CN104838743B - A kind of micro-ploughing buries green machine - Google Patents
A kind of micro-ploughing buries green machine Download PDFInfo
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- CN104838743B CN104838743B CN201510291500.XA CN201510291500A CN104838743B CN 104838743 B CN104838743 B CN 104838743B CN 201510291500 A CN201510291500 A CN 201510291500A CN 104838743 B CN104838743 B CN 104838743B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000003971 tillage Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims description 6
- 238000009333 weeding Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 13
- 238000010586 diagram Methods 0.000 description 3
- 230000002363 herbicidal effect Effects 0.000 description 3
- 239000004009 herbicide Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Soil Working Implements (AREA)
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Abstract
A kind of micro-ploughing buries green machine, including transmission assembly, the electromotor coupled with transmission assembly by clutch, is arranged on the arm-rest frame on transmission assembly casing, is arranged on the cutter shaft on transmission assembly output gear and is symmetrically arranged at the rotary tillage assembly at cutter shaft two ends；Described clutch is multi-disc wet clutch, and the model of electromotor is 170F gasoline engine.Described transmission assembly is made up of upper variator, drive mechanism；Described drive mechanism is made up of housing, travelling gear, output gear and more than one carrier gear；Described rotary tillage assembly is made up of gear shaft support, inner sleeve, reversion sleeve, gear shaft, carrier gear, support pressing plate and positive rotaring sleeve, and the excircle of described reversion sleeve is provided with two circles and buries green cutter system, and the excircle of positive rotaring sleeve is provided with two circle rotary blade systems.The present invention passes through transmission assembly and the design of rotary tillage assembly, it is achieved that can carry out weeding simultaneously and bury green effect, improve labor efficiency.
Description
Technical field
The invention belongs to agricultural machinery technological field, be specifically related to a kind of micro-ploughing and bury green machine.
Background technology
At present, crops prevention and control of weeds depends on chemical prevention, uses herbicide to have a strong impact on agricultural product quality and food safety too much, and mechanization weeding is the important channel solving this problem.
Large-scale extirpator is mainly used in Plain cereal crops, for vegetable, Oryza sativa L., fruit or the Folium Camelliae sinensis of Small burden inapplicable, current tiller is for only to carry out rotary tillage, and the weeds that rotary tillage goes out are also located at earth's surface, possible demutation, additionally ground more weeds can under the influence of season crop plantation.
Summary of the invention
For being only capable of of solving that existing tiller exists revolve hack earth or weeds, weeds can the defect such as demutation, the present invention devises and a kind of can bury again green micro-ploughing and bury green machine by rotary tillage weeds.
A kind of micro-ploughing buries green machine, including transmission assembly, by the electromotor 1 coupled of clutch 2 with transmission assembly 4, the arm-rest frame 3 being arranged on transmission assembly casing 400, it is arranged on the cutter shaft 461 on transmission assembly 4 output gear 46 and is symmetrically arranged at the rotary tillage assembly at cutter shaft 461 two ends
Described transmission assembly 4 is made up of upper variator, drive mechanism；
Described upper variator is two gear manual transmissions, and its power shaft 410 couples with clutch, and one end of its output shaft 420 is positioned at the cavity of casing 400 and fixed cover is provided with actively conical gear 423；
Being provided with gear shaft 430 in the chamber of casing 400, gear shaft 430 is vertical setting with output shaft 420；One end fixed cover of gear shaft 430 is provided with driven bevel gear 431, and driven bevel gear 431 engages with described active conical gear 423, and the middle part fixed cover of gear shaft 430 is provided with power output gear 432；Casing 400 bottom corresponding with power output gear 432 is oblique uncovered；
Described drive mechanism is made up of housing 401, travelling gear 44, output gear 46 and more than one first carrier gear 45；Described housing 401 is that the uncovered rectangle in upper end is flat box-like, and the oblique uncovered of uncovered and casing 400 bottom of housing 401 is connected；Described travelling gear 44 is located at the open end in housing 401, and engages with power output gear 432；The cooperation of described output gear 46 is located at inside the lower end of housing 401, by more than one first carrier gear 45 engaged transmission between output gear 46 and travelling gear 44, and the radial reference face of output gear 46, more than one first carrier gear 45 and travelling gear 44 is respectively positioned on same plane；Described output gear 46 fixed cover is located on cutter shaft 461, and cutter shaft 461 is dynamic with the bearing on housing 401 inwall to be coordinated, the most protruding housing in two ends 401 of cutter shaft 461；
Described rotary tillage assembly is made up of gear shaft support 460, inner sleeve 462, reversion sleeve, gear shaft the 463, second carrier gear 465, support pressing plate 468 and positive rotaring sleeve 471；
Described gear shaft support 460 is annular, is set on the external part root of cutter shaft 461 and fixes with housing 401；
Described inner sleeve 462 fixed cover is located on the external part of cutter shaft 461, reversion sleeve 466 coaxial sleeve is located at the inner segment of inner sleeve 462, being equipped with ring gear 473 at the inwall at the reversion axial two ends of sleeve 466, the inner sleeve 462 corresponding with two ring gears 473 is provided with two external toothings 474；
The gear shaft 463 of more than two it is axially arranged with in the annular chamber that inner sleeve 462 and reversion sleeve 466 are formed, the inner of gear shaft 463 is fixing with described gear shaft support 460 to be connected, on gear shaft 463, dynamic engagement sleeves is provided with two the second carrier gears 465, ring gear 473 that two the second carrier gears 465 are corresponding with two groups respectively and external toothing 474 engaged transmission, the outer end of gear shaft 463 is stretched out reversion sleeve 466 and fixing with the ring support pressing plate 468 being set in the middle part of inner sleeve 462 is connected；
Gear shaft the 463, second carrier gear 465, ring gear 473 and external toothing 474 form fixed shaft gear train, it is achieved inner sleeve 462 and the reverse rotation inverting sleeve 466；
The excircle of reversion sleeve 466 is provided with the green cutter system of burying of a more than circle, often circle bury green cutter system contain more than two be radially arranged bury green cutter 469；
Described positive rotaring sleeve 471 fixed cover is located at the outer section of inner sleeve 462, and the excircle of positive rotaring sleeve 471 is provided with the rotary blade system that a circle is above, and often more than two rotary blades being radially arranged 470 are contained in circle rotary blade system.
On the power shaft 410 of described upper variator, engagement sleeves is provided with the first duplicate gear, it is followed successively by a gear driving gear 411, two and keeps off driving gear 412, on upper transmission output shaft 420, engagement sleeves is provided with second duplicate gear corresponding with the first duplicate gear, is followed successively by a gear driven gear 421, two and keeps off driven gear 422；Under the effect of upper gearshift fork, two kinds of drive states can be realized: a kind of is the Low transmission state that a gear driving gear 411 engages with a gear driven gear 421, two gear driving gears 412 separate with two gear driven gears 422, and another kind is the high-speed drive state that a gear driving gear 411 separates with a gear driven gear 421, two gear driving gears 412 engage with two gear driven gears 422.
It is axially arranged with four rooted tooth wheel shafts 463, all by two carrier gears 465 ring gear 473 corresponding with two groups and external toothing 474 engaged transmission on every rooted tooth wheel shaft 463 in the annular chamber that inner sleeve 462 and reversion sleeve 466 are formed.
The excircle of described reversion sleeve 466 is provided with two circles and buries green cutter system, and two circles bury and bury green cutter 469 in being in staggered distribution in green cutter system；
The excircle of positive rotaring sleeve 471 is provided with two circle rotary blade systems, and the rotary blade 470 in two circle rotary blade systems is in being in staggered distribution.
Rotary blade 470 is connected with rotary tillage cutter holder 472 by bolt, and rotary tillage cutter holder 472 is vertical with positive rotaring sleeve 471 to be fixed；Bury green cutter 469 to be connected with burying green tool rest 467 by bolt, bury green tool rest 467 and invert that sleeve 466 is vertical to be fixed.
All it is provided with two carrier gears 465 by needle bearing 464 engagement sleeves on every rooted tooth wheel shaft 463.
Described clutch 2 is multi-disc wet clutch.
The model of described electromotor 1 is 170F gasoline engine.
The Advantageous Effects of the present invention:
(1), the present invention devise rotary blade system and bury green cutter system, rotary blade system and bury green cutter system by fixed shaft gear train realize reversely rotate；Rotary blade in rotary blade system is used for rotary tillage process, shreds soil, weeds, bury in green cutter system to bury green cutter green for burying, have while rotary tillage and bury green effect；Compared with current tiller, having more preferable herbicide effect, weeds are difficult to live again, and can efficiently reduce the consumption of herbicide, improve quality of agricultural product.
(2), the transmission assembly of the present invention use upper variator and the composition form of drive mechanism, two kinds of drive states can be realized；Rotary blade system and the output gear shaft in outside are the most affixed, realize quickly rotating, and effectively excise weeds, and the green cutter system of burying of inner side is rotated at a slow speed with output gear shaft realization by fixed shaft gear train, improve and in soil, weeds are buried green ability；Coordinated by the rotating speed of transmission assembly and rotary tillage assembly so that the present invention can widely adapt to various working condition, and generalization is good.
(3), the present invention designs ingenious, it is simple to carry, and vegetable, Oryza sativa L., fruit or Folium Camelliae sinensis for Small burden are the most applicable, improve the work efficiency of agricultural production, reduce labor intensity；Soil and weeds can be shredded by rotary blade system, weeds introduced simultaneously and bury in green cutter system, carry out burying green, weeds can be made to be embedded at table 5-10cm under the effect burying green cutter system, it is ensured that lower season crop plantation.
Accompanying drawing explanation
Fig. 1 is the installation diagram front view of the present invention；
Fig. 2 is the installation diagram side view of the present invention；
Fig. 3 is the transmission assembly front view of the present invention；
Fig. 4 is the transmission assembly side view of the present invention；
Fig. 5 is rotary tillage component diagram of the present invention；
Fig. 6 is that dextroversion sleeve assembly A-A is to sectional view.
nullSequence number in upper figure: electromotor 1、Clutch 2、Arm-rest frame 3、Transmission assembly 4、Casing 400、Housing 401、Power shaft 410、One gear driving gear 411、Two gear driving gears 412、Output shaft 420、One gear gear driven gear 421、Two gear driven gears 422、Actively conical gear 423、Gear shaft 430、Driven bevel gear 431、Power output gear 432、Travelling gear 44、First carrier gear 45、Output gear 46、Gear shaft support 460、Cutter shaft 461、Inner sleeve 462、Gear shaft 463、Needle bearing 464、Second carrier gear 465、Reversion sleeve 466、Bury green tool rest 467、Support pressing plate 468、Bury green cutter 469、Rotary blade 470、Positive rotaring sleeve 471、Rotary tillage cutter holder 472、Ring gear 473、External toothing 474.
Detailed description of the invention
See Fig. 1, Fig. 2, a kind of micro-ploughing buries green machine, including transmission assembly, the electromotor 1 coupled with transmission assembly 4 by clutch 2, the arm-rest frame 3 being arranged on transmission assembly casing 400, the cutter shaft 461 being arranged on the output gear 46 of transmission assembly 4 and be symmetrically arranged at the rotary tillage assembly at cutter shaft 461 two ends；Described clutch 2 is multi-disc wet clutch, and the model of electromotor 1 is 170F gasoline engine.
Seeing Fig. 3, Fig. 4, described transmission assembly 4 is made up of upper variator, drive mechanism；
Described upper variator is two gear manual transmissions, on the power shaft 410 of upper variator, engagement sleeves is provided with the first duplicate gear, it is followed successively by a gear driving gear 411, two and keeps off driving gear 412, on the output shaft 420 of upper variator, engagement sleeves is provided with second duplicate gear corresponding with the first duplicate gear, is followed successively by a gear driven gear 421, two and keeps off driven gear 422；Under the effect of upper gearshift fork, two kinds of drive states can be realized: a kind of is the Low transmission state that a gear driving gear 411 engages with a gear driven gear 421, two gear driving gears 412 separate with two gear driven gears 422, and another kind is the high-speed drive state that a gear driving gear 411 separates with a gear driven gear 421, two gear driving gears 412 engage with two gear driven gears 422；One end of described output shaft 420 is positioned at the cavity of casing 400 and fixed cover is provided with actively conical gear 423；
Being provided with gear shaft 430 in the chamber of casing 400, gear shaft 430 is vertical setting with output shaft 420；One end fixed cover of gear shaft 430 is provided with driven bevel gear 431, and driven bevel gear 431 engages with described active conical gear 423, and the middle part fixed cover of gear shaft 430 is provided with power output gear 432；Casing 400 bottom corresponding with power output gear 432 is oblique uncovered；
Described drive mechanism is made up of housing 401, travelling gear 44, output gear 46 and the first carrier gear 45；
Described housing 401 is that the uncovered rectangle in upper end is flat box-like, and the oblique uncovered of uncovered and casing 400 bottom of housing 401 is connected；Described travelling gear 44 is located at the open end in housing 401, and engages with power output gear 432；The cooperation of described output gear 46 is located at inside the lower end of housing 401, by the first carrier gear 45 engaged transmission between output gear 46 and travelling gear 44, and the radial reference face of output gear the 46, first carrier gear 45 and travelling gear 44 is respectively positioned on same plane；Described output gear 46 is located on cutter shaft 461 by Flat dey joint fixed cover, and cutter shaft 461 is dynamic with the bearing on housing 401 inwall to be coordinated, the most protruding housing in two ends 401 of cutter shaft 461；
Described rotary tillage assembly is made up of gear shaft support 460, inner sleeve 462, reversion sleeve, gear shaft the 463, second carrier gear 465, support pressing plate 468 and positive rotaring sleeve 471；
Described gear shaft support 460 is annular, is set on the external part root of cutter shaft 461 and fixes with housing 401；
Described inner sleeve 462 fixed cover is located on the external part of cutter shaft 461, reversion sleeve 466 coaxial sleeve is located at the inner segment of inner sleeve 462, being equipped with ring gear 473 at the inwall at the reversion axial two ends of sleeve 466, the inner sleeve 462 corresponding with two ring gears 473 is provided with two external toothings 474；
It is axially arranged with four rooted tooth wheel shafts 463 in the annular chamber that inner sleeve 462 and reversion sleeve 466 are formed, the inner of gear shaft 463 is fixing with described gear shaft support 460 to be connected, it is provided with two the second carrier gears 465 by needle bearing 464 engagement sleeves on gear shaft 463, ring gear 473 that two the second carrier gears 465 are corresponding with two groups respectively and external toothing 474 engaged transmission, the outer end of gear shaft 463 is stretched out reversion sleeve 466 and fixing with the ring support pressing plate 468 being set in the middle part of inner sleeve 462 is connected；
Gear shaft the 463, second carrier gear 465, ring gear 473 and external toothing 474 form fixed shaft gear train, it is achieved inner sleeve 462 and the reverse rotation inverting sleeve 466；
Seeing Fig. 5, Fig. 6, the excircle of described reversion sleeve 466 is provided with two circles and buries green cutter system, and two circles bury and bury green cutter 469 in being in staggered distribution in green cutter system, bury green cutter 469 and are connected with burying green tool rest 467 by bolt, buries green tool rest 467 and inverts that sleeve 466 is vertical to be fixed；
The excircle of positive rotaring sleeve 471 is provided with two circle rotary blade systems, and the rotary blade 470 in two circle rotary blade systems is in being in staggered distribution.Rotary blade 470 is connected with rotary tillage cutter holder 472 by bolt, and rotary tillage cutter holder 472 is vertical with positive rotaring sleeve 471 to be fixed.
Claims (8)
1. micro-ploughing buries green machine, it is characterized in that: include transmission assembly, the electromotor (1) coupled with transmission assembly (4) by clutch (2), the arm-rest frame (3) being arranged on transmission assembly casing (400), the cutter shaft (461) being arranged on the output gear (46) of transmission assembly (4) and the rotary tillage assembly being symmetrically arranged at cutter shaft (461) two ends
Described transmission assembly (4) is made up of upper variator, drive mechanism；
Described upper variator is two gear manual transmissions, its power shaft (410) couples with clutch, and one end of its output shaft (420) is positioned at the cavity of casing (400) and fixed cover is provided with actively conical gear (423)；
Being provided with the first gear shaft (430) in the chamber of casing (400), the first gear shaft (430) is vertical setting with output shaft (420)；One end fixed cover of the first gear shaft (430) is provided with driven bevel gear (431), driven bevel gear (431) engages with described active conical gear (423), and the middle part fixed cover of the first gear shaft (430) is provided with power output gear (432)；Casing (400) bottom corresponding with power output gear (432) is oblique uncovered；
Described drive mechanism is made up of housing (401), travelling gear (44), output gear (46) and more than one first carrier gear (45)；
Described housing (401) is that the uncovered rectangle in upper end is flat box-like, and the oblique uncovered of uncovered and casing (400) bottom of housing (401) is connected；Described travelling gear (44) is located at the open end in housing (401), and engages with power output gear (432)；Described output gear (46) cooperation is located at inside the lower end of housing (401), by more than one first carrier gear (45) engaged transmission between output gear (46) and travelling gear (44), and the radial reference face of output gear (46), more than one first carrier gear (45) and travelling gear (44) is respectively positioned on same plane；Described output gear (46) fixed cover is located on cutter shaft (461), cutter shaft (461) is dynamic with the bearing on housing (401) inwall to be coordinated, the most protruding housing in the two ends (401) of cutter shaft (461)；
Described rotary tillage assembly is made up of gear shaft support (460), inner sleeve (462), reversion sleeve, the second gear shaft (463), the second carrier gear (465), support pressing plate (468) and positive rotaring sleeve (471)；
Described gear shaft support (460) is annular, is set on the external part root of cutter shaft (461) and fixes with housing (401)；
Described inner sleeve (462) fixed cover is located on the external part of cutter shaft (461), reversion sleeve (466) coaxial sleeve is located at the inner segment of inner sleeve (462), being equipped with ring gear (473) at the inwall at reversion sleeve (466) axially two ends, the inner sleeve (462) corresponding with two ring gears (473) is provided with two external toothings (474)；
Second gear shaft (463) of more than two it is axially arranged with in the annular chamber that inner sleeve (462) and reversion sleeve (466) are formed, the inner of second gear shaft (463) is fixing with described gear shaft support (460) to be connected, the upper dynamic engagement sleeves of second gear shaft (463) is provided with two the second carrier gears (465), ring gear (473) that two the second carrier gears (465) are corresponding with two groups respectively and external toothing (474) engaged transmission, reversion sleeve (466) is stretched out in the outer end of the second gear shaft (463), and fixing with the ring support pressing plate (468) being set in inner sleeve (462) middle part be connected；
Second gear shaft (463), the second carrier gear (465), ring gear (473) and external toothing (474) form fixed shaft gear train, it is achieved inner sleeve (462) and the reverse rotation inverting sleeve (466)；
The excircle of reversion sleeve (466) is provided with the green cutter system of burying of a more than circle, often circle bury green cutter system contain more than two be radially arranged bury green cutter (469)；
Described positive rotaring sleeve (471) fixed cover is located at the outer section of inner sleeve (462), the excircle of positive rotaring sleeve (471) is provided with the rotary blade system that a circle is above, and often more than two rotary blades being radially arranged (470) are contained in circle rotary blade system.
Micro-the ploughing of one the most according to claim 1 buries green machine, it is characterized in that: the upper engagement sleeves of the power shaft (410) of described upper variator is provided with the first duplicate gear, it is followed successively by a gear driving gear (411), two gears driving gear (412), the upper engagement sleeves of upper transmission output shaft (420) is provided with second duplicate gear corresponding with the first duplicate gear, is followed successively by a gear driven gear (421), two gears driven gear (422)；Under the effect of upper gearshift fork, can realize two kinds of drive states: one is the Low transmission state that a gear driving gear (411) separates with two gears driven gear (422) with gear driven gear (421) engagement, two gears driving gear (412), another kind is the high-speed drive state that a gear driving gear (411) separates with gear driven gear (421), two gears driving gear (412) engage with two gears driven gear (422).
Micro-the ploughing of one the most according to claim 1 buries green machine, it is characterized in that: in inner sleeve (462) and reversion sleeve (466) annular chamber that formed, be axially arranged with four second gear shafts (463), all by two the second carrier gears (465) ring gear (473) corresponding with two groups and external toothing (474) engaged transmission on every second gear shaft (463).
Micro-the ploughing of one the most according to claim 1 buries green machine, it is characterised in that: the excircle of described reversion sleeve (466) is provided with two circles and buries green cutter system, buries and buries green cutter (469) in being in staggered distribution in green cutter system；
The excircle of positive rotaring sleeve (471) is provided with two circle rotary blade systems, and the rotary blade (470) in two circle rotary blade systems is in being in staggered distribution.
Micro-the ploughing of one the most according to claim 1 buries green machine, it is characterised in that: rotary blade (470) is connected with rotary tillage cutter holder (472) by bolt, and rotary tillage cutter holder (472) is vertical with positive rotaring sleeve (471) to be fixed；Bury green cutter (469) and is connected with burying green tool rest (467) by bolt, bury that green tool rest (467) is vertical with inverting sleeve (466) to be fixed.
Micro-the ploughing of one the most according to claim 1 buries green machine, it is characterised in that: all it is provided with two the second carrier gears (465) by needle bearing (464) engagement sleeves on every second gear shaft (463).
Micro-the ploughing of one the most according to claim 1 buries green machine, it is characterised in that: described clutch (2) is multi-disc wet clutch.
Micro-the ploughing of one the most according to claim 1 buries green machine, it is characterised in that: the model of described electromotor (1) is 170F gasoline engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291500.XA CN104838743B (en) | 2015-06-01 | 2015-06-01 | A kind of micro-ploughing buries green machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291500.XA CN104838743B (en) | 2015-06-01 | 2015-06-01 | A kind of micro-ploughing buries green machine |
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| Publication Number | Publication Date |
|---|---|
| CN104838743A CN104838743A (en) | 2015-08-19 |
| CN104838743B true CN104838743B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510291500.XA Active CN104838743B (en) | 2015-06-01 | 2015-06-01 | A kind of micro-ploughing buries green machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106956590A (en) * | 2017-05-03 | 2017-07-18 | 广西玉林市德高机械有限公司 | The cultivated machine of seat drives the transfer of trailing wheel |
| CN112715063B (en) * | 2020-12-25 | 2022-03-08 | 安徽农业大学 | Double-crank rotary tillage weeding mechanism and mini-tiller with same |
| CN112703832B (en) * | 2020-12-25 | 2022-08-05 | 安徽农业大学 | Tea garden mini-tiller |
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