CN108738648A - A kind of energy-efficient lawn harvester - Google Patents
A kind of energy-efficient lawn harvester Download PDFInfo
- Publication number
- CN108738648A CN108738648A CN201810403737.6A CN201810403737A CN108738648A CN 108738648 A CN108738648 A CN 108738648A CN 201810403737 A CN201810403737 A CN 201810403737A CN 108738648 A CN108738648 A CN 108738648A
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- Prior art keywords
- transverse slat
- motor
- blade
- energy
- shaft
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- 238000013016 damping Methods 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 8
- 238000003306 harvesting Methods 0.000 abstract description 14
- 238000011161 development Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 241001124569 Lycaenidae Species 0.000 abstract 1
- 244000025254 Cannabis sativa Species 0.000 description 42
- 208000027418 Wounds and injury Diseases 0.000 description 22
- 230000000694 effects Effects 0.000 description 12
- 241000255925 Diptera Species 0.000 description 7
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 7
- 230000028327 secretion Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 206010020649 Hyperkeratosis Diseases 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000035824 paresthesia Diseases 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 241000234643 Festuca arundinacea Species 0.000 description 1
- 244000292693 Poa annua Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/69—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels with motor driven wheels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/74—Cutting-height adjustment
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/76—Driving mechanisms for the cutters
- A01D34/78—Driving mechanisms for the cutters electric
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of energy-efficient lawn harvesters, including motor, motor is connected to transverse slat upper surface by damping, the shaft of motor passes through the rotary shaft through hole on transverse slat surface to extend to below transverse slat, shaft rear surface is connected with lantern ring, collar face is connected with blade, the rear and front end of transverse slat bottom surface is connected with idler wheel, transverse slat bottom at blade range far from being connected with infrared sensor I, transverse slat bottom is connected with infrared sensor II within the scope of blade, idler wheel both sides are connected with extension item, the harvester shockproof properties of the present invention are excellent, it is applied widely, harvesting efficiency is high, low energy consumption, operating personnel are influenced small, conducive to lawn Later development.
Description
Technical field
The invention belongs to weeding apparatus technical fields, and in particular to a kind of energy-efficient lawn harvester.
Background technology
Greening lawn is and the pruned artificial pasture with perennial short and small draft plant dense planting.In 18th century, Britain is certainly
There is large area lawn in right landscape garden.Also occurring lawn in China modern gardens, principal item has an annual bluegrass, Festuca Arundinacea, and four
Ji Changqing, cold-season type lawn, mixed turf etc..
Lawn refers to being managed by sown grassland or nourishment, acts the meadow afforested and beautified.It is country, one
One of the mark of a urban civilization degree.Refer to the very thin plant of gramineous grass and other quality be covering and with its root with crawl
Crawl stem is full of the ground quilt of upper soll layer.Suitable for beautifying the environment, garden landscape, purification air, conserves water and soil, outdoor activities are provided
With sports place.
Grass trimmer（Lawn mower）Also known as weeder, grass mower, lawn mower etc..Grass trimmer is a kind of for trimming
The machine tool of lawn, vegetation etc., it is by cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control unit grouping
At.
Cutterhead is equipped with engine, blade is housed on the output shaft of engine, blade utilizes hair on traveling wheel on cutterhead
The high speed rotation of motivation improves much in terms of speed, saves the activity duration of weeding worker, reduces a large amount of manpower money
Source.
Currently there are the grass trimmers of numerous species, but part grass trimmer needs palm top, inconvenience to carry out for a long time
Work, part grass trimmer in operation can be because of the work of excessive effect of jitter operating personnel.
Invention content
Applied widely the purpose of the present invention is to provide a kind of shockproof properties are excellent, harvesting efficiency is high, and low energy consumption, right
Operating personnel's influence is small, is conducive to a kind of energy-efficient lawn harvester of lawn Later development.
The technical solution that the present invention is taken to achieve the above object is：A kind of energy-efficient lawn harvester, including
Motor, motor are connected to transverse slat upper surface by damping, and the shaft of motor passes through the rotary shaft through hole on transverse slat surface to extend to
Below transverse slat, shaft rear surface is connected with lantern ring, and collar face is connected with blade, and the rear and front end of transverse slat bottom surface is connected with rolling
Wheel, transverse slat bottom is connected with infrared sensing far from infrared sensor I, transverse slat bottom is connected at blade range within the scope of blade
Device II, idler wheel both sides are connected with extension item, and motor is connected to transverse slat surface by damping, and blade rotation is driven in motor
When, motor generate shake cut down by damping so that operating personnel when being operated to harvester body by
To shake greatly reduce, the case where avoiding operating personnel from working long hours causes to have the pins and needles and influence work, and the present invention
Harvester is moved by idler wheel, can suitably increase the receipts of harvester in the case of smooth operation ensureing operating personnel
Cutting range so that harvester is not only easy to operate, and also there is efficient harvesting efficiency, I bottom of infrared sensor to be blocked without component,
Can direct detection current location at a distance from bottom surface and be recorded as h3, infrared sensor II is detectable current within the scope of blade
Position is at a distance from blade and is recorded as h4, since the optimum length of mowing is the long one third of harvesting grass, therefore can by h3 with
The height of the record value adjustment motor of h4 reaches the length of the long one third of approximate harvesting grass, is caused to avoid gathering in improper
Lawn is withered, rotten and the phenomenon that grow mosquito, is conducive to lawn Later development so that improve the profession to harvesting grass operation
Degree is reinforced the management to lawn and is takeed good care of.The extension item of idler wheel both sides connection makes in the case where excessively not aggravating idler wheel weight
Idler wheel has larger contact area with ground, the phenomenon that avoiding lawn not smooth enough and cause harvester that can not work, not only
The scope of application for improving harvester can also make harvester have lighter weight, reduce harvester entirety energy consumption.
Preferably, motor lower end is connected with motor support plate, motor support plate corresponds to rotating shaft position and is equipped with bearing hole, and shaft is logical
It crosses bearing to be fixed on inside bearing hole, above structure connection can reinforce the fixed effect to motor so that motor is adjusted in height
Still there is higher stability when mobile.
Preferably, damping includes the jacking block being connect with motor the bottom of the support plate, jacking block bottom is connected with shock structure, subtracts
Shake column lower end is connected with spring strut, and spring strut bottom is connect by electric telescopic rod with transverse slat, passes through spring strut in damping
The vibrations that motor transmits are absorbed, to reach damping effect, and the electric telescopic rod adjustable springs cylinder of spring strut bottom connection
Height, you can change the whole height of motor, lawn gathered in so that blade is in suitable location, improve lawn
Trim effect.
Preferably, damping column bottom is goed deep into inside spring strut, damping column bottom is connected with plectane, and plectane surface is connected with
Rubber ring, rubber ring outer wall are flexibly connected with spring strut inner wall, and plectane bottom is connected with damping spring, and damping spring bottom passes through
Baseboard support is connected with rubber ring on spring strut inner bottom surface around plectane, the plectane for avoiding hardness larger and spring strut are direct
It contacting and generates excessive friction, the backplate that damping spring bottom is equipped with makes damping spring in one preferably working environment,
Realize preferable damping.
Preferably, blade is connected with sponge block, the thickness h 2 and blade thickness h1 of sponge block against one side bottom of shaft
Ratio be 1:2 ~ 3, blade cuts grass, and rotating a reverse side bottom in the shaft of blade is connected with sponge block so that
After blade carries out careless cutting, sponge block can generate friction with the wound surface generated after fast speed and grass cutting at once so that
Grass quickly forms the protective film with gas permeability from the juice in wound so that wound is closed and obstructs, effectively anti-
The case where only growing mosquito, bacterium due to the secretion of the wound and its wound juice of grass after turf-mown, can also reduce and repair
The loss of nutriment in cursive script after cutting promotes the regeneration of callus, accelerates the resume speed after turf-mown, and above-mentioned
The ratio setting of sponge block is suitable, not only can adequately be contacted with grass generation, but also avoidable collide with grass causes grass by two
Secondary injury.
Preferably, transverse slat upper surface is connected with protective cover, in motor is wrapped in by protective cover, protective cover inside top surface with
It is connected with support spring between at the top of motor, protective cover side is connected with Air Filter, and protective cover outside top is connected with solar energy
Plate, protection of the protective cover stiffening device to motor reduce later maintenance cost, and Air Filter generates motor meeting the feelings of protection
It under condition, can also enhance the air flow property inside protective cover, accelerate motor radiating, support spring further adds motor
Gu and reinforced using spring and do not interfered with consolidation effect not only, can also further promote damping effect, and solar panels make
The self-sufficient of electric energy, green energy conservation can be realized by obtaining this harvester, and reduce harvesting cost.
Preferably, transverse slat upper surface side is connected with pull rod, pull rod is connected with controller, transverse slat bottom far from motor side
The nearly pull rod side in portion is connected with baffle, operation of the pull rod personnel easy to operation to harvester, and baffle both can avoid the grass after cutting
Depending on roller surface influences the normal work of idler wheel, and the grass after avoidable cutting is bound on operating personnel's body and causes to operate
Personnel are uncomfortable.
Compared with prior art, beneficial effects of the present invention are:1）The cooperation of infrared sensor I and infrared sensor II makes
With controllable best mowing length, to avoid gathering in it is improper and the phenomenon that cause withered lawn, rotten and growth mosquito,
Conducive to lawn Later development so that improve the professional degree to harvesting grass operation, reinforce the management to lawn and take good care of；2）Blade face
Sponge block be arranged so that grass from wound juice quickly formed with gas permeability protective film so that wound is sealed
It closes and obstructs, effectively prevent after turf-mown growing mosquito, bacterium due to the secretion of the wound and its wound juice of grass
Situation can also reduce the loss of nutriment in the cursive script after trimming, promote the regeneration of callus, after accelerating turf-mown
Resume speed.
Present invention employs above-mentioned technical proposals to provide a kind of energy-efficient lawn harvester, compensates for the prior art
Deficiency, reasonable design, easy operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view at the positions b in Fig. 1 of the present invention；
Fig. 3 is the partial enlarged view at the positions a in Fig. 1 of the present invention；
Fig. 4 is the connection diagram of idler wheel of the present invention and extension item；
Fig. 5 is the front view of blade of the present invention；
Fig. 6 is the upward view of blade of the present invention.
Reference sign：1 idler wheel；2 infrared sensors I；3 infrared sensors II；4 shafts；5 lantern rings；6 blades；The seas 6a
Continuous block；7 baffles；8 rotary shaft through holes；9 controllers；10 pull rods；11 motors；12 spring struts；13 protective covers；14 motor support plates；15 is anti-
Dirt net；16 plectanes；17 transverse slats；18 bearing holes；19 bearings；20 jacking blocks；21 shock structures；22 rubber rings；23 electric telescopic rods；24 shields
Plate；25 damping springs；26 support springs；27 solar panels；28 extension items.
Specific implementation mode
It is described in further detail below in conjunction with drawings and examples：
Embodiment 1：
As shown in Fig. 1 ~ 4, a kind of energy-efficient lawn harvester, including motor 11, motor 11 are connected to by damping
The shaft 4 of 17 upper surface of transverse slat, motor 11 passes through the rotary shaft through hole 8 on 17 surface of transverse slat to extend to 17 lower section of transverse slat, 4 lower end of shaft
Surface is connected with lantern ring 5, and 5 surface of lantern ring is connected with blade 6, and the rear and front end of 17 bottom surface of transverse slat is connected with idler wheel 1,17 bottom of transverse slat
Portion is connected with infrared sensor II far from infrared sensor I 2,17 bottom of transverse slat is connected at 6 range of blade in 6 range of blade
3,1 both sides of idler wheel are connected with extension item 28.Motor 11 is connected to 17 surface of transverse slat by damping, in motor 11 with cutting blade
When 6 rotation, the shake that motor 11 generates is cut down by damping so that operating personnel are when operating harvester
The case where shake that body is subject to greatly reduces, and avoiding operating personnel from working long hours causes to have the pins and needles and influence work, and
Harvester of the present invention is moved by idler wheel 1, can suitably increase receipts in the case of smooth operation ensureing operating personnel
The harvesting range of cutting mill so that harvester is not only easy to operate, also have efficient harvesting efficiency, I 2 bottom of infrared sensor without
Component blocks, can direct detection current location at a distance from bottom surface and be recorded as h3, infrared sensor II 3 in 6 range of blade,
Detectable current location is at a distance from blade and is recorded as h4, since the optimum length of mowing is the long one third of harvesting grass,
Therefore the height that can adjust motor 11 with the record value of h4 by h3 reaches the length of the long one third of approximate harvesting grass, to avoid receiving
Cut it is improper and cause lawn it is withered, it is rotten and grow mosquito the phenomenon that, be conducive to lawn Later development so that improve to harvesting grass
The professional degree of operation is reinforced the management to lawn and is takeed good care of.The extension item 28 of 1 both sides of idler wheel connection is not aggravating 1 weight of idler wheel excessively
So that idler wheel 1 has larger contact area with ground in the case of amount, avoids lawn not smooth enough and cause harvester can not
The phenomenon that work, not only improves the scope of application of harvester, and harvester can also be made to have lighter weight, reduces harvester entirety energy
Consumption.
11 lower end of motor is connected with motor support plate 14, and motor support plate 14 corresponds to 4 position of shaft and is equipped with bearing hole 18, shaft 4
It is fixed on inside bearing hole 18 by bearing 19, above structure connection can reinforce the fixed effect to motor 11 so that motor 11
Still there is higher stability when height adjusts mobile.
Damping includes the jacking block 20 being connect with 14 bottom of motor support plate, and 20 bottom of jacking block is connected with shock structure 21, subtracts
21 lower end of shake column is connected with spring strut 12, and 12 bottom of spring strut is connect by electric telescopic rod 23 with transverse slat 17, in damping
The vibrations that motor 11 transmits are absorbed by spring strut 12, to reach damping effect, and electronic the stretching of 12 bottom of spring strut connection
The height of 23 adjustable springs cylinder 12 of contracting bar, you can the whole height for changing motor 11, so that blade 6 is in suitable location
Lawn is gathered in, turf-mown effect is improved.
21 bottom of shock structure is goed deep into inside spring strut 12, and 21 bottom of shock structure is connected with plectane 16, the connection of 16 surface of plectane
There are rubber ring 22,22 outer wall of rubber ring to be flexibly connected with 12 inner wall of spring strut, 16 bottom of plectane is connected with damping spring 25, damping
25 bottom of spring is supported on by backplate 24 on 12 inner bottom surface of spring strut, and rubber ring 22 is connected with around plectane 16, avoids hardness
Larger plectane 16 is in direct contact with spring strut 12 and generates excessive friction, and the backplate 24 that 25 bottom of damping spring is equipped with makes damping
Spring 25 realizes preferable damping in one preferably working environment.
Blade 6 is connected with sponge block 6a, thickness h 2 and 6 thickness h 1 of blade of sponge block 6a against 4 one side bottom of shaft
Than being 1:2 ~ 3, blade 6 cuts grass, and rotating a reverse side bottom in the shaft 4 of blade 6 is connected with sponge block 6a so that
After blade 6 carries out careless cutting, sponge block 6a can generate friction with the wound surface generated after fast speed and grass cutting at once,
So that grass quickly forms the protective film with gas permeability from the juice in wound so that wound is closed and obstructs, and has
The case where mosquito, bacterium are grown due to the secretion of the wound and its wound juice of grass after preventing turf-mown is imitated, can also be dropped
The loss of nutriment in cursive script after low trimming promotes the regeneration of callus, accelerates the resume speed after turf-mown, and
The ratio setting of above-mentioned sponge block 6a is suitable, not only can adequately be contacted with grass generation, but also avoidable collide with grass leads to grass
By secondary injury.
17 upper surface side of transverse slat is connected with pull rod 10, and pull rod 10 is connected with controller 9, transverse slat 17 far from 11 side of motor
The nearly pull rod side in bottom is connected with baffle 7, operation of 10 personnel easy to operation of pull rod to harvester, and baffle 7 both can avoid cutting
Grass afterwards, which depends on 1 surface of idler wheel, influences the normal work of idler wheel 1, and the grass that can avoid after cutting is bound on operating personnel's body
Cause operating personnel uncomfortable.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
It states.
Embodiment 2：
As shown in Fig. 5 ~ 6, the present embodiment is to advanced optimize scheme on the basis of embodiment 1：Blade 6 is against shaft 4 one
Side bottom is connected with sponge block 6a, and the ratio of 6 thickness h 1 of thickness h 2 and blade of sponge block 6a is 1:2 ~ 3, blade 6 cuts grass
It cuts, rotating a reverse side bottom in the shaft 4 of blade 6 is connected with sponge block 6a so that after blade 6 carries out careless cutting, sponge
Block 6a can generate friction with the wound surface generated after fast speed and careless cutting at once so that grass is certainly in the secretion of wound
Liquid quickly forms the protective film with gas permeability so that wound is closed and obstructs, and effectively prevent after turf-mown due to grass
The secretion of wound and its wound juice and the case where grow mosquito, bacterium, can also reduce nutriment in the cursive script after trimming
Loss, promote the regeneration of callus, accelerate the resume speed after turf-mown, and the ratio setting of above-mentioned sponge block 6a is suitable
Preferably, it not only can adequately be contacted with grass generation, but also avoidable collide with grass causes grass by secondary injury.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
It states.
Embodiment 3：
The operation principle of the present invention is that：Harvester of the present invention is placed on to the place for needing to carry out turf-mown, operation and control device 9 makes
Motor 11 works, and operating personnel only need to push harvester movement, motor 11 that blade 6 is driven to produce by pull rod 10 when cutting the grass on a lawn
Raw rotation is to realize that vibrations are reduced to most by the cutting to grass, the damping of 11 bottom of motor in 11 course of work of motor
It is small, the position of infrared sensor I 2 and the detection of infrared sensor II 3 bottom surface and blade 6, after value is fed back to controller 9, control
Device 9 controls 23 up and down adjustment of electric telescopic rod to realize best cutting effect, and in harvesting process, solar panels 27 are continuous
It converts solar energy into electrical energy and the battery inside device 9 charges in order to control, to integrally provide electric energy output for harvester.
The prior art of routine techniques dawn known to those skilled in the art in the present embodiment, is not chatted in detail herein
It states.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. a kind of energy-efficient lawn harvester, including motor（11）, motor（11）It is connected to transverse slat by damping
（17）Upper surface, motor（11）Shaft（4）Across transverse slat（17）The rotary shaft through hole on surface（8）Extend to transverse slat（17）Lower section,
Shaft（4）Rear surface is connected with lantern ring（5）, lantern ring（5）Surface is connected with blade（6）, transverse slat（17）The rear and front end of bottom surface
It is connected with idler wheel（1）, it is characterised in that：The transverse slat（17）Bottom is far from blade（6）Infrared sensor I is connected at range
（2）, the transverse slat（17）Bottom is in blade（6）Infrared sensor II is connected in range（3）, the idler wheel（1）Both sides connect
There is extension item（28）.
2. a kind of energy-efficient lawn harvester according to claim 1, it is characterised in that：The motor（11）Lower end
It is connected with motor support plate（14）, the motor support plate（14）Corresponding shaft（4）Position is equipped with bearing hole（18）, the shaft（4）
Pass through bearing（19）It is fixed on bearing hole（18）It is internal.
3. a kind of energy-efficient lawn harvester according to claim 1 or 2, it is characterised in that：The damping
Including with motor support plate（14）The jacking block of bottom connection（20）, the jacking block（20）Bottom is connected with shock structure（21）, described to subtract
Shake column（21）Lower end is connected with spring strut（12）, the spring strut（12）Bottom passes through electric telescopic rod（23）With transverse slat（17）Even
It connects.
4. a kind of energy-efficient lawn harvester according to claim 3, it is characterised in that：The shock structure（21）Bottom
Spring strut is goed deep into portion（12）Inside, the shock structure（21）Bottom is connected with plectane（16）, the plectane（16）Surface is connected with
Rubber ring（22）, the rubber ring（22）Outer wall and spring strut（12）Inner wall is flexibly connected, the plectane（16）Bottom is connected with
Damping spring（25）, the damping spring（25）Bottom passes through backplate（24）It is supported on spring strut（12）On inner bottom surface.
5. a kind of energy-efficient lawn harvester according to claim 1, it is characterised in that：The blade（6）Against
Shaft（4）One side bottom is connected with sponge block（6a）, the sponge block（6a）Thickness h 2 and blade（6）The ratio of thickness h 1 is 1:
2~3。
6. a kind of energy-efficient lawn harvester according to claim 1, it is characterised in that：The transverse slat（17）Upper table
Face is connected with protective cover（13）, the protective cover（13）By motor（11）In being wrapped in, the protective cover（13）Inside top surface with
Motor（11）Support spring is connected between top（26）, the protective cover（13）Side is connected with Air Filter（15）, the guarantor
Shield（13）Outside top is connected with solar panels（27）.
7. a kind of energy-efficient lawn harvester according to claim 1, it is characterised in that：The transverse slat（17）Upper table
Face side is connected with pull rod（10）, the pull rod（10）Far from motor（11）Side is connected with controller（9）, the transverse slat（17）
The nearly pull rod side in bottom is connected with baffle（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403737.6A CN108738648A (en) | 2018-04-28 | 2018-04-28 | A kind of energy-efficient lawn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403737.6A CN108738648A (en) | 2018-04-28 | 2018-04-28 | A kind of energy-efficient lawn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108738648A true CN108738648A (en) | 2018-11-06 |
Family
ID=64008830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403737.6A Withdrawn CN108738648A (en) | 2018-04-28 | 2018-04-28 | A kind of energy-efficient lawn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108738648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063119A (en) * | 2019-05-10 | 2019-07-30 | 四川一贝动力科技有限公司 | A kind of lawn mower using external rotor electric machine |
| CN112544206A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
-
2018
- 2018-04-28 CN CN201810403737.6A patent/CN108738648A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063119A (en) * | 2019-05-10 | 2019-07-30 | 四川一贝动力科技有限公司 | A kind of lawn mower using external rotor electric machine |
| CN110063119B (en) * | 2019-05-10 | 2022-05-03 | 四川一百发展科技有限公司 | Lawn trimmer applying outer rotor motor |
| CN112544206A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
| CN112544206B (en) * | 2020-11-27 | 2022-01-28 | 江苏科技大学 | A kind of hand-push lawn mower cutter head height adjustment system and adjustment method |
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Application publication date: 20181106 |
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