CN104984787A - Component of rice husking machine - Google Patents
Component of rice husking machine Download PDFInfo
- Publication number
- CN104984787A CN104984787A CN201510466529.7A CN201510466529A CN104984787A CN 104984787 A CN104984787 A CN 104984787A CN 201510466529 A CN201510466529 A CN 201510466529A CN 104984787 A CN104984787 A CN 104984787A
- Authority
- CN
- China
- Prior art keywords
- hammer leaf
- rice mill
- back shaft
- abrasion
- component
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a component of a rice husking machine. The component comprises a smashing device, and the smashing device comprises a driving shaft, supporting shafts and multiple hammer slices, wherein the two ends of the driving shaft are provided with end faces which extend in the radial direction, the supporting shafts are arranged parallel to the driving shaft, and the two ends of each supporting shaft are fixed on the end faces correspondingly; each supporting shaft is sleeved with the corresponding hammer slices in a pivotal mode. Each hammer slice is provided with two main surfaces and abrasion edges, and installing holes are formed in the positions, far away from the abrasion edges, of the main surfaces; one part of each abrasion edge is in a sawtooth shape at the minimum. The component is simple in structure, great in applicability, high in hammer slice utilization rate and long in service life, the component is used for smashing husks of rice, and the produced rice bran is uniform and fine in particle.
Description
Technical field
The present invention relates to devices for husking rice.More particularly, the present invention relates to a kind of rice mill component for pulverizing rice husk.
Background technology
China's miniature rice mill mainly contains three types: namely separation-type rice miller, rice huller grind combined rice polisher and blowing type rice mill.Separation-type rice miller processing ease, price are lower, but type is aging, and it is poor, on the verge of being replaced gradually to grind the rice matter.Rice huller grinds combined rice polisher, and the rice matter of processing is good, but its complex structure, price are more expensive.Blowing type rice mill, has good cost performance, once can complete shelling, pearling program, and the pure white light of rice finished product of processing, has become the main product in market in recent years.At present, the improvement of rice mill focuses mostly in the improvement for husk rice chamber component, and less for the crushing part research of husk, and the rice bran of production is pulverized insufficient, and particle is uneven, makes a big impact to post-production.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above, and the advantage will illustrated at least is below provided.
A further object of the invention is to provide a kind of rice mill component, and its structure is simple, and applicability is strong, for pulverizing husk, and the rice bran uniform particles produced, careful.
In order to realize according to these objects of the present invention and other advantage, provide a kind of rice mill component, it comprises reducing mechanism, and described reducing mechanism comprises:
Driving shaft, its two ends have the radial end face extended;
Back shaft, it is parallel to described driving shaft and arranges, and described back shaft two ends are fixing on the end surface;
Multiple hammer leaf, it is set on back shaft pivotly,
Wherein, described hammer leaf has two first type surfaces and abrasion edge, on said principal surface described abrasion edge is provided with installing hole; Described abrasion edge be zigzag at least partially.
Preferably, described hammer leaf is rectangle, and its two ends all arrange abrasion edge, and described hammer leaf is provided with two installing holes away from the abrasion edge at two ends.
Preferably, described abrasion edge is excise by rectangle hammer leaf the stepped edge that four corner parts are configured at least partially.
Preferably, described corner part is divided into bending-like, and the width of the bending part of described corner part is 1/8th of described hammer leaf width.
Preferably, the center of circle of described two installing holes is positioned at the center line both sides of described hammer leaf, and the length of distance center line is no more than 1/4th of described hammer leaf length.
Preferably, described end face comprises upper surface and lower surface, and described upper surface has the first fixing hole for fixed drive axle and at least three wing portions for fixed support axle; Described wing portion is provided with the second fixing hole for receiving described back shaft.
Preferably, the first end of described back shaft has the fixed part extending described upper surface, described fixed part has and the first end of back shaft has been connected to the 3rd fixing hole on described upper surface for receiving steady pin.
The present invention at least comprises following beneficial effect: due to reducing mechanism structure, therefore, it is possible to allow back shaft drive hammer leaf on it along with drive shaft turns; Because the abrasion edge of hammer leaf adopts laciniation, therefore, it is possible to optimize rice mill crushing effect, the two ends of hammer leaf all arrange jagged abrasion edge simultaneously, and two ends arrange two installing holes, when usefulness is lost the job at an abrasion edge, hammer leaf can be turned installation, extend the life-span of pulverizer, reduce fret wear.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is the structural representation of hammer leaf described in one embodiment of the present of invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As shown in Figure 1, rice mill component of the present invention, it comprises reducing mechanism 100, and described reducing mechanism 100 comprises:
Driving shaft 101, its two ends have the radial end face 1011,1012 extended; Described driving shaft 101 such as rotates under the drive of engine rotor, operates to drive reducing mechanism.
Back shaft 102, it is parallel to described driving shaft 101 and arranges, and described back shaft 102 two ends are fixed on described end face 1011,1012; And multiple hammer leaf 103, it is set on back shaft 102 pivotly, and two end faces of described driving shaft 101 extend radially outwardly along driving shaft periphery, and described end face 1011,1012 supports the back shaft 102 of hammer leaf 103 for being fixedly connected with.Described back shaft 102 is such as arranged on described end face 1011,1012, and near the edge of described end face 1011,1012.To ensure that the hammer leaf 103 be arranged on described back shaft 102 provides larger pulverizing strength.
Wherein, as shown in Figure 2, described hammer leaf 103 has two first type surfaces 1031 and abrasion edge 1032, and described first type surface 1031 is provided with installing hole 1033 away from described abrasion edge 1032; Described abrasion edge 1032 be zigzag at least partially.Be arranged on the edge of described hammer leaf 103 at the abrasion edge 1032 of described hammer leaf, described abrasion edge 1032 such as forms for being wiped out by the part edge of hammer leaf 103.Under the rotation of driving shaft 101, drive described hammer leaf 103 high-speed rotation, described abrasion edge 1032 is set to zigzag, and its crown is for providing larger chopping dynamics, and the husk that rice mill is separated is pulverized better.
Wherein in an embodiment, as shown in Figure 2, described hammer leaf 103 is rectangle, and its two ends all arrange abrasion edge 1032, and described hammer leaf 103 is provided with two installing holes 1033 away from the abrasion edge 1032 at two ends.Abrasion edge 1032 is all set at the two ends of rectangular hammer leaf 103, corresponding described abrasion edge 1032 arranges two installing holes 1033 simultaneously, for when one of them abrasion edge 1032 is polished smooth can not use, can, by back shaft through another installing hole 1033 on same hammer leaf 103, thus, not need under the prerequisite changing hammer leaf, just can change abrasion edge, reducing mechanism is reworked, reduces material consumption, cut down finished cost.
Wherein in an embodiment, as shown in Figure 2, described abrasion edge 1032 is excise by rectangle hammer leaf 103 stepped edge that four corner parts are configured at least partially.Thus, not only can reduce difficulty of processing, the service life at each abrasion edge can be extended simultaneously.
Wherein in an embodiment, as shown in Figure 2, described corner part is divided into bending-like, and the width of the bending part of described corner part is 1/8th of described hammer leaf width.Thus, the crown of the sawtooth at described abrasion edge is the right angle crown of 90 degree, extends the service life at abrasion edge.
Wherein in an embodiment, as shown in Figure 2, the center of circle of described two installing holes 1033 is positioned at the center line both sides of described hammer leaf 103, and the length of distance center line is no more than 1/4th of described hammer leaf 103 length.Thus, when driving shaft provides same rotational speed, the rotating speed of described hammer leaf is higher, provides larger crush strength, makes the rice bran particle produced less, evenly.
Wherein in an embodiment, as shown in Figure 1, described end face comprises upper surface 1011 and lower surface 1012, and described upper surface 1011 has the first fixing hole 1013 for fixed drive axle and at least three wing portions 1014 for fixed support axle 102; Described wing portion 1014 is provided with the second fixing hole 1015 for receiving described back shaft.Described upper surface 1011 is arranged cross symmetrically, the suction of fan to the husk separated can be increased thus, enhance productivity.
Wherein in an embodiment, as shown in Figure 1, the first end of described back shaft 102 has the fixed part extending described upper surface, described fixed part has and the first end of back shaft has been connected to the 3rd fixing hole (not shown) on described upper surface for receiving steady pin 1016.Described back shaft 102 can be multiple with the connected mode of described upper surface 1011, such as, use the modes such as welding or screw.
Here the number of devices illustrated and treatment scale are used to simplify explanation of the present invention.The application of rice mill component of the present invention, modifications and variations be will be readily apparent to persons skilled in the art.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a rice mill component, is characterized in that comprising reducing mechanism, and described reducing mechanism comprises:
Driving shaft, its two ends have the radial end face extended;
Back shaft, it is parallel to described driving shaft and arranges, and described back shaft two ends are fixing on the end surface;
And multiple hammer leaf, it is set on back shaft pivotly,
Wherein, described hammer leaf has two first type surfaces and abrasion edge, on said principal surface described abrasion edge is provided with installing hole; Described abrasion edge be zigzag at least partially.
2. rice mill component as claimed in claim 1, it is characterized in that, described hammer leaf is rectangle, and its two ends all arrange abrasion edge, and described hammer leaf is provided with two installing holes away from the abrasion edge at two ends.
3. rice mill component as claimed in claim 2, is characterized in that, described abrasion edge be excise by rectangle hammer leaf the stepped edge that four corner parts are configured at least partially.
4. rice mill component as claimed in claim 3, it is characterized in that, described corner part is divided into bending-like, and the width of the bending part of described corner part is 1/8th of described hammer leaf width.
5. rice mill component as claimed in claim 2, it is characterized in that, the center of circle of described two installing holes is positioned at the center line both sides of described hammer leaf, and the length of distance center line is no more than 1/4th of described hammer leaf length.
6. rice mill component as claimed in claim 1, it is characterized in that, described end face comprises upper surface and lower surface, and described upper surface has the first fixing hole for fixed drive axle and at least three wing portions for fixed support axle; Described wing portion is provided with the second fixing hole for receiving described back shaft.
7. rice mill component as claimed in claim 6, it is characterized in that, the first end of described back shaft has the fixed part extending described upper surface, described fixed part has and the first end of back shaft has been connected to the 3rd fixing hole on described upper surface for receiving steady pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466529.7A CN104984787A (en) | 2015-07-31 | 2015-07-31 | Component of rice husking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466529.7A CN104984787A (en) | 2015-07-31 | 2015-07-31 | Component of rice husking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104984787A true CN104984787A (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510466529.7A Pending CN104984787A (en) | 2015-07-31 | 2015-07-31 | Component of rice husking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104984787A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714151Y (en) * | 2004-06-24 | 2005-08-03 | 万俊 | Multi-blades hammer sheet with trapeziform corners for pulverizer |
| CN201030314Y (en) * | 2007-05-16 | 2008-03-05 | 刘晓东 | Crusher hammer |
| CN101786032A (en) * | 2010-03-19 | 2010-07-28 | 海盐机械厂 | Rotor used in reversible hammer slice type crushing machine |
| CN202044982U (en) * | 2011-02-10 | 2011-11-23 | 张建平 | Axial vortex crusher |
| CN203540624U (en) * | 2013-11-04 | 2014-04-16 | 江苏良友农牧机械有限公司 | Double-faced hammer of pulverizer |
| US20140353413A1 (en) * | 2013-05-28 | 2014-12-04 | Jacobs Corporation | Multipiece hammer for hammer mills |
| CN204841803U (en) * | 2015-07-31 | 2015-12-09 | 卢政钊 | Husk rice mechanical component |
-
2015
- 2015-07-31 CN CN201510466529.7A patent/CN104984787A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714151Y (en) * | 2004-06-24 | 2005-08-03 | 万俊 | Multi-blades hammer sheet with trapeziform corners for pulverizer |
| CN201030314Y (en) * | 2007-05-16 | 2008-03-05 | 刘晓东 | Crusher hammer |
| CN101786032A (en) * | 2010-03-19 | 2010-07-28 | 海盐机械厂 | Rotor used in reversible hammer slice type crushing machine |
| CN202044982U (en) * | 2011-02-10 | 2011-11-23 | 张建平 | Axial vortex crusher |
| US20140353413A1 (en) * | 2013-05-28 | 2014-12-04 | Jacobs Corporation | Multipiece hammer for hammer mills |
| CN203540624U (en) * | 2013-11-04 | 2014-04-16 | 江苏良友农牧机械有限公司 | Double-faced hammer of pulverizer |
| CN204841803U (en) * | 2015-07-31 | 2015-12-09 | 卢政钊 | Husk rice mechanical component |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151021 |