CN206354025U - Threshing cylinder axle assembly - Google Patents
Threshing cylinder axle assembly Download PDFInfo
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- CN206354025U CN206354025U CN201620940840.0U CN201620940840U CN206354025U CN 206354025 U CN206354025 U CN 206354025U CN 201620940840 U CN201620940840 U CN 201620940840U CN 206354025 U CN206354025 U CN 206354025U
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- threshing
- resisting
- wear
- tooth
- cylinder shaft
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Abstract
Threshing cylinder axle assembly belongs to agricultural machinery；The wear-resisting threshing of 4 rows is uniformly fixedly mounted with along direction of axis line on cylinder shaft cereal feeding side circumferential outer surface and rubs block, block is rubbed in the wear-resisting threshing of 4 row, and entirety is arranged with two double bar zigzag shapes in a circumferential direction；The wear-resisting threshing of 6 rows being uniformly equipped with along direction of axis line on cylinder shaft cereal discharge side circumferential outer surface and separating spike-tooth, the wear-resisting threshing separation spike-tooth of 6 row is overall in a circumferential direction to be arranged with three first three zigzag shapes；This assembly structure science, rationally, threshing good separating effect, service life is long, adaptable, and grain entrainment loss is few.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to the threshing cylinder axle assembly on a kind of threebing machinery.
Background technology
Traditional cylinder shaft includes threshing cylinder with rib axle, threshing cylinder with teeth axle and bow tooth formula threshing cylinder
Axle.The applicable threshing crop of the cylinder shaft of above-mentioned three kinds of structures is single, poor universality.In recent years, a kind of equipped threshing is rubbed
The cylinder shaft of block starts to use in production operation, and Threshing is preferably, adapts to different threshing operations grain variety energy
Power is stronger, still, due to general structure in terms of defect, there is separating effect in the cylinder shaft that block is rubbed in single equipped threshing
Difference, seed entrainment loss are big, the seed rate of recovery and the relatively low technical matters of clean rate.
The content of the invention
The problem of purpose of the invention exists aiming at above-mentioned prior art, design provides a kind of the de- of new construction
Grain roller axle assembly, reaches the purpose for improving threshing detached job effect, reducing seed entrainment loss.
What the purpose of the invention was realized in：Threshing cylinder axle assembly includes cylinder shaft, in the threshing
The wear-resisting threshing of 4 rows is uniformly fixedly mounted with along direction of axis line on drum shaft cereal feeding side circumferential outer surface and rubs block, 4 row is resistance to
Block is rubbed in mill threshing, and entirety is arranged with two double bar zigzag shapes in a circumferential direction；One is discharged in cylinder shaft cereal
The wear-resisting threshing of 6 rows is uniformly equipped with along direction of axis line separate spike-tooth, the wear-resisting threshing separation spike-tooth of 6 row on the circumferential outer surface of side
It is overall in a circumferential direction to be arranged with three first three zigzag shapes.
The invention is rubbed using the wear-resisting threshing that the double bar helical rows in equipped 4 row two are combined on cylinder shaft
The wear-resisting threshing separation spike-tooth structure of three helical rows of block and 6 rows is rubbed with the hands, with scientific structure, reasonable, threshing separating effect
The characteristics of good, service life length, few adaptable, grain entrainment loss.
Brief description of the drawings
Fig. 1 is cylinder shaft assembly structure schematic diagram；
Fig. 2 is A-A in Fig. 1 to sectional view；
Fig. 3 is the B-B direction sectional view in Fig. 1；
Fig. 4 is that block structure schematic diagram is rubbed in wear-resisting threshing；
Fig. 5 is wear-resisting threshing separation spike-tooth structural representation.
Piece number explanation in figure：
1st, block, 3, wear-resisting threshing separation spike-tooth are rubbed in cylinder shaft, 2, wear-resisting threshing.
Embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of threshing cylinder axle assembly includes de-
Grain drum shaft 1, that 4 rows are uniformly fixedly mounted with along direction of axis line is resistance on the cereal of cylinder shaft 1 feeding side circumferential outer surface
Block 2 is rubbed in mill threshing, and the wear-resisting threshing of 4 row is rubbed overall in a circumferential direction arranged with two double bar zigzag shapes of block 2 and matched somebody with somebody
Put；The wear-resisting threshing separation of 6 rows is uniformly equipped with the cereal of cylinder shaft 1 discharge side circumferential outer surface along direction of axis line to follow closely
Tooth 3, the wear-resisting threshing separation spike-tooth 3 of 6 row is overall in a circumferential direction to be arranged with three first three zigzag shapes.
During threshing detached job, treat that shelling thing enters from the cereal of cylinder shaft 1 feeding side, the double bar spirals of 4 rows two
The wear-resisting threshing that line is arranged rubs 2 pairs of block and strong traction impact is produced by shelling thing, makes the existing axial movement of cereal, again
There is circumferencial direction motion, as spiral circumference compound motion, the threshing operations that block 2 completes 90% or so rubbed by wear-resisting threshing,
Thereafter, in the case where the wear-resisting threshing separation spike-tooth 3 of the first three helical rows configuration of 6 row three is acted on, the cereal that residue is not taken off
Grain is taken off, and grain is pushed to outside periphery, discharge machine, completes detached job.
Claims (1)
1. a kind of threshing cylinder axle assembly, including cylinder shaft (1), it is characterised in that：In the cylinder shaft (1) cereal
The wear-resisting threshing of 4 rows is uniformly fixedly mounted with along direction of axis line on feeding side circumferential outer surface and rubs block (2), the wear-resisting threshing of 4 row
Rubbing block (2), entirety is arranged with two double bar zigzag shapes in a circumferential direction；One is discharged in cylinder shaft (1) cereal
The wear-resisting threshing of 6 rows is uniformly equipped with along direction of axis line separate spike-tooth (3), the wear-resisting threshing separation of 6 row on the circumferential outer surface of side
Spike-tooth (3) is overall in a circumferential direction to be arranged with three first three zigzag shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940840.0U CN206354025U (en) | 2016-08-25 | 2016-08-25 | Threshing cylinder axle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940840.0U CN206354025U (en) | 2016-08-25 | 2016-08-25 | Threshing cylinder axle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206354025U true CN206354025U (en) | 2017-07-28 |
Family
ID=59368912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940840.0U Active CN206354025U (en) | 2016-08-25 | 2016-08-25 | Threshing cylinder axle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206354025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171308A (en) * | 2016-08-25 | 2016-12-07 | 张铁刚 | Threshing cylinder axle assembly |
| CN108142107A (en) * | 2018-03-14 | 2018-06-12 | 河南科技大学 | A kind of millet partly feeds sheller unit |
-
2016
- 2016-08-25 CN CN201620940840.0U patent/CN206354025U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171308A (en) * | 2016-08-25 | 2016-12-07 | 张铁刚 | Threshing cylinder axle assembly |
| CN108142107A (en) * | 2018-03-14 | 2018-06-12 | 河南科技大学 | A kind of millet partly feeds sheller unit |
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