CN206611790U - Safe and efficient hay mover cutter head - Google Patents
Safe and efficient hay mover cutter head Download PDFInfo
- Publication number
- CN206611790U CN206611790U CN201720346381.8U CN201720346381U CN206611790U CN 206611790 U CN206611790 U CN 206611790U CN 201720346381 U CN201720346381 U CN 201720346381U CN 206611790 U CN206611790 U CN 206611790U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- convex cylinder
- gusset
- safe
- cutter head
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses safe and efficient hay mover cutter head, including cutterhead, first saw blade, second saw blade, 3rd saw blade, the cutterhead includes the convex cylinder being arranged concentrically from inside to outside, middle annulus and outer toroid, the convex cylinder, middle annulus and outer toroid couple to form an entirety by the gusset of several circumference uniform distributions, position is equipped with the first saw blade between the upper surface of the lower prop of the convex cylinder is located at two neighboring gusset, position is equipped with the second saw blade between the upper surface of the middle annulus is located at two neighboring gusset, position is equipped with the 3rd saw blade between the upper surface of the outer toroid is located at two neighboring gusset, the convex cylinder home position is provided with installation through-hole and top centre is provided with baffle plate, the baffle plate is from bottom to top to be tubaeform, the utility model is simple and light, mowing scope is wide, greatly improve efficiency, security performance is high.
Description
Technical field
The utility model is related to garden equipment technical field of tools, is filled more particularly, to safe and efficient hay mover cutterhead
Put.
Background technology
Hay mover is also known as weeder, grass mower, lawn mower etc..Hay mover be it is a kind of be used to cutting the grass on a lawn, vegetation etc.
Machine tool, it is made up of cutter, engine, road wheel, walking mechanism, blade, handrail, control section.It is existing to cut
Careless rounding machine cutter, such as number of patent application are 2016207661508 adjustable gardens mower blades, can only disc cutterbar during blade rotation
The grass of periphery, inefficiency, and blade are exposed on the external, and are easily caused user's injury, be need to improve.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art to fill there is provided safe and efficient hay mover cutterhead
Put, simple and light, mowing scope is wide, greatly improve efficiency, security performance is high.
To reach above-mentioned purpose, the technical solution of the utility model is：Safe and efficient hay mover cutter head, including knife
Disk, the first saw blade, the second saw blade, the 3rd saw blade, the cutterhead include be arranged concentrically from inside to outside convex cylinder, middle annulus and
Outer toroid, the convex cylinder, middle annulus and outer toroid couple to form an entirety, institute by the gusset of several circumference uniform distributions
State the upper surface of upper surface, the upper surface of middle annulus and outer toroid of the lower prop of convex cylinder in one plane, it is described
Position is equipped with the first saw blade between the upper surface of the lower prop of convex cylinder is located at two neighboring gusset, and each first saw blade leads to
Cross at least two first screws to fix, position is equipped with the second saw between the upper surface of the middle annulus is located at two neighboring gusset
Piece, each second saw blade is fixed by least two second screws, the upper surface of the outer toroid be located at two neighboring gusset it
Between position be equipped with the 3rd saw blade, each 3rd saw blade is fixed by least two the 3rd screws, convex cylinder center of circle position
Install and baffle plate is provided with the middle of installation through-hole and top, the baffle plate is from bottom to top to be tubaeform.
First saw blade, the second saw blade, the 3rd saw blade are fan annular, and the first saw blade outer rim is zigzag, institute
The inner ring and outer rim for stating the second saw blade are zigzag, and the 3rd saw blade inner ring is zigzag.
First saw blade, the second saw blade, the upper surface of the 3rd saw blade are below the upper surface of gusset.
First saw blade, the second saw blade, the 3rd saw blade are concentric with convex cylinder.
The beneficial effects of the utility model are：By being provided with uniform saw blade in cutterhead different distributions circular diameter position, greatly
The big scope for improving mowing, improves operating efficiency, and alleviates the weight of cutterhead, further improves efficiency, and saw blade
Sawtooth be respectively positioned on inside cutter diameter scope, it is ensured that sawtooth is not exposed, improve security performance, and saw blade sink install and
Upper surface is below the upper surface of gusset so that the sawtooth of saw blade does not protrude exposed, further improves security, with very high
Practical value.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram of cutterhead of the present utility model；
In figure：Cutterhead 1, convex cylinder 11, middle annulus 12, outer toroid 13, gusset 14, installation through-hole 111, baffle plate 112,
One saw blade 2, the first screw 3, the second saw blade 4, the second screw 5, the 3rd saw blade 6, the 3rd screw 7.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1 and Figure 2, safe and efficient hay mover cutter head, including cutterhead 1, the first saw blade 2, the second saw blade 4,
3rd saw blade 6, the cutterhead 1 includes convex cylinder 11, middle annulus 12 and the outer toroid 13 being arranged concentrically from inside to outside, described convex
Shape cylinder 11, middle annulus 12 and outer toroid 13 form an entirety, Ci Zhongjie by the connection of gusset 14 of several circumference uniform distributions
The weight of cutterhead 1 of structure is light, mitigates the load of motor, improves operating efficiency, the upper table of the lower prop of the convex cylinder 11
The upper surface in face, the upper surface of middle annulus 12 and outer toroid 13 is in one plane so that the first saw blade 2, the second saw blade 4,
Same horizontal plane is in when 3rd saw blade 6 is installed, it is ensured that it is whole that the first saw blade 2, the second saw blade 4, the work of the 3rd saw blade 6 are mowed
Homogeneous, position is equipped with the first saw blade 2 between the upper surface of the lower prop of the convex cylinder 11 is located at two neighboring gusset 14,
Each first saw blade 2 is fixed by least two first screws 3, and the upper surface of the middle annulus 12 is located at two neighboring gusset 14
Between position be equipped with the second saw blade 4, each second saw blade 4 is fixed by least two second screws 5, the outer toroid 13
Position is equipped with the 3rd saw blade 6 between upper surface is located at two neighboring gusset 14, and each 3rd saw blade 6 passes through at least two the 3rd
Screw 7 is fixed, and each first saw blade 2, the second saw blade 4, the 3rd saw blade 6 are fixed by least two screws, it is ensured that saw blade
It is firm, it is ensured that saw blade will not shift when mowing, the regularity mowed further is improved, operating efficiency, the convex is improved
The home position of cylinder 11 provided with being provided with baffle plate 112 in the middle of installation through-hole 111 and top, baffle plate 112 and installation through-hole 111 it is concentric and
The bottom surface internal diameter of baffle plate 112 is more than the diameter of installation through-hole 111, and the baffle plate 112 is tubaeform, shaft extension from bottom to top
Couple with installation through-hole 111, the rotation of motor belt motor movable knife disc 1 is so as to realize mowing, and tubaeform baffle plate 112 can effectively protect electricity
The exposed shaft extension of motivation, prevents the toothed burclover or other debris that cut off splash from being caused damage to motor reel, effectively plays protection and make
With.
First saw blade 2, the second saw blade 4, the 3rd saw blade 6 are fan annular, and the outer rim of the first saw blade 2 is sawtooth
Shape, the inner ring and outer rim of second saw blade 4 are zigzag, and the inner ring of the 3rd saw blade 6 is zigzag, fans the saw blade of annular
Saw blade compared to annular can be with effectively save material, and replacement cost is low, when existing cutter for mower is all cutter rotation only
One circle grass of energy cutting tool outer rim, and cutter of the present utility model is in use, by the different distributions circular diameter position of cutterhead 1
Provided with saw blade, grass stretches out in the gap between saw blade during cutting, and cutter can cut four circles grass simultaneously when rotating, greatly improve
The scope mowed, improves cutting efficiency, and the sawtooth of saw blade is respectively positioned on inside the diameter range of cutterhead 1, it is ensured that sawtooth is not outer
Dew, improves security performance.
First saw blade 2, the second saw blade 4, the upper surface of the 3rd saw blade 6 are below the upper surface of gusset 14 so that saw
The sawtooth of piece does not protrude exposed, further improves security, is prevented effectively from sawtooth incised wound.
First saw blade 2, the second saw blade 4, the 3rd saw blade 6 are concentric with convex cylinder 11, it is ensured that the first saw blade 2,
Two saw blades 4, the cut coverage of the 3rd saw blade 6 are without intersecting, so as to improve the efficiency of mowing on different-diameter distribution circle.
It the foregoing is only the utility model preferably embodiment, but protection domain of the present utility model not office
It is limited to this, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.
Claims (4)
1. safe and efficient hay mover cutter head, it is characterised in that：Including cutterhead (1), the first saw blade (2), the second saw blade
(4), the 3rd saw blade (6), the cutterhead (1) include be arranged concentrically from inside to outside convex cylinder (11), middle annulus (12) and outside
Annulus (13), the gusset (14) that the convex cylinder (11), middle annulus (12) and outer toroid (13) pass through several circumference uniform distributions
Connection forms an entirety, the upper surface of the lower prop of the convex cylinder (11), the upper surface of middle annulus (12) and cylindrical
In one plane, the upper surface of the lower prop of the convex cylinder (11) is located at two neighboring gusset for the upper surface of ring (13)
(14) position is equipped with the first saw blade (2) between, and each first saw blade (2) is fixed by least two first screws (3), described
Position is equipped with the second saw blade (4), each second saw blade between the upper surface of middle annulus (12) is located at two neighboring gusset (14)
(4) fixed by least two second screws (5), the upper surface of the outer toroid (13) is located between two neighboring gusset (14)
Position is equipped with the 3rd saw blade (6), and each 3rd saw blade (6) is fixed by least two the 3rd screws (7), the convex cylinder
(11) home position in the middle of installation through-hole (111) and top provided with baffle plate (112) is provided with, and the baffle plate (112) is from bottom to top
It is tubaeform.
2. safe and efficient hay mover cutter head as claimed in claim 1, it is characterised in that：First saw blade (2), second
Saw blade (4), the 3rd saw blade (6) be fan annular, the first saw blade (2) outer rim be zigzag, second saw blade (4) it is interior
Enclose and outer rim is zigzag, the 3rd saw blade (6) inner ring is zigzag.
3. safe and efficient hay mover cutter head as claimed in claim 1, it is characterised in that：First saw blade (2), second
Saw blade (4), the upper surface of the 3rd saw blade (6) are below the upper surface of gusset (14).
4. safe and efficient hay mover cutter head as claimed in claim 1 or 2, it is characterised in that：First saw blade (2),
Second saw blade (4), the 3rd saw blade (6) are concentric with convex cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346381.8U CN206611790U (en) | 2017-04-04 | 2017-04-04 | Safe and efficient hay mover cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346381.8U CN206611790U (en) | 2017-04-04 | 2017-04-04 | Safe and efficient hay mover cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611790U true CN206611790U (en) | 2017-11-07 |
Family
ID=60235370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720346381.8U Expired - Fee Related CN206611790U (en) | 2017-04-04 | 2017-04-04 | Safe and efficient hay mover cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210935A (en) * | 2020-10-20 | 2021-01-12 | 孙华翔 | Clothing surface thread end removing device |
| CN113681726A (en) * | 2021-08-24 | 2021-11-23 | 北新集团建材股份有限公司 | Gypsum board high-speed saw cutting system and tool bit thereof |
-
2017
- 2017-04-04 CN CN201720346381.8U patent/CN206611790U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210935A (en) * | 2020-10-20 | 2021-01-12 | 孙华翔 | Clothing surface thread end removing device |
| CN112210935B (en) * | 2020-10-20 | 2021-06-11 | 江苏维娜时装有限公司 | Clothing surface thread end removing device |
| CN113681726A (en) * | 2021-08-24 | 2021-11-23 | 北新集团建材股份有限公司 | Gypsum board high-speed saw cutting system and tool bit thereof |
| CN113681726B (en) * | 2021-08-24 | 2022-09-09 | 北新集团建材股份有限公司 | Gypsum board high-speed saw cutting system and tool bit thereof |
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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 |
Granted publication date: 20171107 Termination date: 20190404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |