CN103959987A - Eccentric cam comb tooth rod type mulberry leaf picking machine - Google Patents
Eccentric cam comb tooth rod type mulberry leaf picking machine Download PDFInfo
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- CN103959987A CN103959987A CN201410202421.2A CN201410202421A CN103959987A CN 103959987 A CN103959987 A CN 103959987A CN 201410202421 A CN201410202421 A CN 201410202421A CN 103959987 A CN103959987 A CN 103959987A
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- rotating cylinder
- eccentric cam
- ratch
- broach
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- 238000007906 compression Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 229920002457 flexible plastic Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000003306 harvesting Methods 0.000 description 11
- 238000009366 sericulture Methods 0.000 description 4
- 241000255789 Bombyx mori Species 0.000 description 3
- 210000001520 comb Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Soil Working Implements (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention provides an eccentric cam comb tooth rod type mulberry leaf picking machine which comprises a tractor, a rotary drum toothed rod comb-picking device, a spiral conveyer, a belt conveyer and a collection tank, wherein the spiral conveyer and the rotary drum toothed rod comb-picking device are arranged on a frame, the rotary drum toothed rod comb-picking device rotates under driving of power, and a spinning-top-shaped eccentric cam is fixedly arranged at the center of the rotary drum toothed rod comb-picking device. The toothed rod comb-picking device comprises balls, pressure springs and comb tooth rods, wherein the comb tooth rods rotate along with the rotation of the rotary drum toothed rod comb-picking device and extend out of a rotary drum longer and longer gradually, when the balls move to the highest point of the eccentric cam, the comb tooth rods extend out of the rotary drum to the largest length, and comb teeth at the top ends of the comb tooth rods rotate clockwise to comb-pick mulberry leaves. A plurality of rows of comb tooth rods arranged on the rotary drum toothed rod comb-picking device feed the mulberry leaves to the spiral conveyer which is divided into two sections, one section of the spiral conveyer rotates leftwards, the other section of the spiral conveyer rotates rightwards, and when gathered in the middle of the spiral conveyer, the mulberry leaves enter the collection tank through the belt conveyer.
Description
Technical field
The invention provides a kind of eccentric cam broach rod-type Mulberry leaves plucking machine, belong to agricultural machinery technological field.
Background technology
There are traditional kind mulberry and the history of sericulture in China, breed silkworms 1 year two season in the north, be divided into summer and autumn, the mulberry tree of planting of breeding silkworms is now the branch of growing thickly, the height of growth is at 1～1.5 meter, the mulberry tree picking leaves amount that this branch is grown thickly is large, after the sericulture of one season finishes, branch is on the ground cut, the branch that next season regrowth makes new advances, reduce damage by disease and insect, need to manually pluck mulberry leaf season in annual sericulture, especially weaving silk before spinning and needing to eat food in a large number mulberry leaf silkworm, artificial picking efficiency is low, labour intensity is large, if peasant household's sericulture quantity is large, artificial harvesting can not be satisfied the demand.
In patent 201210121750.5, adopt to beat to take turns and rotate the blade of destroying mulberry tree, the branch of injuring, plucking height can not change, in 201310673244.1, adopt turbine and worm to drive picking machine, realize the harvesting of mulberry tree by semicircular cutter closure, mulberry branch grows densely, damage branch, and efficiency is low.
Summary of the invention
The object of this invention is to provide a kind of can overcome that existing mulberry leaf pluck present situation, adopt rotating cylinder ratch comb to pluck broach bar that device is provided with to realize the harvesting of mulberry leaf, tractor adopts high chassis, and it is adjustable that rotating cylinder ratch comb is plucked the position of device in frame, realize diverse location harvesting, adopt eccentric cam principle, make broach bar flexible on circumference, strong adaptability, raise the efficiency, reduce artificial results cost, the results that reduce labor intensity are effective, thoroughly solve a difficult problem for Mechaniaed harvest.
Its technical scheme is.
Comprise tractor, rotating cylinder ratch comb is plucked device, screw auger, belt conveyor and collecting box, in frame, be provided with screw auger and rotating cylinder ratch comb and pluck device, under the drive of power, rotating cylinder ratch comb is plucked device and is rotated, rotating cylinder ratch comb is plucked device by rotating cylinder, eccentric cam and ratch comb are plucked device composition, rotating cylinder ratch Shu Zhaiqi center fixed installation eccentric cam, eccentric cam is shaped as gyro wire, the length that broach bar stretches out from rotating cylinder constantly changes, broach bar tip is upwards combed and is plucked mulberry leaf and move in the direction of the clock gradually near the bottom on ground from mulberry tree, mulberry leaf are sent into screw auger, mulberry leaf are pooled to the centre of screw auger, enter collecting box through belt conveyor.
Described a kind of eccentric cam broach rod-type Mulberry leaves plucking machine, rotating cylinder ratch comb is plucked device periphery and is provided with many row's broach bars, it is by ball that ratch comb is plucked device, compression spring and broach bar composition, wheel shaft runs through the center that eccentric cam plucks device two ends from rotating cylinder ratch comb and passes, ball contacts with eccentric cam, and roll on eccentric cam, broach bar one end connects with ball, run through compression spring and pass from the inwall that rotating cylinder ratch comb is plucked device rotating cylinder, broach bar tip is exposed at rotating cylinder ratch comb and plucks on device cylindrical, rotating cylinder ratch comb is plucked device and is rotated, the ball arranging on broach bar rotates around eccentric cam, broach bar is plucked device from rotating cylinder ratch comb and is stretched out growth gradually, in the time that ball moving arrives eccentric cam peak position, broach bar is plucked device from rotating cylinder ratch comb and is stretched out the longest, broach bar exposes rotating cylinder ratch comb and plucks the broach bar comb of device periphery and pluck mulberry leaf, mulberry leaf are attached on broach bar, broach bar is plucked device with rotating cylinder ratch comb and is rotated further, ball leaves the high point of eccentric cam, when broach bar arrives screw auger position, mulberry leaf are delivered on screw auger, broach bar stretches out rotating cylinder ratch and combs the length of plucking outside device and shorten gradually, last broach bar is retracted, only tip is exposed at rotating cylinder ratch comb and plucks on device cylindrical, flexible plastic sleeve is sleeved on broach bar.
Described a kind of eccentric cam broach rod-type Mulberry leaves plucking machine, tractor adopts overhead high chassis, and it is adjustable in the position of frame vertical direction that rotating cylinder ratch comb is plucked device, and the shape of eccentric cam gyro line is determining the quantity of at every turn plucking mulberry leaf.
Described a kind of eccentric cam broach rod-type Mulberry leaves plucking machine, screw auger is divided into two sections, and one section is left-handed, other end dextrorotation, mulberry leaf are pooled to the centre of screw auger.
Described a kind of eccentric cam broach rod-type Mulberry leaves plucking machine, tension spring is installed in collecting box, in the time that the mulberry leaf in collecting box reach setting volume, dual force hoist cylinder extends collecting box and tilts, and discharge port is opened, collecting box automatic discharging, after discharging completes, it is horizontal that dual force hoist cylinder shrinks collecting box, and under tension spring effect, discharge port is closed automatically.
Compared with prior art, tool has the following advantages in the present invention.
1, rotating cylinder ratch comb is plucked the built-in eccentric cam of device, broach bar is evenly distributed on the cylindrical of rotating cylinder, rotating cylinder ratch comb is plucked device and is clockwise rotated under power drives, eccentric cam adopts gyro line, broach bar is elongated gradually, time parallel to the ground, it is the longest that ball arrives eccentric cam peak broach bar, rotating cylinder rotates gradually, ball departs from eccentric cam peak, and when mulberry leaf approach screw auger, broach bar is retracted, broach bar only tip is exposed at rotating cylinder ratch comb and plucks device outside, guarantees that mulberry leaf all fall on screw auger.
2, screw auger has conveying function, is divided into two sections, and one section is left-handed, other end dextrorotation, and crops straw is pooled to the centre of screw auger.
3, in frame, regulate rotating cylinder ratch comb to pluck the upper-lower position of device, rotating cylinder ratch comb is plucked overhead nearer of device, plucks mulberry leaf position overhead also nearer, changes eccentric cam, the gyro line that is shaped as correction of eccentric cam makes to pluck the quantity difference of the blade of every strain at every turn.
4, the power car tractor of plucking adopts overhead higher chassis, because the harvesting of mulberry leaf is generally upwards to pluck gradually from the position near ground, the number of times of harvesting is greater than 2 times, prevents from damaging in each mulberry leaf harvesting the branch of mulberry tree.
5, flexible plastic sleeve broach is sleeved on the end of broach bar, improves the harvesting quality of mulberry leaf.
brief description of the drawings.
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention.
Fig. 2 is that the rotating cylinder ratch comb of the embodiment of the present invention is plucked device sectional structure schematic diagram.
Fig. 3 is the screw auger structural representation of the embodiment of the present invention.
wherein in figure:1, tractor 2, rotating cylinder ratch comb are plucked device 3, eccentric cam 4, screw auger 5, belt conveyor 6, dual force hoist cylinder 7, collecting box 8, tension spring 9, broach bar 10, ball 11, compression spring 12, wheel shaft.
Embodiment.
In the embodiment shown in 1～3, a kind of eccentric cam broach rod-type Mulberry leaves plucking machine, comprise tractor 1, rotating cylinder ratch comb is plucked device 2, screw auger 4, belt conveyor 5 and collecting box 7, comprise that tractor 1 adopts overhead higher chassis, rotating cylinder ratch comb is plucked device 2 by rotating cylinder, eccentric cam 3 and ratch comb are plucked device composition, rotating cylinder ratch comb is plucked device 2 peripheries and is provided with many row's broach bars 9, ratch comb is plucked device and is made up of ball 10 compression springs 11 and broach bar 9, rotating cylinder ratch comb is plucked device 2 center setting-up eccentricity cams 3, wheel shaft 12 runs through the center that eccentric cam 3 plucks device 2 two ends from rotating cylinder ratch comb and passes, ball 10 contacts with eccentric cam 3, and roll on eccentric cam 3, broach bar 9 one end connect with ball 10, run through compression spring 11 and pass from the inwall that rotating cylinder ratch comb is plucked device 2 rotating cylinders, broach bar 9 tips are exposed at rotating cylinder ratch comb and pluck on device 2 cylindricals, rotating cylinder ratch comb is plucked device 2 and is rotated, the ball 10 arranging on broach bar 9 rotates around eccentric cam 3, broach bar 9 is plucked device 2 from rotating cylinder ratch comb and is stretched out growth gradually, in the time that ball 10 moves to eccentric cam 3 peak position, broach bar 9 is plucked device 2 from rotating cylinder ratch comb and is stretched out the longest, broach bar 9 exposes rotating cylinder ratch comb and plucks broach bar 9 combs of device 2 peripheries and pluck mulberry leaf, broach bar 9 is plucked device 2 with rotating cylinder ratch comb and is rotated further, ball 10 leaves the high point of eccentric cam 3, when broach bar 9 arrives screw auger 4 position, mulberry leaf are delivered on screw auger 4, broach bar 9 stretches out rotating cylinder ratch and combs the length of plucking outside device 2 and shorten gradually, last broach bar 9 is retracted, only tip is exposed at rotating cylinder ratch comb and plucks on device 2 cylindricals, flexible plastic sleeve is sleeved on the end of broach bar 9, it is adjustable that rotating cylinder ratch comb is plucked the position of device 2 in frame, can up-down adjustment according to the different harvesting position of mulberry leaf, if pluck overhead near, rotating cylinder ratch comb is plucked device 2 and is adjusted downwards, pluck the middle part of mulberry tree, rotating cylinder ratch comb is plucked device 2 and is adjusted upward, before harvesting, first adjust rotating cylinder ratch comb and pluck the position of device 2 in frame, the shape of eccentric cam 3 gyro lines is determining the quantity of at every turn plucking mulberry leaf, the most advanced and sophisticated broach of broach bar 9 is upwards combed and is plucked mulberry leaf gradually from the bottom on the close ground of mulberry tree, broach bar 9 drives mulberry leaf clockwise direction to rotate, mulberry leaf are sent into screw auger 4, screw auger 4 is divided into two sections, one section left-handed, other end dextrorotation, mulberry leaf are pooled to the centre of screw auger 4.Mulberry leaf are pooled to the centre of screw auger 4, enter collecting box 7 through belt conveyor 5, the interior installation tension spring 8 of collecting box 7, in the time that the mulberry leaf in collecting box 7 reach setting volume, dual force hoist cylinder 6 extends collecting box 7 and tilts, discharge port is opened, collecting box 7 automatic dischargings, after discharging completes, it is horizontal that dual force hoist cylinder 6 shrinks collecting box 7, under tension spring 8 effects, discharge port is closed automatically.
The above; it is only preferred embodiment of the present invention; it is not the restriction of the present invention being made to other form; any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations; every technical solution of the present invention content that do not depart from; any simple modification, equivalent variations and the remodeling above embodiment done according to the technical spirit of type of the present invention, still belong to the protection domain of type technical scheme of the present invention.
Claims (5)
1. an eccentric cam broach rod-type Mulberry leaves plucking machine, comprise tractor (1), rotating cylinder ratch comb is plucked device (2), screw auger (4), belt conveyor (5) and collecting box (7), it is characterized in that: in frame, be provided with screw auger (4) and rotating cylinder ratch comb and pluck device (2), under the drive of power, rotating cylinder ratch comb is plucked device (2) and is rotated, rotating cylinder ratch comb is plucked device (2) by rotating cylinder, eccentric cam (3) and ratch comb are plucked device composition, rotating cylinder ratch comb is plucked the center fixed installation eccentric cam (3) of device (2), eccentric cam (3) is shaped as gyro wire, the length that broach bar (9) stretches out from rotating cylinder constantly changes, broach bar (9) is most advanced and sophisticated upwards to be combed and plucks mulberry leaf and move in the direction of the clock gradually near the bottom on ground from mulberry tree, mulberry leaf are sent into screw auger (4), mulberry leaf are pooled to the centre of screw auger (4), enter collecting box (7) through belt conveyor (5).
2. a kind of eccentric cam broach rod-type Mulberry leaves plucking machine as claimed in claim 1, it is characterized in that: rotating cylinder ratch comb is plucked device (2) periphery and is provided with many row's broach bars (9), it is by ball (10) that ratch comb is plucked device, compression spring (11) and broach bar (9) composition, wheel shaft (12) runs through the center that eccentric cam (3) plucks device (2) two ends from rotating cylinder ratch comb and passes, ball (10) contacts with eccentric cam (3), and in the upper rolling of eccentric cam (3), broach bar (9) one end connects with ball (10), run through compression spring (11) and pass from the inwall that rotating cylinder ratch comb is plucked device (2) rotating cylinder, broach bar (9) tip is exposed at rotating cylinder ratch comb and plucks on device (2) cylindrical, rotating cylinder ratch comb is plucked device (2) and is rotated, the upper ball (10) arranging of broach bar (9) rotates around eccentric cam (3), broach bar (9) is plucked device (2) from rotating cylinder ratch comb and is stretched out growth gradually, in the time that ball (10) moves to eccentric cam (3) peak position, broach bar (9) is plucked device (2) from rotating cylinder ratch comb and is stretched out the longest, broach bar (9) exposes rotating cylinder ratch comb and plucks broach bar (9) comb of device (2) periphery and pluck mulberry leaf, mulberry leaf are attached to broach bar (9), broach bar (9) is plucked device (2) with rotating cylinder ratch comb and is rotated further, ball (10) leaves the high point of eccentric cam (3), when broach bar (9) arrives screw auger (4) position, mulberry leaf are delivered on screw auger (4), broach bar (9) stretches out rotating cylinder ratch comb and plucks the outer length of device (2) and shorten gradually, last broach bar (9) is retracted, only tip is exposed at rotating cylinder ratch comb and plucks on device (2) cylindrical, flexible plastic sleeve is sleeved on broach bar (9).
3. a kind of eccentric cam broach rod-type Mulberry leaves plucking machine as claimed in claim 1, it is characterized in that: tractor (1) adopts overhead high chassis, it is adjustable in the position of frame vertical direction that rotating cylinder ratch comb is plucked device (2), and the shape of eccentric cam (3) gyro line is determining the quantity of at every turn plucking mulberry leaf.
4. a kind of eccentric cam broach rod-type Mulberry leaves plucking machine as claimed in claim 1, is characterized in that: screw auger (4) is divided into two sections, and one section is left-handed, other end dextrorotation, and mulberry leaf are pooled to the centre of screw auger (4).
5. a kind of eccentric cam broach rod-type Mulberry leaves plucking machine as claimed in claim 1, it is characterized in that: tension spring (8) is installed in collecting box (7), in the time that the mulberry leaf in collecting box (7) reach setting volume, dual force hoist cylinder (6) extends collecting box (7) and tilts, and discharge port is opened, collecting box (7) automatic discharging, after discharging completes, it is horizontal that dual force hoist cylinder shrinks (6) collecting box (7), and under tension spring (8) effect, discharge port is closed automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202421.2A CN103959987B (en) | 2014-05-14 | 2014-05-14 | A kind of eccentric cam comb rod-type Mulberry leaves plucking machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410202421.2A CN103959987B (en) | 2014-05-14 | 2014-05-14 | A kind of eccentric cam comb rod-type Mulberry leaves plucking machine |
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| CN103959987A true CN103959987A (en) | 2014-08-06 |
| CN103959987B CN103959987B (en) | 2015-08-05 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521433A (en) * | 2015-01-06 | 2015-04-22 | 山东理工大学 | Chrysanthemum harvester |
| CN104521414A (en) * | 2015-01-06 | 2015-04-22 | 山东理工大学 | Horseradish harvester |
| CN108064552A (en) * | 2018-02-11 | 2018-05-25 | 青岛联合智造科技有限公司 | A kind of mulberry leaf seed harvester |
| CN109121699A (en) * | 2018-10-19 | 2019-01-04 | 安徽农业大学 | A kind of de- picker of handheld portable woods fruit comb |
| CN111133897A (en) * | 2020-01-19 | 2020-05-12 | 中联重机股份有限公司 | Safety elastic tooth and pickup |
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| CN101779546A (en) * | 2010-03-04 | 2010-07-21 | 乌鲁木齐九安科技有限公司 | Double extension fully-automatic cotton picker |
| CN201700170U (en) * | 2010-05-27 | 2011-01-12 | 阿克苏润泽农业科技开发有限责任公司 | Fully automatic mechanical cotton picker |
| CN201805723U (en) * | 2010-08-07 | 2011-04-27 | 王速 | Hot pepper harvester |
| CN201878551U (en) * | 2010-12-16 | 2011-06-29 | 敖日格乐 | Seeding-watermelon harvester |
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| SU1371591A1 (en) * | 1986-06-26 | 1988-02-07 | Институт механики и сейсмостойкости сооружений им.М.Т.Уразбаева | Working member for horizontal-spindle cotton picker |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521433A (en) * | 2015-01-06 | 2015-04-22 | 山东理工大学 | Chrysanthemum harvester |
| CN104521414A (en) * | 2015-01-06 | 2015-04-22 | 山东理工大学 | Horseradish harvester |
| CN108064552A (en) * | 2018-02-11 | 2018-05-25 | 青岛联合智造科技有限公司 | A kind of mulberry leaf seed harvester |
| CN108064552B (en) * | 2018-02-11 | 2021-03-30 | 南京溧水高新创业投资管理有限公司 | Mulberry leaf picking equipment |
| CN109121699A (en) * | 2018-10-19 | 2019-01-04 | 安徽农业大学 | A kind of de- picker of handheld portable woods fruit comb |
| CN111133897A (en) * | 2020-01-19 | 2020-05-12 | 中联重机股份有限公司 | Safety elastic tooth and pickup |
| CN111133897B (en) * | 2020-01-19 | 2023-06-02 | 中联重机股份有限公司 | Safety spring tooth and pickup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103959987B (en) | 2015-08-05 |
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Inventor after: Liu Ruoqiao Inventor after: Liu Xiang Inventor after: He Shiwei Inventor after: He Yaohua Inventor after: Cui Chao Inventor before: Guo Zhidong Inventor before: Yang Zhihao |
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Effective date of registration: 20170405 Address after: 417700 Shuangfeng science and Technology Industrial Park, Loudi, Hunan, China Patentee after: HUNAN NONGYOU AGRICULTURAL EQUIPMENT CO.,LTD. Address before: 255086 Zibo high tech Industrial Development Zone, Shandong high Chong Park, block D, room 1012 Patentee before: Shandong University of Technology |
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Application publication date: 20140806 Assignee: HUNAN NONGYOU SHENGTAI AGRICULTURAL TECHNOLOGY CO.,LTD. Assignor: HUNAN NONGYOU AGRICULTURAL EQUIPMENT CO.,LTD. Contract record no.: X2023980047394 Denomination of invention: A type of eccentric cam comb rod mulberry leaf picking machine Granted publication date: 20150805 License type: Exclusive License Record date: 20231116 |