, rubber 3 upper end positions of shaking hands on the telescopic link 1 installs motor button 2, steel ball 16 is installed on upper portion in the telescopic link 1, steel ball cover 17 is installed to steel ball 16 upper end positions on the telescopic link 1, scissors bracket 21 is installed on 1 top of telescopic link, terminal surface fixed connection motor connecting rod 31 under scissors bracket 21, motor connecting rod 31 fixed connection motor bracket 22, fixed mounting has two axle motors 18 on the motor bracket 22, two axle motors 18 lower extreme are provided with first output shaft 19, fixed connection initiative pivot 14 on the first output shaft 19, initiative pivot 14 fixed connection cam 12, cam 12 one end is provided with evagination circular arc 13, cam 12 other one end is provided with outstanding round pin 15 cam 12, evagination circular arc 13, The driving rotating shaft 14 and the protruding round pin 15 are combined to form a driving component 11;

a second output shaft 20 is arranged at the upper end of the double-output-shaft motor 18, and the second output shaft 20 penetrates through a through hole of the scissors bracket 21 and is fixedly connected with a driving rotating block 24;

the other end of the scissors bracket 21 is provided with a pin shaft 23, the pin shaft 23 is hinged with a scissors head 29, the scissors head 29 is fixedly connected with a scissors handle 26 through a screw 28, the inner side of the scissors handle 26 is provided with a return spring 27, the other end of the scissors handle 26 is fixedly connected with a connecting sleeve 30 through a screw 28, and the connecting sleeve 30 is fixedly connected with a scissors handle 25.

Specifically, collect and evenly be provided with 4 through-

holes

9 and 4 radial spout 10 on the carousel 7, the through-hole is used for installing string bag 5, collect carousel 7 edge and evenly be provided with 4 outer arcs 8, outer arc 8 rotates with the evagination circular arc 13 of initiative component 11 and contacts.

Specifically, be sliding connection between steel ball cover 17 and the telescopic link 1, steel ball cover 17 slides down can make steel ball 16 shrink to make telescopic link 1 reach flexible effect, the person of facilitating the use carries out the altitude mixture control according to the grape of different eminences.

Specifically, the double output shafts of the double output shaft motor 18 are composed of a first output shaft 19 and a second output shaft 20, and the double output shafts of the motor are controlled to rotate for one circle in the same direction at the same time by pressing the electric button 2 once.

Specifically, the driving member 11, the double-output-shaft motor 18 and the collecting turntable 7 form an intermittent mechanism, when the motor rotates for one circle, the driving rotating block 24 is driven to rotate to control the opening and closing of the scissor head 29, the grapes are picked down and fall into the net bag, and the driving member 11 drives the collecting turntable to rotate for one quarter circle to reach the net bag corresponding to the next scissor head.

Specifically, the tail of the scissor handle 25 is of a hollow semi-circular structure, the rotating block 24 is easily driven to be in contact with the scissor handle 25, the scissor handle 26 is unfolded, the return spring 27 is in a stretching state, the scissor head 29 is unfolded, and when the motor starts to rotate, the rotating block 24 is driven to be in rotary contact with the hollow semi-circular structure at the tail of the scissor handle 25, the return spring 27 is reset, and the scissor handle 26 is driven to be folded to close the scissor head 29.

Specifically, the blade of scissors head 29 is circular, and the cutting edge is sharp, and the shearing power degree is powerful, scissors handle 26 is the oblate square, increases the handle, has increased the power arm promptly, and the less power of output can drive and make easier cutting the grape ear stalk, has improved and has picked efficiency, and easy operation is convenient, labour saving and time saving.

Specifically, be through hanging the swing joint that detains the constitution dismantlement between the through-hole 9 on the net circle 4 and the collection carousel 7, string bag 5 is for dismantling the string bag promptly, and the grape of being convenient for carries.

The method comprises the following specific implementation steps: a user holds the rubber handle 3 by hand, aligns a scissor head 29 to a position of a grape bunch to be picked, then presses the electric button 2, starts the double-output-shaft motor 18, drives the driving rotating block 24 to rotate by the second output shaft 19, drives the rotating block 24 to be in rotating contact with a hollow semi-circular arc at the tail of the scissor handle 25, resets the reset spring 27 and drives the scissor handle 26 to fold so that the scissor head 29 is closed to cut the grape bunch, the grape bunch falls into the net bag 4, meanwhile, drives the driving rotating shaft 14 to rotate by the first output shaft 19, the protruding round pin 15 on the driving component 11 is in sliding contact with the radial sliding groove 10 on the collecting rotating disc 7, so that the collecting rotating disc 7 rotates, the motor stops rotating when the collecting rotating disc 7 rotates to a next net bag corresponding to the scissor head 29, aligns the scissor head 29 to a position of the next grape bunch to be picked, and then presses the electric button 2 again to repeat the operation, can once only collect 1 cluster grape in each string bag, the integrality of grape has so abundant assurance, picks and finishes, can directly take off the grape cluster also can link the string bag and together take off, convenient and fast, labour saving and time saving.

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 grape picking device comprising: telescopic rod (1), its characterized in that: a bearing (6) is fixedly installed at the upper end of the telescopic rod (1), a collecting turntable (7) is fixedly connected to the bearing (6), a through hole (9) is formed in the collecting turntable (7), a net ring (4) is installed on the inner side of the through hole (9), a net bag (5) for collecting grapes is fixedly installed on the net ring (4), and a radial sliding groove (10) and an outer circular arc (8) are formed in the collecting turntable (7);

rubber (3) of shaking hands is installed to telescopic link (1) lower extreme, rubber (3) upper end position on telescopic link (1) is installed and is moved button (2), steel ball (16) are installed on upper portion in telescopic link (1), steel ball cover (17) are installed to steel ball (16) upper end position on telescopic link (1), scissors bracket (21) is installed on telescopic link (1) top, terminal surface fixed connection motor connecting rod (31) under scissors bracket (21), motor connecting rod (31) fixed connection motor bracket (22), fixed mounting has two play axle motors (18) on motor bracket (22), two play axle motor (18) lower extreme are provided with first output shaft (19), fixed connection initiative pivot (14) on first output shaft (19), initiative pivot (14) fixed connection cam (12), one end of the cam (12) is provided with an outward convex circular arc (13), the other end of the cam (12) is provided with a protruding circular pin (15), and the cam (12), the outward convex circular arc (13), the driving rotating shaft (14) and the protruding circular pin (15) are combined to form a driving component (11);

a second output shaft (20) is arranged at the upper end of the double-output-shaft motor (18), and the second output shaft (20) penetrates through a through hole of the scissors bracket (21) to be fixedly connected with a driving rotating block (24);

the scissors bracket (21) other end is provided with round pin axle (23), round pin axle (23) articulate there is scissors head (29), scissors head (29) are through screw (28) fixedly connected with scissors handle (26), reset spring (27) are installed to scissors handle (26) inboard, scissors handle (26) other end is through screw (28) fixedly connected with adapter sleeve (30), adapter sleeve (30) fixed connection scissors handle (25).

2. A grape picking apparatus as claimed in claim 1, in which: collect and evenly be provided with 4 through-holes (9) and 4 radial spout (10) on carousel (7), collect carousel (7) edge and evenly be provided with 4 outer circular arcs (8), outer circular arc (8) rotate with evagination circular arc (13) of initiative component (11) and contact.

3. A grape picking apparatus as claimed in claim 1, in which: the steel ball sleeve (17) is in sliding connection with the telescopic rod (1), and the steel ball sleeve (17) slides downwards to enable the steel balls (16) to contract, so that the telescopic rod (1) achieves the telescopic effect.

4. A grape picking apparatus as claimed in claim 1, in which: the double shafts of the double-output-shaft motor (18) are composed of a first output shaft (19) and a second output shaft (20), and the double output shafts of the motor are controlled to simultaneously rotate for one circle in the same direction by pressing the electric button (2) once.

5. A grape picking apparatus as claimed in claim 1, in which: the driving component (11), the double-output-shaft motor (18) and the collecting rotary disc (7) form an intermittent mechanism, when the motor rotates for a circle, the driving component (11) drives the collecting rotary disc (7) to rotate for a quarter of a circle, namely, the next tuck net corresponding to the scissor head (29).

6. A grape picking apparatus as claimed in claim 1, in which: the tail of the scissor handle (25) is of a hollow semi-circular structure, so that the rotating block (24) is easily driven to be in contact with the scissor handle (25), the scissor handle (26) is unfolded, the return spring (27) is in a stretching state, and the scissor head (29) is unfolded.

7. A grape picking apparatus as claimed in claim 1, in which: the cutting edge of scissors head (29) is circular, and the cutting edge is sharp, and the shearing power degree is powerful, scissors handle (26) are the flat square, increase the handle, have increased the power arm promptly, and the less power of output can drive.

8. A grape picking apparatus as claimed in claim 1, in which: the net ring (4) and the through hole (9) on the collecting turntable (7) are connected movably through a hanging buckle, namely the net bag (5) is a detachable net bag.