CN207995706U - A kind of crowded stranding formula corn sheller unit - Google Patents
A kind of crowded stranding formula corn sheller unit Download PDFInfo
- Publication number
- CN207995706U CN207995706U CN201820132970.0U CN201820132970U CN207995706U CN 207995706 U CN207995706 U CN 207995706U CN 201820132970 U CN201820132970 U CN 201820132970U CN 207995706 U CN207995706 U CN 207995706U
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- Prior art keywords
- threshing
- fixed
- roller bearing
- tooth roller
- casing
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- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 45
- 240000008042 Zea mays Species 0.000 title claims abstract description 22
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 22
- 235000005822 corn Nutrition 0.000 title claims abstract description 22
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 241000239290 Araneae Species 0.000 claims description 11
- 241000883990 Flabellum Species 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 241000482268 Zea mays subsp. mays Species 0.000 description 23
- 235000013339 cereals Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
A kind of crowded stranding formula corn sheller unit, including cast hopper, upper casing, lower casing, rack, threshing board tooth roller bearing, wind turbine, lower hopper and row's core bucket, it is welded with end cap at left and right sides of upper casing and lower casing, cast hopper is fixed on upper casing, the bottom of upper casing is equipped with the semi-circular recesses of indent, Spiral distribution, which has to squeeze, on groove surface rubs protrusion with the hands, the trapezoidal crowded stranding block in several spaced sections is fixed in lower casing, the cambered surface for rubbing block with the hands is squeezed equipped with crowded stranding protrusion, upper casing is fixedly connected with rear center's axis with lower casing and is longitudinally formed threshing channel, threshing board tooth roller bearing is fixed among threshing channel, the fishback of helical arrangement is welded on the axis surface of threshing board tooth roller bearing, central rack is fixed with motor and wind turbine, selection by winnowing channel is equipped between wind turbine and lower hopper.Corn threshing efficiency has can be improved in the device, effectively reduces the secondary threshing incidence of corn to reduce the energy and manpower consumption.
Description
Technical field
The utility model is related to agricultural machining apparatus fields, and in particular to a kind of crowded stranding formula corn sheller unit.
Background technology
China is a large agricultural country, with the continuous development of Chinese society economy, the promotion of manufacturing capacity, life of farmers
In agricultural tool also towards automation, mechanization and intelligent aspect transformation, change traditional manual operation efficiency lowly,
The not high situation of product quality.There is long history in China in terms of planting of sweet corn, with the expansion of planting of sweet corn area
Greatly, the yield of corn is consequently increased, and corn threshing becomes a stubborn problem of the pendulum in face of people.
Although recent years, there are many corn sheller units to come out, since market competition is very fierce, many lifes
Production producer reduces the quality of product in order to reduce the production cost of product, while changing in the research and development of threshing technology and function
Into more rarely having input, sweet corn thresher market development is caused slowly even to regress.The sweet tea of existing corn sheller unit is beautiful
Rice core threshing performance is too low, breakage rate is high, needs to carry out secondary threshing even multiple threshing to sweet corn, causes threshing cost
The serious waste with resource is improved, while damaged corn is easy to be mouldy in storing process, causes excessive unnecessary damage
It loses.
Utility model content
The utility model to solve the above-mentioned problems, devises a kind of crowded stranding formula corn sheller unit, which utilizes
It squeezes stranding formula threshing principle and traditional threshing roller bearing and thrashing cylinder is improved, improve corn threshing efficiency, effectively drop
To reduce the energy and manpower consumption, pneumatic separation device can efficiently separate in sweet corn kernel the secondary threshing incidence of low corn
Impurity component, reduce the breakage rate of sweet corn kernel, increase its hold capacity.
In order to achieve the above technical purposes, reach above-mentioned technique effect, the utility model is real by the following technical programs
Existing:
A kind of crowded stranding formula corn sheller unit, it is characterised in that:Including cast hopper, upper casing, lower casing, rack, take off
Grain plate tooth roller bearing, wind turbine, lower hopper and row's core bucket, the upper casing are fixedly connected with lower casing, upper casing and lower casing
The left and right sides is welded with end cap, and upper casing top right side is provided with feeding groove, and feeding groove is fixedly arranged above cast hopper, upper casing
Bottom is equipped with the semi-circular recesses of indent, and Spiral distribution has crowded stranding protrusion on groove surface, and several be alternatively arranged is fixed in lower casing
The trapezoidal crowded stranding block in section, it is recessed semicircle cambered surface to squeeze and rub block composition top surface with the hands, squeezes and rubs the cambered surface of block with the hands and be equipped with to squeeze and rub with the hands
Protrusion squeezes and rubs the both ends of the surface of block with the hands and be welded to connect and squeeze the bottom surface for rubbing block with the hands on end cap and be welded to connect on the shell of lower casing, adjacent
Two pieces of intervals squeezed between rubbing block with the hands form blanking channel, and the bottom of lower casing is equipped with to be exported with the blanking of blanking channel position consistency,
The bottom of lower casing is fixed with lower hopper, and upper casing is fixedly connected with rear center's axis with lower casing and is longitudinally formed threshing channel, threshing
Plate tooth roller bearing is fixed among threshing channel, and the fishback of helical arrangement, threshing are welded on the axis surface of threshing board tooth roller bearing
The right end of plate tooth roller bearing is equipped with helical wing plate, and the left end spiral of threshing board tooth roller bearing, which is fixed with, pushes away core plate, threshing board tooth roller bearing
The connecting shaft at both ends is individually fixed on the bearing spider on end cap, and threshing board tooth roller bearing one end is fixedly connected with driven wheel I, under
Casing is fixed in rack, and the central rack is equipped with crossbeam, is fixed with supporting plate on the right side of crossbeam, is fixed on supporting plate
Motor, the wind turbine are made of cylinder, flabellum, shaft, bearing spider and driven wheel II, and flabellum is fixed in shaft and sets
It is placed in cylinder, cylinder is fixed between rack and montant, and bearing spider is individually fixed in rack and montant, and shaft is fixed on
On bearing spider, driven wheel I and driven wheel II are connected by the driving wheel of transmission belt and motor, are set between cylinder and lower hopper
There are selection by winnowing channel, row's core bucket to be fixed on the end cap on right side.
Preferably, the fishback with 9 degree of the axis direction in threshing board tooth roller bearing to be welded in the shape of a spiral de-
On grain plate tooth roller bearing, the lateral separation of fishback is 10cm.
Preferably, the threshing board tooth roller bearing uses No. 45 steel, rack to be made of L-type angle steel.
The utility model has the beneficial effects that:The device and using crowded stranding formula threshing principle and to traditional threshing roller bearing take off
Grain cylinder is improved, and improves corn threshing efficiency, effectively reduces the secondary threshing incidence of corn to reduce the energy
And manpower consumption, pneumatic separation device can efficiently separate the impurity component in sweet corn kernel, reduce the breakage rate of sweet corn kernel, increase
Its hold capacity.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of overall structure diagram of crowded stranding formula corn sheller unit;
Fig. 2 is the upper casing and lower casing internal structure schematic diagram;
Fig. 3 is the structural schematic diagram of the threshing board tooth roller bearing;
Fig. 4 is the structural schematic diagram of the fishback;
Fig. 5 is the blade structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- upper casings, 2- lower casings, 3- driven wheels I, 4- rack, 5- wind turbines, 6- lower hoppers, 7- row's core buckets, 8- motor,
11- cast hoppers, 21-, which is squeezed, rubs block, 22- blanking channel entrances, 31- threshing board tooth roller bearings, 32- fishbacks, 33- helical wing plates, 41- with the hands
Crossbeam, 42- montants, 43- supporting plates, 51- selection by winnowing channel, 52- bearing spiders, 53- driven wheels II, 81- driving wheel, 101- feed intake
Slot, 102-, which is squeezed, rubs protrusion, 221- blanking channels, 311- connecting shafts, 321- broach, 501- flabellums, 502- shafts, 81- driving wheels with the hands.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Refering to fig. 1 shown in -5, a kind of crowded stranding formula corn sheller unit, including cast hopper 11, upper casing 1, lower casing 2,
Rack 4, threshing board tooth roller bearing 31, wind turbine 5, lower hopper 6 and row's core bucket 7, the upper casing 1 and 2 bolt of lower casing are fixed and are connected
It connects, the left and right sides of upper casing 1 and lower casing 2 is welded with end cap, and 1 top right side of upper casing is provided with feeding groove 101, feeding groove
101 are fixedly arranged above cast hopper 11, and the bottom of upper casing 1 is equipped with the semi-circular recesses of indent, there is Spiral distribution on groove surface
It squeezes and rubs protrusion 102 with the hands, the trapezoidal crowded stranding block 21 in several spaced sections is fixed in lower casing 2, squeeze stranding block 21 and form top surface
For recessed semicircle cambered surface, squeeze and rub the cambered surface of block 21 with the hands and be equipped with to squeeze and rub protrusion 102 with the hands, squeeze rub with the hands block 21 both ends of the surface be welded to connect in
On end cap, the bottom surface for squeezing stranding block 21 is welded to connect on the shell of lower casing 2, and the adjacent two pieces intervals compositions squeezed between rubbing blocks 21 with the hands are fallen
Expect channel 221, the bottom of lower casing 2 is equipped with to be exported with the blanking of blanking channel position consistency, and the bottom of lower casing 2 is fixed with down
Hopper 6, upper casing 1 are fixedly connected with rear center's axis with lower casing 2 and are longitudinally formed threshing channel, and threshing board tooth roller bearing 31 is fixed on de-
Among grain channel, the fishback 32 of helical arrangement is welded on the axis surface of threshing board tooth roller bearing 31, threshing board tooth roller bearing 31
Right end be equipped with helical wing plate 33, the left end spiral of threshing board tooth roller bearing 31, which is fixed with, pushes away core plate, 31 both ends of threshing board tooth roller bearing
Connecting shaft 311 be individually fixed on the bearing spider on end cap, 31 one end of threshing board tooth roller bearing is fixedly connected with driven wheel I3,
Lower casing 2 is fixed in rack 4, and 4 middle part of rack is equipped with crossbeam 41, and the right side of crossbeam 41 is fixed with supporting plate 43, holds
Motor 8 is fixed on supporting plate 43, the wind turbine 5 is by cylinder, flabellum 501, shaft 502, bearing spider 52 and driven wheel
II53 is formed, and flabellum 501 is fixed in shaft 502 and is set in cylinder, and cylinder is fixed between rack 4 and montant 42, axis
It holds bearing 52 to be individually fixed in rack 4 and montant 42, shaft 502 is fixed on bearing spider 52, driven wheel I3 and driven wheel
II53 is connected by the driving wheel 81 of transmission belt and motor, and selection by winnowing channel 51, row's core bucket 7 are equipped between cylinder and lower hopper 6
It is fixed on the end cap on right side;Fishback 32 is welded in the shape of a spiral with 9 degree of the axis direction with threshing board tooth roller bearing 31 de-
On grain plate tooth roller bearing 31, the lateral separation of fishback 32 is 10cm.
When using the present apparatus, first motor 8 is powered on, then puts into sweet corn from cast hopper 11, sweet tea is beautiful
Rice stick enters from feeding groove 101 in threshing channel, and sweet corn is under the promotion of helical wing plate 33 along threshing board tooth roller bearing 31
Axis longitudinally advances, and sweet corn by 31 radial compression of threshing board tooth roller bearing and is close to upper casing 1 and lower machine during advance
The curved surfaces of shell 2, sweet corn kernel is loosened with sweet corn during extruding, mistake of the threshing board tooth roller bearing 31 in rotation
Broach 321 in journey on fishback 32 is generated with sweet corn kernel to be squeezed, rubs and sweet corn kernel is driven to fall off from sweet corn,
Sweet corn moved under the promotion of the fishback 32 of screw arrangement and with the broach 321 on upper casing 1 and lower casing 2
It is further fallen off under friction and Extrusion, improves the Threshing of sweet corn kernel, complete the sweet corn core of threshing from row's core bucket 7
Place's discharge, the sweet corn kernel of threshing enter in blanking channel 221 from the blanking channel entrance 22 of lower housing 2 and from lower casings 2
The blanking exit of strip fall into lower hopper 6;Selection by winnowing channel 51 is equipped between lower hopper 6 and wind turbine 5, flabellum 501 is electronic
Rotate and generate Longitudinal Wind under the drive of machine 8, Longitudinal Wind enters through selection by winnowing channel 51 in lower hopper 6, impurity in lower hopper 6 and
Sweet corn kernel powder detaches to obtain the higher sweet corn kernel of purity with sweet corn kernel under the blowing of wind-force.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.The utility model is only by claims and its full scope and equivalent
Limitation.
Claims (3)
1. a kind of crowded stranding formula corn sheller unit, it is characterised in that:Including cast hopper, upper casing, lower casing, rack, threshing
Plate tooth roller bearing, wind turbine, lower hopper and row's core bucket, the upper casing are fixedly connected with lower casing, a left side for upper casing and lower casing
Right both sides are welded with end cap, and upper casing top right side is provided with feeding groove, and feeding groove is fixedly arranged above cast hopper, the bottom of upper casing
Portion is equipped with the semi-circular recesses of indent, and Spiral distribution has crowded stranding protrusion on groove surface, is fixed in lower casing several spaced
The trapezoidal crowded stranding block in section, it is recessed semicircle cambered surface to squeeze stranding block composition top surface, and the crowded cambered surface for rubbing block with the hands is convex equipped with stranding is squeezed
It rises, squeezes and rub the both ends of the surface of block with the hands and be welded to connect and squeeze the bottom surface for rubbing block with the hands on end cap and be welded to connect on the shell of lower casing, adjacent two
The interval that block squeezes between rubbing block with the hands forms blanking channel, and the bottom of lower casing is equipped with to be exported with the blanking of blanking channel position consistency, under
The bottom of casing is fixed with lower hopper, and upper casing is fixedly connected with rear center's axis with lower casing and is longitudinally formed threshing channel, threshing board
Tooth roller bearing is fixed among threshing channel, and the fishback of helical arrangement, threshing board are welded on the axis surface of threshing board tooth roller bearing
The right end of tooth roller bearing is equipped with helical wing plate, and the left end spiral of threshing board tooth roller bearing, which is fixed with, pushes away core plate, threshing board tooth roller bearing both ends
Connecting shaft be individually fixed on the bearing spider on end cap, threshing board tooth roller bearing one end is fixedly connected with driven wheel I, lower casing
It is fixed in rack, the central rack is equipped with crossbeam, is fixed with supporting plate on the right side of crossbeam, is fixed on supporting plate electronic
Machine, the wind turbine are made of cylinder, flabellum, shaft, bearing spider and driven wheel II, and flabellum is fixed in shaft and is set to
In cylinder, cylinder is fixed between rack and montant, and bearing spider is individually fixed in rack and montant, and shaft is fixed on bearing
On bearing, driven wheel I and driven wheel II are connected by the driving wheel of transmission belt and motor, and wind is equipped between cylinder and lower hopper
Road is gated, row's core bucket is fixed on the end cap on right side.
2. a kind of crowded stranding formula corn sheller unit according to claim 1, it is characterised in that:The fishback with
It is welded in the shape of a spiral on threshing board tooth roller bearing in 9 degree of the axis direction of threshing board tooth roller bearing, the lateral separation of fishback is
10cm。
3. a kind of crowded stranding formula corn sheller unit according to claim 1, it is characterised in that:The threshing board tooth rolling
Axis uses No. 45 steel, rack to be made of L-type angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132970.0U CN207995706U (en) | 2018-01-26 | 2018-01-26 | A kind of crowded stranding formula corn sheller unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132970.0U CN207995706U (en) | 2018-01-26 | 2018-01-26 | A kind of crowded stranding formula corn sheller unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995706U true CN207995706U (en) | 2018-10-23 |
Family
ID=63837987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820132970.0U Expired - Fee Related CN207995706U (en) | 2018-01-26 | 2018-01-26 | A kind of crowded stranding formula corn sheller unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566116A (en) * | 2019-01-29 | 2019-04-05 | 江苏农牧科技职业学院 | A kind of friction speed threshing cylinder |
| CN113950962A (en) * | 2021-09-06 | 2022-01-21 | 东台市鑫富达机械有限公司 | Continuous and uniform type feeding grain threshing machine |
-
2018
- 2018-01-26 CN CN201820132970.0U patent/CN207995706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566116A (en) * | 2019-01-29 | 2019-04-05 | 江苏农牧科技职业学院 | A kind of friction speed threshing cylinder |
| CN109566116B (en) * | 2019-01-29 | 2021-02-05 | 江苏农牧科技职业学院 | Different-speed threshing cylinder |
| CN113950962A (en) * | 2021-09-06 | 2022-01-21 | 东台市鑫富达机械有限公司 | Continuous and uniform type feeding grain threshing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181023 Termination date: 20190126 |