CN105874926A - Energy-saving and labor-saving straw turnover mixer - Google Patents
Energy-saving and labor-saving straw turnover mixer Download PDFInfo
- Publication number
- CN105874926A CN105874926A CN201610284311.4A CN201610284311A CN105874926A CN 105874926 A CN105874926 A CN 105874926A CN 201610284311 A CN201610284311 A CN 201610284311A CN 105874926 A CN105874926 A CN 105874926A
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- CN
- China
- Prior art keywords
- tool rest
- mixer
- arc surface
- blade
- energy
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
- A01B33/142—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented horizontally
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Harvester Elements (AREA)
Abstract
The invention relates to the technical field of mixers and in particular relates to an energy-saving and labor-saving straw turnover mixer. The mixer comprises a cutter shaft, a tool apron and blades used for slurry mixing, wherein the bottom end of the tool apron is fixedly arranged on the cutter shaft; the top end face of the tool apron is a first arc surface. According to the energy-saving and labor-saving straw turnover mixer disclosed by the invention, the top end face of the tool apron is set to be arc-shaped, so that field weeds are thrown away along the first arc surface and are prevented from being wound on the tool apron, weed blocking failure in the mixer operating process is avoided, the structure of the mixer is simple, and the working efficiency of the mixer is greatly improved.
Description
Technical field
The present invention relates to change-can mixer technical field, the change-can mixer of a kind of energy and labour saving straw-returning.
Background technology
Traditional paddy field pulp stirrer includes rotating shaft and the tool rest being fixed in rotating shaft, and tool rest is substantially square,
In actual change-can mixer operation process, owing to Tanaka weeds, stem stalk are difficult to pass through tool rest, often occur
Weeds, stem stalk are wrapped in the rotating shaft of tool rest and installation tool rest, cause operation quality and working performance to decline,
Can cause the change-can mixer cannot operation time serious, it is necessary to shut down cleaning, and remove and be wrapped in tool rest and rotating shaft
Weeds are wasted time and energy very much, the most difficult.
Summary of the invention
The technical problem to be solved in the present invention is: easily twine asking of grass to solve change-can mixer of the prior art
Topic, now provides the change-can mixer of a kind of energy and labour saving straw-returning.
The technical solution adopted for the present invention to solve the technical problems is: stirring of a kind of energy and labour saving straw-returning
Pulp grinder, including cutter shaft, tool rest and for stirring the blade of slurry, the bottom of described tool rest is fixed on described cutter shaft,
The top end face of described tool rest is the first arc surface.
The top end face of tool rest is set to arc-shaped by this programme, makes the weeds in field along its first circular arc
Face is got rid of and is flown, it is to avoid weeds are wrapped on tool rest.
Further, described tool rest offering the mounting groove matched with blade, described blade is plugged in institute
State in mounting groove, fixed by bolt assembly between described blade and tool rest.
Further, the side of described tool rest offers the first through hole, and the opposite side of described tool rest offers
Two through holes, described bolt assembly includes nut and has the bolt of head and screw rod, described first through hole and institute
Stating the head coupling of bolt, the head of described bolt is positioned in described first through hole, and described screw rod sequentially passes through
Blade and the second through hole, described nut thread is connected on screw rod, and the inner side of described nut is against outside tool rest
On sidewall.
In order to eliminate the dead angle between tool rest and rotating shaft, further, described first arc surface and described tool rest
Bottom surface intersect.
Owing to the nut side on bolt assembly is exposed outside tool rest, during cutter shaft drives tool rest to rotate,
Nut side easily twines grass, twines grass along with nut, can get more and more, further, described tool rest lean on
The sidewall edge of nearly nut side is provided with curved tailgate, place, described curved tailgate upper surface circumscribed circle straight
Footpath and the equal diameters of described first arc surface place circumscribed circle, blocked nut by curved tailgate, at cutter
In seat rotary course, curved tailgate can form a circinate protection system, effectively prevents weeds to enter
The protection domain of curved tailgate, solves the exposed problem easily twining grass outside tool rest of nut.
Further, the top of described tool rest is outward extended with protuberance, the upper surface of described protuberance and institute
State the top linking of the first arc surface, it is simple to weeds fly out from the first arc surface.
Flying for the ease of being got rid of by weeds, further, the upper surface of described protuberance is the second arc surface, institute
State the second external diameter of a circle in arc surface place consistent with the described first external diameter of a circle in arc surface place.
Further, the thickness of described plate washer and the consistency of thickness of described protuberance.
For the ease of manufacturing, further, described pedestal, curved tailgate and protuberance are one-body molded.
Further, described blade bends in the shape of a spiral, the blade of described blade and the first circular arc on tool rest
Along cutter shaft axis direction, face, in the same side, sees that described first arc surface intersects with described blade, described first circle
First arc surface is divided into two sections with the intersection point of blade by cambered surface, and wherein, one section of close cutter shaft is guide section,
Another section gets rid of the section of flying, and wherein, one section of close cutter shaft is guide section, and another section gets rid of the section of flying, and drives at cutter shaft
During blade rotates, the weeds near cutter shaft can be directed to blade through the guide section of the first arc surface
Cutting on blade, the weeds of chopping just cannot be wrapped on tool rest, gets rid of, on the first arc surface, the section of flying
Weeds can first be shredded by the blade of blade, some fly into get rid of the weeds of the section of flying on the first arc surface can quilt
Get rid of the section of flying to get rid of and fly.
The invention has the beneficial effects as follows: the change-can mixer of the energy and labour saving straw-returning of the present invention is by by tool rest
Top end face is set to arc-shaped, makes the weeds in field get rid of along its first arc surface and flies, it is to avoid weeds are wound around
On tool rest, it is to avoid change-can mixer work process twines the generation of grass plugging fault, and simple in construction, significantly carries
The high work efficiency of change-can mixer.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the change-can mixer of present invention energy and labour saving straw-returning；
Fig. 2 be present invention energy and labour saving straw-returning change-can mixer in tool rest side schematic three dimensional views；
Fig. 3 be present invention energy and labour saving straw-returning change-can mixer in tool rest opposite side schematic three dimensional views.
In figure: 1, cutter shaft, 2, tool rest, 201, mounting groove, the 202, first through hole, the 203, second through hole,
204, the first arc surface, 3, blade, 4, screw rod, 401, nut, 5, curved tailgate, 6, protuberance,
601, the second arc surface.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification,
The basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
Embodiment 1
As Figure 1-3, the change-can mixer of a kind of energy and labour saving straw-returning, including cutter shaft 1, tool rest 2 and use
In stirring the blade 3 of slurry, the bottom of described tool rest 2 is fixed on described cutter shaft 1, the top end of described tool rest 2
Face is the first arc surface 204.
Offering the mounting groove 201 matched with blade 3 on described tool rest 2, described blade 3 is plugged in described
In mounting groove 201, fixed by bolt assembly between described blade 3 and tool rest 2.
The side of described tool rest 2 offers the first through hole 202, and the opposite side of described tool rest 2 offers second and leads to
Hole 203, described bolt assembly includes nut 401 and has head and the bolt of screw rod 4, described first through hole
202 mate with the head of described bolt, and the head of described bolt is positioned in described first through hole 202, described spiral shell
Bar 4 sequentially passes through blade 3 and the second through hole 203, and described nut 401 is threaded on screw rod 4, described
The inner side of nut 401 is against on the lateral wall of tool rest 2.
Described first arc surface 204 intersects with the bottom surface of described tool rest 2.
Owing to the nut 401 on bolt assembly is exposed outside tool rest 2, tool rest 2 is driven to rotate at cutter shaft 1
During, nut 401 easily twines grass, twines grass along with nut 401, can get more and more, further,
On described tool rest 2, the sidewall edge near nut 401 side is provided with curved tailgate 5, described curved tailgate 5
The external diameter of a circle in place, upper surface and the equal diameters of described first arc surface 204 place circumscribed circle, pass through
Nut 401 is blocked by curved tailgate 5, and in tool rest 2 rotary course, curved tailgate 5 can form a whirlpool
The protection system of shape, effectively prevents weeds to enter the protection domain of curved tailgate 5, solves nut 401
Exposed in the outer problem easily twining grass of tool rest 2.
The top of described tool rest 2 is outward extended with protuberance 6, the upper surface of described protuberance 6 and described first
The top linking of arc surface 204, during cutter shaft 1 band cutting blade 3 high speed rotating, protuberance 6 is also
It is provided simultaneously with cutting power, when weeds touch protuberance 6, can be shredded by protuberance 6, chopping miscellaneous
Grass will be wrapped on tool rest 2, thus solves the problem that tool rest 2 is wound around weeds from source.
The upper surface of described protuberance 6 is the second arc surface 601, described second arc surface 601 place circumscribed circle
Diameter consistent with the described first external diameter of a circle in arc surface 204 place, the first arc surface 204 and second
Arc surface 601 is connected.
The thickness of described plate washer and the consistency of thickness of described protuberance 6.
Described pedestal, curved tailgate 5 and protuberance 6 are one-body molded, use casting can effectively reduce system
Cause this.
Described blade 3 bends in the shape of a spiral, the blade of described blade 3 and the first arc surface 204 on tool rest 2
In the same side, see that described first arc surface 204 intersects with described blade along cutter shaft 1 axis direction, described
First arc surface 204 is divided into two sections with the intersection point of blade by one arc surface 204, wherein, near cutter shaft 1
One section is guide section, and another section gets rid of the section of flying.
The energy and labour saving straw ring sky of the present invention change-can mixer operation principle as follows:
When cutter shaft 1 band cutting blade 3 rotates, the direction of rotation of cutter shaft 1 presents counterclockwise in FIG, cutter
Sheet 3 forms a Maelstrom system when rotated, the first arc surface 204 on tool rest 2 formed one little
System of vortex, two system of vortexes, can effectively prevent weeds to be wrapped on blade 3 or tool rest 2；Logical
Crossing curved tailgate 5 to be blocked by nut 401, in tool rest 2 rotary course, curved tailgate 5 can form a whirlpool
Vortex-like protection system, effectively prevents weeds to enter the protection domain of curved tailgate 5, solves nut
401 is exposed in the outer problem easily twining grass of tool rest 2；Weeds leading through the first arc surface 204 near cutter shaft 1
Cutting on the blade that section is directed to blade 3, finally shredded pressure by blade 3 and bury, the weeds of chopping are just
Can cannot be wrapped on tool rest 2, the weeds getting rid of the section of flying on the first arc surface 204 can be first by blade 3
Blade chopping, then fly out, some fly into gets rid of the weeds of the section of flying and can be flown by getting rid of on the first arc surface 204
Section is got rid of and is flown.
The above-mentioned desirable embodiment according to the present invention is enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this invention technological thought.
The content that the technical scope of this invention is not limited in description, it is necessary to according to right
Determine its technical scope.
Claims (10)
1. the change-can mixer of an energy and labour saving straw-returning, it is characterised in that: include cutter shaft (1), tool rest (2)
And for stirring the blade (3) of slurry, the bottom of described tool rest (2) is fixed on described cutter shaft (1), described
The top end face of tool rest (2) is the first arc surface (204).
The change-can mixer of energy and labour saving straw-returning the most according to claim 1, it is characterised in that: described
Offering the mounting groove (201) matched with blade (3) on tool rest (2), described blade (3) is plugged in
In described mounting groove (201), fixed by bolt assembly between described blade (3) and tool rest (2).
The change-can mixer of energy and labour saving straw-returning the most according to claim 2, it is characterised in that: described
The side of tool rest (2) offers the first through hole (202), and the opposite side of described tool rest (2) offers second
Through hole (203), described bolt assembly includes nut (401) and has head and the bolt of screw rod (4),
Described first through hole (202) is mated with the head of described bolt, and the head of described bolt is positioned at described first and leads to
In hole (202), described screw rod (4) sequentially passes through blade (3) and the second through hole (203), described nut
(401) being threaded on screw rod (4), the inner side of described nut (401) is against outside tool rest (2)
On sidewall.
The change-can mixer of energy and labour saving straw-returning the most according to claim 1, it is characterised in that: described
First arc surface (204) intersects with the bottom surface of described tool rest (2).
The change-can mixer of energy and labour saving straw-returning the most according to claim 2, it is characterised in that: described
The upper sidewall edge near nut (401) side of tool rest (2) is provided with curved tailgate (5), described arc
The external diameter of a circle in plate washer (5) place, upper surface is straight with described first arc surface (204) place circumscribed circle
Footpath is equal.
The change-can mixer of energy and labour saving straw-returning the most according to claim 5, it is characterised in that: described
The top of tool rest (2) is outward extended with protuberance (6), the upper surface of described protuberance (6) and described the
The top linking of one arc surface (204).
The change-can mixer of energy and labour saving straw-returning the most according to claim 6, it is characterised in that: described
The upper surface of protuberance (6) is the second arc surface (601), and described second arc surface (601) place is external
Diameter of a circle is consistent with the external diameter of a circle in described first arc surface (204) place.
The change-can mixer of energy and labour saving straw-returning the most according to claim 7, it is characterised in that: described
The thickness of plate washer and the consistency of thickness of described protuberance (6).
The change-can mixer of energy and labour saving straw-returning the most according to claim 8, it is characterised in that: described
Pedestal, curved tailgate (5) and protuberance (6) are one-body molded.
The change-can mixer of energy and labour saving straw-returning the most according to claim 4, it is characterised in that: institute
State blade (3) to bend in the shape of a spiral, the blade of described blade (3) and the first arc surface on tool rest (2)
(204) in the same side, described first arc surface (204) and described blade are seen along cutter shaft (1) axis direction
Intersecting, the first arc surface (204) is divided into two sections with the intersection point of blade by described first arc surface (204),
Wherein, one section of close cutter shaft (1) is guide section, and another section gets rid of the section of flying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284311.4A CN105874926B (en) | 2016-04-29 | 2016-04-29 | The change-can mixer of energy and labour saving straw-returning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284311.4A CN105874926B (en) | 2016-04-29 | 2016-04-29 | The change-can mixer of energy and labour saving straw-returning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105874926A true CN105874926A (en) | 2016-08-24 |
| CN105874926B CN105874926B (en) | 2018-05-18 |
Family
ID=56702077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284311.4A Expired - Fee Related CN105874926B (en) | 2016-04-29 | 2016-04-29 | The change-can mixer of energy and labour saving straw-returning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105874926B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261501A (en) * | 1975-11-17 | 1977-05-21 | Takeshita Tekko Kk | Tilling knife for movable agricultural machinery |
| JP2006174823A (en) * | 2004-11-25 | 2006-07-06 | Takeaki Horiuchi | Replenishment coupling type rotary blade and mounting structure on shaft stem |
| CN202374644U (en) * | 2011-12-22 | 2012-08-15 | 唐建新 | Cutter shaft structure of pulp-stirring motor grader |
| CN104247590A (en) * | 2013-06-25 | 2014-12-31 | 泰州樱田农机制造有限公司 | Anti-winding rotary tillage tool apron |
| CN205670915U (en) * | 2016-04-29 | 2016-11-09 | 九阳农机（常州）有限公司 | The change-can mixer of energy and labour saving straw-returning |
-
2016
- 2016-04-29 CN CN201610284311.4A patent/CN105874926B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261501A (en) * | 1975-11-17 | 1977-05-21 | Takeshita Tekko Kk | Tilling knife for movable agricultural machinery |
| JP2006174823A (en) * | 2004-11-25 | 2006-07-06 | Takeaki Horiuchi | Replenishment coupling type rotary blade and mounting structure on shaft stem |
| CN202374644U (en) * | 2011-12-22 | 2012-08-15 | 唐建新 | Cutter shaft structure of pulp-stirring motor grader |
| CN104247590A (en) * | 2013-06-25 | 2014-12-31 | 泰州樱田农机制造有限公司 | Anti-winding rotary tillage tool apron |
| CN205670915U (en) * | 2016-04-29 | 2016-11-09 | 九阳农机（常州）有限公司 | The change-can mixer of energy and labour saving straw-returning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105874926B (en) | 2018-05-18 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180518 Termination date: 20200429 |