CN109220222B

CN109220222B - Plum collection system is used to agricultural

Info

Publication number: CN109220222B
Application number: CN201811172669.3A
Authority: CN
Inventors: 朱艳艳
Original assignee: Quanzhou Taishang Investment Zone Yichuang Industrial Design Co ltd
Current assignee: Quanzhou Taishang investment zone Yichuang Industrial Design Co.,Ltd.
Priority date: 2018-10-09
Filing date: 2018-10-09
Publication date: 2021-08-27
Anticipated expiration: 2038-10-09
Also published as: CN109220222A

Abstract

The invention discloses an agricultural plum collecting device, which structurally comprises a collecting port, an adjusting button, a collecting host, a primary outlet pipe, a lifting rod, a handle, a switch and a secondary outlet pipe, wherein the collecting port is fixedly arranged at the top end of the collecting host, the adjusting button is arranged in the collecting host in an embedding mode and adopts clearance fit, the top end of the primary outlet pipe is arranged in the bottom end of the collecting host in an embedding mode, the top end of the lifting rod is fixedly arranged in the middle of the bottom end of the collecting host, the handle is fixedly connected with the bottom end of the lifting rod, vibration potential energy is transmitted to plum branches through an excitation mechanism, the plums are effectively vibrated down from the branches, the prior method for collecting the plums by cutting the branches with a cutter is changed, the problem that the cutter is blunt is avoided, a large amount of the plums can be collected, the plums can be effectively prevented from being bruised through a large plum collecting mechanism and a small plum collecting mechanism, and can be classified according to the sizes of the plums, and the subsequent size classification is not needed, so that the labor cost for plum collection is reduced.

Description

Plum collection system is used to agricultural

Technical Field

The invention relates to the field of agricultural plum collecting devices, in particular to an agricultural plum collecting device.

Background

Plum is a plant of Prunus of Rosaceae, and is harvested timely and without injury, which is a key measure for prolonging the storage life of plum. When the plum peel changes from green to the color peculiar to the variety. When a thin layer of fruit powder is on the surface and the pulp is still hard, the fruit is collected in batches for the best collection period when the fruit is mature and inconsistent, and the plum collection device replaces the manual picking of the plum by farmers, so that the plum collection device is more convenient and fast, but the current plum collection device has the following defects:

1. plum collection system generally adopts the method that shearing tool cuts the branch to carry out the plum collection at the in-process of picking, and shearing tool is carrying out a large amount of shearing work after, and the cutter becomes dull, and is no longer sharp, is difficult to cut the branch and carries out the plum collection, still need sharpen the work, can't once only carry out a large amount of plum collections.

2. When the plums are sold, prices can be sold according to the sizes of the plums and are different, the plums cannot be classified and collected according to the sizes of the plums in the collection process, the plums need to be manually classified after collection is completed, and labor cost for collection of the plums is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: agricultural plum collection device, its structure is including gathering mouth, adjusting button, collection host computer, one-level exit tube, lifter, handle, switch, second grade exit tube, gather a fixed mounting and gather the host computer top, the adjusting button passes through the embedding mode and installs inside gathering the host computer and adopt clearance fit, one-level exit tube top is installed inside gathering the host computer bottom through the embedding mode, lifter top fixed mounting is at gathering host computer bottom middle part, handle and lifter bottom fixed connection, be equipped with the switch on the handle, the switch passes through the wire electricity with gathering the host computer and is connected, second grade exit tube top is installed inside gathering the host computer bottom through the embedding mode, it includes shell, adjustment mechanism, vibration collection mechanism, big plum collection mechanism, little plum collection mechanism to gather the host computer.

The utility model discloses a novel plum fruit harvesting machine, including shell, regulating mechanism, big plum fruit collection mechanism, vibration collection mechanism, first order exit tube top, shell bottom and lifter top fixed connection, the inside adjustment mechanism that is equipped with of shell, adjustment mechanism is connected with the adjusting knob, the adjustment mechanism top is connected with vibration collection mechanism bottom fixed connection, vibration collection mechanism passes through the wire electricity with the switch and is connected, vibration collection mechanism installs on the inside top of shell, big plum fruit collection mechanism locates the inside middle-end of shell, big plum collection mechanism is connected with one-level exit tube top, little plum collection mechanism locates the inside bottom of shell, little plum collection mechanism is connected with second order exit tube top, little plum collection mechanism is located big plum collection mechanism under.

As a further optimization of this technical scheme, adjustment mechanism includes protective housing, rotary mechanism, winding mechanism, elevating system, protective housing fixed mounting is inside the shell, the inside rotary mechanism that is equipped with of protective housing, rotary mechanism is connected with the adjusting button, rotary mechanism and winding mechanism swing joint, winding mechanism installs in the inside bottom of shell, winding mechanism and elevating system swing joint, winding mechanism top and vibration acquisition mechanism bottom fixed connection.

As a further optimization of this technical scheme, rotary mechanism includes revolving fragment, guide way, guide block, lead screw, nut piece, a style of calligraphy pole, direction circle piece, rotating disc, slider, slide rail, the revolving fragment is connected with the adjusting knob, be equipped with the guide way on the revolving fragment, the guide way cooperatees with the guide block, the revolving fragment welds with the lead screw head end mutually, install the nut piece on the lead screw and cooperate, nut piece and a style of calligraphy pole top end fixed connection, the direction circle piece is installed inside and adopt clearance fit at a style of calligraphy pole, direction circle piece fixed mounting is on rotating disc, a style of calligraphy pole bottom is equipped with the slider, the slider is installed inside and adopt clearance fit at the slide rail, rotating disc and winding mechanism swing joint.

As a further optimization of the technical scheme, the winding mechanism comprises a transmission belt, a transmission gear, a worm, a winding roll and a torsion spring, the transmission gear is movably connected with a rotary disk right below the transmission belt, the transmission gear is meshed with the worm, the worm penetrates through the inside of the winding roll and is mechanically connected with the inside of the winding roll, the torsion spring is arranged inside the winding roll, and the winding roll is movably connected with the lifting mechanism.

As a further optimization of this technical scheme, elevating system includes rope, fixed pulley, reset spring, air inlet, pneumatic chamber, piston rod, lift piece, rope head end fixed mounting is on the take-up reel, the rope is connected with the fixed pulley surface, rope end and reset spring fixed connection, reset spring installs in the inside bottom of pneumatic chamber, the air inlet is established in the pneumatic chamber bottom, the piston rod runs through in the pneumatic chamber inside and adopt clearance fit, the piston rod top welds with the lift piece mutually, the lift piece welds in vibration acquisition mechanism bottom.

As a further optimization of the technical scheme, the vibration acquisition mechanism comprises a power supply mechanism and an excitation mechanism, the power supply mechanism is electrically connected with the switch through a wire, the power supply mechanism is electrically connected with the excitation mechanism, and the lifting sheet is welded at the bottom end of the excitation mechanism.

As a further optimization of the technical scheme, the power supply mechanism comprises a power supply, an electrifying wire and a wiring terminal, the power supply is fixedly installed at the top end inside the shell and is electrically connected with the switch through the electrifying wire, the wiring terminal is arranged at the bottom end of the power supply, and the wiring terminal is connected with the excitation mechanism.

As a further optimization of this technical scheme, excitation mechanism includes lifter plate, bracing piece, moving coil, damping spring, iron plate, excitation coil, ejector pin, connecting plate, rubber pad, the lifter plate welds with the lift piece mutually, the bracing piece is equipped with two altogether and bottom fixed mounting is at the lifter plate both ends, moving coil is connected with binding post, moving coil installs in the ejector pin bottom, damping spring installs on the ejector pin, the iron plate outside is equipped with excitation coil, excitation coil is connected with binding post, the ejector pin bottom is installed on the lifter plate, the ejector pin runs through inside the iron plate, the ejector pin top welds in the connecting plate, the rubber pad is equipped with two altogether and fixed mounting is on the bracing piece top, the rubber pad is connected with the connecting plate lower surface.

As a further optimization of the technical scheme, the large plum collecting mechanism comprises a primary partition plate, a small plum outlet, a primary fixed top block, a first spring, a primary fixed base, a first anti-collision pad and a large plum outlet pipe, wherein the primary partition plate is arranged inside the shell at an oblique angle, the small plum outlet is arranged inside the primary partition plate, the bottom end of the primary partition plate is welded with the top end of the primary fixed top block, the primary fixed top block is welded with the top end of the first spring, the bottom end of the first spring is welded on the primary fixed base, the primary fixed base is fixedly arranged inside the shell, the first anti-collision pad is fixedly arranged inside the shell, the top end of the large plum outlet pipe is arranged inside the primary partition plate in an embedding manner, the top end of the large plum outlet pipe is connected with the first anti-collision pad, and the bottom end of the large plum outlet pipe is connected with the top end of the primary outlet pipe, the small plum outlet is positioned right above the small plum collecting mechanism.

As a further optimization of the technical scheme, the small plum collecting mechanism comprises a second-level partition plate, a second-level fixed top block, a second spring, a second-level fixed base, a second anti-collision pad and a small plum outlet pipe, the second-level partition plate is arranged under the small plum outlet, the second-level partition plate is installed inside the shell in a negative oblique angle mode, the second-level partition plate is fixedly connected with the second-level fixed top block, the second-level fixed top block is welded to the top end of the second spring, the bottom end of the second spring is welded to the second-level fixed base, the second-level fixed base is fixedly installed on the bottom surface inside the shell, the second anti-collision pad is fixedly installed inside the shell, the top end of the small plum outlet pipe is installed inside the second-level partition plate in an embedding mode, and the bottom end of the small plum outlet pipe is connected to the top end of the second-level outlet pipe.

Advantageous effects

The invention relates to an agricultural plum collecting device, wherein a first-stage outlet pipe and a second-stage outlet pipe are firstly communicated with an external collecting pipe, a collector can firstly rotate a screw rod through an adjusting knob, a nut block starts to move on the screw rod to drive a linear rod to move, a guide round block then moves to drive a rotary disc to rotate, a sliding block at the bottom end of the linear rod runs in a sliding rail to ensure the moving track of the linear rod, the rotary disc rotates to drive a transmission gear to rotate through the transmission of a transmission belt, a worm meshed with the transmission gear starts to rotate, a winding disc works to release a rope, a reset spring performs elastic reset through the action of a fixed pulley to push a piston rod upwards, a lifting sheet ascends to drive a lifting plate to ascend, an excitation mechanism ascends into a collecting port, and a collecting host ascends to a proper position on a plum tree through the lifting rod, the collecting port is aligned to the plum, a switch on the handle is pressed, a power supply starts through an electrified lead, a power supply is transmitted to the movable coil and the exciting coil through the wiring terminal, the movable coil and the exciting coil are electrified to work to generate electric potential energy, the ejector rods are driven to repeatedly move up and down, the three ejector rods work simultaneously to generate vibration potential energy, then the vibration potential energy is transmitted to branches through the connecting plate, the branches generate vibration along with the vibration, the branches are buffered through a rubber pad at the bottom end of the connecting plate, the plums are vibrated down and enter the shell through the collecting port, the method that the branches are cut by a cutter in the prior art to collect the plums is changed, the problem that the cutter is blunt is avoided, and a large amount of plums can be collected; the plum enters into the inside big plum collection mechanism of shell earlier on, the plum cushions through first spring at the in-process that goes on falling, prevent that the plum from damaging by collision, the one-level baffle is the slope and installs inside the shell, little plum enters into little plum collection mechanism through the inside little plum export of one-level baffle inside, big plum then can not see through little plum export, big plum enters into inside big plum exit tube according to the inclination of one-level baffle, has played the crashproof effect through first crash pad, big plum is collected from the discharge of one-level exit tube again, little plum then enters into through little plum exit tube, discharge from the second grade exit tube again and collect.

Based on the prior art, the vibration potential energy is transmitted to the branches of the plums through the vibration excitation mechanism, the plums are effectively vibrated down from the branches, the prior method for collecting the plums by shearing the branches with the cutter is changed, the problem that the cutter is blunt is avoided, a large number of plums can be collected, the plums can be effectively prevented from being damaged by collision through the large plum collection mechanism and the small plum collection mechanism, classification can be carried out according to the sizes of the plums, and size classification is not needed subsequently, so that the labor cost for collecting the plums is reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the agricultural plum collecting device of the present invention.

Fig. 2 is a sectional view of the agricultural plum harvesting device of the present invention.

Fig. 3 is a detailed structural schematic diagram of the agricultural plum collecting device of the present invention.

Fig. 4 is a schematic structural diagram of an excitation mechanism of the agricultural plum collecting device of the present invention.

Fig. 5 is a schematic structural diagram of an adjusting mechanism of the agricultural plum harvesting device of the present invention.

Fig. 6 is a side view of an adjusting mechanism of the agricultural plum harvesting device of the present invention.

In the figure: a collection port-1, an adjusting button-2, a collection host-3, a primary outlet pipe-4, a lifting rod-5, a handle-6, a switch-7, a secondary outlet pipe-8, a shell-31, an adjusting mechanism-32, a vibration collection mechanism-33, a big plum collection mechanism-34, a small plum collection mechanism-35, a protective shell-321, a rotating mechanism-322, a wire coiling mechanism-323, a lifting mechanism-324, a rotating sheet-3221, a guide groove-3222, a guide block-3223, a screw rod-3224, a nut block-3225, a straight rod-3226, a guide round block-3227, a rotating disc-3228, a slider-3229, a slide rail-32210, a transmission belt-3231, a transmission gear-3232, a worm-3233, a wire coiling disc-3234, a guide round block-3227, a guide round block-3228, a slide block-3229, a slide rail-32210, a transmission belt-3231, a transmission gear-3232, a worm-3233, a wire coiling disc-3234, Torsion spring-3235, rope-3241, fixed pulley-3242, return spring-3243, air inlet-3244, pneumatic chamber-3245, piston rod-3246, lifting sheet-3247, power supply mechanism-331, vibration excitation mechanism-332, power supply-3311, power-on lead-3312, wiring terminal-3313, lifting plate-3321, support rod-3322, moving coil-3323, vibration damping spring-3324, iron block-3325, excitation coil-3326, ejector rod-3327, connecting plate-3328, rubber pad-3329, primary partition-341, small plum outlet-342, primary fixed top block-343, first spring-344, primary fixed base-345, first anti-collision pad-346, large plum outlet tube-347, secondary partition-351, and small plum outlet-342, A secondary fixed top block-352, a second spring-353, a secondary fixed base-354, a second anti-collision pad-355 and a small plum outlet pipe-356.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1-6, the invention provides an agricultural plum collecting device, which comprises a collecting port 1, an adjusting button 2, a collecting host 3, a primary outlet pipe 4, a lifting rod 5, a handle 6, a switch 7 and a secondary outlet pipe 8, wherein the collecting port 1 is fixedly arranged at the top end of the collecting host 3, the adjusting button 2 is arranged in the collecting host 3 in an embedding manner and is in clearance fit, the top end of the primary outlet pipe 4 is arranged in the bottom end of the collecting host 3 in an embedding manner, the top end of the lifting rod 5 is fixedly arranged in the middle of the bottom end of the collecting host 3, the handle 6 is fixedly connected with the bottom end of the lifting rod 5, the switch 7 is arranged on the handle 6, the switch 7 is electrically connected with the collecting host 3 through a conducting wire, the top end of the secondary outlet pipe 8 is arranged in the bottom end of the collecting host 3 in an embedding manner, the collecting host 3 comprises a shell 31, An adjusting mechanism 32, a vibration collecting mechanism 33, a large plum collecting mechanism 34 and a small plum collecting mechanism 35.

The bottom end of the shell 31 is fixedly connected with the top end of the lifting rod 5, an adjusting mechanism 32 is arranged in the shell 31, the adjusting mechanism 32 is connected with the adjusting button 2, the top end of the adjusting mechanism 32 is fixedly connected with the bottom end of the vibration collecting mechanism 33, the vibration collecting mechanism 33 is electrically connected with the switch 7 through a lead, the vibration collecting mechanism 33 is arranged at the top end in the shell 31, the large plum collecting mechanism 34 is arranged at the middle end in the shell 31, the large plum collecting mechanism 34 is connected with the top end of the primary outlet pipe 4, the small plum collecting mechanism 35 is arranged at the bottom end in the shell 31, the small plum collecting mechanism 35 is connected with the top end of the secondary outlet pipe 8, the small plum collecting mechanism 35 is positioned under the large plum collecting mechanism 34, the adjusting mechanism 32 comprises a protective shell 321, a rotating mechanism 322, a wire winding mechanism 323 and a lifting mechanism 324, the protective shell 321 is fixedly arranged in the shell 31, the inside of the protective shell 321 is provided with a rotating mechanism 322, the rotating mechanism 322 is connected with an adjusting knob 2, the rotating mechanism 322 is movably connected with a wire winding mechanism 323, the wire winding mechanism 323 is installed at the bottom end inside the shell 31, the wire winding mechanism 323 is movably connected with a lifting mechanism 324, the top end of the wire winding mechanism 323 is fixedly connected with the bottom end of the vibration acquisition mechanism 33, the rotating mechanism 322 comprises a rotating piece 3221, a guide groove 3222, a guide block 3223, a screw rod 3224, a nut block 3225, a linear rod 3226, a guide round block 3227, a rotating disc 3228, a slider 3229 and a sliding rail 32210, the rotating piece 3221 is connected with the adjusting knob 2, the rotating piece 3221 is provided with the guide groove 3222, the guide groove 3222 is matched with the guide block 3223, the rotating piece 3221 is welded with the head end of the screw rod 3224, the nut block 3225 is installed on the screw rod 3224 and matched with the nut block 3225 is fixedly connected with the top end of the linear rod 3226, the guide round block 3227 is installed inside a linear rod 3226 and is in clearance fit, the guide round block 3227 is fixedly installed on a rotary disc 3228, a slider 3229 is arranged at the bottom end of the linear rod 3226, the slider 3229 is installed inside a sliding rail 32210 and is in clearance fit, the rotary disc 3228 is movably connected with the winding mechanism 323, the winding mechanism 323 comprises a transmission belt 3231, a transmission gear 3232, a worm 3233, a winding disc 3234 and a torsion spring 3235, the transmission gear 3232 is movably connected with the rotary disc 3228 right below through the transmission belt 3231, the transmission gear 3232 is meshed with the worm 3233, the worm 3233 penetrates through the winding disc 3234 and is mechanically connected, the torsion spring 3235 is arranged inside the winding disc 3234, the winding disc 3234 is movably connected with the lifting mechanism 324, and the lifting mechanism 324 comprises a rope 3241, a fixed pulley 3242, a return spring 3243, an air inlet 3244, a fixed pulley 3242 and a rotary disc 323, An air pressure chamber 3245, a piston rod 3246 and a lifting sheet 3247, wherein the head end of a rope 3241 is fixedly installed on a winding roll 3234, the rope 3241 is connected with the outer surface of a fixed pulley 3242, the tail end of the rope 3241 is fixedly connected with a return spring 3243, the return spring 3243 is installed at the bottom end inside the air pressure chamber 3245, an air inlet 3244 is arranged at the bottom end of the air pressure chamber 3245, the piston rod 3246 penetrates through the inside of the air pressure chamber 3245 and is in clearance fit, the top end of the piston rod 3246 is welded with the lifting sheet 3247, the lifting sheet 3247 is welded at the bottom end of a vibration acquisition mechanism 33, the vibration acquisition mechanism 33 comprises a power supply mechanism 331 and a vibration excitation mechanism 332, the power supply mechanism 331 is electrically connected with a switch 7 through a wire, the power supply mechanism 331 is electrically connected with the vibration excitation mechanism 332, the lifting sheet 3247 is welded at the bottom end, A connection terminal 3313, the power source 3311 is fixedly installed at the top end inside the housing 31, the power source 3311 is electrically connected to the switch 7 through a conducting wire 3312, the connection terminal 3313 is installed at the bottom end of the power source 3311, the connection terminal 3313 is connected to the excitation mechanism 332, the excitation mechanism 332 includes a lifting plate 3321, a support rod 3322, a moving coil 3323, a damping spring 3324, an iron block 3325, an excitation coil 3326, a push rod 3327, a connection plate 3328, and a rubber pad 3329, the lifting plate 3321 is welded to the lifting plate 3247, the support rod 3322 has two parts and has bottom ends fixedly installed at both ends of the lifting plate 3321, the moving coil 3323 is connected to the connection terminal 3313, the moving coil 3323 is installed at the bottom end of the push rod 3327, the damping spring 3324 is installed on the push rod 3327, the excitation coil 3326 is installed outside the iron block 3325, the excitation coil 3326 is connected to the connection terminal 3313, the bottom end of the push rod 3327 is installed on the lifting plate 3321, the top rod 3327 penetrates through the inside of the iron block 3325, the top end of the top rod 3327 is welded to the connecting plate 3328, two rubber pads 3329 are arranged on the top end of the supporting rod 3322, the rubber pads 3329 are connected with the lower surface of the connecting plate 3328, the big plum collecting mechanism 34 comprises a primary separating plate 341, a small plum outlet 342, a primary fixed top block 343, a first spring 344, a primary fixed base 345, a first anti-collision pad 346 and a big plum outlet pipe 347, the primary separating plate 341 is arranged inside the shell 31 at an oblique angle of 15 degrees, the small plum outlet 342 is arranged inside the primary separating plate 341, the bottom end of the primary separating plate 341 is welded with the top end of the primary fixed top block 343, the primary fixed top block 343 is welded with the top end of the first spring 344, the bottom end of the first spring 344 is welded on the primary fixed base 345, the primary fixed base 345 is fixedly arranged inside the shell 31, the first crash pad 346 is fixedly installed inside the shell 31, the top end of the large plum outlet pipe 347 is installed inside the primary partition 341 in an embedded manner, the top end of the large plum outlet pipe 347 is connected with the first crash pad 346, the bottom end of the large plum outlet pipe 347 is connected with the top end of the primary outlet pipe 4, the small plum outlet 342 is located right above the small plum collecting mechanism 35, the small plum collecting mechanism 35 comprises a secondary partition 351, a secondary fixed top block 352, a second spring 353, a secondary fixed base 354, a second crash pad 355 and a small plum outlet pipe 356, the secondary partition 351 is installed inside the shell 31 at an oblique angle of minus 15 degrees and is fixedly connected with the secondary fixed top block 352, the secondary fixed top block 352 is welded with the top end of the second spring 353, and the bottom end of the second spring 353 is welded with the secondary fixed base 354, the second-stage fixing base 354 is fixedly installed on the bottom surface inside the outer shell 31, the second anti-collision pad 355 is fixedly installed inside the outer shell 31, the top end of the small plum outlet pipe 356 is installed inside the second-stage partition plate 351 in an embedded manner, and the bottom end of the small plum outlet pipe 356 is connected with the top end of the second-stage outlet pipe 8.

The collector firstly connects the first-stage outlet tube 4 and the second-stage outlet tube 8 with an external collecting tube, the collector can firstly adjust the adjusting knob 2 to enable the lead screw 3224 to rotate, then the nut block 3225 starts to move on the lead screw 3224 to drive the linear rod 3226 to move, at this time, the guide round block 3227 moves along with the lead screw to drive the rotary disc 3228 to rotate, the sliding block 3229 at the bottom end of the linear rod 3226 runs inside the sliding rail 32210 to ensure the moving track of the linear rod 3226, the rotary disc 3228 rotates to enable the transmission gear 3232 to rotate through the transmission of the transmission belt 3231, the worm 3233 meshed with the transmission gear 3232 starts to rotate, at this time, the winding disc 3234 works to release the rope 3241, the return spring 3243 elastically returns to push the piston rod 3246 upwards through the action of the fixed pulley 3242, at this time, the lifting plate 3247 ascends to drive the lifting plate 3321 to ascend the excitation mechanism to the inside the collecting port 1, then the collecting host 3 is lifted to a proper position on a plum tree through the lifting rod 5, the collecting port 1 is aligned to the plum, the switch 7 on the handle 6 is pressed, the power supply 3311 starts through the electrified conducting wire 3312, the power supply is transmitted to the movable coil 3323 and the excitation coil 3326 through the connecting terminal 3313, the movable coil 3323 and the excitation coil 3326 are electrified to work to generate electric potential energy, the ejector rod 3327 is driven to repeatedly move up and down, the three ejector rods 3327 work simultaneously to generate vibration potential energy, then the vibration potential energy is transmitted to branches through the connecting plate 3328, the branches are vibrated along with the vibration, the vibration is buffered through the rubber pad 3329 at the bottom end of the connecting plate 3328, the plums are vibrated down and enter the shell 31 through the collecting port 1, the method that the branches are cut by a cutter in the prior art to collect the plums, the problem that the cutter is blunt is avoided, and a large amount of the plums can be collected; the plums firstly enter the large plum collecting mechanism 34 in the shell 31 and are buffered by the first spring 344 in the falling process to prevent the plums from being damaged by collision, the primary partition plate 341 is installed in the shell 31 in an inclined manner at an angle of 15 degrees, the small plums enter the small plum collecting mechanism 35 through the small plum outlet 342 in the primary partition plate 341, the large plums cannot penetrate through the small plum outlet 342, the large plums enter the large plum outlet pipe 347 according to the inclined angle of the primary partition plate 341, the anti-collision effect is achieved through the first anti-collision pad 346, the large plums are discharged from the primary outlet pipe 4 to be collected, and the small plums enter the small plum outlet pipe 356 and are discharged from the secondary outlet pipe 8 to be collected.

The excitation in the excitation coil is the meaning generated by excitation, the changing current passes through the coil, magnetic lines of force pass through the center of the coil, the larger the current change rate is, the more the magnetic lines of force are, the more the current is, the magnetic lines of force disappear until the magnetic lines of force are saturated, and the excitation coil is called.

The invention solves the problems that the plum collecting device generally adopts a method of cutting branches off by a cutting tool to collect plums in the picking process, the cutting tool becomes blunt and is not sharp any more after a large amount of cutting work is carried out on the plum collecting device, the plum collecting device is difficult to cut off the branches and needs to carry out knife sharpening work, a large amount of plum collection cannot be carried out at one time, the plums can be sold according to different prices of the plums during the sale, the plums cannot be classified and collected according to the sizes of the plums in the collecting process, manual classification is needed after the plum collection is finished, and the labor cost of the plum collection is increased The power supply mechanism 331 and the excitation mechanism 332 transmit vibration potential energy to the plum branches through the excitation mechanism 332, the plums are effectively vibrated down from the branches, the previous method for collecting the plums by cutting the branches with a cutter is changed, the problem that the cutter becomes blunt is avoided, a large number of plums can be collected, the plums are effectively prevented from being damaged by collision through the large plum collecting mechanism 34 and the small plum collecting mechanism 35, the plums can be classified according to sizes, the sizes of the plums are not required to be classified subsequently, and labor cost for plum collection is reduced.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Plum collection system for agricultural, its structure is including gathering mouthful (1), adjusting button (2), collection host computer (3), one-level exit tube (4), lifter (5), handle (6), switch (7), second grade exit tube (8), gather mouthful (1) fixed mounting and gather host computer (3) top, adjusting button (2) are installed inside collection host computer (3) and adopt clearance fit through the embedding mode, inside collection host computer (3) bottom, its characterized in that are installed through the embedding mode in one-level exit tube (4) top: the top end of the lifting rod (5) is fixedly arranged in the middle of the bottom end of the collection host (3), the handle (6) is fixedly connected with the bottom end of the lifting rod (5), a switch (7) is arranged on the handle (6), the switch (7) is electrically connected with the collection host (3) through a wire, and the top end of the secondary outlet pipe (8) is arranged inside the bottom end of the collection host (3) in an embedding mode; the collecting host (3) comprises a shell (31), an adjusting mechanism (32), a vibration collecting mechanism (33), a big plum collecting mechanism (34) and a small plum collecting mechanism (35); the bottom end of the shell (31) is fixedly connected with the top end of the lifting rod (5), an adjusting mechanism (32) is arranged in the shell (31), the adjusting mechanism (32) is connected with the adjusting button (2), the top end of the adjusting mechanism (32) is fixedly connected with the bottom end of the vibration acquisition mechanism (33), the vibration acquisition mechanism (33) is electrically connected with the switch (7) through a lead, the vibration acquisition mechanism (33) is arranged at the top end inside the shell (31), the big plum collecting mechanism (34) is arranged at the middle end in the shell (31), the big plum collecting mechanism (34) is connected with the top end of the primary outlet pipe (4), the small plum collecting mechanism (35) is arranged at the bottom end inside the shell (31), the small plum collecting mechanism (35) is connected with the top end of the secondary outlet pipe (8), the small plum collecting mechanism (35) is positioned under the large plum collecting mechanism (34); the adjusting mechanism (32) comprises a protective shell (321), a rotating mechanism (322), a winding mechanism (323) and a lifting mechanism (324), the protective shell (321) is fixedly installed inside the shell (31), the rotating mechanism (322) is arranged inside the protective shell (321), the rotating mechanism (322) is connected with the adjusting button (2), the rotating mechanism (322) is movably connected with the winding mechanism (323), the winding mechanism (323) is installed at the bottom end inside the shell (31), the winding mechanism (323) is movably connected with the lifting mechanism (324), and the top end of the winding mechanism (323) is fixedly connected with the bottom end of the vibration collecting mechanism (33); the rotating mechanism (322) comprises a rotating piece (3221), a guide groove (3222), a guide block (3223), a screw rod (3224), a nut block (3225), a straight rod (3226), a guide round block (3227), a rotating disc (3228), a sliding block (3229) and a sliding rail (32210), the rotating piece (3221) is connected with the adjusting knob (2), the guide groove (3222) is arranged on the rotating piece (3221), the guide groove (3222) is matched with the guide block (3223), the rotating piece (3221) is welded with the head end of the screw rod (3224), the screw rod (3224) is provided with the nut block (3225) and is matched, the nut block (3225) is fixedly connected with the top end of the straight rod (3226), the guide round block (3227) is arranged inside the straight rod (3226) and is in clearance fit, the guide round block (3227) is fixedly arranged on the rotating disc (3228), and the sliding block (3229) is arranged at the bottom end of the straight rod (3226), the sliding block (3229) is mounted inside the sliding rail (32210) and is in clearance fit, and the rotating disc (3228) is movably connected with the wire winding mechanism (323); the winding mechanism (323) comprises a transmission belt (3231), a transmission gear (3232), a worm (3233), a winding roll (3234) and a torsion spring (3235), the transmission gear (3232) is movably connected with a rotary disc (3228) right below through the transmission belt (3231), the transmission gear (3232) is meshed with the worm (3233), the worm (3233) penetrates through the inside of the winding roll (3234) and is in mechanical connection, the torsion spring (3235) is arranged inside the winding roll (3234), and the winding roll (3234) is movably connected with the lifting mechanism (324); the lifting mechanism (324) comprises a rope (3241), a fixed pulley (3242), a return spring (3243), an air inlet (3244), an air pressure chamber (3245), a piston rod (3246) and a lifting sheet (3247), the head end of the rope (3241) is fixedly installed on a winding reel (3234), the rope (3241) is connected with the outer surface of the fixed pulley (3242), the tail end of the rope (3241) is fixedly connected with the return spring (3243), the return spring (3243) is installed at the bottom end inside the air pressure chamber (3245), the air inlet (3244) is arranged at the bottom end of the air pressure chamber (3245), the piston rod (3246) penetrates through the inside of the air pressure chamber (3245) and is in clearance fit, the top end of the piston rod (3246) is welded with the lifting sheet (3247), and the lifting sheet (3247) is welded at the bottom end of the vibration acquisition mechanism (33); the vibration acquisition mechanism (33) comprises a power supply mechanism (331) and an excitation mechanism (332), the power supply mechanism (331) is electrically connected with the switch (7) through a lead, the power supply mechanism (331) is electrically connected with the excitation mechanism (332), and the lifting sheet (3247) is welded at the bottom end of the excitation mechanism (332); the power supply mechanism (331) comprises a power supply (3311), a power-on lead (3312) and a connecting terminal (3313), the power supply (3311) is fixedly arranged at the top end inside the shell (31), the power supply (3311) is electrically connected with the switch (7) through the power-on lead (3312), the connecting terminal (3313) is arranged at the bottom end of the power supply (3311), and the connecting terminal (3313) is connected with the vibration excitation mechanism (332); the excitation mechanism (332) comprises a lifting plate (3321), a supporting rod (3322), a moving coil (3323), a damping spring (3324), an iron block (3325), an excitation coil (3326), a top rod (3327), a connecting plate (3328) and a rubber pad (3329), wherein the lifting plate (3321) is welded with the lifting plate (3247), the supporting rod (3322) is provided with two parts and fixedly arranged at two ends of the lifting plate (3321), the moving coil (3323) is connected with a connecting terminal (3313), the moving coil (3323) is arranged at the bottom end of the top rod (3327), the damping spring (3324) is arranged on the top rod (3327), the excitation coil (3326) is arranged outside the iron block (3325), the excitation coil (3326) is connected with the connecting terminal (3313), the bottom end of the top rod (3327) is arranged on the lifting plate (3321), and the top rod (3327) runs through the iron block (3325), the top end of the ejector rod (3327) is welded on the connecting plate (3328), two rubber pads (3329) are arranged and fixedly installed at the top end of the supporting rod (3322), and the rubber pads (3329) are connected with the lower surface of the connecting plate (3328); the large plum collecting mechanism (34) comprises a primary partition plate (341), a small plum outlet (342), a primary fixed top block (343), a first spring (344), a primary fixed base (345), a first anti-collision pad (346) and a large plum outlet pipe (347), wherein the primary partition plate (341) is arranged inside the shell (31) at an oblique angle of 15 degrees, the small plum outlet (342) is arranged inside the primary partition plate (341), the bottom end of the primary partition plate (341) is welded with the top end of the primary fixed top block (343), the primary fixed top block (343) is welded with the top end of the first spring (344), the bottom end of the first spring (344) is welded on the primary fixed base (345), the primary fixed base (345) is fixedly arranged inside the shell (31), the first anti-collision pad (346) is fixedly arranged inside the shell (31), and the top end of the large plum outlet pipe (347) is arranged inside the primary partition plate (341) in an embedding manner, the top end of the big plum outlet pipe (347) is connected with a first anti-collision pad (346), the bottom end of the big plum outlet pipe (347) is connected with the top end of the primary outlet pipe (4), and the small plum outlet (342) is positioned right above the small plum collecting mechanism (35); the small plum collecting mechanism (35) comprises a second-stage partition plate (351), a second-stage fixed top block (352), a second spring (353), a second-stage fixed base (354), a second anti-collision pad (355) and a small plum outlet pipe (356), wherein the second-stage partition plate (351) is arranged under a small plum outlet (342), the second-stage partition plate (351) is arranged inside the shell (31) at an oblique angle of minus 15 degrees, the second-stage partition plate (351) is fixedly connected with the second-stage fixed top block (352), the second-stage fixed top block (352) is welded with the top end of the second spring (353), the bottom end of the second spring (353) is welded with the second-stage fixed base (354), the second-stage fixed base (354) is fixedly arranged on the bottom surface inside the shell (31), the second anti-collision pad (355) is fixedly arranged inside the shell (31), and the top end of the small plum outlet pipe (356) is arranged inside the second-stage partition plate (351) in an embedding mode, the bottom end of the small plum outlet pipe (356) is connected with the top end of the second-level outlet pipe (8).

2. The agricultural plum harvesting device according to claim 1, wherein: the collecting staff firstly connects the first-stage outlet pipe (4) and the second-stage outlet pipe (8) with an external collecting pipe, the collecting staff can firstly adjust the adjusting knob (2) to enable the screw rod (3224) to rotate, at the moment, the nut block (3225) starts to move on the screw rod (3224) to drive the linear rod (3226) to move, at the moment, the guide circular block (3227) moves along with the screw rod to drive the rotary disc (3228) to rotate, the sliding block (3229) at the bottom end of the linear rod (3226) runs inside the sliding rail (32210) to ensure the moving track of the linear rod (3226), the rotary disc (3228) rotates to enable the transmission gear (3232) to rotate through the transmission of the transmission belt (3231), the worm (33) meshed with the transmission gear (3232) starts to rotate, at the moment, the winding disc (3234) works to release the rope (3241), and the reset spring (3243) is elastically reset through the action of the fixed pulley (3242), the piston rod (3246) is pushed upwards, the lifting sheet (3247) is lifted to drive the lifting plate (3321) to lift, the vibration excitation mechanism (332) is lifted into the collection port (1), the collection host (3) is lifted to a proper position on a plum tree through the lifting rod (5), the collection port (1) is aligned to the plum, the switch (7) on the handle (6) is pressed, the power supply (3312) is started through the electrifying lead wire (3312), the power supply is transmitted to the movable coil (3323) and the magnet exciting coil (3326) through the wiring terminal (3313), the movable coil (3323) and the magnet exciting coil (3326) are electrified to work to generate electric potential energy, the push rod (3327) is driven to repeatedly move up and down, the three push rods (3327) work simultaneously to generate vibration potential energy, then the vibration potential energy is transmitted to branches through the connecting plate (3328), and the branches follow and generate vibration, the plum picking device is buffered by the rubber pad (3329) at the bottom end of the connecting plate (3328), plums are vibrated down and enter the shell (31) through the picking port (1), the method that the plums are picked by cutting branches with a cutter in the prior art is changed, the problem that the cutter is dull is avoided, and a large amount of plums can be picked; the plum is firstly put into a large plum collecting mechanism (34) in the shell (31), the plum is buffered through a first spring (344) in the falling process, the plum is prevented from being damaged by collision, a primary partition plate (341) is installed in the shell (31) in an inclined manner of 15 degrees, small plums enter the small plum collecting mechanism (35) through a small plum outlet (342) in the primary partition plate (341), the large plums cannot penetrate through the small plum outlet (342), the large plums enter a large plum outlet pipe (347) according to the inclined angle of the primary partition plate (341), the large plums are prevented from being collided through a first anti-collision pad (346), and are discharged from a primary outlet pipe (4) for collection, and the small plums enter through a small plum outlet pipe (356) and are discharged from a secondary outlet pipe (8) for collection.