CN107873245A - A kind of high-altitude jackfruit picker - Google Patents
A kind of high-altitude jackfruit picker Download PDFInfo
- Publication number
- CN107873245A CN107873245A CN201711353174.6A CN201711353174A CN107873245A CN 107873245 A CN107873245 A CN 107873245A CN 201711353174 A CN201711353174 A CN 201711353174A CN 107873245 A CN107873245 A CN 107873245A
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- China
- Prior art keywords
- bar
- string bag
- scissors
- hinge
- supporting plate
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Classifications
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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
- A01D46/22—Baskets or bags attachable to the picker
-
- 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
- A01D46/24—Devices for picking apples or like fruit
- A01D46/247—Manually operated fruit-picking tools
Abstract
The present invention relates to a kind of high-altitude jackfruit picker to be provided with string bag bar and scissors bar, the string bag bar and scissors bar slidably connect string bag bar supporting plate and scissors bar supporting plate respectively, the scissors bar supporting plate is rotatablely connected the string bag bar supporting plate, the string bag bar supporting plate is rotatably connected to fixed cover, one end of the string bag bar is provided with reel, the other end of the string bag bar is multistage hinge bar, the hinge of the hinge bar is spring hinge, the hinge bar is externally provided with the string bag, string bag rope is connected between the string bag and reel, hinge connection has scissors and driving handle respectively at the both ends of the scissors bar, connected between the scissors and driving handle using scissors line；Harvesting personnel set up one end of high-altitude jackfruit picker onto the branch of pineapple honey tree, it is the harvesting that jackfruit can be achieved to operate the other end on the ground, and the present invention is simple in construction, easy to operate, cost is cheap, and the family for being particularly suitable for only one or two pineapple honey tree uses.
Description
Technical field
The present invention relates to fruit picking technical field, and in particular to a kind of high-altitude jackfruit picker.
Background technology
Jackfruit is a kind of tropical fruit (tree), and pineapple honey tree is typically tied in trunk or thick up to more than 20 meters of height, its fruit
Limb on, jackfruit is larger, and typically weigh 5~20kg, most heavy more than 50kg, in manually harvesting jackfruit, in order to adopt
The pinnacled jackfruit of growth is plucked, the pineapple honey tree that traditional picking method climbs up more than 20 meters high for manpower plucks jackfruit
Get off, difficulty of manually climbing tree, and also harvesting personnel have the danger of falling from high altitude, because jackfruit is larger, a harvesting personnel one
Secondary to pluck one or two jackfruit, harvesting is difficult, and efficiency is low.Existing high-altitude jackfruit picker is complicated, into
This is higher, and the family for being unfavorable for being generalized to only one or two pineapple honey tree uses.
Publication No. CN104686071A Chinese invention patent disclosed a kind of high-altitude pineapple on 06 10th, 2015
The picker of honey, its expansion link stored by hand push on car is raised to net is covered at jackfruit, then by electric saw by pineapple
The carpopodium of honey is sawed-off, although this device quickly can pick jackfruit in the air from height, the use of whole device needs
Shift onto below the jackfruit for needing to pluck, harvesting personnel are also required to below the jackfruit for needing to pluck, if harvesting is anticipated
Outside, jackfruit does not have quilt cover net to live, and jackfruit may pound the harvesting personnel to lower section, and in jackfruit picking process
In, incision position can flow out some jackfruit myrons during sawed-off carpopodium, and this myron can be fallen on the harvesting personnel of lower section, this
Myron is difficult to be cleaned out.This device is also excessively complicated, and cost is higher.
The content of the invention
The present invention provides a kind of high-altitude jackfruit picker, solves jackfruit harvesting difficulty, existing picker structure
Complexity, the problem of cost is higher.
The present invention is achieved through the following technical solutions：A kind of high-altitude jackfruit picker, including：
Jie Guo mechanisms, the Jie Guo mechanisms include string bag bar, reel, speed limit sub-assembly, brake sub-assembly, fixed pulley
Group, string bag rope and the string bag, one end of the string bag bar is multistage hinge bar, and hinge bar described in multistage is hinged successively, described be hinged
Hinge in bar is spring hinge, and vertically the string bag bar is horizontally disposed with the spring hinge of the hinge bar, and the reel is set
In the described one end of string bag bar away from the hinge bar, the reel includes line wheel, rotary shaft and rotational handle, the line wheel
It is arranged outside the rotary shaft, the rotary shaft is fixedly connected with the line wheel, and the rotary shaft is rotatablely connected the string bag bar, described
The end face of line wheel is fixed with friction plate, and the rotational handle is fixed on one end of the rotary shaft, and the rotary shaft is provided with pin
Hole, the pin-and-hole are located between the line wheel and string bag bar, and the pin-and-hole is set radially of the axis of rotation described in, the speed limit group
Component includes speed limit pin, spring and speed limit sheath, and the speed limit pin is installed in pin-and-hole, and the pin is fixed in one end of the spring
The bottom in hole, the other end of the spring are fixedly connected with the speed limit pin, and one end of the speed limit sheath is fixed with the string bag bar
Connection, the speed limit sheath are sheathed on outside the rotary shaft between the line wheel and the string bag bar, and the speed limit pin is located at institute
State in speed limit sheath, the speed limit sheath is rotatablely connected the rotary shaft, and the speed limit sheath inner surface is provided with some vertical speed limits
The positive stop strip of the Plane of rotation of pin, the brake sub-assembly include corresponding with the friction plate brake block, connecting rod and handle, institute
The outside that brake block is located at the friction plate is stated, the connecting rod is fixedly connected with the brake block, described in the rod slide connection
String bag bar, the handle hinge are connected to the string bag bar, and the handle is respectively arranged on the both sides of the reel with brake block,
The end of the one end of the connecting rod away from the handle is provided with locating part, and return bullet is provided between locating part and the string bag bar
Spring, the return spring are arranged the connecting rod, and the connecting rod is connected with draught line close to one end of the handle and the handle,
The draught line slidably connects directive wheel, and the directive wheel is fixedly connected on the string bag bar, and the fixed pulley group is located at institute
State the one end of string bag bar away from the reel, the reel is fixed in one end of the string bag rope, the string bag rope it is another
One end is fixedly connected with the string bag, and a part of string bag rope is wound on the reel, and string bag rope passes through described in another part
Length direction arrangement of the fixed pulley group along the string bag bar, the string bag rope are slidably connected the string bag bar；
Fruit-picking up mechanism, the fruit-picking up mechanism include scissors bar, scissors, driving handle and scissors line, the scissors and drive
Fixed handle is hingedly connected to the both ends of the scissors bar, and length direction arrangement of the scissors line along the scissors bar is described
One end of scissors line is fixedly connected with the driving handle, and the other end of the scissors line is fixedly connected with the scissors, described
Scissors is driven by the driving handle by the scissors line；And
Supporting mechanism, the supporting mechanism include string bag bar supporting plate, scissors bar supporting plate and fixed cover, the fixed cover
For semi-circle tubular, the inner side of the fixed cover is provided with sawtooth, and the fixed cover and the lower end of the string bag bar supporting plate rotate company
Connect, the lower end of the upper end of the string bag bar supporting plate and the scissors bar supporting plate is rotatablely connected, the scissors bar supporting plate with
The string bag bar supporting plate is detachably connected, and the middle part of the string bag bar supporting plate is provided with string bag rod through-hole, and the string bag bar is worn
Cross the string bag rod through-hole to be slidably connected the string bag bar supporting plate, the middle part of the scissors bar supporting plate leads to provided with scissors bar
Hole, the scissors bar are slidably connected the scissors bar supporting plate through the scissors rod through-hole.
Further, the fixed pulley group is provided with multiple, is respectively provided with one above the hinge of every section of hinge bar, described
End of the string bag bar away from the reel is provided with one, prevents that string bag rope is ground by the string bag bar when hinge bar from rotating
Damage.
Further, the scissors line is brake cable, and the scissors line includes shell and cored wire, and the shell is fixed
In on the scissors bar, in the shell, the cored wire is split up into the cored wire slip cap close to one end of the scissors
Two sub-lines, every sub-line connect a shear shank of the scissors, and institute is fixed in the one end of the cored wire away from the scissors
State on driving handle, brake cable is ready-made matured product, is easily obtained, and cost is cheap, and not easy to wear during pulling.
Further, the scissors is provided with back-moving spring, and the both ends of the back-moving spring are respectively fixedly connected with the scissors
Two shear shanks, back-moving spring causes the scissors to automatically reset, convenient operation.
Further, the driving handle is a V-type bar, and the V-type bar is hingedly coupled to the scissors bar, the V
Scissors line described in one end bind of type bar, the other end of the V-type bar is free end, and the acute angle that the V-type bar is formed is
15 ° -45 °, operating personnel only can need to simultaneously be completed to take the scissors bar with a hand and drive the operation of the driving handle.
Further, the string bag bar is provided with connecting rod rack, handle brackets and guide wheel bracket, the rod slide connection
In on the connecting rod rack, the handle hinge connects the handle brackets, and the directive wheel is installed on the guide wheel bracket
On.
Further, the string bag bar is provided with coiling wheel support, and the reel is rotationally connected with the coiling wheel support
On, the coiling wheel support can facilitate arrangement and the installation of the reel.
Further, the middle part of the string bag bar, which is provided with, is used to prevent the string bag bar supporting plate from sliding into the hinge bar
Spacing ring, avoid the rotation of the hinge bar is influenceed by the string bag bar supporting plate.
Further, the top of the fixed cover and the upper end of string bag bar supporting plate are respectively equipped with loop bar, the scissors bar
The lower end of supporting plate and string bag bar supporting plate is respectively equipped with sets of holes corresponding with the loop bar, and the middle part of the loop bar is provided with a circle
The elastic ring of circular arc type, the middle part of the sets of holes is provided with a circular groove corresponding with the elastic ring, after elastic ring is inserted in circular groove,
It can prevent loop bar from deviating from sets of holes automatically, loop bar only need to be firmly pressed into sets of holes and complete assembling, it is necessary to when taking apart, firmly need to only will
Loop bar is extracted, and fixed cover, string bag bar supporting plate, the dismounting of scissors bar supporting plate are very convenient.
Further, the hinge bar is provided with six sections, and the length of every section of hinge bar is 10-20cm, every section of hinge
The maximum anglec of rotation of extension bar is 15 °, and the maximum twist elastic force of the spring of the spring hinge of six sections of hinge bars is closer to institute
State the bigger of reel, the maximum twist elastic force of the spring hinge of six sections of hinge bars be followed successively by 500N, 400N, 300N,
200N, 100N, 50N, of different sizes according to the weight of jackfruit, the anglec of rotation of the hinge bar is different, the hinge bar from
Rotated successively near one end of jackfruit, the absorption of the spring of spring hinge to jackfruit kinetic energy increases successively.
Due to taking above-mentioned technical proposal, having the beneficial effect that acquired by the present invention：
1st, high-altitude jackfruit picker of the invention is provided with string bag bar and scissors bar, and string bag bar and scissors bar will can be located at
Scissors and the string bag thereon is raised at high aerial jackfruit, and the string bag catches jackfruit, is connected to scissors with scissors line and leans on
On subaerial driving handle, the string bag is connected on the reel on ground with string bag rope, on the ground operation driving hand
Handle can driving scissors cuts the carpopodium of jackfruit, the pineapple that then will be fallen into terrestrial operation reel can in the string bag
Honey is slowly declined to ground, completes the harvesting of jackfruit, and harvesting personnel need not climb tree, and falls without the defeated myron of worry jackfruit
With, and the high-altitude jackfruit picker of the present invention is simple and practical, and easy to maintenance, cost is cheap, is particularly suitable for
The family of only one or two pineapple honey tree uses.
2nd, the string bag bar in the present invention is provided with more hinge bars, and the hinge of hinge bar is spring hinge, when jackfruit is fallen into
During the string bag, hinge bar Forced rotation reverses the spring of spring hinge, and a part of kinetic energy is converted into the elastic potential energy of spring, drops
To the active force of the string bag bar when low jackfruit declines, string bag bar is prevented to be pulled off.
3rd, the string bag bar in the present invention is slidably connected string bag bar supporting plate, and scissors bar passes through scissors bar supporting plate, scissors bar
Supporting plate is rotatablely connected string bag bar supporting plate, string bag bar supporting plate rotation connection fixed cover, and the sawtooth on the inside of fixed cover is stung in spinach
On the branch of trailing plants honey tree, firm stable, do not loosen, the angle of string bag bar and scissors bar can arbitrarily be adjusted around fixed cover, be risen
Height can also adjust as required, simple to operate.
4th, the speed limit sub-assembly in the present invention is used for the highest rotary speed for limiting reel, when coiling wheel speed exceedes most
During high rotation speed, centrifugal action can throw away speed limit pin pin-and-hole, and be stuck at positive stop strip, prevent reel from being rotated further,
And then the release of string bag line is prevented, force jackfruit to stop declining, then invert some reels manually, speed limit pin is in spring
Returned under effect in pin-and-hole, slowly rotate reel, it is possible to which jackfruit is dropped into ground, it is therefore prevented that jackfruit decrease speed
It is too fast and fall rotten.
5th, brake block of the invention is connected handle with draught line by connecting rod, and operating personnel exert oneself handle, it is possible to lead to
Cross draught line and connecting rod driving brake piece is attached on the friction plate on reel so that the rotary speed of reel is slack-off, realizes
Brake deceleration function, according to the firmly of different sizes of people's handle, the brake weight of brake block is of different sizes, and slowing effect is not yet
Together, operating personnel adjust the adjustment of the i.e. achievable brake weight of power of handle as needed；Handle is unclamped, brake block is in return bullet
Friction plate is left in the presence of spring, handle resets, and brake terminates.
Brief description of the drawings
Fig. 1 is the structural representation of the high-altitude jackfruit picker of the present invention；
Fig. 2 is Fig. 1 schematic top plan view；
Fig. 3 is the schematic cross-sectional view of reel and speed limit sub-assembly；
Fig. 4 is the enlarged diagram at A in Fig. 2；
Wherein, 1- string bags bar, the 2- string bags, 3- string bag ropes, 4- reels, 5- hinge bars, 6- fixed pulley groups, 7- string bag bar branch
Fagging, 8- fixed covers, 9- rotational handles, 10- scissors bars, 11- scissors, 12- driving handles, 13- scissors lines, 14- scissors bars
Supporting plate, 15- loop bars, 16- rotary shafts, 17- speed limit pins, 18- speed limit sheaths, 19- brake blocks, 20- connecting rods, 21- handles, 22- are led
Lead, 23- directive wheels, 24- return springs, 25- friction plates.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
The high-altitude jackfruit picker of the present invention includes Jie Guo mechanisms, fruit-picking up mechanism and supporting mechanism, Jie Guo mechanisms with
Fruit-picking up mechanism is slidably connected supporting mechanism respectively.
It refer to shown in Fig. 1, Fig. 2 and Fig. 3, Jie Guo mechanisms include string bag bar 1, reel 4, speed limit sub-assembly, brake group
Component, fixed pulley group 6, string bag rope 3 and the string bag 2.One end of string bag bar 1 is six sections of hinge bars 5, and the length of every section of hinge bar 5 is
10-20cm, six sections of hinge bars 5 are hinged successively, and the hinge in hinge bar 5 is spring hinge, and the vertical string bag bar 1 of spring hinge is horizontal
Set, hinge bar 5 is rotated the spring torsion of spring hinge, and the maximum anglec of rotation of every section of hinge bar 5 is 15 °, and six sections be hinged
The maximum twist elastic force of the spring of the spring hinge of bar 5 closer to the bigger of reel 4, the spring hinge of six sections of hinge bars 5
Maximum twist elastic force is followed successively by 500N, 400N, 300N, 200N, 100N, 50N, of different sizes according to the weight of jackfruit, is hinged
The anglec of rotation of bar 5 is different, and hinge bar 5 rotates successively near one end of jackfruit, and the spring of spring hinge is to jackfruit
The absorption of kinetic energy increases successively.The one end of string bag bar 1 away from hinge bar 5 is provided with coiling wheel support, coiling wheel support to string bag bar 1
Connecting rod rack, handle brackets and guide wheel bracket are respectively equipped between end away from hinge bar 5, the middle part of string bag bar 1 is provided with
For preventing string bag bar supporting plate 7 from sliding into the spacing ring of hinge bar 5.Reel 4 includes line wheel, rotary shaft 16 and rotational handle 9,
Line wheel is provided with axis hole, and the middle part of rotary shaft 16 is fixedly connected with line wheel through axis hole, in the central axis and rotary shaft 16 of line wheel
Mandrel line is overlapped, and the both ends of rotary shaft 16 are rotationally connected with coiling wheel support respectively, and rotational handle 9 is fixedly connected on rotary shaft
16 one end, rotary shaft 16 are provided with pin-and-hole, and pin-and-hole is located between line wheel and string bag bar 1, and pin-and-hole is radially arranged along rotary shaft 16,
The end face of one vertical rotating shaft of line wheel is provided with friction plate 25.On reel 4, speed limit sub-assembly is used to limit speed limit sub-assembly
The maximum speed of reel 4 processed, brake sub-assembly be fixed on the string bag bar of the side of reel 4, brake sub-assembly be used for make around
Line wheel rotary speed declines.By two fixed pulleys, arrangement forms fixed pulley group 6 vertically, and fixed pulley group 6 is fixed at string bag bar 1
On, a fixed pulley group 6 is fixed with above the hinge of every section of hinge bar 5, end of the string bag bar 1 away from reel 4 is provided with
One fixed pulley group 6, fixed pulley group 6 prevent that string bag rope 3 is worn by string bag bar 1 when hinge bar 5 from rotating, hinge bar 5 and reel 4
Between string bag bar 1 on be uniformly provided with several becket bridles.Reel 4, the other end of string bag rope 3 are fixed in one end of string bag rope 3
The string bag 2 is fixedly connected with, a part of string bag rope 3 is wound on reel 4, and another part string bag rope 3 passes through fixed pulley group 6 and becket bridle edge
The length direction arrangement of string bag bar 1, string bag rope 3 are slidably connected fixed pulley group 6 and becket bridle respectively.The string bag 2 include rack and
Net, rack are an annulus, and net is a circular net, and the outer bind of net is on rack, and the bind of string bag rope 3 is on rack.People
Reel 4 is operated on the ground, slowly puts the can of string bag rope 3 and the jackfruit fallen into the string bag 2 is slowly declined to ground.
It refer to shown in Fig. 1 and Fig. 2, fruit-picking up mechanism includes scissors bar 10, scissors 11, driving handle 12 and scissors line
13, scissors 11 and driving handle 12 are hingedly connected to the both ends of scissors bar 10, the scissors bar between scissors 11 and driving handle 12
Multiple buckles are uniformly fixed with 10, scissors 11 is provided with back-moving spring, and the both ends of back-moving spring are respectively fixedly connected with scissors 11
Two handles of scissors 11, back-moving spring causes scissors 11 to automatically reset.Driving handle 12 is a V-type bar, and one end of V-type bar is tied up
Scissors line 13 is connect, the other end of V-type bar is free end, and the acute angle that V-type bar is formed is 15 ° -45 °.Scissors line 13 is along scissors
The length direction arrangement of bar 10, scissors line 13 is brake cable, and scissors line 13 includes shell and cored wire, and shell is fixed on buckle
On, for cored wire slip cap in shell, cored wire is split up into two sub-lines close to one end of scissors 11, and every sub-line connects scissors 11
A handle of scissors 11, the one end of cored wire away from scissors 11 is fixed on driving handle 12, and brake cable is not easy to wear when pulling.Behaviour
One end of driving handle 12 of scissors bar 10 need to only be held with a hand by making personnel, while firmly hold driving handle with same hand
12 so that the rotation of driving handle 12 pulls scissors line 13, and scissors line 13 will pull scissors 11 to merge, and cuts pineapple mamoncillo
Stalk, hand unclamp driving handle 12, and scissors 11 automatically resets in the presence of back-moving spring, and the reset of scissors 11 pulls scissors line
13 cause driving handle 12 to reset.
Refer to shown in Fig. 1 and Fig. 2, supporting mechanism includes string bag bar supporting plate 7, scissors bar supporting plate 14 and fixed cover 8,
The middle part of string bag bar supporting plate 7 is provided with the through hole of string bag bar 1, and string bag bar 1 is slidably connected string bag bar supporting plate through the through hole of string bag bar 1
7, the middle part of scissors bar supporting plate 14 is provided with the through hole of scissors bar 10, and scissors bar 10 is slidably connected scissors bar through the through hole of scissors bar 10
Supporting plate 14.Fixed cover 8 is semi-circle tubular, and the inner side of fixed cover 8 is provided with sawtooth, and fixed cover 8 is provided with three, three fixed covers 8
Internal diameter be respectively 10cm, 20cm, 30cm.The top of fixed cover 8 and the upper end of string bag bar supporting plate 7 are respectively equipped with loop bar 15,
The lower end of scissors bar supporting plate 14 and string bag bar supporting plate 7 be respectively equipped with 15 corresponding sets of holes of loop bar, the middle part of loop bar 15 is set
There is the elastic ring of a circle circular arc type, the middle part of sets of holes is provided with a circular groove corresponding with elastic ring, and loop bar 15 is rotatablely installed in set
Kong Zhong, sets of holes can be pulled out by loop bar 15 by pulling at loop bar 15.Fixed cover 8 and string bag bar are realized by the cooperation of loop bar 15 and sets of holes
The rotation connection of supporting plate 7, turn of string bag bar supporting plate 7 and scissors bar supporting plate 14 is realized by the cooperation of loop bar 15 and sets of holes
Dynamic connection.Loop bar 15 is firmly pressed into or pulled out sets of holes string bag bar supporting plate 7, scissors bar supporting plate 14 and fixed cover can be achieved
8 installation or removal.The terrain clearance of string bag bar 1 and scissors bar 10 can be adjusted by manually sliding string bag bar 1 and scissors bar 10,
String bag bar supporting plate 7, scissors bar supporting plate 14 and fixed cover 8 are mutually rotatablely connected so that the angle of string bag bar 1 and scissors bar 10
It can adjust at any time.
It refer to shown in Fig. 2 and Fig. 3, speed limit sub-assembly includes speed limit pin 17, spring and speed limit sheath 18, and speed limit pin 17 is installed
In pin-and-hole, the bottom of pin-and-hole is fixed in one end of spring, and the other end of spring is fixedly connected with speed limit pin 17, and the one of speed limit sheath 18
End is fixedly connected with string bag bar 1, and speed limit sheath 18 is sheathed on outside the rotary shaft 16 between line wheel and string bag bar 1, and speed limit pin 17 is located at
In speed limit sheath 18, speed limit sheath 18 is rotatablely connected rotary shaft 16, and the inner surface of speed limit sheath 18 is provided with the rotation of some vertical speed limit pins 17
The positive stop strip of plane.When the rotating speed of reel 4 is too fast, speed limit pin 17 can be thrown away pin-and-hole by centrifugal action, and be stuck in positive stop strip
Place, prevent reel 4 from being rotated further, and then prevent the release of string bag rope 3, force the decrease speed of jackfruit to decline, then hand
Dynamic some reels 4 of reversion, speed limit pin 17 are returned in pin-and-hole under the action of the spring, slowly rotate reel 4, it is possible to by spinach
Trailing plants honey drops to ground, it is therefore prevented that jackfruit decrease speed is too fast and falls rotten.
It refer to shown in Fig. 1, Fig. 2 and Fig. 4, brake sub-assembly includes brake block 19 corresponding with friction plate 25, connecting rod 20
With handle 21, brake block 19 is located at the outside of friction plate 25, and the maximal clearance between brake block 19 and friction plate 25 is 5mm, even
Bar 20 is fixedly connected with brake block 19, and connecting rod 20 is slidably connected on connecting rod rack, and handle 21 is hingedly coupled to handle brackets, handle
21 are respectively arranged on the both sides of reel 4 with brake block 19, and the end of the one end of connecting rod 20 away from handle 21 is provided with locating part, spacing
Be provided with return spring 24 between part and connecting rod rack, return spring 24 is arranged connecting rod 20, connecting rod 20 close to one end of handle 21 with
Handle 21 is connected with draught line 22, and draught line 22 slidably connects directive wheel 23, and directive wheel 23 is fixedly connected on guide wheel bracket.
Operating personnel exert oneself handle 21, it is possible to the friction being attached to by draught line 22 and the driving brake piece 19 of connecting rod 20 on reel
On piece 25 so that the rotary speed of reel 4 is slack-off, realizes brake deceleration function, according to the firmly of different sizes of people's handle,
The brake weight of brake block 19 is of different sizes, and slowing effect is also different, and operating personnel adjust the power of handle 21 as needed
Realize the adjustment of brake weight；Handle 21 is unclamped, brake block 19 leaves friction plate 25 in the presence of return spring 24, and handle 21 is multiple
Position, brake terminate.
The operating process of the high-altitude jackfruit picker of the present invention：First by the fixed cover of high-altitude jackfruit picker
8 set up onto the branch of pineapple honey tree, clamp string bag bar supporting plate 7 with string bag bar 1 and scissors bar 10 in erection process and cut
Knife bar supporting plate 14, string bag bar supporting plate 7 and scissors bar supporting plate 14 is prevented to be slipped to the lower end of string bag bar 1 and scissors bar 10,
Then fixed cover 8 is fixed on the branch of pineapple honey tree, you can complete the erection of high-altitude jackfruit picker.Then pluck
Personnel hold the height and angle of the lower end of string bag bar 1 and scissors bar 10, adjustment string bag bar 1 and scissors bar 10 on ground, by net
Pocket 2 and scissors 11 are raised at jackfruit, catch jackfruit with the string bag 2, people firmly pushes down the lower end of string bag bar 1, by driving hand
Handle 12 merges scissors 11, cuts jackfruit carpopodium, and jackfruit falls into the bottom of the string bag 2.Because jackfruit body weight is larger, just fall into
Moment impulse force it is larger, drive the rapid decrease of the string bag 2 so that the quick release of string bag rope 3, the quick release of string bag rope 3 cause coiling
It is big to take turns 4 velocities of rotation, triggers speed limit sub-assembly, speed limit sub-assembly limitation reel 4 rotates, and stops the release of string bag rope 3, then
More hinge bars 5 are pulled to rotate, the spring hinge of hinge bar 5 can absorb a part of kinetic energy so that what the decrease speed of the string bag 2 reduced
Prevent string bag bar 1 to be pressed down simultaneously, string bag rope 3 is slowly discharged finally by handle 21 and rotational handle 9, by the spinach in the string bag 2
Trailing plants honey drops to ground, takes out jackfruit, that is, completes the harvesting of a jackfruit.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (10)
- A kind of 1. high-altitude jackfruit picker, it is characterised in that including：Jie Guo mechanisms, the Jie Guo mechanisms include string bag bar, reel, speed limit sub-assembly, brake sub-assembly, fixed pulley group, net Pocket rope and the string bag, one end of the string bag bar is multistage hinge bar, and hinge bar described in multistage is hinged successively, in the hinge bar Hinge is spring hinge, and vertically the string bag bar is horizontally disposed with the spring hinge of the hinge bar, and the reel is located at described The one end of string bag bar away from the hinge bar, the reel include line wheel, rotary shaft and rotational handle, and the line wheel is sheathed on Outside the rotary shaft, the rotary shaft is fixedly connected with the line wheel, and the rotary shaft is rotatablely connected the string bag bar, the line wheel End face be fixed with friction plate, the rotational handle is fixed on one end of the rotary shaft, and the rotary shaft is provided with pin-and-hole, institute State pin-and-hole to be located between the line wheel and string bag bar, the pin-and-hole is set radially of the axis of rotation described in, the speed limit sub-assembly Including speed limit pin, spring and speed limit sheath, the speed limit pin is installed in pin-and-hole, and the pin-and-hole is fixed in one end of the spring Bottom, the other end of the spring are fixedly connected with the speed limit pin, and one end of the speed limit sheath is fixedly connected with the string bag bar, The speed limit sheath is sheathed on outside the rotary shaft between the line wheel and the string bag bar, and the speed limit pin is located at the speed limit In set, the speed limit sheath is rotatablely connected the rotary shaft, and the speed limit sheath inner surface is provided with the rotation of some vertical speed limit pins Turn the positive stop strip of plane, the brake sub-assembly includes corresponding with the friction plate brake block, connecting rod and handle, the brake Piece is located at the outside of the friction plate, and the connecting rod is fixedly connected with the brake block, and the rod slide connects the string bag bar, The handle hinge is connected to the string bag bar, and the handle is respectively arranged on the both sides of the reel, the company with brake block The end of the one end of bar away from the handle is provided with locating part, and return spring is provided between locating part and the string bag bar, described Return spring is arranged the connecting rod, and the connecting rod is connected with draught line close to one end of the handle and the handle, described to lead Lead slidably connects directive wheel, and the directive wheel is fixedly connected on the string bag bar, and the fixed pulley group is located at the string bag The reel is fixed in the one end of bar away from the reel, one end of the string bag rope, and the other end of the string bag rope is consolidated Surely the string bag is connected, a part of string bag rope is wound on the reel, and string bag rope passes through described fixed described in another part Length direction arrangement of the assembly pulley along the string bag bar, the string bag rope are slidably connected the string bag bar；Fruit-picking up mechanism, the fruit-picking up mechanism include scissors bar, scissors, driving handle and scissors line, the scissors and driving hand Handle is hingedly connected to the both ends of the scissors bar, length direction arrangement of the scissors line along the scissors bar, the scissors One end of line is fixedly connected with the driving handle, and the other end of the scissors line is fixedly connected with the scissors, the scissors Driven by the driving handle by the scissors line；AndSupporting mechanism, the supporting mechanism include string bag bar supporting plate, scissors bar supporting plate and fixed cover, and the fixed cover is half Tubular, the inner side of the fixed cover are provided with sawtooth, and the fixed cover and the lower end of the string bag bar supporting plate are rotatablely connected, institute State the upper end of string bag bar supporting plate to be rotatablely connected with the lower end of the scissors bar supporting plate, the scissors bar supporting plate and the net Pocket bar supporting plate is detachably connected, and the middle part of the string bag bar supporting plate is provided with string bag rod through-hole, and the string bag bar is described in String bag rod through-hole is slidably connected the string bag bar supporting plate, and the middle part of the scissors bar supporting plate is provided with scissors rod through-hole, described Scissors bar is slidably connected the scissors bar supporting plate through the scissors rod through-hole.
- A kind of 2. high-altitude jackfruit picker according to claim 1, it is characterised in that：The fixed pulley group is provided with more It is individual, one is respectively provided with above the hinge of every section of hinge bar, the end of the string bag bar away from the reel is provided with one.
- A kind of 3. high-altitude jackfruit picker according to claim 1, it is characterised in that：The scissors line is brake Line, the scissors line include shell and cored wire, and the shell is fixed on the scissors bar, and the cored wire slip cap is located at institute State in shell, the cored wire is split up into two sub-lines close to one end of the scissors, and every sub-line connects one of the scissors Shear shank, the one end of the cored wire away from the scissors are fixed on the driving handle.
- A kind of 4. high-altitude jackfruit picker according to claim 1, it is characterised in that：The scissors, which is provided with, resets bullet Spring, the both ends of the back-moving spring are respectively fixedly connected with two shear shanks of the scissors.
- A kind of 5. high-altitude jackfruit picker according to claim 1, it is characterised in that：The driving handle is one V-type bar, the V-type bar are hingedly coupled to the scissors bar, scissors line described in one end bind of the V-type bar, the V-type bar The other end be free end, the acute angle that the V-type bar is formed is 15 ° -45 °.
- A kind of 6. high-altitude jackfruit picker according to claim 4, it is characterised in that：The string bag bar is provided with connecting rod Support, handle brackets and guide wheel bracket, the rod slide are connected on the connecting rod rack, and the handle hinge connects institute Handle brackets are stated, the directive wheel is installed on the guide wheel bracket.
- A kind of 7. high-altitude jackfruit picker according to claim 5, it is characterised in that：The string bag bar is provided with coiling Wheel support, the reel are rotationally connected with the coiling wheel support.
- A kind of 8. high-altitude jackfruit picker according to claim 7, it is characterised in that：Set in the middle part of the string bag bar Have for preventing the string bag bar supporting plate from sliding into the spacing ring of the hinge bar.
- A kind of 9. high-altitude jackfruit picker according to claim 8, it is characterised in that：The top of the fixed cover and The upper end of string bag bar supporting plate is respectively equipped with loop bar, the lower end of the scissors bar supporting plate and string bag bar supporting plate be respectively equipped with Sets of holes corresponding to the loop bar, the middle part of the loop bar are provided with the elastic ring of a circle circular arc type, and the middle part of the sets of holes is provided with one Individual circular groove corresponding with the elastic ring.
- A kind of 10. high-altitude jackfruit picker according to claim any one of 1-9, it is characterised in that：It is described be hinged Bar is provided with six sections, and the length of every section of hinge bar be 10-20cm, and the maximum anglec of rotation of every section of hinge bar is 15 °, and six For the maximum twist elastic force of the spring of the spring hinge of Duan Suoshu hinge bars closer to the bigger of the reel, six sections described be hinged The maximum twist elastic force of the spring hinge of bar is followed successively by 500N, 400N, 300N, 200N, 100N, 50N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711353174.6A CN107873245A (en) | 2017-12-15 | 2017-12-15 | A kind of high-altitude jackfruit picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711353174.6A CN107873245A (en) | 2017-12-15 | 2017-12-15 | A kind of high-altitude jackfruit picker |
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| Publication Number | Publication Date |
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| CN107873245A true CN107873245A (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711353174.6A Pending CN107873245A (en) | 2017-12-15 | 2017-12-15 | A kind of high-altitude jackfruit picker |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370719A (en) * | 2018-04-17 | 2018-08-07 | 青岛理工大学 | A kind of picking fruit device |
| CN109104999A (en) * | 2018-10-20 | 2019-01-01 | 徐州果姿电子商务有限公司 | A kind of pineapple device for picking |
| CN113661831A (en) * | 2021-08-20 | 2021-11-19 | 姜雪晶 | Fruit picking device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5347800A (en) * | 1993-06-17 | 1994-09-20 | Morgan Robert K | Apparatus for harvesting, pruning, and/or trimming |
| CN201174892Y (en) * | 2008-03-07 | 2009-01-07 | 张畅 | Fruit picker |
| CN203340611U (en) * | 2013-07-18 | 2013-12-18 | 尚霄丽 | Picker |
| CN204616445U (en) * | 2015-05-21 | 2015-09-09 | 淮南师范学院 | A kind of fruit picking device |
| CN204968555U (en) * | 2015-07-16 | 2016-01-20 | 厦门理工学院 | Device is picked to high altitude fruit |
| CN205093185U (en) * | 2015-07-30 | 2016-03-23 | 松桃如阿雅观光农业产业开发有限公司 | Red -fleshed sweet pomelo picks device |
-
2017
- 2017-12-15 CN CN201711353174.6A patent/CN107873245A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5347800A (en) * | 1993-06-17 | 1994-09-20 | Morgan Robert K | Apparatus for harvesting, pruning, and/or trimming |
| CN201174892Y (en) * | 2008-03-07 | 2009-01-07 | 张畅 | Fruit picker |
| CN203340611U (en) * | 2013-07-18 | 2013-12-18 | 尚霄丽 | Picker |
| CN204616445U (en) * | 2015-05-21 | 2015-09-09 | 淮南师范学院 | A kind of fruit picking device |
| CN204968555U (en) * | 2015-07-16 | 2016-01-20 | 厦门理工学院 | Device is picked to high altitude fruit |
| CN205093185U (en) * | 2015-07-30 | 2016-03-23 | 松桃如阿雅观光农业产业开发有限公司 | Red -fleshed sweet pomelo picks device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370719A (en) * | 2018-04-17 | 2018-08-07 | 青岛理工大学 | A kind of picking fruit device |
| CN109104999A (en) * | 2018-10-20 | 2019-01-01 | 徐州果姿电子商务有限公司 | A kind of pineapple device for picking |
| CN113661831A (en) * | 2021-08-20 | 2021-11-19 | 姜雪晶 | Fruit picking device |
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Application publication date: 20180406 |