CN202587885U - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN202587885U CN202587885U CN 201220148261 CN201220148261U CN202587885U CN 202587885 U CN202587885 U CN 202587885U CN 201220148261 CN201220148261 CN 201220148261 CN 201220148261 U CN201220148261 U CN 201220148261U CN 202587885 U CN202587885 U CN 202587885U
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- main
- main shaft
- sorting screen
- separator
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- Expired - Fee Related
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- Threshing Machine Elements (AREA)
Abstract
The utility model provides a corn thresher. The conventional knapsack-type corn threshers adopt an engine belt transmission mode and can only thresh corn cobs. The corn thresher comprises a machine frame welded joint (2), the front end of the machine frame welded joint is connected with a main sorting screen driving device (7) and a transmission device (6); the transmission device is connected with a sectioned main shaft device (8); the sectioned main shaft device is connected with separating arc teeth (13) and a meal discharging rod (18) and arranged in a threshing device (12) with threshing spike teeth; the threshing device is connected with a main separating device (17), the main separating device is connected with a meal discharging room (19), and the meal discharging room is connected with a secondary separating device (24); the threshing device is connected with a receiving hopper (15), and the receiving hopper is connected with an automatic feeding device (22); the sectioned main shaft device is connected with an idle pulley device (1), the idle pulley device is connected with a fan (20), and the fan is connected with a lifter (21); and the main sorting screen driving device is connected with a main sorting screen (4). The corn thresher can be applied to the crop threshing in agricultural production.
Description
Technical field:
the utility model relates to a kind of husker sheller.
Background technology:
traditional Backpack-type maize thresher is the dynamo belt transmission mostly, and two kinds of threshing structures of single cylinder and twin-roll are arranged, and cleans crop and uses hair-dryer, can only take off the optical wand corn.Along with modern agricultural development; The maize planting area is increasing, and corn harvesting machine is used widely, and makes results, stripping off the skin is integrated; It is also incomplete to facts have proved that this harvest machinery strips off the skin; Be prone to when traditional husker sheller is worked stop up, percentage of damage is high, clean rate is low, and the threshing quality does not reach user's requirement.The husker sheller of the towed drive output shaft of selling in the market can doublely take off band leaf corn ear, and two kinds of patterns of single cylinder and twin-roll are also arranged, and cleans and uses induced-draught fan; But most thresher drums often stop up, though have be provided with the secondary recovery device, it is uneven all to keep away unavoidable feeding; Separate the corn dregs of rice that thoroughly do not bring, entrainment loss is big in the maize leaves, and the corn percentage of impurity is high; Clean rate is low, and user satisfaction is poor.
Summary of the invention:
The purpose of
the utility model provides a kind of belt leather corn that can make and when threshing, does not twine under the nonclogging situation, promptly available automatic charging device, the direct material loading of also available forklift; Feeding is even; Separate thoroughly, entrainment loss is little, the husker sheller that clean rate is high.
Above-mentioned purpose realizes through following technical scheme:
a kind of husker sheller, its composition comprises: the frame seam, described frame seam front end connects main sorting screen drive unit and transmission device; Described transmission device connects the segmentation main shaft device, and described segmentation main shaft device connects and separates the bow tooth and go out dregs of rice bar, and described segmentation main shaft device is contained in the sheller unit that has the threshing spike-tooth; Described sheller unit connects main separator, and described main separator connects dregs of rice chamber, describedly goes out dregs of rice chamber auxiliary connection separator; Described sheller unit connects into hopper; Described material bin connects automatic charging device, and described segmentation main shaft device connects the idle wheel device, and described idle wheel device connects blower fan; Described blower fan connects lifter, and described main sorting screen drive unit connects main sorting screen.
described husker sheller; Described sheller unit comprises the segmentation main shaft device; Full threshing concave plate is housed and separates notch board entirely around 360 degree around the described segmentation main shaft device; Described segmentation main shaft device connects described threshing spike-tooth, and described full separation notch board is contained in the described main separator.
described husker sheller; In the described material bin pan feeding being housed stirs; Described material bin has inlet, describedly goes out dregs of rice bar and is contained in that described to go out the dregs of rice indoor, and described blower fan is fixed on described frame seam rear portion; Road wheel is equipped with in described frame seam bottom, and described frame seam front end connects draw bar; The described distiller grains outlet that goes out dregs of rice chamber connects the secondary separator inlet of described secondary separator.
described husker sheller; Described lifter is fixed on described main sorting screen afterbody; Described segmentation main shaft device comprises threshing section, segregation section and goes out dregs of rice section, described main separator and describedly go out dregs of rice chamber and be installed on the main frame of described segmentation main shaft device back segment, and described blower fan is fixed on described frame seam rear portion; Described secondary separator is fixed on the secondary tube frame, and described secondary tube frame is fixed on described main frame side.
described husker sheller, described secondary separator comprises secondary sorting screen, described secondary sorting screen auxiliary connection blower fan, described secondary blower fan connects the wheel apparatus of winnowing.
Beneficial effect:
Segmentation structure is adopted in
1. the main shaft of the utility model, by being fixed on threshing spike-tooth on the central siphon, separating the bow tooth, going out dregs of rice bar and form threshing, separate, go out three sections of the dregs of rice; Crop is smooth and easy flowing between main shaft and intaglio plate, and maize leaves does not have circuitous the winding in cylinder, do not stop up, and can take off the optical wand corn and can take off the belt leather corn again.
Blower fan axle and main shaft in
blower fan that the utility model adopted independently are provided with, and require the rotation speed of fan of design adjustable for adapting to cleaning of variety classes corn.
the utility model has been set up the secondary separator parallel with main shaft; Corn kernel to being entrained in the corn dregs of rice and the maize leaves carries out secondary separation; Seed after the separation and impurity are sent back to again on the main sorting screen and are cleaned once more; Promptly effectively reduce entrainment loss, improved clean rate again.
the utility model is set up pan feeding and is stirred in material bin; Be available automatic charging device, the direct material loading of also available forklift makes the threshing cylinder feeding even; Avoided because interrupted feeding; The place makes compass screen surface grain blocked up, cleans the phenomenon unclean, that the corn percentage of impurity is high, has also avoided corn ear normal threshing of congestion affects at the feeding mouth place simultaneously.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is right views of accompanying drawing 1.
accompanying drawing 3 is structural representations of secondary sorting screen in the accompanying drawing 1.
accompanying drawing 4 is right views of accompanying drawing 3.
Embodiment:
Embodiment 1:
a kind of husker sheller, its composition comprises: frame seam 2, described frame seam front end connect main sorting screen drive unit 7 and transmission device 6; Described transmission device connects segmentation main shaft device 8, and described segmentation main shaft device connects and separates bow tooth 13 and go out dregs of rice bar 18, and described segmentation main shaft device is contained in the sheller unit 12 that has threshing spike-tooth 9; Described sheller unit connects main separator 17, and described main separator connects dregs of rice chamber 19, describedly goes out dregs of rice chamber auxiliary connection separator 24; Described sheller unit connects into hopper 15; Described material bin connects automatic charging device 22, and described segmentation main shaft device connects idle wheel device 1, and described idle wheel device connects blower fan 20; Described blower fan connects lifter (21), and described main sorting screen drive unit connects main sorting screen 4.
Embodiment 2:
embodiment 1 described husker sheller; Described sheller unit comprises the segmentation main shaft device; Full threshing concave plate 11 is housed and separates notch board 16 entirely around 360 degree around the described segmentation main shaft device; Described segmentation main shaft device connects described threshing spike-tooth 9, and described full separation notch board is contained in the described main separator.
Embodiment 3:
embodiment 1 described husker sheller; In the described material bin 15 pan feeding is housed and stirs 14; Described material bin has inlet 10, describedly goes out dregs of rice bar and is contained in that described to go out the dregs of rice indoor, and described blower fan is fixed on described frame seam rear portion; Road wheel 3 is equipped with in described frame seam bottom, and described frame seam leading section connects draw bar 5; The described distiller grains outlet 23 that goes out dregs of rice chamber connects the secondary separator inlet of described secondary separator.
Embodiment 4:
embodiment 1 or 2 or 3 described husker shellers; Described lifter is fixed on described main sorting screen afterbody; Described segmentation main shaft device comprises threshing section, segregation section and goes out dregs of rice section; Described main separator and describedly go out dregs of rice chamber and be installed on the main frame of described segmentation main shaft device back segment; Described blower fan is fixed on described frame seam rear portion, and described secondary separator is fixed on the secondary tube frame 25, and described secondary tube frame is fixed on described main frame side.
Embodiment 5:
described husker sheller of the foregoing description, described secondary separator comprises secondary sorting screen 26, described secondary sorting screen auxiliary connection blower fan 27, described secondary blower fan connects the wheel apparatus 28 of winnowing.
Embodiment 6:
described husker sheller of the foregoing description; Its composition comprises: frame seam 2, automatic charging device 22, transmission device 6, be installed in the frame front end main sorting screen drive unit 7, be installed in the segmentation main shaft device 8 in the frame seam 2; Segmentation main shaft device 8 adopts segmental structure, forms threshing, separates, goes out three sections of the dregs of rice by being fixed on threshing spike-tooth 9, the separation bow tooth 13 on the segmentation main shaft device 8 and going out dregs of rice bar 18; Separate notch board 16 around the full threshing concave plate 11 of 360 degree entirely with 360 degree around the segmentation main shaft device 8; Form sheller unit 12, main separator 17, go out dregs of rice chamber 19 and be installed in the frame seam 2 of main shaft back segment, frame seam 2 rear portions are fixed with blower fan 20; Its power is transmitted by the idle wheel device that is connected central rack 1; The bottom of sheller unit 12 is provided with main sorting screen 4, and main sorting screen 4 is lifted in the frame seam 2, is driven by the sorting screen drive unit that is fixed on frame seam 2 front ends 7.Be positioned at the sorting screen afterbody at frame rear end and be fixed with lifter 21; Automatic charging device 22 is connected to inlet 10 places of material bin 15; Establish pan feeding in the material bin and stir 14; Distiller grains outlet 23 places that go out dregs of rice chamber 19 are provided with the inlet of secondary separator 24, and described secondary separator is fixed on the secondary tube frame 25, and secondary tube frame is fixed on the mainframe side.Frame seam 2 bottoms are fixed with road wheel 3 and draw bar 5.
Operation principle:
band leaf or be not delivered directly to material bin 15 by feeding device 22 or forklift with the corn ear of leaf; Stirring 14 by pan feeding in the material bin 15 again is transported in the sheller unit 12; Carry out threshing by release unit 12; Seed and broken assorted surplus falling on the main sorting screen are cleaned after the threshing, and the corn dregs of rice and maize leaves get into main separator 17, and the corn kernel that is mixed in is wherein carried out first separation; The corn dregs of rice and maize leaves get into out dregs of rice chamber 19 subsequently, enter secondary separator 24 through distiller grains outlet 23 and carry out secondary separation, and broken assorted surplus and isolated seed is sent back on the compass screen surface of main sorting screen through secondary sorting screen 26, carries out secondary and cleans.Maize leaves is by outside the secondary blower fan 27 discharge machines, and the corn dregs of rice flow to the wheel apparatus 28 of winnowing through secondary sorting screen surface, outside the wheel apparatus 28 eliminating machines of winnowing.Clean the back by sheller unit 12, main separator 17, secondary separator 24 isolated seeds by sorting screen and blower fan and flow into lifter 21, irritate in bag, Ji Dui or the car of packing into by lifter.
Claims (6)
1.
a kind of husker sheller, its composition comprises: the frame seam is characterized in that: described frame seam front end connects main sorting screen drive unit and transmission device; Described transmission device connects the segmentation main shaft device, and described segmentation main shaft device connects and separates the bow tooth and go out dregs of rice bar, and described segmentation main shaft device is contained in the sheller unit that has the threshing spike-tooth; Described sheller unit connects main separator, and described main separator connects dregs of rice chamber, describedly goes out dregs of rice chamber auxiliary connection separator; Described sheller unit connects into hopper; Described material bin connects automatic charging device, and described segmentation main shaft device connects the idle wheel device, and described idle wheel device connects blower fan; Described blower fan connects lifter, and described main sorting screen drive unit connects main sorting screen.
2.
husker sheller according to claim 1; It is characterized in that: described sheller unit comprises the segmentation main shaft device; Full threshing concave plate is housed and separates notch board entirely around 360 degree around the described segmentation main shaft device; Described segmentation main shaft device connects described threshing spike-tooth, and described full separation notch board is contained in the described main separator.
3.
husker sheller according to claim 1; It is characterized in that: in the described material bin pan feeding is housed and stirs; Described material bin has inlet, describedly goes out dregs of rice bar and is contained in that described to go out the dregs of rice indoor, and described blower fan is fixed on described frame seam rear portion; Road wheel is equipped with in described frame seam bottom, and described frame seam front end connects draw bar; The described distiller grains outlet that goes out dregs of rice chamber connects the secondary separator inlet of described secondary separator.
4.
are according to claim 1 or 2 or 3 described husker shellers; It is characterized in that: described lifter is fixed on described main sorting screen afterbody; Described segmentation main shaft device comprises threshing section, segregation section and goes out dregs of rice section; Described main separator and describedly go out dregs of rice chamber and be installed on the main frame of described segmentation main shaft device back segment; Described blower fan is fixed on described frame seam rear portion, and described secondary separator is fixed on the secondary tube frame, and described secondary tube frame is fixed on described main frame side.
5.
is characterized in that according to claim 1 or 2 or 3 described husker shellers: described secondary separator comprises secondary sorting screen, described secondary sorting screen auxiliary connection blower fan, and described secondary blower fan connects the wheel apparatus of winnowing.
6.
husker sheller according to claim 4, it is characterized in that: described secondary separator comprises secondary sorting screen, described secondary sorting screen auxiliary connection blower fan, described secondary blower fan connects the wheel apparatus of winnowing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220148261 CN202587885U (en) | 2012-04-10 | 2012-04-10 | Corn thresher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220148261 CN202587885U (en) | 2012-04-10 | 2012-04-10 | Corn thresher |
Publications (1)
Publication Number | Publication Date |
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CN202587885U true CN202587885U (en) | 2012-12-12 |
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ID=47305483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220148261 Expired - Fee Related CN202587885U (en) | 2012-04-10 | 2012-04-10 | Corn thresher |
Country Status (1)
Country | Link |
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CN (1) | CN202587885U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104737719A (en) * | 2015-04-09 | 2015-07-01 | 齐齐哈尔大学 | New corn thresher |
CN105706645A (en) * | 2016-03-04 | 2016-06-29 | 盐城工学院 | Corn thresher |
CN106105578A (en) * | 2016-08-25 | 2016-11-16 | 丹东金伟实业有限公司 | The self-propelled large-scale maize sheller of short distance |
-
2012
- 2012-04-10 CN CN 201220148261 patent/CN202587885U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104737719A (en) * | 2015-04-09 | 2015-07-01 | 齐齐哈尔大学 | New corn thresher |
CN105706645A (en) * | 2016-03-04 | 2016-06-29 | 盐城工学院 | Corn thresher |
CN106105578A (en) * | 2016-08-25 | 2016-11-16 | 丹东金伟实业有限公司 | The self-propelled large-scale maize sheller of short distance |
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Legal Events
Date | Code | Title | Description |
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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: 20121212 Termination date: 20180410 |
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CF01 | Termination of patent right due to non-payment of annual fee |