CN106040337B - Embryo devices for husking rice is stayed in reciprocating grinding - Google Patents
Embryo devices for husking rice is stayed in reciprocating grinding Download PDFInfo
- Publication number
- CN106040337B CN106040337B CN201610614858.6A CN201610614858A CN106040337B CN 106040337 B CN106040337 B CN 106040337B CN 201610614858 A CN201610614858 A CN 201610614858A CN 106040337 B CN106040337 B CN 106040337B
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- Prior art keywords
- knife
- framing
- rice
- grinding
- grinding strip
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
Abstract
The present invention relates to grain machinery manufacture field, embryo devices for husking rice is stayed in specially a kind of reciprocating grinding.Its main feature is that：It further includes driving pulley, driven pulley, speed reducer, toggle, grinding strip support component, sliding rail and four rolling bearings that embryo rice sector is stayed in the reciprocating grinding；The multiple knife group is arranged along knife framing length direction and is embedded on knife framing, knife framing left and right ends are respectively provided with along respective width direction there are two rolling bearing, four rolling bearings with sliding rail sliding contact, the sliding rail is arranged along knife framing length direction in rack, the speed reducer is fixed on the rack, and the output shaft of speed reducer is fixedly connected with the crank of toggle.The positive effect of the present invention is：Simple in structure, of low cost, maintenance is efficient and convenient, easy for operation, after brown rice is processed, rate of kernels with remained germ 90%, and plumule integrity degree 90%.
Description
Technical field：The present invention relates to grain machinery manufacture field, embryo devices for husking rice is stayed in specially a kind of reciprocating grinding.
Background technology：Rice with remained germ is also referred to as rice germ, is the rice for retaining wholly or largely rice embryo, and general rate of kernels with remained germ exists
80% or more.Existing rice with remained germ organisation of working is mostly the raw material transmitted to grinding strip using the processing knife group being fixed on the rack
Brown rice is ground, but that there are processing efficiencies is low, broken rice rate is high, grinding is uneven using above-mentioned organisation of working, and ground effect is poor
The problem of.
Invention content：It is of low cost the object of the present invention is to provide a kind of simple in structure, operate with easy to maintain, embryo
Bud integrity degree is high, rate of kernels with remained germ is high and embryo devices for husking rice is stayed in reciprocating grinding high in machining efficiency.The purpose of the present invention is real in this way
Existing：Embryo devices for husking rice, including grinding strip, knife framing and multiple knife groups are stayed in the reciprocating grinding of one kind, it is characterised in that：It is described
It further includes driving pulley, driven pulley, speed reducer, toggle, grinding strip support that embryo rice sector is stayed in reciprocating grinding
Component, sliding rail and four rolling bearings；The multiple knife group is arranged along knife framing length direction and is embedded on knife framing,
Knife framing left and right ends are respectively provided with along respective width direction there are two rolling bearing, and four rolling bearings are slided with sliding rail
Dynamic contact, the sliding rail are arranged along knife framing length direction in rack, and the speed reducer is fixed on the rack, speed reducer
Output shaft is fixedly connected with the crank of toggle, and connecting rod one end and knife framing one end of the toggle are cut with scissors
It connects, the connecting rod other end is hinged with crank；Grinding strip setting in multiple knife groups lower end, the knife framing, multiple knife groups and
Gap between grinding strip is husk rice room, and the grinding strip support component is arranged in the lower surface of the upside band of grinding strip, grinding
Band support component and rack are affixed；Driving pulley and driven pulley are sequentially connected through grinding strip；Knife framing is in crank block machine
It is moved back and forth along sliding rail under structure driving, multiple knife groups are moved back and forth with knife framing；Tensioning apparatus is equipped at the driven pulley.
Grinding strip rotates under the driving of driving pulley along fixed-direction, and the reciprocating motion with multiple knife groups forms 10:1 differential fortune
It is dynamic.The grinding strip support component includes rice tape frame, supporting plate, synchronous belt transmission device, two screw thread elevators, two handwheels
And four positioning pins；The rice tape frame is arranged in the toroidal cavity of grinding strip, and rice tape frame and rack are affixed, rice tape frame
Middle part offers mounting hole at left and right sides of upper surface, and there are four location hole, four positioning for the setting of rice tape frame upper surface
The rectangular laying in hole, the pallets level are arranged above rice tape frame, and supporting plate is contacted with the upside band lower surface of grinding strip, support
Plate lower surface is fixedly connected there are four positioning pin, and four positioning pins pass through four location holes, each screw thread elevator
Screw thread elevating lever upper end be each passed through the corresponding mounting hole of meter tape frame and be fixedly connected with and with supporting plate lower surface, two screw threads
Elevator is symmetrical arranged centered on supporting plate vertical centerline, and each handwheel and the worm screw of corresponding screw thread elevator are coaxial
And be fixedly connected, two handwheels are coaxial with two synchronous pulley wheel shafts of synchronous belt transmission device and are fixedly connected.The present invention's
Good effect is：Simple in structure, of low cost, maintenance is efficient and convenient, easy for operation, after brown rice is processed, rate of kernels with remained germ
90%, plumule integrity degree 90%.
Description of the drawings：Fig. 1 is structure of the invention principle schematic front view；Fig. 2 is structure of the invention principle left view schematic diagram；
Fig. 3 is the principle schematic diagram of grinding strip support component of the present invention；Fig. 4 is that the structural principle of strainer of the present invention is illustrated
Figure；Fig. 5 is the principle schematic diagram of crank connecting link of the present invention；Fig. 6 is that the A of toggle in Fig. 1 of the present invention is locally put
Big structure principle schematic.
Wherein：1- driving pulleys；2- grinding strips；3- knife framings；4- knife groups；5- speed reducers；6- toggles；7-
Grinding strip support component；7-1- meters of tape frames；7-2- supporting plates；7-3- handwheels；7-4- synchronous belt transmission devices；7-5- positioning pins；
7-6- screw thread elevators；8- rolling bearings；9- sliding rails；10- driven pulleys；11- tension devices；12- racks；13- husk rice rooms.
Specific implementation mode：
As shown in Fig. 1~Fig. 6, embryo devices for husking rice is stayed in a kind of reciprocating grinding, including grinding strip 2, knife framing 3 and multiple
Knife group 4, it is characterised in that：It further includes driving pulley 1, driven pulley 10, speed reducer that embryo rice sector is stayed in the reciprocating grinding
5, toggle 6, grinding strip support component 7, sliding rail 9 and four rolling bearings 8；The multiple knife group 4 is along knife framing 3
Length direction is arranged and is embedded on knife framing 3,3 left and right ends of knife framing along respective width direction be respectively provided with there are two rolling
Dynamic bearing 8, four rolling bearings 8 with 9 sliding contact of sliding rail, the sliding rail 9 along 3 length direction of knife framing setting exist
In rack 12, the speed reducer 5 is fixed in rack 12, and the output shaft of speed reducer 5 is fixed with the crank of toggle 6 to be connected
It connects, connecting rod one end of the toggle 6 is hinged with 3 one end of knife framing, and the connecting rod other end is hinged with crank；The mill
It is husk rice room to cut the gap that band 2 is arranged between multiple 4 lower ends of knife group, the knife framing 3, multiple knife groups 4 and grinding strip 2
13, the grinding strip support component 7 is arranged in the lower surface of the upside band of grinding strip 2, and grinding strip support component 7 is solid with rack
It connects；Driving pulley 1 and driven pulley 10 are sequentially connected through grinding strip 2.Knife framing 3 drives lower edge to slide in slider-crank mechanism 6
Rail 9 moves back and forth, and multiple knife groups 4 are moved back and forth with knife framing 3.Grinding strip 2 is under the driving of driving pulley 1, along fixation side
To rotation, the reciprocating motion with multiple knife groups 4 forms 10:1 differential motion.The grinding strip support component 7 includes rice band frame
Frame 7-1, supporting plate 7-2, synchronous belt transmission device 7-4, two screw thread elevator 7-6, two handwheel 7-3 and four positioning pin 7-5；
The rice tape frame 7-1 is arranged in the toroidal cavity of grinding strip 2, and rice tape frame 7-1 and rack 12 are affixed, rice tape frame 7-1
Middle part offers mounting hole at left and right sides of upper surface, and for the setting of the upper surfaces rice tape frame 7-1 there are four location hole, described four fixed
The position rectangular laying in hole, the supporting plate 7-2 are horizontally set on above meter tape frame 7-1, the upside band of supporting plate 7-2 and grinding strip 2
Lower surface contacts, and the lower surfaces supporting plate 7-2 are fixedly connected with that there are four positioning pin 7-5, four positioning pin 7-5 to pass through four positioning
Hole, the screw thread elevating lever upper end of each screw thread elevator 7-6 be each passed through meter corresponding mounting holes of tape frame 7-1 with and with
The lower surfaces supporting plate 7-2 are fixedly connected, and two screw thread elevator 7-6 are symmetrical arranged centered on supporting plate 7-2 vertical centerlines, each
The handwheel 7-3 is coaxial with the worm screw of corresponding screw thread elevator 7-6 and is fixedly connected, two handwheel 7-3 and toothed belt transmission
Two synchronous pulley wheel shafts of device 7-4 are coaxial and are fixedly connected.Tensioning apparatus 11 is equipped at the driven pulley 10.
Operation principle and the course of work：When work, the grinding strip 2 of tape handler drives raw material brown rice to travel forward, together
When, speed reducer 5 drives knife framing 3 to move back and forth along sliding rail 9 by toggle 6, and knife framing 3 moves band
It moves multiple knife groups 4 to be ground the raw material brown rice on the grinding strip 2 of tape handler, since grinding strip 2 and multiple knife groups 4 are poor
Speed movement, the linear velocity of grinding strip 2 is far longer than the linear velocity of multiple knife groups 4, so the grain of rice travels forward with grinding strip 2.Mill
It cuts band 2 to be carried out at the same time the reciprocal grinding of the grain of rice with multiple knife groups 4 grinding of the grain of rice, improves processing efficiency 30%.
Claims (3)
1. embryo devices for husking rice, including grinding strip, knife framing and multiple knife groups are stayed in a kind of reciprocating grinding, it is characterised in that：Institute
It further includes driving pulley, driven pulley, speed reducer, toggle, grinding strip branch to state reciprocating grinding and stay embryo rice sector
Support component, sliding rail and four rolling bearings；The multiple knife group arranges along knife framing length direction and is embedded in knife framing
On, knife framing left and right ends are respectively provided with along respective width direction there are two rolling bearing, four rolling bearings with cunning
Rail sliding contact, the sliding rail are arranged along knife framing length direction in rack, and the speed reducer is fixed on the rack, and slow down
The output shaft of machine is fixedly connected with the crank of toggle, connecting rod one end and the knife framing one of the toggle
End is hinged, and the connecting rod other end is hinged with crank；The grinding strip is arranged in multiple knife groups lower end, the knife framing, multiple knives
Gap between group and grinding strip is husk rice room, and the grinding strip support component is arranged in the lower surface of the upside band of grinding strip,
Grinding strip support component and rack are affixed；Driving pulley and driven pulley are sequentially connected through grinding strip；Knife framing is in slide crank
It is moved back and forth along sliding rail under the driving of block mechanism, multiple knife groups are moved back and forth with knife framing；Tensioning is equipped at the driven pulley
Device.
2. embryo devices for husking rice is stayed in the reciprocating grinding of one kind according to claim 1, it is characterised in that：Grinding strip is in main belt
It under the driving of wheel, is rotated along fixed-direction, the reciprocating motion with multiple knife groups forms 10:1 differential motion.
3. embryo devices for husking rice is stayed in the reciprocating grinding of one kind according to claim 1, it is characterised in that：The grinding strip support
Component includes rice tape frame, supporting plate, synchronous belt transmission device, two screw thread elevators, two handwheels and four positioning pins；It is described
Rice tape frame is arranged in the toroidal cavity of grinding strip, and rice tape frame and rack are affixed, in the left and right sides of rice tape frame upper surface
Portion offers mounting hole, and for the setting of rice tape frame upper surface there are four location hole, the rectangular laying of four location holes is described
Pallets level is arranged above rice tape frame, and supporting plate is contacted with the upside band lower surface of grinding strip, and supporting plate lower surface is fixedly connected
There are four positioning pin, four positioning pins pass through four location holes, the screw thread elevating lever upper end of each screw thread elevator
It is each passed through the corresponding mounting hole of meter tape frame to be fixedly connected with and with supporting plate lower surface, two screw thread elevators are vertical with supporting plate
It is symmetrical arranged centered on center line, each handwheel is coaxial with the worm screw of corresponding screw thread elevator and is fixedly connected, two
Handwheel is coaxial with two synchronous pulley wheel shafts of synchronous belt transmission device and is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614858.6A CN106040337B (en) | 2016-07-30 | 2016-07-30 | Embryo devices for husking rice is stayed in reciprocating grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614858.6A CN106040337B (en) | 2016-07-30 | 2016-07-30 | Embryo devices for husking rice is stayed in reciprocating grinding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106040337A CN106040337A (en) | 2016-10-26 |
| CN106040337B true CN106040337B (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614858.6A Active CN106040337B (en) | 2016-07-30 | 2016-07-30 | Embryo devices for husking rice is stayed in reciprocating grinding |
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| CN (1) | CN106040337B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008522B (en) * | 2017-06-08 | 2023-07-14 | 黑龙江金芽粮机科技有限公司 | Rice knife set for embryo-retaining rice mill |
| CN109121557A (en) * | 2018-08-31 | 2019-01-04 | 甘肃农业大学 | A kind of broken dormancy production system of reciprocating hardseed |
| CN114392785A (en) * | 2022-01-19 | 2022-04-26 | 上海九穗农业科技有限公司 | Sectional processing method of germ rice |
| CN115445690B (en) * | 2022-10-04 | 2024-02-02 | 湖南角山米业有限责任公司 | Rice milling mechanism capable of retaining rice germ layers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042429A (en) * | 1998-07-27 | 2000-02-15 | M I C:Kk | Apparatus for producing unwashed rice |
| JP4119214B2 (en) * | 2002-10-04 | 2008-07-16 | セイレイ工業株式会社 | Brown rice style sorting equipment |
| CN101830006B (en) * | 2010-05-14 | 2012-05-30 | 福建南海食品有限公司 | Honey pomelo pericarp dicer |
| CN203355777U (en) * | 2013-07-11 | 2013-12-25 | 毛占辉 | Rice milling machine capable of keeping each rice germ intact |
| CN103816957A (en) * | 2014-03-18 | 2014-05-28 | 彭才贵 | Slab abrasive belt rice milling machine |
| CN204236023U (en) * | 2014-11-03 | 2015-04-01 | 厦门博奥星光激光设备有限公司 | A kind of panel with laser marking machine |
| CN204450629U (en) * | 2014-12-25 | 2015-07-08 | 胡静波 | Simple and easy sliced meat separate machine |
| CN205925794U (en) * | 2016-07-30 | 2017-02-08 | 黑龙江金芽粮机科技有限公司 | Embryo milling equipment is stayed in reciprocating type grinding |
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| CN106040337A (en) | 2016-10-26 |
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| C10 | Entry into substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210222 Address after: Room 302-144, torch e-commerce building, 174 Mingyue street, Songbei District, Harbin City, Heilongjiang Province Patentee after: Harbin Tuogu Machinery Technology Co.,Ltd. Address before: Room 2606, No.368, Changjiang Road, Nangang District, Harbin Economic Development Zone, Harbin City, Heilongjiang Province Patentee before: HEILONGJIANG JINYA GRAIN MACHINERY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |