CN205266336U - Single spiral pushes away fortune material equipartition device - Google Patents
Single spiral pushes away fortune material equipartition device Download PDFInfo
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- CN205266336U CN205266336U CN201521138320.XU CN201521138320U CN205266336U CN 205266336 U CN205266336 U CN 205266336U CN 201521138320 U CN201521138320 U CN 201521138320U CN 205266336 U CN205266336 U CN 205266336U
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- notch board
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- sidewall
- simple helix
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Abstract
The utility model relates to a single spiral pushes away fortune material equipartition device belongs to the subtotal separation part of threshing that harvester supporting device, especially cross axle flow the harvester. The second grade is passed a bridge and the notch board entry linkage, taking off the branch notch board and constituteing rather than coaxial axial flow drum and take off the subdivision, the two is fixed in the frame through left side wall and right side wall, taking off branch notch board below and pushing away fortune screw feeder and casing for single spiral, take off lateral wall that has the angle of inclination of branch notch board front and back both sides installation, converge the casing department that single spiral pushed away the fortune screw feeder downwards, wherein take off branch notch board front side and be rear side slope lateral wall for front side slope lateral wall, rear side, the two extends to vertical side wall that grass discharge port located always, taking off branch notch board and single spiral and pushing away fortune and be provided with threshing concave between the screw feeder, the threshing concave rear side is the slope lateral wall. The utility model discloses can make the even cleaning system that enters into of material, improve the harvester and clean the equipartition device of effect.
Description
Technical field
The utility model relates to a kind of simple helix and pushes material uniform distribution device, belongs to reaper corollary apparatus, particularly the threshing part of transverse-axis-flow reaper and separate section.
Background technology
Present stage, the threshing separation system of the notch board combination in the axial-flow type drum that combine harvester generally adopts and band hole, the problem of this kind of threshing separation system is more amesiality by the material distribution deviate from notch board, causes the load of cleaning and sorting system uneven, and effect is cleaned in impact.
Practical novel content
Technical problem to be solved in the utility model is the threshing separation system of the notch board combination in the axial-flow type drum that generally adopts of existing combine harvester and band hole, the problem of this kind of threshing separation system is more amesiality by the material distribution deviate from notch board, causing the load of cleaning and sorting system uneven, effect is cleaned in impact.
For solving the problem, the utility model provides a kind of structure that material can be made to enter into cleaning system uniformly, it is to increase the even distribution device of effect cleaned by reaper.
For achieving the above object, the utility model provides following technical scheme: simple helix pushes material uniform distribution device, comprises two grades of gap bridges, and two grades of gap bridges are connected with notch board entrance; De-point notch board is the circular notch board in band hole, de-point notch board and the de-subdivision of the axial-flow type drum coaxial with it composition, the two is fixed in frame by left side wall and right side wall, and the material after ceding of Taiwan cutting, is discharged by another side of de-subdivision by the side feeding taking off subdivision through delivery system; Pushing for simple helix below de-point of notch board and stir dragon and housing, simple helix pushes and stirs dragon and be rotated counterclockwise, and at de-subdivision entrance to threshing between exporting and the material separated, is evenly distributed under the effect stirring imperial blade and housing; Before and after de-point notch board, the sidewall that has pitch angle is respectively installed in both sides, converge to simple helix downwards and push the housing place stirring dragon, wherein for front side tilts sidewall on front side of de-point notch board, rear side is the oblique sidewall of rear inclination, the two extends to the vertical side wall at straw outlet place, can reducing the resistance that material glides, the sidewall with pitch angle has enough spaces with a de-point notch board, the material that below de-point notch board, threshing is separated can not be hindered directly to drop to simple helix and push and stir in dragon; De-point notch board and simple helix push to stir and are provided with threshing concave plate between dragon, and after threshing concave plate, side is for tilting sidewall; Simple helix pushes and stirs dragon left side blade and be welded on screw conveyor shaft, be base plate, stirring the imperial the other end below the blade of left side, and right side blade is welded on screw conveyor shaft equally; Simple helix pushes and stirs is the acceleration roller I of forward and backward subtend rotation, acceleration roller II below dragon.
Further, inclination sidewall, front side tilt sidewall and become 45 degree of angles with level, and the oblique sidewall of rear inclination becomes 51 degree of angles with level.
Further, screw conveyor shaft is provided with left local uniformly and stirs dragon and dragon is stirred in right local.
Further, right side blade is one section and reverse stirs dragon blade, the material separated at de-point notch board end under the effect of reverse blade to the motion of machine inboard.
Further, the position that described de-sub-system is arranged is higher, ensure that notch board and front-rear side walls have enough spaces, and therefore material drops to simple helix and pushes in the process stirring dragon and can not produce to disturb each other.
Advantage of the present utility model is: is provided with a simple helix being rotated counterclockwise below separation system on the sidewall of left and right and pushes and stir dragon, threshing and the material separated between de-subdivision entrance to outlet, be evenly distributed under the effect stirring imperial blade and housing.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1: overall schematic on the left of the utility model embodiment reaper;
II-II de-sub-system schematic cross-section in Fig. 2: Fig. 1;
Fig. 3: the utility model embodiment simple helix pushes and stirs dragon left and right blade partial schematic diagram;
V-V schematic cross-section in Fig. 4: Fig. 2;
In figure: 16-frame, 30-notch board entrance, 31-bis-grades gap bridge, the de-point notch board of 34-, 36-axial-flow type drum, 37-simple helix pushes and stirs dragon, and 41-accelerates roller I, 42-and accelerates roller II, 61-threshing concave plate, 62-tilts sidewall, tilts sidewall on front side of 67-, rolls oblique sidewall after 68-, 69-housing, blade on the left of 71-, 72-screw conveyor shaft, 73-base plate, blade on the right side of 76-, 77-left side wall, 78-right side wall, 79-stirs dragon in left local, and 81-stirs dragon in right local.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
Simple helix pushes material uniform distribution device, comprises two grades of 31, two grades of gap bridges 31 of passing a bridge and is connected with notch board entrance 30; De-point notch board 34 is the circular notch board in band hole, de-point notch board 34 and the de-subdivision of the axial-flow type drum 36 coaxial with it composition, and the two is by being fixed in frame 16; Pushing for simple helix below de-point of notch board 34 and stir dragon 37 and housing 69, simple helix pushes and stirs dragon 37 and be rotated counterclockwise, and at de-subdivision entrance to threshing between exporting and the material separated, is evenly distributed under the effect stirring imperial blade and housing; Before and after de-point notch board 34, the sidewall that has pitch angle is respectively installed in both sides, converge to simple helix downwards and push housing 69 place stirring dragon 37, wherein for front side tilts sidewall 67 on front side of de-point notch board 34, rear side is the oblique sidewall 68 of rear inclination, the two extends to the vertical side wall at straw outlet place, the resistance that material glides can be reduced, the sidewall with pitch angle has enough spaces with a de-point notch board 34, the material that below de-point notch board 34, threshing is separated can not be hindered directly to drop to simple helix and push and stir in dragon 37; De-point notch board 34 and simple helix push to stir and are provided with threshing concave plate 61 between dragon 37, and after threshing concave plate 61, side is for tilting sidewall 62; Simple helix pushes and stirs blade 71 on the left of dragon 37 and be welded on screw conveyor shaft 72, be base plate 73, stirring the imperial the other end below left side blade 71, and right side blade 76 is welded on screw conveyor shaft 72 equally; Simple helix pushes and stirs is the acceleration roller I 41 of forward and backward subtend rotation, acceleration roller II 42 below dragon 37.
De-point notch board 34 and axial-flow type drum 36 are fixed in frame 16 by left side wall 77 and right side wall 78, and the material after ceding of Taiwan cutting, is discharged by another side of de-subdivision by the side feeding taking off subdivision through delivery system.
Embodiment 2:
Inclination sidewall 62, front side tilt sidewall 67 and become 45 degree of angles with level, and the oblique sidewall 68 of rear inclination becomes 51 degree of angles with level.
Right side blade 76 is one section and reverse stirs dragon blade, the material separated at de-point notch board 34 end under the effect of reverse blade to the motion of machine inboard.
Described de-sub-system arrange position higher, ensure that notch board and front-rear side walls have enough spaces, therefore material drop to simple helix push stir dragon process in each other can not produce disturb.
All the other are all identical with embodiment 1.
Embodiment 3:
When the crop that crop is higher, screw conveyor shaft 72 is provided with uniformly left local stir dragon 79 and right local stir dragon 81.
All the other are all identical with embodiment 2.
Working process:
Material is upwards carried backward by two grades of gap bridges 31, fed by notch board entrance 30, de-point notch board 34 and axial-flow type drum 36 are fixed in frame 16 by left side wall 77 right side wall 78, and de-point notch board 34 and axial-flow type drum 36 are coaxially arranged, and during work, axial-flow type drum 36 is rotated counterclockwise; Material after threshing drops to simple helix by threshing concave plate 61 and pushes and stir dragon 37, enters into the acceleration roller 41,42 of front and back subtends rotation push the interaction stirring dragon 37 and housing 69 at simple helix under uniformly.
Simple helix push stir dragon 37 on the left of blade 71 be welded on screw conveyor shaft 72, together it is rotated counterclockwise with axle, make to drop to the material stirred on dragon base plate 73 to push from left to right, stirring the other end of dragon, the material that the right side blade 76 reverse with left side blade 71 can help drum threshing to get off drops from right to left.
Under axial-flow type drum 36 and threshing concave plate 61, the de-effect dividing notch board 34, the material separated below notch board directly drop to simple helix push stir dragon 37 on, and rest materials is thrown to the inclination sidewall 62 of smooth inclination, front side tilts sidewall 67, roll on oblique sidewall 68 afterwards, and slip into and stir dragon, inclination sidewall 62, front side tilt sidewall 67 and become 45 degree of angles with level, the oblique sidewall 68 of rear inclination becomes 51 degree of angles with level, the sidewall of smooth inclination can effectively reduce material glide resistance, ensure material all slip into spiral push stir dragon and housing in.
Claims (4)
1. simple helix pushes material uniform distribution device, it is characterised in that: comprising two grades of gap bridges (31), two grades of gap bridges (31) are connected with notch board entrance (30); The circular notch board that de-point notch board (34) is band hole, de-point notch board (34) and the de-subdivision of the axial-flow type drum (36) coaxial with it composition, the two is fixed in frame (16) by left side wall (77) and right side wall (78); De-point of notch board (34) lower section pushes for simple helix and stirs dragon (37) and housing (69); Before and after de-point notch board (34), the sidewall that has pitch angle is respectively installed in both sides, material is converged to downwards simple helix and pushes housing (69) place stirring dragon (37), wherein de-point of notch board (34) front side is front side inclination sidewall (67), rear side is the oblique sidewall of rear inclination (68), and the two extends to the vertical side wall at straw outlet place; De-point of notch board (34) and simple helix push to stir and are provided with threshing concave plate (61) between dragon (37), threshing concave plate (61) afterwards side be inclination sidewall (62); Simple helix push stir dragon (37) left side blade (71) be welded on screw conveyor shaft (72), lower section, left side blade (71) is base plate (73), stirring the other end of dragon, right side blade (76) is welded on screw conveyor shaft (72) equally; Simple helix pushes and stirs is the acceleration roller I (41) of forward and backward subtend rotation, acceleration roller II (42) below dragon (37).
2. simple helix as claimed in claim 1 pushes material uniform distribution device, it is characterised in that: inclination sidewall (62), front side tilt sidewall (67) and become 45 degree of angles with level, and the rear oblique sidewall (68) that rolls becomes 51 degree of angles with level.
3. simple helix as claimed in claim 1 pushes material uniform distribution device, it is characterised in that: screw conveyor shaft (72) is provided with left local uniformly and stirs dragon (79) and dragon (81) is stirred in right local.
4. simple helix as claimed in claim 1 pushes material uniform distribution device, it is characterized in that: right side blade (76) for left side blade (71) reverse stir dragon blade, the material separated at de-point of notch board (34) end under the effect of reverse blade to the motion of machine inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138320.XU CN205266336U (en) | 2015-12-31 | 2015-12-31 | Single spiral pushes away fortune material equipartition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138320.XU CN205266336U (en) | 2015-12-31 | 2015-12-31 | Single spiral pushes away fortune material equipartition device |
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| Publication Number | Publication Date |
|---|---|
| CN205266336U true CN205266336U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138320.XU Active CN205266336U (en) | 2015-12-31 | 2015-12-31 | Single spiral pushes away fortune material equipartition device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453838A (en) * | 2015-12-31 | 2016-04-06 | 爱科大丰(兖州)农业机械有限公司 | Single-screw pushing material even distributing device |
-
2015
- 2015-12-31 CN CN201521138320.XU patent/CN205266336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453838A (en) * | 2015-12-31 | 2016-04-06 | 爱科大丰(兖州)农业机械有限公司 | Single-screw pushing material even distributing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272114 1 Yanzhou Dafeng Road, Yanzhou Economic Development Zone, Jining, Shandong Patentee after: Cheerful agriculture machinery corp (Jining) cheerful agriculture machinery corp Address before: 272114 1 Yanzhou Dafeng Road, Yanzhou Economic Development Zone, Jining, Shandong Patentee before: AGCO DAFENG (YANZHOU) AGRICULTURAL MACHINERY CO., LTD. |