CN206333028U - Electromagnetically vibrating small berries picking machine - Google Patents

Abstract

Electromagnetically vibrating small berries picking machine, including converter, battery, fruit branch is pressed from both sides, double sleeve frame supports, electromagnet vibrating mechanism, telescopic actuation means, cross handle, vertical handle and control handle, electromagnet is respectively mounted in 2 sleeves of double sleeve frame supports, oscillating circuit in converter is changed by control handle and exports rectangular pulse frequency, 2 electromagnet are made to replace electric, so as to be alternately produced magnetic field, cylindrical silicon steel during work between 2 electromagnet is set alternately to be acted on by magnetic field force, drive fruit branch folder and fruit branch of reciprocating vibration, double sleeve frame supports are connected by ears connector with telescopic actuation means, cross handle and vertical handle are installed on telescopic actuation means.Small berries are plucked using electric and magnetic oscillation mode, it is simple in construction, it is easy to operation, its vibration frequency, amplitude and mode of vibration, angle are adjustable, applied widely, and primary structure is aluminum alloy material, and light weight is convenient for carrying, and can substantially mitigate the labor intensity of operator.

Description

Electromagnetically vibrating small berries picking machine

Technical field

The utility model belongs to agricultural mechanical field, more particularly to a kind of Electromagnetically vibrating small berries picking machine.

Background technology

Small berries mainly include blueberry, Lonicera edulis, blackcurrant etc., the dimension life containing a variety of beauty, anti-aging effect Element, with higher nutritive value and the market demand, but simultaneously, small berries are again small with fruit, and the maturity period is short, easy to fall off, pericarp Thin, the characteristics of fruit juice is more, the problems such as manual mode plucks big, costly labor intensity, low production efficiency is urgently to be resolved hurrily.In recent years, Domestic middle and small scale small berries planting household begins to use contact type mechanical to vibrate small berries picking machine, but generally existing quality is big, Not Portable belt, the problems such as vibrating mass directly acts on fruit branch easy damaged fruit tree.Therefore a kind of light weight is designed, is convenient for carrying, Vibration frequency, amplitude and mode of vibration are simply adjustable, and vibrating mass and the Electromagnetically vibrating small berries of fruit branch non-direct contact are adopted Off-hook.

The content of the invention

The purpose of this utility model is achieved through the following technical solutions：A kind of Electromagnetically vibrating small berries picking machine, it is led Constitute including：Converter, battery, fruit branch folder, double sleeve frame supports, electromagnet vibrating mechanism, telescopic actuation means, horizontal stroke Handle, vertical handle, control handle, electric wire, described Electromagnetically vibrating small berries picking machine is characterized in that double sleeve frame shape branch Frame longitudinal edge frame is provided with single connection ear, is connected by bolt with the doubly-linked lug of ears connector front end, ears connector rear end It is fixedly mounted with stretching tube front end by screw thread, stretching tube rear portion is set with stretching casing tube, cross handle, rear end peace is installed on stretching casing tube The vertical handle of dress, indulges and assembles electromagnet in handle front portion installation control handle, 2 sleeves of double sleeve frame supports respectively, and point Do not fixed using trip bolt, described fruit branch folder includes upper clip, lower clamping piece and torsionspring, and upper lower clamping piece outer surface is pasted Cylindrical silicon steel, can change various sizes of fruit branch according to different fruit branch cross section diameters and press from both sides, described converter includes voltage stabilizing electricity 24V supply voltages are adjusted stable in 12V input oscillating circuits, institute by source, oscillating circuit and drive circuit, described voltage-stabilized power supply DC voltage 12V is converted to square-wave voltage by the oscillating circuit stated, and the resistance for adjusting potentiometer Rp by control handle can The pulse frequency of need of work is obtained, drive circuit, the rectangular pulse control that described drive circuit passes through oscillating circuit is inputed to 2 electromagnet of system alternately it is electric, magnetic field is alternately produced, so that cylindrical silicon steel is alternately driven fruit branch by the effect of magnetic field force Folder and fruit branch are of reciprocating vibration, and vibration frequency is rectangular pulse frequency, and described ears connector is processed by round steel material, preceding End is machined with doubly-linked lug, is connected with the single connection ear of double sleeve frame support longitudinal edge frames, rear end machining internal thread hole, with stretching Pipe front end is connected, and described telescopic actuation means include stretching tube, stretching casing tube and cone locking set, stretching tube nose threads In the internal thread hole for being packed in ears connector, rear end is tightened in stretching casing tube using cone locking set, described horizontal stroke Handle is welded by handle and fixed cover, and handle is made up of aluminium-alloy pipe, and axis is vertical with stretching casing tube axis, passes through fixation Set is arranged in the middle part of stretching casing tube, and installation site suitably determines that described vertical handle is by aluminium alloy according to the distance between two hands Pipe is made, and is fixed on stretching casing tube rear end, and control handle is installed in front portion, and described electric wire includes power line and control line, battery Positive pole is sequentially connected the positive pole of converter and the positive pole of 2 electromagnet with power line, GND power line and converter Negative pole is connected, and the colelctor electrode of triode T1 and triode T2 in converter are connected with the negative pole of power line and 2 electromagnet respectively Connect, the potentiometer Rp in converter is installed along with vertical handle with control handle, pass through vertical handle to be connected to 3 control lines In the circuit of converter, the power lines of described 2 electromagnet of connection pass through cable hole on double sleeve frame support longitudinal edge frames, Ears connector, stretching tube, stretching casing tube, vertical handle are connected with anode interface and converter, and described battery is 24V lithiums Battery, can be placed in portable back of the body pocket or backrest.

Described double sleeve frame supports are cast as " three frames " shape by aluminium alloy, and 3 frames are divided into 1 longitudinal edge frame and 2 Cable hole is processed on bar transverse frame, longitudinal edge frame, outside is located at lateral centre and is provided with single connection ear, 2 transverse frame shapes and chi It is very little identical, it is mutually perpendicular to longitudinal edge frame and symmetric transverse central plane, end is oblate cylindricality, into sleeve-shaped after processing, its axle Line is vertical with transverse center plane, is respectively mounted electromagnet in 2 sleeves up and down, and each sleeve outer wall respectively processes 1 screw, profit Trip bolt fixed electromagnet is used, installation site of the electromagnet in sleeve amplitude needed for work is determined.

Described electromagnet vibrating mechanism includes 2 electromagnet, fruit branch folder and cylindrical silicon steel, and described electromagnet is by iron Core, electromagnet coil, shell and iron core support base composition, iron core are installed on the iron core support base in shell, and same with shell Axle, surrounding winding electromagnet coil, electromagnet coil number of turn attractive force of electro-magnet needed for work determines that shell is by soft magnetic materials It is processed into, including body and cap, body, which is higher than on the outside of cap portion, cap, fixes rubber cap, and electromagnet is poured using epoxy The mode of envelope is sealed, and 2 electromagnet reverse symmetries are arranged in double sleeve frame support sleeves, can configure different attractions Electromagnet, meet different operating demand, described fruit branch folder includes upper clip, lower clamping piece and torsionspring, upper clip, lower folder Anti-slip rubber set is set with piece, inner surface front portion 2 arc grooves of symmetrical machining are easy to coordinate with circular fruit branch, closely clamped Fruit branch, described cylindrical silicon steel shaft line is consistent with 2 arc groove lines of centres, be symmetrically pasted onto fruit branch folder upper clip with On lower clamping piece outer surface, the cylindrical silicon steel both sides of fruit branch folder are symmetrically disposed at during described 2 work of electromagnet, are handed over after energization For electric generation alternating fields so that cylindrical silicon steel by magnetic field force effect drive fruit branch folder and fruit branch it is of reciprocating vibration.

Described telescopic actuation means include stretching tube, stretching casing tube and cone locking set, and described stretching tube is by aluminium Compo pipe is made, and front end is machined with external screw thread, is connected with the internal thread hole of ears connector, rear end is sleeved in stretching casing tube, And be tightened using cone locking set, anterior described cone locking set is conical sleeve, and rear portion is straight sleeve, and rear portion directly covers Cylinder machining internal thread, is connected, described stretching casing tube is made up of aluminium-alloy pipe, front end threading with stretching casing tube front end, And open up vertically gap can make caliber it is micro contraction and open, when in pipe be set with stretching tube in appropriate location when, screw taper Stretching tube, can be locked in pipe, stretching tube is coaxial with stretching casing tube by lock sleeve, and stretching casing tube can vertically be moved with respect to stretching tube It is dynamic, highly determine the length of telescopic actuation means according to different fruit trees, the axis and ears of described telescopic actuation means The pin-and-hole axis of connector intersects, using pin bore axis as the rotatable any angle of axle and fixation, according to need of work adjustable retractable Formula actuation means axis and angle folded by 2 electromagnet axis in double sleeve frame support sleeves, when angle is 0 °, can make Fruit branch is pressed from both sides and fruit branch generation is front and rear of reciprocating vibration, when angle is 90 °, fruit branch folder and fruit branch can be made to produce left and right of reciprocating vibration.

The beneficial effects of the utility model

1. described in Electromagnetically vibrating small berries picking machine, it is simple in construction using electric and magnetic oscillation mode, be easy to operation, and And the double sleeve frame supports of its primary structure, telescopic actuation means are aluminum alloy material, light weight is convenient for carrying, and can be subtracted The labor intensity of light work person.

2. described in Electromagnetically vibrating small berries picking machine, pass through the voltage-stabilized power supply of converter, oscillating circuit and driving electricity 2 symmetrically placed electromagnet replace electric on the double sleeve frame supports of road control, magnetic field are alternately produced, so that cylindrical silicon Steel is alternately of reciprocating vibration by the effect drive fruit branch folder and fruit branch of magnetic field force, and vibrating mass is not directly contacted with fruit tree branch, to fruit The impact of tree is small, and the vibration for acting on operator is also smaller, you can vibration can be mitigated to human body again by mitigating the damage to fruit tree Active force.

3. described in Electromagnetically vibrating small berries picking machine, vibrating mass includes fruit branch folder and cylindrical silicon steel, fruit branch folder Upper lower clamping piece outer surface paste cylindrical silicon steel, fruit branch is sandwiched on the fruit branch to be plucked during work, magnetic field after energization The effect of power makes fruit branch folder and fruit branch of reciprocating vibration, can change various sizes of fruit branch according to different fruit branch cross section diameters and press from both sides, fit For the harvesting of different fruit branch diameter small berries.

4. described in Electromagnetically vibrating small berries picking machine, can directly rotate on vertical handle control handle control converter The rectangular pulse frequency of middle oscillating circuit, so as to change electromagnet magnetic field alternating change frequency, for different small berries branches Characteristic adjusts vibration frequency, can obtain the vibration frequency that variety classes small berries pluck best results.

5. described in Electromagnetically vibrating small berries picking machine, 2 electromagnet are symmetrical with double sleeve frame support transverse centers Face is arranged in double sleeve frame support sleeves, adjust its relative to double sleeve frame support transverse center planes longitudinal direction away from From, can change fruit branch folder and fruit branch vibration amplitude, be suitable for different-diameter fruit branch to pluck vibration amplitude requirement.

6. described in Electromagnetically vibrating small berries picking machine, the stretching tube of its telescopic actuation means is sleeved on stretching casing tube In, and it is tightened by cone locking set, the length for changing telescopic actuation means is applicable to different height fruit tree, using double Ear connector and the single connection ear bolt connection on double sleeve frame support longitudinal edge frames, telescopic actuation means are changed by rotating Axis and angle folded by 2 electromagnet axis in double sleeve frame support sleeves, can obtain different vibration operating angles, so that The mode of vibrations such as side-to-side vibrations, up-down vibration are obtained, to adapt to the harvesting requirement of different small berries seeds.

7. described in Electromagnetically vibrating small berries picking machine, its cross handle is welded by handle and fixed cover, by solid Fixed set is arranged in the middle part of stretching casing tube, and installation site can suitably be determined according to the distance between two hands, obtain the hand-held of the most comfortable Operating distance, meets the comfort level requirement of different work person.

Brief description of the drawings

Fig. 1 is the structural representation of Electromagnetically vibrating small berries picking machine.

Fig. 2 is Fig. 1 top view.

Fig. 3 is the converter internal circuit diagram of Electromagnetically vibrating small berries picking machine.

Label declaration in figure：1. converter, 2. batteries, 3. iron core support bases, 4. iron cores, 5. shells, 6. electromagnet coils, 7. fruit branch is pressed from both sides, 8. cylindrical silicon steel, 9. rubber caps, 10. electromagnet, 11. trip bolts, 12. electric wires, 13. pairs of sleeve frame shape branch Frame, 14. ears connectors, 15. stretching tubes, 16. cone locking sets, 17. stretching casing tubes, 18. cross handles, 19. control handles, 20. vertical handle, 21. voltage-stabilized power supplies, 22. oscillating circuits, 23. drive circuits.

Embodiment

The utility model embodiment is described in detail below in conjunction with the accompanying drawings.

Embodiment 1：

A kind of Electromagnetically vibrating small berries picking machine, its mainly constitute including：Converter 1, battery 2, fruit branch folder 7, double sets Cylinder frame support 13, electromagnet vibrating mechanism, telescopic actuation means, cross handle 18, vertical handle 20, control handle 19, electric wire 12, described Electromagnetically vibrating small berries picking machine is characterized in that double longitudinal edge frames of sleeve frame support 13 are provided with single connection Ear, is connected by bolt with the doubly-linked lug of the front end of ears connector 14, and the rear end of ears connector 14 leads to the front end of stretching tube 15 Cross screw thread to be fixedly mounted with, the rear portion of stretching tube 15 is set with stretching casing tube 17, cross handle 18 is installed on stretching casing tube 17, vertical handle is installed in rear end Hand 20, indulges anterior install in control handle 19,2 sleeves of double sleeve frame supports 13 of handle 20 and assembles electromagnet 10 respectively, And be utilized respectively trip bolt 11 and fix, described fruit branch folder 7 is included outside upper clip, lower clamping piece and torsionspring, upper lower clamping piece Surface mount cylinder silicon steel 8, can change various sizes of fruit branch folder 7, described converter 1 according to different fruit branch cross section diameters Including voltage-stabilized power supply 21, oscillating circuit 22 and drive circuit 23,24V supply voltages are adjusted stabilization and existed by described voltage-stabilized power supply 21 12V inputs oscillating circuit 22, and DC voltage 12V is converted to square-wave voltage by described oscillating circuit 22, by controlling to revolve The regulation potentiometer of button 19 Rp resistance can obtain the pulse frequency of need of work, input to drive circuit 23, described driving electricity The rectangular pulse that road 23 passes through oscillating circuit 22 controls 2 electromagnet 10 to replace electric, magnetic field is alternately produced, so that cylindrical Silicon steel 8 is alternately driven fruit branch folder 7 and fruit branch of reciprocating vibration by the effect of magnetic field force, and vibration frequency is rectangular pulse frequency, institute The ears connector 14 stated is processed by round steel material, and front end is machined with doubly-linked lug, with double longitudinal edges of sleeve frame support 13 The single connection ear connection of frame, rear end machining internal thread hole is connected with the front end of stretching tube 15, and described telescopic actuation means include Stretching tube 15, stretching casing tube 17 and cone locking set 16, the nose threads of stretching tube 15 are packed in the internal thread of ears connector 14 Kong Zhong, rear end is tightened in stretching casing tube 17 using cone locking set 16, and described cross handle 18 is by handle and fixed cover It is welded, handle is made up of aluminium-alloy pipe, axis is vertical with the axis of stretching casing tube 17, stretching casing tube is arranged on by fixed cover 17 middle parts, installation site suitably determines that described vertical handle 20 is made up of aluminium-alloy pipe, is fixed on according to the distance between two hands Control handle 19 is installed in the rear end of stretching casing tube 17, front portion, and described electric wire 12 includes power line and control line, and the positive pole of battery 2 is used Power line is sequentially connected the positive pole of converter 1 and the positive pole of 2 electromagnet 10, and the negative pole power line of battery 2 is negative with converter 1 Pole is connected, and the colelctor electrode of triode T1 and triode T2 in converter 1 are connected with the negative pole of power line and 2 electromagnet 10 respectively Connect, the potentiometer Rp in converter 1 is installed along with vertical handle 20 with control handle 19, vertical handle is passed through with 3 control lines 20 are connected in the circuit of converter 1, and the power line of described 2 electromagnet 10 of connection passes through double longitudinal edges of sleeve frame support 13 Cable hole, ears connector 14, stretching tube 15, stretching casing tube 17, vertical handle 20 and the anode interface of battery 2 and converter on frame 1 connection, described battery 2 is 24V lithium batteries, be can be placed in portable back of the body pocket or backrest.

Embodiment 2：

Double sleeve frame supports 13 are cast as " three frames " shape by aluminium alloy, and 3 frames are divided into 1 longitudinal edge frame and 2 horizontal strokes Cable hole is processed on frame, longitudinal edge frame, outside is located at lateral centre and is provided with single connection ear, 2 transverse frame shape and size phases Together, be mutually perpendicular to and symmetric transverse central plane with longitudinal edge frame, end is oblate cylindricality, into sleeve-shaped after processing, its axis with Transverse center plane is vertical, is respectively mounted electromagnet 10 in 2 sleeves up and down, and each sleeve outer wall respectively processes 1 screw, utilizes The fixed electromagnet 10 of trip bolt 11, installation site of the electromagnet 10 in sleeve amplitude needed for work is determined.During work, root 2 electromagnet 10 are arranged on double 13 sets of sleeve frame supports by correct position reverse symmetry according to fruit branch diameter and its required amplitude In cylinder, electromagnet is fastened using trip bolt 11, after battery 2 is initially powered up, whether observation vibration amplitude is suitable, stops being powered, And adjust appropriate fore-and-aft distance and obtain best effort vibration amplitude, start normal power-up work.

Embodiment 3：

Electromagnet vibrating mechanism includes 2 electromagnet 10, fruit branch folder 7 and cylindrical silicon steel 8, and described electromagnet 10 is by iron Core 4, electromagnet coil 6, shell 5 and iron core support base 3 are constituted, and iron core 4 is installed on the iron core support base 3 in shell 5, and with Shell 5 is coaxial, and surrounding winding electromagnet coil 6, the number of turn of electromagnet coil 6 attraction of electromagnet 10 needed for work is determined, outside Shell 5 is processed into by soft magnetic materials, including body and cap, and body is higher than fixed rubber cap 9, electricity on the outside of cap portion, cap Magnet 10 is sealed by the way of epoxy encapsulation, and 2 reverse symmetries of electromagnet 10 are arranged on double 13 sets of sleeve frame supports In cylinder, the electromagnet 10 of different attractions is can configure, different operating demand is met, described fruit branch folder 7 includes upper clip, lower folder Anti-slip rubber set is set with piece and torsionspring, upper clip, lower clamping piece, inner surface front portion 2 arc grooves of symmetrical machining are easy to Coordinate with circular fruit branch, closely clamp fruit branch, the described axis of cylindrical silicon steel 8 is consistent with 2 arc groove lines of centres, right Claim to be pasted onto the upper clip of fruit branch folder 7 and on lower clamping piece outer surface, 2 described electromagnet 10 are symmetrically disposed at fruit branch when working The both sides of cylindrical silicon steel 8 of folder 7, replace to obtain electric generation alternating fields so that cylindrical silicon steel 8 is made by magnetic field force after energization With driving, fruit branch folder 7 and fruit branch are of reciprocating vibration.During work, the size of vibration force according to needed for fruit branch determines the ginseng of electromagnet 10 2 electromagnet 10 are arranged on double sleeve frame supports 13 by number using trip bolt 11 according to suitable fore-and-aft distance reverse symmetry In sleeve, size is selected properly to be pasted with the fruit branch folder 7 of cylindrical silicon steel 8 according to fruit branch cross section diameter, fruit branch folder 7, which is clipped in, to be needed On the fruit branch to be plucked, turn on the power, rotary control knob 19 obtains proper operation vibration frequency, 2 electromagnet 10 are placed in Fruit branch presss from both sides about 7 both sides, 2 cylindrical silicon steel 8 is in the middle of 2 electromagnet 10, the cylinder of outer lower face surface on fruit branch folder 7 Silicon steel 8 is acted on by alternating fields power, is driven fruit branch folder 7 and fruit branch of reciprocating vibration, after the completion of harvesting, is closed power supply, arrange Device.

Embodiment 4：

Telescopic actuation means include stretching tube 15, stretching casing tube 17 and cone locking set 16, described stretching tube 15 by Aluminium-alloy pipe is made, and front end is machined with external screw thread, is connected with the internal thread hole of ears connector 14, rear end is sleeved on stretching casing tube In 17, and it is tightened using cone locking set 16, anterior described cone locking set 16 is conical sleeve, and rear portion is straight set Cylinder, rear portion straight sleeve machining internal thread is connected with the front end of stretching casing tube 17, and described stretching casing tube 17 is made up of aluminium-alloy pipe, Front end threading, and open up gap vertically and can make the micro contraction of caliber and open, when being set with stretching tube 15 in pipe in suitable When position, cone locking set 16 is screwed, stretching tube 15 can be locked in pipe, stretching tube 15 and stretching casing tube 17 are coaxial, is drawn Stretching sleeve pipe 17 can be axially moveable with respect to stretching tube 15, and the length of telescopic actuation means, institute are highly determined according to different fruit trees The axis for the telescopic actuation means stated intersects with the pin-and-hole axis of ears connector 14, using pin bore axis as the rotatable random angle of axle Spend and fix, according to need of work adjustable retractable formula actuation means axis and 2 electricity in double sleeves of sleeve frame support 13 Angle folded by the axis of magnet 10, when angle is 0 °, can make fruit branch folder 7 and fruit branch of reciprocating vibration before and after producing, when angle is 90 ° When, fruit branch folder 7 and fruit branch can be made to produce left and right of reciprocating vibration.During work, telescopic actuation means are adjusted into appropriate length, screwed Cone locking set 16 fixes the relative position of stretching tube 15 and stretching casing tube 17, and cross handle is adjusted according to distance between the hand of operator two The installation site of hand 18, can improve operation comfortableness.

Embodiment 5:

Pluck before work, the lithium battery that selection battery 2 is 24V, using power line and control line electromagnet 10, battery 2 And converter 1 is connected according to circuit diagram (shown in Fig. 3), battery 2 and converter 1 are placed on portable back of the body pocket or backrest, According to factors such as small berries species, fruit tree form, fruit maturities, select the electromagnet 10 of suitable attraction and be installed on In double sleeves of sleeve frame support 13, while telescopic actuation means are adjusted into appropriate length, and the position of cross handle 18 is adjusted, obtained To comfortable hand-held harvesting position；Suitable dimension fruit branch is pressed from both sides into 7 to be clipped on the fruit branch for needing to pluck, after turning on the power, rotation control Button 19 obtains proper vibration frequency；Installation site of the electromagnet 10 in double sleeves of sleeve frame support 13 is adjusted, institute is obtained Need vibration amplitude；Start normal work, both hands hold cross handle 18 and vertical handle 20, by 2 in double sleeve frame support sleeves Individual electromagnet 10 is placed in upper clip and the lower clamping piece both sides of fruit branch folder 7, make 2 cylindrical silicon steel 8 be in 2 electromagnet 10 it Between, the cylindrical silicon steel 8 of outer lower face surface is acted on by alternating fields power on fruit branch folder 7, drives fruit branch folder 7 and fruit branch back and forth to shake Dynamic, until the ripening fruits on this fruit branch is shaken closing power supply, reselection suitable dimension fruit branch folder 7, which is clipped in, next needs harvesting Fruit branch on, above-mentioned work is circulated, until after harvesting is fully completed, pulling out power line and control line, collating unit.

It is above illustrative and not restrictive to description of the present utility model, those skilled in the art understands, in power Profit requires that it can be carried out many modifications, change or equivalent within the spirit and scope limited, but they fall within this reality With in new protection domain.

Claims (4)

1. a kind of Electromagnetically vibrating small berries picking machine, its mainly constitute including：Converter (1), battery (2), fruit branch folder (7), Double sleeve frame supports (13), electromagnet vibrating mechanism, telescopic actuation means, cross handle (18), vertical handle (20), control rotation Button (19), electric wire (12), described Electromagnetically vibrating small berries picking machine is characterized in that double sleeve frame support (13) longitudinal edges Frame is provided with single connection ear, is connected by bolt with the doubly-linked lug of ears connector (14) front end, after ears connector (14) End is fixedly mounted with stretching tube (15) front end by screw thread, and stretching tube (15) rear portion is set with stretching casing tube (17), stretching casing tube (17) Vertical handle (20) is installed in upper installation cross handle (18), rear end, indulges handle (20) front portion and installs control handle (19), double sleeve frame shapes Electromagnet (10) is assembled in 2 sleeves of support (13) respectively, and is utilized respectively trip bolt (11) and is fixed, described fruit branch folder (7) upper clip, lower clamping piece and torsionspring are included, cylindrical silicon steel (8) is pasted in upper lower clamping piece outer surface, can be according to different fruit branches Cross section diameter changes various sizes of fruit branch folder (7), and described converter (1) includes voltage-stabilized power supply (21), oscillating circuit (22) With drive circuit (23), 24V supply voltages are adjusted stable in 12V input oscillating circuits (22) by described voltage-stabilized power supply (21), DC voltage 12V is converted to square-wave voltage by described oscillating circuit (22), and potentiometer is adjusted by control handle (19) Rp resistance can obtain the pulse frequency of need of work, input to drive circuit (23), described drive circuit (23) is by shaking The rectangular pulse for swinging circuit (22) controls 2 electromagnet (10) to replace electric, is alternately produced magnetic field, so that cylindrical silicon steel (8) alternately driven fruit branch folder (7) and fruit branch of reciprocating vibration by the effect of magnetic field force, vibration frequency is rectangular pulse frequency, institute The ears connector (14) stated is processed by round steel material, and front end is machined with doubly-linked lug, with double sleeve frame supports (13) The single connection ear connection of longitudinal edge frame, rear end machining internal thread hole is connected with stretching tube (15) front end, described telescopic manipulation dress Put including stretching tube (15), stretching casing tube (17) and cone locking set (16), stretching tube (15) nose threads are packed in ears company In the internal thread hole of joint (14), rear end is tightened in stretching casing tube (17) using cone locking set (16), described horizontal stroke Handle (18) is welded by handle and fixed cover, and handle is made up of aluminium-alloy pipe, and axis is vertical with stretching casing tube (17) axis, It is arranged on by fixed cover in the middle part of stretching casing tube (17), installation site is suitably determined according to the distance between two hands, described is vertical Handle (20) is made up of aluminium-alloy pipe, is fixed on stretching casing tube (17) rear end, and control handle (19), described electric wire are installed in front portion (12) power line and control line are included, battery (2) positive pole is sequentially connected the positive pole and 2 electromagnet of converter (1) with power line (10) positive pole, battery (2) negative pole power line is connected with the negative pole of converter (1), the triode T1 and three in converter (1) Pole pipe T2 colelctor electrode is connected with power line with the negative pole of 2 electromagnet (10) respectively, the potentiometer Rp in converter (1) and control Knob (19) processed is installed along with vertical handle (20), passes through vertical handle (20) to be connected to the electricity of converter (1) with 3 control lines Lu Zhong, the power lines of described 2 electromagnet (10) of connection passes through cable hole on double sleeve frame support (13) longitudinal edge frames, double Ear connector (14), stretching tube (15), stretching casing tube (17), vertical handle (20) connect with battery (2) anode interface and converter (1) Connect, described battery (2) is 24V lithium batteries, can be placed in portable back of the body pocket or backrest.

2. Electromagnetically vibrating small berries picking machine according to claim 1, it is characterised in that described double sleeve frame shape branch Frame (13) is cast as " three frames " shape by aluminium alloy, and 3 frames are divided into processing on 1 longitudinal edge frame and 2 transverse frames, longitudinal edge frame and walked String holes, outside is located at lateral centre and is provided with single connection ear, and 2 transverse frame shape and size are identical, are mutually perpendicular to longitudinal edge frame And symmetric transverse central plane, end is oblate cylindricality, into sleeve-shaped after processing, and its axis is vertical with transverse center plane, on Electromagnet (10) is respectively mounted in lower 2 sleeves, each sleeve outer wall respectively processes 1 screw, fixed using trip bolt (11) Electromagnet (10), installation site of the electromagnet (10) in sleeve amplitude needed for work is determined.

3. Electromagnetically vibrating small berries picking machine according to claim 1, it is characterised in that described electromagnet bobbing machine Structure includes 2 electromagnet (10), fruit branch folder (7) and cylindrical silicon steel (8), and described electromagnet (10) is by iron core (4), electromagnet Coil (6), shell (5) and iron core support base (3) composition, iron core (4) are installed on the iron core support base (3) in shell (5), and Coaxial with shell (5), surrounding winding electromagnet coil (6), electromagnet coil (6) number of turn electromagnet (10) needed for work attracts Power determines that shell (5) is processed into by soft magnetic materials, including body and cap, and body is higher than fixed on the outside of cap portion, cap Rubber cap (9), electromagnet (10) is sealed by the way of epoxy encapsulation, and 2 electromagnet (10) reverse symmetries are arranged on double In sleeve frame support (13) sleeve, the electromagnet (10) of different attractions is can configure, different operating demand, described fruit is met Branch folder (7) includes being set with anti-slip rubber set on upper clip, lower clamping piece and torsionspring, upper clip, lower clamping piece, and inner surface front portion is right Claim processing 2 arc grooves, be easy to coordinate with circular fruit branch, closely clamp fruit branch, described cylindrical silicon steel (8) axis and 2 The individual arc groove line of centres is consistent, is symmetrically pasted onto on the upper clip of fruit branch folder (7) and lower clamping piece outer surface, described 2 Electromagnet (10) is symmetrically disposed at cylindrical silicon steel (8) both sides of fruit branch folder (7) when working, replace to obtain electric generation alternating after energization Magnetic field so that cylindrical silicon steel (8) is driven fruit branch folder (7) and fruit branch of reciprocating vibration by the effect of magnetic field force.

4. Electromagnetically vibrating small berries picking machine according to claim 1, it is characterised in that described telescopic manipulation dress Put including stretching tube (15), stretching casing tube (17) and cone locking set (16), described stretching tube (15) is made up of aluminium-alloy pipe, Front end is machined with external screw thread, is connected with the internal thread hole of ears connector (14), and rear end is sleeved in stretching casing tube (17), and profit It is tightened with cone locking set (16), described cone locking set (16) front portion is conical sleeve, and rear portion is straight sleeve, rear portion Straight sleeve machining internal thread, is connected with stretching casing tube (17) front end, and described stretching casing tube (17) is made up of aluminium-alloy pipe, front end Threading, and open up vertically gap can make caliber it is micro contraction and open, when in pipe be set with stretching tube (15) in appropriate During position, cone locking set (16) is screwed, stretching tube (15) can be locked in pipe, stretching tube (15) is same with stretching casing tube (17) Axle, stretching casing tube (17) can be axially moveable with respect to stretching tube (15), and telescopic actuation means are highly determined according to different fruit trees Length, the axis of described telescopic actuation means intersects with the pin-and-hole axis of ears connector (14), using pin bore axis as axle Rotatable any angle and fixation, according to need of work adjustable retractable formula actuation means axis and double sleeve frame supports (13) Angle folded by 2 electromagnet (10) axis in sleeve, when angle is 0 °, can make fruit branch folder (7) and fruit branch past before and after producing Multiplex vibration, when angle is 90 °, can make fruit branch folder (7) and fruit branch produce left and right of reciprocating vibration.