CN203590741U - Corn seed separation machine - Google Patents
Corn seed separation machine Download PDFInfo
- Publication number
- CN203590741U CN203590741U CN201320818307.3U CN201320818307U CN203590741U CN 203590741 U CN203590741 U CN 203590741U CN 201320818307 U CN201320818307 U CN 201320818307U CN 203590741 U CN203590741 U CN 203590741U
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- cam
- cutting knife
- slotting body
- rear end
- push pedal
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Abstract
The utility model discloses a corn seed separation machine which comprises a support. The support is provided with a separation cavity, a leakage plate, an inserting body, a cutter, a push plate, an orientation plate, a first cam and a second cam. The separation cavity is a spindly rolling cylinder with the middle portion being thick and the two ends being thin. The wall of the rolling cylinder is provided with a plurality of meshes. The size of the meshes is smaller than that of corn seeds by 1-2mm. The rolling cylinder is connected with a roller shaft in a transmission mode and provided with a vibrating motor. The corn seed separation machine has the advantages that the work efficiency is improved, the separation cavity can not be blocked easily, complete separation can be achieved, and cleaning is efficient.
Description
Technical field
The utility model relates to a kind of thresher, and specifically a kind of maize seed detachment machine, belongs to thresher field.
Background technology
Corn need to be from corn ear under threshing after, just can be employed, therefore corn threshing device is just widely used in agricultural production; Particularly when corn as seed in the time departing from, keep corn seed not injured, in existing corn seed sheller unit, be mostly manually to depart from order not make corn seed injury, its inefficiency, also has and uses general corn threshing device, use threshing cylinder to depart from, due to the rotation of threshing cylinder, and corn seed is produced to injury, thereby affect the germination rate of corn seed.Name is called the Chinese utility model patent that " corn seed separating device " application number is " CN200910229508.8 " provides a kind of corn seed separating device, includes support, disengaging chamber, bushing, inserts body, cutting knife, push pedal, cam I and cam II, depart from chamber, insert body, the center line of cutting knife and push pedal is on same straight line, departing from chamber has cavity one end and support affixed, there is opening affixed with bushing the side that departs from chamber, bushing is arranged on support according to the mode of tilting, slotting body is arranged in the groove of outer surface of cam I, on the outer surface of slotting body, there are open slot cutting knife to be set to be embedded in open slot, the front end of cutting knife and slotting body are pegged graft, cutting knife is for having flexible lamellar body, push pedal be set to go here and there insert body rear end face connect with the rear end face contact of cutting knife, push pedal is arranged in the groove of outer surface of cam II, cam I and cam II connect with the output shaft of same power source, the solstics of cam I and cam II is asynchronous.Although corn seed injury is less, has improved germination rate,, the operating efficiency of equipment is lower, and easily occurs stopping up disengaging chamber phenomenon.
Utility model content
In order to address the above problem, the utility model has designed a kind of maize seed detachment machine, has improved operating efficiency, and departs from the difficult obstruction in chamber, can realize completely and departing from, clean and effective.
The technical solution of the utility model is:
A kind of maize seed detachment machine, includes support, and described support is provided with and departs from chamber, bushing, slotting body, cutting knife, push pedal, position plate, the first cam, the second cam, described disengaging chamber, insert body, cutting knife, the center line of push pedal and position plate is arranged on same straight line, one end, described disengaging chamber is provided with baffle plate, the rear end of described slotting body is arranged on the outer surface of the first cam, on the outer surface of described slotting body, be provided with cutting knife, described in the front end of described cutting knife and slotting body, 4 grafting and rear end are provided with protuberance, described cutting knife is for having flexible lamellar body, described push pedal is to go here and there described slotting body rear end face to connect with the rear end face contact of described cutting knife, the rear end face of described push pedal is arranged on the outer surface of described the second cam, described position plate is arranged in the back end outer surface of described slotting body and for to connect with described slotting body contact, angle between the center line in the center line in described the first cam solstics and described the second cam solstics is 3.5 °,
Described disengaging chamber is thin ends and thick middle fusiform rolling cylinder, the described barrel that rolls cylinder is provided with some mesh, the size of described mesh is compared with the large slight 1-2 millimeter of maize seed, described rolling cylinder is connected with roll shaft transmission, drive the cylinder that rolls to rotate by roll shaft, on described rolling cylinder, be also provided with vibrating motor, thereby the cylinder that can make to roll can vibrate in rotating, thereby improve Threshing.
The end of described slotting body is taper, and the cone line of this taper is provided with some protruding swords, thereby it is convenient to make to insert body insertion corn ear.
Be spindle owing to departing from chamber, thereby can avoid occurring stopping up the phenomenon that departs from chamber; The cylinder that rolls also vibrates in rotating, and has further improved Threshing; Owing to having designed position plate, the direction of motion of inserting body keeps straight line, is conducive to the insertion to corn ear; Owing to having designed barb, in the time that cutting knife outwards arches, can prevent that corn ear is left out from inserting body, corn ear is divided into many better effects if; Because the rear end of cutting knife is provided with protuberance, make the promotion better effects if of push pedal to cutting knife.
Corn ear is placed on to depart from chamber and the large end of corn ear and aims at and insert body, the first cam rotates and drives slotting body to move forward, and seal in corn ear in disengaging chamber, and corn ear is fixed on support, the second cam rotates and drives push pedal to move forward, cutting knife is outwards arched corn ear is divided into many, from depart from chamber, drain on bushing, iblet is separated.
One end that described disengaging chamber is provided with baffle plate is connected with suction chaff bucket, described baffle plate is provided with some suckers, the size of described sucker is compared with the large slight 1-2 millimeter of maize seed, described suction chaff bucket is connected with induced-draught fan by inhaling chaff airduct, described suction chaff bucket cross section is sector structure, on suction chaff bucket arcuate bottom sidewall, offers and inhales chaff through hole.Chaff skin and the snow foam of carrying secretly are inhaled in suction chaff bucket from the suction chaff through hole of inhaling chaff bucket arc diapire, and outside inhaling chaff airduct and induced-draught fan discharge machine, have increased substantially the clean rate of corn kernel after threshing.
The utility model has the advantage of: improved operating efficiency, and departed from the difficult obstruction in chamber, can realize completely and departing from, clean and effective.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1-support, 2-depart from chamber, 3-bushing, the slotting body of 4-, 5-cutting knife, 6-push pedal, 7-position plate, 8-the first cam, 9-the second cam, 10-barb, 11-baffle plate.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of maize seed detachment machine, includes support 1, and described support 1 is provided with and departs from chamber 2, bushing 3, slotting body 4, cutting knife 5, push pedal 6, position plate 7, the first cam 8, the second cam 9 and barb 10, described disengaging chamber 2, insert body 4, cutting knife 5, the center line of push pedal 6 and position plate 7 is arranged on same straight line, on the first described cam 8 and the outer surface of the second cam 9, be provided with groove, the first cam 8 and the second cam 9 are arranged on support 1 by turning cylinder, depart from 2 one end, chamber and be provided with baffle plate 11, bushing 3 is arranged on support 1 according to the mode of tilting, on the front end outer surface of slotting body 4, be provided with barb 10, the rear end of described slotting body 4 is arranged in the groove of outer surface of the first cam 8, on the outer surface of described slotting body 4, be provided with open slot and cutting knife 5 is set to be embedded in open slot, the front end of described cutting knife 5 and slotting body 4 are pegged graft and rear end is provided with protuberance, described cutting knife 5 is for having flexible lamellar body, described push pedal 6 connected with the rear end face contact of described cutting knife 5 for going here and there described slotting body 4 rear end faces, the rear end face of described push pedal 6 is arranged in the groove of outer surface of described the second cam 9, described position plate 7 is arranged in the back end outer surface of described slotting body 4 and for to connect with described slotting body 4 contacts, the first cam 8 and the second cam 9 are set to connect with the output shaft of same power source by turning cylinder, the center line in the center line in described the first cam 8 solstics and described the second cam 9 solstics is asynchronous, the angle between is 3.5 °, thereby the disengaging rate of maize seed reaches more than 99%.
Described disengaging chamber 2 is thin ends and thick middle fusiform rolling cylinder, the described barrel that rolls cylinder is provided with some mesh, the size of described mesh is compared with the large slight 1-2 millimeter of maize seed, described rolling cylinder is connected with roll shaft transmission, drive the cylinder that rolls to rotate by roll shaft, on described rolling cylinder, be also provided with vibrating motor, thereby the cylinder that can make to roll can vibrate in rotating, thereby improve Threshing.
The end of described slotting body 4 is taper, and the cone line of this taper is provided with some protruding swords, thereby it is convenient to make slotting body 4 insert corn ear.
The side in described disengaging chamber be provided with an opening and below described bushing 3 is set.
Be spindle owing to departing from chamber, thereby can avoid occurring stopping up the phenomenon that departs from chamber; The cylinder that rolls also vibrates in rotating, and has further improved Threshing; Owing to having designed position plate, the direction of motion of inserting body keeps straight line, is conducive to the insertion to corn ear; Owing to having designed barb, in the time that cutting knife outwards arches, can prevent that corn ear is left out from inserting body, corn ear is divided into many better effects if; Because the rear end of cutting knife is provided with protuberance, make the promotion better effects if of push pedal to cutting knife.
Corn ear is placed on to depart from chamber and the large end of corn ear and aims at and insert body, the first cam rotates and drives slotting body to move forward, and seal in corn ear in disengaging chamber, and corn ear is fixed on support, the second cam rotates and drives push pedal to move forward, cutting knife is outwards arched corn ear is divided into many, from depart from chamber, drain on bushing, iblet is separated.
One end that described disengaging chamber 2 is provided with baffle plate 11 is connected with inhales chaff bucket, described baffle plate is provided with some suckers, the size of described sucker is compared with the large slight 1-2 millimeter of maize seed, described suction chaff bucket is connected with induced-draught fan by inhaling chaff airduct, described suction chaff bucket cross section is sector structure, on suction chaff bucket arcuate bottom sidewall, offers and inhales chaff through hole.Chaff skin and the snow foam of carrying secretly are inhaled in suction chaff bucket from the suction chaff through hole of inhaling chaff bucket arc diapire, and outside inhaling chaff airduct and induced-draught fan discharge machine, have increased substantially the clean rate of corn kernel after threshing.
Uniform equipped spike-tooth seat bar along the circumferential direction on the drum shaft of threshing cylinder, axially and radial location, be circumferentially sleeved on rotationally on spike-tooth seat bar, multiple spike-tooth plates entirety on drum shaft is zigzag shape alignment arrangements to spike-tooth plate.On spike-tooth seat bar, circumferentially spike-tooth plate, in threshing impacts to corn ear, is guaranteeing, under reliable threshing prerequisite, can effectively to alleviate the dynamics of impacting rotationally; avoid corn kernel to destroy; seed damage rate reduces, and can reduce the winding of fruit ear skin to threshing cylinder simultaneously, reduces operation fault.
In addition, described disengaging chamber 2, bushing 3, slotting body 4, cutting knife 5, push pedal 6, position plate 7, the first cam 8, the second cam 9 and barb 10, as independent equipment, all belong to prior art, therefore seldom state.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a maize seed detachment machine, includes support, and described support is provided with and departs from chamber, bushing, slotting body, cutting knife, push pedal, position plate, the first cam, the second cam, described disengaging chamber, insert body, cutting knife, the center line of push pedal and position plate is arranged on same straight line, one end, described disengaging chamber is provided with baffle plate, the rear end of described slotting body is arranged on the outer surface of the first cam, on the outer surface of described slotting body, be provided with cutting knife, the front end of described cutting knife and slotting body are pegged graft and rear end is provided with protuberance, described cutting knife is for having flexible lamellar body, described push pedal is to go here and there described slotting body rear end face to connect with the rear end face contact of described cutting knife, the rear end face of described push pedal is arranged on the outer surface of described the second cam, described position plate is arranged in the back end outer surface of described slotting body and for to connect with described slotting body contact, it is characterized in that: described disengaging chamber is thin ends and thick middle fusiform rolling cylinder, the described barrel that rolls cylinder is provided with some mesh, the size of described mesh is compared with the large slight 1-2 millimeter of maize seed, described rolling cylinder is connected with roll shaft transmission, on described rolling cylinder, be also provided with vibrating motor, angle between the center line in the center line in described the first cam solstics and described the second cam solstics is 3.5 °.
2. maize seed detachment machine according to claim 1, is characterized in that: the end of described slotting body is taper, and the cone line of this taper is provided with some protruding swords.
3. maize seed detachment machine according to claim 2, it is characterized in that: one end that described disengaging chamber is provided with baffle plate is connected with suction chaff bucket, described baffle plate is provided with some suckers, the size of described sucker is compared with the large slight 1-2 millimeter of maize seed, described suction chaff bucket is connected with induced-draught fan by inhaling chaff airduct, described suction chaff bucket cross section is sector structure, on suction chaff bucket arcuate bottom sidewall, offers and inhales chaff through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818307.3U CN203590741U (en) | 2013-12-13 | 2013-12-13 | Corn seed separation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818307.3U CN203590741U (en) | 2013-12-13 | 2013-12-13 | Corn seed separation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590741U true CN203590741U (en) | 2014-05-14 |
Family
ID=50671703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818307.3U Expired - Fee Related CN203590741U (en) | 2013-12-13 | 2013-12-13 | Corn seed separation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203590741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054467A (en) * | 2014-06-20 | 2014-09-24 | 张进达 | Corn stripping device |
| CN104081946A (en) * | 2014-07-03 | 2014-10-08 | 赵百华 | Corn thresher with swing peeling formed by motor rotation |
| CN108966850A (en) * | 2018-06-25 | 2018-12-11 | 白春亮 | A kind of corn threshing device progressive based on solid axes geometrical relationship |
-
2013
- 2013-12-13 CN CN201320818307.3U patent/CN203590741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054467A (en) * | 2014-06-20 | 2014-09-24 | 张进达 | Corn stripping device |
| CN104081946A (en) * | 2014-07-03 | 2014-10-08 | 赵百华 | Corn thresher with swing peeling formed by motor rotation |
| CN104081946B (en) * | 2014-07-03 | 2016-01-20 | 赵百华 | Motor rotates formation pendulum and cuts formula husker sheller |
| CN108966850A (en) * | 2018-06-25 | 2018-12-11 | 白春亮 | A kind of corn threshing device progressive based on solid axes geometrical relationship |
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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: 20140514 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |