CN203840796U - Portable automatic corn threshing device - Google Patents
Portable automatic corn threshing device Download PDFInfo
- Publication number
- CN203840796U CN203840796U CN201420200197.9U CN201420200197U CN203840796U CN 203840796 U CN203840796 U CN 203840796U CN 201420200197 U CN201420200197 U CN 201420200197U CN 203840796 U CN203840796 U CN 203840796U
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- CN
- China
- Prior art keywords
- hanger
- threshing
- support
- mounting groove
- portable automatic
- 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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Abstract
The utility model relates to a portable automatic corn threshing device which comprises a support, a front ejector tip, a rear ejector tip, a knob, a slider, a handle rod, a handle and a threshing rod. A front mounting lifting lug and a rear mounting lifting lug are arranged on the support, a sliding groove is formed in the support, the front ejector tip is fixedly connected with the front mounting lifting lug, the rear ejector tip is connected with the rear mounting lifting lug through a thread, the knob is connected with the rear ejector tip fixedly, the slider is positioned inside the sliding groove in the support and connected with the sliding groove by means of sliding fit, the handle rod is connected with the upper surface of the slider by means of welding, the handle is fixedly connected with the tail end of the handle rod, the threshing rod is connected with the lower surface of the slider by means of welding, front-end section of the threshing rod is in the shape of a cone uniformly enlarging from left to right, and the threshing rod is manually operated by operating personnel through the handle to be in free reciprocating threshing motion. The portable automatic corn threshing device has the advantages of simplicity and convenience in operation, simple structure, low price and the like and is suitable for being used by rural people engaging in small-batch planting.
Description
Technical field
The utility model relates to agricultural machinery device, specifically a kind of Portable Automatic corn threshing device.
Background technology
Corn is Chinese first cereal crops, and it is nutritious, is also the highest cereal crops of whole world gross yield.In vast rural area, because the edibility of corn is very high, make the plantation of corn more and more extensive.When we need to take off iblet to get his used time from corn ear, usually by some corn threshing devices, complete.Although there is in the market corn threshing device miscellaneous, although can realize high efficiency corn threshing function, the occasion that is applicable to large-scale mass threshing, but the defects such as, complex operation expensive owing to there is, the rural area common people that are not suitable for some small lots plantations use.Therefore, the weak point existing according to existing corn threshing device, is badly in need of a kind of Portable Automatic corn threshing device with the advantages such as rural area common people use of simple in structure, easy and simple to handle, low price and the plantation of applicable small lot.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the utility model provides a kind of Portable Automatic corn threshing device.
The technical scheme in the invention for solving the above technical problem is: a kind of Portable Automatic corn threshing device, comprise support, front top, knob, electric rotating machine, back centre, drive motors, leading screw, traverse feed piece, connecting rod and threshing bar, described support rear and front end is respectively arranged with front installation hanger and rear installation hanger, the support left and right sides is respectively arranged with left fixedly hanger and right fixedly hanger, and left fixedly hanger and the right side are fixedly provided with two fixed vias on hanger, by a left side, fixedly hanger and right fixedly hanger are arranged on operating desk, detachably, easy to operate, on described support, be also provided with mounting groove, the left and right sides of mounting groove is respectively arranged with chute, described front top outer wall is provided with screw thread, and by screw thread, is connected between front top and front installation hanger, the front top effect of playing location and adjusting corn nose tightness, described knob and front top end are connected, and knob is used for rotating front top, according to the length of different corn ear, by the tightness of knob top and corn ear front end before controlling, described electric rotating machine is connected with rear installation hanger inwall by motor cabinet, between described back centre and the output shaft of electric rotating machine, by shaft coupling, be connected, electric rotating machine is controlled the anglec of rotation of back centre, described drive motors is connected with mounting groove right side inwall by motor cabinet, described leading screw one end is connected with mounting groove inner left wall by rolling bearing, and its other end is connected with the output shaft of drive motors by shaft coupling, between described traverse feed piece and leading screw, by screw thread, be connected, described connecting rod front end is provided with fixed block, and the lower surface of connecting rod and traverse feed piece is connected, between described threshing bar and the fixed block on connecting rod, by welding manner, be connected, drive motors drives leading screw to rotate, drive traverse feed piece to do linear reciprocating motion, then drive threshing bar and traverse feed piece to be synchronized with the movement, after a row iblet on threshing bar Automatic-falling corn ear, electric rotating machine is controlled front top rotating to an angle, drive corn ear synchronous rotary equal angular, then threshing bar is done reciprocating linear threshing campaign again, such step until the iblet of corn ear all come off.
As to restriction of the present utility model: described two ends, traverse feed piece left and right are provided with slide block, and slide block is connected by sliding matching mode with the chute inwall on mounting groove, the setting of chute defines the movement locus of slide block, makes slide block do all the time linear reciprocating motion.
By as to further restriction of the present utility model: described threshing bar is U-shaped sharp shaped material, the iblet that the has improved corn ear efficiency that comes off, and U-shaped sharp shaped material cross sectional shape is the pyramid type increasing gradually from left to right, under the driving of drive motors, threshing bar can be taken off iblet fast from corn ear.
The utility model has the advantage of: a kind of Portable Automatic corn threshing device, there is the advantages such as easy and simple to handle, simple in structure and low price, the rural area common people that are applicable to small lot plantation use, and can realize the Automatic-falling function of iblet.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is full sectional view of the present utility model;
Fig. 4 is the A-A cutaway view of Fig. 2.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of Portable Automatic corn threshing device, comprise support 1, front top 2, knob 3, electric rotating machine 4, back centre 5, drive motors 6, leading screw 7, traverse feed piece 8, connecting rod 9 and threshing bar 10, described support 1 rear and front end is respectively arranged with front installation hanger 101 and rear installation hanger 102, support 1 left and right sides is respectively arranged with left fixedly hanger 103 and right fixedly hanger 104, and left fixedly hanger 103 and the right side are fixedly provided with two fixed vias on hanger 104, by a left side, fixedly hanger 103 and right fixedly hanger 104 are arranged on operating desk, detachably, easy to operate, on described support 1, be also provided with mounting groove 105, the left and right sides of mounting groove 105 is respectively arranged with chute, described front top 2 outer walls are provided with screw thread, and front top 2 with front installation hanger 101 between by screw thread, be connected, front top 2 play location and the effect of adjusting corn nose tightness, described knob 3 is connected with front top 2 ends, and knob 3 is front top 2 for rotating, according to the length of different corn ear, before controlling by knob 3 top 2 with the tightness of corn ear front end, described electric rotating machine 4 is connected with rear installation hanger 102 inwalls by motor cabinet, between described back centre 5 and the output shaft of electric rotating machine 4, by shaft coupling, be connected, electric rotating machine 4 is controlled the anglec of rotation of back centres 5, described drive motors 6 is connected with mounting groove 105 right side inwalls by motor cabinet, described leading screw 7 one end are connected with mounting groove 105 inner left wall by rolling bearing, and its other end is connected with the output shaft of drive motors 6 by shaft coupling, between described traverse feed piece 8 and leading screw 7, by screw thread, be connected, traverse feed piece 8 two ends, left and right are provided with slide block, and slide block is connected by sliding matching mode with the chute inwall on mounting groove 105, the setting of chute defines the movement locus of slide block, makes slide block do all the time linear reciprocating motion, described connecting rod 9 front ends are provided with fixed block 901, and connecting rod 9 is connected with the lower surface of traverse feed piece 8, between described threshing bar 10 and fixed block 901 on connecting rod 9, by welding manner, be connected, threshing bar 10 is U-shaped sharp shaped material, the iblet that the has improved corn ear efficiency that comes off, and U-shaped sharp shaped material cross sectional shape is the pyramid type increasing gradually from left to right, under the driving of drive motors 6, threshing bar 10 can be taken off iblet fast from corn ear.
During work, according to the length degree of different corn ear, first corn ear is fixed on front top 2 and back centre 5 between, by knob 3 adjusting corns rods and top between tightness, make corn ear be difficult for dropping at threshing course.Now drive motors 6 is started working, drive motors 6 drives leading screw 7 to rotate, thereby drive traverse feed piece 8 to do linear reciprocating motion, then drive threshing bar 10 and traverse feed piece 8 to be synchronized with the movement, after a row iblet on U-shaped sharp shaped material Automatic-falling corn ear on threshing bar 10, electric rotating machine 4 is controlled front top 2 and is rotated to an angle, drive corn ear synchronous rotary equal angular, then drive motors 6 is again controlled threshing bar 10 and is done reciprocating linear threshing campaign, repeat such step always, until the iblet of corn ear all comes off, thereby achieve the goal.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a Portable Automatic corn threshing device, comprise support (1), front top (2), knob (3), electric rotating machine (4), back centre (5), drive motors (6), leading screw (7), traverse feed piece (8), connecting rod (9) and threshing bar (10), described support (1) rear and front end is respectively arranged with front installation hanger (101) and rear installation hanger (102), support (1) left and right sides is respectively arranged with left fixedly hanger (103) and right fixedly hanger (104), and left fixedly hanger (103) and the right side are fixedly provided with two fixed vias on hanger (104), it is characterized in that: on described support (1), be also provided with mounting groove (105), the left and right sides of mounting groove (105) is respectively arranged with chute, described front top (2) outer wall is provided with screw thread, and by screw thread, is connected between front top (2) and front installation hanger (101), described knob (3) is connected with front top (2) end, described electric rotating machine (4) is connected with rear installation hanger (102) inwall by motor cabinet, between the output shaft of described back centre (5) and electric rotating machine (4), by shaft coupling, be connected, described drive motors (6) is connected with mounting groove (105) right side inwall by motor cabinet, described leading screw (7) one end is connected with mounting groove (105) inner left wall by rolling bearing, and its other end is connected with the output shaft of drive motors (6) by shaft coupling, between described traverse feed piece (8) and leading screw (7), by screw thread, be connected, described connecting rod (9) front end is provided with fixed block (901), and connecting rod (9) is connected with the lower surface of traverse feed piece (8), between described threshing bar (10) and fixed block (901) on connecting rod (9), by welding manner, be connected.
2. a kind of Portable Automatic corn threshing device according to claim 1, it is characterized in that: described traverse feed piece (8) two ends, left and right are provided with slide block, and slide block is connected by sliding matching mode with the chute inwall on mounting groove (105).
3. a kind of Portable Automatic corn threshing device according to claim 1, is characterized in that: described threshing bar (10) is U-shaped sharp shaped material, and U-shaped sharp shaped material cross sectional shape is the pyramid type increasing gradually from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200197.9U CN203840796U (en) | 2014-04-23 | 2014-04-23 | Portable automatic corn threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200197.9U CN203840796U (en) | 2014-04-23 | 2014-04-23 | Portable automatic corn threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840796U true CN203840796U (en) | 2014-09-24 |
Family
ID=51553880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200197.9U Expired - Fee Related CN203840796U (en) | 2014-04-23 | 2014-04-23 | Portable automatic corn threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901372A (en) * | 2018-06-15 | 2018-11-30 | 苏州艾捷尔斯生物科技有限公司 | A kind of full-automatic corn stripping off device |
| CN109429736A (en) * | 2018-10-19 | 2019-03-08 | 韩少锋 | A kind of novel Almightiness type Fennel threshing machine |
-
2014
- 2014-04-23 CN CN201420200197.9U patent/CN203840796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901372A (en) * | 2018-06-15 | 2018-11-30 | 苏州艾捷尔斯生物科技有限公司 | A kind of full-automatic corn stripping off device |
| CN109429736A (en) * | 2018-10-19 | 2019-03-08 | 韩少锋 | A kind of novel Almightiness type Fennel threshing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |