Brush cutter
Technical field
It the utility model is related to garden tool set technical field, more particularly to a kind of brush cutter.
Background technology
As people increasingly pay attention to ecological environment, the area coverage on lawn is also increasing, and the application of brush cutter is more next
It is wider.Hay mover is also known as weeder, brush cutter, lawn mower etc..Hay mover be it is a kind of be used to cutting the grass on a lawn, the machine of vegetation etc.
Tool instrument, it is made up of cutterhead, engine, road wheel, walking mechanism, blade, handrail, control section.Cutterhead is mounted in walking
On wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is rotated in speed using the high speed of engine
Aspect improves a lot, saves the activity duration of weeding worker, reduces substantial amounts of human resources.Brush cutter mainly passes through motor
Drive cutter to rotate and realize mowing effect, its outer casing bottom is equipped with movable pulley and is moved easily, while outer casing back is generally set
There is pushing hands, be convenient for people to promote brush cutter to move by pushing hands.
The general height of brush cutter of the prior art is fixed, and such brush cutter needs to pass through running into big barrier
When, people can typically select so to waste time and energy, while can also over barrier using the mode for firmly having carried brush cutter
Brush cutter is caused to damage during having carried, reeled unavoidable.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of brush cutter.
The utility model is achieved through the following technical solutions:
A kind of brush cutter, including brush cutter body, the rear portion installation storing casing of described brush cutter body, and described
Brush cutter body upper end be provided with power control mechanism, and pushing mechanism is installed on described brush cutter body;Institute
The brush cutter body interior stated is provided with two cavitys, and supporting plate is mounted in each cavity, in described supporting plate
Lower section is provided with driver, and drive rod is provided with driver, and the bottom of drive rod is provided with movable pulley;And in described brush
Machine body front end is provided with actuating unit, and described actuating unit is connected with taking off careless device.
As optimal technical scheme of the present utility model, described power control mechanism include rotary electric machine, driving gear,
Driven gear, brush axle, brush cutterhead, brush cutter hub, described rotary electric machine drive driving gear rotate, driving gear with from
Moving gear engaged transmission, brush axle are arranged on driven gear, and brush axle drives brush cutterhead to rotate, and bush knife disk drives brush
Cutter hub is cut off to weeds.
As optimal technical scheme of the present utility model, described movable pulley is universal wheel, and has self-locking structure, and institute
The movable pulley stated has shock-absorbing function.
As optimal technical scheme of the present utility model, described brush cutterhead and bush knife body are located at described brush cutter
Below body, and described brush cutter hub is made of alloy material.
Compared with prior art, the beneficial effects of the utility model are:The utility model when in use, by being provided with
Power control mechanism, power control mechanism drives brush cutter hub to cut shrub or grass, by being provided with actuating unit, moves
Force mechanisms, which drive, takes off the combing that careless device carries out early stage to grass, has prevented debris from entering on brush cutter hub, has damaged brush cutter hub;
By being provided with driver, driver can drive movable pulley to move up and down, so when running into big barrier so that driving
Bar is down stretched, and can so raise the height of brush cutter body bottom portion, it is not necessary to which people have carried whole brush cutter body, time saving province
Power, prevent brush cutter body bottom portion from damaging, when needing to carry out cutting operation, it is only necessary to which movable pulley is transferred into suitable position
.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of described brush cutter, including brush cutter body 1, the rear portion installation storing casing of described brush cutter body 1
2, and power control mechanism 3 is provided with the described upper end of brush cutter body 1, described power control mechanism 3 includes rotating electricity
Machine, driving gear, driven gear, brush axle, brush cutterhead, brush cutter hub, described rotary electric machine drive driving gear to rotate,
Driving gear and driven gear engaged transmission, brush axle are arranged on driven gear, and brush axle drives brush cutterhead to rotate, brush
Cutterhead drives brush cutter hub to cut off weeds.
And pushing mechanism 4 is installed on described brush cutter body 1;It is internally provided with described brush cutter body 1
Two cavitys 5, supporting plate 6 is mounted in each cavity 5, driver 7 is installed in the lower section of described supporting plate 6, driven
Drive rod 8 is installed in dynamic device 7, the bottom of drive rod 8 is provided with movable pulley 9;And set in the described front end of brush cutter body 1
Dynamic mechanism 10, described actuating unit 10 are connected with taking off careless device 11.
Described movable pulley 9 is universal wheel, and has self-locking structure, and described movable pulley 9 has shock-absorbing function;It is described
Brush cutterhead and bush knife body positioned at the lower section of described brush cutter body 1, and described brush cutter hub uses alloy material system
Into.
When in use, by being provided with power control mechanism 3, power control mechanism 3 drives brush cutter hub to the utility model
Shrub or grass are cut, by being provided with actuating unit 10, actuating unit 10, which drives, takes off careless device 11 to careless progress early stage
Combing, prevented debris from entering on brush cutter hub, damage brush cutter hub;By being provided with driver 7, driver 7 can
Movable pulley 9 is driven to move up and down, so when running into big barrier so that drive rod 8 is down stretched, and can so raise brush
The height of the bottom of machine body 1, it is not necessary to which people have carried whole brush cutter body 1, time saving and energy saving, prevent the bottom of brush cutter body 1
Damage, when needing to carry out cutting operation, it is only necessary to which movable pulley 9 is transferred into suitable position.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;It can be direct phase
Even, it can also be indirectly connected by intermediary, can be that the connection of two element internals or the interaction of two elements are closed
System.For the ordinary skill in the art, it can understand that above-mentioned term is specific in the utility model with concrete condition
Implication.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.