CN203942842U - Fruit ear bract reducing mechanism for corn husker - Google Patents
Fruit ear bract reducing mechanism for corn husker Download PDFInfo
- Publication number
- CN203942842U CN203942842U CN201420341776.5U CN201420341776U CN203942842U CN 203942842 U CN203942842 U CN 203942842U CN 201420341776 U CN201420341776 U CN 201420341776U CN 203942842 U CN203942842 U CN 203942842U
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- CN
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- Prior art keywords
- connecting cylinder
- crushing
- main shaft
- crushing vane
- reducing mechanism
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Abstract
The utility model discloses fruit ear bract reducing mechanism for a kind of corn husker, comprise casing, in described casing, be provided with crushing wheel, crushing wheel comprises main shaft, some connecting cylinders and crushing vane, main shaft two ends and casing are rotationally connected, the middle part of connecting cylinder is connected with integrated spindle axis, and connecting cylinder is spaced along the bearing of trend of main shaft; On the axis direction of main shaft, the center line of adjacent connecting cylinder is orthogonal; The shape of cross section of connecting cylinder is rectangle, and the two ends up and down of connecting cylinder are symmetrically connected with one group of crushing vane about main-shaft axis; Advantage of the present utility model: the corn husker after improving, at discharge opening, increased a cracker, after being pulverized, bract just spreads field, when peasant ploughs soil like this, be easy to just the bract after pulverizing be ploughed under underground.
Description
Technical field
The utility model relates to a kind of corn husker.
Background technology
Existing corn husker, after peeling finishes, directly bracteal leaf of corn is thrown and fallen apart to field, and the volume of bracteal leaf of corn itself is larger; in shorter situation of time; can not rot soon to enter soil, peasant is when sowing wheat, and bracteal leaf of corn is just in the way very much; be not easy cutting and grinding; when sowing wheat, often can be entangled to an animal-drawn seed plough leg of seeding plough, even form and pile up; field-returning machine is pulverized undesirable, and peasant is puzzled one's brains for this reason.
Utility model content
The purpose of this utility model is to provide fruit ear bract reducing mechanism for a kind of corn husker, directly by bract chopping and returning.
The technical solution of the utility model is:
Fruit ear bract reducing mechanism for corn husker, comprises casing, in described casing, is provided with crushing wheel, crushing wheel comprises main shaft, some connecting cylinders and crushing vane, main shaft two ends and casing are rotationally connected, and the middle part of connecting cylinder is connected with integrated spindle axis, and connecting cylinder is spaced along the bearing of trend of main shaft; On the axis direction of main shaft, the center line of adjacent connecting cylinder is orthogonal; The shape of cross section of connecting cylinder is rectangle, and the two ends up and down of connecting cylinder are symmetrically connected with one group of crushing vane about main-shaft axis; The bottom of crushing vane is connected with connecting cylinder, and crushing vane is tabular, and the left side of crushing vane or right side side are cutting edge, and described cutting edge is provided with detent projection.
The cross section of crushing vane is arc.
The arc convex direction of two crushing vanes all toward the outer side.
One group of crushing vane comprises two crushing vanes, and two crushing vanes are connected to the both sides of connecting cylinder side by side.
The bottom of crushing vane is connected with the end of connecting cylinder by bolt.
Advantage of the present utility model: the corn husker after improving, at discharge opening, increased a cracker, after being pulverized, bract just spreads field, when peasant ploughs soil like this, be easy to just the bract after pulverizing be ploughed under underground.Both improved operating efficiency, fertile again soil.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of main shaft, connecting cylinder and crushing vane.
Embodiment
As shown in Figure 1, the utility model comprises casing 1, is provided with crushing wheel 2 in casing 1.On casing 1, have opening, its lower opening is infundibulate.
As shown in Figure 1, 2, crushing wheel 2 comprises main shaft 3, connecting cylinder 4 and crushing vane 5, and the two ends of main shaft 3 and casing 1 are dynamically connected by bearing block and bearing rotary, and the middle part of connecting cylinder 4 is connected with main shaft 3 one, connecting cylinder 4 has a plurality of, and the bearing of trend along main shaft is spaced successively; On the axis direction of main shaft 3, the center line of adjacent connecting cylinder 4 is orthogonal, and when pulverizing, crushing vane 5 can intersect and comes like this, staggers in the position of cutting and grinding; The shape of cross section of connecting cylinder 4 is the rectangle of hollow, and the two ends up and down of connecting cylinder 4 are symmetrically connected with one group of crushing vane 5 about main-shaft axis; The bottom of crushing vane 5 is connected with the end, two ends up and down of connecting cylinder 4 by bolt, and crushing vane 5 is tabular, and the right side side of crushing vane 5 is cutting edge, and cutting edge is provided with detent projection 6.Detent projection 6 is pointed or circular arc.From the axial direction of main shaft 3, crushing vane 5 is right-angled trapezium, one of them waist that cutting edge is right-angled trapezium (on-right angle waist).
The cross section of crushing vane 5 is arc, and the arc convex direction of two crushing vanes 5 all toward the outer side.Such shape can strengthen the intensity of crushing vane 5 on gyratory directions when cutting, prevents that crushing vane 5 distortion from even damaging.
One group of crushing vane generally includes the both sides that 5, two crushing vanes 5 of two crushing vanes are connected to connecting cylinder 4 side by side.Also can only in a side of connecting cylinder 4, crushing vane 5 be installed according to actual conditions.
Claims (5)
1. fruit ear bract reducing mechanism for corn husker, it is characterized in that: comprise casing, in described casing, be provided with crushing wheel, crushing wheel comprises main shaft, some connecting cylinders and crushing vane, main shaft two ends and casing are rotationally connected, the middle part of connecting cylinder is connected with integrated spindle axis, and connecting cylinder is spaced along the bearing of trend of main shaft; On the axis direction of main shaft, the center line of adjacent connecting cylinder is orthogonal; The shape of cross section of connecting cylinder is rectangle, and the two ends up and down of connecting cylinder are symmetrically connected with one group of crushing vane about main-shaft axis; The bottom of crushing vane is connected with connecting cylinder, and crushing vane is tabular, and the left side of crushing vane or right side side are cutting edge, and described cutting edge is provided with detent projection.
2. fruit ear bract reducing mechanism for corn husker according to claim 1, is characterized in that: the cross section of crushing vane is arc.
3. fruit ear bract reducing mechanism for corn husker according to claim 2, is characterized in that: the arc convex direction of two crushing vanes all toward the outer side.
4. according to fruit ear bract reducing mechanism for the corn husker described in claim 1 or 2 or 3, it is characterized in that: one group of crushing vane comprises two crushing vanes, and two crushing vanes are connected to the both sides of connecting cylinder side by side.
5. fruit ear bract reducing mechanism for corn husker according to claim 1 and 2, is characterized in that: the bottom of crushing vane is connected with the end of connecting cylinder by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341776.5U CN203942842U (en) | 2014-06-25 | 2014-06-25 | Fruit ear bract reducing mechanism for corn husker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341776.5U CN203942842U (en) | 2014-06-25 | 2014-06-25 | Fruit ear bract reducing mechanism for corn husker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942842U true CN203942842U (en) | 2014-11-19 |
Family
ID=51884917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420341776.5U Expired - Fee Related CN203942842U (en) | 2014-06-25 | 2014-06-25 | Fruit ear bract reducing mechanism for corn husker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825743A (en) * | 2017-11-02 | 2018-03-23 | 江苏格兰特干燥浓缩设备有限公司 | Screw extrusion dewaterer with crushing function |
-
2014
- 2014-06-25 CN CN201420341776.5U patent/CN203942842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825743A (en) * | 2017-11-02 | 2018-03-23 | 江苏格兰特干燥浓缩设备有限公司 | Screw extrusion dewaterer with crushing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180531 Address after: 313000 1688 Xingguang street, Fu Fu town, Nanxun District, Huzhou, Zhejiang. Patentee after: Star Agricultural Machinery Co., Ltd. Address before: 457407 1 development avenue, industrial district, Nanyue County, Puyang, Henan Patentee before: Puyang Nongfa Machinery Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |