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CN102119637A - Leaf cutting machine of tobacco seedlings - Google Patents

Leaf cutting machine of tobacco seedlings Download PDF

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Publication number
CN102119637A
CN102119637A CN 201110036777 CN201110036777A CN102119637A CN 102119637 A CN102119637 A CN 102119637A CN 201110036777 CN201110036777 CN 201110036777 CN 201110036777 A CN201110036777 A CN 201110036777A CN 102119637 A CN102119637 A CN 102119637A
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CN
China
Prior art keywords
mentioned
gear
shear blade
frame
installing rack
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Pending
Application number
CN 201110036777
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Chinese (zh)
Inventor
刘河地
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANXI COUNTY SHENGONG FORESTRY MACHINERY Co Ltd
Original Assignee
ANXI COUNTY SHENGONG FORESTRY MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANXI COUNTY SHENGONG FORESTRY MACHINERY Co Ltd filed Critical ANXI COUNTY SHENGONG FORESTRY MACHINERY Co Ltd
Priority to CN 201110036777 priority Critical patent/CN102119637A/en
Publication of CN102119637A publication Critical patent/CN102119637A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a leaf cutting machine of tobacco seedlings. The leaf cutting machine comprises a frame, a fan and an air duct, wherein a trimming device for trimming tobacco leaves and a driving device thereof are arranged on the frame; the fan is arranged on the frame; a driving device for driving the fan is arranged on the frame; an input end of the air duct is communicated with an air outlet of the fan; an output end of the air duct faces an output end of the trimming device; a collection bag for collecting the tobacco leaves is arranged on a part of the frame in the rear of the trimming device; and an opening of the collection bag corresponds to the output end of the air duct. The invention has the advantages that: by the leaf cutting machine, manual operation is replaced, so that the labor intensity of tobacco farmers is reduced, and production efficiency is improved; trimmed tobacco leaves are difficult to retain on the ground and on stems and leaves of the tobacco seedlings, so that diseases are avoided; and the leaf cutting machine has a simple and light structure and is flexible in operation.

Description

A kind of tobacco seedling leaf shearing machine
Technical field
The present invention relates to agricultural machinery, particularly a kind of leaves shearing machine that is used to revise cigarette seedling leaf.
Background technology
As everyone knows, the cigarette seedling is in developmental process, in order to control the growth rate of seedling, promote the regularity in seedbed, make cigarette seedling cane sturdy, well developed root system, the tobacco grower generally by cigarette seedling Da Ye 1/2,1/3 place of leaflet carries out level and shaves the purpose that the method for cutting realizes strong sprout.At present, the method that cigarette seedling in cultivating is pruned mainly is artificial hand shears operation, not only tobacco grower's labour intensity is very big, production efficiency is lower, and the tobacco leaf of pruning easily remains on the ground or also generation is rotten on the cauline leaf, cause the generation of tobacco leaf disease, thereby influence the normal growth of cigarette seedling.
Summary of the invention
The purpose of this invention is to provide a kind of tobacco seedling leaf shearing machine, its replace the manual operations, can reduce tobacco grower's labour intensity, enhance productivity, and the broken leaf of pruning be difficult for remaining in the ground and cigarette seedling cauline leaf on, avoided the generation of disease.
Technical scheme of the present invention is such: a kind of tobacco seedling leaf shearing machine, comprise frame, blower fan and airduct, above-mentioned frame is provided with clipping device and the drive unit thereof of pruning tobacco leaf, above-mentioned blower fan is installed on the above-mentioned frame, and above-mentioned frame is provided with the drive unit that drives above-mentioned blower fan, the input of above-mentioned airduct and the air outlet of above-mentioned blower fan are connected, the output end face of above-mentioned airduct is to the output of above-mentioned clipping device, the place, rear that above-mentioned frame is positioned at above-mentioned clipping device is provided with the collecting bag of collecting tobacco leaf, and the opening of this collecting bag and the corresponding setting of the output of above-mentioned airduct.
The shared same set of drive unit of above-mentioned clipping device and above-mentioned blower fan.
Above-mentioned clipping device comprises first shear blade and second shear blade that is superimposed together, but above-mentioned first shear blade and above-mentioned second shear blade are movably arranged on the above-mentioned frame in the mode of move left and right respectively, be respectively equipped with several the first sawtooth blade that can prune the cigarette seedling leaf and second sawtooth blades on the leading flank of above-mentioned first shear blade and above-mentioned second shear blade, and the blade of the blade of the first sawtooth blade and the second sawtooth blade is crisscross arranged.
Above-mentioned drive unit comprises gasoline engine and gear mechanism, above-mentioned gasoline engine is provided with throttle control handle and throttle, said gear mechanism comprises first sector gear, second sector gear, first gear, second gear, the 3rd gear, first eccentric wheel, second eccentric wheel, first drive link, second drive link and the 3rd drive link, one end of above-mentioned first drive link is in transmission connection by the output shaft of flexible axle and above-mentioned gasoline engine, the other end vertical fixing of above-mentioned first drive link is in the place, axle center of above-mentioned first sector gear, above-mentioned first sector gear is meshed with above-mentioned second sector gear, one end vertical fixing of above-mentioned second drive link is in the place, axle center of above-mentioned second sector gear, the other end vertical fixing of above-mentioned second drive link is in the place, axle center of above-mentioned first gear, above-mentioned second gear is meshed with above-mentioned first gear, above-mentioned the 3rd gear is meshed with above-mentioned second gear, and be fixedly mounted on the power transmission shaft of above-mentioned blower fan, one end vertical fixing of above-mentioned the 3rd drive link is in the place, axle center of above-mentioned second gear, the other end of above-mentioned the 3rd drive link stretches out outside above-mentioned second gear, above-mentioned first eccentric wheel and above-mentioned second eccentric wheel are separately fixed on the other end of above-mentioned the 3rd drive link, and above-mentioned first eccentric wheel and the above-mentioned second eccentric wheel mistake stack, and are respectively equipped with the connecting axle that is connected with an end of above-mentioned first shear blade and above-mentioned second shear blade on above-mentioned first eccentric wheel and above-mentioned second eccentric wheel.
Above-mentioned frame comprises back of the body frame and installing rack, above-mentioned gasoline engine is installed on the above-mentioned back of the body frame, this back of the body frame is provided with the braces of bearing for the tobacco grower, the throttle control handle and the Oil Switch that are connected with above-mentioned gasoline engine are installed on the left end of above-mentioned installing rack, the top front end of above-mentioned installing rack is provided with the cross bar for tobacco grower's grasping, said gear mechanism and above-mentioned blower fan are installed in respectively on the left end of above-mentioned installing rack, above-mentioned first shear blade and above-mentioned second shear blade are movably arranged on the bottom of above-mentioned installing rack by bolt, and the installing hole that matches with bolt respectively on above-mentioned first shear blade and above-mentioned second shear blade, this installing hole is the aperture along the bar hole that the installing rack left and right directions extends, and is separately installed with the hook that hangs for above-mentioned collecting bag activity on the two ends, lower end of above-mentioned installing rack and the two ends of above-mentioned cross bar.
Above-mentioned airduct comprises transverse tube and several arms, above-mentioned transverse tube is located at the rear end, top of above-mentioned installing rack, and an end of above-mentioned transverse tube and the air outlet of above-mentioned blower fan are connected, the other end of above-mentioned transverse tube is fixedly mounted on the right-hand member of above-mentioned installing rack, one end of above-mentioned each arm is connected with above-mentioned transverse tube respectively, and the port of the other end of above-mentioned each arm is respectively towards the place ahead of the blade staggered place of above-mentioned first shear blade and above-mentioned second shear blade.
The bottom front end of above-mentioned installing rack is equipped with baffle plate.
After adopting technique scheme, a kind of tobacco seedling leaf shearing machine of the present invention, during use, start the drive unit of clipping device and the drive unit of blower fan, clipping device and blower fan are started working respectively, this clipping device can be pruned tobacco leaf to desire and prune, and the tobacco leaf of pruning can be blown in the collecting bag by blower fan.The invention has the beneficial effects as follows: its replace the manual operations, reduced tobacco grower's labour intensity, enhance productivity, and the tobacco leaf of pruning be difficult for remaining in the ground and cigarette seedling cauline leaf on, avoided the generation of disease, simple in structure, light, flexible operation.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is stereogram of the present invention (an omission gasoline engine);
Fig. 3 is upward view of the present invention (omitting housing and gasoline engine).
Among the figure:
Frame 1 installing rack 11
Cross bar 111 hooks 112
Baffle plate 113 housings 114
Back of the body frame 12 braces 121
Blower fan 2 airducts 3
Transverse tube 31 arms 32
First shear blade, 41 sawtooth blades 411
Second shear blade, 42 sawtooth blades 421
Bolt 43 gasoline engines 5
Throttle control handle 51 Oil Switchs 52
First sector gear, 60 second sector gears 61
First gear, 62 second gears 63
The 3rd gear 64 first eccentric wheels 65
Connecting axle 651 second eccentric wheels 66
Connecting axle 661 first drive links 67
Second drive link 68 the 3rd drive link 69
Flexible axle 7
Embodiment
A kind of tobacco seedling leaf shearing machine of the present invention, as Fig. 1,2, shown in 3, comprise frame 1, blower fan 2, airduct 3 and collecting bag (not shown), frame 1 is provided with clipping device and the drive unit thereof of pruning tobacco leaf, blower fan 2 is installed on the frame 1, and frame 1 is provided with the drive unit that drives blower fan 2, frame 1 comprises installing rack 11 and back of the body frame 12, back of the body frame 12 is provided with the braces of bearing for the tobacco grower 121, the top front end of installing rack 11 is provided with the cross bar 111 for tobacco grower's grasping, blower fan 2 is installed on the left end of installing rack 11, clipping device comprises first shear blade 41 and second shear blade 42 that is superimposed together, first shear blade 41 and second shear blade 42 are movably arranged on the bottom of installing rack 11 by bolt 43, and the installing hole that matches with bolt 43 respectively on first shear blade 41 and second shear blade 42, this installing hole is the bar hole of aperture along the length direction extension of first shear blade 41, be respectively equipped with the sawtooth blade 411 that several can prune the cigarette seedling leaf on the leading flank of first shear blade 41 and second shear blade 42,421, and the blade of the blade of sawtooth blade 411 and sawtooth blade 421 is crisscross arranged.
Airduct 3 comprises transverse tube 31 and some arms 32, transverse tube 31 is installed in the rear end, top of installing rack 31, and an end of transverse tube 31 and the air outlet of blower fan 2 are connected, the other end of transverse tube 31 is installed on the right-hand member of installing rack 11 hermetically, one end of each arm 32 is connected with transverse tube 31 respectively, and the port of the other end of each arm 32 is respectively towards sawtooth blade 411 the place ahead with the blade staggered place of sawtooth blade 421.
The collecting bag activity hang on the installing rack 11 and is in the rear of clipping device, and the opening of this collecting bag and the corresponding setting of the port of the other end of arm 32, and, be separately installed with the hook 112 that hangs for the collecting bag activity on the top front end of installing rack 11 and the two ends of cross bar 111.
Blower fan 2 and the shared same set of drive unit of clipping device, this drive unit comprises gasoline engine 5 and gear mechanism, gasoline engine 5 is installed on the back of the body frame 11, be connected with throttle control handle 51 and Oil Switch 52 on the gasoline engine 5, this throttle control handle 51 and Oil Switch 52 are installed in respectively on the left end of installing rack 11, the operation principle of gasoline engine is identical with the operation principle of gasoline engine in the prior art, will be not repeated this applicant.
Gear mechanism is installed on the left end of installing rack 11, installing rack 11 is provided with for the ccontaining housing 113 of gear mechanism, this gear mechanism comprises first sector gear 60, second sector gear 61, first gear 62, second gear 63, the 3rd gear 64, first eccentric wheel 65, second eccentric wheel 66, first drive link 67, second drive link 68 and the 3rd drive link 69, one end of first drive link 67 is vertically fixed on the place, axle center of first sector gear 60, the other end is fixedlyed connected with the output shaft of gasoline engine 5 by flexible axle 7, first sector gear 60 is meshed with second sector gear 61, one end vertical fixing of second drive link 68 is in the place, axle center of second sector gear 61, the other end vertical fixing of second drive link 68 is in the place, axle center of first gear 62, second gear 63 is meshed with first gear 62, the 3rd gear 64 is meshed with second gear 63, and the 3rd gear 64 is fixed on the power transmission shaft of blower fan 2, one end vertical fixing of the 3rd drive link 69 is in the place, axle center of second gear 63, the other end of the 3rd drive link 69 stretches out outside second gear 63, first eccentric wheel 65 and second eccentric wheel 66 are separately fixed on the other end of second drive link 69, and first eccentric wheel 65 and second eccentric wheel, 66 mistakes stack, and are respectively equipped with the connecting axle 651 that is connected with the left end of first shear blade 41 and second shear blade 42 on first eccentric wheel 65 and second eccentric wheel 66,661.
During use, to carry on the back frame 12 bears on the back, cross bar 111 in right hand grasping, left hand control throttle control handle 51, can prune the work of cigarette seedling leaf, during pruning, open gasoline engine 5, the output shaft of gasoline engine 5 drives the rotation of first sector gear 60 by flexible axle 7, the rotation of first sector gear 60 can drive the rotation of second sector gear 61, the rotation of second sector gear 61 can drive the rotation of first gear 62, the rotation of first gear 62 can drive the rotation of second gear 63, and the rotation of second gear 63 can drive the 3rd gear 64 respectively, the rotation of first eccentric wheel 65 and second eccentric wheel 66, and the rotation of the 3rd gear 64 can drive the rotation of the power transmission shaft of blower fan 2, be that blower fan 2 is started working, and the wind of blower fan 2 outputs can be sent to the clipping device place by airduct 3; Simultaneously, the rotation of first eccentric wheel 65 can drive first shear blade 41 and move to the left or to the right, the rotation of second eccentric wheel 66 can drive second shear blade 42 and do to the right rightabout or to left movement along first shear blade 41, clipping device can be pruned the cigarette seedling leaf to desire and prunes like this, and the cigarette seedling leaf of pruning is sent wind to collecting bag by airduct 3.A kind of tobacco seedling leaf shearing machine of the present invention, its replace the manual operations, reduced tobacco grower's labour intensity, enhance productivity, and the tobacco leaf of pruning be difficult for remaining in the ground and cigarette seedling cauline leaf on, avoided the generation of disease, simple in structure, light, flexible operation.
Among the present invention, the place, the place ahead that the bottom of installing rack 11 is positioned at clipping device is provided with baffle plate 114, can make the tobacco grower away from trimmer blade by this baffle plate 114 like this, has improved safety in utilization.
The foregoing description and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present invention to its suitable variation or modification of doing.

Claims (7)

1. tobacco seedling leaf shearing machine, it is characterized in that: comprise frame, blower fan and airduct, above-mentioned frame is provided with clipping device and the drive unit thereof of pruning tobacco leaf, above-mentioned blower fan is installed on the above-mentioned frame, and above-mentioned frame is provided with the drive unit that drives above-mentioned blower fan, the input of above-mentioned airduct and the air outlet of above-mentioned blower fan are connected, the output end face of above-mentioned airduct is to the output of above-mentioned clipping device, the place, rear that above-mentioned frame is positioned at above-mentioned clipping device is provided with the collecting bag of collecting tobacco leaf, and the opening of this collecting bag and the corresponding setting of the output of above-mentioned airduct.
2. a kind of tobacco seedling leaf shearing machine according to claim 1 is characterized in that: the shared same set of drive unit of above-mentioned clipping device and above-mentioned blower fan.
3. a kind of tobacco seedling leaf shearing machine according to claim 2, it is characterized in that: above-mentioned clipping device comprises first shear blade and second shear blade that is superimposed together, but above-mentioned first shear blade and above-mentioned second shear blade are movably arranged on the above-mentioned frame in the mode of move left and right respectively, be respectively equipped with several the first sawtooth blade that can prune the cigarette seedling leaf and second sawtooth blades on the leading flank of above-mentioned first shear blade and above-mentioned second shear blade, and the blade of the blade of the first sawtooth blade and the second sawtooth blade is crisscross arranged.
4. a kind of tobacco seedling leaf shearing machine according to claim 3, it is characterized in that: above-mentioned drive unit comprises gasoline engine and gear mechanism, above-mentioned gasoline engine is provided with throttle control handle and throttle, said gear mechanism comprises first sector gear, second sector gear, first gear, second gear, the 3rd gear, first eccentric wheel, second eccentric wheel, first drive link, second drive link and the 3rd drive link, one end of above-mentioned first drive link is in transmission connection by the output shaft of flexible axle and above-mentioned gasoline engine, the other end vertical fixing of above-mentioned first drive link is in the place, axle center of above-mentioned first sector gear, above-mentioned first sector gear is meshed with above-mentioned second sector gear, one end vertical fixing of above-mentioned second drive link is in the place, axle center of above-mentioned second sector gear, the other end vertical fixing of above-mentioned second drive link is in the place, axle center of above-mentioned first gear, above-mentioned second gear is meshed with above-mentioned first gear, above-mentioned the 3rd gear is meshed with above-mentioned second gear, and be fixedly mounted on the power transmission shaft of above-mentioned blower fan, one end vertical fixing of above-mentioned the 3rd drive link is in the place, axle center of above-mentioned second gear, the other end of above-mentioned the 3rd drive link stretches out outside above-mentioned second gear, above-mentioned first eccentric wheel and above-mentioned second eccentric wheel are separately fixed on the other end of above-mentioned the 3rd drive link, and above-mentioned first eccentric wheel and the above-mentioned second eccentric wheel mistake stack, and are respectively equipped with the connecting axle that is connected with an end of above-mentioned first shear blade and above-mentioned second shear blade on above-mentioned first eccentric wheel and above-mentioned second eccentric wheel.
5. a kind of tobacco seedling leaf shearing machine according to claim 4, it is characterized in that: above-mentioned frame comprises back of the body frame and installing rack, above-mentioned gasoline engine is installed on the above-mentioned back of the body frame, this back of the body frame is provided with the braces of bearing for the tobacco grower, the throttle control handle and the Oil Switch that are connected with above-mentioned gasoline engine are installed on the left end of above-mentioned installing rack, the top front end of above-mentioned installing rack is provided with the cross bar for tobacco grower's grasping, said gear mechanism and above-mentioned blower fan are installed in respectively on the left end of above-mentioned installing rack, above-mentioned first shear blade and above-mentioned second shear blade are movably arranged on the bottom of above-mentioned installing rack by bolt, and the installing hole that matches with bolt respectively on above-mentioned first shear blade and above-mentioned second shear blade, this installing hole is the aperture along the bar hole that the installing rack left and right directions extends, and is separately installed with the hook that hangs for above-mentioned collecting bag activity on the two ends, lower end of above-mentioned installing rack and the two ends of above-mentioned cross bar.
6. a kind of tobacco seedling leaf shearing machine according to claim 5, it is characterized in that: above-mentioned airduct comprises transverse tube and several arms, above-mentioned transverse tube is located at the rear end, top of above-mentioned installing rack, and an end of above-mentioned transverse tube and the air outlet of above-mentioned blower fan are connected, the other end of above-mentioned transverse tube is fixedly mounted on the right-hand member of above-mentioned installing rack, one end of above-mentioned each arm is connected with above-mentioned transverse tube respectively, and the port of the other end of above-mentioned each arm is respectively towards the place ahead of the blade staggered place of above-mentioned first shear blade and above-mentioned second shear blade.
7. a kind of tobacco seedling leaf shearing machine according to claim 5 is characterized in that: the bottom front end of above-mentioned installing rack is equipped with baffle plate.
CN 201110036777 2011-02-12 2011-02-12 Leaf cutting machine of tobacco seedlings Pending CN102119637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110036777 CN102119637A (en) 2011-02-12 2011-02-12 Leaf cutting machine of tobacco seedlings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110036777 CN102119637A (en) 2011-02-12 2011-02-12 Leaf cutting machine of tobacco seedlings

Publications (1)

Publication Number Publication Date
CN102119637A true CN102119637A (en) 2011-07-13

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ID=44248384

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110036777 Pending CN102119637A (en) 2011-02-12 2011-02-12 Leaf cutting machine of tobacco seedlings

Country Status (1)

Country Link
CN (1) CN102119637A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301924A (en) * 2011-08-04 2012-01-04 福建鑫麟机械有限公司 Cantilever implantation leaf cutting machine
CN105830756A (en) * 2016-02-04 2016-08-10 四川省烟草公司攀枝花市公司(攀枝花市烟草公司) Leaf shearing device for bottom leaves of tobacco seedlings
CN108271554A (en) * 2018-02-28 2018-07-13 华南农业大学 A kind of across pond walking leaf shearing machine based on belt cutting
CN110036782A (en) * 2019-05-14 2019-07-23 安徽省大地园林股份有限公司 A kind of gardens pruning of the residual branch collecting mechanism of band
CN112449902A (en) * 2020-11-25 2021-03-09 长沙中联重科环境产业有限公司 Hedgerow trimming cutter head and hedgerow trimming operation vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2618424Y (en) * 2003-05-21 2004-06-02 黄光耀 Back carried single person tea picking machine
CN201067010Y (en) * 2007-07-20 2008-06-04 曲宝建 Leaf cutter for tobacco seedling
CN201094199Y (en) * 2007-10-16 2008-08-06 中国农业科学院茶叶研究所 Portable picking machine for famous and high-grade tea

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2618424Y (en) * 2003-05-21 2004-06-02 黄光耀 Back carried single person tea picking machine
CN201067010Y (en) * 2007-07-20 2008-06-04 曲宝建 Leaf cutter for tobacco seedling
CN201094199Y (en) * 2007-10-16 2008-08-06 中国农业科学院茶叶研究所 Portable picking machine for famous and high-grade tea

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301924A (en) * 2011-08-04 2012-01-04 福建鑫麟机械有限公司 Cantilever implantation leaf cutting machine
CN105830756A (en) * 2016-02-04 2016-08-10 四川省烟草公司攀枝花市公司(攀枝花市烟草公司) Leaf shearing device for bottom leaves of tobacco seedlings
CN108271554A (en) * 2018-02-28 2018-07-13 华南农业大学 A kind of across pond walking leaf shearing machine based on belt cutting
CN110036782A (en) * 2019-05-14 2019-07-23 安徽省大地园林股份有限公司 A kind of gardens pruning of the residual branch collecting mechanism of band
CN112449902A (en) * 2020-11-25 2021-03-09 长沙中联重科环境产业有限公司 Hedgerow trimming cutter head and hedgerow trimming operation vehicle

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Application publication date: 20110713