CN2904627Y - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN2904627Y CN2904627Y CN 200620031805 CN200620031805U CN2904627Y CN 2904627 Y CN2904627 Y CN 2904627Y CN 200620031805 CN200620031805 CN 200620031805 CN 200620031805 U CN200620031805 U CN 200620031805U CN 2904627 Y CN2904627 Y CN 2904627Y
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- CN
- China
- Prior art keywords
- cover
- threshing
- discaling roll
- corn
- grain
- Prior art date
- 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
A corn threshing machine applied in the technical field of agriculture machinery is disclosed in the utility model. The corn threshing machine comprises a frame, and a threshing teeth-roller. The utility model is characterized in that on the top of the threshing teeth-roller is provided with an upper frame cover with a feeding hopper, a lower frame cover with a seed outlet and sugar outlet is nested beneath the threshing teeth-roller, on the inner wall at the entrance of the lower frame cover is provided with a block table which is parallel to the threshing teeth-roller, on the inner wall of the upper frame cover is provided with threshing teeth, the middle of the frame is provided with a fan, the exit of the fan matches with the position of the feed outlet. Compared with prior art, the utility model has the advantages of more simple structure, higher threshing efficiency, comparatively smaller load of electromotor, time and electricity saving, more complete threshing of core particles on corn cobs, and more complete of corn cobs.
Description
Technology neck city:
The utility model belongs to the agricultural machinery product technical field, relates in particular to a kind of husker sheller that corn cob maize is carried out threshing.
Background technology:
Corn is as traditional crops of China, and most laboratories all has plantation at home, and the threshing of corn cob maize is a job of wasting time and energy.The basic structure that is used for corn cob maize is carried out the husker sheller of threshing at present comprises frame, be positioned at stripping grain discaling roll on the frame, be positioned at stripping grain discaling roll top band charging aperture a upper-cover, be positioned at that stripping grain discaling roll below has the following cover of discharging opening, the belt wheel of stripping grain discaling roll one side is connected with electromotor by belt.During threshing; motor drives stripping grain discaling roll high speed rotating; stripping grain discaling roll drives corn ear and rotates; mainly by of the extruding of stripping grain tooth with following cover; rub corn seed and corncob cellulose are broken away from; the shortcoming of the husker sheller of this stripping grain discaling roll formula is can not the wet corn cob maize of threshing; when the spacing of stripping grain discaling roll and cover hour; easily corn seed or corncob cellulose are stabbed or scratched at the threshing mesostyle; even corncob cellulose broken into pieces confuse the corn seed and together enter discharging opening; when the spacing of shelling grain discaling roll and cover is big; the efficient of threshing is low, and the threshing of corn seed is incomplete, causes waste.
Summary of the invention:
Corncob cellulose fragmentation or the unclean shortcoming of threshing appear when overcoming present husker sheller to corn threshing easily; the purpose of this utility model provide a kind of simple in structure, threshing efficiency is high; make the corn seed on the corn cob maize can threshing complete; corncob cellulose can be not broken, and can remove the husker sheller of dust foreign material in the corn seed.
For achieving the above object; the technical solution of the utility model realizes in the following manner: a kind of husker sheller; has frame; stripping grain discaling roll; cover on and shell the upper-cover that grain discaling roll top has feed hopper; cover on and shell the following cover that grain discaling roll below has seed outlet and chaff discharging port; on the inwall that cover enters the mouth down, be provided with the Ka Tai parallel with shelling a discaling roll; wherein: on the inwall of upper-cover, be provided with the threshing tooth; middle part in frame is provided with fan blower, and the outlet of fan blower matches with the position of seed outlet.
Described threshing tooth is horizontal two rows, and this two gets rid of that a tooth is staggered respectively to be provided with at interval.
Described threshing tooth is adjustable, is connected with the upper-cover spiral.
Described threshing tooth directly is welded on the inwall of upper-cover.
The angle rib of described Ka Tai is 3.5～4cm to the minimum range of stripping grain discaling roll periphery.
Good effect of the present utility model is: by increase the threshing tooth of dress on the upper-cover inwall; when rotating, stirs stripping grain discaling roll the corn cob maize rotation that enters in the thresher upper-cover; the threshing tooth that is positioned on the upper-cover inwall both can peel off the corn seed; so stripping grain discaling roll and upper-cover inwall spacing are bigger; thereby to the corn seed; corncob cellulose can not damage; guarantee the corn seed; the integrality of corncob cellulose; especially can not damage corn cob maize threshing in irregular shape yet; the angle rib of Ka Tai is 3.5～4cm to the minimum distance of stripping grain discaling roll periphery; have only that corncob cellulose could pass through the Ka Tai position when complete when the corn seed on the corncob is peeled off; enter down in the cover; discharge by chaff discharging port; improved the efficient of thresher greatly, the load of motor simultaneously is less, and power saving saves time.Middle part in frame is provided with fan blower, and the outlet of fan blower matches with the position of seed outlet, can remove corn stigma in the corn seed or foreign material etc. in threshing.
Description of drawings:
Fig. 1 is the overall structure schematic diagram of husker sheller.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing, by Fig. 1, Fig. 2 as can be seen, the utility model comprises frame 10, stripping grain discaling roll 4 by bearing block support on frame 10, fixed symmetrical is arranged two threshings and is dialled bar 12 on the stripping grain discaling roll, bar and stripping grain discaling roll axially parallel are dialled in described two threshings, upper-cover 2 covers on the top of stripping grain discaling roll 4, on the inwall of upper-cover, be provided with the rib 3 of many and curved arrangements parallel with stripping grain discaling roll, upper-cover top is provided with feed hopper 1, feed hopper 1 is that the delivery sheet that is obliquely installed of a flanging is fixed on the frame, the inwall of upper-cover is provided with threshing tooth 5, described threshing tooth 5 be two horizontal rows to setting, this two gets rid of that a tooth is staggered respectively to be provided with at interval.The threshing tooth can directly be welded on the inwall of upper-cover; The threshing tooth can also be adjustable, the afterbody of threshing tooth is provided with screw thread, on the upper-cover housing, be provided with screwed hole with matching, the threshing tooth is contained in the screwed hole by the screw thread of its afterbody, behind the threshing odontotripsis, close the position by adjusting the threshing tooth spiral, can adjust threshing tooth extension elongation, the threshing tooth is used continuously.Following cover 9 covers on the below of stripping grain discaling roll 4, on following cover inwall, be provided with the rib of many and curved arrangements parallel with a stripping discaling roll, the bottom of following cover 9 is provided with seed outlet 13, the end of following cover 9 is provided with chaff discharging port 11, top at following cover 9 is installed with the card platform 6 parallel with shelling a discaling roll, card platform 6 is one laterally to be parallel to the angle bar of stripping grain discaling roll, the angle rib of angle bar is 3.5～4cm to the minimum range of stripping grain discaling roll periphery, make corncob cellulose can by and enter into down in the cover, being positioned at down, the frame of cover bottom is provided with the tilting plate 8 that connects material, the plate that connects material is accepted the corn seed that flows out from seed outlet 13, stripping grain discaling roll end is connected with belt pulley, belt pulley is connected with electromotor by belt, and electromotor is fixed on the bottom of frame.Be provided with fan blower 7 at the middle part of frame, the air outlet of fan blower 7 can blow away corn stigma and dust and other impurities towards the direction of seed outlet 13 in threshing.
This thresher to the technological process that corn cob maize carries out threshing is: corn cob maize is by the feed hopper input and enter position between stripping grain discaling roll and the upper-cover; corn cob maize rotation under the stirring of stripping grain discaling roll; threshing tooth on the upper-cover inwall is dialed the corn seed and it is peeled off; the position of having only the corncob cellulose that a small amount of corn seed ought surplus be arranged could pass through Ka Tai enters down in the cover; because Ka Tai reduces with the spacing of stripping grain discaling roll; during corncob cellulose process Ka Tai position it has been carried out threshing again; thereby the corn seed on the corncob can be peeled off fully; the corn seed is by the seed outlet outflow of cover bottom down; drop on the plate that connects material; the corn seed is blown clean it by fan blower in the whereabouts; the stirring that corncob cellulose enters down behind the cover at stripping grain discaling roll promptly finishes threshing work by the chaff discharging port outflow down.
Claims (5)
1, a kind of husker sheller; has frame (10); stripping grain discaling roll (4); cover on and shell the upper-cover (2) that grain discaling roll top has feed hopper (1); cover on and shell the following cover (9) that grain discaling roll below has seed outlet (13) and chaff discharging port (11); on the inwall that cover enters the mouth down, be provided with the Ka Tai parallel (6) with shelling a discaling roll; it is characterized in that: on the inwall of upper-cover (2), be provided with threshing tooth (5); be provided with fan blower (7) at the middle part of frame (10), the outlet of fan blower matches with the position of seed outlet (13).
2, husker sheller according to claim 1 is characterized in that: described threshing tooth is horizontal two rows, and this two gets rid of that a tooth is staggered respectively to be provided with at interval.
3, husker sheller according to claim 2 is characterized in that: described threshing tooth is adjustable, is connected with the upper-cover spiral.
4, husker sheller according to claim 2 is characterized in that: described threshing tooth directly is welded on the inwall of upper-cover.
5, husker sheller according to claim 1 is characterized in that: the angle rib of described Ka Tai is 3.5～4cm to the distance of stripping grain discaling roll periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031805 CN2904627Y (en) | 2006-04-24 | 2006-04-24 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031805 CN2904627Y (en) | 2006-04-24 | 2006-04-24 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904627Y true CN2904627Y (en) | 2007-05-30 |
Family
ID=38113255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031805 Expired - Fee Related CN2904627Y (en) | 2006-04-24 | 2006-04-24 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904627Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660056A (en) * | 2016-04-05 | 2016-06-15 | 李金泽 | Corn thresher capable of automatically clearing corn stigma and corn stigma clearing method |
-
2006
- 2006-04-24 CN CN 200620031805 patent/CN2904627Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660056A (en) * | 2016-04-05 | 2016-06-15 | 李金泽 | Corn thresher capable of automatically clearing corn stigma and corn stigma clearing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG DAOZHANG Free format text: FORMER OWNER: LV DECHEN Effective date: 20080620 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080620 Address after: Five, Fort 102, Ru Lou, ring Township, Nanyang City, Henan Province, 473000 Patentee after: Zhang Daochang Address before: Zhao He He Gang Cun, Fangcheng County of Henan province in seven groups, zip code: 473200 Patentee before: Lv Dechen |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20100424 |