A kind of afforestation weeder
Technical field
The present invention relates to gardens weeding apparatus field, specifically a kind of afforestation weeder.
Background technology
Weeder is also known as grass trimmer, grass mower and lawn mower etc., weeder be it is a kind of for cutting the grass on a lawn, vegetation etc.
Machine tool, it is made of cutterhead, generator, traveling wheel, walking mechanism, blade and handrail, cutterhead be mounted in traveling wheel
On, blade is housed, blade is using the high speed rotation of engine come weeding, section on cutterhead on the output shaft equipped with engine start machine
The activity duration for having saved weeding worker reduces a large amount of human resources.
In the prior art, weeder is typically only provided with a blade, the weeding area in a walking process
It is smaller, cause operating efficiency low;Meanwhile generally when weeder works, during advance, traveling wheel exists traveling wheel
When encountering barrier, it is unfavorable for the traveling of weeder, and easily occurs significantly to shake, is unfavorable for the progress of weeding work, together
When increase the manual labor of user to a certain extent, and weeder, during weeding, general blade is from the ground
Height compared with ground height, traveling wheel at this time is walked when on meadow, and blade can not touch the root of weeds, lead to weeding
Effect is poor, less efficient.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of afforestation weeder
Problem.
To achieve the above object, the present invention provides the following technical solutions:
A kind of afforestation weeder, including pedestal, herbicide case, damping device, preposition cutting wheel, accumulator,
Nozzle, No.1 cutter device and No. two cutter devices, the upper surface of the pedestal, which is respectively set, is respectively equipped with herbicide case, electric power storage
In the upper surface of pedestal, support platform passes through welding manner for pond and support platform, wherein herbicide case and accumulator fixed placement
It is fixedly mounted on the upper surface of pedestal;The inside of the herbicide case is additionally provided with agitating device;The lower right corner of the herbicide case
It is connected with nozzle by woven hose;The upper surface of the support platform, which is equipped with, is installed with the second driving motor, and second drives
The output shaft of dynamic motor is linked by shaft coupling and No. two rotation axis;No. two rotation axis transition cooperation by way of and bottom
The inner ring of the bearing of seat upper surface fixed setting cooperates;The other end of No. two rotation axis is equipped with main drive gear, main
The both sides of transmission gear are all provided with equipped with auxiliary driving gear;The main drive gear and auxiliary driving gear are placed in inside protective cover;
The protective cover is respectively arranged below with No.1 cutter device and No. two cutter devices;Rotary shaft on the No.1 cutter device
Middle part be fixedly mounted on the auxiliary driving gear on the left of the main drive gear;Rotation on the No.1 cutter device
The top outer ring of axis is fixedly connected by way of transition cooperation with the inner ring of the bearing of base lower surface fixed setting;Described two
It is fixedly mounted on the auxiliary driving gear on the right side of the main drive gear in the middle part of rotary shaft on number cutter device;It is described
Bearing of the top outer ring of rotary shaft on No. two cutter devices by way of transition cooperation with base lower surface fixed setting
Inner ring be fixedly connected;The lower surface quadrangle of the pedestal is fixedly installed support leg, the bottom of support leg by welding manner
End is equipped with traveling wheel;The mode that the right end upper surface of the pedestal is also connected through a screw thread is fixedly connected with push rod;The bottom
Damping device is fixedly embedded inside the left end of seat, damping device is internally provided with sliding chamber, and the inner wall surface of sliding chamber is equipped with guide rail;
Sliding is provided with the first sliding block and the second sliding block respectively on the guide rail;It is installed between first sliding block and second sliding block
There is damping spring;The lower surface of second sliding block is fixedly connected by way of being welded to connect with the top of column;It is described vertical
Column sliding is set in through-hole;First sliding block upper surface is installed with No. two bearings, passes through inside the inner ring of No. two bearings
The mode of transition cooperation is fixedly connected with the bottom end outer ring of lead screw;The outer peripheral surface of the lead screw is further opened with external screw thread;It is described
The top plate of damping device is internally threaded through-hole;Mode that the inside of the tapped through hole is connected through a screw thread and lead screw it is outer
Surface is enclosed to be fixedly mounted;The bottom end of the column is fixedly mounted on the outer peripheral surface of fixed link, and fixed link is internally provided with No.1
The inner ring of bearing, No.1 bearing is fixedly connected by transient mode with the outer ring of No.1 rotation axis;Outside the No.1 rotation axis
Preposition cutting wheel is additionally provided on circle;The No.1 rotation axis by shaft coupling and output shaft link.
As a further solution of the present invention:The agitating device includes stirring motor, agitating shaft and agitating roller composition, is stirred
The outer peripheral surface that roller is fixedly mounted on agitating shaft is mixed, agitating shaft is linked by the output shaft of shaft coupling and stirring motor.
As a further solution of the present invention:The structure of the No.1 cutter device and No. two cutter devices is identical, No.1
Cutter device and No. two cutter devices include blade and rotary shaft, and wherein blade is fixedly mounted on the bottom end of rotary shaft.
As a further solution of the present invention:The top of the lead screw is also installed with cross handle by welding manner
Hand.
As a further solution of the present invention:It is additionally provided with booster pump on the woven hose.
Compared with prior art, the beneficial effects of the invention are as follows:When in use, staff will be entire by push rod for device
Device is pushed ahead, and during propulsion, preposition cutting wheel removes the weeds of traveling wheel direction of advance, is conducive to traveling wheel
It is steady to advance, it is time saving and energy saving;When preposition cutting wheel encounters larger barrier, preposition cutting wheel generates strenuous vibration, and vibrations are logical
It crosses column and passes to damping spring, damping spring has damping effect;Meanwhile according to the difference of road conditions, staff passes through rotation
Turn lead screw so that damping spring compresses, and to realize the adjusting to amount of spring compression, the damping of entire damping device is made to imitate
Fruit adapts to current weeding environment;The herbicide of herbicide case is exported through woven hose, and has nozzle spray under the action of booster pump
Go out, while weeding, sprays herbicide, eliminate weeds to the greatest extent;It is heavy that the setting of agitating device effectively prevents herbicide
It forms sediment, influences herbicidal effect;The difference of No.1 cutter device and the blade direction of rotation in No. two cutter devices so that cutting weeds
It is better.To sum up, whole device is simple in structure, and good damping effect operates steadily, and herbicidal effect is good, while can spray
Herbicide has very high practical value.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of damping device of the present invention.
In figure:1- pedestals, 2- herbicide casees, 3- push rods, 4- woven hoses, 5- traveling wheels, 6- damping devices, the preposition cuttings of 7-
Wheel, the first driving motors of 8-, 9- fixed links, 10- No.1 bearings, 11- No.1 rotation axis, 12- columns, 13- lead screws, 14- crosses
Handle, 15- accumulators, the second driving motors of 16-, 17- booster pumps, 18- agitating devices, 19- nozzles, 20- support legs, 21- mono-
Number cutter device, No. bis- cutter devices of 22-, No. bis- rotation axis of 23-, 24- main drive gears, 25- auxiliary driving gears, 26- protection
Cover, 27- support platforms, 61- slide chamber, the first sliding blocks of 62-, the second sliding blocks of 63-, 64- damping springs, 65- guide rails, No. bis- axis of 66-
It holds, 67- tapped through holes, 68- through-holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the embodiment of the present invention, a kind of afforestation weeder, including pedestal 1, herbicide case
2, damping device 6, preposition cutting wheel 7, accumulator 15, nozzle 19, No.1 cutter device 21 and No. two cutter devices 22, the bottom
The upper surface of seat 1, which is respectively set, is respectively equipped with herbicide case 2, accumulator 15 and support platform 27, wherein herbicide case 2 and electric power storage
15 fixed placement of pond is fixedly mounted on the upper surface of pedestal 1 by welding manner in the upper surface of pedestal 1, support platform 27;Institute
The inside for stating herbicide case 2 is additionally provided with agitating device 18, and agitating device 18 includes that stirring motor, agitating shaft and agitating roller form,
Agitating roller is fixedly mounted on the outer peripheral surface of agitating shaft, and agitating shaft is linked by the output shaft of shaft coupling and stirring motor;It is described
The lower right corner of herbicide case 2 is connected by woven hose 4 with nozzle 19, and booster pump 17 is additionally provided on woven hose 4;The support is flat
The upper surface of platform 27 is equipped with and is installed with the second driving motor 16, and the output shaft of the second driving motor 16 passes through shaft coupling and two
Number rotation axis 23 links;Bearing of No. two rotation axis 23 by way of transition cooperation with the fixed setting of 1 upper surface of pedestal
Inner ring cooperate;The other end of No. two rotation axis 23 is equipped with main drive gear 24, and the both sides of main drive gear 24 are equal
If being equipped with auxiliary driving gear 25;The main drive gear 24 and auxiliary driving gear 25 are placed in inside protective cover 26, protective cover 26
Setting effectively prevent weeds and block main drive gear 24 and auxiliary driving gear 25;The protective cover 26 is respectively arranged below with
No.1 cutter device 21 and No. two cutter devices 22, wherein No.1 cutter device 21 are identical with the structure of No. two cutter devices 22,
No.1 cutter device 21 and No. two cutter devices 22 include blade and rotary shaft, and wherein blade is fixedly mounted on the bottom of rotary shaft
End;Secondary the passing positioned at 24 left side of the main drive gear is fixedly mounted in the middle part of rotary shaft on the No.1 cutter device 21
On moving gear 25;The top outer ring of rotary shaft on the No.1 cutter device 21 is by way of transition cooperation and under pedestal 1
The inner ring of the bearing of surface fixed setting is fixedly connected;It is fixedly mounted in the middle part of rotary shaft on No. two cutter devices 22
On the auxiliary driving gear 25 on 24 right side of the main drive gear;Outside the top of rotary shaft on No. two cutter devices 22
It encloses and is fixedly connected with the inner ring of the bearing of 1 lower surface of pedestal fixed setting by way of transition cooperation;The following table of the pedestal 1
Face quadrangle is fixedly installed support leg 20 by welding manner, and the bottom end of support leg 20 is equipped with traveling wheel 5;The pedestal 1
The mode that is also connected through a screw thread of right end upper surface be fixedly connected with push rod 3, the effect of push rod 3 is easy for pushing away for whole device
It is dynamic;Damping device 6 is fixedly embedded inside the left end of the pedestal 1, damping device 6 is internally provided with sliding chamber 61, sliding chamber 61
Inner wall surface is equipped with guide rail 65;Sliding is provided with the first sliding block 62 and the second sliding block 63 respectively on the guide rail 65;Described first
Damping spring 64 is installed between sliding block 62 and second sliding block 63;The lower surface of second sliding block 63 is by being welded to connect
Mode be fixedly connected with the top of column 12;The sliding of the column 12 is set in through-hole 68;First sliding block, 62 upper surface
It is installed with No. two bearings 66, the bottom end outer ring inside the inner ring of No. two bearings 66 by way of transition cooperation with lead screw 13
It is fixedly connected;The outer peripheral surface of the lead screw 13 is further opened with external screw thread;The top plate of the damping device 6 is internally threaded logical
Hole 67;The mode that the inside of the tapped through hole 67 is connected through a screw thread and the outer peripheral surface of lead screw 13 are fixedly mounted;The silk
The top of bar 13 is also installed with palm grip knob 14 by welding manner, and the effect of palm grip knob 14 is to increase torque, to
It can be with smaller power rotary screw rod 13;The bottom end of the column 12 is fixedly mounted on the outer peripheral surface of fixed link 9, fixed link 9
Be internally provided with No.1 bearing 10, the outer ring that the inner ring of No.1 bearing 10 passes through transient mode and No.1 rotation axis 11 is fixed and is connected
It connects;Preposition cutting wheel 7 is additionally provided on the outer ring of the No.1 rotation axis 11, the effect of preposition cutting wheel 7 is to remove traveling wheel 5
The weeds in front, convenient for pushing ahead for whole device;The No.1 rotation axis 11 is joined by the output shaft of shaft coupling and 8
It is dynamic.
The present invention operation principle be:When in use, staff is pushed ahead whole device by push rod 3 device,
During propulsion, preposition cutting wheel 7 removes the weeds of 5 direction of advance of traveling wheel, is conducive to the steady traveling of traveling wheel 5,
It is time saving and energy saving;When preposition cutting wheel 7 encounters larger barrier, preposition cutting wheel 7 generates strenuous vibration, and vibrations pass through column 12
Damping spring 64 is passed to, damping spring 64 has damping effect;Meanwhile according to the difference of road conditions, staff passes through rotation
Lead screw 13 so that damping spring 64 compresses, and to realize the adjusting to amount of spring compression, makes subtracting for entire damping device 6
Shake effect adapts to current weeding environment;The herbicide of herbicide case 2 is exported through woven hose 4, and under the action of booster pump 17
There is the ejection of nozzle 19, while weeding, spray herbicide, eliminate weeds to the greatest extent;The setting of agitating device 18 is effectively kept away
Exempt from herbicide precipitation, influences herbicidal effect;No.1 cutter device 21 and the blade direction of rotation in No. two cutter devices 22
It is different so as to cut the better of weeds.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.