CN103191797A - Electric stone roll with double rollers - Google Patents
Electric stone roll with double rollers Download PDFInfo
- Publication number
- CN103191797A CN103191797A CN2013101302786A CN201310130278A CN103191797A CN 103191797 A CN103191797 A CN 103191797A CN 2013101302786 A CN2013101302786 A CN 2013101302786A CN 201310130278 A CN201310130278 A CN 201310130278A CN 103191797 A CN103191797 A CN 103191797A
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- roller frame
- spindle
- right roller
- main shaft
- stone
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Abstract
The invention provides an electric stone roll with double rollers. The electric stone roll comprises a roll plate, a left roller, a left roller frame, a right roller, a right roller frame and a spindle. A central hole is arranged in the roll plate, the spindle penetrates through the central hole, a bushing is sleeved on the spindle, and a lower end of the bushing is fixed in the central hole. The left roller and the left roller frame are located on the left side of the spindle, while the right roller and the right roller frame are located on the left side of the spindle. The left roller frame and the right roller frame form revolute pairs with the bushing, and the left roller frame and the right roller frame are rotated around the spindle. A beam is fixed on the upper end of the spindle, a front end of the beam is connected with an end of the right roller frame spaced from the spindle or an end of the right roller frame spaced from the spindle through a connecting piece, and correspondingly, a back end of the beam is connected with the end of the right roller frame spaced from the spindle or the end of the left roller frame spaced from the spindle. The bushing of the electric stone roll with the double rollers is used for bearing lateral force to sustain constancy of revolution center of the rollers, torque is output by the spindle, so that burden of the spindle is reduced; and two rollers work simultaneously, and yield is increased.
Description
Technical field
The present invention relates to a kind of electronic stone roller, be specifically related to the electronic stone of a kind of two stone rollers and grind.
Background technology
Grains such as the most of regional wheat broomcorn millet in the north, cereal, corn shell, remove the peel and pulverize to add and use stone roller man-hour.The patent No. is that 200820148073.5 patent of invention discloses a kind of roller that grinds millet, concrete structure as shown in Figure 1, mainly by mill disc 1, roller (also claiming to grind to roll) 2, roller frame 3, main shaft 4, decelerator 5 and motor 6 constitute, main shaft is fixedlyed connected with the roller frame, in the course of the work, the main shaft output torque drives roller and revolves round the sun centered by main shaft, while roller autobiography in the roller frame, so main shaft not only output torque also to bear side force simultaneously constant with the revolution center that keeps roller, this is just higher to the revolute pair structural requirement of main shaft and mill disc, causes the complex structure of revolute pair and service life shorter.In addition, existing stone roller all has a roller, yields poorly.
Summary of the invention
The technical problem to be solved in the present invention provides the high electronic stone of two stone rollers of a kind of output and grinds.
In order to solve the problems of the technologies described above, technical scheme of the present invention is:
The electronic stone of a kind of two stone rollers grinds, comprise mill disc, left side roller, left side roller frame, right roller, right roller frame and main shaft, mill disc has centre bore, wear main shaft in the centre bore, spindle jacket has axle sleeve, the axle sleeve bottom is fixed in the centre bore, left side roller and left roller chord position are in the main shaft left side, right roller and right roller chord position are in the main shaft right side, left side roller frame and right roller frame all constitute revolute pair with axle sleeve, the center of rotation of left side roller frame and right roller frame is main shaft, main shaft upper end fixed cross beam, the front end of crossbeam by connector and left roller frame away from being connected away from spindle nose of spindle nose or right roller frame, accordingly, the rear end of crossbeam is by away from spindle nose being connected away from spindle nose or left roller frame of connector with right roller frame.
The electronic stone of above-mentioned two stone rollers grinds, and the main shaft lower end is connected with variable-frequency motor by decelerator.
The electronic stone of above-mentioned two stone rollers grinds, and described connector is flexible connecting member.
The electronic stone of above-mentioned two stone rollers grinds, and described flexible connecting member is belt.
The present invention has left roller and two rollers of right roller, the fixing crossbeam in main shaft upper end drives left roller frame and right roller frame via connector, left side roller frame and right roller frame corresponding drive the respectively have left roller and right roller to do rotation and revolution motion, left side roller frame and right roller frame and axle sleeve constitute revolute pair, so it is constant with the revolution center that keeps roller that axle sleeve bears side force, main shaft is output torque only, has reduced the burden of main shaft.Because two rollers are worked simultaneously, so output of the present invention improves.
Description of drawings
Below in conjunction with accompanying drawing to further detailed explanation of the present invention:
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the partial view of Fig. 3.
Fig. 5 is the vertical view that crossbeam is set.
Fig. 6 is the vertical view of main shaft drives drive system.
Among the figure: 1 mill disc, 2 rollers, 21 left rollers, 22 right rollers, 3 roller framves, 31 left roller framves, 32 right roller framves, 4 main shafts, 41 main shafts, 411 main shafts upper end, 42 axle sleeves, 5 decelerators, 51 decelerators, 6 motor, 61 variable-frequency motors, 7 crossbeams, 8 connectors.
The specific embodiment
To shown in Figure 6, the electronic stone of two stone rollers grinds and comprises mill disc 1, left roller 21, left roller frame 31, right roller 22, right roller frame 32 and main shaft 41 as Fig. 2.Mill disc has centre bore, wears main shaft in the centre bore.Spindle jacket has axle sleeve 42, and main shaft and axle sleeve constitute revolute pair, and the axle sleeve bottom is fixed in the centre bore.Left side roller and left roller chord position are in the main shaft left side, and right roller and right roller chord position are in the main shaft right side.Left side roller frame and right roller frame all constitute revolute pair with axle sleeve, and the center of rotation of left roller frame and right roller frame is main shaft (being axle sleeve).Main shaft upper end 411 fixed cross beams 7, the front end of crossbeam is by away from spindle nose being connected away from spindle nose or right roller frame of connector 8 with left roller frame, accordingly, the rear end of crossbeam is by away from spindle nose being connected away from spindle nose or left roller frame of connector with right roller frame.
The main shaft lower end is connected with variable-frequency motor 61 by decelerator 51, and saves energy reduces production costs.
Connector is flexible connecting member, plays cushioning effect when the present invention starts.Preferably, flexible connecting member is belt.
Claims (4)
1. the electronic stone of two stone rollers grinds, it is characterized in that: comprise mill disc, left side roller, left side roller frame, right roller, right roller frame and main shaft, mill disc has centre bore, wear main shaft in the centre bore, spindle jacket has axle sleeve, the axle sleeve bottom is fixed in the centre bore, left side roller and left roller chord position are in the main shaft left side, right roller and right roller chord position are in the main shaft right side, left side roller frame and right roller frame all constitute revolute pair with axle sleeve, the center of rotation of left side roller frame and right roller frame is main shaft, main shaft upper end fixed cross beam, the front end of crossbeam by connector and left roller frame away from being connected away from spindle nose of spindle nose or right roller frame, accordingly, the rear end of crossbeam is by away from spindle nose being connected away from spindle nose or left roller frame of connector with right roller frame.
2. the electronic stone of two stone rollers according to claim 1 grinds, and it is characterized in that: the main shaft lower end is connected with variable-frequency motor by decelerator.
3. the electronic stone of two stone rollers according to claim 1 and 2 grinds, and it is characterized in that: described connector is flexible connecting member.
4. the electronic stone of two stone rollers according to claim 3 grinds, and it is characterized in that: described flexible connecting member is belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101302786A CN103191797A (en) | 2013-04-16 | 2013-04-16 | Electric stone roll with double rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101302786A CN103191797A (en) | 2013-04-16 | 2013-04-16 | Electric stone roll with double rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103191797A true CN103191797A (en) | 2013-07-10 |
Family
ID=48714717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101302786A Pending CN103191797A (en) | 2013-04-16 | 2013-04-16 | Electric stone roll with double rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191797A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437758A (en) * | 2014-12-03 | 2015-03-25 | 曾新龙 | Electric double-roller stone grinder |
| CN107552125A (en) * | 2017-08-29 | 2018-01-09 | 张庆丰 | A kind of wheat bran production mill bran agricultural machinery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1199181A (en) * | 1966-08-15 | 1970-07-15 | Jaybee Engineering Pty Ltd | Improved Wheat and Grain Processing Apparatus |
| JPH02253859A (en) * | 1989-03-29 | 1990-10-12 | Babcock Hitachi Kk | Roller mill |
| CN200977459Y (en) * | 2006-07-11 | 2007-11-21 | 杨合远 | Electric rice milling device |
| CN201231153Y (en) * | 2008-07-21 | 2009-05-06 | *** | Roller capable of rolling millet |
| CN201596541U (en) * | 2009-12-05 | 2010-10-06 | 山西省寿阳县宏达科贸发展有限责任公司 | Automatic stone roll device system |
| CN203184060U (en) * | 2013-04-16 | 2013-09-11 | 李正涛 | Double-stone-roller electric stone mill |
-
2013
- 2013-04-16 CN CN2013101302786A patent/CN103191797A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1199181A (en) * | 1966-08-15 | 1970-07-15 | Jaybee Engineering Pty Ltd | Improved Wheat and Grain Processing Apparatus |
| JPH02253859A (en) * | 1989-03-29 | 1990-10-12 | Babcock Hitachi Kk | Roller mill |
| CN200977459Y (en) * | 2006-07-11 | 2007-11-21 | 杨合远 | Electric rice milling device |
| CN201231153Y (en) * | 2008-07-21 | 2009-05-06 | *** | Roller capable of rolling millet |
| CN201596541U (en) * | 2009-12-05 | 2010-10-06 | 山西省寿阳县宏达科贸发展有限责任公司 | Automatic stone roll device system |
| CN203184060U (en) * | 2013-04-16 | 2013-09-11 | 李正涛 | Double-stone-roller electric stone mill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437758A (en) * | 2014-12-03 | 2015-03-25 | 曾新龙 | Electric double-roller stone grinder |
| CN107552125A (en) * | 2017-08-29 | 2018-01-09 | 张庆丰 | A kind of wheat bran production mill bran agricultural machinery |
| CN107552125B (en) * | 2017-08-29 | 2019-02-15 | 五河县顺鹏农副产品有限公司 | A kind of wheat bran production mill bran agricultural machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |