CN108966815A - A kind of grass trimmer cutter device - Google Patents
A kind of grass trimmer cutter device Download PDFInfo
- Publication number
- CN108966815A CN108966815A CN201810835823.4A CN201810835823A CN108966815A CN 108966815 A CN108966815 A CN 108966815A CN 201810835823 A CN201810835823 A CN 201810835823A CN 108966815 A CN108966815 A CN 108966815A
- Authority
- CN
- China
- Prior art keywords
- shaft
- blade
- shell
- grass trimmer
- cutter device
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/077—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of grass trimmer cutter devices, belong to grass trimmer field, including shell, the housing bottom opens wide, case top is equipped with the shaft through shell, shaft is connect with housing into rotation, the shaft lower end is equipped with blade mounting rack, blade is installed on blade mounting rack, draught fan impeller is installed in shaft above blade, the blade, draught fan impeller is respectively positioned in shell, the case top and/or side wall are equipped with discharge port, driving mechanism is installed on shell, driving mechanism and shaft are drivingly connected, the driving mechanism is motor or internal combustion engine.The present invention is not only able to guarantee the smooth beauty of lawn cutting, additionally it is possible to clean out chip breaking in cutting process.
Description
Technical field
The present invention relates to grass trimmer field, in particular to a kind of grass trimmer cutter device.
Background technique
Grass trimmer be it is a kind of for trim with the machine on smooth lawn, by high-speed rotating blade reach cutting grass spell
Purpose.But in the prior art, it is used to install the shell of blade in grass trimmer on cutter device, chassis is lower, and grass is by knife
It can be overwhelmed by the bottom margin of shell before piece cutting, this will cause part grass and can not be cut by blade, to be formed uneven
Lawn, it is not beautiful enough;Meanwhile the chip breaking that cuts down of blade also can largely be retained in and need to clear up on lawn, it is time-consuming to take
Power.
Summary of the invention
For grass trimmer cutter device cutting lawns of the existing technology, more problems is left in not neat enough, chip breaking, this
Invention is designed to provide a kind of grass trimmer cutter device.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of grass trimmer cutter device, including shell, the housing bottom open wide, and case top is equipped with through shell
Shaft, shaft are connect with housing into rotation, and the shaft lower end is equipped with blade mounting rack, are equipped with blade on blade mounting rack,
Draught fan impeller is installed in the shaft above blade, the blade, draught fan impeller are respectively positioned in shell, the case top and/
Or side wall is equipped with discharge port, and driving mechanism is equipped on shell, driving mechanism and shaft are drivingly connected, and the driving mechanism is electricity
Machine or internal combustion engine.
Preferably, the blade is bolted with blade mounting rack, the blade mounting rack and shaft, draught fan impeller
It is connected by key with shaft.
Preferably, the draught fan impeller is centrifugal fan impeller or axial fan blade or diagonal flow fan leaf
Wheel.
Further, the housing bottom is equipped with wheel.
Preferably, the wheel includes idler wheel and wheel shaft, and the wheel shaft is connect by telescopic rod with shell.
Preferably, the telescopic rod includes and the interior bar of wheel axis connection and housing connected to the housing, the interior bar and outer
Set is adapted, and is put on outside equipped with lock-screw.
Further, it the interior bar and/or puts on outside equipped with scale.
By adopting the above technical scheme, due to the setting of shell inner blower impeller, so that draught fan impeller is turning together with blade
Enclosure interior air is detached in dynamic process, under atmospheric pressure, the grass overwhelmed by housing bottom edge can be again straight
It erects and, such blade just can correct lawn neat;Meanwhile chip breaking can also be siphoned away together by draught fan impeller, reach clear
Manage the effect on lawn.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure: 1- shell, 2- shaft, 3- blade mounting rack, 4- blade, 5- draught fan impeller, 6- discharge port, 7- driving machine
Structure, 8- idler wheel, 9- wheel shaft, 10- interior bar, 11- housing, 12- lock-screw, 13- scale.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, a kind of grass trimmer cutter device, including shell 1, the bottom-open of shell 1, the top peace of shell 1
Equipped with the shaft 2 for running through shell 1, shaft 2 and shell 1 are rotatablely connected, and the lower end of shaft 2 is equipped with blade mounting rack 3, blade peace
It shelves and blade 4 is installed on 3, draught fan impeller 5 is installed in the shaft 2 of 4 top of blade, draught fan impeller 5 is centrifugal fan leaf
Wheel or axial fan blade or diagonal flow fan impeller, blade 4, draught fan impeller 5 are respectively positioned in shell 1, blade installation
Frame 3 is connected by key with shaft 2, draught fan impeller 5 and shaft 2, and blade 4 is bolted with blade mounting rack 3;Shell 1
Top and/or side wall be equipped with discharge port 6, in the present embodiment, the top of shell 1 is arranged in discharge port 6, is equipped on shell 1
Driving mechanism 7, driving mechanism 7 and shaft 2 are drivingly connected, and driving mechanism 7 is motor or internal combustion engine;1 inner blower impeller 5 of shell
Setting so that draught fan impeller 5 detaches 1 inner air of shell during rotating together with blade 4, in the work of atmospheric pressure
It under, can be erected again by the grass that 1 bottom margin of shell overwhelms, such blade 4 just can correct lawn neat;Together
When, chip breaking can also be siphoned away together by draught fan impeller 5, have the function that clear up lawn;
For lawn depth of cut different problems, the bottom of shell 1 is also installed in grass trimmer cutter device of the invention
There is wheel, wheel includes idler wheel 8 and wheel shaft 9, and wheel shaft 9 is connect by telescopic rod with shell 1, and telescopic rod includes connecting with wheel shaft 2
Interior bar 10 and the housing 11 that is connect with shell 1, interior bar 10 be adapted with housing 11, housing 11 is equipped with lock-screw 12, interior
Bar 10 and/or housing 11 are equipped with scale 13;The setting of telescopic rod enables shell 1 to adjust height, and then adjusts blade 4
Height, achieve the purpose that deepen cutting, the effect of lock-screw 12 is convenient for 1 terrain clearance of adjustment housings, and scale 13
Effect be adjust shell 1 levelness or gradient.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (7)
1. a kind of grass trimmer cutter device, it is characterised in that: including shell, the housing bottom is opened wide, and case top is equipped with
Through the shaft of shell, shaft is connect with housing into rotation, and the shaft lower end is equipped with blade mounting rack, is pacified on blade mounting rack
Equipped with blade, draught fan impeller is installed in the shaft above blade, the blade, draught fan impeller are respectively positioned in shell, the shell
At the top of body and/or side wall is equipped with discharge port, and driving mechanism is equipped on shell, and driving mechanism and shaft are drivingly connected, the drive
Motivation structure is motor or internal combustion engine.
2. grass trimmer cutter device according to claim 1, it is characterised in that: the blade and blade mounting rack pass through spiral shell
It tethers and connects, the blade mounting rack is connected by key with shaft, draught fan impeller and shaft.
3. grass trimmer cutter device according to claim 1, it is characterised in that: the draught fan impeller is centrifugal fan leaf
Wheel or axial fan blade or diagonal flow fan impeller.
4. grass trimmer cutter device according to claim 1, it is characterised in that: the housing bottom is equipped with wheel.
5. grass trimmer cutter device according to claim 4, it is characterised in that: the wheel includes idler wheel and wheel shaft, institute
Wheel shaft is stated to connect by telescopic rod with shell.
6. grass trimmer cutter device according to claim 5, it is characterised in that: the telescopic rod includes and takes turns axis connection
Interior bar and housing connected to the housing, the interior bar are adapted with housing, are put on outside equipped with lock-screw.
7. grass trimmer cutter device according to claim 6, it is characterised in that: the interior bar and/or outer put on are equipped with quarter
Degree.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810835823.4A CN108966815A (en) | 2018-07-26 | 2018-07-26 | A kind of grass trimmer cutter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810835823.4A CN108966815A (en) | 2018-07-26 | 2018-07-26 | A kind of grass trimmer cutter device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108966815A true CN108966815A (en) | 2018-12-11 |
Family
ID=64551149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810835823.4A Pending CN108966815A (en) | 2018-07-26 | 2018-07-26 | A kind of grass trimmer cutter device |
Country Status (1)
Country | Link |
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CN (1) | CN108966815A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109874495A (en) * | 2019-04-28 | 2019-06-14 | 彭鸿琦 | A kind of air-flow supply type Novel grass cutter |
CN110959372A (en) * | 2019-12-13 | 2020-04-07 | 叶秋敏 | Formula agricultural weeding device is clear away in step to grass bits |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774254A1 (en) * | 1998-02-03 | 1999-08-06 | Sabo Maschinenfabrik Gmbh | LAWN MOWER WITH COLLECTION DEVICE FOR CUT MATERIALS |
CN105027810A (en) * | 2015-07-13 | 2015-11-11 | 苏州金威特工具有限公司 | Mower capable of preventing accidental injuries |
CN206423142U (en) * | 2016-08-30 | 2017-08-22 | 内蒙古蒙容肉业有限责任公司 | A kind of hay mover with adsorption function |
CN207040227U (en) * | 2017-07-24 | 2018-02-27 | 长春建筑学院 | A kind of landscape design grass mower |
CN107750589A (en) * | 2017-11-07 | 2018-03-06 | 重庆博新农业开发有限公司 | It is a kind of that there is the mowing-apparatus for inhaling careless function |
CN207427826U (en) * | 2017-09-21 | 2018-06-01 | 临沂绿动机械有限公司 | A kind of gardens of adjustable cutting-height weeding raw meat grass trimmer |
-
2018
- 2018-07-26 CN CN201810835823.4A patent/CN108966815A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774254A1 (en) * | 1998-02-03 | 1999-08-06 | Sabo Maschinenfabrik Gmbh | LAWN MOWER WITH COLLECTION DEVICE FOR CUT MATERIALS |
CN105027810A (en) * | 2015-07-13 | 2015-11-11 | 苏州金威特工具有限公司 | Mower capable of preventing accidental injuries |
CN206423142U (en) * | 2016-08-30 | 2017-08-22 | 内蒙古蒙容肉业有限责任公司 | A kind of hay mover with adsorption function |
CN207040227U (en) * | 2017-07-24 | 2018-02-27 | 长春建筑学院 | A kind of landscape design grass mower |
CN207427826U (en) * | 2017-09-21 | 2018-06-01 | 临沂绿动机械有限公司 | A kind of gardens of adjustable cutting-height weeding raw meat grass trimmer |
CN107750589A (en) * | 2017-11-07 | 2018-03-06 | 重庆博新农业开发有限公司 | It is a kind of that there is the mowing-apparatus for inhaling careless function |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109874495A (en) * | 2019-04-28 | 2019-06-14 | 彭鸿琦 | A kind of air-flow supply type Novel grass cutter |
CN110959372A (en) * | 2019-12-13 | 2020-04-07 | 叶秋敏 | Formula agricultural weeding device is clear away in step to grass bits |
CN110959372B (en) * | 2019-12-13 | 2021-12-24 | 长沙大宇农牧实业有限公司 | Formula agricultural weeding device is clear away in step to grass bits |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |