CN206658491U - A kind of weeding cutter head structure - Google Patents
A kind of weeding cutter head structure Download PDFInfo
- Publication number
- CN206658491U CN206658491U CN201720476868.8U CN201720476868U CN206658491U CN 206658491 U CN206658491 U CN 206658491U CN 201720476868 U CN201720476868 U CN 201720476868U CN 206658491 U CN206658491 U CN 206658491U
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- China
- Prior art keywords
- fastener
- blade
- machined
- cutterhead body
- hole
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Abstract
It the utility model is related to a kind of weeding cutter head structure, including cutterhead body, on cutterhead body multiple trapezoidal holes are uniformly machined with along its circumferencial direction, axis hole is machined with cutterhead body, and circular trough is machined with the centre position of cutterhead body upper surface and lower surface, multiple mounting holes are machined with the bottom surface of circular trough；Multiple blade mounting assemblies are installed in cutterhead body exterior, and each blade mounting assembly includes fastener A and fastener B, neck is formed between fastener A and fastener B, and run through on fastener A and be machined with hole clipping A, run through on fastener B and be machined with hole clipping B, blade is arranged in neck, and by bolt through hole clipping A, blade, hole clipping B, so as to which blade be installed.When in use, rotating shaft is installed in the axis hole of cutterhead body, fixed disk is installed in circular trough, and blade is arranged in neck, it is so convenient that blade is removed and installed.
Description
Technical field
It the utility model is related to agricultural machinery technological field, more particularly to a kind of weeding cutter head structure.
Background technology
Agricultural machinery refers to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and processing
During used various machineries.Agricultural machinery includes farm power machinery, farmland construction machinery, soil cultivating machine, kind
Plant and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry machinery
With farm transportation machinery etc..
Weeder is also known as hay mover, grass mower, lawn mower etc..Weeder be it is a kind of be used to cutting the grass on a lawn, vegetation etc.
Machine tool, it is made up of cutterhead, engine, road wheel, walking mechanism, blade, handrail, control section.Cutterhead is mounted in
On road wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is rotated in using the high speed of engine
Improved much in terms of speed, save the activity duration of weeding worker, reduce substantial amounts of human resources.On current weeder
Cutterhead and blade be monoblock type, in breaks down, dismounting can not be realized, whole cutter are so allowed for and scrap.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of weeding cutter head structure.
The utility model is to be achieved through the following technical solutions：
A kind of weeding cutter head structure, including cutterhead body, uniformly processed along its circumferencial direction on described cutterhead body
There are multiple trapezoidal holes, axis hole is machined with along its direction of axis line in the centre position of the cutterhead body, and in cutterhead sheet
The centre position of body upper and lower surface is machined with circular trough, and multiple mounting holes are machined with the bottom surface of circular trough；Institute
State cutterhead body exterior and multiple blade mounting assemblies are installed, and each blade mounting assembly includes fastener A and fastener B, fastener A
Neck is formed between fastener B, and runs through being machined with card on the fastener B through hole clipping A is machined with the fastener A
Hole B, blade are arranged in neck, and by bolt through hole clipping A, blade, hole clipping B, so as to which blade be installed.
As optimal technical scheme of the present utility model, four corners of the trapezoidal hole are arc transition.
As optimal technical scheme of the present utility model, the quantity of the mounting hole is four, and is evenly arranged in circle
On the bottom surface of groove, fastener is installed in each mounting hole, so as to which fixed disk is arranged in circular trough, fixed disk passes through peace
Rotary shaft in axis hole.
As optimal technical scheme of the present utility model, the quantity of the blade mounting assembly is four, and is evenly arranged
In the outside of the cutterhead body.
Compared with prior art, the beneficial effects of the utility model are：The utility model when in use, in cutterhead body
Axis hole in rotating shaft is installed, fixed disk is installed in circular trough, and blade is arranged in neck, and pass through by bolt
Hole clipping A, blade, hole clipping B, so as to which blade be installed.It is so convenient that blade is removed and installed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, a kind of described weeding cutter head structure, including cutterhead body 1, the edge on described cutterhead body 1
Its circumferencial direction is uniformly machined with multiple trapezoidal holes 2, and four corners of the trapezoidal hole 2 are arc transition.
Axis hole 3 is machined with along its direction of axis line in the centre position of the cutterhead body 1, and on cutterhead body 1
The centre position of surface and lower surface is machined with circular trough 4, and multiple mounting holes 5 are machined with the bottom surface of circular trough 4；Described
Multiple blade mounting assemblies 6 are installed, and each blade mounting assembly 6 includes fastener A8 and fastener B9, blocks outside cutterhead body 1
Neck 7 is formed between part A8 and fastener B9, and is passed through on the fastener A8 through hole clipping A10 is machined with the fastener B9
To wear and be machined with hole clipping B11, blade is arranged in neck 7, and by bolt through hole clipping A10, blade, hole clipping B11, so as to by knife
Piece is installed.
In the present embodiment：The quantity of the mounting hole 5 is four, and is evenly arranged on the bottom surface of circular trough 4, every
Fastener is installed in individual mounting hole 5, so as to which fixed disk is arranged in circular trough 4, fixed disk is passed through in axis hole 3
Rotary shaft.
In the present embodiment：The quantity of the blade mounting assembly 6 is four, and is evenly arranged in the cutterhead body 1
Outside.
The utility model when in use, rotating shaft is provided with the axis hole 3 of cutterhead body 1, is provided with circular trough 4 solid
Price fixing, and blade is arranged in neck 7, and by bolt through hole clipping A10, blade, hole clipping B11, so as to which blade be carried out
Installation.It is so convenient that blade is removed and installed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
- A kind of 1. weeding cutter head structure, it is characterised in that：Including cutterhead body（1）, in described cutterhead body（1）On along its circle Circumferential direction is uniformly machined with multiple trapezoidal holes（2）, in the cutterhead body（1）Centre position along its direction of axis line plus Work has axis hole（3）, and in cutterhead body（1）The centre position of upper and lower surface is machined with circular trough（4）, in circular trough （4）Bottom surface on be machined with multiple mounting holes（5）；In the cutterhead body（1）Outside is provided with multiple blade mounting assemblies （6）, and each blade mounting assembly（6）Including fastener A（8）With fastener B（9）, fastener A（8）With fastener B（9）Between formed card Groove（7）, and in the fastener A（8）Above run through and be machined with hole clipping A（10）, in the fastener B（9）Above run through and be machined with hole clipping B （11）, blade is arranged on neck（7）In, and hole clipping A is passed through by bolt（10）, blade, hole clipping B（11）, so as to which blade be entered Row installation.
- A kind of 2. weeding cutter head structure according to claim 1, it is characterised in that：The trapezoidal hole（2）Four turn It is arc transition at angle.
- A kind of 3. weeding cutter head structure according to claim 1, it is characterised in that：The mounting hole（5）Quantity be four It is individual, and it is evenly arranged in circular trough（4）Bottom surface on, in each mounting hole（5）In fastener is installed, so that fixed disk be pacified Mounted in circular trough（4）In, fixed disk is passed through axis hole（3）Interior rotary shaft.
- A kind of 4. weeding cutter head structure according to claim 1, it is characterised in that：The blade mounting assembly（6）Number Measure as four, and be evenly arranged in the cutterhead body（1）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476868.8U CN206658491U (en) | 2017-05-02 | 2017-05-02 | A kind of weeding cutter head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476868.8U CN206658491U (en) | 2017-05-02 | 2017-05-02 | A kind of weeding cutter head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658491U true CN206658491U (en) | 2017-11-24 |
Family
ID=60370761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720476868.8U Expired - Fee Related CN206658491U (en) | 2017-05-02 | 2017-05-02 | A kind of weeding cutter head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658491U (en) |
-
2017
- 2017-05-02 CN CN201720476868.8U patent/CN206658491U/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 |
Granted publication date: 20171124 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |