CN105359655A - Rotary blade of sowing machine - Google Patents
Rotary blade of sowing machine Download PDFInfo
- Publication number
- CN105359655A CN105359655A CN201510774938.3A CN201510774938A CN105359655A CN 105359655 A CN105359655 A CN 105359655A CN 201510774938 A CN201510774938 A CN 201510774938A CN 105359655 A CN105359655 A CN 105359655A
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- blade
- arc
- knife
- arc shaped
- rotary
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Abstract
The invention belongs to the technical field of agricultural equipment and specifically relates to a rotary blade of a sowing machine. The rotary blade of the sowing machine comprises a blade handle (1), a blade body (2) connected to the blade handle (1), a blade tip (3) connected to the blade body (2), an arc-shaped blade (4), arc-shaped blade teeth (5), an arc-shaped blade back (6) and a straight-line blade (8) and is characterized in that the whole blade body (2) is composed of the arc-shaped blade (4), the arc-shaped blade teeth (5) and the arc-face blade back (6); the straight-line blade (8) of the blade tip (3) is tangent to and matched with the arc-shaped blade (4) of the blade body (2); and a diversion trench (7) is disposed on the arc-face blade back (6). The rotary blade of the sowing machine provided by the invention has the advantages of simple structure, rational design, reliable use, fewer faults, good operation quality and high operation efficiency.
Description
Technical field
The invention belongs to farm equipment technical field, be specifically related to a kind of sower rotary blade.
Background technology
Agricultural machinery refers in crop-planting industry and Animal husbandry production process, the various machineries used in Yi Jinong, animal product preliminary working and processing procedure.Agricultural machinery comprises farm power machinery, farmland construction machinery, soil cultivating machine, plantation and fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, livestock breeding machinery and farm transportation machinery etc.; and due to the large agricultural country of China; so larger in the use amplitude of agricultural machinery; thus the large-scale promotion of agricultural machinery uses and not only can improve efficiency; and can production cost be reduced, bring beneficial effect to user.
The agricultural machinery major part of current use is main equipment, overall structure more complicated, manufacturing cost is higher, be suitable for large-scale agricultural tillage, due to the situation that China is special, so will very large use be had for the farm machinery of development of small-scale, because existing farm machinery energy consumption is large, use cost during use is higher, independent peasant household seems that power is not intended when needing to purchase, and due to use cost higher, make to have certain scruples when using farm machinery, and small-sized farm machinery fundamentally can alleviate this phenomenon, so a kind of structure is simple, the small agricultural machinery that can reduce user's labour intensity just seems particularly important.And a lot of farm machinery kind is single, many-side can not use, in use needs often to buy different farm implements, materially increase production cost, and cause waste necessary scarcely.
Rotovator is one of main force's type of current the northern area of China dry land tillage operation, and the structural design of its rotary blade affects and decides rotary tillage process quality, operating efficiency and fault rate.And existing rotary blade is because of Structure Designing Problem, be easily wound around the problem of weeds and hack weak effect during ubiquity operation, and remove very difficult after being wound around weeds, labour intensity is large, and facility operating efficiency is low.
Summary of the invention
Object of the present invention is exactly the rotary blade that will provide a kind of new construction, reaches and reduces and reduce weeds are wound around probability, raising hack operation quality rotary blade to rotary blade.
The present invention is achieved through the following technical solutions:
A kind of sower rotary blade, the point of a knife 3, arc shaped blade 4, arc shaped cutter tooth 5, the arc shaped knife back 6 and the linearity blade 8 that comprise handle of a knife 1, the blade 2 be connected with handle of a knife 1 and be connected with blade 2, it is characterized in that: described blade 2 entirety is made up of arc shaped blade 4, arc shaped cutter tooth 5 and the arc surfaced knife back 6, the linearity blade 8 of point of a knife 3 formed with the arc shaped blade 4 of blade 2 tangent cooperation; The described arc surfaced knife back 6 is provided with guiding gutter 7.
The thickness of described blade 2 is thinning gradually to point of a knife 3 side from handle of a knife 1 side, and thinning gradually to arc shaped blade 4 side from the arc surfaced knife back 6 side.
The arc shaped blade 4 of described blade 2 and arc shaped cutter tooth 5 are mutual to be round and smoothly connected.
Compared with prior art, beneficial effect of the present invention is:
The present invention adopts overall in the blade 2 of arcuation crescent moon body and the combined structure of point of a knife 3 of linearity blade 8, when avoiding and eliminate rotary tillage process, weeds are to the winding of rotary blade and cutter shaft, and improve rotary tillage hack quality, and guiding gutter 7 is provided with on blade 2, the flowing of soil can be accelerated when rotary tillage, the setting that arc shaped blade 4 and arc shaped cutter tooth 5 combine, adopts arc shaped cutter tooth 5 pairs of weeds to cut after making to carry out rotary tillage by arc shaped blade 4.
The present invention has the advantages that structure is simple, reasonable in design, use is reliable, fault is few, operation quality good, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
In figure: handle of a knife 1, blade 2, point of a knife 3, arc shaped blade 4, arc shaped cutter tooth 5, the arc shaped knife back 6, guiding gutter 7, linearity blade 8.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
A kind of sower rotary blade, comprises handle of a knife 1, blade 2, point of a knife 3, arc shaped blade 4, arc shaped cutter tooth 5, the arc shaped knife back 6, guiding gutter 7 and linearity blade 8.
As shown in Figure 1, wherein handle of a knife 1 is connected with blade 2, and blade 2 is connected with point of a knife 3, and blade 2 entirety is made up of arc shaped blade 4, arc shaped cutter tooth 5 and the arc surfaced knife back 6, and the linearity blade 8 of point of a knife 3 formed with the arc shaped blade 4 of blade 2 tangent cooperation; The described arc surfaced knife back 6 is provided with guiding gutter 7.
Wherein the thickness of blade 2 is thinning gradually to point of a knife 3 side from handle of a knife 1 side, and thinning gradually to arc shaped blade 4 side from the arc surfaced knife back 6 side.
Wherein arc shaped blade 4 and the arc shaped cutter tooth 5 of blade 2 are mutual is round and smoothly connected.
The present invention is when specifically using, overall in the blade 2 of arcuation crescent moon body and the combined structure of point of a knife 3 of linearity blade 8, when avoiding and eliminate rotary tillage process, weeds are to the winding of rotary blade and cutter shaft, and improve rotary tillage hack quality, and guiding gutter 7 is provided with on blade 2, the flowing of soil can be accelerated when rotary tillage, the setting that arc shaped blade 4 and arc shaped cutter tooth 5 combine, after making to carry out rotary tillage by arc shaped blade 4, adopt arc shaped cutter tooth 5 pairs of weeds to cut.
Claims (3)
1. a sower rotary blade, the point of a knife (3), arc shaped blade (4), arc shaped cutter tooth (5), the arc shaped knife back (6) and the linearity blade (8) that comprise handle of a knife (1), the blade (2) be connected with handle of a knife (1) and be connected with blade (2), it is characterized in that: described blade (2) entirety is made up of arc shaped blade (4), arc shaped cutter tooth (5) and the arc surfaced knife back (6), the linearity blade (8) of point of a knife (3) with form arc shaped blade (4) the tangent cooperation of blade (2); The described arc surfaced knife back (6) is provided with guiding gutter (7).
2. a kind of sower rotary blade as claimed in claim 1, it is characterized in that: the thickness of described blade (2) is thinning gradually to point of a knife (3) side from handle of a knife (1) side, and thinning gradually to arc shaped blade (4) side from the arc surfaced knife back (6) side.
3. a kind of sower rotary blade as claimed in claim 1, is characterized in that: the arc shaped blade (4) of described blade (2) and arc shaped cutter tooth (5) are mutual to be round and smoothly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774938.3A CN105359655A (en) | 2015-11-14 | 2015-11-14 | Rotary blade of sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774938.3A CN105359655A (en) | 2015-11-14 | 2015-11-14 | Rotary blade of sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105359655A true CN105359655A (en) | 2016-03-02 |
Family
ID=55362760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510774938.3A Pending CN105359655A (en) | 2015-11-14 | 2015-11-14 | Rotary blade of sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105359655A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347271A (en) * | 2017-09-04 | 2017-11-17 | 合肥原印农业科技有限公司 | A kind of agricultural land soil crushing type rotary cultivator Multi-stage rotary blade apparatus |
| CN108353543A (en) * | 2018-04-20 | 2018-08-03 | 黑龙江省农业机械运用研究所 | A kind of novel rotary tillage cutter |
| CN108738431A (en) * | 2018-04-24 | 2018-11-06 | 东北农业大学 | No-tillage seeding machine |
-
2015
- 2015-11-14 CN CN201510774938.3A patent/CN105359655A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347271A (en) * | 2017-09-04 | 2017-11-17 | 合肥原印农业科技有限公司 | A kind of agricultural land soil crushing type rotary cultivator Multi-stage rotary blade apparatus |
| CN108353543A (en) * | 2018-04-20 | 2018-08-03 | 黑龙江省农业机械运用研究所 | A kind of novel rotary tillage cutter |
| CN108738431A (en) * | 2018-04-24 | 2018-11-06 | 东北农业大学 | No-tillage seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
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| WD01 | Invention patent application deemed withdrawn after publication |