CN1043243A - Miniature vertical thresher - Google Patents
Miniature vertical thresher Download PDFInfo
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- CN1043243A CN1043243A CN 88109716 CN88109716A CN1043243A CN 1043243 A CN1043243 A CN 1043243A CN 88109716 CN88109716 CN 88109716 CN 88109716 A CN88109716 A CN 88109716A CN 1043243 A CN1043243 A CN 1043243A
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- bistrique
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Abstract
A kind of small-sized vertical corn, groundnut thresher.The taper barrel rotor is housed on vertical spindle, and body is also made taper barrel simultaneously, and the adjusting device that rotor is moved up and down and change rotor position in body is equipped with on main shaft top.The present invention utilizes the mode threshing of screw extrusion, can adjust according to the size of corncob or peanut shell, and the availability that reducing mechanism improves this machine is housed.The present invention have a tractor serves several purposes, easy to use, threshing performance is high, percentage of damage is low, volume is little, in light weight, low cost and other advantages, be fit to peasant household and disperse threshing operations.
Description
The present invention relates to the agricultural product initially processing machines, more particularly is a kind of corn, peanut threshing and the minitype vertical type multi-functional thrasher of pulverizing usefulness.
Corn or the groundnut thresher of producing all is horizontal at present.The body of thresher, main shaft, rotor etc. all are horizontal positioned, all are to carry out respectively with different machinery to the threshing of corn, peanut.Threshing is the impact by the cylinder of high speed rotating, and under the interaction of corn or peanut and cylinder, notch board by threshing.Simultaneously this thresher 1 year utilize the time very short, lay up for a long time.Thereby there are shortcomings such as use is inconvenient, cost is high, threshing performance is low, percentage of damage is high, availability is low in this class thresher.
The objective of the invention is to overcome above-mentioned shortcoming, provide a kind of and be applicable to what the decentralized working person of peasant household used, both can be used as corn or peanut threshing, can be used as the multifunctional small-size vertical thresher of pulverizing usefulness again.
The present invention is achieved in that body, main shaft, rotor adopt vertical structure.The taper barrel rotor is housed on main shaft, on main shaft top the adjusting device that rotor is moved up and down and change rotor position in body is housed, body is also made taper barrel simultaneously.
Be provided with the opening circular cylinder on main shaft top, have elongate slot on the wall of circular cylinder symmetry.On the vertical spindle between body lower end and the sieve, driving lever is housed.
Be installed on the outer conical surface of the taper barrel rotor on the vertical spindle several spike-tooths are housed, spike-tooth is evenly distributed by many zigzag shapes, and the adjacent spike-tooth in the left and right sides pushes the wrong the row that begin to rehearse.The loam cake of taper barrel rotor is fixed by bolts to rotor upper end, is provided with two Woodruff key slots and keywayss of symmetrical main shaft below the rotor loam cake.
The adjusting device that is installed in main shaft top is made up of leading screw, hold-doun nut, two-way bearing and two woodruff keies.Leading screw matches with screw on the gland, on the leading screw above the gland hold-doun nut is housed, and the leading screw below the gland partly packs in the opening circular cylinder on main shaft top, and the lower end of leading screw is fixed with two-way bearing.Two woodruff keies are fixed in the Woodruff key slots and keyways of rotor loam cake with two screws respectively, and an end of woodruff key passes the elongate slot on the main shaft upper opening circular cylinder respectively and withstands on the two-way bearing.
Body also can be made straight cylinder shape, and at this moment the rotor on the main shaft should be made the handstand taper barrel.
The present invention also can be equipped with bistrique below the loam cake of body, last bistrique be fixed by bolts to loam cake below.Bistrique is equipped with down in rotor on main shaft upper end, and last bistrique, time bistrique are as the reducing mechanism of feed.When bistrique was housed in spindle rotor upper end down, the loam cake of rotor can not adorned, and following bistrique is fixed by bolts to the upper end of rotor, and the Woodruff key slots and keyways of two symmetrical main shafts is set below the following bistrique.Two woodruff keies are fixed on down in the Woodruff key slots and keyways of bistrique with two screws respectively, and an end of woodruff key passes the elongate slot on the main shaft upper opening circular cylinder respectively and withstands on the two-way bearing.
The present invention is owing to adopt vertical structure, and makes body and rotor realize that cone cooperates.This version makes the corn of processing or the active force that peanut is subjected to screw extrusion, has changed the form of original horizontal thresher by rotor strike or strike.This thresher is owing to be equipped with adjusting device, can adjust gap between rotor and the body according to the size of corncob or peanut shell, and make thresher realize that dual-use, threshing performance reach optimum state.Because this thresher is equipped with reducing mechanism, can be used as size reduction machinery in threshing free time, thereby have improved the availability of this machine.The threshing efficiency of this thresher can reach 1200 kilograms/kilowatt-hour of corns, 400 kilograms/kilowatt-hour of peanuts, pulverizes 90 kilograms/kilowatt-hour, and threshing performance can reach more than 99%, and percentage of damage can reach below 0.5%, and threshing simultaneously can reach the requirement of seed more than 95%.
Of the present invention comprehensive strong, easy to use, simple in structure, volume is little, in light weight, cost is low, is applicable to that peasant household disperses threshing operations.
Description of drawings:
Fig. 1 is a structural representation of the present invention.Feed bin 1, adjusting device 2, gland 3, loam cake 4, body 5, rotor 6, spike-tooth 7, main shaft 8, driving lever 9, sieve 10, motor 11, electrical machine belt pulley 12, V belt 13, reductor belt wheel 14, reductor 15, V belt 16, blower fan belt wheel 17, blower fan 18, lower skateboard 19, support 20, upper slide 21, time bistrique (or loam cake), last bistrique 23, arm-tie 24.
Fig. 2 is the structural representation of adjusting device of the present invention.Adjust leading screw 25, hold-doun nut 26, two-way bearing 27, woodruff key 28, screw 29, main shaft circular cylinder 30, elongate slot 31, flat key 32, screw 33, bearing 34, sealing ring 35.
Main shaft is formed from steel, and the interstitial hole of upper end threading loam cake 4 cooperates with the bearing 34 on being contained in bearing block, between main shaft 8 and the loam cake 4 sealing ring 35 is housed, and bearing gland with threaded hole 3 is housed above the loam cake 4.Circular cylinder 30 is made on main shaft 8 tops, is processed with elongate slot 31 in the both sides of cylinder 30.On the main shaft 8 of body 5 bottoms driving lever 9 is housed.Main shaft 8 bottoms by bearing fixing in decelerator 14.
The leading screw 25 of adjusting device 2 and the threads engaged of bearing gland 3 interstitial holes are equipped with the fixedly fastening nut 26 of leading screw 25 above the gland 3.Leading screw 25 is passed down through gland 3 and is inserted in the opening circular cylinder 30 on main shaft 8 tops, when leading screw 25 makes it to move up and down, two-way bearing 27 drives two woodruff keies 28 and moves up and down along elongate slot 31, bistrique 22 or loam cake and rotor were upper and lower mobile under two woodruff keies 28 drove, and reached the purpose of adjusting the position of rotor in body 5.When main shaft 8 rotations, drive rotor 6 and two first round key 28 rotations, make the rotation under the effect of woodruff key 28 of two-way bearing 27, and leading screw 25 is motionless.
The present invention handles earlier the adjusting device worker and makes rotor 6 be in a certain appropriate location in the body 5 when threshing.After motor 11 was connected power supply, motor 11 rotated, and motor 11 drives blower fan 18 and reductor 15 work, and reductor 15 drives vertical spindle 8 and rotates, and main shaft 8 drives rotor 6 and driving lever 9 rotates.Corn or peanut enter body 5 through feed bin 1, under the effect of some spike-tooths of cone rotor 6 zigzag shapes and taper body, produce the downward extruding force of rotation and make corn threshing or peanut broken shell.When the peanut of the corn of threshing or broken shell is fallen into the top of sieve 10, under the effect of driving lever, transfer to corn core outside the machine or peanut grain is separated with shell.Iblet or peanut grain by sieve 10 move down through slide plate 21,19, blow away the impurity that is mixed in iblet or the peanut grain under the effect of blower fan 18, and pure iblet or peanut grain slip out machine and finish whole threshing course outward.In threshing course, can adjust the position of rotor 6 in body 5 according to threshing quality situation.
When as pulverizing (defibrination), handle adjusting device 2 bistrique 22 is contacted with last bistrique 23, the driving lever 9 of dismantling, sieve 10 and blower fan 18, propelling arm-tie 24 covers the threshing charging hole on the loam cake 4 completely.Motor 11 is connected power supply, and motor 11 rotates, and motor 11 drives reductor 15 work, and reductor 15 rotates vertical spindle 8, and main shaft 8 drives rotor 6, bistrique rotates down.The crops that need to pulverize are entered between the upper and lower bistrique through pulverizing charging hole on the loam cake 4 and last bistrique 23 charging holes by feed bin, crops are pulverized flow out, and downwards by slide plate 21,19, and the machine that slips out is finished crushing process outward.
Claims (11)
1, a kind of small-sized thresher is made up of main shaft, rotor, casing, sieve, blower fan, motor etc.; it is characterized in that adopting the rotor that taper barrel is housed on the vertical spindle; body is also made taper barrel, and the adjusting device that makes upper and lower the moving of rotor and change rotor position in body is equipped with on main shaft top.
2, small-sized thresher according to claim 1 is characterized in that said vertical spindle top is the opening circular cylinder, has elongate slot on the wall of circular cylinder symmetry.
3, small-sized thresher according to claim 1 is characterized in that on the said vertical spindle driving lever being housed.
4, small-sized thresher according to claim 1 is characterized in that on the outside conical surface of said taper barrel rotor several spike-tooths being housed, and spike-tooth is arranged by many zigzag shapes, and the adjacent spike-tooth in the left and right sides pushes the wrong the row that begin to rehearse.
5, small-sized thresher according to claim 1, the loam cake that it is characterized in that said taper barrel rotor are fixed by bolts to the rotor upper end, are provided with two Woodruff key slots and keywayss of symmetrical main shaft below the rotor loam cake.
6, small-sized thresher according to claim 1 is characterized in that said adjusting device by leading screw, and hold-doun nut, two-way bearing and two woodruff keies are formed.
7, small-sized thresher according to claim 6; it is characterized in that said two woodruff keies are fixed in the Woodruff key slots and keyways of rotor loam cake with two screws respectively, an end of woodruff key pass respectively on the main shaft upper opening circular cylinder elongate slot and on two-way bearing.
8, small-sized thresher according to claim 1 is characterized in that said body can be straight tubular, and at this moment the rotor on the main shaft should be made the handstand taper barrel.
9, small-sized thresher according to claim 1, it is characterized in that said organism top case below bistrique is housed, bistrique is equipped with down in rotor upper end.
10, small-sized thresher according to claim 1, when it is characterized in that bistrique is equipped with down in said rotor upper end, the rotor loam cake can not adorned, and following bistrique is fixed by bolts on the rotor, and the Woodruff key slots and keyways of two symmetrical main shafts is set below the following bistrique.
11, according to claim 6 year described small-sized thresher; it is characterized in that said two woodruff keies are fixed on down in the half slot of bistrique with two screws respectively, an end of woodruff key passes the elongate slot of two symmetries on the main shaft upper opening cylinder respectively and withstands on the two-way bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88109716 CN1043243A (en) | 1988-12-10 | 1988-12-10 | Miniature vertical thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88109716 CN1043243A (en) | 1988-12-10 | 1988-12-10 | Miniature vertical thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1043243A true CN1043243A (en) | 1990-06-27 |
Family
ID=4835436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88109716 Pending CN1043243A (en) | 1988-12-10 | 1988-12-10 | Miniature vertical thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1043243A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690340A (en) * | 2016-12-19 | 2017-05-24 | 巫山县纯源农产品开发有限公司 | Domestic peanut sheller |
| CN107529395A (en) * | 2017-10-16 | 2018-01-02 | 河南科技大学 | A kind of sheller unit for highland barley fringe head |
| CN107646320A (en) * | 2017-11-06 | 2018-02-02 | 中国农业大学 | A kind of truncated cone-shaped corn cylinder |
| CN108770502A (en) * | 2018-05-21 | 2018-11-09 | 太仓市友联干燥粉碎设备有限公司 | A kind of drying and crushing pelletizing machine |
| CN111133898A (en) * | 2020-01-15 | 2020-05-12 | 陈昰光 | Peanut threshing device capable of keeping peanut kernels complete |
-
1988
- 1988-12-10 CN CN 88109716 patent/CN1043243A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106690340A (en) * | 2016-12-19 | 2017-05-24 | 巫山县纯源农产品开发有限公司 | Domestic peanut sheller |
| CN107529395A (en) * | 2017-10-16 | 2018-01-02 | 河南科技大学 | A kind of sheller unit for highland barley fringe head |
| CN107646320A (en) * | 2017-11-06 | 2018-02-02 | 中国农业大学 | A kind of truncated cone-shaped corn cylinder |
| CN108770502A (en) * | 2018-05-21 | 2018-11-09 | 太仓市友联干燥粉碎设备有限公司 | A kind of drying and crushing pelletizing machine |
| CN111133898A (en) * | 2020-01-15 | 2020-05-12 | 陈昰光 | Peanut threshing device capable of keeping peanut kernels complete |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |