CN109845479A - a lawn mower - Google Patents
a lawn mower Download PDFInfo
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- CN109845479A CN109845479A CN201910218183.7A CN201910218183A CN109845479A CN 109845479 A CN109845479 A CN 109845479A CN 201910218183 A CN201910218183 A CN 201910218183A CN 109845479 A CN109845479 A CN 109845479A
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- blade
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- mowing
- cutting
- motor
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- 241000196324 Embryophyta Species 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 abstract description 11
- 239000004575 stone Substances 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
本发明公开了一种割草装置，涉及割草设备技术领域，包括：切割桶，底部具有多个通孔；摆动柱，转动连接在所述切割桶内中部位置；刀片，一端固定连接在所述摆动柱上；第一驱动部，与所述摆动柱动力连接；随着所述第一驱动部工作带动摆动柱摆动，所述摆动部带动所述刀片摆动，所述刀片切割从所述通孔处伸进来的杂草。本发明割草的时候草通过通孔进入到切割桶内，然后第一驱动部驱动刀片摆动，通过刀片的摆动切割杂草，由于刀片设置在切割桶内，避免了刀片与石块等硬物产生碰撞，延长了刀片的使用寿命，节约了成本。
The invention discloses a lawn mowing device, which relates to the technical field of lawn mowing equipment. The first drive part is connected to the swing column in power; as the first drive part works to drive the swing column to swing, the swing part drives the blade to swing, and the blade cuts from the pass through. Weeds sticking out of the hole. When mowing the grass in the present invention, the grass enters the cutting barrel through the through hole, and then the first driving part drives the blade to swing to cut the weeds through the swing of the blade. Since the blade is arranged in the cutting barrel, hard objects such as blades and stones are avoided. Collision is generated, the service life of the blade is prolonged, and the cost is saved.
Description
Technical field
The present invention relates to mowing apparatus technical field, in particular to a kind of mowing-apparatus.
Background technique
Grass trimmer (Lawn mower) is also known as weeder, grass mower, lawn mower etc..Grass trimmer is a kind of for trimming
The machine tool of lawn, vegetation etc..
The blade of traditional grass trimmer is easy to collide with the hard object such as stone, causes breaks down, reduce blade uses the longevity
It orders, frequently more allowing blade replacement, so that the use cost of blade increases.
Summary of the invention
The purpose of the present invention is to provide a kind of mowing-apparatus, are easy and the hard objects such as stone with solving blade in background technique
The problem of colliding, causing breaks down can avoid and the raw collision of the hard produces such as stone.
Based on a kind of above-mentioned purpose mowing-apparatus provided by the invention, comprising:
Bucket is cut, bottom has multiple through-holes；
Gantry column is rotatably connected on medium position in the cutting bucket；
Blade, one end are fixedly connected on the gantry column；
First driving portion is connected by power with the gantry column；
It moves gantry column with the first driving portion work belt to swing, the swing part drives the blade to swing, described
Blade cutting puts in the weeds come from the through hole.
Optionally, first driving portion includes first motor, and is fixedly connected in the rotation axis of the first motor
One driving wheel, first driving wheel are sequentially connected with the second driving wheel by the first transmission belt, and second driving wheel is fixed
It is connected with first connecting rod, the first connecting rod is hinged with second connecting rod far from one end of the second driving wheel, and the second connecting rod is remote
One end from first connecting rod is hinged with rack gear, and the top slide of the rack gear is connected with sliding rail, and the sliding rail, which is fixedly connected on, to be cut
The side of bucket is cut, one end that one end of the gantry column is extended cutting bucket, and extended passes through the double wedge being equipped with and rack gear phase
Engagement.
Optionally, the gantry column is hollow structure, and material mouth is also formed between the gantry column and blade, described hollow
Place is fixedly connected with arc panel, and the outer diameter of the arc panel is less than the internal diameter of gantry column, the top rotation connection of the arc panel
There is the first flood dragon, one end of first flood dragon passes through gantry column and is fixedly connected with third driving wheel, and the third driving wheel is logical
It crosses the second transmission belt and the second driving wheel is sequentially connected, the cutting bucket is equipped with outlet and sends out for the first flood dragon to be discharged
Weeds.
Optionally, the exit is additionally provided with inclined guide portion, and the guide portion is communicated with storage far from one end of outlet
Hopper, the material storing box is interior to be equipped with the second flood dragon, and second flood dragon is fixedly connected with the second motor, and second flood dragon is used for
Compress weeds.
Optionally, the cutting bucket is also connected with cutting part, and the cutting part is for cutting long higher weeds.
Optionally, the cutting part includes the baffle for being fixedly connected and being obliquely installed with cutting bucket, and the baffle is connected with
Second driving portion, second driving portion are connected by power with the first cutter, and the basal sliding of first cutter is connected with second
Cutter, the bottom of second cutter are fixedly connected with support plate, and one end of the support plate is fixedly connected on the table of cutting bucket
Face.
Optionally, second driving portion includes the third motor being fixedly connected on the downside of baffle, the third motor
Rotation axis is fixedly connected with sector gear, and the sector gear is located in framework, and the inner top of the framework and interior bottom are all provided with
There is the double wedge to match with sector gear, the bottom of the framework is fixedly connected on the first cutter.
Optionally, it is additionally provided with battery at the top of the material storing box, the battery and first motor, the second motor and the
Three electrical connection of motor.
Optionally, it states and is additionally provided with idler wheel on cutting bucket and material storing box.
From the above it can be seen that grass is entered by through-hole and is cut in bucket when the present invention mows, then first
Driving portion drives blade to swing, and cuts weeds by the swing of blade, since blade setting is in cutting bucket, avoid blade with
The raw collision of the hard produces such as stone, extends the service life of blade, has saved cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiments of the present invention mowing-apparatus；
Fig. 2 is the cross-sectional view that specific embodiments of the present invention cut bucket；
Fig. 3 bows for Fig. 2's to cross-sectional view；
Fig. 4 is the structural schematic diagram of the first cutter of specific embodiments of the present invention；
Fig. 5 is the side view of framework in Fig. 1.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
A kind of mowing-apparatus, comprising: cutting bucket, bottom have multiple through-holes；Gantry column is rotatably connected on the cutting bucket
Interior medium position；Blade, one end are fixedly connected on the gantry column；First driving portion is connected by power with the gantry column；With
The first driving portion work belt move gantry column and swing, the swing part drives the blade to swing, the blade cutting from
The through hole puts in the weeds come.
Grass is entered in cutting bucket by through-hole when mowing, and then the first driving portion driving blade is swung, and passes through knife
Weeds are cut in the swing of piece, since blade setting is in cutting bucket, avoids the raw collision of the hard produces such as blade and stone, extend
The service life of blade, has saved cost.
As depicted in figs. 1 and 2, a kind of mowing-apparatus, comprising: cutting bucket 1, bottom have multiple through-holes 11；Through-hole 11
It can be round or rectangular, gantry column 2, be rotatably connected on medium position in the cutting bucket 1；Blade 3, one end is fixedly connected on
On the gantry column 2, blade 3 is set there are two cutting edge；First driving portion 4 is connected by power with the gantry column 2；The cutting bucket 1
With idler wheel 12 is additionally provided on material storing box 51.It moves gantry column 2 with 4 work belt of the first driving portion to swing, the swing part band
It moves the blade 3 to swing, the blade 3 cuts the weeds for putting in and from the through-hole 11.
Grass is entered in cutting bucket 1 by through-hole 11 when mowing, and then the first driving portion 4 driving blade 3 is swung, and is led to
The swing cutting weeds for crossing blade 3 avoid the life of the hard produces such as blade 3 and stone and touch since the setting of blade 3 is in cutting bucket 1
It hits, extends the service life of blade 3, saved cost.
In some embodiments, first driving portion 4 includes first motor 41, in the rotation axis of the first motor 41
It is fixedly connected with the first driving wheel 42, first driving wheel 42 is sequentially connected with the second driving wheel by the first transmission belt 43
44, second driving wheel 44 is fixedly connected with first connecting rod 45, the one end of the first connecting rod 45 far from the second driving wheel 44
It is hinged with second connecting rod 46, the second connecting rod 46 is hinged with rack gear 47 far from one end of first connecting rod 45, the rack gear 47
Top slide is connected with sliding rail 48, and the sliding rail 48 is fixedly connected on the side of cutting bucket 1, and one end of the gantry column 2 extends
Bucket 1 is cut out, and the one end extended passes through the double wedge being equipped with and is meshed with rack gear 47.
As shown in figure 3, in some embodiments, the gantry column 2 is hollow structure, between the gantry column 2 and blade 3
It is also formed with material mouth 21, middle vacancy is fixedly connected with arc panel 22, and the outer diameter of the arc panel 22 is less than the internal diameter of gantry column 2,
The top of the arc panel 22 is rotatably connected to the first flood dragon 23, and one end of first flood dragon 23 passes through the fixed company of gantry column 2
It is connected to third driving wheel 24, the third driving wheel 24 is sequentially connected by the second transmission belt 25 and the second driving wheel 44, described
Cutting bucket 1 is equipped with outlet for the weeds that the first flood dragon 23 sends out to be discharged.
In some embodiments, the exit is additionally provided with inclined guide portion 5, and the guide portion 5 is far from one exported
End is communicated with material storing box 51, and the second flood dragon 52 is equipped in the material storing box 51, and second flood dragon 52 is fixedly connected with the second electricity
Machine (is not drawn into) in figure, and second driving wheel 44 is rotatably connected on the side wall of material storing box 51, and first motor 41 is mounted on storage
The top of hopper 51.
As shown in Figure 4 and Figure 5, in some embodiments, the cutting bucket 1 is also connected with cutting part 6, the cutting part 6
For cutting long higher weeds, specifically, the cutting part 6 includes the gear for being fixedly connected and being obliquely installed with cutting bucket 1
Plate 61, the baffle 61 are connected with the second driving portion 7, and second driving portion 7 is connected by power with the first cutter 62, and described first
The basal sliding of cutter 62 is connected with the second cutter 63, and the bottom of second cutter 63 is fixedly connected with support plate 64, described
One end of support plate 64 is fixedly connected on the surface of cutting bucket 1.Second driving portion 7 drives the first cutter 62 to move back and forth, and passes through
Cooperation with the second cutter 63 can cut higher weeds.Improve the practicability of device.Baffle 61 can be effective simultaneously
The first cutter 62 and the second cutter 63 are protected, the first cutter 62 and the raw collision of the hard produces such as the second cutter 63 and stone are avoided.
In some embodiments, second driving portion 7 includes the third motor 71 for being fixedly connected on 61 downside of baffle, institute
The rotation axis for stating third motor 71 is fixedly connected with sector gear 72, and the sector gear 72 is located in framework 73, the framework
73 inner top and interior bottom are equipped with the double wedge to match with sector gear 72, and the bottom of the framework 73 is fixedly connected on
On one cutter 62.
In some embodiments, the top of the material storing box 51 is additionally provided with battery 8, the battery 8 and first motor
41, the second motor and third motor 71 are electrically connected.The battery 8 is used for first motor 41, the second motor and third electricity
Machine 71 is powered, and the flexibility of device is so improved.
Shorter grass is entered in cutting bucket 1 by through-hole 11 when work, and the then work of first motor 41 drives first
Driving wheel 42 rotates, and the first driving wheel 42 drives the rotation of the second driving wheel 44,44 band of the second driving wheel by the first transmission belt 43
Dynamic first connecting rod 45 rotates, and first connecting rod 45 is moved back and forth by second connecting rod 46 with carry-over bar 47, and rack gear 47 drives gantry column 2
It is swung, to swing with cutting blade 3, the amplitude of fluctuation of blade 3 is greater than 180 degree, weeds are cut by the swing of blade 3,
Since the setting of blade 3 is in cutting bucket 1, the raw collision of the hard produces such as blade 3 and stone is avoided, extend blade 3 uses the longevity
Life, has saved cost.When the weeds cut away are driven with blade 3 to horizontal position, arc panel 22 is entered by material mouth 21
On, since the second driving wheel 44 drives third driving wheel 24 to rotate by the second transmission belt 25, so the weeds on arc panel 22
Exit is transferred to by the first flood dragon 23, and is reached in material storing box 51 by guide portion 5, the work of the second motor drives the second flood dragon
52 extruding weeds can promote the amount of storage of weeds.The weeds in cutting bucket 1 so can timely be discharged, ensured that device is long
When time service can proper motion, improve the reliability of device.
Relatively high weeds reach at the first cutter 62, drive sector gear 72 to rotate since third motor 71 works, fan
Shape gear 72 drives framework 73 to move back and forth, so that the first cutter 62 be driven to move back and forth, is cut by the first cutter 62 and second
The dislocation of knife 63 realizes that the cutting to weeds can also cut and compare so that device can not only cut shorter grass
High weeds further improve the practicability of device.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the invention, above embodiments
Or it can also be combined between the technical characteristic in different embodiments, and there are different aspects present invention as described above
Many other variations, in order to it is concise they do not provided in details.Therefore, all within the spirits and principles of the present invention,
Any omission, modification, equivalent replacement, improvement for being made etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of mowing-apparatus characterized by comprising
Bucket is cut, bottom has multiple through-holes；
Gantry column is rotatably connected on medium position in the cutting bucket；
Blade, one end are fixedly connected on the gantry column；
First driving portion is connected by power with the gantry column；
It moves gantry column with the first driving portion work belt to swing, the swing part drives the blade to swing, the blade
It cuts from the through hole and puts in the weeds come.
2. a kind of mowing-apparatus according to claim 1, it is characterised in that: first driving portion includes first motor,
The first driving wheel is fixedly connected in the rotation axis of the first motor, first driving wheel is connected by the first transmission V belt translation
It is connected to the second driving wheel, second driving wheel is fixedly connected with first connecting rod, and the first connecting rod is far from the second driving wheel
One end is hinged with second connecting rod, and the second connecting rod is hinged with rack gear far from one end of first connecting rod, and the top of the rack gear is sliding
Dynamic to be connected with sliding rail, the sliding rail is fixedly connected on the side of cutting bucket, and cutting bucket is extended in one end of the gantry column, and prolongs
One end of stretching passes through the double wedge being equipped with and is meshed with rack gear.
3. a kind of mowing-apparatus according to claim 2, it is characterised in that: the gantry column is hollow structure, the pendulum
Material mouth is also formed between dynamic column and blade, the middle vacancy is fixedly connected with arc panel, and the outer diameter of the arc panel is less than pendulum
The internal diameter of column is moved, the first flood dragon is rotatably connected at the top of the arc panel, one end of first flood dragon is solid across gantry column
Surely it is connected with third driving wheel, the third driving wheel is sequentially connected by the second transmission belt and the second driving wheel, the cutting
Bucket is equipped with outlet for the weeds that the first flood dragon sends out to be discharged.
4. a kind of mowing-apparatus according to claim 3, it is characterised in that: the exit is additionally provided with inclined guide
Portion, the guide portion are communicated with material storing box far from one end of outlet, are equipped with the second flood dragon, second flood dragon in the material storing box
It is fixedly connected with the second motor, second flood dragon is for compressing weeds.
5. a kind of mowing-apparatus according to claim 3, it is characterised in that: the cutting bucket is also connected with cutting part, institute
Cutting part is stated for cutting long higher weeds.
6. a kind of mowing-apparatus according to claim 5, it is characterised in that: the cutting part includes and cutting bucket is fixed and connected
The baffle for connecing and being obliquely installed, the baffle are connected with the second driving portion, and second driving portion is connected by power with the first cutter,
The basal sliding of first cutter is connected with the second cutter, and the bottom of second cutter is fixedly connected with support plate, described
One end of support plate is fixedly connected on the surface of cutting bucket.
7. a kind of mowing-apparatus according to claim 6, it is characterised in that: second driving portion includes being fixedly connected on
Third motor on the downside of baffle, the rotation axis of the third motor are fixedly connected with sector gear, and the sector gear is located at frame
In body, the inner top of the framework and interior bottom are equipped with the double wedge to match with sector gear, and the bottom of the framework is fixed
It is connected on the first cutter.
8. a kind of mowing-apparatus according to claim 7, it is characterised in that: be additionally provided with electric power storage at the top of the material storing box
Pond, the battery and first motor, the second motor and third electrical connection of motor.
9. a kind of mowing-apparatus according to claim 1, it is characterised in that: be additionally provided with rolling on the cutting bucket and material storing box
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218183.7A CN109845479B (en) | 2019-03-21 | 2019-03-21 | Mowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218183.7A CN109845479B (en) | 2019-03-21 | 2019-03-21 | Mowing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109845479A true CN109845479A (en) | 2019-06-07 |
| CN109845479B CN109845479B (en) | 2024-08-13 |
Family
ID=66901575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910218183.7A Active CN109845479B (en) | 2019-03-21 | 2019-03-21 | Mowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109845479B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869406A (en) * | 2020-07-14 | 2020-11-03 | 嘉兴花汇红园林有限公司 | A noise-free mechanism of lawnmower for gardens are pruned |
| CN114982461A (en) * | 2022-08-03 | 2022-09-02 | 蒲县农业资源开发中心 | Agricultural mechanization grass cutting device |
| CN118252016A (en) * | 2024-05-30 | 2024-06-28 | 洛阳文昌古建园林工程有限公司 | A greening pruning and collecting device for municipal gardens |
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| CN118252016A (en) * | 2024-05-30 | 2024-06-28 | 洛阳文昌古建园林工程有限公司 | A greening pruning and collecting device for municipal gardens |
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| Publication number | Publication date |
|---|---|
| CN109845479B (en) | 2024-08-13 |
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