CN201361559Y - Novel rice huller without speed shifts - Google Patents
Novel rice huller without speed shifts Download PDFInfo
- Publication number
- CN201361559Y CN201361559Y CNU2008201694221U CN200820169422U CN201361559Y CN 201361559 Y CN201361559 Y CN 201361559Y CN U2008201694221 U CNU2008201694221 U CN U2008201694221U CN 200820169422 U CN200820169422 U CN 200820169422U CN 201361559 Y CN201361559 Y CN 201361559Y
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- China
- Prior art keywords
- rubber roll
- fast
- slow
- work
- rice huller
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel rice huller without speed shifts, which comprises an electromotor, a shaft coupling and a reversing gearbox; wherein, the shaft coupling is connected with the electromotor; the reversing gearbox is provided with two output shafts, namely, a fast output shaft and a slow output shaft, which rotate oppositely at different speeds according to a designed transmission ratio; the two shaft ends are respectively provided with a belt wheel; the belt wheels move along with vee belt wheels positioned on the shafts of working rubber rolls arranged on the upper part of the rice huller through vee belts; the two working rubber rolls are a fast working rubber roll and a slow working rubber roll; the fast one of the two output shafts drives the wearable working rubber roll; and the slow one of the two output shafts drives the ordinary working rubber roll. The utility model is applicable to a rubber-roll rice huller.
Description
Technical field
The utility model relates to a kind of New Rice Huller without the speed retaining.
Background technology
Since rubber roll husker emerges, just be used widely with its high technology effect, that sees in the market has only a kind of hulling machine, and it is exactly a rubber roll husker.Original disk husker emery sheller of once popularizing market is eliminated comprehensively.The groundwork member of rubber roll husker is two rubber rollers, and the no matter tight roller hulling machine of weight Model type, or the tight roller hulling machine of vapour-pressure type, two rubber rolls of use all are identical materials.
Because the shelling principle of rubber roll husker is the rubber roll by a pair of rotation of variable speed in opposite directions, paddy by rubber roll is squeezed and rubs with the hands and tear the purpose that reaches shelling, therefore, in the course of work, abrasion once fast one slow two rubber rolls are inconsistent, and fast roller abrasion are fast, and slow roller abrasion are slow.For the glue-line that makes a pair of rubber roll is finished using simultaneously, the previous method of changing belt pulley that adopts adopted gearbox shifting afterwards, made the speed roller can regularly carry out the speed exchange in the course of the work, to guarantee that glue-line uses up simultaneously.This just requires per tour shutdown to carry out shift speed change; to operator's inconvenience of taking; make hulling machine increase gearbox parts or standby many groups belt pulley again, the seepage greasy dirt that only not increased manufacturing cost, the particularly gearbox equipment of returning increases annoying noise and influence edible safety dyes.
Summary of the invention
The purpose of this utility model is the deficiency at the existence of above-mentioned rubber roll husker, and a kind of New Rice Huller that can carry out the gearshift of speed roller is provided.
In order to achieve the above object, the utility model has mainly adopted following technical scheme to realize.The utility model mainly is made up of motor and coupled shaft coupling and reverse box, reverse box is provided with two output shafts, be fast output shaft and slow output shaft, two output shafts are by designing gearratio one a fast slow phase to rotation, two axial ends is equipped with belt pulley respectively, by V-belt and the vee-pulley interlock of being located on the work rubber roller on hulling machine top, two work rubber rolls are the fast work rubber roll and the rubber roll of working slowly, described fast work rubber roll is wear-resisting work rubber roll, and the rubber roll of working slowly is common work rubber roll.Wherein the fast output shaft in two output shafts drives wear-resisting work rubber roll, and slow output shaft drives common work rubber roll.
The utility model compared with prior art has following tangible advantage and progress.(1) the utility model considers that fast roller is inconsistent with slow roller rate of wear in the course of the work, be equipped with the rubber roll of unlike material specially, slow roller still adopts the conventional rubber roll that uses material to make, and fast roller adopts the abrasive rubber roller of certain prescription, the more common rubber roll of its anti-wear performance improves about 50%, its hardness reaches unanimity the rubber roll rate of wear in the course of the work of two unlike materials also than high 5 shore hardnesses of common rubber roll substantially, and promptly a pair of rubber roll keeps glue-line to use up synchronously substantially.(2) after the utility model adopts the rubber roll of two kinds of unlike materials, can cancel the gear-box of shift speed change, only need the foolproof gear-box of structure of system just passable by certain speed ratio commutation.(3) when rubber roll husker is worked, no longer need to carry out shift speed change operation, after the rubber roll of a pair of unlike material is once loaded onto, can continuous operation, no longer shut down, once use up glue-line simultaneously.(4) reverse box is simple in structure, has solved the difficult problem of casing seepage oil.
The utility model is applicable to rubber roll husker.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model overall structure schematic diagram.
The specific embodiment
As shown in the figure,
The utility model mainly is made up of motor 1 and coupled shaft coupling 5 and reverse box 2, reverse box 2 is provided with two output shafts 6,7, be fast output shaft 6 and slow output shaft 7, two output shafts 6,7 are by designing gearratio one a fast slow phase to rotation, two axial ends is equipped with belt pulley respectively, by V- belt 8,9 and be located at vee-pulley interlock on 4,3 of the work rubber rolls on hulling machine top, two work rubber rolls 4,3 are the fast work rubber roll 4 and the rubber roll 3 of working slowly, described fast work rubber roll 4 is wear-resisting work rubber roll, and the rubber roll 3 of working slowly is common work rubber roll.Wherein the fast output shaft in two output shafts 6,76 drives wear-resisting work rubber roll, and slow output shaft 7 drives common work rubber roll.
The utility model is applicable to rubber roll husker.
Claims (2)
1, a kind of New Rice Huller without the speed retaining, formed by motor (1) and coupled shaft coupling (5) and reverse box (2), it is characterized in that reverse box (2) is provided with two output shafts (6), (7), be fast output shaft (6) and slow output shaft (7), two output shafts (6), (7) are by designing gearratio one a fast slow phase to rotation, two axial ends is equipped with belt pulley respectively, by V-belt (8), (9) and be located at the work rubber roll (4) on hulling machine top, vee-pulley interlock on (3) axle.
2, the New Rice Huller without the speed retaining according to claim 1, it is characterized in that two work rubber rolls (4), (3) are the fast work rubber roll (4) and the rubber roll (3) of working slowly, wherein the fast output shaft (6) in two output shafts (6), (7) drives fast work rubber roll (4), slow output shaft (7) drives the rubber roll (3) of working slowly, described fast work rubber roll (4) is wear-resisting work rubber roll, and the rubber roll (3) of working slowly is common work rubber roll.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201694221U CN201361559Y (en) | 2008-12-11 | 2008-12-11 | Novel rice huller without speed shifts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201694221U CN201361559Y (en) | 2008-12-11 | 2008-12-11 | Novel rice huller without speed shifts |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201361559Y true CN201361559Y (en) | 2009-12-16 |
Family
ID=41472218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201694221U Expired - Fee Related CN201361559Y (en) | 2008-12-11 | 2008-12-11 | Novel rice huller without speed shifts |
Country Status (1)
Country | Link |
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CN (1) | CN201361559Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106807472A (en) * | 2015-11-30 | 2017-06-09 | 湖南角山米业有限责任公司 | A kind of efficient hulling machine |
-
2008
- 2008-12-11 CN CNU2008201694221U patent/CN201361559Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106807472A (en) * | 2015-11-30 | 2017-06-09 | 湖南角山米业有限责任公司 | A kind of efficient hulling machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20101211 |