CN105103677A - Novel rotary blade - Google Patents
Novel rotary blade Download PDFInfo
- Publication number
- CN105103677A CN105103677A CN201510630067.8A CN201510630067A CN105103677A CN 105103677 A CN105103677 A CN 105103677A CN 201510630067 A CN201510630067 A CN 201510630067A CN 105103677 A CN105103677 A CN 105103677A
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- CN
- China
- Prior art keywords
- rotary tillage
- tillage cutter
- novel rotary
- cutter
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a novel rotary blade which comprises a rotating shaft, fixed knife shafts and rotary tillage tool bits. Four fixed knife shafts are welded to the rotating shaft. The other ends of the fixed knife shafts are connected with hydraulic sleeves. The hydraulic sleeves are internally connected with hydraulic shafts, and the rotary tillage tool bits are welded to the other ends of the hydraulic shafts. The novel rotary blade is higher in hardness, greater in strength, not prone to deformation and breakage, longer in service life and better in ploughing effect and solves the problems that an existing rotary blade is prone to being deformed and broken and short in service life, and tool changing is inconvenient.
Description
Technical field
the present invention relates to agricultural mechanical field, particularly a kind of Novel rotary tillage cutter.
Background technology
rotovator is the plant equipment that current rural area uses maximum arable lands and whole ground, there is the operation effectiveness of plough, rake unification, rotary tillage once can reach the effect of native broken Horizon, effectively can cut off vegetation and be mixed in plow layer, also the Homogeneous phase mixing in soil such as chemical fertilizer, agricultural chemicals can be made, in China, most area all widely uses, and has a good application prospect.
rotary blade is one of important process parts of rotovator, in work, rotary blade not only will bear the weight of rotovator, drive it to walk, and rotary blade also continuous contact friction and extruding with field, field soil regime is complicated, Density Distribution is uneven, therefore rotary blade is that bearing load is maximum, the most flimsy parts, in use easily there is fracture and flexural deformation in the rotary blade of prior art, rotary blade is caused to lose efficacy, cannot operation, rotovator is made to need frequent shutdown to carry out manual tool changing, not only reduce the operating efficiency of cultivated land, add the use cost of agricultural machinery, and waste society and natural resources.
Summary of the invention
the object of this invention is to provide a kind of Novel rotary tillage cutter, solve that existing rotary blade is yielding, easy fracture, the problem of tool changing inconvenience.
object of the present invention is achieved through the following technical solutions:
a kind of Novel rotary tillage cutter, comprise rotating shaft, fixing cutter shaft, rotary tillage cutter head, described rotating shaft is welded with four fixing cutter shafts, the other end connecting fluid gland pipe of described fixing cutter shaft, described hydraulic pressure inside pipe casing connecting fluid last item, described hydraulic axis other end welding rotary tillage cutter head.
described rotary tillage cutter head is made up of plumb joint, connecting plate, cutter hub.
described plumb joint is cylindrical weld head.
described plumb joint and connecting plate weld together.
described cutter hub is bolted connecting plate.
described cutter hub is one piece of curved metal bent plate, and described curved metal bent plate lower end arranges in digging head, curved metal bent plate cambered surface and arranges multiple circular hollow slots.
described digging head is made up of centre main triangle wrench, the auxiliary triangle wrench in two, left and right.
described rotary tillage cutter head is made up of high chromium metal material.
beneficial effect of the present invention: a kind of Novel rotary tillage cutter of the present invention, the mode that inner cutter hub is bolted connects connecting plate, be easy to disassembly, cleaning or replacing, and the rotary tillage cutter head of inside of the present invention is made up of high chromium metal material, hardness is higher, intensity is larger, not yielding, not frangibility, service life is longer, and cutter hub is arranged digging head, be made up of three pieces of triangle wrench, ploughing capacity is high, effective.
Accompanying drawing explanation
fig. 1 is overall structure schematic diagram of the present invention;
fig. 2 is the present invention's inner rotary blade header structure schematic diagram;
in figure, 1-rotating shaft; 2-fixes cutter shaft; 3-rotary tillage cutter head; 4-hydraulic pressure sleeve pipe; 5-hydraulic axis; 6-plumb joint; 7-connecting plate; 8-cutter hub; 9-curved metal bent plate; 10-digging head; The circular hollow slots of 11-; The main triangle wrench of 12-; The auxiliary triangle wrench of 13-.
Embodiment
below in conjunction with accompanying drawing, the present invention is described in further detail.
embodiment 1
a kind of Novel rotary tillage cutter, comprise rotating shaft 1, fixing cutter shaft 2, rotary tillage cutter head 3, described rotating shaft 1 is welded with four fixing cutter shafts 2, the other end connecting fluid gland pipe 4 of described fixing cutter shaft 2, the inner connecting fluid last item 5 of described hydraulic pressure sleeve pipe 4, described hydraulic axis 5 other end welding rotary tillage cutter head 3.
embodiment 2
described rotary tillage cutter head 3 is made up of plumb joint 6, connecting plate 7, cutter hub 8.
embodiment 3
described plumb joint 6 is cylindrical weld head.
embodiment 4
described plumb joint 6 welds together with connecting plate 7.
embodiment 5
described cutter hub 8 is bolted connecting plate 7.
embodiment 6
described cutter hub 8 is one piece of curved metal bent plate 9, and described curved metal bent plate 9 lower end arranges in digging 10, curved metal bent plate 9 cambered surface and arranges multiple circular hollow slots 11.
embodiment 7
described digging 10 is made up of centre main triangle wrench 12, the auxiliary triangle wrench 13 in two, left and right.
embodiment 8
described rotary tillage cutter head 3 is made up of high chromium metal material.
Claims (8)
1. a Novel rotary tillage cutter, comprise rotating shaft, fixing cutter shaft, rotary tillage cutter head, it is characterized in that: described rotating shaft is welded with four fixing cutter shafts, the other end connecting fluid gland pipe of described fixing cutter shaft, described hydraulic pressure inside pipe casing connecting fluid last item, described hydraulic axis other end welding rotary tillage cutter head.
2. a kind of Novel rotary tillage cutter according to claim 1, is characterized in that: described rotary tillage cutter head is made up of plumb joint, connecting plate, cutter hub.
3. a kind of Novel rotary tillage cutter according to claim 2, is characterized in that: described plumb joint is cylindrical weld head.
4. a kind of Novel rotary tillage cutter according to claim 2, is characterized in that: described plumb joint and connecting plate weld together.
5. a kind of Novel rotary tillage cutter according to claim 2, is characterized in that: described cutter hub is bolted connecting plate.
6. a kind of Novel rotary tillage cutter according to claim 2, is characterized in that: described cutter hub is one piece of curved metal bent plate, and described curved metal bent plate lower end arranges in digging head, curved metal bent plate cambered surface and arranges multiple circular hollow slots.
7. a kind of Novel rotary tillage cutter according to claim 6, is characterized in that: described digging head is made up of centre main triangle wrench, the auxiliary triangle wrench in two, left and right.
8. a kind of Novel rotary tillage cutter according to claim 1, is characterized in that: described rotary tillage cutter head is made up of high chromium metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630067.8A CN105103677A (en) | 2015-09-29 | 2015-09-29 | Novel rotary blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630067.8A CN105103677A (en) | 2015-09-29 | 2015-09-29 | Novel rotary blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105103677A true CN105103677A (en) | 2015-12-02 |
Family
ID=54652027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510630067.8A Pending CN105103677A (en) | 2015-09-29 | 2015-09-29 | Novel rotary blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105103677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089212A (en) * | 2019-05-10 | 2019-08-06 | 南县伟业机械制造有限公司 | A kind of changeable hack depth rotary cultivator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163865Y (en) * | 2008-03-01 | 2008-12-17 | 朱月贵 | Tiller rotor |
| EP2591648A1 (en) * | 2011-11-12 | 2013-05-15 | HTU Verschleißtechnik OHG | Cutting and/or mixing tool, in particular share, for an agricultural device, in particular for a soil cultivation device |
| CN203057799U (en) * | 2013-01-05 | 2013-07-17 | 浙江鸿牛工贸有限公司 | Mini-tiller rotary tillage device |
| CN104904344A (en) * | 2015-06-17 | 2015-09-16 | 高金建 | Novel adjustable rotary tillage tool |
-
2015
- 2015-09-29 CN CN201510630067.8A patent/CN105103677A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163865Y (en) * | 2008-03-01 | 2008-12-17 | 朱月贵 | Tiller rotor |
| EP2591648A1 (en) * | 2011-11-12 | 2013-05-15 | HTU Verschleißtechnik OHG | Cutting and/or mixing tool, in particular share, for an agricultural device, in particular for a soil cultivation device |
| CN203057799U (en) * | 2013-01-05 | 2013-07-17 | 浙江鸿牛工贸有限公司 | Mini-tiller rotary tillage device |
| CN104904344A (en) * | 2015-06-17 | 2015-09-16 | 高金建 | Novel adjustable rotary tillage tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089212A (en) * | 2019-05-10 | 2019-08-06 | 南县伟业机械制造有限公司 | A kind of changeable hack depth rotary cultivator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |