CN2456458Y - New type maize thresher - Google Patents
New type maize thresher Download PDFInfo
- Publication number
- CN2456458Y CN2456458Y CN 00247412 CN00247412U CN2456458Y CN 2456458 Y CN2456458 Y CN 2456458Y CN 00247412 CN00247412 CN 00247412 CN 00247412 U CN00247412 U CN 00247412U CN 2456458 Y CN2456458 Y CN 2456458Y
- Authority
- CN
- China
- Prior art keywords
- thresher
- eccentric shaft
- flexible pipe
- chaff
- roller
- 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
Links
Images
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a novel maize thresher composed of a hopper, a thresher cylinder, a thresher frame, a grain returning flexible pipe, a draw rod of an eccentric shaft, a sheave of the eccentric shaft, a sieve plate, a conveying belt, a support frame for the conveying belt, a chaff suction fan, a connection bent pipe, a hanging support frame, a baffle plate, a swinging sieve, the eccentric shaft, a chaff blowing fan, a chaff blowing flexible pipe, an inclined plate and a folding support frame. The grain returning flexible pipe, the draw rod of the eccentric shaft, the sheave of the eccentric shaft and the sieve plate are arranged under the thresher cylinder. The sieve plate under the action of the eccentric shaft generates variation; specific weights of maize groats and cobs are different so that the maize groats and the cobs are separated through sieve winnowing. The utility model has the advantages of high automatization and high productive efficiency; for example, the corn thresher using the existing small-four-wheel tractor as power can thresh maize about five tons per hour; in addition, the utility model reduces labor strength for corn threshing persons.
Description
The utility model relates to agricultural machinery, relates in particular to a kind of novel corn thresher.
Present commercially available husker sheller; mainly contain the thresher of hammer slice type and squash type; be after corn ear is smashed; with the sieve form of winnowing with a dustpan iblet is separated with corncob cellulose again, simple in structure, performance is single; separating of iblet and corncob cellulose is abundant inadequately; also will further carry out artificial, so labour intensity is big, production efficiency is low.
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of automaticity height is provided, production efficiency height, the novel corn thresher that labour intensity is low.
Novel corn thresher described in the utility model; include hopper; the thresher roller; frame; return the grain flexible pipe; the eccentric shaft pull bar; the eccentric shaft sheave; sieve plate; conveyer belt; conveyor belt support; inhale the chaff blower fan; connect bend pipe; last suspension holdfast; baffle plate; following suspension holdfast; oscillating riddle; eccentric shaft; grain guard board; blow the chaff blower fan; blow the chaff flexible pipe; flexible pipe snap ring and swash plate are formed; said frame is the support member of novel corn thresher described in the utility model; side in frame; be provided with the last suspension holdfast and the following suspension holdfast that are used for the usefulness that novel corn thresher complete machine described in the utility model moves or adjust; the said form that is provided with that goes up suspension holdfast and following suspension holdfast; supporting with the agricultural machinery hydraulic system at the tractor with small four wheels rear portion of prior art, move or adjust so that carry out the complete machine of machine.The top of frame; be provided with the thresher roller; the center of thresher roller is provided with live-rollers; the periphery of thresher roller is provided with the screen cloth that matches with live-rollers, and corn ear is through the extruding of live-rollers and screen cloth; iblet is rubbed with the hands down from corncob cellulose; a spot of corncob cellulose can be rubbed with the hands mashed, but most corncob cellulose still remains intact, thereby has realized separating of iblet and corncob cellulose.Above the thresher roller, be provided with hopper, the corn ear from hopper adds enters the thresher roller and pushes threshing.Below the thresher roller; be provided with back grain flexible pipe, eccentric shaft pull bar, eccentric shaft sheave and sieve plate; said eccentric shaft pull bar and eccentric shaft sheave and thresher roller rotate synchronously; because the effect of eccentric shaft; make sieve plate produce vibration; because the proportion of iblet and corncob is different, separate so iblet and corncob sieve winnowed with a dustpan.Below the thresher roller, also be provided with oscillating riddle, an end of oscillating riddle is hung at oscillating riddle and is hung under the arm.Because the effect of eccentric shaft makes oscillating riddle do oscillating motion.The separation of winnowing with a dustpan through sieving, the part that proportion is lighter is relatively returned the thresher roller and is squeezed once more and rub with the hands through returning the grain flexible pipe, and the part that proportion is heavier relatively through sieve plate, drops on the conveyer belt.Said conveyer belt has conveyor belt support to support below, at the two ends of conveyor belt support, is provided with the belt pulley for feeding foil of tightening used for conveyer belt.Broken corncob cellulose that is separated and chaff skin then are discharged from through inhaling the chaff blower fan and connecting bend pipe.Winnow with a dustpan for the sieve that prevents iblet and to splash down in the vibration, around oscillating riddle, be provided with baffle plate and grain guard board.The connection place of conveyer belt and frame is provided with the turning cylinder that can make conveyer belt upwards folding, and this is that conveniently moving is provided with for when machine moves or adjusts as complete machine, also can be at any time that conveyer belt is upwards folding.The outermost end of conveyer belt is provided with the flexible pipe snap ring, can be fixed in the flexible pipe snap ring blowing the chaff flexible pipe, blows the chaff blower fan by blowing the chaff flexible pipe to the conveyer belt up-draught, blow off for the last time the corncob cellulose in small, broken bits or the chaff skin that might mix in iblet.The outermost end of conveyer belt can pack iblet, remakes artificial pack after iblet is landed.
Use a kind of novel corn thresher described in the utility model; the automaticity height, the production efficiency height is example with the husker sheller that uses existing tractor with small four wheels to be used as power; but each hour about five tons of threshing corns, and reduced corn threshing personnel's labour intensity widely.
Accompanying drawing 1 is the main TV structure schematic diagram of a kind of novel corn thresher described in the utility model.Accompanying drawing 2 is structural representations of side-looking.1-hopper 2-thresher roller 3-frame 4-returns grain flexible pipe 5-eccentric shaft pull bar 6-eccentric shaft sheave 7-sieve plate 8-conveyer belt 9-conveyor belt support 10-and inhales chaff blower fan 11-and connect bend pipe 12-and go up under the suspension holdfast 13-baffle plate 14-suspension holdfast 15-oscillating riddle 16-eccentric shaft 17-grain guard board 18-and blow chaff blower fan 19-and blow chaff flexible pipe 20-flexible pipe snap ring 21-swash plate 22-folding rack
Referring now to accompanying drawing 1 and accompanying drawing 2; be described as follows in conjunction with the embodiments: novel corn thresher described in the utility model; include hopper 1; thresher roller letter 2; frame 3; return grain flexible pipe 4; eccentric shaft pull bar 5; eccentric shaft sheave 6; sieve plate 7; conveyer belt 8; conveyor belt support 9; inhale chaff blower fan 10; connect bend pipe 11; last suspension holdfast 12; baffle plate 13; following suspension holdfast 14; oscillating riddle 15; eccentric shaft 16; grain guard board 17; blow chaff blower fan 18; blow chaff flexible pipe 19; flexible pipe snap ring 20; swash plate 21 and folding rack 22 are formed; said frame 3 is support members of novel corn thresher described in the utility model; side in frame 3 is provided with suspension holdfast 12 and following suspension holdfast 14; the said form that is provided with that goes up suspension holdfast 12 and following suspension holdfast 14; supporting with the agricultural machinery hydraulic system at the tractor with small four wheels rear portion of prior art, move or adjust so that carry out the complete machine of machine.The top of frame 3; be provided with thresher roller 2; the center of thresher roller 2 is provided with live-rollers; the periphery of thresher roller 2; the screen cloth that matches with live-rollers is set, and corn ear is rubbed down with the hands iblet through the crowded stranding of live-rollers and screen cloth from corncob cellulose; a spot of corncob cellulose can be rubbed with the hands mashed, but most corncob cellulose can remain intact.Above the thresher roller 2, be provided with hopper 1, the corn ear from hopper 1 adds enters thresher roller 2 and pushes threshing.Below the thresher roller 2; be provided with back grain flexible pipe 4, eccentric shaft pull bar 5, eccentric shaft sheave 6 and sieve plate 7; said eccentric shaft pull bar 5 and eccentric shaft sheave 6 rotate synchronously with thresher roller 2; because the effect of eccentric shaft; make sieve plate 7 produce vibration; because the proportion of iblet and corncob is different, separate so iblet and corncob sieve winnowed with a dustpan.Below the thresher roller, also be provided with oscillating riddle 15, an end of oscillating riddle 15 is hung at oscillating riddle and is hung under the arm.Because the effect of eccentric shaft makes oscillating riddle do oscillating motion.The separation of winnowing with a dustpan through sieving, the part that proportion is lighter is relatively returned thresher roller 2 and is pushed once more through returning grain flexible pipe 4, and the part that proportion is heavier relatively through sieve plate 7, drops on the conveyer belt 8.Said conveyer belt 8, there is conveyor belt support 9 to support, conveyor belt support 9 be arranged in parallel with conveyer belt 8, in the position of conveyor belt support 9 near the outer end, be provided with folding rack 22 below, why folding rack 22 being arranged to folding form, is for the ease of folding and be convenient to the conveniently moving of complete machine.The broken corncob cellulose that is separated then is discharged from through inhaling chaff blower fan 10 and connecting bend pipe 11.Winnow with a dustpan for the sieve that prevents iblet and to splash down in the vibration, around oscillating riddle 15, be provided with baffle plate 13 and grain guard board 17.The connection place of conveyer belt 8 and frame 3 is provided with the turning cylinder that can make conveyer belt 8 upwards folding, this be for machine when mobile, conveniently moving is provided with, also can be at any time that conveyer belt 8 is upwards folding.The outermost end of conveyer belt 8 is provided with flexible pipe snap ring 20, can be fixed in the flexible pipe snap ring 20 blowing chaff flexible pipe 19, blows chaff blower fan 18 by blowing chaff flexible pipe 19 to conveyer belt 8 up-draughts, blows the corncob cellulose in small, broken bits that might mix in iblet for the last time off.The outermost end of conveyer belt 8 can pack iblet, iblet is landed after, manually pack again.
Claims (7)
1; a kind of novel corn thresher; relate to hopper (1); thresher roller (2); frame (3); return grain flexible pipe (4); eccentric shaft pull bar (5); eccentric shaft sheave (6); sieve plate (7); conveyer belt (8); conveyor belt support (9); inhale chaff blower fan (10); connect bend pipe (11); last suspension holdfast (12); baffle plate (13); following suspension holdfast (14); oscillating riddle (15); eccentric shaft (16); grain guard board (17); blow chaff blower fan (18); blow chaff flexible pipe (19); flexible pipe snap ring (20); swash plate (21) and folding rack (22) are formed; it is characterized in that thresher roller (2) above; be provided with hopper (1); below the thresher roller (2), be provided with back grain flexible pipe (4); eccentric shaft pull bar (5); eccentric shaft sheave (6) and sieve plate (7).
2, a kind of novel corn thresher according to claim 1; the top that it is characterized in that frame (3) is provided with thresher roller (2), and the center of thresher roller (2) is provided with live-rollers; the periphery of thresher roller (2) is provided with the screen cloth that matches with live-rollers.
3, a kind of novel corn thresher according to claim 1 is characterized in that being provided with suspension holdfast (12) and following suspension holdfast (14) in a side of frame (3).
4, a kind of novel corn thresher according to claim 1 is characterized in that oscillating riddle (15) hangs on oscillating riddle is hung arm, is provided with baffle plate (13) and grain guard board (17) around it.
5, a kind of novel corn thresher according to claim 1 is characterized in that the connection place of conveyer belt (8) and frame (3) being provided with the turning cylinder that can make conveyer belt (8) upwards folding.
6, a kind of novel corn thresher according to claim 1 is characterized in that the outermost end of conveyer belt (8) being provided with flexible pipe snap ring (20), blows chaff flexible pipe (19) and is fixed in the flexible pipe snap ring (20).
7, a kind of novel iblet machine that takes off according to claim 1 is characterized in that being provided with folding rack (22) below in the position of conveyor belt support (9) near the outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247412 CN2456458Y (en) | 2000-08-24 | 2000-08-24 | New type maize thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00247412 CN2456458Y (en) | 2000-08-24 | 2000-08-24 | New type maize thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2456458Y true CN2456458Y (en) | 2001-10-31 |
Family
ID=33606364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00247412 Expired - Fee Related CN2456458Y (en) | 2000-08-24 | 2000-08-24 | New type maize thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2456458Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102648679A (en) * | 2012-05-02 | 2012-08-29 | 王士豪 | Corn thresher capable of separating corn kernels from scraps |
| CN105075542A (en) * | 2015-08-14 | 2015-11-25 | 河南科技大学 | Impact-type corn thresher based on high-speed airflow |
-
2000
- 2000-08-24 CN CN 00247412 patent/CN2456458Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102648679A (en) * | 2012-05-02 | 2012-08-29 | 王士豪 | Corn thresher capable of separating corn kernels from scraps |
| CN105075542A (en) * | 2015-08-14 | 2015-11-25 | 河南科技大学 | Impact-type corn thresher based on high-speed airflow |
| CN105075542B (en) * | 2015-08-14 | 2017-01-25 | 河南科技大学 | Impact-type corn thresher based on high-speed airflow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209234332U (en) | A kind of millet harvester threshing cylinder | |
| CN201328254Y (en) | Shelled corn harvester | |
| CN110754207A (en) | Harvesting device | |
| CN207665545U (en) | A kind of maize sheller of threshing space width and height change | |
| CN211128994U (en) | Harvesting device | |
| CN2456458Y (en) | New type maize thresher | |
| CN206674555U (en) | A kind of simple maize sheller | |
| CN209234287U (en) | A kind of dedicated harvester of millet | |
| CN207519182U (en) | A kind of grain sheller unit | |
| CN107896649B (en) | Corn thresher capable of realizing threshing and split charging | |
| CN2525779Y (en) | Mini-grain combine | |
| CN214708799U (en) | Large-scale quinoa combine harvester | |
| GB1341816A (en) | Maize husking and grain recovery arrangement for a combine harvester | |
| CN2273954Y (en) | Small combine-harvester | |
| CN109005940B (en) | Vertical corn kernel harvester | |
| CN214282243U (en) | Corn seed recovery device of corn harvester | |
| CN2636611Y (en) | Screening and lifting type rice thrashing machine | |
| CN2545810Y (en) | Dust-removing device for combine harvester | |
| CN209420385U (en) | A kind of corn removal device | |
| CN2344963Y (en) | Grain and straw separating unit for thrasher | |
| CN220545496U (en) | Rice combine harvester | |
| CN201414304Y (en) | Multifunctional threshing machine | |
| CN219698503U (en) | Threshing machine with sorting function | |
| CN107820866A (en) | It can guarantee that the maize sheller of threshing integrity degree | |
| CN218072522U (en) | Household corn threshing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |