CN208370293U - A kind of semi-automatic fruit picking rod - Google Patents
A kind of semi-automatic fruit picking rod Download PDFInfo
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- CN208370293U CN208370293U CN201821063460.9U CN201821063460U CN208370293U CN 208370293 U CN208370293 U CN 208370293U CN 201821063460 U CN201821063460 U CN 201821063460U CN 208370293 U CN208370293 U CN 208370293U
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Abstract
The utility model discloses a kind of semi-automatic fruit picking rod, including electric threaded shaft telescopic device, picking claw, motor housing, scroll spring mounting base, traction device, cord grip, outer sleeves；Present apparatus structure is simple, small in size, easy to operate, and the present apparatus realizes that picking pole length freely extends shortening by electric threaded shaft telescopic device, meets the needs of standing on the ground picking different height fruit；Picking claw compact reaches branch crossover sites and branch bifurcation in which can be convenient, and picking fruit is got off by traction device and cord grip；In addition, the present apparatus can also stand the fruit picked up and fallen on the ground.
Description
Technical field
The utility model is specifically related to a kind of semi-automatic fruit picking rod.
Background technique
The fruit trees such as peach, pear tree, apple tree, fruit maturation can be encountered when picking in place of inconvenience；If tree planting is not
Rule, away from small, the tall and big branch of trunk intersects serious tree, is not suitable for big machinery and enters, due to not having auxiliary mechanical, for this
Situation can only take artificial picking, and there are the following problems for artificial picking: (1) artificial picking efficiency is low, large labor intensity, and fruit
It grows at relatively high position, people, which is difficult to climb up a tree, to pick；(2) fruit tree branches and leaves are various, and branch intersects serious, branch intersection
Position and branch bifurcation fruit are difficult to touch, and cause picking fruit difficult；(3) some fruits are firmly combined with branch,
Fruit is inconvenient to exert oneself again in the tree, and picking is difficult；(4) trunk is tall and big, and fruit is distributed on the different height of fruit tree, Bu Nengzhan
It is picked on the ground；(5) fruit falls ground and needs to squat down to be picked up, and is easy to cause for a long time uncomfortable；(6) existing
Picker figure is big, and structure is complicated, is not suitable for small-sized orchard picking.
Summary of the invention
The purpose of this utility model is to provide a kind of semi-automatic fruit picking rods, design a kind of structure regarding to the issue above
Simply, small in size, easy to operate semi-automatic fruit picking rod, the present apparatus realize that picking lever is long by electric threaded shaft telescopic device
Degree freely extends shortening, meets the needs of standing on the ground picking different height fruit；Picking claw compact is stretched in which can be convenient
To branch crossover sites and branch bifurcation, picking fruit is got off by traction device and cord grip；In addition, the present apparatus
The fruit picked up and fallen on the ground can also be stand.
The technical solution adopted in the utility model is as follows: a kind of semi-automatic fruit picking rod, including the flexible dress of electric threaded shaft
It sets, picking claw, motor housing, scroll spring mounting base, traction device, cord grip, outer sleeve, outer sleeve connector；
It is characterized by:
The electric threaded shaft telescopic device includes lead screw, shaft coupling, motor, middle part telescopic sleeve, feed screw nut；
The lead screw lower end connects motor by shaft coupling；The middle part telescopic sleeve is movably socketed on lead screw,
The middle part telescopic sleeve direction of motion is to be axially moved along lead screw；Middle part telescopic sleeve lower end is connected by feed screw nut and lead screw
It connects, picking claw is fixedly mounted in upper end, on the telescopic sleeve side wall of middle part, is arranged threading hole at picking claw, in threading hole connection
Portion telescopic sleeve inner cavity；The feed screw nut and lead screw cooperate, and threading hole is arranged thereon；
The picking claw includes mounting base, picks handgrip, center traction seat, reset spring；
The mounting base is mounted on middle part telescopic sleeve upper end, and setting threading channel one, top surface surrounding are uniform at axis
Three articulated jibs one are set；Mounting base is run through in the threading channel one, and threads channel one and be connected to middle part telescopic sleeve inner cavity；
Inclination, three articulated jibs one are centrally formed movable chamber to the articulated jib one outward, upwards；
The picking handgrip is in arc line shaped, and articulated section one, articulated section two is arranged on picking handgrip middle and lower part, bottom cambered surface,
Articulated section two is located at one lower section of articulated section；Three articulated jibs one respectively install a picking handgrip in the mounting base, pick handgrip
Hinged by articulated section one and one upper end of articulated jib, three picking handgrips enclose ball grab chamber；
The center traction seat be it is cylindric, line column cap is arranged in center traction seat bottom center, and surrounding is uniformly arranged three
A articulated jib two, articulated jib two tilt outward, upwards；The picking handgrip is hinged by articulated section two and articulated jib two, makes
Heart traction seat is suspended in movable chamber；
The reset spring is fixed on movable chamber bottom, is located at immediately below the traction seat of center, and spring top surrounds line column
Head；
The motor housing wraps motor；
The scroll spring mounting base is cube shell, is fixedly mounted on above motor housing, scroll spring mounting base
It is upper that left installation cavity, right installation cavity, middle part lead screw chamber are set；The left installation cavity, right installation cavity are located at middle part lead screw chamber two sides；Institute
Lead screw is stated across middle part lead screw chamber；Motor rotating forward button is set on the scroll spring mounting base lateral surface and motor reversal is pressed
Button, motor rotate forward button and connect motor by control line with motor reversal button；
The traction device includes center fixed column, Wiinding cartridge, scroll spring, traction rope；The center fixed column is horizontal
It is mounted on left installation cavity, in right installation cavity, card slot is set thereon；The Wiinding cartridge covers in the fixed column of center, thereon setting card
The fixed intercolumniation in slot, Wiinding cartridge and center installs scroll spring, and Wiinding cartridge is supported by the way that scroll spring is fixed；The scroll spring one
End is stuck in the card slot of center fixed column, and the other end is stuck in the card slot of Wiinding cartridge；The traction rope lower end be fastened around
In wire box；
The cord grip is mounted between outer sleeve and scroll spring mounting base, cord grip lower end and scroll spring
Mounting base is fixedly connected；The cord grip includes crimping casing, crimping handle；The crimping casing is socketed on screw rod, pressure
Thread casing bottom end is fixed with scroll spring mounting base upper surface；Handle runner is set on the crimping casing；
The crimping handle is made of the identical thread pressuring article one of two structures and thread pressuring article two, and two thread pressuring articles are opposite to pacify
Dress, is connected by crimping spring from beginning to end, forms feed screw tunnel in center, and line groove and tension disc are walked in setting on each thread pressuring article,
The tension disc of thread pressuring article one is located at the walking in line groove of thread pressuring article two, and there are gap, the tension disc of thread pressuring article two is located at crimping
Part one is walked in line groove, and there are gaps；The crimping handle is projecting inward from handle runner, and can be in handle runner up and down
Sliding；
The traction rope lower end is wrapped on Wiinding cartridge, upper end sequentially pass through away line groove, the threading hole on feed screw nut,
It is reached in the telescopic sleeve upper portion side wall of middle part through middle part telescopic sleeve with outer sleeve institute's clip cavity, setting wears at picking claw
String holes enters middle part telescopic sleeve inner cavity from this threading hole, reaches the line of center traction seat lower part through threading channel one upwards
Column cap, and be fixed on line column cap, two traction ropes are installed in parallel, are located at lead screw two sides；
The outer sleeve is socketed on the outside of the telescopic sleeve of middle part along axis, and outer sleeve lower end is connected by outer sleeve
Part is fixedly connected with crimping casing；The outer sleeve is identical as crimping casing internal-and external diameter size；The outer sleeve connector
External screw thread is set, internal screw thread is set in outer sleeve and the inner cavity of crimping cannula connection, outer sleeve connector uses screw thread
Connection type is mounted in the inner cavity of outer sleeve and crimping cannula connection, and traction rope is passed through from center；The outer sleeve
There are two opposite plane, feed screw nut shape and outer sleeve cavity shapes to cooperate for inner cavity, and feed screw nut is under lead screw drive
Upwards, it moves downward；
When the reset spring is not pressurized, three picking handgrip upper ports are opened wide, when reset spring forced compression, three
Picking handgrip upper port is gradually closed.
Preferably, the structure of the traction device energy automatic retracted is identical as tape measure.
The specifically used method of the present apparatus are as follows:
(1) button is rotated forward by motor and controls motor rotating forward, motor drives lead screw rotation, and feed screw nut pushes middle part to stretch
Casing moves axially upward, and picking lever entire length lengthens, and control picking lever makes picking claw reach fruit position, resets at this time
Spring is not pressurized, and three picking handgrip upper ports are opened wide, and the ball grab that fruit is wrapped in three picking handgrips is intracavitary；It will
Crimping handle is adjusted to handle runner top, presses crimping handle with subordinate, and tension disc to walking in line groove to move, lead by clamping at this time
Messenger；Hold with a firm grip crimping handle, pull crimping handle downwards along handle runner, drive the center traction seat of traction rope upper end to transport downwards
It is dynamic, while compression reseting spring；Center traction seat drives three picking handgrip rotations, and three picking handgrip upper ports reduce,
The ball grab that fruit is stuck in three picking handgrips is intracavitary, pulls downward on picking lever and picking fruit gets off；It is anti-by motor
Turn button control motor reversal, motor drives lead screw to rotate backward, and feed screw nut pulls middle part telescopic sleeve to move axially downward
Dynamic, picking lever entire length shortens；And picking claw can allow three picking handgrip upper ports to be opened automatically by reset spring；
(2) it for some fruits being firmly combined with branch, after three picking handgrips wrap fruit, is picked using rotation
The mode of bar twists off carpopodium；
(3) for falling the fruit on ground, fruit is picked up in the container for being moved to splendid attire using same operation.
The utility model has the beneficial effects that: present apparatus structure is simple, small in size, easy to operate, the present apparatus passes through electricity
Dynamic guide screw telescopic apparatus realizes that picking pole length freely extends shortening, meets the needs of standing on the ground picking different height fruit；
Picking claw compact reaches branch crossover sites and branch bifurcation in which can be convenient, and is filled by traction device and crimping
It sets and picking fruit gets off；In addition, the present apparatus can also stand the fruit picked up and fallen on the ground；The present apparatus is directed to fruit tree kind
Plant irregular, tree is away from small, and the tall and big branch of trunk intersects serious, and it is particularly suitable that unsuitable big machinery enters situation.
Detailed description of the invention
Fig. 1 is the entirety perspective view of the utility model.
Fig. 2 is the electric threaded shaft telescopic device structural schematic diagram of the utility model.
Fig. 3 is the electric threaded shaft telescopic device substructure schematic diagram of the utility model.
Fig. 4 is the middle part telescopic sleeve lower end attachment structure schematic diagram of the utility model.
Fig. 5 is the middle part telescopic sleeve upper end connecting structure schematic diagram of the utility model.
Fig. 6 is the picking claw structural schematic diagram of the utility model.
Fig. 7 is the mounting base structural schematic diagram one of the utility model.
Fig. 8 is the mounting base structural schematic diagram two of the utility model.
Fig. 9 is the line column cap structural schematic diagram of the utility model.
Figure 10 is the reset spring mounting structure schematic diagram of the utility model.
Figure 11 is the picking lever substructure schematic diagram of the utility model.
Figure 12 is the scroll spring mounting base schematic diagram of internal structure of the utility model.
Figure 13 is the traction device attachment structure schematic diagram of the utility model.
Figure 14 is the traction device component structural schematic diagram of the utility model.
Figure 15 is two traction device mounting structure schematic diagrams of the utility model.
Figure 16 is the cord grip overhead view schematic perspective view of the utility model.
Figure 17 is the cord grip bottom upward schematic perspective view of the utility model.
Figure 18 is the traction rope lower part trace-diagram of the utility model.
Figure 19 is that the traction rope of the utility model passes through the structural schematic diagram of cord grip.
Figure 20 is the cord grip schematic diagram of internal structure of the utility model.
Figure 21 is the traction rope top trace-diagram of the utility model.
Figure 22 is the traction rope and line column cap attachment structure schematic diagram of the utility model.
Figure 23 is the outer sleeve inner-cavity structure schematic diagram of the utility model.
Figure 24 is the screw-nut structure schematic diagram of the utility model.
Figure 25 is that the feed screw nut of the utility model is mounted on outer sleeve inner-cavity structure schematic diagram.
In figure: electric threaded shaft telescopic device 1, picking claw 2, motor housing 3, scroll spring mounting base 4, traction device 5, pressure
Line apparatus 6, outer sleeve 7, outer sleeve connector 8, lead screw 1-1, shaft coupling 1-2, motor 1-3, middle part telescopic sleeve 1-4,
Feed screw nut 1-5, threading hole 1-6, mounting base 2-1 pick handgrip 2-2, center traction seat 2-3, reset spring 2-4, and threading is logical
One 2-5 of road, articulated jib one 2-6, movable chamber 2-7, one 2-8 of articulated section, two 2-9 of articulated section, line column cap 2-10, two 2- of articulated jib
11, left installation cavity 4-1, right installation cavity 4-2, middle part lead screw chamber 4-3, motor rotate forward button 4-4, motor reversal button 4-5, center
Fixed column 5-1, Wiinding cartridge 5-2, scroll spring 5-3, traction rope 5-4, card slot 5-5, crimping casing 6-1, crimping handle 6-2, hand
Handle sliding slot 6-3, one 6-4 of thread pressuring article, two 6-5 of thread pressuring article, crimping spring 6-6, feed screw tunnel 6-7 walk line groove 6-8, tension disc
6-9。
Specific embodiment
The following are the better embodiments of the utility model, but therefore do not limit the protection scope of the utility model.
A kind of semi-automatic fruit picking rod, including electric threaded shaft telescopic device 1, picking claw 2, motor housing 3, scrollwork bullet
Spring mounting base 4, traction device 5, cord grip 6, outer sleeve 7, outer sleeve connector 8；It is characterized by:
The electric threaded shaft telescopic device 1 includes lead screw 1-1, shaft coupling 1-2, motor 1-3, middle part telescopic sleeve 1-4, silk
Thick stick nut 1-5；
The lower end the lead screw 1-1 passes through shaft coupling 1-2 connection motor 1-3；The middle part telescopic sleeve 1-4 movably covers
It connects on lead screw 1-1, the middle part telescopic sleeve 1-4 direction of motion is to be axially moved along lead screw 1-1；The middle part telescopic sleeve 1-4
Lower end is connect by feed screw nut 1-5 with lead screw 1-1, upper end fixed installation picking claw 2, on the telescopic sleeve 1-4 side wall of middle part, is leaned on
Threading hole 1-6, the threading hole 1-6 connection middle part inner cavity telescopic sleeve 1-4 are set at nearly picking claw 2；The feed screw nut 1-5 and silk
Thick stick 1-1 cooperation, is arranged threading hole 1-6 thereon；
The picking claw 2 includes mounting base 2-1, picks handgrip 2-2, center traction seat 2-3, reset spring 2-4；
The mounting base 2-1 is mounted on the middle part upper end telescopic sleeve 1-4, setting threading one 2-5 of channel, top surface at axis
Surrounding is uniformly arranged three one 2-6 of articulated jib；One 2-5 of threading channel run through mounting base 2-1, and thread one 2-5 of channel with
The connection of the middle part inner cavity telescopic sleeve 1-4；Inclination, three one 2-6 of articulated jib are centrally formed one 2-6 of articulated jib outward, upwards
Movable chamber 2-7；
The picking handgrip 2-2 is in arc line shaped, the picking middle and lower part handgrip 2-2, be arranged in the cambered surface of bottom one 2-8 of articulated section,
Two 2-9 of articulated section, two 2-9 of articulated section are located at below one 2-8 of articulated section；One 2-6 of upper three articulated jibs of mounting base 2-1 respectively pacifies
A picking handgrip 2-2 is filled, picking handgrip 2-2 is hinged by one 2-8 of articulated section and one upper end 2-6 of articulated jib, and three pickings are grabbed
Hand 2-2 encloses ball grab chamber；
The center traction seat 2-3 is cylindric, center traction seat 2-3 bottom center setting line column cap 2-10, surrounding
Three two 2-11 of articulated jib are uniformly arranged, two 2-11 of articulated jib is tilted outward, upwards；The picking handgrip 2-2 passes through articulated section
Two 2-9 and two 2-11 of articulated jib are hinged, are suspended in center traction seat 2-3 in movable chamber 2-7；
The reset spring 2-4 is fixed on the bottom movable chamber 2-7, is located at immediately below center traction seat 2-3, spring top is enclosed
Around line column cap 2-10；
The motor housing 3 wraps motor 1-3；
The scroll spring mounting base 4 is cube shell, is fixedly mounted on 3 top of motor housing, scroll spring installation
Left installation cavity 4-1, right installation cavity 4-2, middle part lead screw chamber 4-3 are set on seat 4；It is the left installation cavity 4-1, installation cavity 4-2 right
In the middle part two sides lead screw chamber 4-3；The lead screw 1-1 passes through middle part lead screw chamber 4-3；On 4 lateral surface of scroll spring mounting base
Motor is set and rotates forward button 4-4 and motor reversal button 4-5, motor rotates forward button 4-4 and motor reversal button 4-5 and passes through control
Line connects motor 1-3；
The traction device 5 includes center fixed column 5-1, Wiinding cartridge 5-2, scroll spring 5-3, traction rope 5-4；In described
Heart fixed column 5-1 is horizontally arranged in left installation cavity 4-1, right installation cavity 4-2, and card slot 5-5 is arranged thereon；The Wiinding cartridge 5-2
It covers on the fixed column 5-1 of center, card slot 5-5 is set thereon, scroll spring 5- is installed between Wiinding cartridge 5-2 and center fixed column 5-1
3, Wiinding cartridge 5-2 pass through the fixed support of scroll spring 5-3；The one end the scroll spring 5-3 is stuck in the card slot of center fixed column 5-1
Interior, the other end is stuck in the card slot of Wiinding cartridge 5-2；The lower end the traction rope 5-4 is fastened on Wiinding cartridge 5-2；
The cord grip 6 is mounted between outer sleeve 7 and scroll spring mounting base 4,6 lower end of cord grip and scrollwork
Spring mounting seat 4 is fixedly connected；The cord grip 6 includes crimping casing 6-1, crimping handle 6-2；The crimping casing 6-1
It is socketed on screw rod 1-1, the crimping bottom end casing 6-1 is fixed with 4 upper surface of scroll spring mounting base；On the crimping casing 6-1
Handle runner 6-3 is set；
The crimping handle 6-2 is made of two structures identical one 6-4 of thread pressuring article and two 6-5 of thread pressuring article, two crimpings
Part is opposite to be installed, and from beginning to end by crimping spring 6-6 connection, forms feed screw tunnel 6-7 in center, cabling is arranged on each thread pressuring article
The tension disc 6-9 of groove 6-8 and tension disc 6-9, one 6-4 of thread pressuring article are located at the walking in line groove 6-8 of two 6-5 of thread pressuring article, and stay
There is a gap, the tension disc 6-9 of two 6-5 of thread pressuring article is located at the walking in line groove 6-8 of one 6-4 of thread pressuring article, and there are gaps；The pressure
Line handle 6-2 is projecting inward from handle runner 6-3, and can slide up and down in handle runner 6-3；
The lower end the traction rope 5-4 is wrapped on Wiinding cartridge 5-2, and upper end sequentially passes through away line groove 6-8, feed screw nut 1-
Threading hole 1-6 on 5, middle part telescopic sleeve 1-4 upper portion side walls are reached through 7 clip cavities of middle part telescopic sleeve 1-4 and outer sleeve
Threading hole 1-6 upper, being arranged at picking claw enters the middle part inner cavity telescopic sleeve 1-4 from this threading hole 1-6, upwards through wearing
One 2-5 of line passage reaches the line column cap 2-10 of the center lower part traction seat 2-3, and is fixed on line column cap 2-10, and two are led
Messenger 5-4 is installed in parallel, is located at the two sides lead screw 1-1；
The outer sleeve 7 is socketed on the outside of the telescopic sleeve 1-4 of middle part along axis, and 7 lower end of outer sleeve passes through outer cover
Pipe connections 8 are fixedly connected with crimping casing 6-1；The outer sleeve 7 is identical as crimping casing 6-1 internal-and external diameter size；It is described
External screw thread is arranged in outer sleeve connector 8, and internal screw thread is arranged in outer sleeve 7 and the inner cavity of the junction crimping casing 6-1, external
Casing joints 8, which use, to be threadably received in the inner cavity of outer sleeve 7 and the junction crimping casing 6-1, traction rope
5-1 is passed through from center；7 inner cavity of outer sleeve is there are two opposite plane, in feed screw nut 1-5 shape and outer sleeve 7
The cooperation of chamber shape, feed screw nut 1-5 is upward under lead screw 1-1 drive, moves downward；
When the reset spring 2-4 is not pressurized, three picking handgrip 2-2 upper ports are opened wide, and reset spring 2-4 is forced
When contracting, three picking handgrip upper ports are gradually closed.
Preferably, the structure of the 5 energy automatic retracted of traction device is identical as tape measure.
Although the utility model is described in detail referring to previous examples, come for those skilled in the art
It says, still technical solution documented by foregoing embodiments can be carried out and be modified, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of semi-automatic fruit picking rod, including electric threaded shaft telescopic device, picking claw, motor housing, scroll spring installation
Seat, traction device, cord grip, outer sleeve, outer sleeve connector；It is characterized by:
The electric threaded shaft telescopic device includes lead screw, shaft coupling, motor, middle part telescopic sleeve, feed screw nut；
The lead screw lower end connects motor by shaft coupling；The middle part telescopic sleeve is movably socketed on lead screw, middle part
The telescopic sleeve direction of motion is to be axially moved along lead screw；Middle part telescopic sleeve lower end is connect by feed screw nut with lead screw,
Picking claw is fixedly mounted in upper end, on the telescopic sleeve side wall of middle part, threading hole is arranged at picking claw, threading hole connection middle part is stretched
Heat-Shrinkable Tubings inner cavity；The feed screw nut and lead screw cooperate, and threading hole is arranged thereon；
The picking claw includes mounting base, picks handgrip, center traction seat, reset spring；
The mounting base is mounted on middle part telescopic sleeve upper end, and setting threading channel one, top surface surrounding are uniformly arranged at axis
Three articulated jibs one；Mounting base is run through in the threading channel one, and threads channel one and be connected to middle part telescopic sleeve inner cavity；It is described
Inclination, three articulated jibs one are centrally formed movable chamber to articulated jib one outward, upwards；
The picking handgrip is in arc line shaped, articulated section one, articulated section two is arranged on picking handgrip middle and lower part, bottom cambered surface, hingedly
Portion two is located at one lower section of articulated section；Respectively one picking handgrip of installation, picking handgrip pass through three articulated jibs one in the mounting base
Articulated section one and one upper end of articulated jib are hinged, and three picking handgrips enclose ball grab chamber；
The center traction seat be it is cylindric, line column cap is arranged in center traction seat bottom center, and surrounding is uniformly arranged three hinges
Arm two is connect, articulated jib two tilts outward, upwards；The picking handgrip is hinged by articulated section two and articulated jib two, leads center
Introduction is suspended in movable chamber；
The reset spring is fixed on movable chamber bottom, is located at immediately below the traction seat of center, and spring top surrounds line column cap；
The motor housing wraps motor；
The scroll spring mounting base is cube shell, is fixedly mounted on above motor housing, is set in scroll spring mounting base
Set left installation cavity, right installation cavity, middle part lead screw chamber；The left installation cavity, right installation cavity are located at middle part lead screw chamber two sides；The silk
Thick stick passes through middle part lead screw chamber；Motor is set on the scroll spring mounting base lateral surface and rotates forward button and motor reversal button, electricity
Machine rotates forward button and connects motor by control line with motor reversal button；
The traction device includes center fixed column, Wiinding cartridge, scroll spring, traction rope；The center fixed column is horizontally mounted
In left installation cavity, right installation cavity, card slot is set thereon；The Wiinding cartridge covers in the fixed column of center, and card slot is arranged thereon, around
The fixed intercolumniation of wire box and center installs scroll spring, and Wiinding cartridge is supported by the way that scroll spring is fixed；Described scroll spring one end card
In the card slot of center fixed column, the other end is stuck in the card slot of Wiinding cartridge；The traction rope lower end is fastened in Wiinding cartridge
On；
The cord grip is mounted between outer sleeve and scroll spring mounting base, and cord grip lower end and scroll spring are installed
Seat is fixedly connected；The cord grip includes crimping casing, crimping handle；The crimping casing is socketed on screw rod, crimping set
Tube bottom end is fixed with scroll spring mounting base upper surface；Handle runner is set on the crimping casing；
The crimping handle is made of the identical thread pressuring article one of two structures and thread pressuring article two, and two thread pressuring articles are opposite to be installed, first
Tail is connected by crimping spring, forms feed screw tunnel in center, line groove and tension disc, thread pressuring article are walked in setting on each thread pressuring article
One tension disc is located at the walking in line groove of thread pressuring article two, and there are gap, the tension disc of thread pressuring article two is located at thread pressuring article one
It walks in line groove, and there are gaps；The crimping handle is projecting inward from handle runner, and can slide up and down in handle runner；
The traction rope lower end is wrapped on Wiinding cartridge, and upper end sequentially passes through away line groove, the threading hole on feed screw nut, in
Portion's telescopic sleeve and outer sleeve institute's clip cavity reach the threading being arranged in the telescopic sleeve upper portion side wall of middle part, at close picking claw
Hole enters middle part telescopic sleeve inner cavity from this threading hole, reaches the line column of center traction seat lower part through threading channel one upwards
Head, and be fixed on line column cap, two traction ropes are installed in parallel, are located at lead screw two sides；
The outer sleeve along axis be socketed in middle part telescopic sleeve on the outside of, outer sleeve lower end by outer sleeve connector with
Crimping casing is fixedly connected；The outer sleeve is identical as crimping casing internal-and external diameter size；The outer sleeve connector setting
Internal screw thread is set in the inner cavity of external screw thread, outer sleeve and crimping cannula connection, and outer sleeve connector is using threaded connection
Mode is mounted in the inner cavity of outer sleeve and crimping cannula connection, and traction rope is passed through from center；The outer sleeve inner cavity
There are two opposite plane, feed screw nut shape and outer sleeve cavity shape cooperate, feed screw nut under lead screw drive upwards,
It moves downward；
When the reset spring is not pressurized, three picking handgrip upper ports are opened wide, when reset spring forced compression, three pickings
Handgrip upper port is gradually closed.
2. semi-automatic fruit picking rod according to claim 1, it is characterised in that: the traction device energy automatic retracted
Structure is identical as tape measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063460.9U CN208370293U (en) | 2018-07-06 | 2018-07-06 | A kind of semi-automatic fruit picking rod |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063460.9U CN208370293U (en) | 2018-07-06 | 2018-07-06 | A kind of semi-automatic fruit picking rod |
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| CN208370293U true CN208370293U (en) | 2019-01-15 |
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| CN110907829A (en) * | 2019-12-13 | 2020-03-24 | 永昌控股集团有限公司 | Length-adjustable tubular motor test tool |
| CN111418347A (en) * | 2020-05-18 | 2020-07-17 | 安徽理工大学 | Fruit picker capable of being lifted conveniently |
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| CN110583628A (en) * | 2019-10-11 | 2019-12-20 | 山东山大附属生殖医院有限公司 | Biological cell refrigerating device convenient to search |
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| CN110692624B (en) * | 2019-10-11 | 2021-09-28 | 山东山大附属生殖医院有限公司 | Extraction device for cell cryopreservation |
| CN110907829A (en) * | 2019-12-13 | 2020-03-24 | 永昌控股集团有限公司 | Length-adjustable tubular motor test tool |
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