CN208691785U - A kind of shearing machine for picking fruits - Google Patents
A kind of shearing machine for picking fruits Download PDFInfo
- Publication number
- CN208691785U CN208691785U CN201820831085.1U CN201820831085U CN208691785U CN 208691785 U CN208691785 U CN 208691785U CN 201820831085 U CN201820831085 U CN 201820831085U CN 208691785 U CN208691785 U CN 208691785U
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- Prior art keywords
- cylinder
- rotor
- slide plate
- handle
- shearing machine
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 51
- 238000010008 shearing Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005086 pumping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001092070 Eriobotrya Species 0.000 description 2
- 235000009008 Eriobotrya japonica Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000005089 fruit drop Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model 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, the utility model has the advantages of simple structure, easy to operate, small in size, light-weight, has the function of rapid picking fruit tree higher position fruit, and without using power-supply device.
Description
Technical field
The utility model relates to a kind of picker more particularly to a kind of shearing machine for picking fruits without being driven by electricity.
Background technique
It is all to rely on manually to adopt all the time at present for some higher fruit trees, such as some fruits of orange, loquat
It plucks, when picking, some need, which climbs up a tree, is picked, and for some need by means of herringbone staircase, picking efficiency is low, is also easy to pacify
Full hidden danger, the machine for also thering is station to be picked in the air under tree in the market, but be all to need power supply to drive machine operation, not only
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.
Utility model content
The purpose of this utility model is to provide one kind in order to avoid the shortcoming in background technique and be convenient for carrying, be suitble to
Field picking, will not injure fruit, not need the high efficiency being driven by electricity shearing machine for picking fruits manually.
The purpose of this utility model is achieved through the following technical solutions:
A kind of shearing machine for picking fruits of the utility model, 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 formed with long hole along axial direction on the lower part tube wall of lower upright bar, handle one end passes through
Long 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 long hole
Interior sliding is fixed with column in the lower end of long 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 any ring of chain rope on handle；
The running part is included in upper pright stanchion end installation metal and cylinder, cylinder inner wall lower end edge axial 1/3 is made
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 be embedded in four arc-shaped grooves of cylinder inner wall as shown in Figure 2；Pacify in cylinder internal upper part mounting bracket, bracket
Pulley is filled, bracing wire one end connects the middle part of slide plate, after the other end bypasses pulley, in the aperture, upright part on slide plate
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 cylindrical body that lower end has annular groove, and upper end insertion is super
More clutch is blocked after rotor is packed into cylinder interior with circlip, and the protrusion of circlip passes through the 3 long of upper cylinder end
It is embedded into the annular groove of rotor lower end behind shape hole, 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
Inner hole, one is made in fixing axle and blade, and fixing axle is embedded in the upper end hole of rotor after passing through hub internal bore, and uses column
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 and rotating blade form scissors, and scissors is arranged below the string bag, is equipped with buffer strip in the string bag.
Compared with prior art, the utility model structure is simple, without using power-supply device, has THE ADIABATIC SHEAR IN fruit handle
Portion realize picking fruit tree higher position fruit function, mechanical oscillation are small, will not avalanche fruit, fruit is fallen by buffer strip after shearing
Enter in the string bag, convenient for not hurting to some picking fruits such as orange, loquat and fruit.
Detailed description of the invention
Fig. 1 is a kind of shearing machine for picking fruits structural schematic diagram of the utility model.
Fig. 2 is a kind of shearing machine for picking fruits slide plate and cylindrical structure relational graph of the utility model.
Fig. 3 is a kind of structural schematic diagram of shearing machine for picking fruits circlip of the utility model.
Fig. 4 is a kind of outline structural diagram of shearing machine for picking fruits cylinder of the utility model.
Fig. 5 be the utility model a kind of shearing machine for picking fruits bracing wire under part chain rope schematic shapes.
Fig. 6 is a kind of schematic enlarged-scale view of shearing machine for picking fruits cutting mechanism of the utility model.
In figure: 1, long 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, bracket, 11, pulley, 12, rotor, 13, pin, 14, fixing axle, 15, sleeve, 16, freewheel clutch, 17, knife
Piece, 18, rotating blade, 19, circlip, 20, the string bag, 21, cylinder, 22, buffer strip.
Specific embodiment
A kind of shearing machine for picking fruits of the utility model has the function that may stand in ground picking fruit tree higher position fruit
Can, and without using power-supply device.
A kind of shearing machine for picking fruits of the utility model, preferable specific embodiment are as shown in Figure 1.
A kind of shearing machine for picking fruits, including operation part, running part and cutting mechanism.
It includes lower upright bar 5, upper pright stanchion 7 and connecting tube 6 that operation part, which includes upright part, during lower upright bar 5 and upper pright stanchion 7 be
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 long hole 1 along axial direction, 3 one end of handle passes through long hole 1 and extend into lower upright bar 5
Metal tube inside, and be connected with bracing wire 4, the other end is located at outside lower upright bar 5, and handle 3 can slide in long 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
Any 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, bracket 10, pulley 11 and rotator assembly, and cylinder 21 is metal
Manufactured cylindrical shape, axial 2/3 height component of inner wall lower end edge are symmetrically formed with four arc-shaped grooves；Slide plate 8 is circular metal plate,
It is symmetrically formed with four arc-shaped protrusions on excircle, and is embedded in four arc-shaped grooves of 21 inner wall of cylinder, slide plate 8 can be
It slides axially along arc-shaped groove without being able to rotate in cylinder 21；It is installed in 21 internal upper part mounting bracket 10 of cylinder, bracket 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 passing through 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 circlip 19, and rotor 12 has for lower end
The cylindrical body of annular groove, upper end are embedded in freewheel clutch 16 and are blocked after rotor 12 is packed into 21 inside of cylinder with circlip 19,
I.e. the protrusion of circlip 19 is embedded into the annular groove of 12 lower end of rotor after 3 elongated holes of 21 upper end of cylinder, 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 inner hole of freewheel clutch 16, Gu
One is made in dead axle 14 and blade 17, and fixing axle 14 is embedded in the upper end hole of rotor 12 after passing through 15 inner hole of sleeve, is used in combination
Pin 13 is fixed, and fixing axle 14 and sleeve 15 are clearance fit, limits 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 and rotating blade 18 form scissors, and the string bag 20 is arranged in scissors
In the following, being equipped with buffer strip 22 in the string bag 20.
It picks fruit operating method: after grasping column 2, hooking fixed handle 3 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 circle number increase, spring 9
Lower end is fixedly connected with slide plate and is not able to rotate, 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 inner hole is with cutting blade 17, rotating knife
Piece 18 rotates together, and after unclamping index finger, under the effect of 9 restoring force of spring, slide plate 8 pushes back initial position, and makes hand by bracing wire 4
Handle 3 returns to original place；Spring 9 drives rotor 12 to reversely rotate so that blade 17 reversely rotates, but due to freewheel clutch simultaneously
16 single effect principle, rotating blade 18 and the effect for being not affected by opposite force also continue rotating along original direction, such blade
Biggish relative rotation speed is generated between 17 and rotating blade 18, the handle of fruit can be cut, 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, fixed handle 3 repeatedly can be hooked with index finger, rotating blade 18 will continue to
Accelerate rotation on original direction of rotation, 18 revolving speed of rotating blade improves, and the blade 17 reversely rotated generates biggish phase
To revolving speed, biggish 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, and is solid with connecting tube 6
Fixed, the chain rope suitable length of the lower part of simultaneous selection bracing wire 4 is hung on the handle 3.
Compared with prior art, the utility model is due to being sheared to fruit shank, stable action, generates to fruit
It is with small vibration, will not avalanche fruit, the fruit cut fallen into the string bag 3 by buffer strip 32, and fruit will not be hurt.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.
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 formed with long hole along axial direction on the lower part tube wall of lower upright bar, and handle one end passes through long 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 long hole
It is dynamic, column is fixed in the lower end of long hole；
The running part is included in upper pright stanchion end installation metal and cylinder, axial 2/3 height of cylinder inner wall lower end edge is made
Partial symmetry is formed with four arc-shaped grooves, and slide plate is installed in cylinder, is symmetrically formed with four arc-shaped protrusions on slide plate excircle,
And it is embedded in four arc-shaped grooves of cylinder inner wall；Pulley, bracing wire one end are installed in cylinder internal upper part mounting bracket, bracket
The middle part of slide plate is connected, after the other end bypasses pulley, the inside of aperture and upright part on slide plate and operation part
Handle is connected；Cylinder upper end install rotor, rotor be lower end have annular groove cylindrical body, upper end insertion surmount from
Clutch is blocked after rotor is packed into cylinder interior with circlip, and the protrusion of circlip passes through 3 elongated holes of upper cylinder end
It is embedded into the annular groove of rotor lower end afterwards；Spring is installed below in the inner rotation body of cylinder；
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 in hole, fixing axle and blade, and fixing axle is embedded in the upper end hole of rotor after passing through hub internal bore, and solid with pin
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 and rotating blade form scissors.
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
Any ring of chain rope can be hung on handle at chain rope with the variation of upright part length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820831085.1U CN208691785U (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 |
|---|---|---|---|
| CN201820831085.1U CN208691785U (en) | 2018-05-21 | 2018-05-21 | A kind of shearing machine for picking fruits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208691785U true CN208691785U (en) | 2019-04-05 |
Family
ID=65935628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820831085.1U Expired - Fee Related CN208691785U (en) | 2018-05-21 | 2018-05-21 | A kind of shearing machine for picking fruits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208691785U (en) |
-
2018
- 2018-05-21 CN CN201820831085.1U patent/CN208691785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |