CN204741687U - Plough green machine that buries a little - Google Patents
Plough green machine that buries a little Download PDFInfo
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- CN204741687U CN204741687U CN201520366462.5U CN201520366462U CN204741687U CN 204741687 U CN204741687 U CN 204741687U CN 201520366462 U CN201520366462 U CN 201520366462U CN 204741687 U CN204741687 U CN 204741687U
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Abstract
The utility model provides a plough green machine that buries a little, includes the derailleur assembly, through the engine of clutch with the hookup of derailleur assembly, installs the handrail frame on derailleur assembly box, the rotary tillage subassembly at the arbor both ends is established to the arbor and the symmetry that set up on derailleur assembly output gear, the clutch is the wet -type multiplate clutch, and the model of engine is the 170F gasoline engine. The derailleur assembly comprises last derailleur, drive mechanism, drive mechanism comprises casing, drive gear, output gear and more than one carrier gear, the rotary tillage subassembly comprises gear shaft support, interior sleeve pipe, reversal sleeve, gear shaft, carrier gear, support clamp plate and corotation sleeve, it is equipped with two rings on the telescopic outer circumference and buries green sword system to reverse, is equipped with two rings of rotary blades on the telescopic outer circumference of corotation and is. The utility model discloses a design of derailleur assembly and rotary tillage subassembly has realized can weeding simultaneously and burying green effect, has improved labor efficiency.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of micro-ploughing and buries green machine.
Background technology
At present, crops prevention and control of weeds depends on chemical control, use weed killer herbicide to have a strong impact on agricultural product quality and food security too much, and mechanization weeding is the important channel addressed this problem.
Large-scale extirpator is mainly used in Plain cereal crops, inapplicable for the vegetables of Small burden, paddy rice, fruit or tealeaves, current mini-size tillage machine is for only to carry out rotary tillage, and the weeds that rotary tillage goes out also are positioned at earth's surface, possible demutation, the more weeds on ground can affect the plantation of crop of lower season in addition.
Utility model content
For solve that existing mini-size tillage machine exists only can revolve hack earth or weeds, weeds can the defect such as demutation, the utility model devises a kind of can burying again green micro-ploughing and bury green machine by rotary tillage weeds.
A kind of micro-ploughing buries green machine, comprise transmission assembly, the engine 1 connected with transmission assembly 4 by clutch 2, be arranged on the arm-rest frame 2 on transmission assembly casing 400, be arranged on the rotary tillage assembly that cutter shaft 461 on the output gear 46 of transmission assembly 4 and symmetry are located at cutter shaft 461 two ends
Described transmission assembly 4 is made up of upper speed changer, transmission mechanism;
Described upper speed changer is two gear manual transmissions, and its power shaft 410 connects with clutch, and one end of its output shaft 420 is positioned at the cavity of casing 400 and fixed cover is provided with initiatively conical gear 423;
In the chamber of casing 400, be provided with gear shaft 430, 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, 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 transmission mechanism is made up of housing 401, travelling gear 44, output gear 46 and more than one 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 uncovered end in housing 401, and engages with power output gear 432; Described output gear 46 coordinates the lower end being located at housing 401 inner, by more than one 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 carrier gear 45 and travelling gear 44 is all in the same plane; Described output gear 46 fixed cover is located on cutter shaft 461, and cutter shaft 461 coordinates with the bearing on housing 401 inwall is dynamic, all protruding housing 401 in two ends of cutter shaft 461;
Described rotary tillage assembly is made up of gear shaft support 460, inner sleeve 462, reversion sleeve, gear shaft 463, carrier gear, support pressing plate 468 and positive rotaring sleeve 471;
Described gear shaft support 460 is annular, and the external part root being set in cutter shaft 461 is fixed 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, the inwall place at the reversion axial two ends of sleeve 466 is equipped with ring gear 473, and 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 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 fixedly connected with described gear shaft support 460, on gear shaft 463, dynamic engagement sleeves is provided with two carrier gears 465, the ring gear 473 that two 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 is fixedly connected with the ring support pressing plate 468 be set in the middle part of inner sleeve 462;
Gear shaft 463, carrier gear 465, ring gear 473 and external toothing 474 form fixed shaft gear train, realize the reverse rotation of inner sleeve 462 and reversion sleeve 466;
What the excircle of reversion sleeve 466 was provided with a more than circle buries green cutter system, often circle bury green cutter system contain more than two radial arrange 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 above rotary blade system of a circle, often encloses rotary blade system and contains more than two the radial rotary blades 470 arranged.
On the power shaft 410 of described upper speed changer, engagement sleeves is provided with the first duplicate gear, be followed successively by a gear driving gear 411, two and keep 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, can realize two kinds of drive states: a kind of is that a gear driving gear 411 and keeps off driven gear 421 and engages, two keeps off driving gear 412 and two and keep off the Low transmission state that driven gear 422 is separated, another kind is that a gear driving gear 411 and keeps off driven gear 421 and is separated, two keeps off driving gear 412 and two and keep off the high-speed drive state that driven gear 422 engages.
Four rooted tooth wheel shafts 463 are axially arranged with, 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 by bolt with bury green tool rest 467 and be connected, bury green tool rest 467 and reversion sleeve 466 be vertical and fix.
Every rooted tooth wheel shaft 463 is all provided with two carrier gears 465 by needle bearing 464 engagement sleeves.
Described clutch 2 is multi-disc wet clutch.
The model of described engine 1 is 170F gasoline engine.
Advantageous Effects of the present utility model:
(1), the utility model devises rotary blade system and buries green cutter system, rotary blade system and bury green cutter system and realize reversely rotating by fixed shaft gear train; Rotary blade in rotary blade system is used for rotary tillage process, chopping 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 mini-size tillage machine, have better herbicide effect, weeds not easily live again, and effectively can reduce the consumption of weed killer herbicide, improve quality of agricultural product.
(2), transmission assembly of the present utility model adopts the composition form of upper speed changer and transmission mechanism, can realize two kinds of drive states; The rotary blade system in outside and output gear shaft directly affixed, realize fast rotational, effectively excise weeds, the green cutter system of burying of inner side realizes rotating at a slow speed by fixed shaft gear train and output gear shaft, improves and in soil, buries green ability to weeds; Coordinated by the rotating speed of transmission assembly and rotary tillage assembly, make the utility model can adapt to various working condition widely, generalization is good.
(3), the utility model design is ingenious, is easy to carry, very applicable for the vegetables of Small burden, paddy rice, fruit or tealeaves, improves the operating efficiency of agricultural production, reduces labour intensity; Soil and weeds can be shredded by rotary blade system, weeds are introduced simultaneously and bury in green cutter system, carry out burying green, weeds can be made to be embedded in table 5-10cm place, ensure that the plantation of crop of lower season under the effect of burying green cutter system.
Accompanying drawing explanation
Fig. 1 is installation diagram front view of the present utility model;
Fig. 2 is installation diagram end view of the present utility model;
Fig. 3 is transmission assembly front view of the present utility model;
Fig. 4 is transmission assembly end view of the present utility model;
Fig. 5 is rotary tillage assembly schematic diagram of the present utility model;
Fig. 6 is that dextroversion sleeve assembly A-A is to cutaway view.
Sequence number in upper figure: engine 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, initiatively conical gear 423, gear shaft 430, driven bevel gear 431, power output gear 432, travelling gear 44, carrier gear 45, output gear 46, gear shaft support 460, cutter shaft 461, inner sleeve 462, gear shaft 463, needle bearing 464, 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.
Embodiment
See Fig. 1, Fig. 2, a kind of micro-ploughing buries green machine, comprise transmission assembly, by the engine 1 that clutch 2 connects with transmission assembly 4, be arranged on the arm-rest frame 2 on transmission assembly casing 400, be arranged on the rotary tillage assembly that cutter shaft 461 on transmission assembly 4 output gear 46 and symmetry are located at cutter shaft 461 two ends; Described clutch 2 is multi-disc wet clutch, and the model of engine 1 is 170F gasoline engine.
See Fig. 3, Fig. 4, described transmission assembly 4 is made up of upper speed changer, transmission mechanism;
Described upper speed changer is two gear manual transmissions, on the power shaft 410 of upper speed changer, engagement sleeves is provided with the first duplicate gear, be followed successively by a gear driving gear 411, two and keep off driving gear 412, on the output shaft 420 of upper speed changer, 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, can realize two kinds of drive states: a kind of is that a gear driving gear 411 and keeps off driven gear 421 and engages, two keeps off driving gear 412 and two and keep off the Low transmission state that driven gear 422 is separated, another kind is that a gear driving gear 411 and keeps off driven gear 421 and is separated, two keeps off driving gear 412 and two and keep off the high-speed drive state that driven gear 422 engages; One end of described output shaft 420 is positioned at the cavity of casing 400 and fixed cover is provided with initiatively conical gear 423;
In the chamber of casing 400, be provided with gear shaft 430, 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, 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 transmission mechanism is made up of housing 401, travelling gear 44, output gear 46 and 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 uncovered end in housing 401, and engages with power output gear 432; Described output gear 46 coordinates the lower end being located at housing 401 inner, and by carrier gear 45 engaged transmission between output gear 46 and travelling gear 44, and the radial reference face of output gear 46, carrier gear 45 and travelling gear 44 is all in the same plane; Described output gear 46 is located on cutter shaft 461 by Flat dey joint fixed cover, and cutter shaft 461 coordinates with the bearing on housing 401 inwall is dynamic, all protruding housing 401 in two ends of cutter shaft 461;
Described rotary tillage assembly is made up of gear shaft support 460, inner sleeve 462, reversion sleeve, gear shaft 463, carrier gear, support pressing plate 468 and positive rotaring sleeve 471;
Described gear shaft support 460 is annular, and the external part root being set in cutter shaft 461 is fixed 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, the inwall place at the reversion axial two ends of sleeve 466 is equipped with ring gear 473, and the inner sleeve 462 corresponding with two ring gears 473 is provided with two external toothings 474;
Four rooted tooth wheel shafts 463 are axially arranged with in the annular chamber that inner sleeve 462 and reversion sleeve 466 are formed, the inner of gear shaft 463 is fixedly connected with described gear shaft support 460, gear shaft 463 is provided with two carrier gears 465 by needle bearing 464 engagement sleeves, the ring gear 473 that two 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 is fixedly connected with the ring support pressing plate 468 be set in the middle part of inner sleeve 462;
Gear shaft 463, carrier gear 465, ring gear 473 and external toothing 474 form fixed shaft gear train, realize the reverse rotation of inner sleeve 462 and reversion sleeve 466;
See Fig. 5, Fig. 6, the excircle of described reversion sleeve 466 is provided with two circles and buries green cutter system, two circles bury and bury green cutter 469 in being in staggered distribution in green cutter system, bury green cutter 469 by bolt with bury green tool rest 467 and be connected, bury green tool rest 467 and reverse 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: comprise transmission assembly, by the engine (1) that clutch (2) connects with transmission assembly (4), be arranged on the arm-rest frame (2) on transmission assembly casing (400), be arranged on the rotary tillage assembly that cutter shaft (461) on the output gear (46) of transmission assembly (4) and symmetry are located at cutter shaft (461) two ends
Described transmission assembly (4) is made up of upper speed changer, transmission mechanism;
Described upper speed changer is two gear manual transmissions, and its power shaft (410) connects with clutch, and one end of its output shaft (420) is positioned at the cavity of casing (400) and fixed cover is provided with initiatively conical gear (423);
In the chamber of casing (400), be provided with gear shaft (430), 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), 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 transmission mechanism is made up of housing (401), travelling gear (44), output gear (46) and more than one carrier gear (45);
Described housing (401) for the rectangle that upper end is uncovered flat box-like, the oblique uncovered of uncovered and casing (400) bottom of housing (401) is connected; Described travelling gear (44) is located at the uncovered end in housing (401), and engages with power output gear (432); Described output gear (46) coordinates the lower end being located at housing (401) inner, by more than one 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 carrier gear (45) and travelling gear (44) is all in the same plane; Described output gear (46) fixed cover is located on cutter shaft (461), and cutter shaft (461) coordinates with the bearing on housing (401) inwall is dynamic, all protruding housing (401) in two ends of cutter shaft (461);
Described rotary tillage assembly is made up of gear shaft support (460), inner sleeve (462), reversion sleeve, gear shaft (463), carrier gear, support pressing plate (468) and positive rotaring sleeve (471);
Described gear shaft support (460) is annular, and the external part root being set in cutter shaft (461) is fixed 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), the inwall place at reversion sleeve (466) axial two ends is equipped with ring gear (473), and 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 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 fixedly connected with described gear shaft support (460), the upper dynamic engagement sleeves of gear shaft (463) is provided with two carrier gears (465), the ring gear (473) that two 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 gear shaft (463), and be fixedly connected with the ring support pressing plate (468) being set in inner sleeve (462) middle part,
Gear shaft (463), carrier gear (465), ring gear (473) and external toothing (474) form fixed shaft gear train, realize the reverse rotation of inner sleeve (462) and reversion sleeve (466);
What the excircle of reversion sleeve (466) was provided with a more than circle buries green cutter system, often circle bury green cutter system contain more than two radial arrange 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 above rotary blade system of a circle, often encloses rotary blade system and contains more than two the radial rotary blades (470) arranged.
2. micro-the ploughing of one according to claim 1 buries green machine, it is characterized in that: the upper engagement sleeves of power shaft (410) of described upper speed changer is provided with the first duplicate gear, be 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 that a gear driving gear (411) and keeps off driven gear (421) and engages, two keeps off driving gear (412) and two and keep off the Low transmission state that driven gear (422) is separated, another kind is that a gear driving gear (411) and keeps off driven gear (421) and is separated, two keeps off driving gear (412) and two and keep off the high-speed drive state that driven gear (422) engages.
3. micro-the ploughing of one 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 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).
4. micro-the ploughing of one according to claim 1 buries green machine, it is characterized in that: the excircle of described reversion sleeve (466) is provided with two circles and buries green cutter system, buries 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.
5. micro-the ploughing of one according to claim 1 buries green machine, and it is characterized in that: rotary blade (470) is connected with rotary tillage cutter holder (472) by bolt, rotary tillage cutter holder (472) is vertical with positive rotaring sleeve (471) to be fixed; Bury green cutter (469) by bolt with bury green tool rest (467) and be connected, bury that green tool rest (467) is vertical with reversion sleeve (466) to be fixed.
6. micro-the ploughing of one according to claim 1 buries green machine, it is characterized in that: every rooted tooth wheel shaft (463) is all provided with two carrier gears (465) by needle bearing (464) engagement sleeves.
7. micro-the ploughing of one according to claim 1 buries green machine, it is characterized in that: described clutch (2) is multi-disc wet clutch.
8. micro-the ploughing of one according to claim 1 buries green machine, it is characterized in that: the model of described engine (1) is 170F gasoline engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366462.5U CN204741687U (en) | 2015-06-01 | 2015-06-01 | Plough green machine that buries a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366462.5U CN204741687U (en) | 2015-06-01 | 2015-06-01 | Plough green machine that buries a little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741687U true CN204741687U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366462.5U Active CN204741687U (en) | 2015-06-01 | 2015-06-01 | Plough green machine that buries a little |
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| Country | Link |
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| CN (1) | CN204741687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804735A (en) * | 2018-12-31 | 2019-05-28 | 合肥茗满天下茶叶有限公司 | A kind of agricultural rotary cultivator |
-
2015
- 2015-06-01 CN CN201520366462.5U patent/CN204741687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804735A (en) * | 2018-12-31 | 2019-05-28 | 合肥茗满天下茶叶有限公司 | A kind of agricultural rotary cultivator |
| CN109804735B (en) * | 2018-12-31 | 2021-10-22 | 同心县金垚育种科技有限公司 | Agricultural rotary cultivator |
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| GR01 | Patent grant |