CN1023628C - Corn husking machine - Google Patents
Corn husking machine Download PDFInfo
- Publication number
- CN1023628C CN1023628C CN 90101973 CN90101973A CN1023628C CN 1023628 C CN1023628 C CN 1023628C CN 90101973 CN90101973 CN 90101973 CN 90101973 A CN90101973 A CN 90101973A CN 1023628 C CN1023628 C CN 1023628C
- Authority
- CN
- China
- Prior art keywords
- roller
- cylinder
- interlock
- corn
- husking machine
- 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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- Adjustment And Processing Of Grains (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Cereal-Derived Products (AREA)
Abstract
A minicorn husking machine comprising: a hollow drum capable of revolving about a substantially horizontal longitudinal axis, at least one station fixed around the circumference of the drum comprising a pair of cooperating rollers each having a diameter of from 1 to 3 cms with their axes positioned substantially parallel to the longitudinal axis of the drum and which travel around the circumference of the drum as it rotates so that they lie in substantially side by side relationship at the apex and the base of the drum, means for rotating the rollers at a speed from 20 to 250 rpm in opposite directions so that they travel downwards at their point of contact when at the apex of the drum, means for feeding ears of minicorn to the upper surface of the rollers when they are positioned roughly in the arc at the upper third of the drum such that in operation the husks from the ears of the minicorn are siezed by the rotating rollers, stripped off the cobs and pulled through the nip between the rollers leaving the cobs being on top of the rollers, means for collecting the husks and means for collecting the cobs.
Description
The present invention relates to a kind of machine that removes the Corn bract.
Remove the bract of corn ear by hand, everyone is the corn ear of 2 kilograms of left and right sides defoliations of output only per hour.
Some known machine is that the corn ear from common size removes bract, for example the machine of being introduced in U.S. US.A.3113574 or the US.A.3900036 number application.In these machines, allow the upper surface of corn ear by the interlock roller of a pair of fluted or inserted tooth, roller rotates with opposite directions, and their contact point is to moving down, so the bract on the rod is booked and peels and fall between the roller.The diameter of roller is about 5 centimetres usually, rotating speed is about per minute 500 changes.Be about the corn ear of 5 centimetres common size for being about 20 centimetres, diameter, perhaps, this machine suits, still, for be about 8-10 centimetre, diameter be about 1.5-2.0 centimetre more small and weak corn ear in fact, the roller high speed rotating like this of band groove will cause damage.
Now, we design a kind of machine that makes Corn remove bract, use less roller, and its diameter is 1-3 centimetre, with per minute 20-250 change than the low velocity rotation, its efficient for per hour can output 15 to 20 kilograms the disleave corn ear that is not under any damage.
Corn husking machine provided by the invention comprises: one can be around the bored roll of a substantially horizontal axis rotation, at least one is fixed on the station on the circumferential cylinder surface, this cylinder comprises a pair of interlock roller, roll axis is substantially parallel with the longitudinal axis of cylinder, when cylinder rotates, the interlock roller is with roller shifting, making the interlock roller is side by side by putting basically, the device that the interlock roller is rotated towards opposite directions, and the contact point of the roller that links moves down, device with Corn rod feeding interlock roller upper surface, the position of interlock roller roughly is in the cambered surface on cylinder top 1/3rd during feeding, like this, and when operation, the roller that the bract of Corn rod is rotated is caught, peel off from rod, pull to cylinder inside, stay the ear of maize that is seated in the roller top by the jaw between the interlock roller, collect the device of bract, and the device of collecting corn ear, wherein each roller is a harder elastic metallic, the Surface Machining of roller becomes shallow helicla flute, roller diameter is 1 to 3 centimetre, and the rotating speed of roller is 20-250 rev/min.
The diameter of cylinder can change significantly, and can be easily fades to 200 centimetres from 25 centimetres, but preferably 50 centimetres to 100 centimetres.The rotating speed of cylinder also can great changes have taken place, and excursion per minute 0.5 goes to 10 to be changeed, but normally per minute 1 to 5 changes.
The diameter of each interlock roller is preferably from 1.5 centimetres to 2.5 centimetres.The rotating speed of roller transfers to suitable with per minute 30 to 150, preferably per minute 40 to 100 changes.The interlock roller should be caught the Bao Ye of corn, and grip will be enough to Bao Ye be peeled off corn ear and can pull away through interlock.Each roller is made of metal rotating shaft, and that the outside is surrounded by is soft, flexible plastics or elastomeric material are arranged, and at this moment, the outer wall of roller is more smooth, no inserted tooth, groove or other protuberance.In the other type, roller can be a kind of harder elastic metallic, and shallow helicla flute preferably is processed on the surface of roller, groove depth 1-3 millimeter.The metal that uses is steel preferably, but should have certain elasticity, make roller can be by interlock the Bao Ye of tractive corn ear.
In view of some can be bonded on the roller through the bag leaf of interlock tractive, preferably pacify a device for scraping, pair roller carries out scraping towards the surface of centre of the drum.
Reasonable way is that the periphery that centers on cylinder is provided with several work stations, and for example 3-20, preferably 5-15, each station is equipped with the roller of a pair of interlock.
The device of collecting bract is preferably from the feed belt of the horizontal setting of vertically passing through drum cavity.
Divested the gathering unit of the corn ear of Bao Ye, the disleave rod for example can be a container or the feed belt on appropriate location below the corn ear drop point because of action of gravity receives the disleave rod when the upper surface of roller falls continue continuing rotation behind the stripping leaf at cylinder.
The invention will be further described with example referring now to accompanying drawing.
Fig. 1 is the end front elevational schematic according to a machine of the present invention.
Fig. 2 is machine shown in Figure 1 is pressed the arrow direction from the left side along the A-A line a end view.
Fig. 3 is the top view of machine shown in Figure 1 along the B-B line.
Fig. 4 be along the amplification of C-C line part of drum length direction on a stripping leaf station side cross-sectional, view.
Fig. 5 is along the cross section of D-D line among Fig. 4.
Fig. 6 is an end-view of seeing Fig. 4 towards the E direction.
Fig. 7 is an end-view of seeing Fig. 4 towards the F direction.
Fig. 8 is the end-view of cylinder.
Fig. 9 is the partial cross section view of machine shown in Figure 1.
With reference to accompanying drawing, this machine comprises that a diameter is 75 centimetres a stripping leaf cylinder, totally with label 10 expressions, cylinder has perisporium 11, cover plate 12,13 also has one by top 14, and bottom 15 is formed, and be located in framework on the leg 16, the ring 17 of a fixed-site and the rhizosphere chain 18 around ring is housed on the framework.Stripping leaf roller shelves is having on four rails wheels 19,20,21 and 22 of axle 23,24, and the rail wheel is driven by sprocket wheel 25,26, and chain 27 is tied sprocket wheel 25,26 respectively with sprocket wheel 28, speed changer 29 drive sprockets 28 that can conversion rate.Rail wheel 21 and 22 is driven by axle 23 and 24 respectively, and axle 23 and 24 is by bearing bracket stand 30,31,32 and 33 supportings.
One end of cylinder is equipped with nine pivots 34, by 36 and disks 37 of a ring sprocket wheel 35 is housed on each pivot, and sprocket wheel 35 links to each other with gear 38, and the two all can freely turn round on pivot 34.Locating ring 17 by 18 on chain around, sprocket wheel 35 is in the outer sideway swivel of chain 18.Stripping leaf cylinder comprises nine stripping leaf stations representing with label 39, and a pair of squeegee 40,41 is arranged on each station, and the diameter of each roller is 2.2 centimetres, also has a pair of scraper shaft 42 and 43, and each scraper shaft is with four scraper plates 44 and 45 respectively.Gear 38 same pinion 46 engagements, pinion is with rubber rollers 40 contacts and order about roller 40,41 rotations.At the other end of cylinder, the other end of roller 40 drives scraper shaft by the sprocket wheel 47 that engages with pinion 48, and pinion 48 is connected with another sprocket wheel 49 by chain 50.Sprocket wheel 49 is connected with pinion 51 around scraper shaft 42, and pinion 51 is connected with pinion 52 around scraper shaft 43 again.At each stripping leaf station a rebound 53 is arranged, conveyer belt 54 passes the center of cylinder, is conveyer belt 55 below cylinder.Label 56 expression feeding points.
During operation, the speed that cylinder changes with per minute 4 is pressed the arrow direction and is rotated, be to be driven by the speed changer 29 that drives sprocket wheel 28, sprocket wheel 28 causes 19,20,21 and 22 motions of rail wheel by chain 27 and sprocket wheel 25,26, and rail wheel 21 and 22 then drives by axle 23 and 24 respectively.When cylinder rotated, sprocket wheel 35 and gear 38 also rotated.Because gear 38 engages with pinion 46, the speed rotation that rubber rollers is just changeed with per minute 75, thus drive the scraper shaft rotation.Corn is fed stripping leaf station 39 in the position of label 56, and when a corn ear was put on the rubber rollers, the bract of rod was caught and is pulled between the roller by roller.The below of roller, the scraper plate 44,45 of rotating scraper shaft 42,43 just scrapes off bract 57 from roller, collect on the conveyer belt 54, and stay corn ear 58 on the roller when cylinder rotates on action of gravity drops to conveyer belt 55.
A corn ear surplus per hour can stripping out 800.
Claims (7)
1, a kind of corn husking machine comprises:
One can be around the bored roll (10) of a substantially horizontal axis rotation,
At least one is fixed on the station (39) on the circumferential cylinder surface (11), and this cylinder comprises a pair of interlock roller (40,41), roll axis is substantially parallel with the longitudinal axis of cylinder (10), and when cylinder rotated, the interlock roller was with roller shifting, making the interlock roller is side by side by putting basically
The device that interlock roller (40,41) is rotated towards opposite directions, the contact point of interlock roller moves down,
With Corn rod feeding interlock roller (40,41) device of upper surface, the position of interlock roller roughly is in the cambered surface on cylinder (10) top 1/3rd during feeding, like this, and when operation, the roller (40 that the bract of Corn rod (57) is rotated, 41) catch, peel off, pull to cylinder inside by the jaw between the interlock roller from rod (58), stay the ear of maize that is seated in the roller top
Collect the device of bract (57), and
Collect the device of corn ear (58),
It is characterized in that each roller (40,41) is a harder elastic metallic, its Surface Machining becomes shallow helicla flute, and roller diameter is 1 to 3 centimetre, and the rotating speed of roller is 20-250 rev/min.
2, corn husking machine according to claim 1 is characterized in that, the diameter of cylinder (10) is 25 to 200 centimetres.
3, corn husking machine according to claim 1, the rotating speed that it is characterized in that cylinder (10) are that per minute 0.5 to 10 changes.
4, corn husking machine according to claim 1, the diameter that it is characterized in that each roller are 1.5 to 2.5 centimetres.
5, corn husking machine according to claim 1, the rotating speed that it is characterized in that roller are that per minute 30 to 150 changes.
6, corn husking machine according to claim 1 is characterized in that being provided with a device for scraping, is used for to carrying out scraping towards the roller surface of centre of the drum.
7, a kind of corn husking machine comprises:
One can be around the bored roll (10) of a substantially horizontal axis rotation,
At least one is fixed on the station (39) on the circumferential cylinder surface (11), and this cylinder comprises a pair of interlock roller (40,41), roll axis is substantially parallel with the longitudinal axis of cylinder (10), and when cylinder rotated, the interlock roller was with roller shifting, making the interlock roller is side by side by putting basically
The device that interlock roller (40,41) is rotated towards opposite directions, the contact point of interlock roller moves down,
With Corn rod feeding interlock roller (40,41) device of upper surface, the position of interlock roller roughly is in the cambered surface on cylinder (10) top 1/3rd during feeding, like this, and when operation, the roller (40 that the bract of Corn rod (57) is rotated, 41) catch, peel off, pull to cylinder inside by the jaw between the interlock roller from rod (58), stay the ear of maize that is seated in the roller top
Collect the device of bract (57), and
Collect the device of corn ear (58),
It is characterized in that: each roller (40,41) is surrounded by metal shaft flexible flexible plastic or elastomeric material, the outer wall smoother by the outside to be formed, and roller diameter is 1 to 3 centimetre, and the rotating speed of roller is 20-250 rev/min.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP89103818 | 1989-03-04 | ||
| EP89103818.4 | 1989-03-04 | ||
| EP89114948A EP0386310B1 (en) | 1989-03-04 | 1989-08-12 | Corn husking machine |
| EP89114948.6 | 1989-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1045327A CN1045327A (en) | 1990-09-19 |
| CN1023628C true CN1023628C (en) | 1994-02-02 |
Family
ID=26119922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101973 Expired - Fee Related CN1023628C (en) | 1989-03-04 | 1990-03-03 | Corn husking machine |
Country Status (8)
| Country | Link |
|---|---|
| CN (1) | CN1023628C (en) |
| AT (1) | ATE87417T1 (en) |
| AU (1) | AU617596B2 (en) |
| ES (1) | ES2023744A6 (en) |
| HU (1) | HU205279B (en) |
| IL (1) | IL93627A0 (en) |
| MX (1) | MX172227B (en) |
| PT (1) | PT93321B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104412794A (en) * | 2013-09-09 | 2015-03-18 | 赵松辰 | Corn threshing and drilling mechanism |
| CN108156965A (en) * | 2018-01-23 | 2018-06-15 | 李伟栋 | Peanut removes a refiner |
| CN108966850B (en) * | 2018-06-25 | 2020-05-08 | 徐州全盛电机有限公司 | Corn threshing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2818072A (en) * | 1955-12-22 | 1957-12-31 | Deere & Co | Rotating cylindrical husking mechanism |
| US2845932A (en) * | 1956-02-02 | 1958-08-05 | Deere & Co | Husker having ear holding pockets |
| US3425422A (en) * | 1966-10-03 | 1969-02-04 | Int Harvester Co | Rotary husking unit |
-
1989
- 1989-08-12 AT AT89114948T patent/ATE87417T1/en not_active IP Right Cessation
-
1990
- 1990-02-28 MX MX1970590A patent/MX172227B/en unknown
- 1990-03-02 HU HU127490A patent/HU205279B/en unknown
- 1990-03-02 PT PT9332190A patent/PT93321B/en not_active IP Right Cessation
- 1990-03-02 ES ES9000617A patent/ES2023744A6/en not_active Expired - Lifetime
- 1990-03-03 CN CN 90101973 patent/CN1023628C/en not_active Expired - Fee Related
- 1990-03-04 IL IL93627A patent/IL93627A0/en not_active IP Right Cessation
- 1990-03-05 AU AU50742/90A patent/AU617596B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| HU205279B (en) | 1992-04-28 |
| PT93321B (en) | 1998-02-27 |
| PT93321A (en) | 1990-11-07 |
| HUT54533A (en) | 1991-03-28 |
| ES2023744A6 (en) | 1992-02-01 |
| AU5074290A (en) | 1990-09-06 |
| HU901274D0 (en) | 1990-05-28 |
| CN1045327A (en) | 1990-09-19 |
| MX172227B (en) | 1993-12-08 |
| IL93627A0 (en) | 1990-12-23 |
| AU617596B2 (en) | 1991-11-28 |
| ATE87417T1 (en) | 1993-04-15 |
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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 | ||
| 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 |