CN208387358U - A kind of cutterhead - Google Patents
A kind of cutterhead Download PDFInfo
- Publication number
- CN208387358U CN208387358U CN201820665866.8U CN201820665866U CN208387358U CN 208387358 U CN208387358 U CN 208387358U CN 201820665866 U CN201820665866 U CN 201820665866U CN 208387358 U CN208387358 U CN 208387358U
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter head
- tool apron
- cutterhead
- sides
- 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
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 241000237509 Patinopecten sp. Species 0.000 claims description 3
- 235000020637 scallop Nutrition 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The utility model relates to cut up with a hay cutter careless equipment, in particular to a kind of cutterhead.Including cutter head and multiple blades, wherein cutter head is equipped with multiple blades in emitting shape distribution, and blade includes blade body and blade part, and the one or both sides of blade body are bent to form blade part, and blade body is vertical with cutter head.The quantity of the utility model blade can determine that the blade of different number can cut up with a hay cutter out the grass of different length as needed, be suitable for each breeding class and cultivate, and one multi-purpose, economical and practical, at low cost.
Description
Technical field
The utility model relates to cut up with a hay cutter careless equipment, in particular to a kind of cutterhead.
Background technique
Currently, the blade of hay cutter is mounted on cutterhead along the direction of rotation of cutterhead, pass through bolt between blade and cutterhead
It is fixedly connected, bolt bears torque when blade hand hay cutter grass, in use, it may appear that bolt fracture makes blade fly out, and causes
Personal injury.In addition, blade protrusion is easily broken off blade in the outside of cutterhead, there are security risks.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of cutterhead, to solve existing hay cutter connection spiral shell
Bolt fracture blade flies out or blade is easily broken off, and there are problems that security risk.
To achieve the goals above, the utility model uses following technical scheme:
A kind of cutterhead, including cutter head and multiple blades, wherein cutter head is equipped with multiple blades in emitting shape distribution,
The blade includes the blade part that the one or both sides of blade body and the blade body are bent to form, the blade body with
The cutter head right angle setting.
The two sides of the blade body are equipped with the opposite blade part of overbending direction, and the blade part of two sides distinguishes position
In the two sides of the cutter head.
The cutter head is equipped with multiple blade mounting holes of emitting shape distribution, and the side of each blade mounting holes is equipped with
Tool apron, the blade are inserted in the blade mounting holes and connect with the tool apron.
The tool apron is vertically installed in the two sides of the cutter head, and the blade body of the blade is bonded with the tool apron,
And it is connect by connecting bolt with the tool apron.
Along the cutting direction of the blade, the tool apron is located at the rear side of the blade.
The tool apron is equipped with reinforcing rib far from the side of the blade mounting holes.
The cutter head is equipped with multiple lightening holes that setting is alternated with multiple blade mounting holes.
The lightening hole is scallop hole.
The excircle of the cutter head is equipped with tooth.
The cutter head is equipped with 12 blades.
The advantages of the utility model and beneficial effect are:
1. the quantity of the utility model blade can determine as needed, the blade of different number can cut up with a hay cutter out different length
Grass is suitable for each breeding class and cultivates, and one multi-purpose, economical and practical, at low cost.
2. the utility model blade two sides are equipped with blade part, blade, which may be reversed, to be used, and is extended the service life of blade, is dropped
The production cost of low user.
3. the utility model cutterhead is overall structure, cutterhead is avoided to be broken in use process, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A cross-sectional view of the utility model；
Fig. 3 is the B-B cross-sectional view of the utility model；
Fig. 4 is the rearview of Fig. 1；
Fig. 5 is the structural schematic diagram of cutter head in the utility model；
Fig. 6 is the C-C cross-sectional view of Fig. 5；
Fig. 7 is the rearview of Fig. 5；
Fig. 8 is the structural schematic diagram of blade in the utility model；
Fig. 9 is the side view of Fig. 8.
In figure: 1 is cutter head, and 2 be connection bolt, and 3 be tool apron, and 4 be blade, and 41 be blade body, and 42 be connecting hole, 43
It is blade mounting holes for blade part, 5,6 be reinforcing rib, and 7 be lightening hole, and 8 be axis hole, and 9 be tooth.
Specific embodiment
In order to keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing and it is embodied
The utility model is described in detail in example.
As shown in Figs 1-4, a kind of cutterhead provided by the utility model, including cutter head 1 and multiple blades 4, wherein cutterhead
Body 1 is equipped with multiple blades 4 in emitting shape distribution.
As Figure 8-9, blade 4 includes blade body 41 and blade part 42, and the one or both sides of blade body 41 are bent
Form blade part 42.After blade 4 is mounted on cutter head 1, blade body 41 is vertical with cutter head 1, and blade part 42 is along cutter head 1
Direction of rotation extend.
The two sides of blade body 41 are equipped with the opposite blade part 42 of overbending direction, and the blade part 42 of two sides is located at cutterhead
The two sides of body 1 install blade 4 when wherein 42 serious wear of blade part of side in turn, utilize the blade part of the other side
42 work, extend the service life of blade 4.
As illustrated in figs. 5-7, cutter head 1 is equipped with multiple blade mounting holes 5 of emitting shape distribution, each blade mounting holes 5
Side is equipped with tool apron 3, and blade 4 is inserted in blade mounting holes 5 and connect with tool apron 3.
Tool apron 3 is located at two sides of cutter head 1 and vertical with cutter head 1.The blade body 41 of blade 4 is inserted into blade installation
It is bonded in hole 5 and with tool apron 3, blade body 41 is connect by connecting bolt 2 with tool apron 3.Along the cutting direction of blade 4, tool apron
3 are located at the rear side of blade 4, and cutting force when bearing 4 cutwork of blade by tool apron 3 securely and reliably solves traditional cutterhead
Shearing force, the problem of bolt is easily broken off are born by connection bolt.
Further, tool apron 3 is equipped with reinforcing rib 6 far from the side of blade mounting holes 5, further increases the support of tool apron 3
Power.Cutter head 1, which is equipped with, alternates the identical lightening hole 7 of multiple sizes of setting, lightening hole 7 with multiple blade mounting holes 5
It is scallop hole.The excircle of cutter head 1 is equipped with tooth 9, and the tooth 9 on 1 excircle of cutter head plays the role of auxiliary cutting.
In the embodiments of the present invention, ten two cuttves pieces 4 are installed, the quantity of blade 4 can be as needed on cutter head 1
Disassembly, the blade 4 of different number can cut up with a hay cutter out the grass of different length, and the utility model is cultivated suitable for each breeding class, and one is multi-purpose,
It is economical and practical, it is at low cost.
The foregoing is merely the embodiments of the present invention, are not intended to limit the protection scope of the utility model.It is all
Any modification, equivalent substitution and improvement made within spirit of the present utility model and principle, extension etc., are all contained in this reality
With in novel protection scope.
Claims (10)
1. a kind of cutterhead, which is characterized in that including cutter head (1) and multiple blades (4), wherein cutter head (1) is equipped in hair
Multiple blades (4) of shape distribution are penetrated, the blade (4) includes the side or two of blade body (41) and the blade body (41)
The blade part (42) that side is bent to form, the blade body (41) and the cutter head (1) right angle setting.
2. cutterhead according to claim 1, which is characterized in that the two sides of the blade body (41) are equipped with overbending direction phase
The anti-blade part (42), the blade part (42) of two sides are located at the two sides of the cutter head (1).
3. cutterhead according to claim 1, which is characterized in that the cutter head (1) is equipped with the multiple of emitting shape distribution
The side of blade mounting holes (5), each blade mounting holes (5) is equipped with tool apron (3), and the blade (4) is inserted in the blade
It is connect in mounting hole (5) and with the tool apron (3).
4. cutterhead according to claim 3, which is characterized in that the tool apron (3) is vertically installed in the cutter head (1)
The blade body (41) of two sides, the blade (4) is bonded with the tool apron (3), and passes through connection bolt (2) and the tool apron
(3) it connects.
5. cutterhead according to claim 4, which is characterized in that the cutting direction along the blade (4), the tool apron (3)
Rear side positioned at the blade (4).
6. cutterhead according to claim 4, which is characterized in that the one of the tool apron (3) separate the blade mounting holes (5)
Side is equipped with reinforcing rib (6).
7. cutterhead according to claim 3, which is characterized in that the cutter head (1) is equipped with pacifies with multiple blades
Dress hole (5) alternates multiple lightening holes (7) of setting.
8. cutterhead according to claim 7, which is characterized in that the lightening hole (7) is scallop hole.
9. cutterhead according to claim 1, which is characterized in that the excircle of the cutter head (1) is equipped with tooth (9).
10. -9 described in any item cutterheads according to claim 1, which is characterized in that the cutter head (1) is equipped with 12 institutes
State blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820665866.8U CN208387358U (en) | 2018-05-07 | 2018-05-07 | A kind of cutterhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820665866.8U CN208387358U (en) | 2018-05-07 | 2018-05-07 | A kind of cutterhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208387358U true CN208387358U (en) | 2019-01-18 |
Family
ID=65062790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820665866.8U Expired - Fee Related CN208387358U (en) | 2018-05-07 | 2018-05-07 | A kind of cutterhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208387358U (en) |
-
2018
- 2018-05-07 CN CN201820665866.8U patent/CN208387358U/en not_active Expired - Fee Related
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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: 20190118 |