A kind of hay mover that can quickly move
Technical field
The utility model belongs to hay mover equipment technical field, and in particular to a kind of hay mover that can quickly move.
Background technology
Hay mover (Lawn mower) is also known as weeder, grass mower, lawn mower etc..Hay mover is a kind of for trimming
The machine tool of lawn, vegetation etc., it is by cutterhead, engine, road wheel, walking mechanism, blade, handle, control unit packet
Into.Cutterhead is equipped with engine, blade is housed on the output shaft of engine, blade utilizes engine on road wheel on cutterhead
High speed rotation, improved in terms of speed a lot, save the activity duration of weeding worker, reduce substantial amounts of human resources.
Existing hay mover is typically all unable to automatically walk, it is necessary to which people pushes advance when mowing, and lawn hinders power big in addition, so
The muscle power of people is expended very much, and the height mowed can not be adjusted, and be used very inconvenient.
Utility model content
The purpose of the utility model is:A kind of hay mover that can quickly move is aimed to provide, can be automatic when cutting the grass on a lawn
Advance, and the height of cutterhead can be adjusted, trim out the lawn for needing length, can be with the height of regulation handle, conveniently not
With the use of crowd, needs of the people to hay mover are met significantly.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of hay mover that can quickly move, including casing, the casing left end are connected with the second rotating shaft, described second turn
Axle both ends are connected with front-wheel, are connected with engine in the middle part of the casing, the engine output shaft is connected with first through casing
Rotating shaft, the first rotating shaft middle part are fixedly connected with driving wheel, and the first rotating shaft bottom is that surface is provided with external screw thread, described
First rotating shaft bottom is connected with fixed cover and lower fixed cover, and fixed set and lower fixed cover are provided with to be coordinated with external screw thread
Internal thread, it is fixed set and lower fixed cover be connected by external screw thread and internal thread with first rotating shaft bottom, it is described solid
Fixed set is provided with cutterhead between fixed set and lower fixed cover, two is provided with the cutterhead above lower fixed cover
Block blade, the casing is interior to be provided with the 3rd rotating shaft on the right side of first rotating shaft, and the 3rd rotating shaft middle part is provided with and driving wheel
The driven pulley of cooperation, is arranged with conveyer belt between the driving wheel and driven pulley, the 3rd rotating shaft bottom is worm structure, institute
State cabinet rear and be provided with the 4th rotating shaft, be connected with the turbine engaged with worm structure in the middle part of the 4th rotating shaft, the described 4th
Rotating shaft both ends are connected with trailing wheel, and the casing upper right side is connected with the first push rod, knob is provided with first push rod, described
First push rod right-hand member is arranged with the second push rod, and the second push rod right-hand member is provided with handle, and the casing right side wall is connected with receipts
Header.
Using the utility model of the technical program, in use, starting engine, engine output shaft drives first rotating shaft to turn
Dynamic, first rotating shaft drives driving wheel and cutterhead to rotate, and cutterhead drives blade rotation, realizes the trimming to lawn;Driving wheel passes through
Conveyer belt drives driven pulley to rotate, and driven pulley drives the 3rd axis of rotation, and the worm structure of the 3rd rotating shaft bottom drives turbine to turn
It is dynamic, by the effect of worm screw and turbine, speed change and the deflecting of rotating speed are realized, turbine drives rear wheel by the 4th rotating shaft,
Realize the automatic advance of the hay mover;By rotating upper fixed cover and lower fixed cover, cutterhead can be fixed on first rotating shaft
Different height on, realize trim out different length lawn purpose;The second push rod is fixed on first by turn knob
Different position in push rod, realizes the regulation to handle height;Collecting box is used to collect the broken grass after trimming.Such structure is set
Meter, can advance automatically when cutting the grass on a lawn, and can adjust the height of cutterhead, trims out the lawn for needing length, may be used also
With the height of regulation handle, facilitate the use of different crowd, meet needs of the people to hay mover significantly.
Further limit, the driving wheel and driven pulley are belt pulley, and the conveyer belt is belt.Such structure is set
Meter, stable movement, simple in construction, easy to installation and maintenance, cost is relatively low.
Further limit, the belt is V-type band.Such structure design, good toughness, intensity are high, cost is low, manufacture,
Installation accuracy requires low.
Further limit, the knob side is provided with anti-slip veins.Such structure design, increasing friction force, beneficial to turn
Dynamic knob.
Further limit, the trailing wheel is universal wheel.Such structure design, laborsaving convenience during steering.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides;
Fig. 1 is a kind of broken section structural representation for the hay mover embodiment that can quickly move of the utility model;
Main element symbol description is as follows:
1st, casing;2nd, engine;3rd, first rotating shaft;4th, the 3rd rotating shaft;5th, driving wheel;6th, conveyer belt;7th, driven pulley;8th, snail
Bar structure;9th, the 4th rotating shaft;10th, turbine;11st, trailing wheel;12nd, the second rotating shaft;13rd, front-wheel;14th, upper fixed cover;15th, lower fixation
Set;16th, cutterhead;17th, blade;18th, the first push rod;19th, knob;20th, the second push rod;21st, handle;22nd, collecting box.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
As shown in figure 1, a kind of hay mover that can quickly move of the present utility model, including casing 1, the connection of the left end of casing 1
There is the second rotating shaft 12, the both ends of the second rotating shaft 12 are connected with front-wheel 13, and the middle part of casing 1 is connected with engine 2, the output shaft of engine 2
First rotating shaft 3 is connected with through casing 1, the middle part of first rotating shaft 3 is fixedly connected with driving wheel 5, and the bottom of first rotating shaft 3 sets for surface
External screw thread is equipped with, the bottom of first rotating shaft 3 is connected with fixed cover 14 and lower fixed cover 15, and upper fixed cover 14 and lower fixed cover 15 are set
It is equipped with the internal thread coordinated with external screw thread, upper fixed cover 14 and lower fixed cover 15 and passes through external screw thread and internal thread and first rotating shaft 3
Bottom connects, and upper fixed cover 14 is provided with cutterhead 16 above lower fixed cover 15 between upper fixed cover 14 and lower fixed cover 15,
Two pieces of blades 17 are provided with cutterhead 16, are provided with the 3rd rotating shaft 4, the middle part of the 3rd rotating shaft 4 in casing 1 on the right side of first rotating shaft 3
The driven pulley 7 coordinated with driving wheel 5 is provided with, conveyer belt 6, the bottom of the 3rd rotating shaft 4 are arranged between driving wheel 5 and driven pulley 7
For worm structure 8, the rear portion of casing 1 is provided with the 4th rotating shaft 9, and the middle part of the 4th rotating shaft 9 is connected with the turbine engaged with worm structure 8
10, the both ends of the 4th rotating shaft 9 are connected with trailing wheel 11, and the upper right side of casing 1 is connected with the first push rod 18, rotation is provided with the first push rod 18
Button 19, the right-hand member of the first push rod 18 are arranged with the second push rod 20, and the right-hand member of the second push rod 20 is provided with handle 21, and the right side wall of casing 1 connects
It is connected to collecting box 22.
In the present embodiment, in use, starting engine 2, the output shaft of engine 2 drives first rotating shaft 3 to rotate, first rotating shaft
3 drive driving wheels 5 and cutterhead 16 rotate, and cutterhead 16 rotates with cutting blade 17, realizes the trimming to lawn;Driving wheel 5 passes through biography
Band 6 is sent to drive driven pulley 7 to rotate, driven pulley 7 drives the 3rd rotating shaft 4 to rotate, and the worm structure 8 of the bottom of the 3rd rotating shaft 4 drives whirlpool
Wheel 10 rotates, and by the effect of worm screw 8 and turbine 10, realizes speed change and the deflecting of rotating speed, turbine 8 passes through the band of the 4th rotating shaft 9
Dynamic trailing wheel 11 rotates, and realizes the automatic advance of the hay mover;, can be by knife by rotating upper fixed cover 14 and lower fixed cover 15
Disk 16 is fixed on the different height of first rotating shaft 3, realizes the purpose on the lawn for trimming out different length;Pass through turn knob 19
Second push rod 20 is fixed on to position different in the first push rod 18, realizes the regulation to the height of handle 21;Collecting box 22 is used for
Collect the broken grass after trimming.It such structure design, can automatically advance when cutting the grass on a lawn, and the height of cutterhead can be adjusted
Degree, trims out the lawn for needing length, can be facilitated the use of different crowd with the height of regulation handle, met people significantly
To the needs of hay mover.
It is preferred that driving wheel 5 and driven pulley 7 are belt pulley, conveyer belt 6 is belt.Such structure design, stable movement, knot
Structure is simple, easy to installation and maintenance, cost is relatively low.In fact, driving wheel 5, driven can also be specifically considered as the case may be
The species of wheel 7 and conveyer belt 6.
It is preferred that belt is V-type band.Such structure design, good toughness, intensity are high, cost is low, manufacture, installation accuracy requirement
It is low.In fact, the type of belt can also be specifically considered as the case may be.
It is preferred that the side of knob 19 is provided with anti-slip veins.Such structure design, increasing friction force, beneficial to turning knob 19.
In fact, other modes for being beneficial to turning knob 19 can also be selected as the case may be.
It is preferred that trailing wheel 11 is universal wheel.Such structure design, laborsaving convenience during steering.In fact, can also be according to tool
Laborsaving convenient mode when body situation selection others turn to.
A kind of hay mover that can quickly move provided by the utility model is described in detail above.Specific embodiment
Explanation be only intended to help and understand method and its core concept of the present utility model.It should be pointed out that for the art
For those of ordinary skill, on the premise of the utility model principle is not departed from, some change can also be carried out to the utility model
Enter and modify, these are improved and modification is also fallen into the protection domain of the utility model claims.