CN2648795Y - Suaed heteroptera threshing, cleaning-sorting machine - Google Patents
Suaed heteroptera threshing, cleaning-sorting machine Download PDFInfo
- Publication number
- CN2648795Y CN2648795Y CN 03209384 CN03209384U CN2648795Y CN 2648795 Y CN2648795 Y CN 2648795Y CN 03209384 CN03209384 CN 03209384 CN 03209384 U CN03209384 U CN 03209384U CN 2648795 Y CN2648795 Y CN 2648795Y
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- Prior art keywords
- threshing
- cleaning
- threshing cylinder
- sorting
- disc type
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Abstract
The utility model discloses an iodine weed heteroptera threshing, cleaning-sorting machine, which comprises a threshing system, a cleaning-sorting system and a transmission system which are arranged on a rack. The threshing system consists of a feeding opening, a threshing cylinder, a cylinder cover plate, a concave plate and a grass-displacing wheel. The cleaning-sorting system consists of an upper cleaning-sorting screen, a low cleaning-sorting screen, a cleaning-sorting fan and a grain delivery auger. The feeding opening is arranged at the front end of the left side of the threshing cylinder. The cylinder cover plate is arranged above the threshing cylinder. The grass-displacing wheel is arranged at tail end of the right side of the threshing cylinder. The concave plate is arranged below the threshing cylinder. The cleaning-sorting screen is arranged below the concave plate. The cleaning-sorting fan is arranged below the left side of the cleaning-sorting screen. The grain delivery auger is arranged below the cleaning-sorting screen. A threshing cylinder ring of the threshing cylinder is provided with arc-shaped teeth which are arranged spirally. The concave plate is a dense-type concave plate.
Description
Technical field
The utility model relates to a kind of Pneumatic material unit used for disc type feeder, relates in particular to a kind of have high threshing ratio, Pneumatic material unit used for disc type feeder that sieve performance is good.
Background technology
Mostly existing threshing and cleaning machine is to adopt spike-tooth (bar tooth) beating type threshing or the brush threshing of bow stripping fork; as Chinese patent 01231125.1 disclosed a kind of seed threshing and cleaning machine; it mainly is at threshing cylinder power transmission shaft two ends a disk to be arranged respectively; with the power transmission shaft is the center; with identical distance and angle 3 hammer slice axis are fixed on two disks; on 3 hammer slice axis, be fixed with 3 groups of hammer leaves that 5～11 30～80mm arrange respectively; on the spike-tooth plate of the relative side of feeding mouth, be fixed with 6～12 one group of spike-tooths that interlaces and arrange with 30～80mm spacing and hammer leaf group, form spike-tooth beating type threshing structure.But the threshing and cleaning machine of this structure takes off the crop of kind for difficulties such as Suaed heteropteras, and its threshing performance only is about 98%, can not satisfy the threshing requirement, and the broken grass that the threshing and cleaning machine of this structure produces is more, makes and cleans difficulty.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of difficulty such as Suaed heteroptera that adapts to take off the threshing and cleaning machine of kind crop, adopts the threshing of backing formula, has high threshing ratio, overall structure is simple, sieve performance good, the characteristics of reliable operation.
To achieve these goals, the utility model provides a kind of Pneumatic material unit used for disc type feeder, comprise rack-mounted threshing system, cleaning and sorting system and transmission system, its characteristics are: threshing system is by feeding mouth, threshing cylinder, the cylinder cover plate, notch board, and grass-removing wheel is formed, cleaning and sorting system is by last sorting screen, lower cleaning sieve, cleaning fan and seed carries screw feeder to form, feeding mouth is arranged on threshing cylinder left side front end, the cylinder cover plate is arranged on the threshing cylinder top, grass-removing wheel is arranged on the threshing cylinder right end, notch board is arranged on the threshing cylinder below, on, lower cleaning sieve is separately positioned on the notch board below, clean fan and be arranged on below, sorting screen left side, seed carries screw feeder to be arranged on the lower cleaning sieve below, and the threshing cylinder circle of described threshing cylinder is provided with the arc tooth of helical arrangement, and described notch board is close formula notch board.
Above-mentioned Pneumatic material unit used for disc type feeder, its characteristics are: described arc tooth is six spiral arc teeth.
Above-mentioned Pneumatic material unit used for disc type feeder, its characteristics are: described threshing cylinder rear end also is provided with the Lysimachia sikokiana end of being made up of Lysimachia sikokiana bar tooth and Lysimachia sikokiana tooth plate.
Above-mentioned Pneumatic material unit used for disc type feeder, its characteristics are: described Lysimachia sikokiana bar tooth is two groups, be separately positioned on described threshing cylinder back end outer surface upper limb and lower edge, described Lysimachia sikokiana tooth plate is arranged on center, described threshing cylinder rear end, with vertical setting of described Lysimachia sikokiana bar tooth.
Above-mentioned Pneumatic material unit used for disc type feeder, its characteristics are: the described sorting screen of going up is a plane of oscillation sieve.
Above-mentioned Pneumatic material unit used for disc type feeder, its characteristics are: the described sorting screen of going up is equipped with vibrating ball case with holes, and the vibration ball is housed in the case.
Above-mentioned Pneumatic material unit used for disc type feeder, its characteristics are: described vibrating ball case is installed on described compass screen surface below of going up sorting screen.
Above-mentioned Pneumatic material unit used for disc type feeder, its characteristics are: the described air outlet of cleaning fan is arranged on described sorting screen front lower place.
Adopt Pneumatic material unit used for disc type feeder of the present utility model, overall structure is simple, configuration rationally, small and light, be convenient to mobile operating, and adopt the arc tooth threshing structure of helical arrangement, the threshing performance is good, threshing performance is high, adopt ball formula vibratory sieve, novel structure, sieve performance are good.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a threshing roller structure schematic diagram of the present utility model;
Fig. 3 is a ball formula Structure of Vibrating Screen schematic diagram of the present utility model;
Fig. 4 is the compass screen surface structure chart of sorting screen of the present utility model.
Embodiment
As shown in Figure 1, Pneumatic material unit used for disc type feeder of the present utility model mainly comprises threshing system, cleaning and sorting system and the transmission system that is installed on the frame 10.Threshing system by feeding mouth 11, threshing cylinder 3, the cylinder cover plate 2 that has guide plate, notch board 4, and grass-removing wheel 7 form.Cleaning and sorting system by last sorting screen 5, lower cleaning sieve 8, clean fan 1 and seed and carry screw feeder 6 to form.Feeding mouth 11 is at threshing cylinder 3 left side front ends, cylinder cover plate 2 is above threshing cylinder 3, grass-removing wheel 7 is in threshing cylinder 3 right end, notch board 4 is below threshing cylinder 3, last sorting screen 5, lower cleaning sieve 8 are below notch board 4, clean fan 7 in sorting screen 5 left sides, seed carries screw feeder 6 below lower cleaning sieve 8.And, one Lysimachia sikokiana cover 9 also is set in grass-removing wheel 7 rear ends.
As shown in Figure 2, the threshing cylinder circle 31 of the threshing cylinder 3 of Suaed heteroptera threshing cleaning machine of the present utility model is provided with the arc tooth 32 of helical arrangement, and described arc tooth 32 is six arc teeth.In the utility model, described notch board 4 is close formula notch board, and eyelet is less, can prevent that grass from dropping into cleaning and sorting system.Described arc tooth 32 and described close formula notch board 4 form backing and the extrusion structure to crop at work.For the further threshing of crop is separated, also be provided with the Lysimachia sikokiana end of forming by Lysimachia sikokiana bar tooth 34 and Lysimachia sikokiana plate 35 33 in threshing cylinder 3 rear ends.When crop after threshing, its canes etc. are carried to the Lysimachia sikokiana end 33 of threshing cylinder under arc tooth 32 effects of helical arrangement, under Lysimachia sikokiana bar tooth 34 and 35 effects of Lysimachia sikokiana plate, a small amount of seed is fallen on the cleaning and sorting system by close formula notch board 4 after separating, and cane is outside grass-removing wheel 7 discharge machines.
Because of Suaed heteroptera is the crop that is grown in saline land and low-lying humid area, moisture content height during results often makes seed and broken weeds etc. mix in the threshing separation process easily, easily causes the obstruction of sorting screen when cleaning.For the materials such as broken weeds that are blocked in the sieve aperture are in time fallen by bump, keep the compass screen surface cleaning, also play simultaneously the centrifugation that separates seed and broken weeds etc., as shown in Figure 3, what the utility model was preferable has vibrating ball case 51 with holes in last sorting screen 5 bottoms designs, and it is the vibration ball 53 of 18mm that the diameter that dozens of nylon makes is housed in case.When sieve was worked, along with the reciprocating motion of sieve, vibration ball 53 bumps were gone up sorting screen 5 compass screen surfaces, make the broken foreign material that are blocked in the sieve aperture 52 (as shown in Figure 4) be clashed into, and guarantee to clean normally carrying out of work.
The course of work of the present utility model is as follows: during work, crops such as Suaed heteroptera are by feeding mouth 11 feedings, artificial or conveyer belt feeding all can, crop enters threshing zone, under threshing cylinder 3 effects of the arc tooth 32 of helical arrangement, arc tooth 32 forms backing or extruding threshing with notch board 4, seed after the threshing and tiny broken foreign material drop into sorting screen 5 through notch board 4, and cane etc. are carried to the Lysimachia sikokiana end 33 of cylinder under arc tooth 32 effects of helical arrangement, under Lysimachia sikokiana bar tooth 34 and 35 effects of Lysimachia sikokiana tooth plate, a small amount of seed is fallen cleaning and sorting system through notch board 4, and cane is outside grass-removing wheel 7 discharge machines.Fall the seed of cleaning and sorting system and broken foreign material under the effect of cleaning fan 1 and vibrating ball case 51, seed is fallen in the seed screw feeder 6, and in seed screw feeder 6 is packed bag into, and broken foreign material are blown outside the machine.
The utility model adopts the arc tooth of helical arrangement, and the threshing performance is good, the threshing performance height, and the cane entrainment loss is few, owing to adopt the major diameter composite roller, cylinder chamber capacity is big, helps improving threshing efficiency.And threshing roller structure of the present utility model is simple, is convenient to factory's tissue and produces, and good manufacturability helps commodity and reduces cost.The utility model passes through to adopt ball formula vibratory sieve, novel structure, and sieve performance is good, reliable operation.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof, the structure of device can be improved through further, but these corresponding changes all should belong to the protection domain of the appended claim of the utility model.
Claims (8)
1, a kind of Pneumatic material unit used for disc type feeder, comprise rack-mounted threshing system, cleaning and sorting system and transmission system, it is characterized in that: threshing system is by feeding mouth, threshing cylinder, the cylinder cover plate, notch board, and grass-removing wheel is formed, cleaning and sorting system is by last sorting screen, lower cleaning sieve, cleaning fan and seed carries screw feeder to form, feeding mouth is arranged on threshing cylinder left side front end, the cylinder cover plate is arranged on the threshing cylinder top, grass-removing wheel is arranged on the threshing cylinder right end, notch board is arranged on the threshing cylinder below, on, lower cleaning sieve is separately positioned on the notch board below, clean fan and be arranged on below, sorting screen left side, seed carries screw feeder to be arranged on the lower cleaning sieve below, the threshing cylinder circle of described threshing cylinder is provided with the arc tooth of helical arrangement, and described notch board is close formula notch board.
2, Pneumatic material unit used for disc type feeder according to claim 1 is characterized in that: described arc tooth is six spiral arc teeth.
3, Pneumatic material unit used for disc type feeder according to claim 1 and 2 is characterized in that: described threshing cylinder rear end also is provided with the Lysimachia sikokiana end of being made up of Lysimachia sikokiana bar tooth and Lysimachia sikokiana tooth plate.
4, Pneumatic material unit used for disc type feeder according to claim 3, it is characterized in that: described Lysimachia sikokiana bar tooth is two groups, be separately positioned on described threshing cylinder back end outer surface upper limb and lower edge, described Lysimachia sikokiana tooth plate is arranged on center, described threshing cylinder rear end, with vertical setting of described Lysimachia sikokiana bar tooth.
5, Pneumatic material unit used for disc type feeder according to claim 1 is characterized in that: the described sorting screen of going up is a plane of oscillation sieve.
6, Suaed heteroptera threshing cleaning machine according to claim 5 is characterized in that: the described sorting screen of going up is equipped with vibrating ball case with holes, and the vibration ball is housed in the case.
7, Pneumatic material unit used for disc type feeder according to claim 6 is characterized in that: described vibrating ball case is installed on described compass screen surface below of going up sorting screen.
8, Pneumatic material unit used for disc type feeder according to claim 1 is characterized in that: the described air outlet of cleaning fan is arranged on described sorting screen front lower place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209384 CN2648795Y (en) | 2003-09-10 | 2003-09-10 | Suaed heteroptera threshing, cleaning-sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209384 CN2648795Y (en) | 2003-09-10 | 2003-09-10 | Suaed heteroptera threshing, cleaning-sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648795Y true CN2648795Y (en) | 2004-10-20 |
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ID=34325128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03209384 Expired - Lifetime CN2648795Y (en) | 2003-09-10 | 2003-09-10 | Suaed heteroptera threshing, cleaning-sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648795Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630439A (en) * | 2012-04-26 | 2012-08-15 | 莱恩农业装备有限公司 | Novel threshing mechanism of whole-feed threshing machine |
-
2003
- 2003-09-10 CN CN 03209384 patent/CN2648795Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630439A (en) * | 2012-04-26 | 2012-08-15 | 莱恩农业装备有限公司 | Novel threshing mechanism of whole-feed threshing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beifang (Beijing) Farm Machinery Co., Ltdd., Modern Farm Equipment Assignor: Chiese Academy of Agricultural Mechanization Sciences Contract fulfillment period: 2006.7.10 to 2013.9.9 Contract record no.: 2008110000147 Denomination of utility model: Suaed heteroptera threshing, cleaning-sorting machine Granted publication date: 20041020 License type: Exclusive license Record date: 20081201 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.7.10 TO 2013.9.9; CHANGE OF CONTRACT Name of requester: HYUNDAI NONGZHUANGBEIFANG( BEIJING ) AGRICULTURE M Effective date: 20081201 |
|
| ASS | Succession or assignment of patent right |
Owner name: XIANDAI AGRICULTURAL EQUIPMENT SCIENCE AND TECHNOL Free format text: FORMER OWNER: CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION Effective date: 20120612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120612 Address after: 100083 Beijing city Chaoyang District Deshengmen North Beach No. 1 Patentee after: Xiandai Agricultural Equipment Science and Technology Co., Ltd Address before: 100083 Beijing city Chaoyang District Deshengmen North Beach No. 1 Patentee before: Chiese Academy of Agricultural Mechanization Sciences |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130910 Granted publication date: 20041020 |