CN204598723U - Sunflower threshing sifting machine - Google Patents
Sunflower threshing sifting machine Download PDFInfo
- Publication number
- CN204598723U CN204598723U CN201520169282.8U CN201520169282U CN204598723U CN 204598723 U CN204598723 U CN 204598723U CN 201520169282 U CN201520169282 U CN 201520169282U CN 204598723 U CN204598723 U CN 204598723U
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- threshing
- mainframe
- seed
- central shaft
- sunflower
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Abstract
The utility model discloses a kind of sunflower threshing sifting machine, it comprises mainframe, is provided with hitching frame in mainframe front end; Mainframe is provided with aggregate bin, vibratory sieve, sheller unit from bottom to top successively; Seed discharging opening is provided with bottom aggregate bin; The feeding device tilting upward conveying is provided with on the right side of mainframe front end; The waste discharge belt conveyor tilting upward conveying is provided with in the threshing discharge outlet of sheller unit.Advantage: use the machine can realize threshing and the screening of sunflower simultaneously, decrease results operation, reduce the labour intensity of peasant, improve working environment, improve operating efficiency; Facility automaticity is high, improves energy utilization rate, improves productivity ratio simultaneously, meets the Production requirement at big-and-middle-sized plantation family; Be transported in charging hopper or charging bag by aggregate bin kernel direct warp tying machine tool equipment out, save labour, reduce the labour intensity of peasant.
Description
Technical field:
The utility model relates to field of agricultural machinery, relates in particular to a kind of sunflower threshing sifting machine.
Background technology
North of China is the main plantation producing region of sunflower, and the thresher machine for these years on sunflower production link has been passed by a process of growing out of nothing.See with regard to existing sun-flower seed thresher: threshing efficiency is low; Labour intensity is large, work under bad environment; The power utilization of power is low; Along with farming and pastoral area land intensification, appropriate scale of operation, the output of existing thresher machine during a harvest season can not meet the Production requirement at existing medium-and-large-sized plantation family; Threshing is of low quality, show percentage of damage and damage ratio higher, have impact on the commodity of output object, its essence also just to have had influence on the income level at plantation family.
Utility model content:
The purpose of this utility model is to provide a kind of easy to operate, sunflower threshing sifting machine that operating efficiency is high.
The utility model is implemented by following technical scheme: sunflower threshing sifting machine, and it comprises mainframe, is provided with hitching frame in described mainframe front end; Described mainframe is provided with aggregate bin, vibratory sieve, sheller unit from bottom to top successively; Seed discharging opening is provided with bottom described aggregate bin; The feeding device tilting upward conveying is provided with on the right side of described mainframe front end; The discharge end of described feeding device is communicated with the threshing charging aperture of described sheller unit; Be provided with the waste discharge belt conveyor tilting upward conveying in the threshing discharge outlet of described sheller unit, the feed end of described waste discharge belt conveyor is placed in below described threshing discharging opening; The power take-off being provided with axial and described mainframe front end and be arrangeding in parallel is rotated in described mainframe front top; Described power take-off left end and described sheller unit threshing central shaft left end; Described sheller unit threshing central shaft left end is connected by belt or chain drive by the feed end rotating shaft of gearbox with described waste discharge belt conveyor; Described threshing central shaft right-hand member is connected by belt or chain drive with the discharge end rotating shaft of described feeding device.
Described sheller unit comprises the cylinder be fixed on described mainframe, rotates the grain threshing roller being arranged on described drums inside; Be equipped with threshing central shaft at described grain threshing roller two ends, described threshing central shaft two ends are rotationally connected through described cylinder end and described mainframe; Be provided with described threshing charging aperture above on the right side of described cylinder, on the left of described cylinder, be provided with threshing discharging opening; Be provided with sieve aperture described cylinder the latter half is evenly distributed; Described grain threshing roller is provided with spiral helicine tooth bar.
Described vibratory sieve involving vibrations sieve plate, rocking bar, eccentric wheel, be movably hinged respectively by described rocking bar and described mainframe bottom described oscillating screen plate rear and front end; Described eccentric wheel is rotated by eccentric rod and is arranged on described mainframe; Described eccentric eccentric rod is connected by belt transmission with described threshing central shaft one end, and described eccentric central shaft is movably hinged by connecting rod and described rocking bar.
Be provided with the seed conveyer tilting upward conveying in described seed discharge outlet, the feed end of described seed conveyer is communicated with described seed discharging opening.
Described mainframe is provided with blower fan and discharger, and described blower fan central shaft is connected by belt or chain drive with described power take-off; Seed discharge nozzle is provided with bottom described discharger; Described discharger top is communicated with by aspiration channel with described air inlet; Described discharger top is communicated with by suction tube with described seed discharging opening.
Described feeding device and described seed conveyer be respectively belt conveyor, conveying worm, drag conveyor, plate-and-chain conveyer or bucket elevator any one.
The side adjacent with described mainframe front end at described feeding device is provided with height adjuster, and described height adjuster is made up of with the height regulating rod being screwed onto described sleeve inner the sleeve being fixed on described feeding device side.
Advantage of the present utility model: use the machine can realize threshing and the screening of sunflower simultaneously, decrease results operation, reduce the labour intensity of peasant, improve working environment, improve operating efficiency; Facility automaticity is high, improves energy utilization rate, improves productivity ratio simultaneously, meets the Production requirement at big-and-middle-sized plantation family; Be transported in charging hopper or charging bag by aggregate bin kernel direct warp tying machine tool equipment out, save labour, reduce the labour intensity of peasant.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of embodiment 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the using state figure of embodiment 1.
Fig. 4 is the overall structure schematic diagram of embodiment 2.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the using state figure of embodiment 2.
Mainframe 1, hitching frame 2, aggregate bin 3, vibratory sieve 4, sheller unit 5, blower fan 6, discharger 7, feeding device 8, waste discharge belt conveyor 9, suction tube 10, aspiration channel 11, seed discharge nozzle 12, power take-off 13, gearbox 14, cylinder 15, grain threshing roller 16, threshing central shaft 17, threshing charging aperture 18, sieve aperture 19, tooth bar 20, oscillating screen plate 21, rocking bar 22, eccentric wheel 23, connecting rod 24, height adjuster 25, sleeve 26, height regulating rod 27, threshing discharging opening 28, seed discharging opening 29, seed conveyer 30.
Embodiment:
Embodiment 1: as shown in Figure 1 to Figure 3, sunflower threshing sifting machine, it comprises mainframe 1, is provided with hitching frame 2 in mainframe 1 front end; Aggregate bin 3, vibratory sieve 4, sheller unit 5 is provided with from bottom to top successively above mainframe 1; Sheller unit 5 comprises the cylinder 15 be fixed on mainframe 1, rotates the grain threshing roller 16 being arranged on cylinder 15 inside; Be equipped with threshing central shaft 17 at grain threshing roller 16 two ends, threshing central shaft 17 two ends are rotationally connected through cylinder 15 end and mainframe 1; Be provided with threshing charging aperture 18 above on the right side of cylinder 15, on the left of cylinder 15, be provided with threshing discharging opening 28; Be provided with sieve aperture 19 cylinder 15 the latter half is evenly distributed; Grain threshing roller 16 is provided with spiral helicine tooth bar 20, while grain threshing roller 16 rotates, band carry-over bar 20 rotates, tooth bar 20 can carry out threshing, conveying to sunflower disk while rotating, and sunflower disk is discharged by threshing discharging opening 28, and seed and large impurity are fallen on vibratory sieve 4 by sieve aperture 19; Vibratory sieve 4 involving vibrations sieve plate 21, rocking bar 22, eccentric wheel 23, be movably hinged respectively by rocking bar 22 and mainframe 1 bottom oscillating screen plate 21 rear and front end; Eccentric wheel 23 is rotated by eccentric rod and is arranged on mainframe 1; The eccentric rod of eccentric wheel 23 is connected by belt transmission with threshing central shaft 17 one end, and the central shaft of eccentric wheel 23 is movably hinged by connecting rod 24 and rocking bar 22; Drive rocking bar 22 to do reciprocating swing motion by connecting rod 24 while eccentric wheel 23 rotates, and then drive oscillating screen plate 21 to shake, seed falls into aggregate bin 3 by oscillating screen plate 21, and large impurity falls along the incline direction of oscillating screen plate 21; Seed discharging opening 29 is provided with bottom aggregate bin 3; Be provided with the seed conveyer 30 tilting upward conveying at seed discharging opening 29 place, seed conveyer 30 is belt conveyor, and the feed end of seed conveyer 30 is communicated with seed discharging opening 29, and the discharge end of seed conveyer 30 is positioned at the right side of mainframe 1; The feeding device 8 tilting upward conveying is provided with on the right side of mainframe 1 front end; Feeding device 8 is belt conveyor, and the discharge end of feeding device 8 is communicated with the threshing charging aperture 18 of sheller unit 5; The side adjacent with mainframe 1 front end at feeding device 8 is provided with height adjuster 25, height adjuster 25 is made up of with the height regulating rod 27 being screwed onto sleeve 26 inside the sleeve 26 being fixed on feeding device 8 side, by regulating height adjuster 25 that feeding device 8 can be made more firm, feeding device 8 in the process of threshing is avoided to rock; The waste discharge belt conveyor 9 tilting upward conveying is provided with at threshing discharging opening 28 place of sheller unit 5, the feed end of waste discharge belt conveyor 9 is placed in below threshing discharging opening 28, sunflower disk is discharged to the feed end of waste discharge belt conveyor 9 by threshing discharging opening 28, and then is sent by sunflower disk by waste discharge belt conveyor 9; The power take-off 13 being provided with axis and mainframe 1 front end and be arrangeding in parallel is rotated in mainframe 1 front top; Power take-off 13 is connected by belt transmission with the clutch shaft of tractor; Power take-off 13 left end and sheller unit 5 threshing central shaft 17 left end are in transmission connection; Sheller unit 5 threshing central shaft 17 left end is connected by belt transmission with the feed end rotating shaft of waste discharge belt conveyor 9 by gearbox 14; Threshing central shaft 17 right-hand member is connected by belt transmission with the discharge end rotating shaft of feeding device 8.
Operation instruction: hitching frame 2 is articulated in tractor rear end, regulates height adjuster 25; Start tractor, the clutch shaft of tractor is connected by belt transmission with power take-off 13; Power take-off 13 drives grain threshing roller 16, blower fan 6 rotates, and grain threshing roller 16 drives vibratory sieve 4 to vibrate; Feed sunflower disk by the feed end of feeding device 8, the cylinder 15 that sunflower disk is sent to sheller unit 5 by feeding device 8 is inner; Sunflower disk after threshing is fallen on waste discharge belt conveyor 9 by through threshing discharging opening 28, is discharged to tractor side by waste discharge belt conveyor 9; Seed and large impurity are fallen on vibratory sieve 4 by the sieve aperture 19 bottom cylinder 15, and large impurity falls earthward along the incline direction of vibratory sieve, and seed falls into after aggregate bin 3 through vibratory sieve and falls on seed conveyer 30 through seed discharging opening 29.
Embodiment 2: as shown in Figures 4 to 6, sunflower threshing sifting machine, it comprises mainframe 1, is provided with hitching frame 2 in mainframe 1 front end; Aggregate bin 3, vibratory sieve 4, sheller unit 5 is provided with from bottom to top successively above mainframe 1; Sheller unit 5 comprises the cylinder 15 be fixed on mainframe 1, rotates the grain threshing roller 16 being arranged on cylinder 15 inside; Be equipped with threshing central shaft 17 at grain threshing roller 16 two ends, threshing central shaft 17 two ends are rotationally connected through cylinder 15 end and mainframe 1; Be provided with threshing charging aperture 18 above on the right side of cylinder 15, on the left of cylinder 15, be provided with threshing discharging opening 28; Be provided with sieve aperture 19 cylinder 15 the latter half is evenly distributed; Grain threshing roller 16 is provided with spiral helicine tooth bar 20, while grain threshing roller 16 rotates, band carry-over bar 20 rotates, tooth bar 20 can carry out threshing, conveying to sunflower disk while rotating, and sunflower disk is discharged by threshing discharging opening 28, and seed and large impurity are fallen on vibratory sieve 4 by sieve aperture 19; Vibratory sieve 4 involving vibrations sieve plate 21, rocking bar 22, eccentric wheel 23, be movably hinged respectively by rocking bar 22 and mainframe 1 bottom oscillating screen plate 21 rear and front end; Eccentric wheel 23 is rotated by eccentric rod and is arranged on mainframe 1; The eccentric rod of eccentric wheel 23 is connected by belt transmission with threshing central shaft 17 one end, and the central shaft of eccentric wheel 23 is movably hinged by connecting rod 24 and rocking bar 22; Drive rocking bar 22 to do reciprocating swing motion by connecting rod 24 while eccentric wheel 23 rotates, and then drive oscillating screen plate 21 to shake, seed falls into aggregate bin 3 by oscillating screen plate 21, and large impurity falls along the incline direction of oscillating screen plate 21; The feeding device 8 tilting upward conveying is provided with on the right side of mainframe 1 front end; Feeding device 8 is belt conveyor, and the discharge end of feeding device 8 is communicated with the threshing charging aperture 18 of sheller unit 5; The side adjacent with mainframe 1 front end at feeding device 8 is provided with height adjuster 25, height adjuster 25 is made up of with the height regulating rod 27 being screwed onto sleeve 26 inside the sleeve 26 being fixed on feeding device 8 side, by regulating height adjuster 25 that feeding device 8 can be made more firm, feeding device 8 in the process of threshing is avoided to rock; The waste discharge belt conveyor 9 tilting upward conveying is provided with at threshing discharging opening 28 place of sheller unit 5, the feed end of waste discharge belt conveyor 9 is placed in below threshing discharging opening 28, sunflower disk is discharged to the feed end of waste discharge belt conveyor 9 by threshing discharging opening 28, and then is sent by sunflower disk by waste discharge belt conveyor 9; Seed discharging opening 29 is provided with bottom aggregate bin 3; The power take-off 13 being provided with axis and mainframe 1 front end and be arrangeding in parallel is rotated in mainframe 1 front top; Power take-off 13 is connected by belt transmission with the clutch shaft of tractor; Power take-off 13 left end and sheller unit 5 threshing central shaft 17 left end are in transmission connection; Sheller unit 5 threshing central shaft 17 left end is connected by belt transmission with the feed end rotating shaft of waste discharge belt conveyor 9 by gearbox 14; Threshing central shaft 17 right-hand member is connected by belt transmission with the discharge end rotating shaft of feeding device 8; Mainframe 1 is provided with blower fan 6 and discharger 7, and blower fan 6 central shaft is connected by belt transmission with power take-off 13; Bottom discharger 7, be provided with seed discharge nozzle 12, the end of seed discharge nozzle 12 is positioned on the right side of mainframe 1; Discharger 7 top is communicated with by aspiration channel 11 with blower fan 6 air inlet; Discharger 7 top is communicated with by suction tube 10 with seed discharging opening 29; Blower fan 6 makes to produce certain suction in discharger 7 by aspiration channel 11, and then make suction tube 10 inside produce a suction upwards, seed in aggregate bin 3 is drawn onto in discharger 7 by suction tube 10 inside suction upwards, and the seed in discharger 7 is discharged by discharge nozzle 12.
Operation instruction: hitching frame 2 is articulated in tractor rear end, regulates height adjuster 25, arranges charging hopper or charging bag below seed discharging opening pipe 12; Start tractor, the clutch shaft of tractor is connected by belt transmission with power take-off 13; Power take-off 13 drives grain threshing roller 16, blower fan 6 rotates, and grain threshing roller 16 drives vibratory sieve 4 to vibrate; Feed sunflower disk by the feed end of feeding device 8, the cylinder 15 that sunflower disk is sent to sheller unit 5 by feeding device 8 is inner; Sunflower disk after threshing is fallen on waste discharge belt conveyor 9 by through threshing discharging opening 28, is discharged to tractor side by waste discharge belt conveyor 9; Seed and large impurity are fallen on vibratory sieve 4 by the sieve aperture 19 bottom cylinder 15, and large impurity falls earthward along the incline direction of vibratory sieve, and seed falls into aggregate bin 3 through vibratory sieve; Seed in aggregate bin 3 enters after discharger 7 through suction tube 10 and is fallen by seed discharge nozzle 12 in charging hopper or charging bag under the effect of blower fan 6.
Claims (7)
1. sunflower threshing sifting machine, is characterized in that, it comprises mainframe, is provided with hitching frame in described mainframe front end; Described mainframe is provided with aggregate bin, vibratory sieve, sheller unit from bottom to top successively; Seed discharging opening is provided with bottom described aggregate bin; The feeding device tilting upward conveying is provided with on the right side of described mainframe front end; The discharge end of described feeding device is communicated with the threshing charging aperture of described sheller unit; Be provided with the waste discharge belt conveyor tilting upward conveying in the threshing discharge outlet of described sheller unit, the feed end of described waste discharge belt conveyor is placed in below described threshing discharging opening; The power take-off being provided with axial and described mainframe front end and be arrangeding in parallel is rotated in described mainframe front top; Described power take-off left end and described sheller unit threshing central shaft left end; Described sheller unit threshing central shaft left end is connected by belt or chain drive by the feed end rotating shaft of gearbox with described waste discharge belt conveyor; Described threshing central shaft right-hand member is connected by belt or chain drive with the discharge end rotating shaft of described feeding device.
2. sunflower threshing sifting machine according to claim 1, is characterized in that, described sheller unit comprises the cylinder be fixed on described mainframe, rotates the grain threshing roller being arranged on described drums inside; Be equipped with threshing central shaft at described grain threshing roller two ends, described threshing central shaft two ends are rotationally connected through described cylinder end and described mainframe; Be provided with described threshing charging aperture above on the right side of described cylinder, on the left of described cylinder, be provided with threshing discharging opening; Be provided with sieve aperture described cylinder the latter half is evenly distributed; Described grain threshing roller is provided with spiral helicine tooth bar.
3., according to the arbitrary described sunflower threshing sifting machine of claim 1 or 2, it is characterized in that, described vibratory sieve involving vibrations sieve plate, rocking bar, eccentric wheel, be movably hinged respectively by described rocking bar and described mainframe bottom described oscillating screen plate rear and front end; Described eccentric wheel is rotated by eccentric rod and is arranged on described mainframe; Described eccentric eccentric rod is connected by belt transmission with described threshing central shaft one end, and described eccentric central shaft is movably hinged by connecting rod and described rocking bar.
4. sunflower threshing sifting machine according to claim 3, it is characterized in that, the seed conveyer tilting upward conveying is provided with in described seed discharge outlet, the feed end of described seed conveyer is communicated with described seed discharging opening, and the discharge end of described seed conveyer is positioned at the right side of described mainframe.
5. sunflower threshing sifting machine according to claim 3, is characterized in that, described mainframe is provided with blower fan and discharger, and described blower fan central shaft is connected by belt or chain drive with described power take-off; Bottom described discharger, be provided with seed discharge nozzle, the end of described seed discharge nozzle is positioned on the right side of described mainframe; Described discharger top is communicated with by aspiration channel with described air inlet; Described discharger top is communicated with by suction tube with described seed discharging opening.
6., according to the arbitrary described sunflower threshing sifting machine of claim 4 or 5, it is characterized in that, described feeding device and described seed conveyer be respectively belt conveyor, conveying worm, drag conveyor, plate-and-chain conveyer or bucket elevator any one.
7. sunflower threshing sifting machine according to claim 6, it is characterized in that, the side adjacent with described mainframe front end at described feeding device is provided with height adjuster, and described height adjuster is made up of with the height regulating rod being screwed onto described sleeve inner the sleeve being fixed on described feeding device side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169282.8U CN204598723U (en) | 2015-03-20 | 2015-03-20 | Sunflower threshing sifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169282.8U CN204598723U (en) | 2015-03-20 | 2015-03-20 | Sunflower threshing sifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598723U true CN204598723U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169282.8U Expired - Fee Related CN204598723U (en) | 2015-03-20 | 2015-03-20 | Sunflower threshing sifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204598723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155516A (en) * | 2016-03-07 | 2017-09-15 | 民勤县运腾农机具制造有限公司 | A kind of scene sunflower reaper-thresher and its operational method |
| CN108886973A (en) * | 2018-08-10 | 2018-11-27 | 天津城建大学 | A kind of novel sunflower disk thresher |
-
2015
- 2015-03-20 CN CN201520169282.8U patent/CN204598723U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155516A (en) * | 2016-03-07 | 2017-09-15 | 民勤县运腾农机具制造有限公司 | A kind of scene sunflower reaper-thresher and its operational method |
| CN108886973A (en) * | 2018-08-10 | 2018-11-27 | 天津城建大学 | A kind of novel sunflower disk thresher |
| CN108886973B (en) * | 2018-08-10 | 2023-09-15 | 天津城建大学 | Novel sunflower disk threshing machine |
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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: 20150902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |