CN204305628U - Novel mowing-apparatus - Google Patents
Novel mowing-apparatus Download PDFInfo
- Publication number
- CN204305628U CN204305628U CN201420631175.8U CN201420631175U CN204305628U CN 204305628 U CN204305628 U CN 204305628U CN 201420631175 U CN201420631175 U CN 201420631175U CN 204305628 U CN204305628 U CN 204305628U
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- mowing
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- stock
- rope body
- rope
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Abstract
The utility model discloses a kind of novel mowing-apparatus, comprise frame, engine (4), splined shaft (28), hub splines (6) and grass-mowing; 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; Grass-mowing is arranged on the front end of splined shaft, implements operation of mowing.This novel mowing-apparatus structure is simple, flexible operation, feature richness.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to a kind of novel mowing-apparatus.
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 rural area labor engine reduces, in crop Planting management process, weeding ring is taken things easy engine shortage, added cost, brings huge challenge to the development of China's agricultural.
Weeder is 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; But existing mowing mechanical flexibility is poor, and function is few; 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 at present, the mowing of operating flexibility machinery.Based on above background, therefore, be necessary to design a kind of novel multi-functional mower tool.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel mowing-apparatus, and the novel mowing-apparatus structure of this Novel hand held type formula is simple, flexible operation, feature richness.
The technical solution of utility model is as follows:
A kind of novel mowing-apparatus, comprises frame, engine (4), splined shaft (28), hub splines (6) and grass-mowing;
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; Grass-mowing is arranged on the front end of splined shaft, implements operation of mowing.
The front end of fore-stock is provided with the baffle plate (7) for stopping grass bits and earth.
Grass-mowing comprises rope body cutting mechanism, blade cuts mechanism and cutter drive assembly; Cutter drive assembly one end connects splined shaft, the other end outputs torque to rope body cutting mechanism and/or blade cuts mechanism [can restrict body cutting mechanism or blade cuts mechanism on cutter drive assembly with dress, also rope cutting mechanism and blade cuts mechanism 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 cutting mechanism 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.(note :)
Described blade cuts mechanism 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 cuts mechanism 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.
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.
During use, one of following Three models is adopted to carry out operation:
Pattern 1: rope body weeding;
According to operator's height adjustment handrail length, and rope body cutting mechanism is connected on cutter drive assembly, transmits torque to rope body grass-mowing 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 cuts mechanism is connected on cutter drive assembly, transmits torque to blade cuts mechanism 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 cutting mechanism and blade cuts mechanism are all connected on cutter drive assembly, transmit torque to rope body grass-mowing and blade cuts mechanism by engine by hub splines, splined shaft and cutter drive assembly, implement Herbicidal mixture operation.
Beneficial effect:
Novel mowing-apparatus of the present utility model, have 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 function, easy to operate, feature richness, practicality is good.
Novel mowing-apparatus of the present utility model, installs different apparatus for work, and can realize the weeding function that rope body cutter, steel cutter, rope body cutter and steel cutter combine, 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;
Fig. 2 structural representation (stereogram) that to be Herbicidal mixture pattern be;
Fig. 3 is structural representation when adopting separately the weeding of blade cuts mechanism;
Fig. 4 is structural representation when adopting separately rope body cutting mechanism weeding;
Fig. 5 is rope body tool parts figure;
Fig. 6 is steel cutter component diagram (front view);
Fig. 7 is steel cutter component diagram (vertical view);
Fig. 8 is the structural representation of splined shaft;
Fig. 9 is the structural representation of cutter drive assembly;
Structural representation (front view) when Figure 10 is Herbicidal mixture pattern;
Figure 11 structural representation (vertical view) that to be Herbicidal mixture pattern be.
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 cutting mechanisms, 13. blade cuts mechanisms, 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 cutting mechanism installing holes, 23. rope body mount pads, 24. rope body perforation, 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.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
A kind of novel mowing-apparatus, comprises frame, engine (4), splined shaft (28), hub splines (6) and grass-mowing;
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; Grass-mowing is arranged on the front end of splined shaft, implements operation of mowing.
The front end of fore-stock is provided with the baffle plate (7) for stopping grass bits and earth.
Grass-mowing comprises rope body cutting mechanism, blade cuts mechanism and cutter drive assembly; Cutter drive assembly one end connects splined shaft, the other end outputs torque to rope body cutting mechanism and/or blade cuts mechanism [can restrict body cutting mechanism or blade cuts mechanism on cutter drive assembly with dress, also rope cutting mechanism and blade cuts mechanism 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 cutting mechanism 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.(note :)
Described blade cuts mechanism 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 cuts mechanism 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.
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. 1-11, a kind of novel mowing-apparatus, comprises frame and is arranged on engine, the grass-mowing 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 grass-mowing by splined shaft.
Grass-mowing comprises rope body cutting mechanism, blade cuts mechanism 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 grass-mowing, and grass-mowing comprises rope body cutting mechanism and blade cuts mechanism
Rope body cutting mechanism comprises rope body mount pad and nylon rope, the top of rope body mount pad is provided with rope body cutting mechanism 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 cutting mechanism 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 cuts mechanism 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.
Rope body cutting mechanism and blade cuts mechanism 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 cutting mechanism 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 cuts mechanism cut surface amasss 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 blade cuts mechanism can be first installed, installing rope body cutting mechanism below blade cuts mechanism, 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.
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 cutting mechanism is connected on cutter drive assembly, start gasoline engine output engine, by splined shaft transmitting power to grass-mowing, 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 grass-mowing, 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 cutting mechanism is connected on cutter drive assembly, start gasoline engine outputting power by splined shaft transmitting power to grass-mowing, 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 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 (5)
1. a novel mowing-apparatus, is characterized in that, comprises frame, engine (4), splined shaft (28), hub splines (6) and grass-mowing;
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; Grass-mowing is arranged on the front end of splined shaft, implements operation of mowing.
2. novel mowing-apparatus according to claim 1, is characterized in that, the front end of fore-stock is provided with the baffle plate (7) for stopping grass bits and earth.
3. novel mowing-apparatus according to claim 1, is characterized in that, grass-mowing comprises rope body cutting mechanism, blade cuts mechanism and cutter drive assembly; Cutter drive assembly one end connects splined shaft, and the other end outputs torque to rope body cutting mechanism and/or blade cuts mechanism;
Rope body cutting mechanism 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. novel mowing-apparatus according to claim 3, it is characterized in that, described blade cuts mechanism 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 cuts mechanism 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. novel mowing-apparatus according to claim 4, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631175.8U CN204305628U (en) | 2014-10-28 | 2014-10-28 | Novel mowing-apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631175.8U CN204305628U (en) | 2014-10-28 | 2014-10-28 | Novel mowing-apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305628U true CN204305628U (en) | 2015-05-06 |
Family
ID=53127975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631175.8U Expired - Fee Related CN204305628U (en) | 2014-10-28 | 2014-10-28 | Novel mowing-apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937679A (en) * | 2019-04-08 | 2019-06-28 | 洛阳理工学院 | A kind of grass-removing robot |
-
2014
- 2014-10-28 CN CN201420631175.8U patent/CN204305628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937679A (en) * | 2019-04-08 | 2019-06-28 | 洛阳理工学院 | A kind of grass-removing robot |
| CN109937679B (en) * | 2019-04-08 | 2024-03-08 | 洛阳理工学院 | Mowing robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |