CN108650974A - A kind of gardens grass trimmer - Google Patents
A kind of gardens grass trimmer Download PDFInfo
- Publication number
- CN108650974A CN108650974A CN201810237427.1A CN201810237427A CN108650974A CN 108650974 A CN108650974 A CN 108650974A CN 201810237427 A CN201810237427 A CN 201810237427A CN 108650974 A CN108650974 A CN 108650974A
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- CN
- China
- Prior art keywords
- screw rod
- strut
- rod
- blade
- servo motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A01D34/6806—Driving mechanisms
- A01D34/6818—Motor starting mechanisms
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- 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
- A01D34/82—Other details
- A01D34/828—Safety devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Harvester Elements (AREA)
Abstract
The present invention relates to a kind of grass trimmer more particularly to a kind of gardens grass trimmers.Hand labour can be substituted with the mechanical cutting operation that carry out the technical problem to be solved in the present invention is to provide a kind of, it is time saving and laborsaving, it is brought great convenience to people's weeding work, the gardens grass trimmer that effectively large-scale gardens are arranged.The present invention provides such a gardens grass trimmers, include mounting post, servo motor etc.；Servo motor is installed among mounting column bottom, the first strut is equipped on the left of mounting column bottom, the right end of the first strut is equipped with fixing sleeve, and the downside output shaft of servo motor is equipped with the first screw rod, and the first screw rod passes through fixing sleeve.Invention achieves can save muscle power to complete to mow, can the different weeds of height be carried out with processing and can drive insect by sending out the sound prevent by the effect of insect bite, the rotation of the first screw rod is driven by the startup provided with servo motor, to drive the first spill spin block and the first blade rotation, mow.
Description
Technical field
The present invention relates to a kind of grass trimmer more particularly to a kind of gardens grass trimmers.
Background technology
Gardens refer in certain region application engineering technology and artistic media, by be transformed landform (or further build mountain,
Piling and layout of stones, Li Shui), plantation trees flowers and plants, natural environment beautiful made of the approach creation such as constructing architecture and arrangement garden road and stroll about or have a rest
Condition is taken the course of its own in Chinese traditional architecture, and significant achievement is historic gardens building, one kind in traditional Chinese culture
Art form, it is very deep by traditional " gift pleasure " cultural influence, it is used as carrier by landform, scenery with hills and waters, groups of building, flowers and trees etc. and sets off out
The spiritual culture of human subject, gardens have many extension concepts：Gardens community, gardens street, garden-like cities' (ecological city
City), national gardens county town etc..Modern life style and living environment has urgent functionality and artistry for gardens
Requirement.There is increasingly important role with following people's developing direction for our modern living.
Gardens not only act as strolling about or have a rest and be used, and have the function of protecting and improving the environment.Plant can absorb dioxy
Change carbon, release oxygen, purify air, pernicious gas and absorption dust can be absorbed to a certain extent, pollution abatement can adjust
Temperature, the humidity of air are saved, improves miniclimate, also reduces noise and windproof, fire prevention and other protective effect.It strolls about or have a rest in scenic
In quiet gardens, contribute to eliminate work long hours bring anxiety and it is tired, make mental, physical be restored.Thus
Gardens have prodigious effect in life, currently, gardener author mainly passes through hand to arranging for gardens by worker
Reaping hook is held to mow, this is a kind of manual labor, cumbersome and time consuming, and is difficult that grass is shortened, in this way can not be to large-scale garden
Woods is managed well, and can waste a large amount of time resource and human resources.
Therefore cutting operation is carried out with machinery substitute hand labour there is an urgent need for a kind of energy of research and development, it is time saving and laborsaving, it is removed to people
Grass work is brought great convenience, the gardens grass trimmer effectively arranged to large-scale gardens, to overcome in the prior art
Gardener author mainly mows to arranging for gardens by worker by holding reaping hook, this is a kind of manual labor, both
It is time-consuming and laborious, and be difficult that grass is shortened, large-scale gardens can not be managed well in this way, and can waste a large amount of
The shortcomings that time resource and human resources.
Invention content
（1）Technical problems to be solved
The present invention is in order to overcome gardener author in the prior art mainly to rely on worker to pass through to hold sickle to arranging for gardens
Knife is mowed, this is a kind of manual labor, cumbersome and time consuming, and is difficult that grass is shortened, in this way can not to large-scale gardens into
The shortcomings that going and manage well, and a large amount of time resource and human resources can be wasted, the technical problem to be solved in the present invention
Be to provide it is a kind of can with machinery carry out cutting operation substitute hand labour, it is time saving and laborsaving, to people's weeding work bring very greatly
Easily, the gardens grass trimmer effectively large-scale gardens arranged.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a gardens grass trimmers, include mounting post, servo electricity
Machine, the first strut, fixing sleeve, the first screw rod, mounting blocks, the second screw rod, nut, the second strut, the first spill spin block and the first knife
Piece is equipped with servo motor among mounting column bottom, is equipped with the first strut on the left of mounting column bottom, the right end of the first strut is equipped with
The downside output shaft of fixing sleeve, servo motor is equipped with the first screw rod, and the first screw rod passes through fixing sleeve, fixing sleeve to be located at the first spiral shell
Bar top, the first screw rod bottom end are equipped with mounting blocks, and groove is provided on mounting blocks, second is equipped in the groove being provided on mounting blocks
Bar, the second strut top are located in groove, and two wall of mounting blocks or so and the second strut top are provided with threaded hole, three threaded holes
It is connected with the second screw rod by way of screw thread in same horizontal line, in threaded hole, the second screw rod passes through threaded hole, and second
Screw rod left part is connected with nut by way of screw thread, and the is equipped with mounting blocks left contact, the second strut bottom end on the right side of nut
One spill spin block is equipped with the first blade among the first spill spin block left and right sides.
Preferably, further include having guide rail, sliding sleeve, connecting plate, nut, cross bar, connecting rod, glass box and small bell, fixing sleeve is left
Guide rail is equipped among right two sides, the guide rail in left side is located at below the first strut, and slidingtype is equipped with sliding sleeve, left and right on guide rail
Connecting plate is equipped between the guide rail bottom of both sides, the first screw rod passes through among connecting plate, on the first screw rod by way of screw thread
It is connected with nut, nut left and right sides are equipped with cross bar, and the outer end of cross bar is connected with the medial surface of sliding sleeve respectively, left side
Sliding sleeve antetheca left part and the sliding sleeve antetheca right part on right side are equipped with connecting rod, and the outer end of connecting rod is equipped with glass box, in glass box
It is bonded with small bell.
Preferably, further include having supporting rod, handle and universal wheel, connecting plate left and right ends are equipped with supporting rod, right side
Supporting rod anteriomedial is equipped with handle, and the equal rotary type in supporting rod bottom end is connected with universal wheel.
Preferably, further include having mounting rod, bearing block, bull stick, belt pulley, flat belt, the second spill spin block and the second blade,
Mounting post left end is equipped with mounting rod, and mounting rod left end is equipped with bearing block, and bearing block central rotational formula is equipped with bull stick, bull stick top
With belt pulley is equipped on the output shaft on the upside of servo motor, be wound with flat belt between two belt pulleys, bull stick is equipped with multiple
The left and right sides of second spill spin block, the second spill spin block are equipped with the second blade.
Preferably, further include having the first protective jacket, the second protective jacket and stretch cord, the first protection is equipped on the first blade
It covers, the second protective jacket is equipped on the second blade, stretch cord is connected between the second screw rod right end on the right side of connecting plate bottom.
Operation principle：When gardener author needs to carry out weeding processing to the meadow on gardens ground, worker can incite somebody to action
This equipment is taken on meadow, and worker can hold mounting post, restart servo motor, under the action of servo motor, first
Screw rod can drive the first spill spin block and the first blade rotation by mounting blocks and the second strut, to make the first blade to long
Grass is handled, and subsequent worker can move this equipment, to mow to large stretch of meadow, after mowing, and work
Author closes servo motor, and when the first breaks down needs replacing, worker can be moved to the left nut, then by second
Screw rod is moved right out out of threaded hole, to remove the first spill spin block and the first blade, is replaced, then, worker
Second strut top can be placed in groove, then three threaded holes are aligned, the second screw rod is inserted into threaded hole, it will
It on cap rotation to the second screw rod, is mowed using this equipment, can be very good saving worker's muscle power.
Because further including having guide rail, sliding sleeve, connecting plate, nut, cross bar, connecting rod, glass box and small bell, fixing sleeve or so two
Guide rail is equipped among side, the guide rail in left side is located at below the first strut, and slidingtype is equipped with sliding sleeve, the left and right sides on guide rail
Guide rail bottom between be equipped with connecting plate, the first screw rod pass through connecting plate among, connected by way of screw thread on the first screw rod
There are nut, nut left and right sides to be equipped with cross bar, the outer end of cross bar is connected with the medial surface of sliding sleeve respectively, the sliding sleeve in left side
Antetheca left part and the sliding sleeve antetheca right part on right side are equipped with connecting rod, and the outer end of connecting rod is equipped with glass box, is bonded in glass box
There is small bell, so when worker mows, under the action of servo motor, the first screw rod can be rotated constantly, due to first
The effect of strut, fixing sleeve will not move up and down so that guide rail is in stationary state, is slided at this point, nut can be driven by cross bar
It being sleeved on guide rail and constantly moves up and down so that sliding sleeve drives glass box to move up and down by connecting rod, to make small bell send out sound,
Toy in thick grass is driven, it is therefore prevented that the snake in thick grass hurts worker.
Because further including having supporting rod, handle and universal wheel, connecting plate left and right ends are equipped with supporting rod, the support on right side
Bar anteriomedial is equipped with handle, and the equal rotary type in supporting rod bottom end is connected with universal wheel, so when worker needs to move this equipment
When, worker can hold handle, and under the action of universal wheel, this equipment can constantly advance, to quickly be carried out to meadow
Mowing is handled, and is mowed using this equipment, can be saved muscle power and the time of worker.
Because further including having mounting rod, bearing block, bull stick, belt pulley, flat belt, the second spill spin block and the second blade, peace
Fill column left end and be equipped with mounting rod, mounting rod left end is equipped with bearing block, and bearing block central rotational formula is equipped with bull stick, bull stick top and
It is equipped with belt pulley on output shaft on the upside of servo motor, is wound with flat belt between two belt pulleys, bull stick is equipped with multiple the
The left and right sides of two spill spin blocks, the second spill spin block are equipped with the second blade, so when the height of grass is higher, worker can be with
Servo motor is opened, the upside output shaft of servo motor can make flat belt drive a left side by driving the pulley rotation on right side
The pulley rotation of side, under the drive of belt pulley, bull stick can constantly rotate on bearing block, to drive second on bull stick
Spill spin block and the second blade are rotated, and carry out mowing processing to growing high grass to realize, after mowing, closing is watched
Motor is taken, short and small grass can be not only cut equipped with this equipment, high grass can also be cut, expand the range of mowing.
Because further including having the first protective jacket, the second protective jacket and stretch cord, it is equipped with the first protective jacket on the first blade,
It is equipped with the second protective jacket on second blade, stretch cord is connected between the second screw rod right end on the right side of connecting plate bottom, so
When this equipment is placed aside without in use, the first blade and the first blade are exposed in air, being not only easy to accidentally injure warp
The people crossed, and getting rusty easily, causes economic loss, thus, using the first protective jacket and the second protective jacket by the first blade and
First blade protects, and will not only accidentally injure other people in this way, but also can prevent the first blade and the first blade from getting rusty, and works as work
When author removes the second screw rod out of threaded hole, under the action of stretch cord, the second screw rod can be suspended on connecting plate bottom, this
Sample can prevent the second screw rod from losing.
（3）Advantageous effect
Invention achieves can save muscle power to complete mowing, can carry out processing to just different weeds and can pass through hair
Going out the sound and driving insect prevents by the effect of insect bite, and the rotation of the first screw rod is driven by the startup provided with servo motor,
It to drive the first spill spin block and the first blade rotation, mows, by being provided with small bell, has reached and sent out the sound and drive elder brother
Worm prevents by the effect of insect bite, bar rotation is driven by being provided with belt pulley and flat belt, has reached and has economized on resources
Effect is protected by being provided with the first protective jacket and second the first blade of protective jacket pair and the first blade.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Fig. 5 is the 5th kind of main structure diagram of the present invention.
Label in attached drawing be：1- mounting posts, 2- servo motors, the first struts of 3-, 4- fixing sleeves, the first screw rods of 5-, 6-
Mounting blocks, the second screw rods of 7-, 8- nuts, the second struts of 9-, 10- threaded holes, 11- grooves, the first spill spin blocks of 12-, the first knives of 13-
Piece, 14- guide rails, 15- sliding sleeves, 16- connecting plates, 17- nuts, 18- cross bars, 19- connecting rods, 20- glass boxes, 21- small bells, 22- branch
Strut, 23- handles, 24- universal wheels, 25- mounting rods, 26- bearing blocks, 27- bull sticks, 28- belt pulleys, 29- flat belts, 30-
Two spill spin blocks, the second blades of 31-, the first protective jackets of 32-, the second protective jackets of 33-, 34- stretch cords.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of gardens grass trimmer includes as shown in Figs. 1-5 mounting post 1, servo motor 2, the first strut 3, fixing sleeve 4,
One screw rod 5, mounting blocks 6, the second screw rod 7, nut 8, the second strut 9, the first spill spin block 12 and the first blade 13,1 bottom of mounting post
Servo motor 2 is installed, 1 bottom left of mounting post is equipped with the first strut 3, and the right end of the first strut 3 is equipped with fixing sleeve among portion
4, the downside output shaft of servo motor 2 is equipped with the first screw rod 5, and the first screw rod 5 passes through fixing sleeve 4, fixing sleeve 4 to be located at the first spiral shell
5 top of bar, 5 bottom end of the first screw rod are equipped with mounting blocks 6, groove 11 are provided on mounting blocks 6, in the groove 11 being provided on mounting blocks 6
Equipped with the second strut 9,9 top of the second strut is located in groove 11, and 6 or so two wall of mounting blocks and 9 top of the second strut are provided with
Threaded hole 10, three threaded holes 10 are in same horizontal line, and the second screw rod is connected with by way of screw thread in threaded hole 10
7, the second screw rod 7 passes through threaded hole 10,7 left part of the second screw rod to be connected with nut 8,8 right side of nut and peace by way of screw thread
6 left contact of block is filled, 9 bottom end of the second strut is equipped with the first spill spin block 12, is equipped among 12 left and right sides of the first spill spin block
First blade 13.
Embodiment 2
A kind of gardens grass trimmer includes as shown in Figs. 1-5 mounting post 1, servo motor 2, the first strut 3, fixing sleeve 4,
One screw rod 5, mounting blocks 6, the second screw rod 7, nut 8, the second strut 9, the first spill spin block 12 and the first blade 13,1 bottom of mounting post
Servo motor 2 is installed, 1 bottom left of mounting post is equipped with the first strut 3, and the right end of the first strut 3 is equipped with fixing sleeve among portion
4, the downside output shaft of servo motor 2 is equipped with the first screw rod 5, and the first screw rod 5 passes through fixing sleeve 4, fixing sleeve 4 to be located at the first spiral shell
5 top of bar, 5 bottom end of the first screw rod are equipped with mounting blocks 6, groove 11 are provided on mounting blocks 6, in the groove 11 being provided on mounting blocks 6
Equipped with the second strut 9,9 top of the second strut is located in groove 11, and 6 or so two wall of mounting blocks and 9 top of the second strut are provided with
Threaded hole 10, three threaded holes 10 are in same horizontal line, and the second screw rod is connected with by way of screw thread in threaded hole 10
7, the second screw rod 7 passes through threaded hole 10,7 left part of the second screw rod to be connected with nut 8,8 right side of nut and peace by way of screw thread
6 left contact of block is filled, 9 bottom end of the second strut is equipped with the first spill spin block 12, is equipped among 12 left and right sides of the first spill spin block
First blade 13.
Further include having guide rail 14, sliding sleeve 15, connecting plate 16, nut 17, cross bar 18, connecting rod 19, glass box 20 and small bell 21,
Guide rail 14 is equipped among 4 left and right sides of fixing sleeve, the guide rail 14 in left side is located at 3 lower section of the first strut, is slided on guide rail 14
Dynamic formula is equipped with sliding sleeve 15, and connecting plate 16 is equipped between 14 bottom of guide rail of the left and right sides, and the first screw rod 5 passes through in connecting plate 16
Between, nut 17 is connected on the first screw rod 5 by way of screw thread, 17 left and right sides of nut are equipped with cross bar 18, cross bar 18
Outer end be connected respectively with the medial surface of sliding sleeve 15, the 15 antetheca left part of sliding sleeve in left side and the 15 antetheca right part of sliding sleeve on right side are equal
Equipped with connecting rod 19, the outer end of connecting rod 19 is equipped with glass box 20, and small bell 21 is bonded in glass box 20.
Embodiment 3
A kind of gardens grass trimmer includes as shown in Figs. 1-5 mounting post 1, servo motor 2, the first strut 3, fixing sleeve 4,
One screw rod 5, mounting blocks 6, the second screw rod 7, nut 8, the second strut 9, the first spill spin block 12 and the first blade 13,1 bottom of mounting post
Servo motor 2 is installed, 1 bottom left of mounting post is equipped with the first strut 3, and the right end of the first strut 3 is equipped with fixing sleeve among portion
4, the downside output shaft of servo motor 2 is equipped with the first screw rod 5, and the first screw rod 5 passes through fixing sleeve 4, fixing sleeve 4 to be located at the first spiral shell
5 top of bar, 5 bottom end of the first screw rod are equipped with mounting blocks 6, groove 11 are provided on mounting blocks 6, in the groove 11 being provided on mounting blocks 6
Equipped with the second strut 9,9 top of the second strut is located in groove 11, and 6 or so two wall of mounting blocks and 9 top of the second strut are provided with
Threaded hole 10, three threaded holes 10 are in same horizontal line, and the second screw rod is connected with by way of screw thread in threaded hole 10
7, the second screw rod 7 passes through threaded hole 10,7 left part of the second screw rod to be connected with nut 8,8 right side of nut and peace by way of screw thread
6 left contact of block is filled, 9 bottom end of the second strut is equipped with the first spill spin block 12, is equipped among 12 left and right sides of the first spill spin block
First blade 13.
Further include having guide rail 14, sliding sleeve 15, connecting plate 16, nut 17, cross bar 18, connecting rod 19, glass box 20 and small bell 21,
Guide rail 14 is equipped among 4 left and right sides of fixing sleeve, the guide rail 14 in left side is located at 3 lower section of the first strut, is slided on guide rail 14
Dynamic formula is equipped with sliding sleeve 15, and connecting plate 16 is equipped between 14 bottom of guide rail of the left and right sides, and the first screw rod 5 passes through in connecting plate 16
Between, nut 17 is connected on the first screw rod 5 by way of screw thread, 17 left and right sides of nut are equipped with cross bar 18, cross bar 18
Outer end be connected respectively with the medial surface of sliding sleeve 15, the 15 antetheca left part of sliding sleeve in left side and the 15 antetheca right part of sliding sleeve on right side are equal
Equipped with connecting rod 19, the outer end of connecting rod 19 is equipped with glass box 20, and small bell 21 is bonded in glass box 20.
Further include having supporting rod 22, handle 23 and universal wheel 24,16 left and right ends of connecting plate are equipped with supporting rod 22, right side
22 anteriomedial of supporting rod be equipped with handle 23, the equal rotary type in 22 bottom end of supporting rod is connected with universal wheel 24.
Embodiment 4
A kind of gardens grass trimmer includes as shown in Figs. 1-5 mounting post 1, servo motor 2, the first strut 3, fixing sleeve 4,
One screw rod 5, mounting blocks 6, the second screw rod 7, nut 8, the second strut 9, the first spill spin block 12 and the first blade 13,1 bottom of mounting post
Servo motor 2 is installed, 1 bottom left of mounting post is equipped with the first strut 3, and the right end of the first strut 3 is equipped with fixing sleeve among portion
4, the downside output shaft of servo motor 2 is equipped with the first screw rod 5, and the first screw rod 5 passes through fixing sleeve 4, fixing sleeve 4 to be located at the first spiral shell
5 top of bar, 5 bottom end of the first screw rod are equipped with mounting blocks 6, groove 11 are provided on mounting blocks 6, in the groove 11 being provided on mounting blocks 6
Equipped with the second strut 9,9 top of the second strut is located in groove 11, and 6 or so two wall of mounting blocks and 9 top of the second strut are provided with
Threaded hole 10, three threaded holes 10 are in same horizontal line, and the second screw rod is connected with by way of screw thread in threaded hole 10
7, the second screw rod 7 passes through threaded hole 10,7 left part of the second screw rod to be connected with nut 8,8 right side of nut and peace by way of screw thread
6 left contact of block is filled, 9 bottom end of the second strut is equipped with the first spill spin block 12, is equipped among 12 left and right sides of the first spill spin block
First blade 13.
Further include having guide rail 14, sliding sleeve 15, connecting plate 16, nut 17, cross bar 18, connecting rod 19, glass box 20 and small bell 21,
Guide rail 14 is equipped among 4 left and right sides of fixing sleeve, the guide rail 14 in left side is located at 3 lower section of the first strut, is slided on guide rail 14
Dynamic formula is equipped with sliding sleeve 15, and connecting plate 16 is equipped between 14 bottom of guide rail of the left and right sides, and the first screw rod 5 passes through in connecting plate 16
Between, nut 17 is connected on the first screw rod 5 by way of screw thread, 17 left and right sides of nut are equipped with cross bar 18, cross bar 18
Outer end be connected respectively with the medial surface of sliding sleeve 15, the 15 antetheca left part of sliding sleeve in left side and the 15 antetheca right part of sliding sleeve on right side are equal
Equipped with connecting rod 19, the outer end of connecting rod 19 is equipped with glass box 20, and small bell 21 is bonded in glass box 20.
Further include having supporting rod 22, handle 23 and universal wheel 24,16 left and right ends of connecting plate are equipped with supporting rod 22, right side
22 anteriomedial of supporting rod be equipped with handle 23, the equal rotary type in 22 bottom end of supporting rod is connected with universal wheel 24.
Further include having mounting rod 25, bearing block 26, bull stick 27, belt pulley 28, flat belt 29, the second spill spin block 30 and second
Blade 31,1 left end of mounting post are equipped with mounting rod 25, and 25 left end of mounting rod is equipped with bearing block 26,26 central rotational formula of bearing block
Equipped with bull stick 27, it is equipped with belt pulley 28 on the output shaft of 27 top of bull stick and the upside of servo motor 2, between two belt pulleys 28
It is wound with flat belt 29, bull stick 27 is equipped with multiple second spill spin blocks 30, and the left and right sides of the second spill spin block 30 are equipped with second
Blade 31.
Further include having the first protective jacket 32, the second protective jacket 33 and stretch cord 34, it is anti-that first is equipped on the first blade 13
Sheath 32 is equipped with the second protective jacket 33 on second blade 31, is connected between 7 right end of 16 bottom right of connecting plate and the second screw rod
Elastic rope 34.
Operation principle：When gardener author needs to carry out weeding processing to the meadow on gardens ground, worker can incite somebody to action
This equipment is taken on meadow, and worker can hold mounting post 1, restarts servo motor 2, under the action of servo motor 2, the
One screw rod 5 can drive the first spill spin block 12 and the first blade 13 to rotate by mounting blocks 6 and the second strut 9, to make the first knife
Piece 13 handles long grass, and subsequent worker can move this equipment, to mow to large stretch of meadow, when cutting
After grass, worker closes servo motor 2, and when the damage of the first blade 13 needs replacing, worker can be to moving to left
Dynamic nut 8, then the second screw rod 7 is moved right out out of threaded hole 10, to which the first spill spin block 12 and the first blade 13 be taken
Under, it is replaced, then, 9 top of the second strut can be placed in groove 11 by worker, then three threaded holes 10 are right
Together, the second screw rod 7 is inserted into threaded hole 10, nut 8 is rotated on the second screw rod 7, is mowed using this equipment, it can
To save worker's muscle power well.
Because further including having guide rail 14, sliding sleeve 15, connecting plate 16, nut 17, cross bar 18, connecting rod 19, glass box 20 and bell
Pan 21, is equipped with guide rail 14 among 4 left and right sides of fixing sleeve, and the guide rail 14 in left side is located at 3 lower section of the first strut, on guide rail 14
Equal slidingtype is equipped with sliding sleeve 15, and connecting plate 16 is equipped between 14 bottom of guide rail of the left and right sides, and the first screw rod 5 passes through connecting plate 16
Centre is connected with nut 17 on the first screw rod 5 by way of screw thread, and 17 left and right sides of nut are equipped with cross bar 18, cross bar
18 outer end is connected with the medial surface of sliding sleeve 15 respectively, the 15 antetheca left part of sliding sleeve in left side and the 15 antetheca right part of sliding sleeve on right side
It is equipped with connecting rod 19, the outer end of connecting rod 19 is equipped with glass box 20, small bell 21 is bonded in glass box 20, so working as worker
When being mowed, under the action of servo motor 2, the first screw rod 5 can be rotated constantly, due to the effect of the first strut 3, fixing sleeve
4 will not move up and down so that guide rail 14 is in stationary state, at this point, nut 17 can drive sliding sleeve 15 in guide rail by cross bar 18
It is constantly moved up and down on 14 so that sliding sleeve 15 drives glass box 20 to move up and down by connecting rod 19, to make small bell 21 send out sound
Sound drives the toy in thick grass, it is therefore prevented that the snake in thick grass hurts worker.
Because further including having supporting rod 22, handle 23 and universal wheel 24,16 left and right ends of connecting plate are equipped with supporting rod 22,
22 anteriomedial of supporting rod on right side is equipped with handle 23, and the equal rotary type in 22 bottom end of supporting rod is connected with universal wheel 24, so working as work
When author needs to move this equipment, worker can hold handle 23, under the action of universal wheel 24, before the meeting constantly of this equipment
Into to quickly carrying out mowing processing to meadow, being mowed using this equipment, muscle power and the time of worker can be saved.
Because further including having mounting rod 25, bearing block 26, bull stick 27, belt pulley 28, flat belt 29,30 and of the second spill spin block
Second blade 31,1 left end of mounting post are equipped with mounting rod 25, and 25 left end of mounting rod is equipped with bearing block 26, turns among bearing block 26
Dynamic formula is equipped with bull stick 27, and belt pulley 28, two belt pulleys 28 are equipped on the output shaft of 2 upside of 27 top of bull stick and servo motor
Between be wound with flat belt 29, bull stick 27 is equipped with multiple second spill spin blocks 30, and the left and right sides of the second spill spin block 30 are equipped with
Second blade 31, so when the height of grass is higher, worker can open servo motor 2, the upside output shaft of servo motor 2
It can be rotated by the belt pulley 28 for driving the belt pulley 28 on right side to rotate that flat belt 29 is made to drive left side, in belt pulley 28
Under drive, bull stick 27 can constantly rotate on bearing block 26, to drive the second spill spin block 30 and the second blade on bull stick 27
31 are rotated, and mowing processing is carried out to growing high grass to realize, after mowing, close servo motor 2, if
There is this equipment that can not only cut short and small grass, high grass can also be cut, expands the range of mowing.
Because further including having the first protective jacket 32, the second protective jacket 33 and stretch cord 34, is equipped on the first blade 13
One protective jacket 32, is equipped with the second protective jacket 33 on the second blade 31, between 7 right end of 16 bottom right of connecting plate and the second screw rod
Be connected with stretch cord 34, thus when this equipment place aside without in use, the first blade 13 and the first blade 13 it is exposed
In air, not only it is easy to accidentally injure the people passed through, but also get rusty easily, causes economic loss, thus, use the first protective jacket 32
First blade 13 and the first blade 13 are protected with the second protective jacket 33, will not only accidentally injure other people in this way, but also can be with
Prevent the first blade 13 and the first blade 13 from getting rusty, when worker removes the second screw rod 7 out of threaded hole 10, in stretch cord
Under the action of 34, the second screw rod 7 can be suspended on 16 bottom of connecting plate, can prevent the second screw rod 7 from losing in this way.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of gardens grass trimmer, which is characterized in that include mounting post（1）, servo motor（2）, the first strut（3）, it is solid
Fixed set（4）, the first screw rod（5）, mounting blocks（6）, the second screw rod（7）, nut（8）, the second strut（9）, the first spill spin block（12）
With the first blade（13）, mounting post（1）Servo motor is installed among bottom（2）, mounting post（1）Bottom left is equipped with first
Bar（3）, the first strut（3）Right end be equipped with fixing sleeve（4）, servo motor（2）Downside output shaft be equipped with the first screw rod
（5）, the first screw rod（5）Across fixing sleeve（4）, fixing sleeve（4）Positioned at the first screw rod（5）Top, the first screw rod（5）Bottom end is equipped with
Mounting blocks（6）, mounting blocks（6）On be provided with groove（11）, mounting blocks（6）On the groove that is provided with（11）Inside it is equipped with the second strut（9）,
Second strut（9）Top is located at groove（11）It is interior, mounting blocks（6）Two walls of left and right and the second strut（9）Top is provided with threaded hole
（10）, three threaded holes（10）In same horizontal line, threaded hole（10）It is interior that the second screw rod is connected with by way of screw thread
（7）, the second screw rod（7）Across threaded hole（10）, the second screw rod（7）Left part is connected with nut by way of screw thread（8）, nut
（8）Right side and mounting blocks（6）Left contact, the second strut（9）Bottom end is equipped with the first spill spin block（12）, the first spill spin block（12）It is left
The first blade is equipped among right two sides（13）.
2. a kind of gardens grass trimmer according to claim 1, which is characterized in that further include having guide rail（14）, sliding sleeve
（15）, connecting plate（16）, nut（17）, cross bar（18）, connecting rod（19）, glass box（20）And small bell（21）, fixing sleeve（4）Left and right
Guide rail is equipped among two sides（14）, the guide rail in left side（14）Positioned at the first strut（3）Lower section, guide rail（14）Upper equal slidingtype
Equipped with sliding sleeve（15）, the guide rail of the left and right sides（14）Connecting plate is equipped between bottom（16）, the first screw rod（5）Across connecting plate
（16）Centre, the first screw rod（5）On nut is connected with by way of screw thread（17）, nut（17）Left and right sides are equipped with cross
Bar（18）, cross bar（18）Outer end respectively with sliding sleeve（15）Medial surface be connected, the sliding sleeve in left side（15）Antetheca left part and the right side
The sliding sleeve of side（15）Antetheca right part is equipped with connecting rod（19）, connecting rod（19）Outer end be equipped with glass box（20）, glass box（20）
Inside it is bonded with small bell（21）.
3. a kind of gardens grass trimmer according to claim 2, which is characterized in that further include having supporting rod（22）, handle
（23）And universal wheel（24）, connecting plate（16）Left and right ends are equipped with supporting rod（22）, the supporting rod on right side（22）Anteriomedial
Equipped with handle（23）, supporting rod（22）The equal rotary type in bottom end is connected with universal wheel（24）.
4. a kind of gardens grass trimmer according to claim 3, which is characterized in that further include having mounting rod（25）, bearing
Seat（26）, bull stick（27）, belt pulley（28）, flat belt（29）, the second spill spin block（30）With the second blade（31）, mounting post（1）
Left end is equipped with mounting rod（25）, mounting rod（25）Left end is equipped with bearing block（26）, bearing block（26）Central rotational formula, which is equipped with, to be turned
Bar（27）, bull stick（27）Top and servo motor（2）It is equipped with belt pulley on the output shaft of upside（28）, two belt pulleys（28）
Between be wound with flat belt（29）, bull stick（27）It is equipped with multiple second spill spin blocks（30）, the second spill spin block（30）The left and right sides
Face is equipped with the second blade（31）.
5. a kind of gardens grass trimmer according to claim 4, which is characterized in that further include having the first protective jacket（32）、
Second protective jacket（33）And stretch cord（34）, the first blade（13）On be equipped with the first protective jacket（32）, the second blade（31）On
It is equipped with the second protective jacket（33）, connecting plate（16）Bottom right and the second screw rod（7）Stretch cord is connected between right end（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237427.1A CN108650974A (en) | 2018-03-22 | 2018-03-22 | A kind of gardens grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237427.1A CN108650974A (en) | 2018-03-22 | 2018-03-22 | A kind of gardens grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108650974A true CN108650974A (en) | 2018-10-16 |
Family
ID=63782009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810237427.1A Pending CN108650974A (en) | 2018-03-22 | 2018-03-22 | A kind of gardens grass trimmer |
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| Country | Link |
|---|---|
| CN (1) | CN108650974A (en) |
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| CN201995506U (en) * | 2011-02-20 | 2011-10-05 | 张军寿 | Multifunctional bird-scaring device |
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| CN106171255A (en) * | 2016-08-03 | 2016-12-07 | 广西科晟达机械制造有限公司 | A kind of agricultural weeder |
| CN206744381U (en) * | 2016-12-17 | 2017-12-15 | 朔州职业技术学院 | A kind of electricity substation scarer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201995506U (en) * | 2011-02-20 | 2011-10-05 | 张军寿 | Multifunctional bird-scaring device |
| CN203633384U (en) * | 2013-12-11 | 2014-06-11 | 温从众 | Solar bird repellent device in vegetable garden |
| CN204579153U (en) * | 2015-04-30 | 2015-08-26 | 陈天真 | A kind of Crawler-type hay mower |
| CN104919969A (en) * | 2015-05-27 | 2015-09-23 | 何小平 | Efficient hay mower |
| CN106171255A (en) * | 2016-08-03 | 2016-12-07 | 广西科晟达机械制造有限公司 | A kind of agricultural weeder |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |
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| RJ01 | Rejection of invention patent application after publication |