CN105325123A - Vibration type harvester transmission gear with contentious adjusting amplitude - Google Patents
Vibration type harvester transmission gear with contentious adjusting amplitude Download PDFInfo
- Publication number
- CN105325123A CN105325123A CN201510656747.7A CN201510656747A CN105325123A CN 105325123 A CN105325123 A CN 105325123A CN 201510656747 A CN201510656747 A CN 201510656747A CN 105325123 A CN105325123 A CN 105325123A
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- CN
- China
- Prior art keywords
- amplitude modulation
- shaped groove
- modulation disk
- amplitude
- large bevel
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- 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
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- 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
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D46/264—Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/06—Gearings
Abstract
The invention relates to a fruit tree harvesting machine, and especially relates to a vibration transmission gear with electrodeless adjusting amplitudes; the transmission gear main comprises an amplitude modulation disk, a balance piece, a fixed nut, a drive bolt, a needle bearing, a cone pinion, a large bevel pinion, a central shaft, a transmission shaft, a box body, and a vibration rod; the transmission shaft and the cone pinion are in key connection; the amplitude modulation disk, the balance piece and the large bevel pinion are in key connection with the central shaft; the cone pinion and the large bevel pinion are vertically arranged and normally engaged; through the structure, rotation motions of the transmission shaft on a vertical plane can be converted into rotation motions of the amplitude modulation disk on the horizontal plane. The amplitude modulation disk is connected with the balance piece, and the balance piece is arranged in an opposite position of square-hole slots. The amplitude modulation disk is provided with two square-hole slots with different width and depth, wherein the outer square-hole slot is used for clamping the drive bolt; the bottom of the drive bolt can move in the inner square-hole slot so as to modulate the amplitude. A scale bar is arranged close to the square-hole slot, and used for quantified amplitude modulation.
Description
Technical field
This patent relates to a planting fruit-trees harvest machinery, be specifically related to a kind of can the vibration transmission mechanism of electrodeless adjusting amplitude.
Background technology
In China, in the harvesting of agriculture, forestry fruit, most by artificial harvesting, the particularly harvesting of shrub berry, as blueberry, indigo fruit, sea-buckthorn etc.And these berries have high nutrition and economic worth, but China mainly relies on artificial Softening to pluck to these berries, wastes time and energy and inefficiency.In addition, the branch as sea-buckthorn is barbed again, more adds the difficulty of picked by hand, so be badly in need of a kind of simply light harvest machinery to replace artificial Softening.
In recent years along with the raising day by day of labor cost, the researcher of many developed countries has carried out extensive and deep research to fruit mechanized harvest technology, in the new method, exploitation fruit tree harvest machinery of exploration fruit results, achieve great successes.At present, conventional fruit harvesting approach has two kinds: one is disposable results, and another kind is selectivity results.Disposable results are adopt mode of vibration mostly; it is advantageous that oscillatory type results can be separated ripening fruits quickly and efficiently; be suitable for large area, scale Fruits production; and it is with a varied topography in China; general orchard is difficult to carry out big machinery scale results, so the fruit vibrating of small portable is gathered, machinery will become a kind of trend.
Vibrate picking machine about holt fruit, Chinese patent ZL201120472387.2 discloses one " the little fruit harvester of oscillatory type of adjustable amplitude ", and this patent adopts slider-crank mechanism to realize Movement transmit.It has used four holes to carry out amplitude adjustment, causes amplitude electrodelessly not change.And during high-speed rotation, slider-crank mechanism can produce very large eccentric force, easily causes the vibration of machine.
In order to make amplitude can electrodeless adjustment and reduce machine vibration, this patent have employed back-shaped groove structure, allow and drive the position of the stud of vibrating arm can change continuously in back-shaped groove, make the amplitude of vibration head also can electrodeless adjustment in back-shaped slot length interval, and in transmission mechanism, with the addition of the vibration that balance weight brings to reduce eccentric force.
Summary of the invention
For fruitlet vibration results machine, this patent proposes a kind of transmission mechanism of Simple portable, and its fuselage shaking is little and amplitude can electrodeless adjustment within the specific limits.
Realize the mechanism of technique scheme, by balance weight (1), amplitude modulation disk (2), hold-down nut (3), drive stud (4), needle bearing (5), cone pinion (6), large bevel gear (7), central shaft (8), power transmission shaft (9), casing (10), vibrating arm (11) forms, it is characterized in that: between power transmission shaft (9) and cone pinion (6), and balance weight (1), amplitude modulation disk (2), and be all connected with key between large bevel gear (7) with central shaft (8), cone pinion (6) is arranged vertically with large bevel gear (7) and normally engages, so amplitude modulation disk (2) gyration in the horizontal plane will be changed into by the gyration of this structure transmission shaft (9) on perpendicular.What be connected with amplitude modulation disk (2) has a balance weight (1), and balance weight (1) is arranged in the relative position of back-shaped groove.Amplitude modulation disk (2) there is the back-shaped groove that two width are different with the degree of depth, i.e. outer back-shaped groove (21) and interior back-shaped groove (22), outer back-shaped groove (21) is wide and shallow, in back-shaped groove (22) narrow and dark, outer back-shaped groove (21) drives the thicker diameter parts in upper end of stud (4) for blocking, drive the thin diameter parts in lower end of stud (4) can move in interior back-shaped groove (22), drive the distance of stud (4) and central shaft (8) by change and reach the object of amplitude modulation.There is a scale strip (23) on back-shaped groove side, drives the concrete displacement of stud (4) can regulate required amplitude according to the scale strip (23) on amplitude modulation disk (2).
The advantage of this patent: mechanism structure is simple, and the machine vibration noise adding balance weight is little, and Oscillation Amplitude can regulate within the specific limits continuously, regulative mode simple, intuitive.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, this patent is further illustrated.
The cutaway view of Fig. 1 transmission mechanism;
The vertical view of Fig. 2 transmission mechanism;
The three-view diagram of Fig. 3 amplitude modulation disk;
Wherein, 1. balance weight, 2. amplitude modulation disk, 3. hold-down nut, 4. driving stud, 5. needle bearing, 6. cone pinion, 7. large bevel gear, 8. central shaft, 9. power transmission shaft, 10. casing, 11 vibrating arms, 21. outer back-shaped grooves, back-shaped groove, 23. scale strips in 22..
Embodiment
Power source inputs to cone pinion (6) from power transmission shaft (9), cone pinion (6) and large bevel gear (7) engagement rotation, by transmission of power to amplitude modulation disk (2), amplitude modulation disk (2) is that gyration is done in the center of circle with the axle center of central shaft (8), the drive screw (4) be simultaneously fixed on amplitude modulation disk (2) also does gyration, and gyration is converted into reciprocating motion by the revolute pair between needle bearing (5) and drive screw (4) and the moving sets between needle bearing (5) and vibrating arm (11).Amplitude modulation disk (2) non-uniform mass in the horizontal direction, be easy to when doing gyration cause eccentric vibrating noise, therefore arranging balance weight (1) at the relative position of back-shaped groove, the large I of balance weight (1) more specifically eccentric mass is determined.Amplitude modulation disk there is the back-shaped groove that two degree of depth are different, i.e. outer back-shaped groove (21) and interior back-shaped groove (22).Outer back-shaped groove (21) and hold-down nut (3) drive stud (4) with the use of fixing, drive the position of stud (4) can change continuously between interior back-shaped groove (22), when drive stud (4) to when moving near the direction of central shaft (8), amplitude reduces, otherwise, amplitude increases.
Claims (2)
1. the amplitude oscillatory type reaping machine transmission mechanism that can regulate continuously, by balance weight (1), amplitude modulation disk (2), hold-down nut (3), drive stud (4), needle bearing (5), cone pinion (6), large bevel gear (7), central shaft (8), power transmission shaft (9), casing (10), vibrating arm (11) forms, it is characterized in that: be connected with key between power transmission shaft (9) with cone pinion (6), cone pinion (6) is arranged vertically in large bevel gear (7) and normally engages, balance weight (1), amplitude modulation disk (2), and all adopt key to be connected between large bevel gear (7) with central shaft (8), what be connected with amplitude modulation disk (2) has a balance weight (1), the position of the back-shaped groove on balance weight (1) position and amplitude modulation disk (2) is positioned opposite.
2. a kind of amplitude as claimed in claim 1 oscillatory type reaping machine transmission mechanism that can regulate continuously, it is characterized in that: the back-shaped groove that described amplitude modulation disk (2) has two width different with the degree of depth, i.e. outer back-shaped groove (21) and interior back-shaped groove (22), outer back-shaped groove width and shallow, in back-shaped well width narrow and dark, outer back-shaped groove is used for blocking the thicker diameter parts in upper end driving stud (4), drives the thin diameter parts in lower end of stud (4) can move between interior back-shaped groove (22); There is a scale strip (23) on outer back-shaped groove (21) side, drives the concrete displacement of stud (4) can regulate required amplitude according to the scale strip (23) on amplitude modulation disk (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656747.7A CN105325123B (en) | 2015-10-08 | 2015-10-08 | A kind of oscillatory type cropper transmission mechanism of amplitude continuously adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656747.7A CN105325123B (en) | 2015-10-08 | 2015-10-08 | A kind of oscillatory type cropper transmission mechanism of amplitude continuously adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105325123A true CN105325123A (en) | 2016-02-17 |
| CN105325123B CN105325123B (en) | 2018-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656747.7A Expired - Fee Related CN105325123B (en) | 2015-10-08 | 2015-10-08 | A kind of oscillatory type cropper transmission mechanism of amplitude continuously adjustable |
Country Status (1)
| Country | Link |
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| CN (1) | CN105325123B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770489A (en) * | 2018-05-21 | 2018-11-09 | 中国科学院合肥物质科学研究院 | A kind of fruit tree vibrating picker with the real-time regulatory function of amplitude |
| CN108811759A (en) * | 2018-05-21 | 2018-11-16 | 中国科学院合肥物质科学研究院 | A kind of amplitude adjusting automation control method for fruit tree vibrating picker |
| CN108970226A (en) * | 2018-07-26 | 2018-12-11 | 陈功鸿 | A kind of Domestic water purifier being convenient for changing filter core |
| CN112514614A (en) * | 2020-11-24 | 2021-03-19 | 农业农村部南京农业机械化研究所 | Seed box driving mechanism capable of adjusting motion amplitude and seed metering device |
| IT202000000184A1 (en) * | 2020-01-08 | 2021-07-08 | Campagnola Srl | TOOL FOR THE HARVEST OF OLIVES |
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| CN202435847U (en) * | 2011-11-24 | 2012-09-19 | 新疆农垦科学院 | Vibration-type small-fruit fruit harvesting machine with adjustable amplitude |
| CN202867746U (en) * | 2012-11-06 | 2013-04-10 | 中国矿业大学 | Reciprocating motion mechanism with stroke adjustable |
| CN103202142A (en) * | 2013-03-20 | 2013-07-17 | 浙江理工大学 | Chinese walnut vibration picking device |
| CN203608577U (en) * | 2013-09-29 | 2014-05-28 | 东北农业大学 | Small berry picker with adjustable vibrating parameters |
| CN104094734A (en) * | 2014-07-22 | 2014-10-15 | 中南林业科技大学 | Vibration pickup head and vibration and amplitude adjusting method for oscillating type vibration pickup head |
| CN104405836A (en) * | 2014-11-24 | 2015-03-11 | 常州市永安保安服务有限公司 | Eccentric chain wheel |
| CN104405841A (en) * | 2014-11-25 | 2015-03-11 | 陈洪灿 | Adjustable reciprocating driving device |
| CN104429365A (en) * | 2014-11-28 | 2015-03-25 | 重庆市壬癸辛农副产品加工有限公司 | Vibration output component of fruit picking device for forest industry |
-
2015
- 2015-10-08 CN CN201510656747.7A patent/CN105325123B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06153660A (en) * | 1992-11-16 | 1994-06-03 | Kioritz Corp | Machine for dropping fruit of ume @(3754/24)japanese apricot) |
| CN101326878A (en) * | 2008-07-18 | 2008-12-24 | 雷泽民 | Fruit picking machine |
| CN202435847U (en) * | 2011-11-24 | 2012-09-19 | 新疆农垦科学院 | Vibration-type small-fruit fruit harvesting machine with adjustable amplitude |
| CN202867746U (en) * | 2012-11-06 | 2013-04-10 | 中国矿业大学 | Reciprocating motion mechanism with stroke adjustable |
| CN103202142A (en) * | 2013-03-20 | 2013-07-17 | 浙江理工大学 | Chinese walnut vibration picking device |
| CN203608577U (en) * | 2013-09-29 | 2014-05-28 | 东北农业大学 | Small berry picker with adjustable vibrating parameters |
| CN104094734A (en) * | 2014-07-22 | 2014-10-15 | 中南林业科技大学 | Vibration pickup head and vibration and amplitude adjusting method for oscillating type vibration pickup head |
| CN104405836A (en) * | 2014-11-24 | 2015-03-11 | 常州市永安保安服务有限公司 | Eccentric chain wheel |
| CN104405841A (en) * | 2014-11-25 | 2015-03-11 | 陈洪灿 | Adjustable reciprocating driving device |
| CN104429365A (en) * | 2014-11-28 | 2015-03-25 | 重庆市壬癸辛农副产品加工有限公司 | Vibration output component of fruit picking device for forest industry |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770489A (en) * | 2018-05-21 | 2018-11-09 | 中国科学院合肥物质科学研究院 | A kind of fruit tree vibrating picker with the real-time regulatory function of amplitude |
| CN108811759A (en) * | 2018-05-21 | 2018-11-16 | 中国科学院合肥物质科学研究院 | A kind of amplitude adjusting automation control method for fruit tree vibrating picker |
| CN108970226A (en) * | 2018-07-26 | 2018-12-11 | 陈功鸿 | A kind of Domestic water purifier being convenient for changing filter core |
| CN108970226B (en) * | 2018-07-26 | 2021-12-21 | 张赛 | Household water purifier with conveniently replaced filter element |
| IT202000000184A1 (en) * | 2020-01-08 | 2021-07-08 | Campagnola Srl | TOOL FOR THE HARVEST OF OLIVES |
| WO2021140459A1 (en) * | 2020-01-08 | 2021-07-15 | Campagnola S.R.L. | Tool for harvesting olives |
| CN112514614A (en) * | 2020-11-24 | 2021-03-19 | 农业农村部南京农业机械化研究所 | Seed box driving mechanism capable of adjusting motion amplitude and seed metering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105325123B (en) | 2018-08-14 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Longsheng Inventor after: Ding Hongxing Inventor after: Liu Zhihao Inventor after: Feng Yali Inventor after: Zhao Haidong Inventor after: Song Zhenzhen Inventor after: Li Rui Inventor after: Peng Jun Inventor after: Sun Shipeng Inventor after: Yang Yougang Inventor before: Fu Longsheng Inventor before: Peng Jun Inventor before: Sun Shipeng Inventor before: Yang Yougang Inventor before: Ding Hongxing Inventor before: Li Rui |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191008 |