CN106385991B - A kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller - Google Patents
A kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller Download PDFInfo
- Publication number
- CN106385991B CN106385991B CN201610452254.6A CN201610452254A CN106385991B CN 106385991 B CN106385991 B CN 106385991B CN 201610452254 A CN201610452254 A CN 201610452254A CN 106385991 B CN106385991 B CN 106385991B
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- Prior art keywords
- threshing bin
- swing arm
- hole
- threshing
- briquetting
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- 240000008042 Zea mays Species 0.000 title claims abstract description 32
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 32
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 26
- 235000009973 maize Nutrition 0.000 title claims abstract description 26
- 125000003003 spiro group Chemical group 0.000 claims description 53
- 235000013339 cereals Nutrition 0.000 claims description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 6
- 235000005822 corn Nutrition 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 210000000245 forearm Anatomy 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The present invention relates to a kind of threshing chamber height adjusting devices based on the double storehouse maize shellers of single roller, including tooth of transferring the files, regulation handle, control stick, eccentric wheel and swing arm；Control stick can be around rotation supporting point rotation, swing arm can swing around the fulcrum for being fixed on rack, swing arm one end is directly or indirectly contacted with eccentric wheel, the other end of swing arm by elastic device respectively with left threshing bin shell, right threshing bin shell tail portion elastic connection；The eccentric wheel is rotated with control stick, and swing arm is swung under the action of eccentric wheel.The present invention can there are two the maize shellers in independent threshing space to be used cooperatively with tool, can be needed that two threshing bin shell height are adjusted according to user, can flexibly adapt to the different threshing demand in corn threshing scene.
Description
Technical field
The present invention relates to a kind of agricultural miniature thresing machine, in particular to a kind of threshing based on the double storehouse maize shellers of single roller
Storehouse height adjustment device.
Background technique
Maize sheller is a kind of widely applied small agricultural machinery, is that one kind can be set what niblet and stalk separated
It is standby.
For example traditional maize sheller all can only carry out height adjustment, such as Publication No. to a threshing position in storehouse
CN103960001A, the day for announcing are the Chinese invention patent document of 2014-08-06, are disclosed for above and below maize sheller
Threshing chamber height adjusting device, including tooth of transferring the files, regulation handle, regulating arm, regulation handle are connected in the gear tooth socket for tooth of transferring the files
Interior, regulation handle is connect with regulating arm；The adjusting postbrachium and adjusting forearm of regulating arm are rotated using rotating supporting point as rotation center,
Adjusting postbrachium drives the upper threshing bin regulating arm of connection mobile, and upper threshing bin regulating arm drives storehouse shell mobile, adjusts forearm socket
It under the base pressure plate of thrashing cylinder lower end, adjusts forearm and pulls base pressure plate mobile, to realize while adjust the height of upper threshing bin
With the height of lower threshing bin, quick threshing can be carried out to meet corn ear in upper and lower threshing bin space, without
Corn ear is stuck or is broken broken situation because stick diameter is larger, will not occur because of the smaller feelings that cannot be purified of stick diameter
Condition.
But the threshing chamber height adjusting device up and down of above-mentioned maize sheller still has defect, can only meet Dan Cangjie
The threshing demand of the maize sheller of structure, i.e., can only realize the constructional device of a threshing bin height adjustment, can not achieve and be based on
The height adjusting structure device of two or more threshing bins now needs to fill threshing bin height adjustment based on the above reasons
The structure set is further improved.
Summary of the invention
To overcome problem above of the existing technology, the present invention provides a kind of threshings based on double storehouse maize shellers
Storehouse height adjustment device, which is used cooperatively with double storehouse maize shellers, by adjusting two or more independences
The size in threshing space realize the threshing demand of different size corn ear, while improving the threshing efficiency of maize sheller.
The present invention is realized by the following technical scheme:
A kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller, including tooth of transferring the files (12), adjusting hand
Handle (13), control stick (14), eccentric wheel (15) and swing arm (16)；Control stick (14) can be around rotation supporting point rotation, swing arm
(16) it can swing around the fulcrum for being fixed on rack (1), swing arm (16) one end is directly or indirectly contacted with eccentric wheel, pendulum
Swing arm (16) other end by elastic device respectively with left threshing bin shell (4), right threshing bin shell (5) tail portion elastic connection；It is described
Eccentric wheel (15) is rotated with control stick (14), and swing arm (16) is swung under the action of eccentric wheel (15), is filled by elasticity
Set the adjusting for realizing threshing bin height.
Further, briquetting (19), the briquetting are disposed between the eccentric wheel (15) and swing arm (16) one end
(19) it is welded in swing arm (16), the eccentric wheel (15) is in contact with briquetting (19).
Further, the elastic device includes: guide spiro rod (18), locating rod, the briquetting (20) with through-hole and set
The spring being connected in guide spiro rod (18) and locating rod；The other end of swing arm (16) is directly solid with the briquetting (20) with through-hole
It connects, guide spiro rod (18) is respectively arranged at left threshing bin shell (4), right threshing bin shell (5) tail portion, and the locating rod is respectively arranged at
Left threshing bin shell (4), right threshing bin shell (5) rear end sides rack (1) on, the briquetting (20) with through-hole passes through on one side
Its through-hole is in contact with the spring top being socketed in guide spiro rod (18) and locating rod, and another side is anchored on guiding by nut
Screw rod (18).
Further, the elastic device includes: guide spiro rod (18), locating rod, the briquetting (20) with through-hole, is socketed on
Guide spiro rod (18) and spring and connecting rod (21) in locating rod, connecting rod (21) both ends are respectively and fixedly connected to swing arm
(16) between the other end and briquetting (20) with through-hole；Guide spiro rod (18) is respectively arranged at left threshing bin shell (4), right threshing bin
Shell (5) tail portion, the locating rod be respectively arranged at left threshing bin shell (4), right threshing bin shell (5) rear end sides rack (1) on,
The briquetting (20) with through-hole passes through its through-hole and the spring top being socketed in guide spiro rod (18) and locating rod on one side
It is in contact, another side is anchored on guide spiro rod (18) by nut.
Further, described swing arm (16) one end passes through tension spring (17) and rack (1) elastic connection.
Further, the elastic device includes: guide spiro rod (18), the briquetting (20) with through-hole and is socketed on guiding
Spring on screw rod (18), swing arm (16) other end is directly affixed with the briquetting (20) with through-hole, guide spiro rod (18) one end
Be welded on left threshing bin shell (4), right threshing bin shell (5) tail portion, the one side of the briquetting (20) with through-hole by its through-hole with
Spring top is in contact, and another side is fastened by nut.
Further, the elastic device includes: guide spiro rod (18), the briquetting (20) with through-hole, is socketed on guiding spiral shell
Spring and connecting rod (21) on bar (18), connecting rod (21) both ends are respectively and fixedly connected to swing arm (16) other end and band
Between the briquetting (20) of through-hole；Guide spiro rod (18) one end is welded on left threshing bin shell (4), right threshing bin shell (5) tail portion, described
The one side of briquetting (20) with through-hole is in contact by its through-hole with spring top, and another side is fastened by nut.
Further, left threshing bin shell (4), right threshing bin shell (5) tail portion are respectively arranged at least two guide spiro rods
(18), left threshing bin shell (4), right threshing bin shell (5) tail portion are respectively welded at by dowel between guide spiro rod (18).
Further, the swing arm (16), which can be, cranks arm or straight-arm.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention can be used cooperatively with the maize sheller with two or more independent threshing spaces, by more
The demand of different size corn rod threshing is realized in the structure combination of gear, eccentric wheel, swing arm, elastic device, and user can root
According to needing to can satisfy the different threshing demand in corn threshing scene to the progress adaptability adjusting of threshing bin shell height, raising is de-
Grain efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Specific embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1:
A kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller, including transfer the files tooth 12, regulation handle
13, control stick 14, eccentric wheel 15 and swing arm 16；Control stick 14 can be surrounded and be fixed around rotation supporting point rotation, swing arm 16
It swings in the fulcrum of rack 1,16 one end of swing arm is directly or indirectly contacted with eccentric wheel, and 16 other end of swing arm passes through bullet
Property device respectively with left threshing bin shell 4,5 tail portion elastic connection of right threshing bin shell；The eccentric wheel 15 is rotated with control stick 14, pendulum
Swing arm 16 is swung under the action of eccentric wheel 15, and the adjusting of threshing bin height is realized by elastic device.
Briquetting 19 is disposed between 16 one end of the eccentric wheel 15 and swing arm, the briquetting 19 is welded in swing arm 16 1
End, the eccentric wheel 15 are in contact with briquetting 19.
When 16 one end of swing arm is not with 1 elastic connection of rack:
As a kind of embodiment of elastic device, the elastic device includes: guide spiro rod 18, locating rod, band through-hole
Briquetting 20 and the spring that is socketed in guide spiro rod 18 and locating rod；16 other end of swing arm directly with the briquetting with through-hole
20 is affixed, and guide spiro rod 18 is respectively arranged at left threshing bin shell 4, right 5 tail portion of threshing bin shell, and the locating rod is respectively arranged at a left side
Threshing bin shell 4, right 5 rear end sides of threshing bin shell rack 1 on, 20 one side of briquetting with through-hole by its through-hole and set
The spring top connect on guide spiro rod 18 and locating rod is in contact, and another side is anchored on guide spiro rod 18 by nut.
As another embodiment of elastic device, the elastic device includes: guide spiro rod 18, locating rod, band
The briquetting 20 of through-hole, the spring being socketed in guide spiro rod 18 and locating rod and connecting rod 21,21 both ends of connecting rod point
It is not fixed between 16 other end of swing arm and briquetting 20 with through-hole；Guide spiro rod 18 is respectively arranged at left threshing bin shell 4, the right side
5 tail portion of threshing bin shell, the locating rod be respectively arranged at left threshing bin shell 4, right 5 rear end sides of threshing bin shell rack 1 on, institute
20 one side of briquetting with through-hole is stated to be in contact by its through-hole with the spring top being socketed in guide spiro rod 18 and locating rod,
Another side is anchored on guide spiro rod 18 by nut.
When 16 one end of swing arm and 1 elastic connection of rack:
As a kind of embodiment of elastic device, the elastic device includes: guide spiro rod 18, the briquetting 20 with through-hole
And it is socketed on the spring on guide spiro rod 18,16 other end of swing arm is directly affixed with the briquetting 20 with through-hole, guide spiro rod
18 one end are welded on left threshing bin shell 4, right 5 tail portion of threshing bin shell, the one side of the briquetting 20 with through-hole by its through-hole with
Spring top is in contact, and another side is fastened by nut.
As a kind of embodiment of elastic device, the elastic device includes: guide spiro rod 18, the briquetting with through-hole
20, the spring and connecting rod 21 being socketed on guide spiro rod 18, it is another that 21 both ends of connecting rod are respectively and fixedly connected to swing arm 16
Between one end and briquetting 20 with through-hole；18 one end of guide spiro rod is welded on left threshing bin shell 4, right 5 tail portion of threshing bin shell, described
The one side of briquetting 20 with through-hole is in contact by its through-hole with spring top, and another side is fastened by nut.
Left threshing bin shell 4, right 5 tail portion of threshing bin shell are respectively arranged at least two guide spiro rods 18, guide spiro rod 18 it
Between left threshing bin shell 4, right 5 tail portion of threshing bin shell be respectively welded at by dowel.
According to different situations, swing arm 16, which can be designed to be, cranks arm or straight-arm.
The working principle of the threshing chamber height adjusting device is as follows: pulling the tooth 12 of transferring the files of the replacement clamping of regulation handle 13
Gear tooth socket, it is rotation center rotation, position that the gear replacement of regulation handle 13, which drives control stick 14 whole to rotate supporting point,
Follow control stick to rotate together in two eccentric wheels 15 on control stick 14, the eccentric wheel 15 be welded on 16 one end of swing arm
Briquetting 19 be in contact, the other end of the swing arm 16 direct or through connecting rod with through-hole briquetting 20 weld,
Described 20 one end of briquetting with through-hole is in contact by through-hole with the spring top being socketed on guide spiro rod 18, described to have
20 other end of briquetting of through-hole is anchored on guide spiro rod by nut；Two swing arms 16 are under the action of eccentric wheel 15 of rotation
It swings back and forth around respective fulcrum, and the spring on guide spiro rod 18 is located at by the compressing of briquetting 20 with through-hole, shape occurs
Become, to realize the adjusting of threshing bin height, plays the role of changing left and right threshing bin shell-space.Involved in above-described embodiment
To tension spring 17, purpose is all using in threshing chamber height adjusting device to locating rod (including the spring being located in locating rod)
Guarantee that threshing bin shell being capable of timely return in journey.
Above-mentioned threshing chamber height adjusting device is a seed type of the invention, and the present invention can also be designed as: de- to adapt to
Grain storehouse shell and threshing baffle surround single roller multi-chamber maize sheller of threshing cylinder interval deployment, corresponding threshing bin height tune
Regulating device realizes more threshing bin height adjustments using foundation structure of the invention.
Description for the understanding of specific embodiment be only be to help to understand the present invention, rather than be used to limit this hair
Bright.Those skilled in the art can use thought of the invention and carry out some modifications and changes, as long as its technological means does not have
Have and be detached from thought and main points of the invention, still within protection scope of the present invention.
Claims (9)
1. a kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller, it is characterised in that: transfer the files including one
Tooth (12), a regulation handle (13), a control stick (14), two eccentric wheels (15) and two swing arms (16)；Control stick
(14) it can swing around the fulcrum for being fixed on rack (1) around rotation supporting point rotation, swing arm (16), each swing arm
(16) one end is directly or indirectly contacted with eccentric wheel, each swing arm (16) other end by elastic device respectively with left threshing bin
Shell (4), right threshing bin shell (5) tail portion elastic connection；The eccentric wheel (15) rotates with control stick (14), and swing arm (16) is inclined
Heart wheel is swung under the action of (15), and the adjusting of threshing bin height is realized by elastic device.
2. a kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller according to claim 1, special
Sign is: being disposed with briquetting (19) between the eccentric wheel (15) and swing arm (16) one end, the briquetting (19) is welded in pendulum
Swing arm (16), the eccentric wheel (15) are in contact with briquetting (19).
3. a kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller according to claim 1, special
Sign is: the elastic device includes: guide spiro rod (18), locating rod, the briquetting (20) with through-hole and is socketed on guiding spiral shell
Spring on bar (18) and locating rod；Swing arm (16) other end is directly affixed with the briquetting (20) with through-hole, guide spiro rod
(18) it is respectively arranged at left threshing bin shell (4), right threshing bin shell (5) tail portion, the locating rod is respectively arranged at left threshing bin shell
(4), in the rack (1) of right threshing bin shell (5) rear end sides, the briquetting (20) with through-hole passes through its through-hole and socket on one side
Spring top on guide spiro rod (18) and locating rod is in contact, and another side is anchored on guide spiro rod (18) by nut.
4. a kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller according to claim 1, special
Sign is: the elastic device includes: guide spiro rod (18), locating rod, the briquetting (20) with through-hole, is socketed on guide spiro rod
(18) spring and connecting rod (21) and in locating rod, it is another that connecting rod (21) both ends are respectively and fixedly connected to swing arm (16)
Between end and the briquetting (20) with through-hole；Guide spiro rod (18) is respectively arranged at left threshing bin shell (4), right threshing bin shell (5) tail
Portion, the locating rod be respectively arranged at left threshing bin shell (4), right threshing bin shell (5) rear end sides rack (1) on, the band
The briquetting (20) of through-hole is in contact by its through-hole with the spring top being socketed in guide spiro rod (18) and locating rod on one side, separately
Guide spiro rod (18) are anchored on by nut on one side.
5. a kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller according to claim 1, special
Sign is: described swing arm (16) one end passes through tension spring (17) and rack (1) elastic connection.
6. a kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller according to claim 5, special
Sign is: the elastic device includes: guide spiro rod (18), the briquetting (20) with through-hole and is socketed on guide spiro rod (18)
Spring, swing arm (16) other end is directly affixed with the briquetting (20) with through-hole, and guide spiro rod (18) one end is welded on left de-
The one side of grain storehouse shell (4), right threshing bin shell (5) tail portion, the briquetting (20) with through-hole passes through its through-hole and spring top phase
Contact, another side are fastened by nut.
7. a kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller according to claim 5, special
Sign is: the elastic device includes: guide spiro rod (18), the briquetting (20) with through-hole, is socketed on guide spiro rod (18)
Spring and connecting rod (21), connecting rod (21) both ends are respectively and fixedly connected to swing arm (16) other end and the briquetting with through-hole
(20) between；Guide spiro rod (18) one end is welded on left threshing bin shell (4), right threshing bin shell (5) tail portion, the pressure with through-hole
The one side of block (20) is in contact by its through-hole with spring top, and another side is fastened by nut.
8. a kind of threshing bin height adjustment based on the double storehouse maize shellers of single roller according to claim 3 or 4 or 6 or 7
Device, it is characterised in that: left threshing bin shell (4), right threshing bin shell (5) tail portion are respectively arranged at least two guide spiro rods
(18), left threshing bin shell (4), right threshing bin shell (5) tail portion are respectively welded at by dowel between guide spiro rod (18).
9. -7 any a kind of threshing bin height adjustment dress based on the double storehouse maize shellers of single roller according to claim 1
It sets, it is characterised in that: the swing arm (16) is to crank arm or straight-arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452254.6A CN106385991B (en) | 2016-06-22 | 2016-06-22 | A kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452254.6A CN106385991B (en) | 2016-06-22 | 2016-06-22 | A kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller |
Publications (2)
| Publication Number | Publication Date |
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| CN106385991A CN106385991A (en) | 2017-02-15 |
| CN106385991B true CN106385991B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610452254.6A Active CN106385991B (en) | 2016-06-22 | 2016-06-22 | A kind of threshing chamber height adjusting device based on the double storehouse maize shellers of single roller |
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| CN (1) | CN106385991B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005947A (en) * | 2018-09-29 | 2018-12-18 | 李禄海 | A kind of double roller core shellers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101173787B1 (en) * | 2011-02-25 | 2012-08-16 | 이교섭 | Thresher |
| JP2014090672A (en) * | 2012-10-31 | 2014-05-19 | Mitsubishi Agricultural Machinery Co Ltd | Thresher |
| CN203761888U (en) * | 2014-03-06 | 2014-08-13 | 四川省荣县东方机械有限公司 | Adjustable corn thresher |
| CN204408978U (en) * | 2014-09-03 | 2015-06-24 | 郑修志 | Adjustable bitubular corn detachment machine |
| CN205912511U (en) * | 2016-06-22 | 2017-02-01 | 李禄海 | High adjusting device of threshing warehouse based on two storehouse corn thresher of single roller |
-
2016
- 2016-06-22 CN CN201610452254.6A patent/CN106385991B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101173787B1 (en) * | 2011-02-25 | 2012-08-16 | 이교섭 | Thresher |
| JP2014090672A (en) * | 2012-10-31 | 2014-05-19 | Mitsubishi Agricultural Machinery Co Ltd | Thresher |
| CN203761888U (en) * | 2014-03-06 | 2014-08-13 | 四川省荣县东方机械有限公司 | Adjustable corn thresher |
| CN204408978U (en) * | 2014-09-03 | 2015-06-24 | 郑修志 | Adjustable bitubular corn detachment machine |
| CN205912511U (en) * | 2016-06-22 | 2017-02-01 | 李禄海 | High adjusting device of threshing warehouse based on two storehouse corn thresher of single roller |
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| Publication number | Publication date |
|---|---|
| CN106385991A (en) | 2017-02-15 |
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Effective date of registration: 20210201 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 |