CN203120470U - Pneumatic medlar picking machine - Google Patents
Pneumatic medlar picking machine Download PDFInfo
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- CN203120470U CN203120470U CN 201320129765 CN201320129765U CN203120470U CN 203120470 U CN203120470 U CN 203120470U CN 201320129765 CN201320129765 CN 201320129765 CN 201320129765 U CN201320129765 U CN 201320129765U CN 203120470 U CN203120470 U CN 203120470U
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Abstract
The utility model discloses a pneumatic medlar picking machine. The pneumatic medlar picking machine comprises a machine frame, as well as a collection device, a power device and a storage device which are all mounted on the machine frame, and is characterized in that the collection device comprises a suction head, a suction hose, an gas outlet hose and a suction pipe connector; the suction head is a combination body formed by connecting a cylinder and a cone, and two holes are axially formed in the cylinder; one hole is a central hole, and the other one is a side hole; a cylindrical groove is formed in the periphery of the central hole and communicated with the side hole; a conical through hole is axially formed in the cone and communicated with the central hole, a conical groove is formed in the periphery of the conical through hole, and the conical groove is in fit communication with the cylindrical groove; the central hole is matched and connected with the suction hose, and the side hole is externally connected with the gas outlet hose; and the power device comprises an air amplifier, an gas outlet connecting hose, a gas cylinder, a gas pump, a safety valve, a gas inlet connecting hose, a storage battery and an amplifier connector.
Description
Technical field
The utility model relates to agricultural mechanical technology, is specially a kind of air-sucking type medlar-picking machine.
Background technology
Matrimony vine is the multi-branched shrub plant of Solanaceae Lycium, high 0.5-1 rice, and Gao Keda is more than 2 meters during cultivation, and its branch is divided into the runner type, and branch is short and straight and upright, tiltedly body or open and flat; Soft stripe shape, branch is long and soft, almost directly sagging; The medium-soft stripe shape, branch hardness is between the former two.Matrimony vine contains multiple nutritional components such as enriching vitamin, protein, phosphorus, iron, has effects such as nourishing liver and kidney, beauty face-whitening-nourishing, hypertension and hyperlipemia, is loved by the people.Always be manual fruit picking for a long time, the picking season needs a large amount of labours.
Existing matrimony vine picker mainly is divided into two kinds of oscillatory type and air-sucking types.The typical case of oscillatory type picker is that the patent No. is a kind of machine for collecting medlar of the bibliographical information of CN200994286, this harvester is made up of handle controller, fruit picking head and carriage, handle controller is made up of with crank connecting link balanced combination body and speed regulator electromotor, double eccentric wheel, carrying out Chinese wolfberry fruit by the vibration picking head plucks, its efficiency far is higher than artificial harvesting, but bigger to fruit and branches and leaves damage, and long-term use also can cause user's fatigue; The typical case of air-sucking type picker is that the patent No. is the disclosed a kind of Backpack medlar-picking machine of CN200910077547.0 document, this picking machine comprises bears case, braces has been fastened in the described case outside of bearing, the inside is provided with the fruit collecting box, electric exhaust fan and accumulator, the suction opeing of electric exhaust fan is communicated with described fruit collecting box, the import of fruit collecting box connects a soft suction pipe, soft suction pipe end is connected with the picking head of subsidiary bristle transfer roller, this picking machine carries out the harvesting of Chinese wolfberry fruit by air suction type pipeline and transfer roller picking head, its technical scheme is plucked than oscillatory type, reduced the damage to the matrimony vine branches and leaves, but during owing to harvesting, this technology is that the mechanism of utilizing the bristle transfer roller of picking head is taken Chinese wolfberry fruit (brush down), therefore keeps away the unavoidable damage that impacts to the matrimony vine branches and leaves; In addition, the effect of the bristle transfer roller of front end is to get rid of the branches and leaves block Chinese wolfberry fruit, so that the bristle transfer roller of rear end is plucked fruit, suck in the storage device then, so picking head contacts with the matrimony vine branches and leaves and also keeps away the unavoidable damage that impacts to the matrimony vine branches and leaves.In a word, this technology is that mechanical contact is plucked, and still exists the branches and leaves of matrimony vine and the fruit of plucking are caused damage problem.
The utility model content
At prior art problems, the technical problem that the utility model quasi-solution is determined is that a kind of noncontact air-sucking type medlar-picking machine is provided.This picking machine is contactless design, has the picking efficiency height, to characteristics such as Chinese wolfberry fruit and branch not damageds.
The technical scheme that the utility model solve the technical problem is, design a kind of air-sucking type medlar-picking machine, comprise frame and rack-mounted harvester, power set and storage device, it is characterized in that: described harvester comprises suction nozzle, suction hose, give vent to anger flexible pipe and suction tube connector, described suction nozzle is the complex that cylinder is connected with cone table, its barrel portion be axially arranged with two holes; A hole is centre bore, and another is lateral opening; The periphery of centre bore has cylindrical groove, cylindrical groove and lateral opening UNICOM; Cone table part axially have a taper type through hole, the larger diameter end of taper type through hole and centre bore UNICOM, the periphery of taper type through hole has the taper type groove, the larger diameter end of taper type groove and cylindrical groove are kissed and are met UNICOM; Described centre bore and suction hose are connected, the described lateral opening outer flexible pipe of giving vent to anger that connects;
Described power set comprise the air amplifier, giving vent to anger connects flexible pipe, cylinder, air pump, safety valve, air inlet connection flexible pipe, accumulator and amplifier connector; Accumulator is fixed in the lower end of frame, and air pump and cylinder are fixed on the frame of accumulator top, and the pipeline fixed support is fixed on the upper end of frame; The collecting vessel main body of storage device places on the storage device fixed support, and the collecting vessel upper end is connected with the lower end of amplifier connector, and the lower end of collecting vessel and collecting vessel bottom end cover are connected; The upper end of amplifier connector and suction tube connector lower end are connected, and the negative pressure hole of the side of amplifier connector and air amplifier is connected; Suction tube connector upper end is connected with suction hose, and its both junctions are fixed on pipeline fixed support middle part; The flexible pipe of giving vent to anger is fixed in the support bracket fastened end of pipeline; The give vent to anger end of flexible pipe is fitted in lateral opening on the suction nozzle; The air source hole of air amplifier is connected flexible pipe with the venthole of cylinder with giving vent to anger and links together, and the malleation hole of air amplifier is connected with the flexible pipe of giving vent to anger; The air admission hole of cylinder uses air inlet to be connected the flexible pipe connection with the venthole of air pump; The bottom of cylinder is provided with safety valve.
Compared with prior art, the utility model air-sucking type medlar-picking machine has the following advantages: 1, adopt non-contacting air-sucking type principle design, utilize negative pressure that Chinese wolfberry fruit is sucked, to Chinese wolfberry fruit with branches and leaves do not have or few injury; Utilize gases at high pressure that leaf around the fruit is arranged, improve picking efficiency, the net fruit rate height.2, storage device fixed support, cylinder and air pump etc. are connected on the frame, and are mobile, easy to operate.3, the collecting vessel sidewall has peep hole, and at tapping glass is installed, and makes the orchard worker can observe the collection situation of Chinese wolfberry fruit easily.4. the lighting device that can Gong work at night has been installed, can have been improved the work duration that matrimony vine is plucked.
Description of drawings
Fig. 1 is the overall structure schematic diagram of a kind of embodiment of the utility model air-sucking type medlar-picking machine;
Fig. 2 is that the suction nozzle A of a kind of embodiment of the utility model air-sucking type medlar-picking machine is to the sectional structure schematic diagram;
Fig. 3 is the suction nozzle plan structure schematic diagram of a kind of embodiment of the utility model air-sucking type medlar-picking machine;
Fig. 4 is that the suction nozzle of a kind of embodiment of the utility model air-sucking type medlar-picking machine is looked up structural representation.
Embodiment
Further describe the utility model below in conjunction with embodiment and accompanying drawing thereof.
The air-sucking type medlar-picking machine of the utility model design (is called for short picking machine, referring to Fig. 1-4), comprise frame 4 and the harvester 1, power set 2 and the storage device 3 that are installed on the frame 4, it is characterized in that: described harvester 1 comprises suction nozzle 11, suction hose 12, give vent to anger flexible pipe 14 and suction tube connector 15, described suction nozzle 11 is the complex that cylinder is connected with cone table, its barrel portion be axially arranged with two holes; A hole is centre bore 112, and another is lateral opening 111; The periphery of centre bore 112 has cylindrical groove 113, cylindrical groove 113 and lateral opening 111 UNICOMs; Cone table part axially have a taper type through hole 114, the larger diameter end of taper type through hole 114 and centre bore 112 UNICOMs, the periphery of taper type through hole has taper type groove 115, the larger diameter end of taper type groove 115 and cylindrical groove 113 are kissed and are met UNICOM; Described centre bore 112 is connected with suction hose 12, the described lateral opening 111 outer flexible pipes 14 of giving vent to anger that connect.During work, the gases at high pressure in the flexible pipe 14 of giving vent to anger can be discharged from circular trough 113 and taper type groove 115.
Described power set 2 comprise air amplifier 21, giving vent to anger connects flexible pipe 22, cylinder 23, air pump 24, safety valve 25, air inlet connection flexible pipe 26, accumulator 27 and amplifier connector 28; Accumulator 27 is fixed in the lower end of frame 4, air pump 24 and cylinder 23 are fixed on the frame 4 of accumulator 27 tops, the upper end of amplifier connector 28 and suction tube connector 15 lower ends are connected, and the negative pressure hole of the side of amplifier connector 28 and air amplifier 21 is connected; Suction tube connector 15 upper ends and suction hose 12 are connected, and its both junctions are fixed on pipeline fixed support 43 middle parts; The flexible pipe 14 of giving vent to anger is fixed in an end of pipeline fixed support 43; The give vent to anger end of flexible pipe 14 is fitted in lateral opening 111 on the suction nozzle 11; The air source hole of air amplifier 21 is connected flexible pipe 22 with the venthole of cylinder 23 and links together with giving vent to anger, the malleation hole of air amplifier 21 is connected with the flexible pipe 14 of giving vent to anger; The air admission hole of cylinder 23 uses air inlet to be connected flexible pipe 26 connections with the venthole of air pump 24; The bottom of cylinder 23 is provided with safety valve 25, prevents that hypertonia from breaking down.Described air amplifier is commercial product, it is to utilize Koln to reach the product that the air enlarge-effect-hydromechanical basic principle is made, by importing a spot of compressed air as power, the one end produces underbalance effect, after the compressed-air actuated initial air-flow of the other end converges on every side mass air flow, produce the high speed eluting gas.The utility model picking machine utilizes this air-flow to finish non-contacting air-sucking type matrimony vine and plucks.
Described storage device 3 comprises collecting vessel bottom end cover 33, collecting vessel 34 and storage device fixed support 35.Collecting vessel 34 main bodys place on the storage device fixed support 35, and the lower end of collecting vessel 34 upper ends and amplifier connector 28 is connected, and the lower end of collecting vessel 34 and collecting vessel bottom end cover 33 are connected.
Described frame 4 comprises braces 41 and pipeline fixed support 43.Pipeline fixed support 43 is fixed on the upper end of frame 4; Braces 41 is installed in a side (single shoulder back of the body) of frame 4 or the both sides (the both shoulders back of the body) of symmetry.
The described accumulator 27 of the utility model picking machine and storage device fixed support 35 are fixed on the lower end of frame 4 side by side; Air pump 24 and cylinder 23 are fixed in the top of accumulator 27, and pipeline fixed support 43 is fixed on the upper end of frame 4; Collecting vessel 34 main bodys place on the storage device fixed support 35, and the lower end of collecting vessel 34 upper ends and amplifier connector 28 is connected, and the lower end of collecting vessel 34 and collecting vessel bottom end cover 33 are connected.Understand easily, described power set 2 and the installation site of storage device 3 on frame 4 are not limited to above-described embodiment.Local even adjustment all installation sites does not influence the realization of the utility model picking machine function.
The utility model picking machine is further characterized in that: have peep hole 32 on the outside bucket wall of described collecting vessel 34, peep hole 32 places are equipped with glass 31, in order in time understand the collection information of Chinese wolfberry fruit.
The utility model picking machine is further characterized in that: described braces 41 is provided with regulates bayonet socket 42, regulates bayonet socket 42 and can change the length of braces, thereby adapt to different users.
The utility model picking machine is further characterized in that: have pressure regulator on the described air pump 24, in time appropriateness is adjusted the size of pressure.
The utility model picking machine is further characterized in that: lighting device 13 is fixedly arranged on the other end of described pipeline fixed support 43.When working at night, picking machine can provide light source by lighting device 13, works on.
The operation principle of the utility model picking machine is: the described technical scheme of the utility model picking machine adopts non-contacting air-sucking type design, and its core is the introducing of air amplifier 21.Described air amplifier 21 is to utilize Koln to reach air enlarge-effect-hydromechanical basic principle, by importing a spot of compressed air as power, the one end produces underbalance effect, produces the vacuum low-pressure district, and by suction hose 12 matrimony vine is drawn in the collecting vessel 34; And after the compressed-air actuated initial air-flow of its other end converges on every side mass air flow, become the air-flow of high speed, high power capacity, and blow out from the outlet side of air amplifier 21, the air-flow that blows out is through giving vent to anger flexible pipe 14 and suction nozzle 11, leaf around the target matrimony vine is arranged, prevent that leaf from stopping up the suction hole.In whole harvesting process, do not have mechanical mechanism or parts to produce with branches and leaves with Chinese wolfberry fruit and contact.
The use of the utility model picking machine is as follows: before use, the harvesting personnel bear picking machine rearward by the braces 41 on the frame 4 earlier, regulate bayonet socket 42, make braces 41 length be suitable for the harvesting personnel; In use, opening power accumulator 27 switches, make accumulator 27 be air pump 24 power supplies, air pump 24 work, a spot of compressed air is provided, compressed air connects flexible pipe 26 by air inlet and enters cylinder 23, gas in the cylinder 23 connects flexible pipe 22 by giving vent to anger and enters air amplifier 21, the negative pressure end of air amplifier 21 produces vacuum low-pressure or negative pressure, successively by amplifier connector 28, suction tube connector 15, suction hose 12 and suction nozzle 11 act on the target matrimony vine of harvesting, thereby fruit is drawn in the collecting vessel 34, simultaneously, the gases at high pressure that air amplifier 21 produces blow out by give vent to anger flexible pipe 14 and suction nozzle 11, thereby the leaf that will pluck target proximity arranges, be conducive to pluck matrimony vine on the one hand, prevent that on the other hand leaf from stopping up suction nozzle 11; The operator can observe the collecting amount of matrimony vine by the glass window 32 on the collecting vessel 34; When the matrimony vine collecting amount to a certain degree the time, but deenergization the bottom end cover 33 of collecting vessel 34 is backed out from collecting vessel 34, pour out after the Chinese wolfberry fruit, be placed on the original place again, continue to pluck.For guaranteeing to pluck the time, utilize described lighting device 13 that light source is provided, can work at night.
The utility model is not addressed part and is applicable to prior art.
Claims (5)
1. air-sucking type medlar-picking machine, comprise frame and rack-mounted harvester, power set and storage device, it is characterized in that: described harvester comprises suction nozzle, suction hose, give vent to anger flexible pipe and suction tube connector, described suction nozzle is the complex that cylinder is connected with cone table, its barrel portion be axially arranged with two holes; A hole is centre bore, and another is lateral opening; The periphery of centre bore has cylindrical groove, cylindrical groove and lateral opening UNICOM; Cone table part axially have a taper type through hole, the larger diameter end of taper type through hole and centre bore UNICOM, the periphery of taper type through hole has the taper type groove, the larger diameter end of taper type groove and cylindrical groove are kissed and are met UNICOM; Described centre bore and suction hose are connected, the described lateral opening outer flexible pipe of giving vent to anger that connects;
Described power set comprise the air amplifier, giving vent to anger connects flexible pipe, cylinder, air pump, safety valve, air inlet connection flexible pipe, accumulator and amplifier connector; Accumulator is fixed in the lower end of frame, and air pump and cylinder are fixed on the frame of accumulator top, and the pipeline fixed support is fixed on the upper end of frame; The collecting vessel upper end of storage device is connected with the lower end of amplifier connector, and the lower end of collecting vessel and collecting vessel bottom end cover are connected; The upper end of amplifier connector and suction tube connector lower end are connected, and the negative pressure hole of the side of amplifier connector and air amplifier is connected; Suction tube connector upper end is connected with suction hose, and its both junctions are fixed on pipeline fixed support middle part; The flexible pipe of giving vent to anger is fixed in the support bracket fastened end of pipeline; The give vent to anger end of flexible pipe is fitted in lateral opening on the suction nozzle; The air source hole of air amplifier is connected flexible pipe with the venthole of cylinder with giving vent to anger and links together, and the malleation hole of air amplifier is connected with the flexible pipe of giving vent to anger; The air admission hole of cylinder uses air inlet to be connected the flexible pipe connection with the venthole of air pump; Cylinder end is provided with safety valve.
2. air-sucking type medlar-picking machine according to claim 1, it is characterized in that: have peep hole on the outside bucket wall of described collecting vessel, the peep hole place is equipped with glass.
3. air-sucking type medlar-picking machine according to claim 1 is characterized in that: the braces of frame is provided with the bayonet socket of regulating braces length.
4. air-sucking type medlar-picking machine according to claim 1 is characterized in that: have pressure regulator on the described air pump.
5. air-sucking type medlar-picking machine according to claim 1 is characterized in that: on the support bracket fastened other end of described pipeline lighting device is arranged fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129765 CN203120470U (en) | 2013-03-21 | 2013-03-21 | Pneumatic medlar picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129765 CN203120470U (en) | 2013-03-21 | 2013-03-21 | Pneumatic medlar picking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120470U true CN203120470U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129765 Withdrawn - After Issue CN203120470U (en) | 2013-03-21 | 2013-03-21 | Pneumatic medlar picking machine |
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| CN (1) | CN203120470U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141220A (en) * | 2013-03-21 | 2013-06-12 | 河北工业大学 | Air suction type medlar picking machine |
| CN104982153A (en) * | 2015-06-24 | 2015-10-21 | 冯世英 | Fully pneumatic medlar harvesting machine |
| CN105248044A (en) * | 2015-11-30 | 2016-01-20 | 青岛农业大学 | Anti-blocking isolation bolt for lycium barbarum collecting device |
| CN107155521A (en) * | 2017-06-28 | 2017-09-15 | 西北农林科技大学 | A kind of aspirated-air type fruit picking device |
| CN107484500A (en) * | 2017-10-12 | 2017-12-19 | 谷新运 | A kind of in a row absorption pipeline strawberry seed harvester and picking method |
| CN108161897A (en) * | 2017-11-28 | 2018-06-15 | 昆明理工大学 | A kind of ectoskeleton medlar-picking machine structure |
-
2013
- 2013-03-21 CN CN 201320129765 patent/CN203120470U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141220A (en) * | 2013-03-21 | 2013-06-12 | 河北工业大学 | Air suction type medlar picking machine |
| CN103141220B (en) * | 2013-03-21 | 2015-03-11 | 河北工业大学 | Air suction type medlar picking machine |
| CN104982153A (en) * | 2015-06-24 | 2015-10-21 | 冯世英 | Fully pneumatic medlar harvesting machine |
| CN104982153B (en) * | 2015-06-24 | 2016-12-14 | 唐先明 | Complete pneumatic machine for collecting medlar |
| CN105248044A (en) * | 2015-11-30 | 2016-01-20 | 青岛农业大学 | Anti-blocking isolation bolt for lycium barbarum collecting device |
| CN105248044B (en) * | 2015-11-30 | 2017-09-19 | 青岛农业大学 | Anti-blocking isolation bolt for matrimony vine collection device |
| CN107155521A (en) * | 2017-06-28 | 2017-09-15 | 西北农林科技大学 | A kind of aspirated-air type fruit picking device |
| CN107484500A (en) * | 2017-10-12 | 2017-12-19 | 谷新运 | A kind of in a row absorption pipeline strawberry seed harvester and picking method |
| CN107484500B (en) * | 2017-10-12 | 2020-06-23 | 阜阳市殿兴农业科技有限公司 | Row adsorption pipeline strawberry picking equipment and picking method |
| CN108161897A (en) * | 2017-11-28 | 2018-06-15 | 昆明理工大学 | A kind of ectoskeleton medlar-picking machine structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130814 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |