CN108551877A - A kind of shearing machine for picking fruits - Google Patents
A kind of shearing machine for picking fruits Download PDFInfo
- Publication number
- CN108551877A CN108551877A CN201810543316.3A CN201810543316A CN108551877A CN 108551877 A CN108551877 A CN 108551877A CN 201810543316 A CN201810543316 A CN 201810543316A CN 108551877 A CN108551877 A CN 108551877A
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- CN
- China
- Prior art keywords
- cylinder
- rotor
- slide plate
- shearing machine
- handle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a kind of shearing machine for picking fruits, including operation part, running part and cutting mechanism；Pumping for operation part component is changed into the single direction rotation of cutting mechanism respective members by running part, fruit handle is realized and is sheared, fruit falls into the string bag with buffer strip.Compared with prior art, structure of the invention is simple, easy to operate, small, light-weight, has the function of rapid picking fruit tree higher position fruit, and without using power-supply device.
Description
Technical field
The present invention relates to a kind of picker more particularly to a kind of shearing machine for picking fruits without electric drive.
Background technology
All it is by manually adopting all the time at present for some higher fruit trees, such as orange, loquat some fruits
It plucks, when picking, some need, which climbs up a tree, picks, and for some need by means of herringbone staircase, picking efficiency is low, is also easy to pacify
Full hidden danger also has the machine that station is picked in the air under tree, but is all to need power supply to drive machine operation, not only in the market
Cost improves and extremely inconvenient, and when picking is also easy to damage fruit, especially for a small amount of fruit of general family
Tree even more needs a kind of simple manual machine for picking fruits of high efficiency light, without power drives.
Invention content
The purpose of the invention is to avoid the shortcoming in background technology, one kind is provided and is convenient for carrying, is suitble to field
Picking will not injure fruit, not need the high efficiency of electric drive shearing machine for picking fruits manually.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of shearing machine for picking fruits of the present invention, including operation part, running part and cutting mechanism；
The operation part includes lower upright bar, upper pright stanchion and connecting tube, and lower upright bar and upper pright stanchion are that hollow lightweight is carefully golden
Belong to pipe, centre is linked together by connecting tube, is axially formed with slot hole in the lower part tube wall upper edge of lower upright bar, handle one end passes through
Slot hole extend into inside the metal tube of lower upright bar, and is connected with bracing wire, and the other end is located at outside lower upright bar, and handle can be in slot hole
Interior sliding is fixed with column in the lower end of slot hole, and chain rope (as shown in Fig. 5) is made in the bracing wire lower half portion length, with
The variation of upright part length can hang over the arbitrary ring of chain rope on handle；
The running part is included in upper pright stanchion end installation metal and is made cylinder, cylinder inner wall lower end in an axial direction 1/3
Height component is symmetrically formed with four arc-shaped grooves, and slide plate is installed in cylinder, be symmetrically formed on slide plate excircle four it is arc-shaped
Protrusion, and in four arc-shaped grooves of embedded cylinder inner wall as shown in Figure 2；Pacify in cylinder internal upper part mounting bracket, holder
Fill pulley, bracing wire one end connect slide plate middle part, the other end bypass pulley after, pass through slide plate on aperture, upright part it is interior
Portion is connected with the handle of operation part；The spring of higher elasticity and rigidity is installed in the cylinder, the lower end of spring and
It is fixedly connected at the close outer circle of slide plate, is fixedly connected at upper end and the bottom cylindrical of the rotor of transmission mechanism；
The upper end of the cylinder is along the circumferential direction formed with 3 elongated holes, as shown in Figure 4；
Rotor is installed in the cylinder upper end, and rotor is the cylinder that lower end carries annular groove, and upper end insertion is super
More clutch is blocked after rotor is packed into cylinder interior with clamp spring, and the protrusion of clamp spring passes through the 3 long of upper cylinder end
It is embedded into behind shape hole in the annular groove of rotor lower end, rotor can rotate freely on cylinder, but cannot move axially；
The cutting mechanism includes that after one end of rotating blade is fixedly connected with sleeve, sleeve is embedded in freewheel clutch
Endoporus, fixing axle and blade be made one, and fixing axle passes through after hub internal bore in the upper end hole of embedded rotor, and column is used in combination
Pin is fixed, and fixing axle and sleeve are clearance fit, and the axial movement for limiting rotating blade and sleeve drives rotation without influencing sleeve
The rotary motion of rotor piece, blade form scissors with rotating blade, and scissors is arranged below the string bag, buffer strip is equipped in the string bag.
Compared with prior art, the configuration of the present invention is simple has THE ADIABATIC SHEAR IN fruit shank real without using power-supply device
Now pick fruit tree higher position fruit function, mechanical oscillation are small, will not avalanche fruit, fruit falls into net by buffer strip after shearing
In pocket, convenient for not hurting to some picking fruits such as orange, loquat and fruit.
Description of the drawings
Fig. 1 is a kind of shearing machine for picking fruits structural schematic diagram of the present invention.
Fig. 2 is a kind of shearing machine for picking fruits slide plate and cylindrical structure relational graph of the present invention.
Fig. 3 is a kind of structural schematic diagram of shearing machine for picking fruits clamp spring of the present invention.
Fig. 4 is a kind of outline structural diagram of shearing machine for picking fruits cylinder of the present invention.
Fig. 5 is a kind of schematic shapes of the chain rope of shearing machine for picking fruits bracing wire lower part of the present invention.
Fig. 6 is a kind of schematic enlarged-scale view of shearing machine for picking fruits cutting mechanism of the present invention.
In figure：1, slot hole, 2, column, 3, handle, 4, bracing wire, 5, lower upright bar, 6, connecting tube, 7, upper pright stanchion, 8, slide plate, 9,
Spring, 10, holder, 11, pulley, 12, rotor, 13, pin, 14, fixing axle, 15, sleeve, 16, freewheel clutch, 17, knife
Piece, 18, rotating blade, 19, clamp spring, 20, the string bag, 21, cylinder, 22, buffer strip.
Specific implementation mode
A kind of shearing machine for picking fruits of the present invention has the function of may stand in ground picking fruit tree higher position fruit, again
Without using power-supply device.
A kind of shearing machine for picking fruits of the present invention, preferable specific implementation mode are as shown in Figure 1.
A kind of shearing machine for picking fruits, including operation part, running part and cutting mechanism.
Operation part includes that upright part includes lower upright bar 5, upper pright stanchion 7 and connecting tube 6, during lower upright bar 5 and upper pright stanchion 7 are
Empty lightweight thin metal pipe, centre are linked together by connecting tube 6, i.e., upright part uses contractile two-segment type, picking
Upper pright stanchion 7 is retracted back in the cylinder of lower upright bar 5 by the fruit of lower, and the fruit for picking higher position is used in combination by the pull-out of upper pright stanchion 7
Connecting tube 6 is fixed.
On the lower part tube wall of lower upright bar 5, it is formed with slot hole 1 in an axial direction, 3 one end of handle extend into lower upright bar 5 across slot hole 1
Metal tube inside, and be connected with bracing wire 4, the other end is located at outside lower upright bar 5, handle 3 can the sliding in slot hole 1, in length
The lower end in hole 1 is fixed with column 2；Chain rope is made in 4 lower half portion length of bracing wire, with the variation of upright part length, can incite somebody to action
The arbitrary ring of chain rope is hung on the handle 3；The effect of column 2 is, after grasping column 2, is back and forth hooked and is started with index finger
The faster reciprocal motion that handle 3 pulls bracing wire 4 may be implemented in handle 3, easy to operate.
Running part includes cylinder 21, slide plate 8, spring 9, holder 10, pulley 11 and rotator assembly, and cylinder 21 is metal
Manufactured cylindrical shape, 2/3 height component is symmetrically formed with four arc-shaped grooves in an axial direction for inner wall lower end；Slide plate 8 is circular metal plate,
Symmetrically it is formed with four arc-shaped protrusions on excircle, and in four arc-shaped grooves of 21 inner wall of embedded cylinder, slide plate 8 can be
It slides axially and cannot rotate along arc-shaped groove in cylinder 21；It is installed in 21 internal upper part mounting bracket 10 of cylinder, holder 10
Pulley 11,4 one end of bracing wire connect the middle part of slide plate 8, and the other end passes through vertical around pulley 11 and after the aperture on slide plate 8
The inside of bar part is connected with the handle 3 of operation part.
The upper end of the cylinder 21 is along the circumferential direction formed with 3 elongated holes.
The spring 9 is the compressed spring that turns to of the wire with higher elasticity and rigidity, the lower end of spring 9 and
It is fixedly connected at the close outer circle of slide plate 8, is fixedly connected at upper end and the bottom cylindrical of the rotary body 12 of transmission mechanism, installed
When pretightning force is slightly compressed to spring 9 so that the outer diameter of spring 9 is adjacent on the inner wall of cylinder 21.
The rotator assembly includes rotor 12, freewheel clutch 16 and clamp spring 19, and rotor 12 carries for lower end
The cylinder of annular groove, upper end are embedded in freewheel clutch 16 and are blocked with clamp spring 19 after rotor 12 is packed into 21 inside of cylinder,
I.e. the protrusion of clamp spring 19 is embedded into after 3 elongated holes of 21 upper end of cylinder in the annular groove of 12 lower end of rotor, turns
Kinetoplast 12 can rotate freely on cylinder 21, but cannot move axially.
The cutting mechanism includes pin 13, fixing axle 14, sleeve 15, blade 17, rotating blade 18, the string bag 20, delays
Rush band 22.
After one end of rotating blade 18 is fixedly connected with sleeve 15, sleeve 15 is embedded in the endoporus of freewheel clutch 16, Gu
One is made with blade 17 in dead axle 14, and fixing axle 14 in the upper end hole of embedded rotor 12, is used in combination after 15 endoporus of sleeve
Pin 13 is fixed, and fixing axle 14 and sleeve 15 are clearance fit, limit the axial movement of rotating blade 18 and sleeve 15 without shadow
The rotary motion that sleeve 15 drives rotating blade 18 is rung, blade 17 forms scissors with rotating blade 18, and the string bag 20 is arranged in scissors
In the following, being equipped with buffer strip 22 in the string bag 20.
Pick fruit operating method：After grasping column 2, fixed handle 3 is hooked with index finger, handle 3 pulls bracing wire 4 so that
Slide plate 8 along 21 inner wall of cylinder arc-shaped groove upward sliding and compressed spring 9, since the outer diameter of spring 9 is adjacent in cylinder 21
Inner wall on, diameter cannot increase, after reduced height, extra length transition be ring spring around the number of turns increase, spring 9
Lower end is fixedly connected with slide plate to be rotated, then the upper end of spring 9 just drives rotor 12 to turn over certain angle, the present apparatus
It is designed as turning over 2 circles or more.Freewheel clutch 16 in this way in rotor 12 and its upper end endoporus is with cutting blade 17, rotating knife
Piece 18 rotates together, and after unclamping index finger, in the case where spring 9 restores force effect, slide plate 8 pushes back initial position, and makes hand by bracing wire 4
Handle 3 returns to original place；Spring 9 drives the reverse rotation of rotor 12 that blade 17 is reversely rotated simultaneously, but due to freewheel clutch
16 single effect principle, rotating blade 18 and the effect for being not affected by opposite force also continue to rotate along original direction, such blade
Larger relative rotation speed is generated between 17 and rotating blade 18, you can cut the handle of fruit, fruit drops on buffer strip 22 simultaneously
It falls into the string bag 20.
When encountering thicker fruit handle and being not easy to cut, can fixed handle 3 repeatedly be hooked with index finger, rotating blade 18 will continue to
Rotation, 18 rotating speed of rotating blade is accelerated to improve on original direction of rotation, and the blade 17 reversely rotated generates larger phase
To rotating speed, larger shearing force is generated, then removes shearing fruit shank, then can easily be cut fruit handle.For growth compared with
Fruit handle can quickly continuously be cut off and be fallen into the string bag 20 by close fruitlet.
If you need to change the length of upright part, only need to upper pright stanchion 7 be pulled out or is retracted in lower upright bar 5, be used in combination connecting tube 6 solid
Fixed, the chain rope suitable length of 4 lower part of simultaneous selection bracing wire is hung on the handle 3.
Compared with prior art, for the present invention due to being sheared to fruit shank, stable action shakes to fruit generation
It is dynamic small, will not avalanche fruit, the fruit cut fallen by buffer strip 32 in the string bag 3, and fruit will not be hurt.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of shearing machine for picking fruits, which is characterized in that including operation part, running part and cutting mechanism；
The operation part includes lower upright bar, upper pright stanchion and connecting tube, and lower upright bar and upper pright stanchion are hollow lightweight thin metal pipe,
Centre is linked together by connecting tube, is axially formed with slot hole in the lower part tube wall upper edge of lower upright bar, handle one end passes through slot hole
It extend into inside the metal tube of lower upright bar, and be connected with bracing wire, the other end is located at outside lower upright bar, and handle can be slided in slot hole
It is dynamic, it is fixed with column in the lower end of slot hole；
The running part is included in upper pright stanchion end installation metal and is made cylinder, cylinder inner wall lower end 2/3 height in an axial direction
Partial symmetry is formed with four arc-shaped grooves, and slide plate is installed in cylinder, four arc-shaped protrusions are symmetrically formed on slide plate excircle,
And in four arc-shaped grooves of embedded cylinder inner wall；Pulley, bracing wire one end are installed in cylinder internal upper part mounting bracket, holder
The middle part of slide plate is connected, after the other end bypasses pulley, passes through inside and the operation part of the aperture and upright part on slide plate
Handle is connected；Rotor is installed in the cylinder upper end, and rotor is the cylinder that lower end carries annular groove, upper end insertion
Freewheel clutch is blocked after rotor is packed into cylinder interior with clamp spring, and the protrusion of clamp spring passes through 3 of upper cylinder end
It is embedded into after elongated hole in the annular groove of rotor lower end；
The cutting mechanism includes that sleeve is embedded in freewheel clutch after one end of rotating blade is fixedly connected with sleeve
One is made with blade in hole, fixing axle, and fixing axle in the upper end hole of embedded rotor, is used in combination pin solid after hub internal bore
Fixed, fixing axle and sleeve are clearance fit, and the axial movement for limiting rotating blade and sleeve drives rotating knife without influencing sleeve
The rotary motion of piece, blade form scissors with rotating blade.
2. a kind of shearing machine for picking fruits according to claim 1, which is characterized in that the spring is with higher elasticity
It turns to the wire of rigidity, is fixedly connected at the lower end of spring and the close outer circle of slide plate, upper end and transmission mechanism
It is fixedly connected at the bottom cylindrical of rotor.
3. a kind of shearing machine for picking fruits according to claim 1, which is characterized in that net is arranged below in the cutting mechanism
Pocket, the string bag is interior to be equipped with buffer strip.
4. a kind of shearing machine for picking fruits according to claim 1, which is characterized in that the bracing wire lower half portion length system
The arbitrary ring of chain rope can be hung on handle with the variation of upright part length at chain rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810543316.3A CN108551877A (en) | 2018-05-21 | 2018-05-21 | A kind of shearing machine for picking fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810543316.3A CN108551877A (en) | 2018-05-21 | 2018-05-21 | A kind of shearing machine for picking fruits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108551877A true CN108551877A (en) | 2018-09-21 |
Family
ID=63540635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810543316.3A Withdrawn CN108551877A (en) | 2018-05-21 | 2018-05-21 | A kind of shearing machine for picking fruits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108551877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729832A (en) * | 2018-12-07 | 2019-05-10 | 苏再军 | Picker |
-
2018
- 2018-05-21 CN CN201810543316.3A patent/CN108551877A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729832A (en) * | 2018-12-07 | 2019-05-10 | 苏再军 | Picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |