CN204305630U - A kind of hand-held is mowed, rotary tillage Multi Role Aircraft - Google Patents
A kind of hand-held is mowed, rotary tillage Multi Role Aircraft Download PDFInfo
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- CN204305630U CN204305630U CN201420631228.6U CN201420631228U CN204305630U CN 204305630 U CN204305630 U CN 204305630U CN 201420631228 U CN201420631228 U CN 201420631228U CN 204305630 U CN204305630 U CN 204305630U
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Abstract
The utility model discloses the mowing of a kind of hand-held, rotary tillage Multi Role Aircraft, comprise frame, engine (4), splined shaft (28), hub splines (6), mowing-apparatus and rotary cultivator attachment; Described frame comprises fore-stock (10), pole (9), front-wheel (8), regulates fixture (3) and handrail (1); Front-wheel is 2, is separately positioned on the left and right sides of fore-stock front end; Fixture is regulated to be arranged on the rear side of fore-stock; And handrail is fixed in adjustment fixture; Regulate the length that fixture is stretched out relative to fore-stock rear end backward for adjustable handrail; Engine is fixed on fore-stock; The output shaft of engine drives splined shaft to rotate by hub splines; Pole is arranged on fore-stock, the apical support hub splines of pole; Match a kind of front end being arranged on splined shaft in mowing-apparatus and rotary cultivator attachment, implement to mow or rotary tillage operation.This hand-held is mowed, rotary tillage Multi Role Aircraft structure is simple, flexible operation, feature richness.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to the mowing of a kind of hand-held, rotary tillage Multi Role Aircraft.
Background technology
China is large agricultural country, is enhanced productivity, reduce labor intensity by agricultural mechanization, is important content and the mark of agricultural modernization.Soil, south is with a varied topography, and hilly and mountainous land is many, and the area in monolithic soil is little, and drop is large, and road is narrow.It is dumb to there is steering operation in large and medium-sized machinery, and manipulation strength is large, poor stability, and operation cannot be implemented; Meanwhile, south is the main producing region of the economic crops such as oranges and tangerines, tealeaves.Along with China's rural area labor engine reduces, in crop Planting management process, the shortage of the link such as weeding, rotary tillage labor engine, added cost, bring huge challenge to the development of China's agricultural.
Weeder and rotovator are as conventional farm machinery, and research is in these areas very many.National patent numbers 200820147510.1 discloses hand-push manpower weeding machine; National patent application number 201310124867.3 discloses a kind of family expenses hand-push type mower; National patent application number 201120046251.5 discloses a kind of Novel rotary cultivator.But adopt the multi-functional mechanical of cutter weeding and the work of rotary tillage combined type little; China major part mountain area and knob simultaneously, road conditions is poor, and many large engines or cterpillar drive can not use because operating the shortcomings such as inconvenience; Lack that the operating environments such as applicable China mountain area are poor, the mowing rotovator of operating flexibility at present.Based on above background, therefore, a kind of novel mowing of design, rotary tillage Multi Role Aircraft is necessary.
Utility model content
Technical problem to be solved in the utility model is to provide the mowing of a kind of hand-held, rotary tillage Multi Role Aircraft, and this Novel hand held type formula hand-held is mowed, rotary tillage Multi Role Aircraft structure is simple, flexible operation, feature richness.
The technical solution of utility model is as follows:
A kind of hand-held is mowed, rotary tillage Multi Role Aircraft, comprises frame, engine (4), splined shaft (28), hub splines (6), mowing-apparatus and rotary cultivator attachment;
Described frame comprises fore-stock (10), pole (9), front-wheel (8), regulates fixture (3) and handrail (1); Front-wheel is 2, is separately positioned on the left and right sides of fore-stock front end; Fixture is regulated to be arranged on the rear side of fore-stock; And handrail is fixed in adjustment fixture; Regulate the length that fixture is stretched out relative to fore-stock rear end backward for adjustable handrail;
Engine is fixed on fore-stock; The output shaft of engine drives splined shaft to rotate by hub splines; Pole is arranged on fore-stock, the apical support hub splines of pole; Match a kind of front end being arranged on splined shaft in mowing-apparatus and rotary cultivator attachment, implement to mow or rotary tillage operation.
The front end of fore-stock is provided with the baffle plate (7) for stopping grass bits and earth.
Mowing-apparatus comprises rope body cutter sweep, blade cutter and cutter drive assembly; Cutter drive assembly one end connects splined shaft, the other end outputs torque to rope body cutter sweep and/or blade cutter [can restrict body cutter sweep or blade cutter on cutter drive assembly with dress, also rope cutter sweep and blade cutter all can be contained on cutting tool assembly, 2 when all filling, require that the most long end of stretching out of nylon rope grows the most long end at least 30mm of steel blade];
Rope body cutter sweep comprises rope body mount pad (23) and nylon rope (29); The top of rope body mount pad is provided with the installing hole (22) for being installed to by rope body mount pad on cutter drive assembly; Rope body mount pad is provided with 2 ropes body perforation (24), and the perforation of 2 rope bodies is positioned at the differing heights of rope body mount pad; Nylon rope passes from a rope body and passes from another rope body after rope body mount pad is wound around multi-turn; One section of nylon rope is respectively stretched out in the outside of 2 rope bodies perforation.
Described blade cutter comprises bottom tool intermediate plate (20), 2 pieces of intermediate plates of fixing a cutting tool (17), 2 pieces of steel blades (19) and 2 circular hole removable pins (18); The middle part of bottom tool intermediate plate is provided with a steel cutter installing hole (21); Blade cutter is installed on cutting tool assembly by this steel cutter installing hole;
2 pieces of intermediate plates of fixing a cutting tool lay respectively at the two ends of bottom tool intermediate plate; 2 pieces of steel blades lay respectively at the two ends of bottom tool intermediate plate and stretch out from the two ends of bottom tool intermediate plate; Steel blade by the clamping of fix a cutting tool intermediate plate and bottom tool intermediate plate, and is linked to be an entirety by will fix a cutting tool intermediate plate, steel blade and bottom tool intermediate plate of 2 circular hole removable pins.
Described cutting tool assembly comprises outer sleeve body (33), taper gear pair (31) and cutter output shaft (30), and taper gear pair is arranged in outer sleeve body, and output shaft and splined shaft are in transmission connection by taper gear pair; Cutter output shaft one end connects taper gear pair, and the other end stretches out and Driving Torque from outer sleeve body.
Rotary cultivator attachment comprises rotary tillage drive assembly, rotary tillage power transmission shaft (16), rotary tillage cutter cover (27), rotary tillage cutter holder (26) and rotary blade (14);
Rotary tillage drive assembly is sent to rotary tillage power transmission shaft for the torque exported by splined shaft; Rotary tillage cutter cover is sleeved on rotary tillage power transmission shaft; Rotary tillage cutter holder is multiple, is all arranged on rotary tillage cutter and puts; Rotary blade is fixed in rotary tillage cutter holder.
Rotary tillage drive assembly adopts endless screw-worm gear transmission mechanism.
Regulating fixture to be 2 pieces of cross sections is the plate body of semi arch, and each block plate body is provided with at least 2 group through holes; During the front end of handrail and plate body are affixed, handrail is also provided with through hole, by bolt through one group of through hole on plate body and the through hole on handrail, and with nut lockk bolt, completes the fixing of handrail.
When using the mowing of Novel hand held type formula hand-held, rotary tillage Multi Role Aircraft, one of following four kinds of patterns are adopted to carry out operation:
Pattern 1: rope body weeding;
According to operator's height adjustment handrail length, and rope body cutter sweep is connected on cutter drive assembly, transmits torque to rope body mowing-apparatus by engine by hub splines, splined shaft and cutter drive assembly, implement weeding operation;
Pattern 2: steel knife weeding;
According to operator's height adjustment handrail length, and blade cutter is connected on cutter drive assembly, transmits torque to blade cutter by engine by hub splines, splined shaft and cutter drive assembly, implement weeding operation;
Mode 3: Herbicidal mixture;
According to operator's height adjustment handrail length, and rope body cutter sweep and blade cutter are all connected on cutter drive assembly, transmit torque to rope body mowing-apparatus and blade cutter by engine by hub splines, splined shaft and cutter drive assembly, implement Herbicidal mixture operation;
Pattern 4: rotary tillage;
According to operator's height adjustment handrail length, and rotary cultivator attachment is connected with splined shaft, transmits torque to rotary cultivator attachment by engine by hub splines, splined shaft, implement rotary tillage operation.
Beneficial effect:
Hand-held of the present utility model is mowed, rotary tillage Multi Role Aircraft, there is rope body (being also called tightrope or nylon rope) weeding, the weeding of movable cutter head steel cutter, rope body cutter and movable cutter head steel cutter and combine weeding, rotary tillage weeding and rotary tillage soil-loosening function, easy to operate, feature richness, practicality is good.
Miniature walking formula of the present utility model is mowed, rotary tillage Multi Role Aircraft, installs different apparatus for work, and can realize rope body cutter, steel cutter, rope body cutter and steel cutter combination, rotary tillage weeding function and rotary tillage soil-loosening function, a tractor serves several purposes, efficiency is high.The utility model can not only be raised labour efficiency, reduce labor intensity, improve Tendency of Agricultural Machinery in Chinaization development, can effectively solve China engender labouring population reduce and the engine operated cost increase of the labor brought of aging, industry development difficulty social concern, improve social benefit, effectively promote the development of small-scale agricultural machinery.
The utility model compact conformation, arrange rationally, multi-function operation device easy changeable, other parts such as engine is all integrated in a frames; Can adjust handrail length according to human height, the artificial front-wheel that promotes moves ahead or turns to, and structure is simple, is skillfully constructed, and is easy to operation.
Generally speaking, Multi Role Aircraft of the present utility model has the advantage that structure is simple, easy to operate, operating efficiency is high, applicability is wide, is skillfully constructed, and has great economy and social effect, function is unique, and the mountain area or the region, small pieces level land that are applicable to very much hilly regions in south China use.
Accompanying drawing explanation
Fig. 1 is agent structure (frame and engine) schematic diagram;
Structural representation (stereogram) when Fig. 2 is Herbicidal mixture pattern;
Fig. 3 is structural representation when adopting separately blade cutter weeding;
Fig. 4 is structural representation when adopting separately rope body cutter sweep weeding;
Fig. 5 is structural representation when adopting rotary cultivator attachment enforcement rotary tillage process;
Fig. 6 is steel cutter component diagram (front view);
Fig. 7 is steel cutter component diagram (vertical view);
Fig. 8 is rope body tool parts figure;
Fig. 9 is the structural representation (front view) of rotary tillage cutter base;
Figure 10 is the structural representation (end view) of rotary tillage cutter base;
Figure 11 is the structural representation of splined shaft;
Figure 12 is the structural representation of cutter drive assembly;
Figure 13 is the structural representation of rotary tillage drive assembly;
Structural representation (front view) when Figure 14 is Herbicidal mixture pattern;
Structural representation (vertical view) when Figure 15 is Herbicidal mixture pattern.
Label declaration: 1. handrail, 2. operating grip, 3. regulate fixture, 4. engine, 5. engine fixing hoop, 6. splined shaft overcoat, 7. baffle plate, 8. front-wheel, 9. pole, 10. fore-stock, 11. cutter drive assemblies, 12. rope body cutter sweeps, 13. blade cutters, 14. rotary blades, 15. rotary tillage drive assembly rotary tillage drive assemblies, 16. rotary tillage power transmission shafts, 17. fix a cutting tool intermediate plate, 18. circular hole removable pins, 19. steel blades, 20. bottom tool intermediate plates, 21. steel cutter installing holes, 22. rope body cutter sweep installing holes, 23. rope body mount pads, 24. rope body perforation, 25. pin-and-holes, 26. rotary tillage cutter holders, 27. rotary tillage cutter covers, 28. splined shafts, 29. nylon ropes, 30. cutter output shafts, 31. taper gear pairs, 32. hub splines, 33. outer sleeve bodies, 34. splined shaft overcoat fixing threaded holes, 35. oilholes, 36. worm gears, 37. worm screws, 38. rotary tillage drive assembly overcoats.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
A kind of hand-held is mowed, rotary tillage Multi Role Aircraft, comprises frame, engine 4, splined shaft 28, hub splines 6, mowing-apparatus and rotary cultivator attachment;
Described frame comprises fore-stock 10, pole 9, front-wheel 8, regulates fixture 3 and handrail 1; Front-wheel is 2, is separately positioned on the left and right sides of fore-stock front end; Fixture is regulated to be arranged on the rear side of fore-stock; And handrail is fixed in adjustment fixture; Regulate the length that fixture is stretched out relative to fore-stock rear end backward for adjustable handrail;
Engine is fixed on fore-stock; The output shaft of engine drives splined shaft to rotate by hub splines; Pole is arranged on fore-stock, the apical support hub splines of pole; Match a kind of front end being arranged on splined shaft in mowing-apparatus and rotary cultivator attachment, implement to mow or rotary tillage operation.
The front end of fore-stock is provided with the baffle plate 7 for stopping grass bits and earth.
Mowing-apparatus comprises rope body cutter sweep, blade cutter and cutter drive assembly; Cutter drive assembly one end connects splined shaft, the other end outputs torque to rope body cutter sweep and/or blade cutter [can restrict body cutter sweep or blade cutter on cutter drive assembly with dress, also rope cutter sweep and blade cutter all can be contained on cutting tool assembly, 2 when all filling, require that the most long end of stretching out of nylon rope grows the most long end at least 30mm of steel blade];
Rope body cutter sweep comprises rope body mount pad 23 and nylon rope 29; The top of rope body mount pad is provided with the installing hole 22 for being installed to by rope body mount pad on cutter drive assembly; Rope body mount pad is provided with the differing heights that the perforation of 2 rope bodies perforation, 24,2 rope bodies is positioned at rope body mount pad; Nylon rope passes from a rope body and passes from another rope body after rope body mount pad is wound around multi-turn; One section of nylon rope is respectively stretched out in the outside of 2 rope bodies perforation.
Described blade cutter comprises bottom tool intermediate plate 20,2 pieces and to fix a cutting tool intermediate plate 17,2 pieces of steel blades 19 and 2 circular hole removable pins 18; The middle part of bottom tool intermediate plate is provided with a steel cutter installing hole 21; Blade cutter is installed on cutting tool assembly by this steel cutter installing hole;
2 pieces of intermediate plates of fixing a cutting tool lay respectively at the two ends of bottom tool intermediate plate; 2 pieces of steel blades lay respectively at the two ends of bottom tool intermediate plate and stretch out from the two ends of bottom tool intermediate plate; Steel blade by the clamping of fix a cutting tool intermediate plate and bottom tool intermediate plate, and is linked to be an entirety by will fix a cutting tool intermediate plate, steel blade and bottom tool intermediate plate of 2 circular hole removable pins.
Described cutting tool assembly comprises outer sleeve body 33, taper gear pair 31 and cutter output shaft 30, and taper gear pair is arranged in outer sleeve body, and output shaft and splined shaft are in transmission connection by taper gear pair; Cutter output shaft one end connects taper gear pair, and the other end stretches out and Driving Torque from outer sleeve body.
Rotary cultivator attachment comprises rotary tillage drive assembly, rotary tillage power transmission shaft 16, rotary tillage cutter cover 27, rotary tillage cutter holder 26 and rotary blade 14;
Rotary tillage drive assembly is sent to rotary tillage power transmission shaft for the torque exported by splined shaft; Rotary tillage cutter cover is sleeved on rotary tillage power transmission shaft; Rotary tillage cutter holder is multiple, is all arranged on rotary tillage cutter and puts; Rotary blade is fixed in rotary tillage cutter holder.
Rotary tillage drive assembly adopts endless screw-worm gear transmission mechanism.
Regulating fixture to be 2 pieces of cross sections is the plate body of semi arch, and each block plate body is provided with at least 2 group through holes; During the front end of handrail and plate body are affixed, handrail is also provided with through hole, by bolt through one group of through hole on plate body and the through hole on handrail, and with nut lockk bolt, completes the fixing of handrail.
Embodiment 1:
As Fig. 1-15, a kind of hand-held is mowed, rotary tillage Multi Role Aircraft, comprises frame and is arranged on engine, mowing-apparatus and the rotary cultivator attachment in frame; Frame comprises handrail, fore-stock and pole; Handrail is connected by regulating fixture with fore-stock, can regulate certain length; Promote front-wheel running by manual operation and turn to; Pole is by fixing hoop stationary engine; Engine adopts gasoline engine, is transferred to mowing-apparatus or rotary cultivator attachment by splined shaft.
Mowing-apparatus comprises rope body cutter sweep, blade cutter and cutter drive assembly, cutter drive assembly one end connects the splined shaft of output engine, the other end is by gear outputting power to mowing-apparatus, and mowing-apparatus comprises rope body cutter sweep and blade cutter
Rope body cutter sweep comprises rope body mount pad and nylon rope, the top of rope body mount pad is provided with rope body cutter sweep installing hole, for rope body mount pad is installed to cutter drive assembly, rope body mount pad is cut by cylindrical tube, the cylindrical piece that wherein one end welding is identical with cylindrical tube diameter, and process for being fixed on rope body cutter sweep installing hole on cutter drive assembly and processing the perforation of two rope bodies in a certain diametric(al), but not on a height, be conducive to snarling 3 ~ 5 circle rope bodies at rope body mount pad; Rope body cutter nylon rope one end is wrapped with 3 ~ 5 circles at rope body mount pad after being inserted by the perforation of rope body, and extract out from another rope body perforation, two reserves the rope body of certain length for cutting weeds as required;
Blade cutter comprises intermediate plate of fixing a cutting tool, circular hole removable pin, steel knife, bottom tool intermediate plate, steel cutter installing hole, intermediate plate of fixing a cutting tool is welded on bottom tool intermediate plate, the spacing of two intermediate plates keeps the 0.5 ~ 1mm distance being greater than steel blade thickness, steel blade is arranged on turn flexibly in the middle of upper and lower cutter intermediate plate by circular hole removable pin, and [centrifugal force now rotating generation drives steel blade cutting weeds, and running into hard object can cushion]; Steel cutter installing hole is on bottom tool intermediate plate.
Cutter drive assembly comprises outer sleeve body, hub splines, taper gear pair, cutter output shaft and splined shaft overcoat fixing threaded hole, and splined shaft transmits power by hub splines, and taper gear pair transmission power rotates to cutter output shaft, band knife section high-speed rotation; Hub splines, taper gear pair, cutter output shaft are fixed in outer sleeve body by bearing, snap ring, and outer sleeve body is fixed by fixing threaded hole and splined shaft overcoat.
Rotary tillage drive assembly rotary tillage drive assembly comprises rotary tillage drive assembly overcoat, worm gear, worm screw, rotary tillage drive assembly overcoat is bolted to outside splined shaft by the contour structures synthesis that two panels is identical and puts, splined shaft transmitting power worm screw, worm screw one end and splined shaft coupling, the other end and worm-drive, power is transported to rotary tillage power transmission shaft and drives Rotary tillage blade to rotate by worm gear.
Rope body cutter sweep and blade cutter can be rotated counterclockwise fixing (contrary with blade dextrorotation veer separately through bolt, ensure that bolt revolves tighter and tighter along with operation process) be connected to separate operaton on cutter drive assembly, rope body cutter sweep cutting area is large, the hard object such as stone can be touched, do not damage cutter, be conducive to raising the efficiency, but can only cutting diameter is comparatively thin, physical characteristic is softer object; Blade cutter cutting area is less, thing of can not boldly confronting a powerful opponent, stone etc., but can cutting diameter is comparatively large, physical characteristic is harder shrub weeds etc.; Or also first blade cutter can be installed, installing rope body cutter sweep below blade cutter, then be rotated counterclockwise by bolt and be fixedly connected on cutter drive assembly, both improved operating efficiency, substantially can remove all weeds again, comprise minor diameter shrub etc.
Rotary cultivator attachment comprises rotary tillage drive assembly, rotary tillage power transmission shaft, rotary tillage cutter holder, rotary tillage cutter cover, rotary blade, after removing mowing-apparatus, install rotary cultivator attachment, splined shaft transmission power is to rotary tillage drive assembly, and the power transmission that splined shaft exports by rotary tillage drive assembly is to rotary tillage power transmission shaft; Rotary blade is fixed on rotary tillage cutter holder by rotary tillage cutter cover, and rotary tillage cutter holder is enclosed within rotary tillage power transmission shaft, and is fixed by pin-and-hole and pin, for convenience detach.
The grass cutting action process one of the present embodiment is: according to Human Height, tighten after regulating fixture, being rotated counterclockwise bolt static line body cutter sweep is connected on cutter drive assembly, start gasoline engine output engine, by splined shaft transmitting power to mowing-apparatus, common turf or diameter is comparatively thin, physical characteristic is softer wormwood, brushwood etc. are removed in the artificial cutting that promotes to move ahead.
The grass cutting action process two of the present embodiment is: according to Human Height, tighten after regulating fixture, be rotated counterclockwise bolt to fix steel cutter and be connected on cutter drive assembly, start gasoline engine outputting power, by splined shaft transmitting power to mowing-apparatus, the shrub weeds etc. that cutting diameter is comparatively large, physical characteristic is harder are removed in artificial promotion cutting, but will prevent the rigid object damage cutters such as stone.
The grass cutting action process three of the present embodiment is: according to Human Height, tighten after regulating fixture, be rotated counterclockwise bolt and fix steel cutter and rope body cutter sweep is connected on cutter drive assembly, start gasoline engine outputting power by splined shaft transmitting power to mowing-apparatus, artificial promotion machine moves ahead to turn to and removes common weeds by rope body cutter, removed more firmly by steel cutter, thicker rigid weeds, undershrub etc., basic remove all weeds, and applied widely.
The rotary tillage course of work of the present embodiment is: according to Human Height, tighten after regulating fixture, after removing mowing-apparatus, after installing rotary cultivator attachment, start gasoline engine outputting power, to be realized to rotary cultivator attachment by splined shaft transmitting power that soil rotary tillage loosens the soil, function is uprooted in weeding, thus realize various ways weeding and rotary tillage is loosened the soil multi-functional, and easy for operation.
The present embodiment is applicable to power simultaneously and adopts other scope such as fuel engines and motor, is applicable to the ranges of application such as crop cutting results simultaneously.
Claims (7)
1. hand-held mowing, a rotary tillage Multi Role Aircraft, is characterized in that, comprise frame, engine (4), splined shaft (28), hub splines (6), mowing-apparatus and rotary cultivator attachment;
Described frame comprises fore-stock (10), pole (9), front-wheel (8), regulates fixture (3) and handrail (1); Front-wheel is 2, is separately positioned on the left and right sides of fore-stock front end; Fixture is regulated to be arranged on the rear side of fore-stock; And handrail is fixed in adjustment fixture; Regulate the length that fixture is stretched out relative to fore-stock rear end backward for adjustable handrail;
Engine is fixed on fore-stock; The output shaft of engine drives splined shaft to rotate by hub splines; Pole is arranged on fore-stock, the apical support hub splines of pole; Match a kind of front end being arranged on splined shaft in mowing-apparatus and rotary cultivator attachment, implement to mow or rotary tillage operation.
2. hand-held mowing according to claim 1, rotary tillage Multi Role Aircraft, is characterized in that, the front end of fore-stock is provided with the baffle plate (7) for stopping grass bits and earth.
3. hand-held mowing according to claim 1, rotary tillage Multi Role Aircraft, is characterized in that, mowing-apparatus comprises rope body cutter sweep, blade cutter and cutter drive assembly; Cutter drive assembly one end connects splined shaft, and the other end outputs torque to rope body cutter sweep and/or blade cutter;
Rope body cutter sweep comprises rope body mount pad (23) and nylon rope (29); The top of rope body mount pad is provided with the installing hole (22) for being installed to by rope body mount pad on cutter drive assembly; Rope body mount pad is provided with 2 ropes body perforation (24), and the perforation of 2 rope bodies is positioned at the differing heights of rope body mount pad; Nylon rope passes from a rope body and passes from another rope body after rope body mount pad is wound around multi-turn; One section of nylon rope is respectively stretched out in the outside of 2 rope bodies perforation.
4. hand-held mowing according to claim 3, rotary tillage Multi Role Aircraft, it is characterized in that, described blade cutter comprises bottom tool intermediate plate (20), 2 pieces of intermediate plates of fixing a cutting tool (17), 2 pieces of steel blades (19) and 2 circular hole removable pins (18); The middle part of bottom tool intermediate plate is provided with a steel cutter installing hole (21); Blade cutter is installed on cutting tool assembly by this steel cutter installing hole;
2 pieces of intermediate plates of fixing a cutting tool lay respectively at the two ends of bottom tool intermediate plate; 2 pieces of steel blades lay respectively at the two ends of bottom tool intermediate plate and stretch out from the two ends of bottom tool intermediate plate; Steel blade by the clamping of fix a cutting tool intermediate plate and bottom tool intermediate plate, and is linked to be an entirety by will fix a cutting tool intermediate plate, steel blade and bottom tool intermediate plate of 2 circular hole removable pins.
5. hand-held mowing according to claim 3, rotary tillage Multi Role Aircraft, it is characterized in that, described cutting tool assembly comprises outer sleeve body (33), taper gear pair (31) and cutter output shaft (30), taper gear pair is arranged in outer sleeve body, and output shaft and splined shaft are in transmission connection by taper gear pair; Cutter output shaft one end connects taper gear pair, and the other end stretches out and Driving Torque from outer sleeve body.
6. the hand-held according to any one of claim 1-5 is mowed, rotary tillage Multi Role Aircraft, it is characterized in that, rotary cultivator attachment comprises rotary tillage drive assembly, rotary tillage power transmission shaft (16), rotary tillage cutter cover (27), rotary tillage cutter holder (26) and rotary blade (14);
Rotary tillage drive assembly is sent to rotary tillage power transmission shaft for the torque exported by splined shaft; Rotary tillage cutter cover is sleeved on rotary tillage power transmission shaft; Rotary tillage cutter holder is multiple, is all arranged on rotary tillage cutter and puts; Rotary blade is fixed in rotary tillage cutter holder.
7. hand-held mowing according to claim 6, rotary tillage Multi Role Aircraft, it is characterized in that, rotary tillage drive assembly adopts endless screw-worm gear transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631228.6U CN204305630U (en) | 2014-10-28 | 2014-10-28 | A kind of hand-held is mowed, rotary tillage Multi Role Aircraft |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631228.6U CN204305630U (en) | 2014-10-28 | 2014-10-28 | A kind of hand-held is mowed, rotary tillage Multi Role Aircraft |
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| CN204305630U true CN204305630U (en) | 2015-05-06 |
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|---|---|---|---|
| CN201420631228.6U Expired - Fee Related CN204305630U (en) | 2014-10-28 | 2014-10-28 | A kind of hand-held is mowed, rotary tillage Multi Role Aircraft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380910A (en) * | 2014-10-28 | 2015-03-04 | 湖南农业大学 | Novel walking type mowing and rotary tillage multifunctional machine |
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2014
- 2014-10-28 CN CN201420631228.6U patent/CN204305630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380910A (en) * | 2014-10-28 | 2015-03-04 | 湖南农业大学 | Novel walking type mowing and rotary tillage multifunctional machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161028 |