CN104138833A - Hand-cranking type agricultural mechanical screen - Google Patents
Hand-cranking type agricultural mechanical screen Download PDFInfo
- Publication number
- CN104138833A CN104138833A CN201310164752.7A CN201310164752A CN104138833A CN 104138833 A CN104138833 A CN 104138833A CN 201310164752 A CN201310164752 A CN 201310164752A CN 104138833 A CN104138833 A CN 104138833A
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- China
- Prior art keywords
- rotating shaft
- hand
- cylinder rotating
- cylindrical rotating
- screen
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Abstract
The invention discloses a hand-cranking type agricultural mechanical screen, and particularly relates to the technical field of agricultural mechanical equipment. The four corners of a middle hollow-out support (1) are respectively provided with a first cylindrical rotating shaft (2), a hand-cranking handle (3) is arranged at the upper end of one first cylindrical rotating shaft (2), the lower end of one first cylindrical rotating shaft (2) is connected with an L-type connecting shaft (4), a second cylindrical rotating shaft (5) is arranged at the front end of the L-type connecting shaft (4), and a filter screen (6) is arranged at the lower end of the second cylindrical rotating shaft (5). The hand-cranking type agricultural mechanical screen is simple in structure, on the basis of the mechanical transmission principle, the mode that the handle is rotated to drive the screen to rotate is adopted, time and labor are saved, and meanwhile one hand can be free so as to perform other operation, and the working efficiency is improved.
Description
Technical field:
The present invention relates to agricultural machinery equipment technical field, be specifically related to a kind of hand-rail type farm machinery screen cloth.
Background technology:
There is even and stable air-vent on the raw material system of knitting, the surfaces such as screen cloth employing mulberry silk, wire or synthetic fibers, has the industrial fabric of screening and filtration.Screen cloth application spreads all over industry, agricultural, science and technology, national defence.Upper most advanced and sophisticated to science and technology, high technology industry, down to clothing, food, lodging and transportion--basic necessities of life, culture life, with national economy synchronized development, of close concern to each other with national economy.
Agricultural screen cloth is mainly used in quality screening, the removal of impurity etc. of crops, but traditional agricultural screen cloth is all generally to adopt bamboo rattan plaited to knit to form, and needs in use manual swing, plays the effect of rocking vibration, cumbersome, and operating efficiency is not high.
Summary of the invention:
The object of this invention is to provide a kind of hand-rail type farm machinery screen cloth, it is simple in structure, adopts mechanically operated principle, and handle rotates the mode that drives screen cloth to rotate, time saving and energy saving, can also vacate a hand simultaneously and carry out other operations, and operating efficiency improves.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises middle hollow out support 1, the first cylinder rotating shaft 2, wind 3, L-type connecting axle 4, the second cylinder rotating shaft 5, filter screen 6, four jiaos of described middle hollow out support 1 are respectively arranged with the first cylinder rotating shaft 2, one of them first cylinder rotating shaft 2 upper end is provided with wind 3, the lower end of the first cylinder rotating shaft 2 is connected with L-type connecting axle 4, the front end of L-type connecting axle 4 is provided with the second cylinder rotating shaft 5, the second cylinder rotating shaft 5 lower ends are provided with filter screen 6.
Operation principle of the present invention: by artificial singlehanded turning handle, other cylinder rotating shafts are under the drive of handle, and synchronous rotary makes bottom screen cloth start whirling vibration, then just can carry out the screening and filtering of crops.
The present invention has following beneficial effect: it is simple in structure, adopts mechanically operated principle, and handle rotates the mode that drives screen cloth to rotate, time saving and energy saving, can also vacate a hand simultaneously and carry out other operations, and operating efficiency improves.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention.
Detailed description of the invention:
Referring to Fig. 1-2, this detailed description of the invention is by the following technical solutions: it comprise in the middle of hollow out support 1, the first cylinder rotating shaft 2, wind 3, L-type connecting axle 4, the second cylinder rotating shaft 5, filter screen 6, four jiaos of described middle hollow out support 1 are respectively arranged with the first cylinder rotating shaft 2, one of them first cylinder rotating shaft 2 upper end is provided with wind 3, the lower end of the first cylinder rotating shaft 2 is connected with L-type connecting axle 4, the front end of L-type connecting axle 4 is provided with the second cylinder rotating shaft 5, the second cylinder rotating shaft 5 lower ends and is provided with filter screen 6.
This detailed description of the invention operation principle: by artificial singlehanded turning handle, other cylinder rotating shafts are under the drive of handle, and synchronous rotary makes bottom screen cloth start whirling vibration, then just can carry out the screening and filtering of crops.
This detailed description of the invention has following beneficial effect: it is simple in structure, adopts mechanically operated principle, and handle rotates the mode that drives screen cloth to rotate, time saving and energy saving, can also vacate a hand simultaneously and carry out other operations, and operating efficiency improves.
Claims (1)
1. a hand-rail type farm machinery screen cloth, it is characterized in that it comprises middle hollow out support (1), the first cylinder rotating shaft (2), wind (3), L-type connecting axle (4), the second cylinder rotating shaft (5), filter screen (6), four jiaos of described middle hollow out support (1) are respectively arranged with the first cylinder rotating shaft (2), one of them first cylinder rotating shaft (2) upper end is provided with wind (3), the lower end of the first cylinder rotating shaft (2) is connected with L-type connecting axle (4), the front end of L-type connecting axle (4) is provided with the second cylinder rotating shaft (5), the second cylinder rotating shaft (5) lower end is provided with filter screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164752.7A CN104138833A (en) | 2013-05-07 | 2013-05-07 | Hand-cranking type agricultural mechanical screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164752.7A CN104138833A (en) | 2013-05-07 | 2013-05-07 | Hand-cranking type agricultural mechanical screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104138833A true CN104138833A (en) | 2014-11-12 |
Family
ID=51848268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310164752.7A Pending CN104138833A (en) | 2013-05-07 | 2013-05-07 | Hand-cranking type agricultural mechanical screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104138833A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538170A (en) * | 2016-01-18 | 2016-05-04 | 安徽理工大学 | Hand-operated water sieve for SiC abrasive material |
| CN105903669A (en) * | 2016-04-12 | 2016-08-31 | 上海理工大学 | Hand-operated agricultural machinery screen mesh |
| CN108380476A (en) * | 2018-05-15 | 2018-08-10 | 芜湖岭上信息科技有限公司 | A kind of agricultural screening machine of hand-rail type |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098973U (en) * | 1991-07-21 | 1992-03-18 | 田养国 | Hand-driven winnower |
| CN2136078Y (en) * | 1992-10-09 | 1993-06-16 | 李炳国 | Saving stretching frame for screen |
| CN2230191Y (en) * | 1994-05-21 | 1996-07-03 | 杨文学 | Hand-rocking multi-purpose sifter |
| US6066045A (en) * | 1998-08-06 | 2000-05-23 | Noomen; Wayne | Combine tray lift |
| CN2688400Y (en) * | 2004-03-12 | 2005-03-30 | 魏榕 | Simple hand-operated medicine screening apparatus |
| CN201279506Y (en) * | 2008-09-19 | 2009-07-29 | 张田昌 | Sand screening device |
| CN203265029U (en) * | 2013-05-07 | 2013-11-06 | 昆山瑞恒峰技术咨询有限公司 | Hand-operated farm mechanical screen |
-
2013
- 2013-05-07 CN CN201310164752.7A patent/CN104138833A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098973U (en) * | 1991-07-21 | 1992-03-18 | 田养国 | Hand-driven winnower |
| CN2136078Y (en) * | 1992-10-09 | 1993-06-16 | 李炳国 | Saving stretching frame for screen |
| CN2230191Y (en) * | 1994-05-21 | 1996-07-03 | 杨文学 | Hand-rocking multi-purpose sifter |
| US6066045A (en) * | 1998-08-06 | 2000-05-23 | Noomen; Wayne | Combine tray lift |
| CN2688400Y (en) * | 2004-03-12 | 2005-03-30 | 魏榕 | Simple hand-operated medicine screening apparatus |
| CN201279506Y (en) * | 2008-09-19 | 2009-07-29 | 张田昌 | Sand screening device |
| CN203265029U (en) * | 2013-05-07 | 2013-11-06 | 昆山瑞恒峰技术咨询有限公司 | Hand-operated farm mechanical screen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538170A (en) * | 2016-01-18 | 2016-05-04 | 安徽理工大学 | Hand-operated water sieve for SiC abrasive material |
| CN105903669A (en) * | 2016-04-12 | 2016-08-31 | 上海理工大学 | Hand-operated agricultural machinery screen mesh |
| CN108380476A (en) * | 2018-05-15 | 2018-08-10 | 芜湖岭上信息科技有限公司 | A kind of agricultural screening machine of hand-rail type |
| CN108380476B (en) * | 2018-05-15 | 2019-10-22 | 杭州天时亿科技有限公司 | A kind of agricultural screening machine of hand-rail type |
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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: 20141112 |