CN201733634U - Tangent and longitudinal combined threshing and separating device - Google Patents
Tangent and longitudinal combined threshing and separating device Download PDFInfo
- Publication number
- CN201733634U CN201733634U CN2010202770268U CN201020277026U CN201733634U CN 201733634 U CN201733634 U CN 201733634U CN 2010202770268 U CN2010202770268 U CN 2010202770268U CN 201020277026 U CN201020277026 U CN 201020277026U CN 201733634 U CN201733634 U CN 201733634U
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- roller
- threshing
- stream
- longitudinal
- vertical
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Abstract
A tangent and longitudinal combined threshing and separating device belongs to the field of associated devices of combine harvesters. The tangent and longitudinal combined threshing and separating device comprises a tangent flow roller, a tangent flow concave plate sieve, a longitudinal axial flow roller, a longitudinal flow concave plate sieve, a longitudinal flow upper concave plate and a frame, wherein the tangent flow roller is arranged at the front end of the longitudinal axial flow roller; the upper and the lower parts of the longitudinal axial flow roller are respectively fixed on a threshing channel composed of the longitudinal flow concave plate sieve and the longitudinal flow upper concave plate; the device is characterized in that a concave beater and a concave beater transitional plate are arranged between the tangent flow roller and the longitudinal axial flow roller; and a feeding screw is fixedly arranged at the front section of the longitudinal axial flow roller, and threshing and separating plate teeth are arranged at the rear section of the longitudinal axial flow roller. By adopting the device, smooth crop flow tangent and longitudinal variations can be realized without blockage, so that threshed crops can be uniformly distributed on a cleaning sieve with good cleaning effect; the threshing function gradually reduces, the separating function gradually increases, the operation with large feeding amount can be realized, the gap adjustment of the concave plate is convenient, the device with large application range can be suitable for the threshing needs of various crops, and the benefit of agricultural implements can be improved.
Description
Technical field
The utility model relates to a kind of installed threshing separator of cutting vertical combination, belongs to combine corollary apparatus field.
Background technology
Current, the installed threshing separator of combine mainly contains cuts stream, straw shaker combination, cuts stream, transverse-axis-flow combination, cuts stream, the combination of longitudinal axis stream, various ways such as longitudinal axis stream, and range of application emphasizes particularly on different fields, and functional effect is each has something to recommend him.The collocation form combination property of wherein cutting stream, the combination of longitudinal axis stream is better, but has some problems in the crop circulation to aspects such as feeding, emersion object distributions, has influenced this The Application of Technology.
The utility model content
The purpose of this utility model is to provide a kind of can cut the vertical emersion object distribution influence that changes, improves do logistics gently, improves the installed threshing separator of cutting vertical combination of operation effectiveness.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of installed threshing separator of cutting vertical combination, comprise cut flow roller, cut the stream concave grate, longitudinal axis stream roller, vertical stream concave grate, vertical stream is gone up notch board and frame, cut flow roller is arranged on the front end of longitudinal axis stream roller, the fixing respectively up and down vertical stream concave grate of longitudinal axis stream roller and vertical stream are gone up notch board and are constituted the threshing passage, it is characterized in that: check drum is set between cut flow roller and longitudinal axis stream roller and pursues the original text rebound, leading portion at longitudinal axis stream roller fixedly installs feeding auger, and back segment is provided with threshing separating plate tooth.
Realize the vertical variation of cutting gently of crop by check drum with by the original text rebound, feeding auger improves workload.
Wherein preferred version is:
Described vertical stream concave grate below is provided with separates uniform controllable register.Emersion object is evenly distributed on sorting screen, conveniently cleans and choose.
In the notch board guide plate is set on the described vertical stream.The operation of standard crop in the threshing passage improves the threshing effect.
The gradual change successively backward in the past of the axis angle of described threshing separating plate tooth fixed pan and longitudinal axis stream roller is spent to 90 degree by 0.The threshing function reduces gradually, separation function strengthens gradually.Can also adopt the segmentation gradual manner.
Described vertical stream concave grate is provided with slack adjuster, and slack adjuster is provided with regulating handle.Regulate the vertical distance that flows between concave grate and the plate tooth by regulating handle, so that adjust the threshing effect.
Described threshing separating plate tooth, equal circumference is provided with 3 on every circumferential section, and on adjacent circumferential interlaced arrangement, arrange in the shape of a spiral along axis.
The beneficial effect that installed threshing separator had that the utility model is cut vertical combination is: be provided with vertical variation that cut of the auxiliary realization of check drum crop between cut flow roller and longitudinal axis stream roller, cut vertical the variation do logistics gently, do not stop up; Below vertical stream concave grate, be provided with and separate uniform adjustable plate, emersion object is evenly distributed on sorting screen, clean effective; The tooth-like longitudinal axis stream roller of plate that has feeding auger, (or segmentation) gradual change backward successively in the past of plate tooth plane and cylinder axis angle, spend to 90 degree by 0, the threshing function reduces gradually, separation function strengthens gradually, can realize big feed quantity operation, the concave clearance is easy to adjust, and scope is big, the threshing needs that can adapt to various crop improve the facility benefit.
Description of drawings
Fig. 1, the utility model one example structure schematic diagram;
Fig. 2, the utility model example structure longitudinal axis stream roller section schematic cross-section;
Among the figure: 1, cut flow roller 2, feeding rebound 3, cut stream concave grate 4, check drum 5, go up notch board 9, separate uniform controllable register 10, controllable register regulating handle 11, concave grate slack adjuster 12, guide plate 13 feeding augers 14, plate tooth 15, Lysimachia sikokiana plate by original text rebound 6, longitudinal axis stream roller 7, vertical stream concave grate 8, vertical stream.
Embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in Figure 1, the installed threshing separator of cutting vertical combination by cut flow roller 1, feeding rebound 2, cut stream concave grate 3, check drum 4, by original text rebound 5, longitudinal axis stream roller 6, vertical stream concave grate 7, vertical stream go up notch board 8, separate uniform adjustable plate 9, controllable register regulating handle 10, concave grate slack adjuster 11 form.Cut flow roller 1 is arranged on the front end of longitudinal axis stream roller 6, and the fixing respectively up and down vertical stream concave grate 7 of longitudinal axis stream roller 6 and vertical stream are gone up notch board 8 and constituted the threshing passage.Vertical stream is gone up in the notch board 8 and is welded with guide plate 12.Longitudinal axis stream roller 6 has 15 3 sections of feeding augers 13, plate tooth 14, Lysimachia sikokiana plate, the angle of plate tooth 14 and cylinder axis, and (perhaps segmentation) fades to 90 degree by 0 degree backward gradually in the past.
As shown in Figure 2, longitudinal axis stream roller 6 is positioned at vertical stream concave grate 7, vertical stream is gone up in the middle of the notch board 8; Separate uniform controllable register 9 and be articulated in vertical stream concave grate 7 belows, back segment is connected with controllable register regulating handle 10; Concave grate 7 one sides and frame are hinged, and opposite side is hinged by concave grate slack adjuster 11 and frame.
The course of work:
Crop through the feeding rebound 2 enter cut flow roller 1 and cut stream concave grate 3 between, finish the threshing of most of crop, take off back material tangential motion, entering 13 sections of longitudinally axial flow threshing chamber cylinder feeding augers by pressure above the original text rebound 5 under the effect of check drum 4, under promoting, axially moves feeding auger 13, enter plate tooth 14 threshing segregation sections, plate tooth 14 drives crop and rotates in a circumferential direction, entering notch board 8 on the vertical stream above the cylinder, under the guiding of guide plate 12, move axially the cereal of deviating from, the grain husk chaff, the vertical stream of warps such as broken cane concave grate 7 falls to entering cleaning and sorting system, long stalk moves axially to cylinder is terminal to be got rid of, and finishes the threshing separation process of crop.Because the plate tooth of longitudinal axis stream roller and (or segmentation) gradual change backward successively in the past of cylinder axis angle, leading portion threshing function is strong, finish to cut flow roller take off clean crop not in threshing, the rear end separation function strengthens gradually, realize the crop through threshing, separate thorough.
Be subjected to the inertia force of cylinder rotation and the windage of formation, there is non-uniform phenomenon in the distribution of emersion object on the sorting screen width, influenced the effect of cleaning of grain header, the utility model is provided with below vertical stream concave grate and separates uniform controllable register 9, can pass through controllable register regulating handle 10 controllable register angles, emersion object is evenly distributed on sorting screen, cleans effective.
Claims (6)
1. cut the vertical installed threshing separator that makes up for one kind, comprise cut flow roller, cut and flow concave grate, longitudinal axis stream roller, vertical stream concave grate, vertical stream upward notch board and frame, cut flow roller is arranged on the front end of longitudinal axis stream roller, the fixing respectively up and down vertical stream concave grate of longitudinal axis stream roller and vertical stream are gone up notch board and are constituted the threshing passage, it is characterized in that: check drum is set between cut flow roller and longitudinal axis stream roller and pursues the original text rebound, leading portion at longitudinal axis stream roller fixedly installs feeding auger, and back segment is provided with threshing separating plate tooth.
2. the installed threshing separator of cutting vertical combination according to claim 1 is characterized in that: described vertical stream concave grate below is provided with separates uniform controllable register.
3. the installed threshing separator of cutting vertical combination according to claim 1 is characterized in that: in the notch board guide plate is set on the described vertical stream.
4. the installed threshing separator of cutting vertical combination according to claim 1 is characterized in that: the gradual change successively backward in the past of the axis angle of described threshing separating plate tooth fixed pan and longitudinal axis stream roller, spend to 90 degree by 0.
5. the installed threshing separator of cutting vertical combination according to claim 1 and 2, it is characterized in that: described vertical stream concave grate is provided with slack adjuster, and slack adjuster is provided with regulating handle.
6. the installed threshing separator of cutting vertical combination according to claim 1 is characterized in that: described threshing separating plate tooth, equal circumference is provided with 3 on every circumferential section, and on adjacent circumferential interlaced arrangement, arrange in the shape of a spiral along axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202770268U CN201733634U (en) | 2010-07-30 | 2010-07-30 | Tangent and longitudinal combined threshing and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202770268U CN201733634U (en) | 2010-07-30 | 2010-07-30 | Tangent and longitudinal combined threshing and separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733634U true CN201733634U (en) | 2011-02-09 |
Family
ID=43548908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202770268U Expired - Fee Related CN201733634U (en) | 2010-07-30 | 2010-07-30 | Tangent and longitudinal combined threshing and separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733634U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934567A (en) * | 2012-10-31 | 2013-02-20 | 江苏大学 | 360-degree axial flow threshing separation system |
| CN107371644A (en) * | 2017-06-15 | 2017-11-24 | 江苏大学 | A kind of backhaul supporting with longitudinally axial flow threshing and separating installation conveys equal distribution system |
| CN108684334A (en) * | 2018-05-03 | 2018-10-23 | 农业部南京农业机械化研究所 | A kind of combined type cuts vertical stream threshing separating cleaning experimental rig |
| CN110073821A (en) * | 2019-04-19 | 2019-08-02 | 华中农业大学 | Cut de- combined type longitudinally axial flow threshing and separating installation |
| CN111727744A (en) * | 2020-08-04 | 2020-10-02 | 济南大学 | Threshing device of cross-flow cutting grain combine harvester |
| CN107371644B (en) * | 2017-06-15 | 2024-05-14 | 江苏大学 | Backhaul conveying uniform distribution system matched with longitudinal axial flow threshing and separating device |
-
2010
- 2010-07-30 CN CN2010202770268U patent/CN201733634U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934567A (en) * | 2012-10-31 | 2013-02-20 | 江苏大学 | 360-degree axial flow threshing separation system |
| CN102934567B (en) * | 2012-10-31 | 2015-06-10 | 江苏大学 | 360-degree axial flow threshing separation system |
| CN107371644A (en) * | 2017-06-15 | 2017-11-24 | 江苏大学 | A kind of backhaul supporting with longitudinally axial flow threshing and separating installation conveys equal distribution system |
| CN107371644B (en) * | 2017-06-15 | 2024-05-14 | 江苏大学 | Backhaul conveying uniform distribution system matched with longitudinal axial flow threshing and separating device |
| CN108684334A (en) * | 2018-05-03 | 2018-10-23 | 农业部南京农业机械化研究所 | A kind of combined type cuts vertical stream threshing separating cleaning experimental rig |
| CN110073821A (en) * | 2019-04-19 | 2019-08-02 | 华中农业大学 | Cut de- combined type longitudinally axial flow threshing and separating installation |
| CN111727744A (en) * | 2020-08-04 | 2020-10-02 | 济南大学 | Threshing device of cross-flow cutting grain combine harvester |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20170730 |