CN208462404U - A kind of telescopic rotary cutter fruit picking device - Google Patents
A kind of telescopic rotary cutter fruit picking device Download PDFInfo
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- CN208462404U CN208462404U CN201820761817.4U CN201820761817U CN208462404U CN 208462404 U CN208462404 U CN 208462404U CN 201820761817 U CN201820761817 U CN 201820761817U CN 208462404 U CN208462404 U CN 208462404U
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- blade
- fruit
- rotary cutter
- rotating ring
- fixed ring
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Abstract
A kind of telescopic rotary cutter fruit picking device, including rotary cutter, set fruit cylinder, the telescopic body of rod and cutter head driving assembly；Rotary cutter is mounted on set fruit cylinder top, and set fruit cylinder lower end is fixedly connected with by adapting rod and telescopic body of rod top；Set fruit cylinder lower end nozzle is provided with infundibulate shedding guide plate, and barrel is externally provided with store mounting point, for hanging collecting fruit bag etc.；Cutter head driving assembly is connected between rotary cutter and the telescopic body of rod；Rotary cutter includes bottom fixed ring, intermediate rotating ring, top fixed ring and blade；Blade is equipped with three pieces altogether and shape is identical, and a full circle is constituted when three pieces blade is closed；Cutter head driving assembly includes quadrilateral connecting rod mechanism, stayed pole, pulling rope and blade driving handle, by pressing pushing broach driving handle, realization blade closure；It is equipped with reset spring in quadrilateral connecting rod mechanism, unclamps blade driving handle, blade restores to open.The utility model is designed using rotary cutter and the telescopic body of rod, and fruit damage rate and labor intensity is effectively reduced.
Description
Technical field
The utility model relates to a kind of fruit picking devices, more particularly to a kind of telescopic rotary cutter fruit picking device.
Background technique
Fruit efficiency is plucked in order to improve, in the fruit-bearing forest of plains region, there are some large-scale pickers to be used to pluck fruit
Operation, but it is located at the fruit-bearing forest in mountainous region area, due to being limited by landform, large-scale picker will be unable to apply, and cause
In most cases still manually to pluck based on fruit, it is used to indirect labor there are also easy hand-held fruit picking device and carries out plucking fruit.
But these hand-held fruit picking devices are generally all using scissor cutter head, since the edge of a knife is exposed always, pole when plucking fruit
Fruit is easily scratched, while being frequently necessary to drawing limb during plucking fruit can just take fruit, limb can then be made to go up other sometimes
The fruit that do not pick also directly falls to ground, causes fruit damage rate higher；In addition, most of hand-held fruit picking devices are all using solid
The body of rod of measured length, when the height locating for the fruit to be picked is more than fruit picking device total length, it is necessary to which holding arm high can
To fruit, the fatigue of arm muscles is easily caused in this way, and labor intensity when causing to pluck fruit increases.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of telescopic rotary cutter fruit picking device, uses
Rotary cutter design, avoids that the edge of a knife is exposed, reduces the probability for scratching fruit, the drawing to limb can be reduced when plucking fruit, drops
The probability of fruit is fallen in low vibration unintentionally, finally reduces fruit damage rate；The body of rod of fruit picking device uses telescopic structure, can be according to fruit
Height adjusting link body length locating for reality, without arm is held high when winning the fruit of eminence, the labour reduced when plucking fruit is strong
Degree.
To achieve the goals above, the utility model adopts the following technical solution: a kind of telescopic rotary cutter fruit picking device,
Including rotary cutter, set fruit cylinder, the telescopic body of rod and cutter head driving assembly；The rotary cutter is mounted on set fruit cylinder top, set
Fruit cylinder lower end is fixedly connected with by adapting rod and telescopic body of rod top；It is provided in the lower end nozzle of the set fruit cylinder funnel shaped
Shedding guide plate is provided with store mounting point on the outside of the barrel of set fruit cylinder lower end, hangs collecting fruit bag, collecting fruit by store mounting point
The collecting fruit string bag after basket；The cutter head driving assembly is connected between rotary cutter and the telescopic body of rod.
The rotary cutter includes bottom fixed ring, intermediate rotating ring, top fixed ring and blade；The bottom fixed ring is solid
Surely it is sleeved on fruit cylinder top nozzle, the intermediate rotating ring setting is in bottom fixed ring upper surface, and intermediate rotating ring and bottom are solid
The central axes for determining ring coincide, and intermediate rotating ring has rotational freedom relative to bottom fixed ring；It is opened on the intermediate rotating ring
Guide groove is turned round equipped with rotating ring, rotating ring turns round guide groove using arc-shaped, and the center of circle of rotating ring revolution guide groove is located at intermediate rotating ring
Central axes on, be fixed with spacer pin in bottom fixed ring upper surface, and spacer pin is located in circular arc guide groove；The blade position
Above intermediate rotating ring, blade is equipped with three pieces altogether, and three pieces blade shapes are identical, and a full circle is constituted when three pieces blade is closed, and
Rubber sleeve is installed additional in the outer surface of blade；The root of the blade is articulated on spacer pin, and blade can be rotated around spacer pin；
Blade driven for opening and closing slot is offered on the blade, is fixed with blade driven for opening and closing pin in the intermediate rotating ring upper surface, and
Blade driven for opening and closing pins position is in blade driven for opening and closing slot；The top fixed ring is located above blade, top fixed ring following table
Face is fixedly connected with spacer pin top.
The cutter head driving assembly includes quadrilateral connecting rod mechanism, stayed pole, pulling rope and blade driving handle；Described four
A hinge joint and stayed pole one end of side shape link mechanism are hinged, and the stayed pole other end drives hand by pulling rope and blade
Handle is connected, and the end of the telescopic body of rod is arranged in blade driving handle；The quadrilateral connecting rod mechanism being hinged with the stayed pole
Two connecting rods constitute V-arrangement, and this two connecting rods are denoted as the first drive connecting rod and the second drive connecting rod respectively；The quadrangle connects
Another two connecting rods of linkage constitute X-shaped, and this two connecting rods are denoted as the first follower link and the second follower link respectively, and the
One follower link and the second follower link are hinged with bottom fixed ring and intermediate rotating ring respectively, in the first follower link and second
Reset spring is connected between follower link.
The utility model has the beneficial effects that
The telescopic rotary cutter fruit picking device of the utility model uses rotary cutter and designs, and it is exposed to avoid the edge of a knife, drop
The low probability for scratching fruit, can reduce the drawing to limb when plucking fruit, reduce the probability that fruit is fallen in vibration unintentionally, final to reduce
Fruit damage rate；The body of rod of fruit picking device uses telescopic structure, can win height according to the height adjusting link body length locating for fruit
Without arm is held high when the fruit at place, labor intensity when plucking fruit is reduced.
Detailed description of the invention
Fig. 1 is a kind of telescopic rotary cutter fruit picking device structural schematic diagram of the utility model；
Fig. 2 is a kind of telescopic rotary cutter fruit picking device (the telescopic body of rod, pulling rope and blade driving of the utility model
Handle is not shown) structural schematic diagram；
Fig. 3 is the top view of the intermediate rotating ring of the utility model；
Fig. 4 is the perspective view of the rotary cutter of the utility model；
Fig. 5 is the top view of the rotary cutter (blade closure) of the utility model；
Fig. 6 is the top view of the rotary cutter (blade unlatching) of the utility model；
In figure, 1-rotary cutter, 2-set fruit cylinders, the 3-telescopic bodies of rod, 4-adapting rods, 5-shedding guide plates, 6-
Store mounting point, 7-bottom fixed rings, 8-intermediate rotating rings, 9-top fixed rings, 10-blades, 11-spacer pins, 12-blades are opened
Close driver slot, 13-blade driven for opening and closing pins, 14-quadrilateral connecting rod mechanisms, 15-stayed poles, 16-pulling ropes, 17-blades
Driving handle, 18-reset springs, 19-rotating rings turn round guide groove.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in figs. 1 to 6, a kind of telescopic rotary cutter fruit picking device, including rotary cutter 1, set fruit cylinder 2, slip pole
Body 3 and cutter head driving assembly；The rotary cutter 1 is mounted on 2 tops of set fruit tin, and set fruit 2 lower ends of cylinder are by adapting rod 4 and stretch
3 top of the formula body of rod is fixedly connected with；The lower end nozzle of the set fruit cylinder 2 is provided with funnel shaped shedding guide plate 5, in set fruit cylinder 2
It is provided with store mounting point 6 on the outside of the barrel of lower end, passes through the collecting fruit string bag after the suspension of store mounting point 6 collecting fruit bag, collecting fruit basket；
The cutter head driving assembly is connected between rotary cutter 1 and the telescopic body of rod 3.
The rotary cutter 1 includes bottom fixed ring 7, intermediate rotating ring 8, top fixed ring 9 and blade 10；The bottom is solid
Determine ring 7 and be fixedly set in set fruit 2 top nozzles of cylinder, the intermediate setting of rotating ring 8 is in 7 upper surface of bottom fixed ring, and centre is dynamic
Ring 8 and the central axes of bottom fixed ring 7 coincide, and intermediate rotating ring 8 has rotational freedom relative to bottom fixed ring 7；Institute
It states and offers rotating ring revolution guide groove 19 on intermediate rotating ring 8, rotating ring turns round guide groove 19 using arc-shaped, rotating ring revolution guide groove
19 center of circle is located on the central axes of intermediate rotating ring 8, and in bottom, 7 upper surface of fixed ring is fixed with spacer pin 11, and spacer pin 11
In circular arc guide groove 10；The blade 10 is located at intermediate 8 top of rotating ring, and blade 10 is equipped with three pieces, 10 shape of three pieces blade altogether
Shape is identical, a full circle is constituted when three pieces blade 10 is closed, and install rubber sleeve additional in the outer surface of blade 10；The blade
10 root is articulated on spacer pin 11, and blade 10 can be rotated around spacer pin 11；Blade opening and closing is offered on the blade 10
Driver slot 12 is fixed with blade driven for opening and closing pin 13 in intermediate 8 upper surface of rotating ring, and blade driven for opening and closing pin 13 is located at knife
In piece driven for opening and closing slot 12；The top fixed ring 9 is located at 10 top of blade, 9 lower surface of top fixed ring and 1 top of spacer pin
It is fixedly connected with.
The cutter head driving assembly includes quadrilateral connecting rod mechanism 14, stayed pole 15, pulling rope 16 and blade driving handle
17；One hinge joint of the quadrilateral connecting rod mechanism 14 is hinged with 15 one end of stayed pole, and 15 other end of stayed pole is by leading
Drawstring 16 is connected with blade driving handle 17, and the end of the telescopic body of rod 3 is arranged in blade driving handle 17；With the stayed pole
Two connecting rods of the 15 quadrilateral connecting rod mechanisms 14 being hinged constitute V-arrangement, and this two connecting rods are denoted as the first drive connecting rod respectively
With the second drive connecting rod；Another two connecting rods of the quadrilateral connecting rod mechanism 14 constitute X-shaped, and this two bars of connecting rods are denoted as the respectively
One follower link and the second follower link, and the first follower link and the second follower link respectively with bottom fixed ring 7 and centre
Rotating ring 8 is hinged, and reset spring 18 is connected between the first follower link and the second follower link.
Illustrate the first use process of the utility model with reference to the accompanying drawing:
The collecting fruit string bag is hanging on set fruit cylinder 2 by store mounting point 6 first, makes funnel shaped 5 court of shedding guide plate
Into the pocket mouth of the collecting fruit string bag, then determine that objective fruit, hand hold the bottom end of the telescopic body of rod 3, then will set fruit cylinder 2
Objective fruit is shifted to, until entering objective fruit in set fruit cylinder 2.
At this point, firmly pressing pushing broach driving handle 17, to pull downward on pulling rope 16, is driven and pulled by pulling rope 16
Bar 15 moves down, so that quadrilateral connecting rod mechanism 14 stretches, and then leans on the first follower link and the second follower link mutually
Closely, final that intermediate rotating ring 8 is driven to rotate.
In the rotation process of intermediate rotating ring 8, blade driven for opening and closing pin 13 will also be rotated synchronously with intermediate rotating ring 8, and
In blade driven for opening and closing pin 13 in intermediate 8 rotation process of rotating ring, blade will be made and cooperating with blade driven for opening and closing slot 12
10 rotate around spacer pin 11, will be by until blade 10 becomes closed state from open state, and in 10 closing course of blade
The carpopodium of objective fruit is cut in adjacent two blades 10 cooperation, so that objective fruit is fallen in the collecting fruit string bag.
After being collected into first aim fruit, unclamp blade driving handle 17, then under the effect of reset spring 18, four sides
Shape link mechanism 14 resets again, and then intermediate rotating ring 8 is made to rotate back into original position, and blade 10 is also restored to opening state from closed state
State, then set fruit cylinder 2 is shifted into next objective fruit, continue collecting fruit picking.
When significant change occurs for the height and position of objective fruit, need to only be adjusted again according to the actual height of objective fruit
The length of the whole telescopic body of rod 3.
Scheme in embodiment is not the scope of patent protection to limit the utility model, all without departing from the utility model
Carried out by equivalence enforcement or change, be both contained in the scope of the patents of this case.
Claims (3)
1. a kind of telescopic rotary cutter fruit picking device, it is characterised in that: including rotary cutter, set fruit cylinder, the telescopic body of rod and knife
Head driving assembly；The rotary cutter is mounted on set fruit cylinder top, and set fruit cylinder lower end passes through adapting rod and telescopic body of rod top
It is fixedly connected with；The lower end nozzle of the set fruit cylinder is provided with funnel shaped shedding guide plate, is set on the outside of the barrel of set fruit cylinder lower end
It is equipped with store mounting point, passes through the collecting fruit string bag after store mounting point suspension collecting fruit bag, collecting fruit basket；The cutter head driving assembly
It is connected between rotary cutter and the telescopic body of rod.
2. a kind of telescopic rotary cutter fruit picking device according to claim 1, it is characterised in that: the rotary cutter includes
Bottom fixed ring, intermediate rotating ring, top fixed ring and blade；The bottom fixed ring is fixedly set in set fruit cylinder top nozzle,
The intermediate rotating ring setting is in bottom fixed ring upper surface, and intermediate rotating ring and the central axes of bottom fixed ring coincide, intermediate
Rotating ring has rotational freedom relative to bottom fixed ring；Rotating ring revolution guide groove, rotating ring are offered on the intermediate rotating ring
Guide groove is turned round using arc-shaped, the center of circle of rotating ring revolution guide groove is located on the central axes of intermediate rotating ring, in bottom fixed ring
Upper surface is fixed with spacer pin, and spacer pin is located in circular arc guide groove；The blade is located above intermediate rotating ring, and blade is set altogether
There are three pieces, three pieces blade shapes are identical, a full circle constituted when three pieces blade is closed, and add rubber in the outer surface of blade
Gum cover；The root of the blade is articulated on spacer pin, and blade can be rotated around spacer pin；Blade is offered on the blade to open
Driver slot is closed, is fixed with blade driven for opening and closing pin in the intermediate rotating ring upper surface, and blade driven for opening and closing pins position is opened in blade
It closes in driver slot；The top fixed ring is located above blade, and top fixed ring lower surface is fixedly connected with spacer pin top.
3. a kind of telescopic rotary cutter fruit picking device according to claim 2, it is characterised in that: the cutter head driving assembly
Including quadrilateral connecting rod mechanism, stayed pole, pulling rope and blade driving handle；One hinge joint of the quadrilateral connecting rod mechanism
It is hinged with stayed pole one end, the stayed pole other end is connected by pulling rope with blade driving handle, the setting of blade driving handle
In the end of the telescopic body of rod；Two connecting rods of the quadrilateral connecting rod mechanism being hinged with the stayed pole constitute V-arrangement, and this two
Bar connecting rod is denoted as the first drive connecting rod and the second drive connecting rod respectively；Another two connecting rods of the quadrilateral connecting rod mechanism constitute X
Shape, and this two connecting rods are denoted as the first follower link and the second follower link, and the first follower link and the second driven company respectively
Bar is hinged with bottom fixed ring and intermediate rotating ring respectively, and reset is connected between the first follower link and the second follower link
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761817.4U CN208462404U (en) | 2018-05-22 | 2018-05-22 | A kind of telescopic rotary cutter fruit picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761817.4U CN208462404U (en) | 2018-05-22 | 2018-05-22 | A kind of telescopic rotary cutter fruit picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208462404U true CN208462404U (en) | 2019-02-05 |
Family
ID=65218285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761817.4U Expired - Fee Related CN208462404U (en) | 2018-05-22 | 2018-05-22 | A kind of telescopic rotary cutter fruit picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208462404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262657A (en) * | 2020-10-20 | 2021-01-26 | 张帆 | Plant fruit picking device |
| CN112889475A (en) * | 2021-04-16 | 2021-06-04 | 李秀婷 | Manual waxberry picking machine |
-
2018
- 2018-05-22 CN CN201820761817.4U patent/CN208462404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262657A (en) * | 2020-10-20 | 2021-01-26 | 张帆 | Plant fruit picking device |
| CN112889475A (en) * | 2021-04-16 | 2021-06-04 | 李秀婷 | Manual waxberry picking machine |
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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: 20190205 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |