CN206423127U - A kind of cutterhead applied to mower grass knife - Google Patents
A kind of cutterhead applied to mower grass knife Download PDFInfo
- Publication number
- CN206423127U CN206423127U CN201621453863.5U CN201621453863U CN206423127U CN 206423127 U CN206423127 U CN 206423127U CN 201621453863 U CN201621453863 U CN 201621453863U CN 206423127 U CN206423127 U CN 206423127U
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- CN
- China
- Prior art keywords
- positioning hole
- limited impression
- cutterhead
- plate body
- circular beater
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Abstract
The utility model belongs to hay mover accessory applied technical field, specifically disclose a kind of cutterhead applied to mower grass knife, including circular beater plate body, and it is arranged on the intrinsic limited impression of circular beater plate, and it is symmetricly set on two group of first positioning hole in circular beater plate body and at limited impression spill, and it is arranged on the stiffener plate in circular beater plate body and in the middle of limited impression, and the connection spacing collar in stiffener plate is arranged on, and be arranged in stiffener plate and positioned at the second positioning hole, the 3rd positioning hole at connection spacing collar two ends.The beneficial effects of the utility model are：Its integrated formed structure it is reasonable in design with circular beater plate body, the first positioning hole, limited impression, stiffener plate, be connected spacing collar, the second positioning hole and the 3rd positioning hole and be used in combination, its service life is long, and it is high without often maintenance service efficiency, it is applied widely, assembling uses safe and reliable, assembling and overhaul efficiency are improved simultaneously, and are easy to cleaning.
Description
Technical field
The utility model belongs to hay mover accessory applied technical field, and in particular to a kind of applied to mower grass knife
Cutterhead, it is used to quickly assembling mower grass knife and toughness is strong, long lifespan.
Background technology
Hay mover（Lawn mower）Also known as weeder, grass mower, lawn mower etc., hay mover are a kind of to be used to trim
The machine tool of lawn, vegetation etc., it is by cutterhead, engine, road wheel, walking mechanism, blade, handrail, control unit packet
Into its structure is that cutterhead is equipped with engine, the output shaft of engine on road wheel, on cutterhead equipped with blade, blade profit
Improve many in terms of speed is rotated in the high speed of engine, save the activity duration of weeding workman, reduce substantial amounts of people
Power resource.Development of Agricultural Mechanization, raising operating efficiency, raising agricultural production efficiency, show in our such a large agricultural countries
It is important hay mover as the instrument of important role in agricultural production, have most direct shadow to the yield of crops
Ring, its utility model is a much progress of human civilization, in the country of Mechanization of animal husbandry high development, Novel grass cutter
Direction of the research just towards high speed, energy-conservation is developed.According to the different criteria for classifying, hay mover can have following division：1st, by row
Enter point, it is intelligent auto-manual system drag type, pusher line, sitting type, tractor mounted；2nd, by power point, the driving of people's animal power,
Engine driving, driven by power, Driven by Solar Energy；3rd, by mode point, hob type, rotary cutter type, side hanging, flail knife formula；4th, by will
Ask point, level land formula, half waist formula, truncation formula.
In above-mentioned a variety of hay movers, cutterhead is the important composition part of mower grass operation（For installing rotation
Formula hay knife）, its reasonability designed will directly affect efficiency and quality of mower grass operation etc., while also needing to meet
Quickly, the requirement safeguarded is dismantled and assembles, still, the current cutterhead being used in combination with rotary hay knife, its structure is answered
Miscellaneous, installing/dismounting victory inconvenient for use, while the phenomenon for loosening or being broken after its long-term use, poor toughness causes the short need of service life
Periodic inspection, influences its work service efficiency etc., and the assembling use demand of the rotary hay knife of existing hay mover can not have been met,
And this is current urgently to be resolved hurrily.
Therefore, based on above mentioned problem, the utility model provides a kind of cutterhead applied to mower grass knife.
Utility model content
Utility model purpose：The purpose of this utility model is to provide a kind of cutterhead applied to mower grass knife, one
Forming structure it is reasonable in design with circular beater plate body, the first positioning hole, limited impression, stiffener plate, be connected spacing collar, second
Positioning hole and the 3rd positioning hole are used in combination, and its service life is long, and high without often maintenance service efficiency, while circular spacing
Bulge-structure solve the inconvenience of existing hay mover tool rest install, safeguard and position it is unstable, accurate, the problem of easily loosen, be applicable
Scope is wide, and assembling uses safe and reliable.
Technical scheme：The utility model provides a kind of cutterhead applied to mower grass knife, including circular beater plate body,
And the intrinsic limited impression of circular beater plate is arranged on, and be symmetricly set in circular beater plate body and positioned at limited impression spill
Two group of first positioning hole at place, and the stiffener plate in circular beater plate body and in the middle of limited impression is arranged on, and set
Connection spacing collar in stiffener plate, and be arranged in stiffener plate and the second positioning hole positioned at connection spacing collar two ends,
3rd positioning hole；The circular beater plate body, the first positioning hole, limited impression, stiffener plate, connection spacing collar, the second positioning
The stainless steel alloy structure that hole and the 3rd positioning hole are formed in one.
The technical program, the diameter of first positioning hole is respectively smaller than the second positioning hole, the 3rd positioning hole, wherein,
Two group of first positioning hole distinguishes parallel construction, and the second positioning hole, the 3rd positioning hole are respectively bulge-structure and are internally provided with spiral shell
Revolve connecting filament groove.
The technical program, the cutterhead applied to mower grass knife, in addition to be arranged on circular beater plate body
And the circular spacing preiection of limited impression is arranged on, wherein, circular spacing preiection is at least provided with one group；The circular beater plate sheet
Body, the first positioning hole, limited impression, stiffener plate, connection spacing collar, the second positioning hole, the 3rd positioning hole and circular limit convex
Act the stainless steel alloy structure being formed in one.
Compared with prior art, a kind of beneficial effect of cutterhead applied to mower grass knife of the present utility model exists
In：1st, its integrated formed structure it is reasonable in design with circular beater plate body, the first positioning hole, limited impression, stiffener plate, be connected limit
Position circle, the second positioning hole and the 3rd positioning hole are used in combination, and its service life is long, and high without often maintenance service efficiency；2、
Circular spacing preiection structure solves the inconvenience of existing hay mover tool rest and installs, safeguards and position unstable, accurate, asking of easily loosening
Topic, applied widely, assembling while improving assembling and overhaul efficiency, and is easy to cleaning using safe and reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cutterhead applied to mower grass knife of the present utility model；
Fig. 2 is a kind of cross section structure diagram of cutterhead applied to mower grass knife of the present utility model；
Wherein, sequence number mark is as follows in figure：1- circular beater plates body, the positioning holes of 2- first, 3- limited impressions, 4- reinforcements
The circular spacing preiection of plate, 5- connections spacing collar, the positioning holes of 6- second, the positioning holes of 7- the 3rd, 8-.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated.
A kind of cutterhead applied to mower grass knife as depicted in figs. 1 and 2, including circular beater plate body 1, and set
Limited impression 3 in circular beater plate body 1, and be symmetricly set in circular beater plate body 1 and at the spill of limited impression 3
Two group of first positioning hole 2, and be arranged on the stiffener plate 4 in circular beater plate body 1 and in the middle of limited impression 3, and set
The connection spacing collar 5 in stiffener plate 4 is put, and is arranged in stiffener plate 4 and determines positioned at connect the two ends of spacing collar 5 second
Position hole 6, the 3rd positioning hole 7；Circular beater plate body 1, the first positioning hole 2, limited impression 3, stiffener plate 4, connection spacing collar 5,
The stainless steel alloy structure that second positioning hole 6 and the 3rd positioning hole 7 are formed in one, its toughness is strong, long lifespan, and effective guarantor
Demonstrate,prove normal cutting operation, it is ensured that the safety of hay knife.
It is further preferred that the diameter of the first positioning hole 2 is respectively smaller than the second positioning hole 6, the 3rd positioning hole 7, wherein, two
Group the first positioning hole 2 difference parallel construction, the second positioning hole 6, the 3rd positioning hole 7 are respectively bulge-structure and are internally provided with spiral shell
Revolve connecting filament groove（Do not marked in figure）, efficiency and stability that cutterhead is assembled with hay knife are improved, while ensureing cutterhead and cutterhead
Fixed component carries out positioning precisely, stable；And the cutterhead applied to mower grass knife, in addition to it is arranged on circular beater plate sheet
On body 1 and the circular spacing preiection 8 of limited impression 3 is arranged on, wherein, circular spacing preiection 8 improves assembling at least provided with one group
Efficiency and use in stability；Circular beater plate body 1, the first positioning hole 2, limited impression 3, stiffener plate 4, connection are spacing
The stainless steel alloy structure that the 5, second positioning hole 6 of circle, the 3rd positioning hole 7 and circular spacing preiection 8 are formed in one, its toughness
By force, long lifespan, and effectively ensure normal cutting operation, it is ensured that the safety of hay knife.
The cutterhead of this structure, its high temperature resistant, corrosion-resistant, wear-resisting and toughness are strong, it is adaptable to the group of a variety of mower grass knives
Fill in working（Service life is long）, and then ensure that overall mowing component has stable, reliable and accurately working condition.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (3)
1. a kind of cutterhead applied to mower grass knife, it is characterised in that：Including circular beater plate body（1）, and it is arranged on circle
Shape cutterhead body（1）Interior limited impression（3）, and it is symmetricly set on circular beater plate body（1）It is interior and positioned at limited impression（3）It is recessed
Two group of first positioning hole at shape（2）, and it is arranged on circular beater plate body（1）It is interior and positioned at limited impression（3）Middle reinforcement
Gusset（4）, and it is arranged on stiffener plate（4）On connection spacing collar（5）, and it is arranged on stiffener plate（4）Above and positioned at connection
Spacing collar（5）Second positioning hole at two ends（6）, the 3rd positioning hole（7）；The circular beater plate body（1）, the first positioning hole（2）、
Limited impression（3）, stiffener plate（4）, connection spacing collar（5）, the second positioning hole（6）With the 3rd positioning hole（7）It is formed in one
Stainless steel alloy structure.
2. a kind of cutterhead applied to mower grass knife according to claim 1, it is characterised in that：First positioning
Hole（2）Diameter be respectively smaller than the second positioning hole（6）, the 3rd positioning hole（7）, wherein, two group of first positioning hole（2）It is parallel respectively
Structure, the second positioning hole（6）, the 3rd positioning hole（7）Respectively bulge-structure and it is internally provided with spiral connecting filament groove.
3. a kind of cutterhead applied to mower grass knife according to claim 1 or 2, it is characterised in that：The application
In the cutterhead of mower grass knife, in addition to it is arranged on circular beater plate body（1）Go up and be arranged on limited impression（3）Circular limit
Position is raised（8）, wherein, circular spacing preiection（8）At least provided with one group；The circular beater plate body（1）, the first positioning hole（2）、
Limited impression（3）, stiffener plate（4）, connection spacing collar（5）, the second positioning hole（6）, the 3rd positioning hole（7）With circular limit convex
Rise（8）The stainless steel alloy structure being formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453863.5U CN206423127U (en) | 2016-12-28 | 2016-12-28 | A kind of cutterhead applied to mower grass knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453863.5U CN206423127U (en) | 2016-12-28 | 2016-12-28 | A kind of cutterhead applied to mower grass knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206423127U true CN206423127U (en) | 2017-08-22 |
Family
ID=59585654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453863.5U Expired - Fee Related CN206423127U (en) | 2016-12-28 | 2016-12-28 | A kind of cutterhead applied to mower grass knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206423127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612882A (en) * | 2016-12-28 | 2017-05-10 | 兴化市台林机械有限公司 | Cutter of hay cutter applied to mower |
-
2016
- 2016-12-28 CN CN201621453863.5U patent/CN206423127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612882A (en) * | 2016-12-28 | 2017-05-10 | 兴化市台林机械有限公司 | Cutter of hay cutter applied to mower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20191228 |