CN105393717A - Single-drum corn husking and threshing machine - Google Patents
Single-drum corn husking and threshing machine Download PDFInfo
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- CN105393717A CN105393717A CN201510794222.XA CN201510794222A CN105393717A CN 105393717 A CN105393717 A CN 105393717A CN 201510794222 A CN201510794222 A CN 201510794222A CN 105393717 A CN105393717 A CN 105393717A
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- threshing
- end frame
- fixed
- peeling
- husking
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Abstract
A single-drum corn husking and threshing machine mainly includes a front bearing pedestal support, a rear bearing pedestal support, a front end frame, a rear end frame, a rack, a husking and threshing drum, and threshing concave plates, wherein the front bearing pedestal support and the rear bearing pedestal support are mounted and fixed in the front end frame and the rear end frame; shafts at the two ends of the husking and threshing drum are arranged in bearing holes of the front bearing pedestal support and the rear bearing pedestal support through bearings; the hem of the rear bearing pedestal support is fixed to one side of the rear end frame; a channel is formed between the fixed rear bearing pedestal support and the other side of the rear end frame; the threshing concave plates are mounted on the side or above the husking and threshing drum; the inlet ends of the threshing concave plates are mounted and fixed in the front end frame; adjusting screws above the outlet parts of the two threshing concave plates are fixed to two sides of the rear end frame; a spiral rod and spike teeth are fixed to the husking and threshing drum; blades are fixed inside the outlet parts of the threshing concave plates; bottom plates below the frame are connected with and fixed to the two sides of the rack. The single-drum corn husking and threshing machine has the functions of synchronously husking and threshing, can smoothly discharge the threshed rods and bracts, and will not be blocked; the procedure that the conventional corn husking and threshing requires husking and then threshing is simplified, and the toil caused by manual husking of farmers is removed.
Description
Technical field
The invention belongs to agricultural threshing machinery, particularly relate to a kind of single cylinder husker sheller.
Background technology
Existing middle-size and small-size corn husker or peeling thresher are after the bract extruding on corn ear is torn and stripped off the method for rolling over by employing two cylinders in opposite directions, then carry out threshing, and peeling, threshing need be carried out at twice.Common corn husker is with four solid rubber rolls compositions, and this corn husker volume is large and heavy, and peeling efficiency is low, and many regional corn planting families now still adopt the method for manual peeling, time-consumingly takes a lot of work.At present, husker sheller market also not occurring can the middle-size and small-size husker sheller that synchronously carries out of peeling, threshing.
Summary of the invention
The object of the present invention is to provide a kind of single cylinder husker sheller; adopt a cylinder and notch board to combine, form peeling threshing cavity, also known as threshing pipe; realize to corn ear can peeling again can threshing, peeling, threshing synchronously carry out and corn plug, bract can the object of smooth and easy discharge.
The object of the present invention is achieved like this: frame is connected and composed by the framework at forward and backward two ends, axle base supporting is fixed among front and back ends framework respectively, the pin limit of rear bearing block support is fixed on the side of rearward end frame, the opposite side of rear bearing block support and rearward end frame ask formation one passage, the effect of passage be ensure that oneself has stripped off seed corn plug and the unimpeded discharge body of bract outside.The axle at peeling threshing cylinder two ends is arranged on by bearing in the dead eye of front and back ends bearing bracket, peeling threshing cylinder side or above threshing concave plate is installed, the entrance point of threshing concave plate is fixed in front end frame, adjusting screw(rod) above threshing concave plate outlet position is fixed on rearward end frame both sides, has connecting plate to be connected and fixed frame both sides below frame.
Described single cylinder husker sheller, the cross bar of the below of its front end frame is also provided with a fan, and fan leaf is fixed on one end of fan shaft, and the other end of axle, by bearing block, is fixed with powered pulley.Described single cylinder husker sheller, the top of front end frame and rearward end frame can be circular, may also be square.
In order to realize the object that peeling threshing is synchronously carried out; at the fixing helical form rib in peeling threshing cylinder surface; and to be fixed with top be sharp multiple spike-tooths; spike-tooth also arranges in the shape of a spiral; at threshing concave plate outlet position, internal fixtion has blade; spiral rib above peeling threshing cylinder and spike-tooth, the blade in threshing concave plate outlet position, three coordinates formation peeling separating mechanism.
During work, the corn ear of band bract is dropped into feed hopper, make it to enter in threshing cavity, peeling threshing cylinder fast rotational under the drive of dynamic belt pulley, spike-tooth on peeling threshing cylinder rotates thereupon, constantly tear the bract on corn ear, the spiral rib on peeling threshing cylinder and threshing concave plate export the blades fit in position, implement threshing to corn ear.In the process of peeling threshing, the corn plug that seed has stripped off totally is axially released by cylinder spiral rib, and be connected in bract in mandrel shank by drum rotating power effect from the gap radial direction of threshing concave plate side out, because rearward end frame top sky is asked greatly, side is passage, be empty below, outlet space is large, unobstructed, ensure that corn plug and the smooth and easy discharge of bract energy, do not block outlet, for bract at random on a small quantity and corn stigma under the blowing of fan wind-force, be discharged simultaneously.
The effect that the present invention is useful is: the peeling threshing cylinder of composition peeling separating mechanism has spike-tooth, the rib of sharp helical arrangement on the surface; threshing concave plate outlet has blade in position; three coordinates; the bract on corn ear and seed are effectively stripped off; the upper and lower sky of body rear end framework is asked greatly; there is passage; unobstructed; ensure that corn plug and the smooth and easy discharge of bract energy; do not block, result of use is good, adopts single cylinder to solve the problem of corn peeling threshing; complete machine structure simplifies, practicality, eliminates the hard work of peasant's manual peeling when harvesting corn.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the present invention is further described
Fig. 1 is the two-tube machine perspective view that the present invention removes feed hopper, chassis cover
Fig. 2 is the present invention's two-tube machine rearward end frame backsight structural representation
Fig. 3 is rearward end frame structural representation of the present invention
Fig. 4 is rearward end frame vertical view of the present invention
Fig. 5 is single tube machine schematic perspective view of the present invention
Fig. 6 is single tube machine rearward end frame backsight structural representation of the present invention
See accompanying drawing 1, front end frame, 2, front-end bearing pedestal support, 3, threshing concave plate import, 4, threshing concave plate, 5, drum shaft, 6, peeling threshing cylinder, 7, rib, 8, spike-tooth, 9, rearward end frame, 10, rear bearing block support, 11, dead eye, 12, adjusting screw(rod), 13, frame, 14, under-chassis, 15, front end frame cross bar, 16, fan, 17, peeling threshing cylinder belt pulley, 18, blade, 19, base plate, 20, passage, 21, rear bearing block stent foot limit.
Embodiment
Embodiment one
As shown in Figure 1-2, by front, rear bearing block support (2, 10) before being separately fixed at, rearward end frame (1, 9) among, before the axle (5) at peeling threshing cylinder (6) two ends is arranged on by bearing, rearward end frame bearing bracket (2, 10) in dead eye (11), the pin limit (21) of rear bearing block support (10) is fixed on rearward end frame (9) side, a passage (20) is formed between rear bearing block support (10) after fixing and the opposite side of rearward end frame (9), one piece of threshing concave plate (4) is respectively settled in peeling threshing cylinder (6) both sides, form and singly roll two-tube husker sheller, the entrance point of threshing concave plate (4) is fixed in front end frame (1), adjusting screw(rod) (12) above two threshing concave plates (4) outlet position is fixed on rearward end frame (9) both sides.Below frame (13), there is base plate (19) to be connected and fixed frame (13) both sides, the cross bar (15) of its front end frame (1) below is also provided with a fan (16).
In order to realize the object that peeling threshing is synchronously carried out; at the fixing helical form rib (7) in peeling threshing cylinder (6) surface; and to be fixed with multiple top be sharp spike-tooth (8); spike-tooth (8) also arranges in the shape of a spiral; at threshing concave plate (4) outlet position, internal fixtion has blade (18); the rib (7) on peeling threshing cylinder (6) surface and spike-tooth (8); blade (18) in threshing concave plate (4) outlet position, three coordinates formation peeling separating mechanism.
Embodiment two
With singly roll two-tube husker sheller unlike; one piece of threshing concave plate (4) is settled in the side of peeling threshing cylinder (6) or top; form and singly roll single tube husker sheller, miscellaneous part structure is all same or similar with embodiment.
Claims (4)
1. a single cylinder husker sheller, by front end frame (1), front-end bearing pedestal support (2), threshing concave plate import (3), threshing concave plate (4), drum shaft (5), peeling threshing cylinder (6), rib (7), spike-tooth (8), rearward end frame (9), rear bearing block support (10), dead eye (11), adjusting screw(rod) (12), frame (13), under-chassis (14), front end frame cross bar (15), fan (16), drum pulley (17), blade (18), base plate (19), passage (20), rear bearing block stent foot limit (21) forms, and it is characterized in that: front, rear bearing block support (2, 10) before being fixed on respectively, rearward end frame (1, 9) among, the pin limit of rear bearing block support (10) is fixed on the side of rearward end frame (9), a passage (20) is formed, before the axle (5) at peeling threshing cylinder (6) two ends is arranged on by bearing between the opposite side of rear bearing block support (10) and rearward end frame (9), rear end bearing seat support (2, 10) in dead eye (11), in side or top installation threshing concave plate (4) of peeling threshing cylinder (6), the entrance point of threshing concave plate (4) is fixed in front end frame (1), adjusting screw(rod) (12) above threshing concave plate (4) outlet position is fixed on rearward end frame (9) both sides, below frame (13), have base plate (19) to be connected and fixed frame (13) both sides, the below of front end frame (1) is also provided with fan.
2. the single cylinder husker sheller of one according to claim 1; it is characterized in that: peeling threshing cylinder (6) is fixing rib (7) and spike-tooth (8) above; rib (7) and spike-tooth (8) arrange in the shape of a spiral, and the blade (18) exported in position with threshing concave plate (4) forms peeling separating mechanism.
3. the single cylinder husker sheller of one according to claim 1, is characterized in that: one piece of threshing concave plate (4) is respectively installed by the dual-side side of peeling threshing cylinder (6), forms the two-tube husker sheller of single cylinder.
4. the single cylinder husker sheller of one according to claim 1, is characterized in that: one piece of threshing concave plate (4) is installed in a side of peeling threshing cylinder (6) or top, forms single cylinder single tube husker sheller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510794222.XA CN105393717A (en) | 2015-11-18 | 2015-11-18 | Single-drum corn husking and threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510794222.XA CN105393717A (en) | 2015-11-18 | 2015-11-18 | Single-drum corn husking and threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105393717A true CN105393717A (en) | 2016-03-16 |
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ID=55459775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510794222.XA Pending CN105393717A (en) | 2015-11-18 | 2015-11-18 | Single-drum corn husking and threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105393717A (en) |
-
2015
- 2015-11-18 CN CN201510794222.XA patent/CN105393717A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |