CN104396458A - Corn threshing device - Google Patents
Corn threshing device Download PDFInfo
- Publication number
- CN104396458A CN104396458A CN201410715627.5A CN201410715627A CN104396458A CN 104396458 A CN104396458 A CN 104396458A CN 201410715627 A CN201410715627 A CN 201410715627A CN 104396458 A CN104396458 A CN 104396458A
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- Prior art keywords
- threshing
- push rod
- corn
- guide
- board
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Abstract
A corn threshing device comprises a cylindrical body, threshing boards, springs, a guide groove, a guide rod, a push rod, a handle, a push disk and a guide ring. The cylindrical body is obliquely fixed on a base plate via a threshing bracket; the threshing board is arc-shaped; a convex surface of the threshing board is mounted on inner wall of the cylindrical body via the spring; a tubular threshing passage is formed by a plurality of threshing boards mounted on the inner wall of the cylindrical body; the threshing boards are further provided with threshing teeth; a corn kernel discharging window is opened in the threshing board in front of the threshing teeth; the guide groove is half-cylindrical and fixedly connected with the upper end of the cylindrical body; the guide rod is mounted inside the guide ring; the guide ring is fixed at the top end of outer wall of the cylindrical body; the push rod is mounted inside the guide groove; the upper end of the guide rod is connected with the upper end of the push rod via a connecting column; the guide rod is parallel with the push rod; and the front end of the push rod is provided with the push disk. The corn threshing device can effectively thresh corns thoroughly once, and is applicable to threshing corns of different diameters.
Description
Technical field
The present invention relates to a kind of small-scale agricultural machinery, specifically corn threshing device.
Technical background
Corn is one of our national important cereal crops, and the purposes of corn is also more and more extensive, and in most of rural households, every household has all planted corn; but a lot of areas of our country still use very traditional mode for the threshing of corn; although there is the husker sheller of many advanced persons at present, its Threshing is good, and it is expensive; complex structure; and be partial to maximize, its power consumption is also large, and this is for common rural households; a very large consumption, improper.
Summary of the invention
The object of this invention is to provide the corn threshing device that structure is simple, be convenient to movement, to solve the technical problems such as the low and Large Scale Mechanical Structure complexity of common smallholder's traditional-handwork threshing efficiency is expensive.
It is because have employed following technical scheme that the object of foregoing invention is achieved:
Corn threshing device, comprises cylindrical shell, Frame for thresher, threshing board, spring, gathering sill, guide post, push rod, handle, push-plate and guide ring, and concrete structure and annexation are:
Described cylindrical shell tilts to be fixed on Frame for thresher, threshing board is by spring fitting at cylinder inboard wall, and threshing board is arc, and the polylith threshing board being arranged on cylinder inboard wall surrounds the threshing passage of tubular, threshing board is also provided with de-tooth, the row's of offering grain window on the threshing board of de-tooth front end; Gathering sill is semi-cylindrical, is fixedly connected on cylindrical shell upper end; Guide post is arranged in guide ring, and guide ring is fixed on cylinder body outer wall top, and push rod is installed in gathering sill, and the upper end of guide post is connected with the upper end of push rod by joint pin, and guide post is parallel with push rod, and push rod front end is provided with push-plate.
Further, go back involving vibrations sieve, vibratory sieve is arranged at separating mechanism exit, and the sieve diameter of vibratory sieve is 2 ~ 5cm.
Further, described threshing passage is conical, is entrance with bigger diameter end, take miner diameter end as outlet.
Further, also handle is installed on the guide bar.
Compared with prior art, the beneficial effect that possesses of the present invention:
1, the design of threshing board and de-tooth, can be effectively disposable to the clean threshing of corn;
2, regulated by the automatic telescopic of spring, the corn of different-diameter size can be adapted to;
3, its structure is simple, cost is low, easy to operate and safety.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of corn threshing device of the present invention.
Fig. 2 is the right view of corn threshing device of the present invention.
Fig. 3 is the part A partial enlarged drawing of corn threshing device of the present invention.
Fig. 4 is the threshing board structural representation of corn threshing device of the present invention.
Embodiment
By reference to the accompanying drawings technical scheme of the present invention is further elaborated below by embodiment.
Embodiment 1
Corn threshing device of the present invention, comprises cylindrical shell 6, Frame for thresher 8, threshing board 12, spring 15, gathering sill 4, guide post 14, push rod 2, handle 1, push-plate 3 and guide ring 14, and concrete structure and annexation are:
Described cylindrical shell 6 tilts to be fixed on Frame for thresher 8, threshing board 12 is arc, the convex surface of threshing board 12 is arranged on cylindrical shell 6 inwall by spring 15, the polylith threshing board 12 being arranged on cylindrical shell 6 inwall surrounds the threshing passage of tubular, threshing board 12 is also provided with de-tooth 16, the row's of offering grain window 5 on the threshing board 12 of de-tooth 16 front end; Gathering sill 4 is semi-cylindrical, is fixedly connected on cylindrical shell 6 upper end; Guide post 14 is arranged in guide ring 13, and guide ring 13 is fixed on cylindrical shell 6 outer wall top, and push rod is installed in gathering sill 4, and the upper end of guide post 14 is connected with the upper end of push rod 2 by joint pin 17, and guide post 14 is parallel with push rod 2, and push rod 2 front end is provided with push-plate 3.
Further, go back involving vibrations sieve 10, vibratory sieve 10 is arranged at cylindrical shell 6 exit, and the sieve diameter of vibratory sieve 10 is 2 ~ 5cm.
Further, described threshing passage is conical, is entrance with bigger diameter end, take miner diameter end as outlet.
Further, guide post 14 is also provided with handle 1.
Operation principle:
First, grasp handle 1 pull-up obliquely, drive push rod 2, push-plate 3 and guide post 14 to move obliquely, then corn is placed in the position under 4 li, guide plate, push-plate 3, enforce handle 1 again to move obliquely, corn can be pushed the threshing passage in cylindrical shell 6, after tooth 16 de-on threshing board 12, corn can complete threshing course, and discharge from threshing window, for the corn that diameter is different, by the telescopic adjustment of spring 15, i.e. adjustable threshing board 12 threshing diameter range; Fall into the screen cloth 11 of vibratory sieve 10 through the corn of threshing and corncob, iblet falls from the sieve aperture vibratory sieve 10, and corncob is discharged from the exit of vibratory sieve 10, completes screening process.9 is the support of vibratory sieve 10.
Claims (4)
1. corn threshing device, comprises cylindrical shell, Frame for thresher, threshing board, spring, gathering sill, guide post, push rod, handle, push-plate and guide ring, it is characterized in that, concrete structure and annexation are:
Described cylindrical shell tilts to be fixed on Frame for thresher, threshing board is arc, and the convex surface of threshing board is by spring fitting at cylinder inboard wall, and the polylith threshing board being arranged on cylinder inboard wall surrounds the threshing passage of tubular, threshing board is also provided with de-tooth, the row's of offering grain window on the threshing board of de-tooth front end; Gathering sill is semi-cylindrical, is fixedly connected on cylindrical shell upper end; Guide post is arranged in guide ring, and guide ring is fixed on cylinder body outer wall top, and push rod is installed in gathering sill, and the upper end of guide post is connected with the upper end of push rod by joint pin, and guide post is parallel with push rod, and push rod front end is provided with push-plate.
2. corn threshing device as claimed in claim 1, is characterized in that, go back involving vibrations sieve, vibratory sieve is arranged at cartridge outlet place, and the sieve diameter of vibratory sieve is 2 ~ 5cm.
3. corn threshing device as described in claim 1 or 2, is characterized in that, described threshing passage is conical, is entrance with bigger diameter end, take miner diameter end as outlet.
4. corn threshing device as described in claim 1 or 2, is characterized in that, be also provided with handle on the guide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715627.5A CN104396458A (en) | 2014-11-28 | 2014-11-28 | Corn threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715627.5A CN104396458A (en) | 2014-11-28 | 2014-11-28 | Corn threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104396458A true CN104396458A (en) | 2015-03-11 |
Family
ID=52634189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410715627.5A Pending CN104396458A (en) | 2014-11-28 | 2014-11-28 | Corn threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104396458A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766236A (en) * | 2016-03-04 | 2016-07-20 | 盐城工学院 | Automatic threshing equipment |
| CN105875083A (en) * | 2016-06-08 | 2016-08-24 | 王宾 | Crop threshing device |
| CN106561171A (en) * | 2016-10-28 | 2017-04-19 | 浙江理工大学 | Hand-shaking type corn kernel peeling machine |
| CN107820866A (en) * | 2017-12-04 | 2018-03-23 | 熊雨淋 | It can guarantee that the maize sheller of threshing integrity degree |
| CN107912152A (en) * | 2017-12-04 | 2018-04-17 | 熊雨淋 | Can threshing automatically maize sheller |
| CN111820422A (en) * | 2020-07-14 | 2020-10-27 | 蔡月珠 | Sugarcane juicer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403343Y (en) * | 2009-03-06 | 2010-02-17 | 李禄海 | Corn sheller |
| CN101755540A (en) * | 2009-10-28 | 2010-06-30 | 张琳 | Corn seed separating device |
| CN102037823A (en) * | 2010-10-13 | 2011-05-04 | 张勇 | Manual corncob slot pushing device |
| CN103081654A (en) * | 2011-10-28 | 2013-05-08 | 王三顺 | Rural household convenient and fast corn thresher |
| CN203505105U (en) * | 2013-10-24 | 2014-04-02 | 天津晶浩机电设备安装有限公司 | Quick corn thresher |
-
2014
- 2014-11-28 CN CN201410715627.5A patent/CN104396458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403343Y (en) * | 2009-03-06 | 2010-02-17 | 李禄海 | Corn sheller |
| CN101755540A (en) * | 2009-10-28 | 2010-06-30 | 张琳 | Corn seed separating device |
| CN102037823A (en) * | 2010-10-13 | 2011-05-04 | 张勇 | Manual corncob slot pushing device |
| CN103081654A (en) * | 2011-10-28 | 2013-05-08 | 王三顺 | Rural household convenient and fast corn thresher |
| CN203505105U (en) * | 2013-10-24 | 2014-04-02 | 天津晶浩机电设备安装有限公司 | Quick corn thresher |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766236A (en) * | 2016-03-04 | 2016-07-20 | 盐城工学院 | Automatic threshing equipment |
| CN105766236B (en) * | 2016-03-04 | 2017-11-07 | 盐城工学院 | A kind of automatic threshing apparatus |
| CN105875083A (en) * | 2016-06-08 | 2016-08-24 | 王宾 | Crop threshing device |
| CN106561171A (en) * | 2016-10-28 | 2017-04-19 | 浙江理工大学 | Hand-shaking type corn kernel peeling machine |
| CN106561171B (en) * | 2016-10-28 | 2019-03-26 | 浙江理工大学 | A kind of hand-rail type shells kernels of corn off the cobs machine |
| CN107820866A (en) * | 2017-12-04 | 2018-03-23 | 熊雨淋 | It can guarantee that the maize sheller of threshing integrity degree |
| CN107912152A (en) * | 2017-12-04 | 2018-04-17 | 熊雨淋 | Can threshing automatically maize sheller |
| CN107912152B (en) * | 2017-12-04 | 2020-12-22 | 靳职雄 | Corn thresher capable of automatically threshing |
| CN111820422A (en) * | 2020-07-14 | 2020-10-27 | 蔡月珠 | Sugarcane juicer |
| CN111820422B (en) * | 2020-07-14 | 2023-01-10 | 将乐县乐野仙踪家庭农场 | Sugarcane juicer |
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| 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: 20150311 |