CN107810716A - Rotary type plucks jujube device - Google Patents
Rotary type plucks jujube device Download PDFInfo
- Publication number
- CN107810716A CN107810716A CN201711164935.3A CN201711164935A CN107810716A CN 107810716 A CN107810716 A CN 107810716A CN 201711164935 A CN201711164935 A CN 201711164935A CN 107810716 A CN107810716 A CN 107810716A
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- CN
- China
- Prior art keywords
- jujube
- hard contact
- pipe
- rotary type
- contact pipe
- Prior art date
- 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
- A01D46/005—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs picking or shaking pneumatically
-
- 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
- A01D46/253—Portable motorised fruit pickers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The present invention proposes a kind of rotary type simple in construction, that cost is low, easy to operate and plucks jujube device, jujube can be taken by plucking jujube device in jujube prematurity with this kind of rotary type, so as to facilitate the preservation of jujube, long-distance transport, expand sales range, improve the commercial value of jujube.The rotary type of the present invention is plucked jujube device and is made up of vacuum extractor, bellows, connecting tube, hard contact pipe, holding rod, the bottom of the connecting tube is connected by bellows with vacuum extractor, and the top of connecting tube is flexibly connected by sealed bearings with hard contact pipe；The top of hard contact pipe is provided with soft quality sleeve pipe, the holding rod top is fixedly connected with connecting tube, and holding rod top is connected by electric rotating mechanism with hard contact pipe, the vacuum level detector that the controlling switch of the electric rotating mechanism is used to detect bellows internal vacuum with one is connected.
Description
Technical field
The present invention relates to a kind of rotary type to pluck jujube device.
Background technology
Jujube, also known as jujube, its vitamin content is very high, there is the good reputation of " natural complex ball ", has nourishment for vitality,
The effect of enriching blood.Jujube is temperate crop, strong adaptability, and planting range is extensive.Jujube is known as the title in " iron crops ", has resistance to
Non-irrigated, waterlogging characteristic, it is the preferred breeding for developing water-saving industry of planting forest or fruit tress.
At present, jujube is to utilize manually to rock branch, the jujube of maturation is shaken to cause drop into the mode to ground to pluck, this kind
Softening can only pluck ripe jujube（Immature jujube with branch due to being combined than stronger, it is difficult to is shaken to cause drop）, but
It is that ripe jujube storage life is short, easy damaged, it is difficult to deal with long-distance transport, therefore significantly limit the sales range of jujube.
Number of patent application provides a kind of rotary type and plucks jujube device, including universal wheel, bottom for 201410800371.8 invention
Plate, expansion link, drawstring one, fixed pulley one, scissors, fixed pulley two, fruit case, drawstring two, fixed support, spring, fixing screws, folder
Plate and groove, scissors are fixed on the top of expansion link, connected on the inside of two handles of scissors by spring, a handle is fixed on
The top of expansion link, another handle are connected with one end of drawstring one, and the other end of drawstring one is led to by fixed pulley one to be stretched
The bottom of bar, expansion link are fixed on bottom plate, and a universal wheel is installed in the both sides below bottom plate respectively, and expansion link side has recessed
Groove, clamping plate are placed in groove, and the side of fruit case and the plane of clamping plate connect.Although above-mentioned rotary type pluck jujube device can take not into
Ripe jujube, but it is complicated, cost is high, inconvenient for operation.
The content of the invention
The purpose of the present invention is to propose to a kind of rotary type simple in construction, that cost is low, easy to operate to pluck jujube device, is turned with this kind
Dynamic formula plucks jujube device can take jujube in jujube prematurity, so as to facilitate the preservation of jujube, long-distance transport, expand sale model
Enclose, improve the commercial value of jujube.
The rotary type of the present invention plucks jujube device by vacuum extractor, bellows, connecting tube, hard contact pipe, holding rod structure
Into, the bottom of the connecting tube is connected by bellows with vacuum extractor, the top of connecting tube by sealed bearings with it is hard
Matter contacting pipe is flexibly connected；The top of hard contact pipe is provided with soft quality sleeve pipe, and the holding rod top is fixedly connected with connecting tube,
And holding rod top is connected by electric rotating mechanism with hard contact pipe, the controlling switch of the electric rotating mechanism with one
Vacuum level detector for detecting bellows internal vacuum is connected.
The operation principle that above-mentioned rotary type plucks jujube device is as follows：
When plucking jujube, hard contact pipe is aligned and is adjacent to the jujube on branch by worker using holding rod, opens vacuum extractor,
Vacuum extractor produces negative pressure in bellows, so as to which jujube is adsorbed at hard contact pipe；Vacuum level detector detects
After reaching predetermined extent to bellows internal vacuum（After i.e. jujube has been attracted at hard contact pipe）, trigger electronic
Rotating mechanism, start to drive hard contact pipe and the jujube adsorbed thereon to rotate, you can take jujube from branch.It is above-mentioned to stretch
Contracting flexible pipe is adapted to the harvesting of jujube at different height, and soft quality sleeve pipe can reduce the injury to jujube, and can improve
Tightness between hard contact pipe and jujube, be advantageous to jujube absorption on hard contact pipe.
Further, the electric rotating mechanism is by the motor being fixed on holding rod and the driving located at motor shaft ends
Gear is formed, and the lateral surface of the hard contact pipe is provided with the driven gear engaged with drive gear.After electrical power rotates, meeting
Coordinated by gear to drive hard contact pipe to rotate, so as to simulate human hand twisting jujube, roll over the junction of jujube and branch
It is disconnected.
Further, filter screen is provided with inside the top of the hard contact pipe, jujube can be prevented to be sucked into hard contact
In pipe, after jujube is taken from branch, vacuum extractor is closed, you can jujube is dropped on the ground.
Following improvement are proposed to improve the speed of harvesting and convenience, the present invention：The bellows is cased with auxiliary and stretched
Contracting flexible pipe, the bottom of the auxiliary telescopic flexible pipe are connected with jujube holding tank, and the top of auxiliary telescopic flexible pipe passes through some connecting rods
It is fixedly connected with connecting tube, and the diameter of auxiliary telescopic flexible pipe is more than the diameter of hard contact pipe.By jujube by being plucked on branch
After lower, vacuum extractor can be closed, jujube is dropped in auxiliary telescopic flexible pipe, jujube will be slided along auxiliary telescopic flexible pipe
Jujube holding tank is fallen on, when the jujube in jujube holding tank is more, can disposably take out all jujubes, is not had to thus
The jujube to drop is picked up on the ground, is not only alleviated work burden, is also reduced the possibility that jujube is broken.
Further, the bottom surface of the jujube holding tank is provided with the case lid that can open and close, it is necessary to when taking out jujube, only
The jujube in jujube holding tank can be poured out by opening case lid, very convenient.
Further, to adapt to different size of jujube, the top of the hard contact pipe is funnel-form.
The rotary type of the present invention plucks that jujube device is simple in construction, cost is low, easy to operate, can be in jujube prematurity from tree
Jujube is taken on branch, so as to facilitate the preservation of jujube, long-distance transport, expands sales range, improves the commercial value of jujube.
Brief description of the drawings
Fig. 1 is that the rotary type of the present invention plucks the structural representation of jujube device.
Fig. 2 is the structural representation of electric rotating mechanism in the present invention.
Accompanying drawing indicates：1st, vacuum extractor；2nd, bellows；3rd, hard contact pipe；4th, holding rod；5th, soft quality sleeve pipe；6、
Auxiliary telescopic flexible pipe；7th, jujube holding tank；8th, case lid；9th, connecting rod；10th, electric rotating mechanism；101st, motor；102nd, sliding tooth
Wheel；103rd, driven gear；11st, connecting tube；12nd, sealed bearings.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved to the embodiment of the present invention is each
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one
The detailed description of step.
Embodiment 1：
As shown in Figure 1, 2, the rotary type of the present embodiment plucks jujube device by vacuum extractor 1, bellows 2, hard contact pipe 3, hand
Hold bar 4, connecting tube 11 is formed, the top of the holding rod 4 is fixedly connected with connecting tube 11, and the top of connecting tube 11 passes through sealing
Bearing 12 is flexibly connected with hard contact pipe 3；The top of holding rod 4 is also connected by electric rotating mechanism 10 and hard contact pipe 3
Connect, the bottom of the connecting tube 11 is connected by bellows 2 with vacuum extractor 1；The inside top of hard contact pipe 3 is provided with
Soft quality sleeve pipe 5 made of rubber；The top of hard contact pipe 3 is funnel-form, and filter screen is provided with inside its top（It is not drawn into figure）；
The bellows 2 is cased with auxiliary telescopic flexible pipe 6, and the bottom of the auxiliary telescopic flexible pipe 6 is connected with jujube holding tank 7, jujube
The bottom surface of holding tank 7 is provided with the case lid 8 that can be opened and close；The top of auxiliary telescopic flexible pipe 6 passes through some connecting rods 9 and connecting tube
11 are fixedly connected, and the diameter of auxiliary telescopic flexible pipe 6 is more than the diameter of hard contact pipe 3；The control of electric rotating mechanism 10 is opened
Close and a vacuum level detector for being used to detect the internal vacuum of bellows 2（It is not drawn into figure）It is connected.
The operation principle that above-mentioned rotary type plucks jujube device is as follows：
When plucking jujube, hard contact pipe 3 is aligned and is adjacent to the jujube on branch by worker using holding rod 4, opens vacuum means
1 is put, vacuum extractor 1 produces negative pressure in bellows 2, so as to which jujube is adsorbed at hard contact pipe 3, vacuum degree measurement
After device detects that the internal vacuum of bellows 2 reaches predetermined extent（After i.e. jujube has been attracted at hard contact pipe）,
Electric rotating mechanism 10 is triggered, starts to drive hard contact pipe 3 and the jujube adsorbed thereon to rotate, you can by jujube from branch
Take, the screen pack inside hard contact pipe 3 can prevent jujube to be sucked into hard contact pipe 3, by jujube from branch
After taking, vacuum extractor 1 is closed, electric rotating mechanism 10 is also stopped, and jujube is crossed the gap between connecting rod 9 and is fallen
Fall in auxiliary telescopic flexible pipe 6, jujube will be slipped to jujube holding tank 7 along auxiliary telescopic flexible pipe 6, treat jujube holding tank 7
When interior jujube is more, the jujube in jujube holding tank 7 can be poured out by opening case lid 8, very convenient, not had on ground thus
It is upper to pick up the jujube to drop, work burden is not only alleviated, also reduces the possibility that jujube is broken.Above-mentioned bellows 2 can
To adapt to the harvesting of jujube at different height, and soft quality sleeve pipe 5 can reduce the injury to jujube, and can improve hard contact
Tightness between pipe 3 and jujube, be advantageous to jujube absorption on hard contact pipe 3.
As shown in Fig. 2 in the present embodiment, electric rotating mechanism 10 is by the motor 101 that is fixed on holding rod 4 and is located at
The drive gear 102 of motor shaft ends is formed, the lateral surface of the hard contact pipe 3 be provided with engaged with drive gear 102 from
Moving gear 103.Motor 101 is powered after rotation, can be coordinated by gear to drive hard contact pipe 3 to rotate, so as to simulate human hand
Jujube is twisted, the junction of jujube and branch is fractureed.After electric rotating mechanism 10, holding rod 4 is rocked in not employment, significantly
Labor intensity is reduced, and automaticity and operating efficiency are improved using vacuum level detector.
Claims (6)
1. a kind of rotary type plucks jujube device, it is characterised in that by vacuum extractor, bellows, connecting tube, hard contact pipe, hand-held
Bar is formed, and the bottom of the connecting tube is connected by bellows with vacuum extractor, and the top of connecting tube passes through sealed bearings
It is flexibly connected with hard contact pipe；The top of hard contact pipe is provided with soft quality sleeve pipe, and the holding rod top is fixed with connecting tube
Connection, and holding rod top is connected by electric rotating mechanism with hard contact pipe, the controlling switch of the electric rotating mechanism
The vacuum level detector for being used to detect bellows internal vacuum with one is connected.
2. rotary type according to claim 1 plucks jujube device, it is characterised in that electric rotating mechanism is by being fixed on holding rod
Motor and formed located at the drive gear of motor shaft ends, the lateral surface of the hard contact pipe is provided with and engaged with drive gear
Driven gear.
3. rotary type according to claim 1 plucks jujube device, it is characterised in that is provided with inside the top of the hard contact pipe
Filter screen.
4. rotary type according to claim 3 plucks jujube device, it is characterised in that the bellows is cased with auxiliary telescopic flexible pipe,
The bottom of the auxiliary telescopic flexible pipe is connected with jujube holding tank, and the top of auxiliary telescopic flexible pipe passes through some connecting rods and connecting tube
It is fixedly connected, and the diameter of auxiliary telescopic flexible pipe is more than the diameter of hard contact pipe.
5. rotary type according to claim 4 plucks jujube device, it is characterised in that the bottom surface of the jujube holding tank is provided with and can opened
The case lid for opening and closing.
6. rotary type according to claim 1 plucks jujube device, it is characterised in that the top of the hard contact pipe is funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164935.3A CN107810716A (en) | 2017-11-21 | 2017-11-21 | Rotary type plucks jujube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164935.3A CN107810716A (en) | 2017-11-21 | 2017-11-21 | Rotary type plucks jujube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107810716A true CN107810716A (en) | 2018-03-20 |
Family
ID=61610159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164935.3A Withdrawn CN107810716A (en) | 2017-11-21 | 2017-11-21 | Rotary type plucks jujube device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107810716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934461A (en) * | 2018-06-27 | 2018-12-07 | 延安大学 | Fruit picker on a kind of branch |
-
2017
- 2017-11-21 CN CN201711164935.3A patent/CN107810716A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934461A (en) * | 2018-06-27 | 2018-12-07 | 延安大学 | Fruit picker on a kind of branch |
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| 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 |
Application publication date: 20180320 |
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| WW01 | Invention patent application withdrawn after publication |