CN109548476A - A kind of mulberry leaf picker - Google Patents
A kind of mulberry leaf picker Download PDFInfo
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- CN109548476A CN109548476A CN201910027230.XA CN201910027230A CN109548476A CN 109548476 A CN109548476 A CN 109548476A CN 201910027230 A CN201910027230 A CN 201910027230A CN 109548476 A CN109548476 A CN 109548476A
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- fixedly installed
- mulberry
- mulberry leaf
- cantilever
- door frame
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
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Abstract
The invention discloses a kind of mulberry leaf pickers, it is related to field of agricultural machinery, it is still completed by manually for current acquisition mulberry leaf, it considerably increases aquaculture cost and restricts development scale, part raiser is due to lacking manpower, it must not be then downsizing, the problem of seriously affecting the development of silkworm industry, internal tooth casing is fixedly installed using device for picking pedestal side, there are more internal tooths above internal tooth casing, mulberry strain positioning sleeve is provided in internal tooth casing, external tooth cover is rotatably provided with outside internal tooth casing, above-mentioned tooth set is respectively provided with notch, device for picking submounts are fixedly installed rotating mechanism and mulberry strain detection sensor in place, mulberry leaf detection sensor, transmission gear is fixedly installed on the output shaft of rotating mechanism, transmission gear and driving cog are intermeshed.By rotating mechanism band nutating gear intermittence positive and negative rotation campaign, external tooth cover can do shearing motion relative to internal tooth casing and realize the shearing of mulberry leaf stalk, and clever structure is easy to operate, high-efficient, light-weight, be readily transported.
Description
Technical field
The present invention relates to field of agricultural machinery, in particular to a kind of mulberry leaf picker.
Background technique
Kind of Sang Yangcan is " period is short, steady, quick " project, is that poverty-stricken area is shaken off poverty and set out on the road to prosperity effectively efficiently approach.Closely
Nian Lai, silkworm production have become the important Major agro-industry in China some areas.With going from strength to strength for national silkworm industry,
It needs to ensure by abundant manpower and material resources.Especially in mulberry leaf picking link, because mulberry field is with a varied topography, Sang Zhusheng
Long height it is different and picking particularity, at present on the market be not implemented Mechaniaed harvest, still completed, greatly increased by manually
Aquaculture cost and restrict development scale.Part raiser, must not be then downsizing due to lacking manpower.Seriously affect silkworm
The development of industry.
Summary of the invention
The present invention provides a kind of mulberry leaf picker, is still completed, is increased by manually to solve to acquire mulberry leaf at present
Aquaculture cost is added and has restricted development scale, part raiser, must not be then downsizing due to lacking manpower, seriously affects mulberry
The problem of development of silkworm industry.
To solve the above problems, the present invention adopts the following technical scheme that realization:
A kind of mulberry leaf picker, including device for picking；
The device for picking include device for picking pedestal, internal tooth casing, external tooth cover, rotating mechanism bracket, rotating mechanism, sensor stand,
Mulberry strain detection sensor, mulberry leaf detection sensor in place；
Device for picking pedestal side is fixedly installed internal tooth casing, and the internal tooth casing is hollow cylindrical structure, the hollow cylinder
Body side axially offers the first notch；More internal tooths, internal tooth casing are circumferentially fixedly installed above internal tooth casing
Cavity in be arranged concentrically mulberry strain positioning sleeve, the inner wall that mulberry strain positioning sleeve passes through fixed gusset and internal tooth casing fixed connects
It connects；The mulberry strain positioning sleeve is also hollow cylindrical structure, which axially also offers the second notch,
And first notch and the second notch it is corresponding；
External tooth cover is rotatably provided with outside the internal tooth casing；
The external tooth cover is also hollow cylindrical structure, which axially also offers third notch, outside
Tooth set external peripheral surface is fixedly installed more driving cogs, is fixedly installed more external tooths above external tooth cover, the external tooth with it is described
Internal tooth is mutually matched；
The device for picking submounts are fixedly installed rotating mechanism bracket and sensor stand, fix above rotating mechanism bracket
It is provided with rotating mechanism, mulberry strain detection sensor and mulberry leaf detection sensor in place are fixedly installed above sensor stand；
It is fixedly installed transmission gear on the output shaft of the rotating mechanism, the transmission gear and the driving cog are intermeshed.
In use, mulberry strain is put into mulberry strain positioning sleeve from notch, and intermittent by rotating mechanism band nutating gear
Positive and negative rotation campaign, enables external tooth cover to do shearing motion relative to internal tooth casing, when the stalk of mulberry leaf enter external tooth and internal tooth it
Between gap after i.e. can be severed.The program is compact-sized, ingenious in design, can by sensor automatic identification mulberry strain top,
And guarantee that mulberry strain is not sheared by the effect with mulberry strain positioning sleeve.
Preferably, the internal tooth casing is inverted T-shaped structure, and mulberry strain retention device, the mulberry are fixedly installed below internal tooth casing
Strain retention device is fixed at below second notch.
Internal tooth casing is that inverted T-shaped structure can prevent external tooth cover from falling；Mulberry strain retention device is realized using electromagnet mode
Push rod is flexible to stop mulberry strain, its removal mulberry strain positioning sleeve in shearing can be effectively prevented and cause miscut mulberry strain.
Preferably, the rotating mechanism is direct-flow deceleration electric motor.
Rotating mechanism can refer to windshield windscreen wiper driving device structure, it is of course also possible to be common deceleration electricity
Machine is controlled by positive and negative rotation and is realized.
Preferably, spring fixing pin is further fixedly arranged on the device for picking pedestal, the external tooth cover external peripheral surface is solid
Surely there is spring anchor block, the spring fixing pin is connect by spring with spring anchor block.
Setting spring plays return function, can make external tooth cover opening and internal tooth casing when motor stops working and operates
Opening is corresponding, is conveniently put into next mulberry strain, improves working efficiency.
It preferably, further include first straight line movement mechanism, the first straight line movement mechanism includes guide rail, rack gear and cunning
Motivation structure；
The rack gear is fixed on guide rail, and the sliding equipment is slidably arranged on the guide rail and rack gear；
The sliding equipment includes balladeur train, balladeur train gear, decelerator and pulley；The balladeur train is U-shaped structure, in
Portion is rotatably provided with balladeur train gear and pulley, and decelerator is fixed at balladeur train side, and the output of decelerator turns
Axis is threaded through in the balladeur train gear；
The guide rail is I-shaped structure, is threaded through in " work " word slot in the pulley, the intermeshing of balladeur train wheel and rack；
The device for picking is fixed at the balladeur train side.
Guide rail is I-shaped structure, and being threaded through in " work " word slot in pulley can be effectively prevented swing, improves the mechanism
Stability.
It preferably, further include rotary lifter, the rotary lifter includes riser guide, lifting support and rotating dress
It sets；
The lifting support includes the first cantilever, connecting rod, the second cantilever, and first cantilever and the second cantilever are arranged in parallel,
The two is fixed by the connecting rod connection, and first cantilever and the second cantilever side are fixedly connected with a slide block respectively, and sliding block can be slided
It is dynamic to be arranged on the riser guide；
Rack shaft is rotatably equipped between first cantilever and the second cantilever, rack shaft one end is arranged with driven tooth
It takes turns, is fixedly installed cantalever motor bracket above the first cantilever, cantalever motor, cantilever electricity are fixedly installed on cantalever motor bracket
Cantilever gear is fixedly installed on the output shaft of machine, the cantilever gear and the driven gear are intermeshed；
Two turntables are further fixedly arranged on rack shaft, between first cantilever and the second cantilever, two turn turntable
The first straight line movement mechanism is fixedly installed between disk；
The riser guide extended end portion is provided with capstan winch, and lifting support upper end is fixedly installed wirerope, and wirerope is wound around
On the capstan winch.
Multiple first straight line movement mechanisms can be fixedly installed between two turntables, at work, cantalever motor band turn
Disk slowly rotates, and first straight line movement mechanism, device for picking thereon also rotates, and operator can adopt a position to multiple
It plucks device and is put into mulberry strain, reduce the labour of operator, improve work efficiency.
It preferably, further include vehicle frame, the vehicle frame includes door frame, the first bicycle beam, the second bicycle beam, the first wheel, the second vehicle
Wheel, wheel driver, vehicle frame pull rod, battery, collection impeller；
The door frame is door frame structure, and door frame bottom end two sides are symmetrically hinged with the first bicycle beam and the second bicycle beam；
First bicycle beam is connect by the first damper with door frame side, and the second bicycle beam is connected by the second damper and the door frame other side
It connects；
First bicycle beam one end is provided with the first wheel, and second bicycle beam one end is provided with the second wheel, the top of second bicycle beam one end
It is fixedly installed wheel driver, wheel driver is connect with second wheel；
Second bicycle beam is fixedly installed vehicle frame pull rod far from door frame one end；
It is symmetrically fixedly installed collection impeller on the inside of door frame, is detachably provided with battery on the outside of door frame；
The capstan winch is fixedly installed at the top of door frame；
Door frame side is fixedly installed the riser guide.
Preferably, the collection marginal edge is fixedly installed hairbrush item；
Collection impeller is surround close to the side of door frame is fixedly installed collection leaf baffle；
The collection impeller end is arranged to circular arc chamfering.
The mulberry leaf cut and fallen, which can be effectively prevented, in hairbrush item will not drop to bottom of frame, and collection leaf baffle can effectively improve mulberry leaf
Reserves.
Preferably, the wheel driver is decelerator, and the decelerator output shaft is fixedly installed master
Movable sprocket, shaft one end of the second wheel are fixedly installed driven sprocket, and drive sprocket is connected by chain and the driven sprocket
It connects.
Preferably, it is fixedly installed manipulation box on the vehicle frame pull rod, manipulates and is provided in box for controlling the mulberry leaf
The control system of picker；
Shutter is fixedly installed along car body front-rear direction on the outside of the door frame.
Shutter can anti-last feeding strain seal in vehicle frame and influence its operation of advancing.
Beneficial effect of the present invention includes: clever structure, easy to operate, high-efficient, and stability is good, light-weight, is readily transported.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of device for picking provided by the invention；
Fig. 2 is the positive axonometric drawing of device for picking provided by the invention；
Fig. 3 is the top view of device for picking provided by the invention；
Fig. 4 is the explosive view of device for picking provided by the invention；
Fig. 5 is the general structure schematic diagram of first straight line movement mechanism provided by the invention；
Fig. 6 is the structural schematic diagram of sliding equipment in first straight line movement mechanism provided by the invention；
Fig. 7 is the general structure schematic diagram of rotary lifting mechanism provided by the invention；
Fig. 8 is the general structure schematic diagram of vehicle frame provided by the invention；
Fig. 9 is another viewing angle constructions schematic diagram of vehicle frame provided by the invention；
Figure 10 is total after vehicle frame, rotary lifting mechanism, first straight line movement mechanism and device for picking provided by the invention combine
Body structural schematic diagram.
In figure, each label is respectively indicated:
Device for picking 1, device for picking pedestal 10, internal tooth casing 11, external tooth cover 12, rotating mechanism bracket 13, rotating mechanism 14, sensor branch
Frame 15, mulberry strain in place detection sensor 16, mulberry leaf detection sensor 17, mulberry strain retention device 18, spring fixing pin 100, internal tooth
110, mulberry strain positioning sleeve 111, driving cog 120, external tooth 121, spring anchor block 122, third notch 123, transmission gear 140, the
One notch 1100, the second notch 1101；
First straight line movement mechanism 2, guide rail 20, rack gear 21, sliding equipment 22, balladeur train 220, balladeur train gear 221, decelerator
222, pulley 223, output revolving shaft 2220；
Rotary lifter 3 include riser guide 30, the first cantilever 31, connecting rod 32, the second cantilever 33, cantalever motor bracket 34,
Cantalever motor 35, cantilever gear 36, driven gear 37, turntable 38, capstan winch 39；
Vehicle frame 4, door frame 40, the first bicycle beam 41, the second bicycle beam 42, the first wheel 43, the second wheel 44, wheel driver 45,
Vehicle frame pull rod 46, battery 47, collection impeller 48, the first damper 410, the second damper 420, drive sprocket 450, driven sprocket
440, box 460 is manipulated.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with Fig. 1 in the embodiment of the present invention
~ 10, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiment of the present invention being usually described and illustrated herein in the accompanying drawings
Detailed description is not intended to limit the range of claimed invention, but is merely representative of selected embodiment of the invention.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Fig. 1 ~ 4, a kind of mulberry leaf picker, including device for picking 1, device for picking 1 include device for picking pedestal 10, internal tooth casing
11, external tooth cover 12, rotating mechanism bracket 13, rotating mechanism 14, sensor stand 15, mulberry strain detection sensor 16, mulberry leaf in place
Detection sensor 17.
10 side of device for picking pedestal is fixedly installed internal tooth casing 11, and internal tooth casing 11 is hollow cylindrical structure, the open circles
Cylinder side axially offers the first notch 1100, and notch opens up width can be put into a mulberry strain and be advisable.Internal tooth
Set 11 is circumferentially fixedly installed more internal tooth 110(annular spreads above), it is arranged concentrically in the cavity of internal tooth casing 11
There is mulberry strain positioning sleeve 111, mulberry strain positioning sleeve 111 is fixedly connected by fixed gusset 112 with the inner wall of internal tooth casing 11；Mulberry strain positioning
Set 111 is also hollow cylindrical structure, which axially also offers the second notch 1101, and the first slot
Mouth 1100 and the second notch 1101 are corresponding.
External tooth cover 12 is rotatably provided with outside internal tooth casing 11；External tooth cover 12 is also hollow cylindrical structure, the open circles
Cylinder side axially also offers third notch 123, and 12 external peripheral surface of external tooth cover is fixedly installed more driving cogs
120, external tooth cover 12 is fixedly installed more external tooths 121 above, which is mutually matched with internal tooth 110.
Device for picking pedestal 10 is fixedly installed rotating mechanism bracket 13 and sensor stand 15, rotating mechanism bracket 13 above
It is fixedly installed rotating mechanism 14 above, sensor stand 15 is fixedly installed mulberry strain detection sensor 16 and mulberry leaf in place above
Detection sensor 17.Transmission gear 140 is fixedly installed on the output shaft of rotating mechanism 14, the transmission gear 140 and driving cog
120 intermeshings.In order to reduce cost, rotating mechanism 14 can use windshield windscreen wiper driving device, it is of course also possible to
It is common DC speed-reducing, is controlled and realized by positive and negative rotation.
Wherein, external tooth cover is fallen in order to prevent, and internal tooth casing 11 is inverted T-shaped structure；It is removed in shearing in order to prevent
Mulberry strain positioning sleeve 111 causes miscut mulberry strain, and internal tooth casing 11 is fixedly installed mulberry strain retention device 18, mulberry strain retention device below
18 are fixed at the second notch 1101 in the following, mulberry strain retention device 18, which realizes that push rod is flexible using electromagnet mode, stops mulberry
Strain.
In order to avoid motor is when stopping working, external tooth cover and internal tooth casing opening be not corresponding, it is difficult to be put into mulberry strain, picking
Spring fixing pin 100 is further fixedly arranged on device pedestal 10,12 external peripheral surface of external tooth cover is fixed with spring anchor block 122, bullet
Spring fixed pin 100 is connect by spring 101 with spring anchor block 122, to form device for picking opening from return function, is convenient for
It is put into mulberry strain, improves working efficiency.
In use, hand-held device for picking 1, wherein the first notch 1100, the second notch 1101 and third notch 123 are respectively positioned on
Mulberry strain is divided into mulberry strain positioning sleeve 111 by same direction, after mulberry strain enters mulberry strain positioning sleeve 111, mulberry strain detection sensor in place
16 detect signal, and control mulberry strain retention device 18 and stretch out the anti-last feeding strain removal of push rod, and at the same time, rotating mechanism 14 rotates
It moves and carries out intermittence reciprocating motion with nutating gear 140, driving cog 120, external tooth cover 12, since external tooth 121 is fixed on outside
On tooth set 12, thus is rotated also relative to internal tooth 110 and form shearing force.After external tooth cover 12 rotates, device for picking 1 is held along mulberry
Strain root is slowly mobile to mulberry strain top, can be cut behind the gap that the stalk of mulberry leaf enters between external tooth 121 and internal tooth 110
It is disconnected.When device for picking 1 soon removes mulberry strain top, since the detection in place than mulberry strain of 17 installation site of mulberry leaf detection sensor senses
Device 16 is high, senses that mulberry strain has been moved off its detection range first, so that it is determined that device for picking 1 is moved into top, therefore
Control rotating mechanism 14 stops operating and is returned to reset condition, simultaneously controls mulberry strain retention device 18 and resets, complete to this
It is operated at the bavin mulberry of a cycle.
As a simple modification version of the present embodiment, the sensor stand 15 in the present embodiment, mulberry strain can be arrived
Position detection sensor 16, mulberry leaf detection sensor 17, the mulberry strain components such as retention device 18 remove, leave behind device for picking pedestal 10,
The component for shearing such as internal tooth casing 11, external tooth cover 12, rotating mechanism bracket 13, rotating mechanism 14, switch manual when use
Control the rotation of rotating mechanism 14, so that it may realize that mulberry leaf are sheared.
Embodiment 2
In the above embodiments 1, although the mulberry leaf picker of a device for picking can be realized electronic picking, also need
It wants man-hour manually hand-held device for picking to move from bottom to top along mulberry strain, increases many labor intensity, in order to solve this problem, this reality
It applies example to be improved on the basis of embodiment 1, improves a kind of mulberry leaf picker, by embodiment 1 as shown in Fig. 5 ~ 6
Device for picking 1 be fixed on first straight line movement mechanism 2, realize device for picking 1 can automatically along mulberry strain from bottom to top
It is mobile.
Specifically, first straight line movement mechanism 2 includes guide rail 20, rack gear 21 and sliding equipment 22；The fixation of rack gear 21 is set
It sets on guide rail 20, sliding equipment 22 is slidably arranged on guide rail 20 and rack gear 21.Sliding equipment 22 includes balladeur train 220, slides
Frame gear 221, decelerator 222 and pulley 223；Balladeur train 220 be U-shaped structure, inside be rotatably provided with balladeur train
Gear 221 and pulley 223, decelerator 222 are fixed at 220 side of balladeur train, the output revolving shaft of decelerator 222
2220 are threaded through in balladeur train gear 221.Guide rail 20 is I-shaped structure, is threaded through in " work " word slot in pulley 223, balladeur train tooth
Wheel 221 is intermeshed with rack gear 21.Device for picking 1 is fixed at 220 side of balladeur train.
Guide rail 20 is I-shaped structure, and being threaded through in " work " word slot in pulley 223 can be effectively prevented swing, and improving should
The stability of mechanism.
In use, the first notch 1100, the second notch 1101 and third notch 123 in device for picking 1 be respectively positioned on it is same
Direction, by the way that mulberry strain positioning sleeve 111 is filled in mulberry strain at root manually, after mulberry strain enters mulberry strain positioning sleeve 111, Sang Zhu
Detection sensor 16 and mulberry leaf detection sensor 17 detect signal simultaneously in place.Mulberry leaf detection sensor 17 controls mulberry strain and stops
Device 18, which is powered, stretches out the anti-last feeding strain removal of push rod, and at the same time, detection sensor 16 controls 14 turns of rotating mechanism in place for mulberry strain
It moves dynamic and carries out intermittence reciprocating motion with nutating gear 140, driving cog 120, external tooth cover 12, since external tooth 121 is fixed on
On external tooth cover 12, thus is rotated also relative to internal tooth 110 and form shearing force.After external tooth cover 12 rotates, decelerator 222 is received
Rotated forward to 17 signal of mulberry leaf detection sensor, by balladeur train gear 221 and rack gear 21 by sliding equipment 22 and device for picking 1 along
Mulberry strain root is mobile to mulberry strain top, can be cut behind the gap that the stalk of mulberry leaf enters between external tooth 121 and internal tooth 110
It is disconnected.When device for picking 1 is soon picked to mulberry strain, since the detection in place than mulberry strain of 17 installation site of mulberry leaf detection sensor passes
Sensor 16 is high, senses that mulberry leaf top has been moved off its detection range first, so that it is determined that device for picking 1 has been picked to top
Portion slightly postpones the power-off that pauses, and mulberry strain retention device 18 powers off after-contraction push rod, and mulberry strain pops up device for picking by natural involve power.
(this function DC motor positive and negative rotation controller can realize delay pause power-off) decelerator 222 invert sliding equipment 22 and
Device for picking 1 returns to initial position.Reciprocating rotation mechanism 14 is after mulberry strain is detached from device for picking 1, and detection sensor 16 is visited in place for mulberry strain
Do not detect signal stop operating mechanism 14 work, external tooth cover is returned to reset condition from return function spring, to this complete one
The picking vane operation in a semi-automatic period.
Embodiment 3
In order to further increase the efficiency of picking, the present embodiment increases rotary lifter 3 and vehicle frame on the basis of embodiment 2
4, as shown in Fig. 7 ~ 10.
Rotary lifter 3 includes riser guide 30, lifting support and rotating device.
Lifting support includes the first cantilever 31, connecting rod 32, the second cantilever 33, and the first cantilever 31 is parallel with the second cantilever 33
Setting, the two are fixedly connected by connecting rod 32, and the first cantilever 31 and 33 side of the second cantilever are fixedly connected with a slide block respectively, sliding
Block is slidably arranged on riser guide 30.
Rack shaft is rotatably equipped between first cantilever 31 and the second cantilever 33, rack shaft one end is arranged with driven
Gear 37, the first cantilever 31 are fixedly installed cantalever motor bracket 34 above, are fixedly installed cantilever on cantalever motor bracket 34
Motor 35 is fixedly installed cantilever gear 36 on the output shaft of cantalever motor 35, and cantilever gear 36 is mutually nibbled with driven gear 37
It closes.
Be further fixedly arranged on two turntables 38 on rack shaft, turntable 38 be located at the first cantilever 31 and the second cantilever 33 it
Between, it is fixedly installed first straight line movement mechanism 2 between two turntables 38, two panels circle copper sheet and contact are installed on turntable 38
Piece, respectively positive and negative anodes, purposes are to power to entire device for picking, and principle can also similar to 360 degree of loudspeaker in vehicle steering wheel
Power supply.
30 extended end portion of riser guide is provided with capstan winch 39, and lifting support upper end is fixedly installed wirerope, wirerope around
It is located on capstan winch 39.
Vehicle frame 4 includes door frame 40, the first bicycle beam 41, the second bicycle beam 42, the first wheel 43, the second wheel 44, wheel driving
Device 45, vehicle frame pull rod 46, battery 47, collection impeller 48.Door frame 40 is door frame structure, and 40 bottom end two sides of door frame are symmetrically hinged
There are the first bicycle beam 41 and the second bicycle beam 42.First bicycle beam 41 is connect by the first damper 410 with 40 side of door frame, the second bicycle beam
42 are connect by the second damper 420 with 40 other side of door frame.First bicycle beam, 41 one end is provided with the first wheel 43, the second bicycle beam
42 one end are provided with the second wheel 44, and wheel driver 45, wheel driving are fixedly installed above 42 one end of the second bicycle beam
Device 45 is connect with the second wheel 44, and wheel driver 45 is decelerator, and decelerator output shaft is fixedly installed
Drive sprocket 450, shaft one end of the second wheel 44 are fixedly installed driven sprocket 440, drive sprocket 450 by chain with from
Movable sprocket 440 connects.Second bicycle beam 42 is fixedly installed vehicle frame pull rod 46 far from 40 one end of door frame.40 inside of door frame is symmetrical fixed
It is provided with collection impeller 48,40 outside of door frame is detachably provided with battery 47；Capstan winch 39 is fixedly installed at the top of door frame 40；Door frame
40 sides are fixedly installed riser guide 30.
Wherein, bottom of frame, the fixed setting of collection 48 edge of impeller will not be dropped in order to effectively prevent cutting the mulberry leaf fallen
Hairiness swipe.In order to effectively improve the collecting amount of mulberry leaf, collection impeller 48 surround close to the side of door frame 40 and is fixedly installed collection leaf
Baffle 480.For the ease of guidance mulberry strain, collection 48 end of impeller is arranged to circular arc chamfering.
In order to be more convenient to operate, it is fixedly installed manipulation box 460 on vehicle frame pull rod 46, is provided with and is used in manipulation box 460
Control the control system of mulberry leaf picker.
Mulberry strain, which seals in vehicle frame, in order to prevent influences its operation, and 40 outside of door frame is fixedly installed along car body front-rear direction
Shutter 400.
In use, vehicle frame is advanced along the orientation of mulberry strain plantation, and adjusting vehicle frame makes mulberry strain be located at vehicle frame center
Position, the decelerating motor for being then turned on driving device are slowly advanced forward, when encountering Sang Zhushi, are twisted by the manipulation control of box 460
Disk 39 carries out height coarse regulation to rotary lifter 3, while controlling the rotation of cantalever motor 35, and drive cantilever gear 36, driven
First straight line movement mechanism 2, the device for picking 1 being fixedly installed on gear 37, turntable 38 and turntable 38 rotate.When device for picking 1 moves
When moving mulberry strain position, mulberry strain positioning sleeve 111 is filled in into mulberry strain at root manually, when mulberry strain enters mulberry strain positioning sleeve 111
Afterwards, detection sensor 16 and mulberry leaf detection sensor 17 detect signal simultaneously in place for mulberry strain.Mulberry leaf detection sensor 17 controls
Mulberry strain retention device 18, which is powered, stretches out the anti-last feeding strain removal of push rod, and at the same time, detection sensor 16 controls back and forth in place for mulberry strain
Rotating mechanism 14 is rotated and is moved back and forth with nutating gear 140, driving cog 120, external tooth cover 12, since external tooth 121 is solid
It is scheduled on external tooth cover 12, thus is rotated also relative to internal tooth 110 and form shearing force.After external tooth cover 12 rotates, decelerator
222 receive the rotating forward of 17 signal of mulberry leaf detection sensor, by balladeur train gear 221 and rack gear 21 by sliding equipment 22 and device for picking
1 moves along mulberry strain root to mulberry strain top, after the stalk of mulberry leaf enters the gap between external tooth 121 and internal tooth 110
It is cut off.When device for picking 1 is soon picked to mulberry strain, since 17 installation site of mulberry leaf detection sensor is visited in place than mulberry strain
Survey sensor 16 it is high, sense that mulberry leaf top has been moved off its detection range first, so that it is determined that device for picking 1 picked to
Top slightly postpones the power-off that pauses, and mulberry strain retention device 18 powers off after-contraction push rod, and mulberry strain is popped up by natural involve power picks
Device.(this function DC motor positive and negative rotation controller can realize that delay pauses and power off) decelerator 222 inverts sliding equipment 22
And device for picking 1 returns to initial position.Reciprocating rotation mechanism 14 is after mulberry strain is detached from device for picking 1, mulberry strain detection sensor in place
16 detections stop reciprocating rotation mechanism 14 less than signal and work, and external tooth cover is returned to reset condition from return function spring.By
It is not stalled in turntable 38 dynamic, with the continuous traveling of vehicle frame 4, continually mulberry strain can be put into device for picking 1 and picked,
Operator can recycle the mulberry leaf collected on impeller 48, be finally reached efficient, quick mulberry leaf picking effect.
Claims (10)
1. a kind of mulberry leaf picker, which is characterized in that including device for picking (1)；
The device for picking (1) includes device for picking pedestal (10), internal tooth casing (11), external tooth cover (12), rotating mechanism bracket (13), turns
Motivation structure (14)；
Device for picking pedestal (10) side is fixedly installed internal tooth casing (11), and the internal tooth casing (11) is hollow cylinder knot
Structure, the hollow cylinder side axially offer the first notch (1100)；Internal tooth casing (11) is circumferentially solid above
Surely more internal tooths (110) are provided with, mulberry strain positioning sleeve (111) has been arranged concentrically in the cavity of internal tooth casing (11), the mulberry strain is fixed
Position set (111) is fixedly connected by fixed gusset (112) with the inner wall of internal tooth casing (11)；Mulberry strain positioning sleeve (111) is also
Hollow cylindrical structure, which axially also offers the second notch (1101), and the first notch
(1100) and the second notch (1101) is corresponding；
External tooth cover (12) are rotatably provided with outside the internal tooth casing (11)；
The external tooth cover (12) is also hollow cylindrical structure, which axially also offers third notch
(123), external tooth cover (12) external peripheral surface is fixedly installed more driving cogs (120), and external tooth cover (12) is fixedly installed above
More external tooths (121), the external tooth (121) are mutually matched with the internal tooth (110)；
The device for picking pedestal (10) is fixedly installed rotating mechanism bracket (13) above, and rotating mechanism bracket (13) is fixed above
It is provided with rotating mechanism (14), is fixedly installed transmission gear (140), the driving cog on the output shaft of the rotating mechanism (14)
(140) and the driving cog (120) are taken turns to be intermeshed.
2. mulberry leaf picker according to claim 1, it is characterised in that:
It further include sensor stand (15), mulberry strain detection sensor (16), mulberry leaf detection sensor (17) in place, the device for picking
Pedestal (10) is fixedly installed sensor stand (15) above, and sensor stand (15) is fixedly installed mulberry strain above and detects in place
Sensor (16) and mulberry leaf detection sensor (17)；
The internal tooth casing (11) is inverted T-shaped structure, and internal tooth casing (11) is fixedly installed mulberry strain retention device (18), the mulberry below
Strain retention device (18) is fixed at second notch (1101) below.
3. mulberry leaf picker according to claim 1, it is characterised in that:
The rotating mechanism (14) is direct-flow deceleration electric motor.
4. mulberry leaf picker according to claim 1, it is characterised in that:
It is further fixedly arranged on spring fixing pin (100) on the device for picking pedestal (10), external tooth cover (12) external peripheral surface
It is fixed with spring anchor block (122), the spring fixing pin (100) is connect by spring (101) with spring anchor block (122).
5. mulberry leaf picker according to claim 1, it is characterised in that:
Further include first straight line movement mechanism (2), the first straight line movement mechanism (2) include guide rail (20), rack gear (21) with
And sliding equipment (22)；
The rack gear (21) is fixed on guide rail (20), and the guide rail (20) are slidably arranged in the sliding equipment (22)
On rack gear (21)；
The sliding equipment (22) includes balladeur train (220), balladeur train gear (221), decelerator (222) and pulley (223)；
The balladeur train (220) be U-shaped structure, inside be rotatably provided with balladeur train gear (221) and pulley (223), deceleration electric
Machine (222) is fixed at balladeur train (220) side, and the output revolving shaft (2220) of decelerator (222) is threaded through the balladeur train
In gear (221)；
The guide rail (20) is I-shaped structure, is threaded through in " work " word slot in the pulley (223), balladeur train gear (221)
It is intermeshed with rack gear (21)；
The device for picking (1) is fixed at the balladeur train (220) side.
6. mulberry leaf picker according to claim 5, it is characterised in that:
It further include rotary lifter (3), the rotary lifter (3) includes riser guide (30), lifting support and rotating dress
It sets；
The lifting support includes the first cantilever (31), connecting rod (32), the second cantilever (33), first cantilever (31) and the
Two cantilevers (33) are arranged in parallel, and the two is fixedly connected by connecting rod (32), first cantilever (31) and the second cantilever (33)
Side is fixedly connected with a slide block respectively, and sliding block is slidably arranged on the riser guide (30)；
It is rotatably equipped with rack shaft between first cantilever (31) and the second cantilever (33), rack shaft one end is arranged with
Driven gear (37), the first cantilever (31) are fixedly installed cantalever motor bracket (34) above, solid on cantalever motor bracket (34)
Surely it is provided with cantalever motor (35), is fixedly installed on the output shaft of cantalever motor (35) cantilever gear (36), the cantilever tooth
(36) and the driven gear (37) are taken turns to be intermeshed；
Two turntables (38) are further fixedly arranged on rack shaft, turntable (38) is located at first cantilever (31) and the second cantilever
(33) between, the first straight line movement mechanism (2) is fixedly installed between two turntables (38)；
Riser guide (30) extended end portion is provided with capstan winch (39), and lifting support upper end is fixedly installed wirerope, steel wire
Rope is wound around on the capstan winch (39).
7. mulberry leaf picker according to claim 6, it is characterised in that:
It further include vehicle frame (4), the vehicle frame (4) includes door frame (40), the first bicycle beam (41), the second bicycle beam (42), the first wheel
(43), the second wheel (44), wheel driver (45), vehicle frame pull rod (46), battery (47), collection impeller (48)；
The door frame (40) is door frame structure, and door frame (40) bottom end two sides are symmetrically hinged with the first bicycle beam (41) and the second bicycle beam
(42)；
First bicycle beam (41) is connect by the first damper (410) with door frame (40) side, and the second bicycle beam (42) subtracts by second
Shake device (420) is connect with door frame (40) other side；
First bicycle beam (41) one end is provided with the first wheel (43), and the second bicycle beam (42) one end is provided with the second wheel (44), the
It is fixedly installed wheel driver (45) above two bicycle beams (42) one end, wheel driver (45) and second wheel
(44) it connects；
Second bicycle beam (42) is fixedly installed vehicle frame pull rod (46) far from door frame (40) one end；
It is symmetrically fixedly installed collection impeller (48) on the inside of door frame (40), is detachably provided with battery (47) on the outside of door frame (40)；
The capstan winch (39) are fixedly installed at the top of door frame (40)；
Door frame (40) side is fixedly installed the riser guide (30).
8. mulberry leaf picker according to claim 7, it is characterised in that:
Collection impeller (48) edge is fixedly installed hairbrush item；
Collection impeller (48) surround close to the side of door frame (40) and is fixedly installed collection leaf baffle (480)；
Collection impeller (48) end is arranged to circular arc chamfering.
9. mulberry leaf picker according to claim 7, it is characterised in that:
The wheel driver (45) is decelerator, and the decelerator output shaft is fixedly installed drive sprocket
(450), shaft one end of the second wheel (44) is fixedly installed driven sprocket (440), and drive sprocket (450) passes through chain and institute
State driven sprocket (440) connection.
10. mulberry leaf picker according to claim 7, it is characterised in that:
It is fixedly installed manipulation box (460) on the vehicle frame pull rod (46), is provided in manipulation box (460) for controlling the mulberry
The control system of leaf picker；
Shutter (400) are fixedly installed along car body front-rear direction on the outside of the door frame (40).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018113227990 | 2018-11-08 | ||
| CN201811322799 | 2018-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109548476A true CN109548476A (en) | 2019-04-02 |
Family
ID=65872872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910027230.XA Withdrawn CN109548476A (en) | 2018-11-08 | 2019-01-11 | A kind of mulberry leaf picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109548476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527878A (en) * | 2020-06-11 | 2020-08-14 | 广西科技大学鹿山学院 | Novel mulberry leaf picking mechanism and handheld mulberry leaf picking device |
| CN111758396A (en) * | 2020-07-21 | 2020-10-13 | 四川省机械研究设计院 | Self-walking pepper picking robot based on visual cooperation system |
-
2019
- 2019-01-11 CN CN201910027230.XA patent/CN109548476A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527878A (en) * | 2020-06-11 | 2020-08-14 | 广西科技大学鹿山学院 | Novel mulberry leaf picking mechanism and handheld mulberry leaf picking device |
| CN111758396A (en) * | 2020-07-21 | 2020-10-13 | 四川省机械研究设计院 | Self-walking pepper picking robot based on visual cooperation system |
| CN111758396B (en) * | 2020-07-21 | 2023-12-05 | 西南交通大学 | Self-walking prickly ash picking robot based on visual cooperation system |
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Inventor after: Wei Jiawang Inventor after: Dong Guiqing Inventor after: Huang Yi Inventor after: Bin Rongpei Inventor after: Luo Jian Inventor after: Huang Hongyan Inventor after: Lan Bizhong Inventor after: Teng Weiguo Inventor after: Lu Ruihao Inventor after: Tang Yanmei Inventor before: Wei Jiawang Inventor before: Dong Guiqing Inventor before: Huang Yi Inventor before: Bin Rongpei Inventor before: Luo Jian Inventor before: Huang Hongyan Inventor before: Lan Bizhong Inventor before: Fuji Weiguo Inventor before: Lu Ruihao Inventor before: Tang Yanmei |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190402 |