CN105993406A - Single-roller and double-bin corn thresher - Google Patents
Single-roller and double-bin corn thresher Download PDFInfo
- Publication number
- CN105993406A CN105993406A CN201610452209.0A CN201610452209A CN105993406A CN 105993406 A CN105993406 A CN 105993406A CN 201610452209 A CN201610452209 A CN 201610452209A CN 105993406 A CN105993406 A CN 105993406A
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- CN
- China
- Prior art keywords
- threshing
- bin shell
- threshing bin
- swing arm
- roller
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/181—Adjustable threshing mechanisms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/20—Threshing cylinders with ribs
Abstract
The invention relates to a single-roller and double-bin corn thresher. The corn thresher is characterized in that a threshing baffle plate is arranged between a left threshing bin casing and a right threshing bin casing; a threshing roller is located under the threshing baffle plate; two independent threshing spaces are formed by the threshing baffle plate, the left threshing bin casing, the right threshing bin casing, a left side plate, a right side plate, the threshing roller and a bottom plate; the left threshing bin casing and the right threshing bin casing are arc-shaped, and an elastic part is connected between two sides of the tail part of each of the left threshing bin casing and the right threshing bin casing; the positions of the elastic parts in the length direction are slightly lower than the positions of arc top tangent lines of the tail parts of the left threshing bin casing and the right threshing bin casing; a plurality of elastic parts are arranged in the positions, close to one side of the left threshing bin casing, of the left side plate at intervals, a plurality of elastic parts are arranged in the positions, close to one side of the right threshing bin casing, of the threshing baffle plate at intervals, and an included angle is formed between the length direction of the elastic parts and the axial direction of the threshing roller. With the adoption of the single-roller and double-bin structure and the elastic parts, the threshing rate and the threshing efficiency are increased.
Description
Technical field
The present invention relates to a kind of agricultural miniature thresing machine, particularly to single roller double storehouses maize sheller.
Background technology
Maize sheller is a kind of wide variety of small agricultural machinery, is a kind of equipment that can niblet and stalk be separated.
Demand along with society; occur in that preferably a kind of bitubular reverse gear formula maize sheller of disengaging effect; such as Authorization Notice No. is CN203087029U; the day for announcing is the Chinese invention patent document on July 31st, 2013; specifically disclose and include two cylinders be arrangeding in parallel; being connected by gear between described two cylinders be arrangeding in parallel, described two drum overhead be arrangeding in parallel are additionally provided with duplex regulation FE Tiler.The twin-roll left and right storehouse threshing of the present invention, change monolateral threshing mode, the same click threshing time is identical, and threshing weight adds 2/3, and efficiency is greatly improved, threshing quality too increases one times, gear drive between twin-roll, solves the problem that right threshing bin is idle, duplex regulation FE Tiler, Semen Maydis shunting in same feeding warehouse enters threshing bin, solves the accumulation problem that feeding warehouse is unnecessary.
But above-mentioned maize sheller yet suffers from following deficiency: first, this maize sheller uses double roller bitubular, and uses gear to connect between the bitubular, and maize sheller manufacturing cost height causes threshing high expensive；Secondly; maize sheller of the prior art does not also take into account when the corncob of different size is carried out threshing; how to solve corncob and can not fully collide threshing in high speed motions, and prevent less corncob from spilling from thresing machine, it is impossible to reach the technical barrier of abundant threshing；Again, prior art mostly is the constructional device realizing a threshing bin altitude mixture control, is also not carried out height adjusting structure device based on two or more threshing bins, based on above reason, now needs to be further improved the structure of maize sheller.
Summary of the invention
For the problem above overcoming prior art to exist; the invention provides single roller double storehouses maize sheller; by effectively planning the quantity in threshing space; and the common of elastomeric element combining the setting of maize sheller appropriate location acts on, to reach the abundant threshing of the corncob of different size, to improve threshing performance and the effect of threshing efficiency.
The present invention is realized by techniques below scheme:
Single roller double storehouses maize sheller, including frame (1), front storehouse shell (2), left threshing bin shell (4), right threshing bin shell (5), left plate (6), right plate (7), base plate (8) and the thrashing roller (3) with threshing muscle；A threshing baffle plate (9) being fixed on frame (1) it is provided with between left threshing bin shell (4) and right threshing bin shell (5)；Described thrashing roller (3) is positioned at threshing baffle plate (9) lower section；Described threshing baffle plate (9) is collectively forming two independent threshing spaces with left threshing bin shell (4), right threshing bin shell (5), left plate (6), right plate (7), thrashing roller (3) and base plate (8)；
Described left threshing bin shell (4), right threshing bin shell (5) are circular arc, are connected to elastomeric element (11) between described left threshing bin shell (4) two sides of tail and between right threshing bin shell (5) two sides of tail；The position of described elastomeric element (11) length direction is slightly below left threshing bin shell (4), right threshing bin shell (5) afterbody arc top tangent position；
When thrashing roller (3) rotates counterclockwise, in left plate (6) position near left threshing bin shell (4) side and threshing baffle plate (9) location interval near right threshing bin shell (5) side is provided with some elastomeric elements (10)；
Or when thrashing roller (3) turns clockwise, in right plate (7) position near right threshing bin shell (5) side and threshing baffle plate (9) location interval near left threshing bin shell (4) side is provided with some elastomeric elements (10)；
The length direction of described elastomeric element (10) and thrashing roller (3) are in an angle.
Further, described threshing baffle plate (9) is intersected downwards affixed forming by two pieces of baffle plates.
Further, described left threshing bin shell (4) and right threshing bin shell (5) both sides, front end are all movably connected on frame (1), and described left threshing bin shell (4) is all connected with a threshing chamber height adjusting device with right threshing bin shell (5) rear end.
Further, described threshing chamber height adjusting device includes transfer the files tooth (12), regulation handle (13), stick (14), eccentric (15), swing arm (16), extension spring (17), guide spiro rod (18) and briquetting (19)；The eccentric (15) being arranged on stick (14) contacts with the briquetting (19) being fixed in swing arm (16) one end, frame (1) is fixed on by extension spring (17) in swing arm (16) one end, swing arm (16) other end is affixed with the briquetting (20) with through hole, and swing arm (16) can be fixed on spot wobble of frame (1) around it；Described guide spiro rod (18) is arranged at left threshing bin shell (4), right threshing bin shell (5) rear end, and described guide spiro rod is cased with spring on (18)；The described briquetting with through hole (20) one side is contacted with spring top by its through hole, and another side is fastened by nut.
Further, described threshing chamber height adjusting device includes transfer the files tooth (12), regulation handle (13), stick (14), eccentric (15), swing arm (16), guide spiro rod (18), briquetting (19) and location bar；The eccentric (15) being arranged on stick (14) contacts with the briquetting (19) being fixed in swing arm (16) one end, swing arm (16) other end is affixed with the briquetting (20) with through hole, and swing arm (16) can be fixed on spot wobble of frame (1) around it；Described guide spiro rod (18) is arranged at left threshing bin shell (4), right threshing bin shell (5) rear end, and described guide spiro rod is cased with spring on (18)；Described location bar is respectively arranged in the frame of left threshing bin shell (4), right threshing bin shell (5) both sides, rear end, and described location bar is cased with spring；The described briquetting with through hole (20) one side is contacted with the spring top being socketed on guide spiro rod (18) and location bar by its through hole, and another side is anchored on guide spiro rod (18) by nut.
Further, described swing arm (16) can be to crank arm or straight-arm.
Further, at described maize sheller back outlet, the mesh structure for separating corn core and niblet it is additionally provided with.
Compared with prior art, beneficial effects of the present invention is as follows:
1, bitubular list roll structure of the present invention, while reducing maize sheller manufacturing cost, improves threshing efficiency.
2, the threshing chamber height adjusting device of the present invention can meet two and the regulation of multiple threshing bin shell height as required, it is possible to adapts to the on-the-spot different threshing demand of corn threshing flexibly.
3, the present invention is provided with elastic device in maize sheller relevant position, coordinates bitubular list roll structure, it is possible to achieve the abundant threshing of different size corncob, improves threshing performance.
4, the present invention uses threshing baffle plate to separate fixing design with threshing bin shell, the most effectively ensure that the capacity in threshing space, the most fixing constant distance ensured between threshing baffle plate and thrashing roller further through threshing baffle plate, prevent both from touching, strengthen the active force with the elastomeric element being arranged on threshing baffle plate in the high speed motions in corn rod threshing space simultaneously, further improve corncob threshing performance.
Accompanying drawing explanation
Fig. 1 is the contour structures schematic diagram of the present invention
Fig. 2 is the internal structure sectional view of the present invention
Fig. 3 is a kind of threshing chamber height adjusting device figure of the present invention.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Such as figure
1-
Figure
3
Shown in:
As it can be seen, single roller double storehouses maize sheller, including frame 1, front storehouse shell 2, left threshing bin shell 4, right threshing bin shell 5, left plate 6, right plate 7, base plate 8 and the thrashing roller 3 with threshing muscle；A threshing baffle plate 9 it is provided with between left and right threshing bin shell；Described thrashing roller 3 is positioned at below threshing baffle plate 9；Described threshing baffle plate 9 is collectively forming two independent threshing spaces with left and right threshing bin shell, left and right side plate, thrashing roller 3 and base plate 8.Described front storehouse shell 2 integral solder is in frame 1, and described threshing baffle plate 9 is connected with frame 1, and the most described threshing baffle plate 9 rear and front end is welded in frame 1, and described threshing baffle plate 9 is intersected downwards affixed forming by two pieces of baffle plates.
Described left and right threshing bin shell can be circular arc, is connected to an elastomeric element 11 between described left threshing bin shell 4 two sides of tail and between right threshing bin 5 shell two sides of tail；Described elastomeric element 11 can be spring, shell fragment etc..In threshing course, Corn rod easily spills from exit in collision threshing course, on the one hand arrange spring at left and right threshing bin shell afterbody is possible to prevent corncob to spill from exit, on the one hand can pass through corncob and the collision again of spring, improves the threshing performance of corncob.
Because left threshing bin shell 4 side and left plate are the most not fully closed, in view of in order to prevent Corn rod from spilling at not closed place in motor process and improving the Threshing of corncob, some elastomeric elements 10 can be set at left plate 6 location interval near left threshing bin shell 4 side, the length direction of described elastomeric element 10 and thrashing roller 3 axial direction are an angle, and described elastomeric element 10 can be spring, shell fragment etc.；Described angle can substantially ensure that the reciprocal action of spring and corncob thus improve corncob threshing performance.
Because right threshing bin shell 5 side is the most of completely closed with threshing baffle plate, in view of in order to prevent Corn rod from spilling at not closed place and improving the Threshing of corncob, some elastomeric elements 10 can be set at threshing baffle plate 9 location interval near right threshing bin shell 5 side, the length direction of described elastomeric element 10 and thrashing roller 3 axial direction are an angle, and described elastomeric element 10 can be spring, shell fragment etc.；Described angle can substantially ensure that the reciprocal action of spring end and corncob thus improve corncob threshing performance.
As can be seen here, the position that arranges for the elastomeric element of maize sheller threshing interior volume depends primarily on the direction of rotation of thrashing roller.When thrashing roller 3 rotates counterclockwise, in left plate 6 position near left threshing bin shell 4 side and threshing baffle plate 9 location interval near right threshing bin shell 5 side is provided with some elastomeric elements 10；Or when thrashing roller 3 turns clockwise, in right plate 7 position near right threshing bin shell 5 side and threshing baffle plate 9 location interval near left threshing bin shell 4 side is provided with some elastomeric elements 10.
The maize sheller in the double storehouse of above-mentioned single roller is a type of the present invention; the present invention can also be designed as single roller multi-chamber maize sheller that threshing bin shell and threshing baffle plate are disposed around threshing cylinder interval, and corresponding threshing chamber height adjusting device realizes many storehouses altitude mixture control on present configuration.
Described left threshing bin shell 4 front part sides and right threshing bin shell 5 front part sides are all movably connected in frame by screw, nut；Described left threshing bin shell 4 afterbody is all connected with threshing chamber height adjusting device with right threshing bin shell 5 afterbody.
As a kind of embodiment of threshing chamber height adjusting device, concrete described threshing chamber height adjusting device includes transfer the files tooth 12, regulation handle 13,16, two extension springs 17 of 15, two swing arms of 14, two eccentrics of stick and two groups of guide spiro rods 18；Arrange eccentric 15 on actuating lever 14 to contact with the briquetting 19 being fixed in swing arm 16 one end, frame 1 is fixed on by extension spring 17 in swing arm 16 one end, described swing arm 16 other end can be connected with the briquetting 20 of through hole with one by connecting rod or directly, swing arm 16 all can prop up spot wobble around respective swing arm, described fixed pivot is in frame 1, described guide spiro rod 18 is respectively arranged at left and right threshing bin shell afterbody, and described guide spiro rod 18 is cased with spring；Described briquetting 20 one end with through hole contacts with spring top, the other end is fastened by nut, the Cang Ke both sides, rear portion of concrete left and right threshing bin shell are all disposed with at least two guide spiro rod 18, and two guide spiro rod 18 ends pass through the connected also integral solder of dowel at the afterbody of left and right threshing bin shell.Described swing arm 16 can be to crank arm or straight-arm；Described swing arm 16 one end is connected with frame 1 by extension spring 17, on the one hand helps left and right threshing bin shell return, on the other hand enhances the stability that swing arm 16 swings.
As the another kind of embodiment of threshing chamber height adjusting device, described threshing chamber height adjusting device includes transfer the files tooth 12, regulation handle 13, stick 14, eccentric 15, swing arm 16, guide spiro rod 18, briquetting 19 and location bar；Arranging eccentric 15 on actuating lever 14 to contact with the briquetting 19 being fixed in swing arm 16 one end, swing arm 16 other end is affixed with the briquetting 20 with through hole, and swing arm 16 can prop up spot wobble around what it was fixed on frame 1；Described guide spiro rod 18 is arranged at left threshing bin shell 4, right threshing bin shell 5 rear end, and described guide spiro rod 18 is cased with spring；Described location bar is respectively arranged in the frame of left threshing bin shell 4, both sides, right threshing bin shell 5 rear end, and described location bar is cased with spring；Described briquetting 20 one side with through hole is contacted with the spring top being socketed on guide spiro rod 18 and location bar by its through hole, and another side is anchored on guide spiro rod 18 by nut.The Cang Ke both sides, rear portion of concrete left and right threshing bin shell are all disposed with at least two guide spiro rod 18, and two guide spiro rod 18 ends pass through the connected also integral solder of dowel at the afterbody of left and right threshing bin shell.Described swing arm 16 can be to crank arm or straight-arm；Described location bar and be positioned at spring thereon and be to aid in left and right threshing bin shell return.
The operation principle of described threshing chamber height adjusting device is as follows: pull the gear teeth groove regulating the tooth 12 of transferring the files that clamping changed by handle 13, the gear of regulation handle 13 is changed and is driven stick 14 entirety to rotate for center of rotation to rotate the strong point, it is positioned on stick 14 two eccentrics 15 to follow stick and rotate together, described eccentric 15 contacts with the briquetting 19 being welded on swing arm 16 one end, the other end of described swing arm 16 is welded with the briquetting 20 with through hole by connecting rod, described briquetting 20 one side with through hole is contacted with the spring top being socketed on guide spiro rod 18 by through hole, described briquetting 20 another side with through hole is anchored on guide spiro rod by nut；Two swing arms 16 swing back and forth around respective fulcrum under the effect of the eccentric 15 rotated, and deform upon by oppressing, with the briquetting 20 of through hole, the spring being positioned on guide spiro rod 18, thus cause left and right threshing bin shell afterbody to produce displacement, play the effect changing left and right threshing bin shell-space.
Above-described embodiment can realize the threshing chamber height adjusting device altitude mixture control simultaneously to left and right threshing bin shell, another deformation as above-described embodiment, because basic functional principle is identical, independent threshing chamber height adjusting device can also be disposed on left and right threshing bin shell, according to the concrete condition of production scene, respectively left and right threshing bin shell is carried out independent altitude mixture control.
Describing of understanding for detailed description of the invention is only for helping to understand the present invention rather than for limiting the present invention's.Those skilled in the art all can utilize the thought of the present invention to carry out some and change and change, as long as its technological means is without departing from the thought of the present invention and main points, still within protection scope of the present invention.
Claims (7)
1. single roller double storehouses maize sheller, including frame (1), front storehouse shell (2), left threshing bin shell (4), right threshing bin shell (5), left plate (6), right plate (7), base plate (8) and the thrashing roller (3) with threshing muscle；It is characterized in that: between left threshing bin shell (4) and right threshing bin shell (5), be provided with a threshing baffle plate (9) being fixed on frame (1)；Described thrashing roller (3) is positioned at threshing baffle plate (9) lower section；Described threshing baffle plate (9) is collectively forming two independent threshing spaces with left threshing bin shell (4), right threshing bin shell (5), left plate (6), right plate (7), thrashing roller (3) and base plate (8)；
Described left threshing bin shell (4), right threshing bin shell (5) are circular arc, are connected to elastomeric element (11) between described left threshing bin shell (4) two sides of tail and between right threshing bin shell (5) two sides of tail；
When thrashing roller (3) rotates counterclockwise, in left plate (6) position near left threshing bin shell (4) side and threshing baffle plate (9) location interval near right threshing bin shell (5) side is provided with some elastomeric elements (10)；
Or when thrashing roller (3) turns clockwise, in right plate (7) position near right threshing bin shell (5) side and threshing baffle plate (9) location interval near left threshing bin shell (4) side is provided with some elastomeric elements (10)；
The length direction of described elastomeric element (10) and thrashing roller (3) are in an angle.
Single roller the most according to claim 1 double storehouses maize sheller, it is characterised in that: described threshing baffle plate (9) is intersected downwards affixed forming by two pieces of baffle plates.
Single roller the most according to claim 1 double storehouses maize sheller; it is characterized in that: described left threshing bin shell (4) and right threshing bin shell (5) both sides, front end are all movably connected on frame (1), described left threshing bin shell (4) is all connected with a threshing chamber height adjusting device with right threshing bin shell (5) rear end.
Single roller the most according to claim 3 double storehouses maize sheller, it is characterised in that: described threshing chamber height adjusting device includes transfer the files tooth (12), regulation handle (13), stick (14), eccentric (15), swing arm (16), extension spring (17), guide spiro rod (18) and briquetting (19)；The eccentric (15) being arranged on stick (14) contacts with the briquetting (19) being fixed in swing arm (16) one end, frame (1) is fixed on by extension spring (17) in swing arm (16) one end, swing arm (16) other end is affixed with the briquetting (20) with through hole, and swing arm (16) can be fixed on spot wobble of frame (1) around it；Described guide spiro rod (18) is arranged at left threshing bin shell (4), right threshing bin shell (5) rear end, and described guide spiro rod is cased with spring on (18)；The described briquetting with through hole (20) one side is contacted with spring top by its through hole, and another side is fastened by nut.
Single roller the most according to claim 3 double storehouses maize sheller, it is characterised in that: described threshing chamber height adjusting device includes transfer the files tooth (12), regulation handle (13), stick (14), eccentric (15), swing arm (16), guide spiro rod (18), briquetting (19) and location bar；The eccentric (15) being arranged on stick (14) contacts with the briquetting (19) being fixed in swing arm (16) one end, swing arm (16) other end is affixed with the briquetting (20) with through hole, and swing arm (16) can be fixed on spot wobble of frame (1) around it；Described guide spiro rod (18) is arranged at left threshing bin shell (4), right threshing bin shell (5) rear end, and described guide spiro rod is cased with spring on (18)；Described location bar is respectively arranged in the frame of left threshing bin shell (4), right threshing bin shell (5) both sides, rear end, and described location bar is cased with spring；The described briquetting with through hole (20) one side is contacted with the spring top being socketed on guide spiro rod (18) and location bar by its through hole, and another side is anchored on guide spiro rod (18) by nut.
6. according to the arbitrary described single roller of claim 4 or 5 double storehouses maize sheller, it is characterised in that: described swing arm (16) can be to crank arm or straight-arm.
Single roller the most according to claim 1 double storehouses maize sheller, it is characterised in that: at the positive back outlet of described maize sheller, it is additionally provided with the mesh structure for separating corn core and niblet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452209.0A CN105993406B (en) | 2016-06-22 | 2016-06-22 | The double storehouse maize shellers of single roller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610452209.0A CN105993406B (en) | 2016-06-22 | 2016-06-22 | The double storehouse maize shellers of single roller |
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| CN105993406B CN105993406B (en) | 2018-06-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124968A (en) * | 2017-05-22 | 2017-09-05 | 李禄海 | A kind of double storehouse maize shellers of three rollers |
| CN107231895A (en) * | 2017-05-22 | 2017-10-10 | 李禄海 | A kind of double storehouse maize shellers of double roller |
| CN109005942A (en) * | 2018-09-29 | 2018-12-18 | 李禄海 | A kind of four roller core shellers |
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| CN103931357A (en) * | 2014-04-15 | 2014-07-23 | 唐满江 | Multi-tube corn thresher |
| CN206005238U (en) * | 2016-06-22 | 2017-03-15 | 李禄海 | The double storehouse maize shellers of single roller |
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|---|---|---|---|---|
| FR2610166A1 (en) * | 1988-02-03 | 1988-08-05 | Vtu Angel Kantchev | Corn sheller |
| CN101731066A (en) * | 2009-12-17 | 2010-06-16 | 李禄海 | corn thresher |
| CN201563399U (en) * | 2009-12-17 | 2010-09-01 | 李禄海 | Corn thresher |
| CN101965775A (en) * | 2010-10-20 | 2011-02-09 | 李禄海 | Multi-gear threshing cabin height adjusting device of corn thresher |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124968A (en) * | 2017-05-22 | 2017-09-05 | 李禄海 | A kind of double storehouse maize shellers of three rollers |
| CN107231895A (en) * | 2017-05-22 | 2017-10-10 | 李禄海 | A kind of double storehouse maize shellers of double roller |
| CN109005942A (en) * | 2018-09-29 | 2018-12-18 | 李禄海 | A kind of four roller core shellers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105993406B (en) | 2018-06-01 |
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Effective date of registration: 20210202 Address after: 400900 group 2, Bazhu village, Longshui Town, Dazu District, Chongqing Patentee after: Chongqing Dazu Yanghong Machinery Co.,Ltd. Address before: No. 370, chaqishan Road, Bazhou District, Bazhong City, Sichuan Province Patentee before: Li Luhai |
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