CN206585993U - A kind of corn threshing device - Google Patents
A kind of corn threshing device Download PDFInfo
- Publication number
- CN206585993U CN206585993U CN201720266717.XU CN201720266717U CN206585993U CN 206585993 U CN206585993 U CN 206585993U CN 201720266717 U CN201720266717 U CN 201720266717U CN 206585993 U CN206585993 U CN 206585993U
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- China
- Prior art keywords
- straight tube
- thrashing cylinder
- taper pipe
- gear
- riser
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Abstract
The utility model discloses a kind of corn threshing device, including recycling box, bottom inside the recycling box is provided with bottom plate, the starting stave and the second riser of parallel arrangement are installed above the bottom plate, thrashing cylinder is provided between the starting stave and the second riser, the thrashing cylinder includes the first straight tube, Taper Pipe and the second straight tube, the small end of the Taper Pipe is connected with the first straight tube, the big end of Taper Pipe is connected with the second straight tube, and first straight tube, Taper Pipe and the second straight tube are integral structure, first straight tube is rotated with starting stave and is connected, second straight tube is rotated with the second riser and is connected, the side of Taper Pipe is provided with the through hole of bar shaped along its length, threshing knife group is installed on the through hole, the threshing knife group includes serrated knife, tool rest and screw rod, one end of the tool rest is provided with serrated knife, the other end of tool rest is provided with screw rod.The letter of the utility model device structure, low cost, Threshing are very good, save muscle power, it is to avoid the injury to hand.
Description
Technical field
The utility model is related to agricultural machinery technological field, more particularly to a kind of corn threshing device.
Background technology
Corn is annual monoecism cross-pollinatd plant, and plant is tall and big, and stem is strong, is important cereal crops and feeding
Expect crop, be also whole world total output highest crops, its cultivated area and total output are only second to paddy rice and wheat.Corn one
Life prolonging food is all directly described as, it is high with exploitation containing abundant protein, fat, vitamin, trace element, cellulose etc.
Nutrition, the great potential of high biological function food.
In China, most corn is planted in rural area, and typically all self-employed worker oneself manages, due to economic condition
Limitation, often still uses stripping manually when threshing is carried out to corn, such work takes a substantial amount of time, meanwhile, when long
Between operation hand can be caused greatly injury.
Utility model content
The purpose of this utility model is and a kind of corn threshing dress proposed in order to solve shortcoming present in prior art
Put.
To achieve these goals, the utility model employs following technical scheme：
A kind of bottom inside corn threshing device, including recycling box, the recycling box is provided with bottom plate, the bottom plate
Top is provided with the starting stave and the second riser of parallel arrangement, and thrashing cylinder is provided between the starting stave and the second riser,
The thrashing cylinder includes the first straight tube, Taper Pipe and the second straight tube, and the small end of the Taper Pipe is connected with the first straight tube, the big end of Taper Pipe
The second straight tube is connected with, and the first straight tube, Taper Pipe and the second straight tube are integral structure, first straight tube turns with starting stave
Dynamic connection, second straight tube is rotated with the second riser and is connected, and the side of Taper Pipe is provided with the through hole of bar shaped along its length, described
Threshing knife group is installed, the threshing knife group includes serrated knife, tool rest and screw rod, and one end of the tool rest is provided with saw on through hole
Serrated knife, the other end of tool rest is provided with screw rod, and screw rod is located in through hole, and locking nut is provided with screw rod, the second straight tube
Outside fixed cover, which is connected to above second gear, bottom plate, is provided with motor, and the output shaft of the motor is provided with first gear, and
First gear and second gear engaged transmission.
It is preferred that, the top of the bottom plate is provided with chute, and the internal slide of chute, which is connected with the top of sliding block, sliding block, to be hinged
There is connecting rod, the one end of connecting rod away from sliding block is provided with the push pedal of circle, and the side of push pedal is provided with columned push rod.
It is preferred that, the push rod and thrashing cylinder are concentric, and the diameter of push rod is less than the minimum interior diameter of thrashing cylinder.
It is preferred that, the threshing knife group is provided with multigroup, and axial line circumferentially array of the threshing knife group on thrashing cylinder.
It is preferred that, the second gear is concentric with thrashing cylinder, and second gear is welded to connect with thrashing cylinder.
It is preferred that, the thrashing cylinder is connected with starting stave, thrashing cylinder with the second riser by bearing.
Compared with prior art, the beneficial effects of the utility model are：
, can basis by setting thrashing cylinder, threshing knife group, motor, first gear and second gear in the utility model
The thickness of corn ear, adjusts optimal stripping position, reaches extraordinary peeling effect；By set push rod, push pedal, connecting rod,
Corn ear, can be pressed into thrashing cylinder and realize quick stripping by sliding block and chute manually, and the corn ear release after threshing is de-
Grain cylinder.Device structure letter, low cost, Threshing are very good, and stripping is substantially increased compared to more traditional manual stripping
Speed, saves muscle power, while the injury to operator's hand is avoided, for being in the personal family in the general rural area of economic condition
It is entirely acceptable.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of corn threshing device structural representation；
Fig. 2 be the utility model proposes a kind of corn threshing device threshing knife group structural representation.
In figure：1 sliding block, 2 recycling boxes, 3 first gears, 4 motors, 5 bottom plates, 6 thrashing cylinders, 7 starting staves, 8 threshing knife groups,
81 serrated knifes, 82 tool rests, 83 screw rods, 9 second gears, 10 second risers, 11 push rods, 12 push pedals, 13 connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
A kind of bottom inside reference picture 1-2, corn threshing device, including recycling box 2, recycling box 2 is provided with bottom plate 5,
The top of bottom plate 5 is provided between the riser 10 of starting stave 7 and second of parallel arrangement, the riser 10 of starting stave 7 and second and set
There is thrashing cylinder 6, thrashing cylinder 6 includes the first straight tube, Taper Pipe and the second straight tube, and the small end of Taper Pipe is connected with the first straight tube, Taper Pipe
Big end is connected with the second straight tube, and the first straight tube, Taper Pipe and the second straight tube are integral structure, the first straight tube and starting stave 7
Connection is rotated, the second straight tube is rotated with the second riser 10 and is connected, the side of Taper Pipe is provided with the through hole of bar shaped, through hole along its length
On threshing knife group 8 is installed, threshing knife group 8 includes serrated knife 81, tool rest 82 and screw rod 83, and one end of tool rest 82 is provided with sawtooth
Knife 81, the other end of tool rest 82 is provided with screw rod 83, and screw rod 83 is located in through hole, and locking nut is provided with screw rod 83, the
The outside fixed cover of two straight tubes is connected to second gear 9, and the top of bottom plate 5 is provided with motor 4, and the output shaft of motor 4 is provided with
One gear 3, and first gear 3 and the engaged transmission of second gear 9, the top of bottom plate 5 are provided with chute, and the internal slide of chute is connected
There is sliding block 1, the top of sliding block 1 is hinged with connecting rod 13, and the one end of connecting rod 13 away from sliding block 1 is provided with the push pedal 12 of circle, push pedal
12 side is provided with columned push rod 11, and push rod 11 and thrashing cylinder 6 are concentric, and the diameter of push rod 11 is less than thrashing cylinder 6 most
Small interior diameter, threshing knife group 8 is provided with multigroup, and axial line circumferentially array, second gear 9 of the threshing knife group 8 on thrashing cylinder 6
Concentric with thrashing cylinder 6, second gear 9 is welded to connect with thrashing cylinder 6, and thrashing cylinder 6 is erected with starting stave 7, thrashing cylinder 6 and second
Plate 10 is connected by bearing.
According to the thickness of corn ear, 8 position on thrashing cylinder 6 of regulation threshing knife group starts motor 4 after installation,
Motor 4 drives thrashing cylinder 6 to rotate by first gear 3 and second gear 9, by the corn ear after drying from the big end of thrashing cylinder 6
Fill in, then pivot link 13, push rod 11 is withstood on to the end of corn ear, on chute, acted on by the slip of sliding block 1, will
Corn ear is constantly pushed into the presence of the inside of thrashing cylinder 6, the serrated knife 81 in threshing knife group 8 by push rod 11, on corn ear
Iblet be constantly stripped off, and dropped to from the two ends of thrashing cylinder 6 in recycling box 2, be stripped the bar of iblet from de-
The small end of grain cylinder 6 is skidded off, and is taken away, repeats the above steps and the work of threshing repeatedly can be achieved.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of corn threshing device, including recycling box (2), it is characterised in that the internal bottom of the recycling box (2) is provided with
The starting stave (7) and the second riser (10) of parallel arrangement are installed, described first erects above bottom plate (5), the bottom plate (5)
Thrashing cylinder (6) is provided between plate (7) and the second riser (10), it is straight that the thrashing cylinder (6) includes the first straight tube, Taper Pipe and second
Pipe, the small end of the Taper Pipe is connected with the first straight tube, and the big end of Taper Pipe is connected with the second straight tube, and the first straight tube, Taper Pipe and the
Two straight tubes are integral structure, and first straight tube is rotated with starting stave (7) and is connected, second straight tube and the second riser
(10) connection is rotated, the side of Taper Pipe is provided with the through hole of bar shaped, the through hole and is provided with threshing knife group (8) along its length,
The threshing knife group (8) includes serrated knife (81), tool rest (82) and screw rod (83), and one end of the tool rest (82) is provided with sawtooth
Knife (81), the other end of tool rest (82) is provided with screw rod (83), and screw rod (83) is located in through hole, and screw rod is provided with lock on (83)
Tight nut, the outside fixed cover of the second straight tube, which is connected to above second gear (9), bottom plate (5), is provided with motor (4), the electricity
The output shaft of machine (4) is provided with first gear (3), and first gear (3) and second gear (9) engaged transmission.
2. a kind of corn threshing device according to claim 1, it is characterised in that the top of the bottom plate (5) is provided with cunning
Groove, the internal slide of chute, which is connected with the top of sliding block (1), sliding block (1), is hinged with connecting rod (13), and connecting rod (13) is away from sliding block
(1) one end is provided with the push pedal (12) of circle, and the side of push pedal (12) is provided with columned push rod (11).
3. a kind of corn threshing device according to claim 2, it is characterised in that the push rod (11) and thrashing cylinder (6)
Concentric, the diameter of push rod (11) is less than the minimum interior diameter of thrashing cylinder (6).
4. a kind of corn threshing device according to claim 1, it is characterised in that the threshing knife group (8) is provided with more
Group, and axial line circumferentially array of the threshing knife group (8) on thrashing cylinder (6).
5. a kind of corn threshing device according to claim 1, it is characterised in that the second gear (9) and thrashing cylinder
(6) concentric, second gear (9) is welded to connect with thrashing cylinder (6).
6. a kind of corn threshing device according to claim 1, it is characterised in that the thrashing cylinder (6) and starting stave
(7), thrashing cylinder (6) is connected with the second riser (10) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266717.XU CN206585993U (en) | 2017-03-16 | 2017-03-16 | A kind of corn threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266717.XU CN206585993U (en) | 2017-03-16 | 2017-03-16 | A kind of corn threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585993U true CN206585993U (en) | 2017-10-27 |
Family
ID=60125210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266717.XU Expired - Fee Related CN206585993U (en) | 2017-03-16 | 2017-03-16 | A kind of corn threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206585993U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575330A (en) * | 2017-11-13 | 2018-09-28 | 惠安县科联农业科技有限公司 | A kind of foot-powered simple corn threshing device |
| CN109005938A (en) * | 2018-08-07 | 2018-12-18 | 无锡职业技术学院 | A kind of simple corn degranulation machine of band vertically and horizontally adjustable gib guiding trestle |
| CN109997523A (en) * | 2019-05-05 | 2019-07-12 | 山西省农业科学院旱地农业研究中心 | Corn kernel band girdle device |
| CN112314185A (en) * | 2020-11-05 | 2021-02-05 | 陈美凤 | Corn thresher for food processing |
| CN114532078A (en) * | 2022-02-25 | 2022-05-27 | 广西壮族自治区农业科学院 | Corn thresher |
-
2017
- 2017-03-16 CN CN201720266717.XU patent/CN206585993U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575330A (en) * | 2017-11-13 | 2018-09-28 | 惠安县科联农业科技有限公司 | A kind of foot-powered simple corn threshing device |
| CN109005938A (en) * | 2018-08-07 | 2018-12-18 | 无锡职业技术学院 | A kind of simple corn degranulation machine of band vertically and horizontally adjustable gib guiding trestle |
| CN109997523A (en) * | 2019-05-05 | 2019-07-12 | 山西省农业科学院旱地农业研究中心 | Corn kernel band girdle device |
| CN109997523B (en) * | 2019-05-05 | 2021-07-16 | 山西省农业科学院旱地农业研究中心 | Corn kernel girdling device |
| CN112314185A (en) * | 2020-11-05 | 2021-02-05 | 陈美凤 | Corn thresher for food processing |
| CN114532078A (en) * | 2022-02-25 | 2022-05-27 | 广西壮族自治区农业科学院 | Corn thresher |
| CN114532078B (en) * | 2022-02-25 | 2023-03-14 | 广西壮族自治区农业科学院 | Corn thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |