CN206651053U - A kind of corn threshing cutter - Google Patents
A kind of corn threshing cutter Download PDFInfo
- Publication number
- CN206651053U CN206651053U CN201720386220.1U CN201720386220U CN206651053U CN 206651053 U CN206651053 U CN 206651053U CN 201720386220 U CN201720386220 U CN 201720386220U CN 206651053 U CN206651053 U CN 206651053U
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- blade
- knife rest
- knife
- ring set
- corn
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Abstract
It the utility model is related to food-handling equipment technical field, refer in particular to a kind of corn threshing cutter, including knife rest, blade and regulating part, the medium position of the blade is pivotally connected on the end face of knife rest, the blade end of the blade is stretched out in the centre bore of the knife rest, the regulating part is connected to the knife tail end of the knife rest and blade, and the regulating part is used for the cutter head end extended position for adjusting the blade, so that the cutter head end of the blade is adapted to the diameter of corn.Corn threshing cutter of the present utility model, there is the advantages of being unlikely to deform rational in infrastructure, while the corn ear of different-diameter can also be adapted to automatically, reach more preferable corn threshing effect.
Description
Technical field
Food-handling equipment technical field is the utility model is related to, refers in particular to a kind of corn threshing cutter.
Background technology
In daily life, it would be desirable to when iblet is removed into otherwise utilized from corn ear, usually with the side of hand stripping
Formula, but this mode wastes time and energy, in the market also has the blade for scraping iblet, but a corn needs to scrape several times
Iblet can be scraped, efficiency is low, it is also possible to therefore the hand of scratch operator.Therefore, China Patent Publication No. is
CN105052424 mentions a kind of corn threshing knife group, includes the blade of two panels rectangle, and one side of described blade is toothed edge,
One end of described blade is provided with the first fixing hole, and the stage casing of blade is provided with the second fixing hole, wherein a piece of blade one end crimps
Afterwards, the first fixing hole is aligned with the second fixing hole on another blade, first fixing hole and second of the bolt through after being aligned
Fixing hole is fixed with nut, and two panels blade is mutually rolled into tubular according to this, and the top edge of cylinder is the circle surrounded by toothed edge, and conventional
Go to scrape iblet with hand stripping or simple blade and compare, present invention two panels blade composition cylindrical shape knife group, knife group is enclosed on
Can be achieved disposably all to scrape iblet after on corn ear, operating efficiency greatly improves, and structure of the present invention is very simple, by
The slim stainless steel blade composition of two panels, safety and sanitation, cost are cheap.Blade during corn is cut by producing in the program
Frictional force, reach and tighten up blade effect, folded so as to reach regulation blade, blade original state is in can jade cutting rice maximum gauge
Position, so effect is poor during cutting diameter less corn, and existing blade uses sheet metal, and blade strength is weaker,
Blade is easily deformed.
The content of the invention
The purpose of this utility model is to propose a kind of corn threshing cutter, has the advantages of being unlikely to deform rational in infrastructure, together
When can also adapt to the corn ear of different-diameter automatically, reach more preferable corn threshing effect.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：A kind of corn threshing cutter, bag include
Knife rest, blade and regulating part,
The medium position of the blade is pivotally connected on the end face of knife rest, and the blade end of the blade is stretched out in the knife
In the centre bore of frame,
The regulating part is connected to the knife tail end of the knife rest and blade, and the regulating part is used for the knife for adjusting the blade
Head end extended position, so that the cutter head end of the blade is adapted to the diameter of corn.Corn threshing cutter of the present utility model,
With the advantages of being unlikely to deform rational in infrastructure, while the corn ear of different-diameter can also be adapted to automatically, reach more preferable corn
Threshing.
According to above scheme, the regulating part includes ring set and back-moving spring, and the ring set is enclosed in the outer of the knife rest
Surface can relatively rotate close to the position of the blade between the ring set and the knife rest；The ring set surface and
The knife tail end of blade is equipped with by projection and mating holes, and the projection is inserted in the mating holes；The back-moving spring
It is connected between the ring set and knife rest, the back-moving spring is used to make the ring set reply initial position in the circumferential.Pass through
The regulating part of ring set and return spring assembly, blade can be made to change automatically in cutting diameter, the corn for adapting to different-diameter exists
Threshing.
According to above scheme, the projection located at the ring set and the blade knife tail end on one of those, it is described
The knife tail end that mating holes is correspondingly arranged at the ring set and the blade is therein on another.Realize the variation that both coordinate.
According to above scheme, the outer surface of the knife rest has the outer cascaded surface of ring-type, and the inner surface of the ring set has
The interior cascaded surface of ring-type, the interior cascaded surface are accordingly enclosed on the outer cascaded surface.By the cooperation of cascaded surface, ring set can
Bigger protective effect is provided with cutter setting frame, avoids blade stress from crossing the deformation of ambassador's knife rest.
According to above scheme, the mating holes is U-shaped hole or slotted eye.Projection is set laterally to be moved in mating holes
It is dynamic, make the rotation of blade more flexible without stuck.
According to above scheme, the ring set has the material-dropping hole positioned at center, the center of the material-dropping hole and the knife rest
Hole is coaxially disposed.Under the cutting threshing of blade, iblet directly drops receipts corn ear from the centre bore of material-dropping hole and knife rest
Collection, is more convenient the collection of iblet.
According to above scheme, the regulating part includes regulation spring, and the first end of the regulation spring is connected to the knife
The knife tail end of piece, the second end of the regulation spring are connected on the knife rest.By being connected directly between on blade and knife rest
Spring is adjusted, blade can be made to remain less cutting diameter, while can also automatic retracted when corn is relatively large in diameter
To adapt to the cutting threshing of the corn of different-diameter.
According to above scheme, the regulating part also includes limiting plate, and the limiting plate is located on the knife rest, and described
Limiting plate is located on the blade close to the side of the regulation spring.Can be spacing to blade progress by limiting plate, avoid
The pulling force of the modulated spring of blade and causes corn to insert in the centre bore of knife rest too close to the turning centre of knife rest.
According to above scheme, the pivotally mounted blade for having three circumference array arrangements on the knife rest, and each blade
It is connected by the regulating part with the knife rest.By three groups of blade units, the blade end of blade is set to form a circle,
Three groups of blades cut corn simultaneously, lift threshing efficiency.
According to above scheme, installing plate is radially provided with the knife rest, mounting hole is offered on the installing plate, it is described
The medium position of blade offers pivoting hole, and the blade is installed on a mounting board and is interspersed in the installation by mounting pin
In hole and pivoting hole.Blade is arranged on knife rest by installing plate, is dismantled blade, can also be adjusted installation site, both
Convenient cleaning blade can also make blade reach more preferable cutting position.
Corn threshing cutter of the present utility model, the blade of cutting are arranged on knife rest, while by regulating part to knife
Protection and restriction effect are played in the position that blade is installed on frame, cutter frame structure is kept stable, and knife rest and blade are all without cutting
Intentional deformation occurs during cutting and influences cutting effect；Blade can flexibly rotate on knife rest in certain angle, make
Blade can keep correct cutting position as far as possible, if but cutting force when spending big blade can somewhat retract automatically it is less away from
From can effectively avoid in working angles blade stress from being damaged beyond tolerance range, while different-diameter can also be adapted to automatically
Corn ear, the cutting effect being optimal.Corn threshing cutter of the present utility model, have rational in infrastructure on-deformable excellent
Point, while the corn ear of different-diameter can also be adapted to automatically, reach more preferable corn threshing effect.
Brief description of the drawings
Fig. 1 is the structural representation of first embodiment of the present utility model；
Fig. 2 is the structure cut-away view of first embodiment of the present utility model；
Fig. 3 is the structure decomposition figure of first embodiment of the present utility model；
Fig. 4 is the structural representation of second embodiment of the present utility model.
In figure：1st, knife rest；2nd, blade；3rd, ring set；4th, projection；5th, mating holes；6th, material-dropping hole；7th, installing plate；8th, mounting hole；
9th, pivoting hole；10th, mounting pin；11st, outer cascaded surface；12nd, interior cascaded surface；13rd, blade；14th, the edge of a knife；15th, stress frame；16th, install
Frame；17th, back-moving spring；18th, spring is adjusted；19th, limiting plate.
Embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 4, a kind of corn threshing cutter described in the utility model, including knife rest 1, blade 2 and ring set
3, the medium position of the blade 2 is pivotally connected on the end face of knife rest 1, and the blade end of the blade 2 is stretched out in the knife rest 1
Centre bore in, the regulating part is connected to the knife tail end of the knife rest 1 and blade 2, and the regulating part is used to adjust the knife
The cutter head end extended position of piece 2, so that the cutter head end of the blade 2 is adapted to the diameter of corn.Corn of the present utility model
Threshing cutter, the blade 2 of cutting are arranged on knife rest 1, while the position by installing blade 2 on regulating part cutter setting frame 1 is risen
To protection and the restriction effect of elasticity, make the structure remained stable of knife rest 1, knife rest 1 and blade 2 occur all without in working angles
Intentional deformation and influence cutting effect；Blade 2 can flexibly rotate on knife rest 1 in certain angle, blade is tried one's best
Keep correctly pressing close to the cutting position on corn ear periphery, if but cutting force when spending big blade can somewhat retract automatically it is smaller
Distance, can effectively avoid in working angles blade stress from being damaged beyond tolerance range, simultaneously because the cutter head end of blade can
Flexibly to change cutting position automatically, the utility model is adapted to the corn ear of different-diameter automatically, be optimal
Cutting effect.Corn threshing cutter of the present utility model, there is the advantages of being unlikely to deform rational in infrastructure, while can also fit automatically
The corn ear of different-diameter is answered, reaches more preferable corn threshing effect.
Specifically, as depicted in figs. 1 and 2, the regulating part includes ring set 3 and back-moving spring 17, and the ring set 3 is enclosed in
The outer surface of the knife rest 1 can relatively rotate close to the position of the blade between the ring set 3 and the knife rest 1；
The knife tail end of the surface of ring set 3 and blade 2 is equipped with by projection 4 and mating holes 5, and the projection 4 is inserted in described match somebody with somebody
Close in hole 5；The back-moving spring 17 is connected between the ring set 3 and knife rest 1, and the back-moving spring 17 is used to make the ring set
3 reply initial position in the circumferential.The regulating part combined by ring set 3 with back-moving spring 17, blade 2 can be made in cutting diameter
Automatic change, adapts to the corn of different-diameter in threshing.As shown in figure 3, the projection 4 is located at the ring set 3 and the blade 2
Knife tail end on one of those, the knife tail end that the mating holes 5 is correspondingly arranged at the ring set 3 and the blade 2 is therein another
On one, the variation that both coordinate is realized.The outer surface of the knife rest 1 has the outer cascaded surface 11 of ring-type, the ring set 3
Inner surface has the interior cascaded surface 12 of ring-type, and the interior cascaded surface 12 is accordingly enclosed on the outer cascaded surface 11.Pass through rank
The cooperation of tread, ring set 3 can provide bigger protective effect with cutter setting frame 1, avoid the stress of blade 2 from crossing the deformation of ambassador's knife rest.Institute
It is U-shaped hole or slotted eye to state mating holes 5, allows the transverse shifting in mating holes 5 of projection 4, makes the rotation of blade 2 more flexible
Without stuck.The ring set 3 is coaxial with the material-dropping hole 6 positioned at center, the centre bore of the material-dropping hole 6 and the knife rest 1
Set.Under the cutting threshing of blade 2, iblet directly drops collection corn ear from the centre bore of material-dropping hole 6 and knife rest 1,
It is more convenient the collection of iblet.
Specifically, the regulating part can also use other structure type, as shown in figure 4, regulating part includes regulation bullet
Spring 18, the first end of the regulation spring 18 are connected to the knife tail end of the blade 2, the second end connection of the regulation spring 18
In on the knife rest 1.As shown in Figure 4, a mounting post can be designed in the knife tail end of knife rest 1 and blade 2, bullet will be adjusted
The both ends of spring 18 cover respectively to be hooked in mounting post, forms connection knot of the regulation spring 18 between knife rest 1 and the knife tail end of blade 2
Structure, by the regulation spring 18 being connected directly between on blade 2 and knife rest 1, blade 2 can be made to remain that less cutting is straight
Footpath, at the same when corn is relatively large in diameter can also automatic retracted with adapt to the corn of different-diameter cutting threshing.The regulating part
Also include limiting plate 19, the limiting plate 19 is located on the knife rest 1, and the limiting plate 19 is located on the blade 2 and leaned on
The side of the nearly regulation spring 18.Blade 2 can be carried out by limiting plate 19 spacing, avoid the modulated spring 18 of blade 2
Pulling force too close to the turning centre of knife rest 1, and cause corn to insert in the centre bore of knife rest.
In addition, the pivotally mounted blade 2 for having three circumference array arrangements on the knife rest 1, and each blade 2 passes through
The regulating part is connected with the knife rest 1.Combined by three groups of blades 2, make blade 2 blade end form a circle, three
Group blade 2 cuts corn simultaneously, lifts threshing efficiency.Installing plate 7 is radially provided with knife rest 1, is offered on the installing plate 7
Mounting hole 8, the medium position of the blade 2 offer pivoting hole 9, and the blade 2 is arranged on installing plate 7 and passes through installation
Pin 10 is interspersed in 9 in the mounting hole 8 and pivoting hole.Blade 2 is arranged on knife rest 1 by installing plate 7, tears blade 2 open
Unload, installation site can also be adjusted, both facilitated cleaning blade that blade can also be made to reach more preferable cutting position.
The knife rest 1 includes stress frame 15 and mounting bracket 16, and the stress frame 15 is located at outer ring, and the mounting bracket 16 is located at
Inner ring, the blade 2 are installed on the end face of the mounting bracket 16.By the combination of stress frame 15 and mounting bracket 16, make knife rest 1
The stability of the guarantee structure of knife rest 1 while larger external force can be born.The blade 2 includes blade 13 and the edge of a knife 14, described
Centre bore of the blade 13 along the knife rest 1 is radially arranged, centre bore of the edge of a knife 14 along the knife rest 1 it is axially arranged.
By blade 13 and the edge of a knife 14 arranged in a crossed manner, radial load caused by cutter setting frame 1 when reducing 2 stress of blade, knife rest 1 is effectively protected
Structural stability.
When carrying out corn threshing, corn ear is inserted into the centre bore of knife rest 1, corn ear relatively rotates with blade 2, knife
Piece 2 is just relatively circumferentially cut around corn ear.In working angles, corn ear applies active force to blade 2, makes blade 2 to remote
Direction from corn ear is moved, and the blade end of blade 2 will rotate around mounting pin 10, and the knife tail end of blade 2 also can reversely around
Mounting pin 10 rotates, and because regulating part is connected with knife rest 1 on blade 2, blade 2 is kept corn ear in stress
Position continue to cut, blade 2 is possessed elastic adaptability, the corn ear for being adapted to different-diameter and different cutting force takes off
Grain.When the iblet on corn ear is cut only remaining corncob, because the hardness of corncob is higher, to blade 2
Reaction force is bigger, thus blade 2 by corncob thrust when can automatic rollback to close to corncob but not with corncob
The position of contact, blade 2 is set to be maintained at the surface cut of fitting corncob.When having multiple blades 2 on knife rest 1, such as three
Individual blade 2, at the same regulating part using ring set 3 and back-moving spring 4 combination when, due to the annular limitation of ring set 3, make three blades
2 can only synchronous axial system, no matter so how three blades 2 rotate, can ensure that the cutter head end of three blades 2 is maintained at one
On approximate circle, the peripheral shape of corn ear can be better adapted to, improves cutting effect and cutting speed.It is of the present utility model
Threshing cutter, compact-sized, the high strength and deformation of blade 2, cutting effect are good.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (10)
- A kind of 1. corn threshing cutter, it is characterised in thatIncluding knife rest, blade and regulating part,The medium position of the blade is pivotally connected on the end face of knife rest, and the blade end of the blade is stretched out in the knife rest In centre bore,The regulating part is connected to the knife tail end of the knife rest and blade, and the regulating part is used for the cutter head end for adjusting the blade Extended position, so that the cutter head end of the blade is adapted to the diameter of corn.
- 2. corn threshing cutter according to claim 1, it is characterised in that：The regulating part includes ring set and resets bullet Spring, the ring set are enclosed in the outer surface of the knife rest close to the position of the blade, and the ring set and the knife rest it Between can relatively rotate；The knife tail end of the ring set surface and blade is equipped with by projection and mating holes, and the projection is inserted Enter in the mating holes；The back-moving spring is connected between the ring set and knife rest, and the back-moving spring is described for making Ring set replys initial position in the circumferential.
- 3. corn threshing cutter according to claim 2, it is characterised in that：The projection is located at the ring set and the knife For the knife tail end of piece on one of those, the knife tail end that the mating holes is correspondingly arranged at the ring set and the blade is therein another On individual.
- 4. corn threshing cutter according to claim 3, it is characterised in that the outer surface of the knife rest has the outer of ring-type Cascaded surface, the inner surface of the ring set have the interior cascaded surface of ring-type, and the interior cascaded surface is accordingly enclosed in the outer ladder On face.
- 5. corn threshing cutter according to claim 3, it is characterised in that the mating holes is U-shaped hole or slotted eye.
- 6. corn threshing cutter according to claim 2, it is characterised in that the ring set has the blanking positioned at center Hole, the centre bore of the material-dropping hole and the knife rest are coaxially disposed.
- 7. corn threshing cutter according to claim 2, it is characterised in that the regulating part includes regulation spring, described The first end of regulation spring is connected to the knife tail end of the blade, and the second end of the regulation spring is connected on the knife rest.
- 8. corn threshing cutter according to claim 7, it is characterised in that the regulating part also includes limiting plate, described Limiting plate is located on the knife rest, and the limiting plate is located on the blade close to the side of the regulation spring.
- 9. the corn threshing cutter according to claim 2 or 7, it is characterised in that pivotally mounted on the knife rest to have three The blade of circumference array arrangement, and each blade is connected by the regulating part with the knife rest.
- 10. corn threshing cutter according to claim 7, it is characterised in that installing plate is radially provided with the knife rest, Mounting hole is offered on the installing plate, the medium position of the blade offers pivoting hole, and the blade is arranged on installing plate Above and by mounting pin it is interspersed in the mounting hole and pivoting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386220.1U CN206651053U (en) | 2017-04-13 | 2017-04-13 | A kind of corn threshing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386220.1U CN206651053U (en) | 2017-04-13 | 2017-04-13 | A kind of corn threshing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651053U true CN206651053U (en) | 2017-11-21 |
Family
ID=60318794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386220.1U Active CN206651053U (en) | 2017-04-13 | 2017-04-13 | A kind of corn threshing cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN206651053U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966854A (en) * | 2018-07-16 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of threshing cutter head on corn automatic threshing device |
| CN108966853A (en) * | 2018-07-16 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of threshing structure on rotary corn threshing device |
| CN109644693A (en) * | 2019-02-02 | 2019-04-19 | 贵州大学 | Corn peeling collects machine |
| CN110315141A (en) * | 2018-03-28 | 2019-10-11 | 中国石油化工股份有限公司 | Component is deposited in carbon-point cutting apparatus and plated film instrument with the carbon-point cutting apparatus |
| CN110897485A (en) * | 2019-11-12 | 2020-03-24 | 珠海格力电器股份有限公司 | Adjusting cutter for food stirring, food stirring machine and control method of food stirring machine |
| CN112868393A (en) * | 2021-01-20 | 2021-06-01 | 谢春辉 | Corn cob thresher that adaptability is high |
-
2017
- 2017-04-13 CN CN201720386220.1U patent/CN206651053U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315141A (en) * | 2018-03-28 | 2019-10-11 | 中国石油化工股份有限公司 | Component is deposited in carbon-point cutting apparatus and plated film instrument with the carbon-point cutting apparatus |
| CN110315141B (en) * | 2018-03-28 | 2020-10-23 | 中国石油化工股份有限公司 | Carbon rod cutting device and coating film instrument evaporation assembly with same |
| CN108966854A (en) * | 2018-07-16 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of threshing cutter head on corn automatic threshing device |
| CN108966853A (en) * | 2018-07-16 | 2018-12-11 | 东莞市联洲知识产权运营管理有限公司 | A kind of threshing structure on rotary corn threshing device |
| CN108966854B (en) * | 2018-07-16 | 2020-09-29 | 奉节县夔草农业发展有限公司 | Threshing cutter head on automatic corn threshing device |
| CN109644693A (en) * | 2019-02-02 | 2019-04-19 | 贵州大学 | Corn peeling collects machine |
| CN110897485A (en) * | 2019-11-12 | 2020-03-24 | 珠海格力电器股份有限公司 | Adjusting cutter for food stirring, food stirring machine and control method of food stirring machine |
| CN112868393A (en) * | 2021-01-20 | 2021-06-01 | 谢春辉 | Corn cob thresher that adaptability is high |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528322 No.2 No.4 Longsheng South Road, Leliu Street Office, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Yushengtu Technology Co., Ltd. Address before: 528322 South of Longzhou Road, Residential Committee of Leliu New Town, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Baicheng Electric Appliance Industry Co., Ltd. |