CN105009815A - Shaking type mulberry picking machine - Google Patents
Shaking type mulberry picking machine Download PDFInfo
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- CN105009815A CN105009815A CN201510518813.4A CN201510518813A CN105009815A CN 105009815 A CN105009815 A CN 105009815A CN 201510518813 A CN201510518813 A CN 201510518813A CN 105009815 A CN105009815 A CN 105009815A
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- picking
- connecting rod
- deceleration device
- jolting
- mulberries
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Abstract
The invention relates to the technical field of fruit picking, in particular to a shaking type mulberry picking machine which comprises a power source, a speed reducer, a picking rod and a shaking head, wherein the output shaft of the power source is in transmission connection with the speed reducer; one end of the picking rod is in transmission connection with the speed reducer, and the other end of the picking rod is connected with the shaking head; the speed reducer is connected with the picking rod through a connecting rod; one end of the connecting rod is in rotating connection with an output gear of the speed reducer, and the other end of the connecting rod is connected with one end of the picking rod; the connecting rod is used for switching the circular motion of the output gear into the reciprocating linear motion of the picking rod. According to the shaking type mulberry picking machine, provided by the invention, the structure is compact; the required operation space is small; the shaking frequency is adjusted through the speed reducer to control the falling inertia of fruits, so that the fruit damage is reduced, and the harvest yield is increased.
Description
Technical field
The present invention relates to fruit picking technical field, especially relate to a kind of jolting formula mulberries picking machine.
Background technology
Current, fruit picking, the harvesting of such as mulberries mainly contain to gather by hand, semi-mechanization is gathered and mechanization gathers three kinds.Gather by hand is that rely on a large amount of manual labor, carry out single gathering with hand basket of gathering, hanging basket and ladder of gathering, the fruit damage that this method is gathered is little, and quality is high, but productivity ratio is low in fruit harvest season.It is utilize picker to carry out selectivity harvesting that semi-mechanization is gathered, and by fruit picking Mobile workbench mobile working position, adopt machinery conveying and carrying fruit, this by semi-mechanization collecting method that is artificial and mechanical bond, improve effect 50%-80% than artificial method of directly plucking by ladder.It is utilize mechanical oscillation or pneumatic type fruit picker that mechanization is gathered, fruit jolting is dropped, received by the catching device be arranged under fruit tree, and be delivered on transport vehicle by conveying plant, effect of mechanical jolting fruit picking is high, but cause the damage ratio of fruit also higher, need processing in time, and the harvesting of this non-selectivity, because immature and mature fruit all drops, cause loss more, harvest yield is less.
The gather principle of mulberry fruit of machinery jolting formula makes mulberries branch produce inertia force under forced vibration by jolting, thus to carpopodium impose bending, reverse, pull effect, when inertia force is greater than the adhesion of mulberries carpopodium and branch, mulberries just depart from fruit branch and drop.The height plucking fruit rate is relevant with inertia force, and the size of inertia force is relevant with amplitude with jolting frequency, jolting frequency and amplitude depend on the reciprocating frequency of vibration head, motion stroke and act on the position of trunk.The frequency of jolting is higher, and the inertia force of generation is larger; Amplitude is larger, and the inertia force of generation is also larger; But amplitude is excessive, making trunk and branch be out of shape excessive, easily damage mulberries tree, is generally that the method improving jolting frequency obtains larger inertia force.Therefore, control the jolting frequency of vibration head, amplitude and site of action well, good jolting effect could be obtained.Mellow fruit comparatively green fruit easily comes off, if can regulate the frequency of jolting for the fruit tree of different maturity state, and then controls the inertia force of tree branch, just can reduce the loss of fruit, improve harvest yield.
Summary of the invention
The object of the present invention is to provide a kind of jolting formula mulberries picking machine, make to solve the jolting frequency that can not precisely control existed in prior art the technical problem that fruit harvest amount is low.
A kind of jolting formula mulberries picking machine provided by the invention, comprise power source, deceleration device, picking lever and vibration head, output shaft and the deceleration device of power source are in transmission connection, and picking lever one end and deceleration device are in transmission connection, and the other end is connected with vibration head.
Further, deceleration device is connected with picking lever by connecting rod; The output gear of connecting rod one end and deceleration device is rotationally connected, and the other end is connected with one end of picking lever, and connecting rod is used for the linear reciprocating motion circular motion of this output gear being converted to picking lever.
Further, vibration head is U-shaped vibration head, and U-shaped vibration head comprises U-shaped bayonet socket and connecting rod, and the side of connecting rod is provided with U-shaped bayonet socket, U-shaped bayonet socket and connecting rod integrally formed; One end of connecting rod is connected with picking lever.
Further, U-shaped bayonet socket is multiple.
Further, rubber layer is provided with in U-shaped bayonet socket.
Further, power source output shaft is Bowden cable, by power source delivery outlet Bowden cable connector by transmission of power to Bowden cable, Bowden cable and deceleration device are in transmission connection.
Further, jolting formula mulberries picking machine also comprises shaft coupling, and one end of shaft coupling coordinates with Bowden cable, and the other end and deceleration device are in transmission connection.
A kind of jolting formula mulberries picking machine provided by the invention, compact conformation, required working space are little, and realizing fruit abscission inertia size by deceleration device adjustment jolting frequency can control, and reduces fruit damage, improves harvest yield.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the jolting formula mulberries picking machine that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the jolting formula mulberries picking machine vibration head that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the jolting formula mulberries picking machine connecting rod that Fig. 3 provides for the embodiment of the present invention;
Reference numeral:
1-power source; 11-Bowden cable; 2-deceleration device;
3-picking lever; 4-vibration head; 41-connecting rod;
42-U type bayonet socket; 5-connecting rod; 51-contiguous block;
52-slide block; 53-connector; 6-shaft coupling.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
The structural representation of the jolting formula mulberries picking machine that Fig. 1 provides for the embodiment of the present invention; As shown in Figure 1, a kind of jolting formula mulberries picking machine provided by the invention, comprise power source 1, deceleration device 2, picking lever 3 and vibration head 4, output shaft and the deceleration device 2 of power source 1 are in transmission connection, picking lever 3 one end and deceleration device 2 are in transmission connection, and the other end is connected with vibration head 4.
Wherein, power source 1 can be electromotor, such as little power single phase asynchronous motor, also can be gasoline engine.In practical operation, because mulberries pluck mainly operation in the wild, electromotor needs to carry storage battery, and the electricity provided is limited, not easily supplement when electric quantity consumption is complete, and gasoline engine inherently stores the fuel of 1L nearly, a part of fuel can also be carried simultaneously, power is relatively sufficient, and therefore preferred gasoline engine is as power source.
In addition, picking lever 3 chooses lightweight resistance to compression, anti-strong material, and picking lever 3 can be the bar that length is fixed, and also can be telescopic length-adjustable bar, can reach differing heights and be convenient to jolting branch.There is the mode that multiple realization is flexible in existing, make the length-adjustable object of picking lever 3 as long as reach, all comprise in an embodiment of the present invention.
Further, vibration head 4 has various ways, have clipping, has clamp-close type.A such as clipping vibration head, comprises upper and lower clamping head, interior bar, outer loop bar, spring and steel wire rope, clamping head surface parcel rubber.Clamp branch by upper and lower supporting rod during work and carry out jolting, but comparatively macrolesion is caused to bark tender shoots due to clamping action, thus cause output low.Therefore, embodiments provide a kind of U-shaped vibration head 4, as shown in Figure 2, U-shaped vibration head 4 comprises U-shaped bayonet socket 42 and connecting rod 41, the side of connecting rod 41 is provided with U-shaped bayonet socket 42, and U-shaped bayonet socket 42 is integrally formed with connecting rod 41, and U-shaped bayonet socket 42 can be multiple, have two U-shaped bayonet sockets in Fig. 2, bayonet socket A/F is respectively 30mm, 60mm; The project organization of this vibration head 4 is simple, easily manufactures, and can obtain and pluck effect preferably, plucks better effects if, and in order to protect bark better, be provided with rubber layer in U-shaped bayonet socket 42 for branch diameter the branch of 10mm-50mm.
On the basis of above-described embodiment, deceleration device 2 is integrate the device slowed down with converting motion direction, is formed by the transformation of cylinder-circular cone two stage reducer.Deceleration device 2 is connected with picking lever 3 by connecting rod 5; The output gear of connecting rod 5 one end and deceleration device 2 is rotationally connected, and the other end is connected with one end of picking lever 3, and connecting rod 5 is for converting the linear reciprocating motion of picking lever 3 to by the circular motion of this output gear.As shown in Figure 3, connecting rod 5 comprises a contiguous block 51, slide block 52 and a connector 53, and contiguous block 51, slide block 52 and connector 53 are one-body molded; Contiguous block 51 has notch, and the output gear of connecting rod 5 with deceleration device 2 is connected by nut by this notch; Connector 53 is connected with one end of picking lever 3.See Fig. 1, the contiguous block 51 of connecting rod 5 is fixed on the output gear of deceleration device 2, connector 53 is fixedly connected with picking lever 3, slide block 52 is located on the delivery outlet of deceleration device 2, be equivalent to composition slider-crank mechanism, when the output gear of deceleration device 2 moves in a circle, promote picking lever 3 by connecting rod 5 and do linear reciprocating motion.
On the basis of above-described embodiment, the output shaft of power source 1 is Bowden cable 11, by power source delivery outlet Bowden cable connector by transmission of power to Bowden cable 11, Bowden cable 11 and deceleration device 2 are in transmission connection.
On the basis of above-described embodiment, Bowden cable 11 is in transmission connection by shaft coupling 6 and deceleration device 2, and one end of shaft coupling 6 coordinates with Bowden cable 11, and the other end coordinates with power transmission shaft, is in transmission connection by power transmission shaft and deceleration device 2.
By above embodiment, a kind of jolting formula mulberries picking machine provided by the invention, compact conformation, required working space are little, by reductor adjustment jolting frequency, fruit abscission inertia size can be controlled, reduce fruit damage, improve harvest yield.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a jolting formula mulberries picking machine, it is characterized in that, comprise power source, deceleration device, picking lever and vibration head, output shaft and the described deceleration device of described power source are in transmission connection, described picking lever one end and described deceleration device are in transmission connection, and the other end is connected with described vibration head.
2. jolting formula mulberries picking machine according to claim 1, it is characterized in that, described deceleration device is connected with described picking lever by connecting rod; The output gear of described connecting rod one end and described deceleration device is rotationally connected, and the other end is connected with one end of described picking lever, and described connecting rod is used for the linear reciprocating motion circular motion of this output gear being converted to described picking lever.
3. jolting formula mulberries picking machine according to claim 2, it is characterized in that, described vibration head is U-shaped vibration head, and described U-shaped vibration head comprises U-shaped bayonet socket and connecting rod, the side of described connecting rod is provided with described U-shaped bayonet socket, described U-shaped bayonet socket and described connecting rod integrally formed; One end of described connecting rod is connected with described picking lever.
4. jolting formula mulberries picking machine according to claim 3, it is characterized in that, described U-shaped bayonet socket is multiple.
5. jolting formula mulberries picking machine according to claim 4, is characterized in that, be provided with rubber layer in described U-shaped bayonet socket.
6. the jolting formula mulberries picking machine according to any one of claim 1-5, it is characterized in that, described power source output shaft is Bowden cable, and give described Bowden cable by described power source delivery outlet Bowden cable connector by transmission of power, described Bowden cable and described deceleration device are in transmission connection.
7. jolting formula mulberries picking machine according to claim 6, it is characterized in that, also comprise shaft coupling, one end of described shaft coupling coordinates with described Bowden cable, and the other end and described deceleration device are in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518813.4A CN105009815A (en) | 2015-08-21 | 2015-08-21 | Shaking type mulberry picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518813.4A CN105009815A (en) | 2015-08-21 | 2015-08-21 | Shaking type mulberry picking machine |
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| Publication Number | Publication Date |
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| CN105009815A true CN105009815A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510518813.4A Pending CN105009815A (en) | 2015-08-21 | 2015-08-21 | Shaking type mulberry picking machine |
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| CN (1) | CN105009815A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359724A (en) * | 2015-11-27 | 2016-03-02 | 青岛大学 | Mulberry picking machine |
| CN105660048A (en) * | 2016-01-15 | 2016-06-15 | 西北农林科技大学 | Vibration type mulberry picking machine |
| CN108575314A (en) * | 2018-06-12 | 2018-09-28 | 许锁贵 | Wild jujube cropper |
| CN109362355A (en) * | 2018-12-11 | 2019-02-22 | 长江大学 | A kind of shaking formula fruit picking |
| CN115443807A (en) * | 2022-09-05 | 2022-12-09 | 昆明理工大学 | Pneumatic vibration type coffee picking machine |
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| EP1417878A1 (en) * | 2001-07-11 | 2004-05-12 | Hispaes, S.A. | Force balancing and multiplying device intended for a portable mechanical collector/converter |
| CN102487666A (en) * | 2011-11-24 | 2012-06-13 | 新疆农垦科学院 | Variable-amplitude vibration harvester for small forest fruits |
| CN103039199A (en) * | 2013-01-09 | 2013-04-17 | 陕西科技大学 | Portable walnut picker |
| CN203387923U (en) * | 2013-06-28 | 2014-01-15 | 陕西科技大学 | Handheld type walnut picking machine |
| CN103563565A (en) * | 2013-09-06 | 2014-02-12 | 西北农林科技大学 | Vibrating-type fruit picking device |
| CN104718891A (en) * | 2015-03-05 | 2015-06-24 | 安徽古德纳克科技股份有限公司 | Fruit picking machine |
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2015
- 2015-08-21 CN CN201510518813.4A patent/CN105009815A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1417878A1 (en) * | 2001-07-11 | 2004-05-12 | Hispaes, S.A. | Force balancing and multiplying device intended for a portable mechanical collector/converter |
| CN102487666A (en) * | 2011-11-24 | 2012-06-13 | 新疆农垦科学院 | Variable-amplitude vibration harvester for small forest fruits |
| CN103039199A (en) * | 2013-01-09 | 2013-04-17 | 陕西科技大学 | Portable walnut picker |
| CN203387923U (en) * | 2013-06-28 | 2014-01-15 | 陕西科技大学 | Handheld type walnut picking machine |
| CN103563565A (en) * | 2013-09-06 | 2014-02-12 | 西北农林科技大学 | Vibrating-type fruit picking device |
| CN104718891A (en) * | 2015-03-05 | 2015-06-24 | 安徽古德纳克科技股份有限公司 | Fruit picking machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359724A (en) * | 2015-11-27 | 2016-03-02 | 青岛大学 | Mulberry picking machine |
| CN105660048A (en) * | 2016-01-15 | 2016-06-15 | 西北农林科技大学 | Vibration type mulberry picking machine |
| CN108575314A (en) * | 2018-06-12 | 2018-09-28 | 许锁贵 | Wild jujube cropper |
| CN109362355A (en) * | 2018-12-11 | 2019-02-22 | 长江大学 | A kind of shaking formula fruit picking |
| CN109362355B (en) * | 2018-12-11 | 2023-08-15 | 长江大学 | Shaking type fruit picking machine |
| CN115443807A (en) * | 2022-09-05 | 2022-12-09 | 昆明理工大学 | Pneumatic vibration type coffee picking machine |
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Application publication date: 20151104 |
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