CN104904344A - Novel adjustable rotary tillage tool - Google Patents
Novel adjustable rotary tillage tool Download PDFInfo
- Publication number
- CN104904344A CN104904344A CN201510338182.8A CN201510338182A CN104904344A CN 104904344 A CN104904344 A CN 104904344A CN 201510338182 A CN201510338182 A CN 201510338182A CN 104904344 A CN104904344 A CN 104904344A
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- blade
- fixed mount
- tool shaft
- cutter shaft
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Abstract
The invention discloses a novel adjustable rotary tillage tool and relates to the field of agricultural machines. The novel adjustable rotary tillage tool comprises a rotary tool shaft, tool shaft fixing frames and blades. The tool shaft fixing frames are welded to the rotary tool shaft. The tool shaft fixing frames are each in a round tube shape. Through holes are formed in the junctions of the rotary tool shaft and the tool shaft fixing frames. Hydraulic casing pipes are connected to the tail ends of the tool shaft fixing frames. The hydraulic casing pipes are connected with hydraulic rods, and the hydraulic rods are fixedly connected with mounting bases. The mounting bases are in bolted connection with the blades. The side faces of the hydraulic casing pipes are connected with hydraulic oil pipes. Reinforcing ribs are arranged on the outer sides of the junctions of the rotary tool shaft and the tool shaft fixing frames. The extension amplitude of the blades can be adjusted in real time through the hydraulic casing pipes and the hydraulic rods according to actual conditions of farmland, so the ploughing efficiency can be improved to a great extent, and an excellent ploughing effect can be achieved. Moreover, the rotary tillage tool is convenient and fast to operate, and the reinforcing ribs improve the firmness of the junctions of the rotary tool shaft and the tool shaft fixing frames and prolong the service life of the rotary tillage tool.
Description
Technical field
The present invention relates to agricultural mechanical field, be specifically related to a kind of novel adjustable rotary blade.
Background technology:
Rotary blade is the accessory on the rotovator that uses with scratching for farmland, rotovator is mainly used in farming and the leveling operation in field, and it, because having the operation effectiveness of plough, rake unification, significantly can save manpower, and improve the efficiency of cultivating, be one of most popular agricultural machinery in current rural area; Rotary blade is as the important accessory on rotovator, each rotovator all can be provided with many rotary blade of regular arrangement, therefore the market demand of rotary blade is very large, and understand the feature in rotary blade use and improve accordingly rotary blade, tool has very great significance.
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, application number is that CN201220600641.7 discloses a kind of rotary blade, comprise rotary ploughing cutter shaft, with rotary ploughing cutter shaft in one blade holder and be screwed with blade holder the arc be connected, Rotary tillage blade is extended outward at arc side, in an angle between Rotary tillage blade and arc, described Rotary tillage blade is arranged at the outer surface of arc, Rotary tillage blade is five uniform circumferencial directions being arranged on arc, the arranged outside of Rotary tillage blade has the edge of a knife that thickness is relatively thin, the arc side of this kind of rotary blade is one-body molded is provided with Rotary tillage blade, make it can enter earth by darker bundle, fully stir mud layer, but the length of the blade of this kind of rotary blade is fixing, can not regulate in real time according to the actual conditions in farmland, easy generation arable land weak effect, the problem that ploughing capacity is low.
Summary of the invention
The object of the present invention is to provide a kind of novel adjustable rotary blade, to solve the above-mentioned multinomial defect caused in prior art.
A kind of novel adjustable rotary blade, comprise swivel knife shaft, cutter shaft fixed mount and blade, described cutter shaft fixed mount is welded on swivel knife shaft, cutter shaft fixed mount is specially circular tube shaped, the junction of swivel knife shaft and cutter shaft fixed mount is provided with through hole, the end of cutter shaft fixed mount is connected with hydraulic pressure sleeve pipe, hydraulic pressure sleeve pipe is connected with hydraulic stem, hydraulic stem is fixedly connected with mount pad, mount pad is connected with blade bolt, the side of hydraulic pressure sleeve pipe is connected with hydraulic oil pipe, and the outside of swivel knife shaft and cutter shaft fixed mount junction is provided with reinforcement.
Preferably, described blade comprises tool arm and main blade, and described tool arm is provided with two installing holes, and the side of described main blade is provided with blade, and the thickness of main blade increases along the end of main blade gradually to tool arm.
Preferably, described swivel knife shaft, cutter shaft fixed mount and blade are made by high chromium cast iron material.
Preferably, the side of described cutter shaft fixed mount is provided with oil pipe cover, one end of oil pipe cover and the internal run-through of cutter shaft fixed mount, and hydraulic oil pipe enters swivel knife shaft through oil pipe cover via through holes.
Preferably, telescopic sleeve pipe is connected with between described mount pad and hydraulic pressure sleeve pipe.
The invention has the advantages that: the rotary blade of this kind of structural design, hydraulic pressure sleeve pipe and hydraulic stem can be utilized to carry out the amplitude of real-time adjustable blade stretching, extension according to the actual conditions in farmland, the efficiency in arable land can be improved largely and reach effect of well ploughing, and simple operation, described reinforcement improves the fastness of swivel knife shaft and cutter shaft fixed mount junction, extend its service life, described blade comprises tool arm and main blade, described tool arm is provided with two installing holes, the side of described main blade is provided with blade, the thickness of main blade increases along the end of main blade gradually to tool arm, described swivel knife shaft, cutter shaft fixed mount and blade are made by high chromium cast iron material, the cutting resistance of blade is little, be connected firmly, blade wearability and intensity are all very high, good stability, not fragile, the side of described cutter shaft fixed mount is provided with oil pipe cover, one end of oil pipe cover and the internal run-through of cutter shaft fixed mount, hydraulic oil pipe enters swivel knife shaft through oil pipe cover via through holes, hydraulic oil pipe can be protected preferably not injured, telescopic sleeve pipe is connected with between described mount pad and hydraulic pressure sleeve pipe, protect the use safety of hydraulic stem.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel adjustable rotary blade of the present invention.
Fig. 2 is the front view of blade in a kind of novel adjustable rotary blade of the present invention.
Wherein: 1-swivel knife shaft, 2-cutter shaft fixed mount, 3-through hole, 4-hydraulic pressure sleeve pipe, 5-hydraulic stem, 6-mount pad, 7-hydraulic oil pipe, 8-reinforcement, 9-tool arm, 10-main blade, 11-installing hole, 12-blade, 13-oil pipe cover, 14-telescopic sleeve pipe.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of novel adjustable rotary blade, comprise swivel knife shaft 1, cutter shaft fixed mount 2 and blade, described cutter shaft fixed mount 2 is welded on swivel knife shaft 1, cutter shaft fixed mount 2 is specially circular tube shaped, swivel knife shaft 1 is provided with through hole 3 with the junction of cutter shaft fixed mount 2, the end of cutter shaft fixed mount 2 is connected with hydraulic pressure sleeve pipe 4, hydraulic pressure sleeve pipe 4 is connected with hydraulic stem 5, hydraulic stem 5 is fixedly connected with mount pad 6, mount pad 6 is connected with blade bolt, the side of hydraulic pressure sleeve pipe 4 is connected with hydraulic oil pipe 7, swivel knife shaft 1 is provided with reinforcement 8 with the outside of cutter shaft fixed mount 2 junction, the rotary blade of this kind of structural design, the amplitude of hydraulic pressure sleeve pipe 4 and hydraulic stem 5 adjustable blade stretching, extension in real time can be utilized according to the actual conditions in farmland, the efficiency in arable land can be improved largely and reach effect of well ploughing, and simple operation, described reinforcement 8 improves the fastness of swivel knife shaft 1 and cutter shaft fixed mount 2 junction, extend its service life.
It should be noted that, described blade comprises tool arm 9 and main blade 10, described tool arm 9 is provided with two installing holes 11, and the side of described main blade 10 is provided with blade 12, and the thickness of main blade 10 increases along the end of main blade 10 gradually to tool arm 9, described swivel knife shaft 1, cutter shaft fixed mount 2 and blade are made by high chromium cast iron material, the cutting resistance of blade is little, is connected firmly, and blade wearability and intensity are all very high, good stability, not fragile.
In the present embodiment, the side of described cutter shaft fixed mount 2 is provided with oil pipe cover 13, oil pipe cover one end of 13 and the internal run-through of cutter shaft fixed mount 2, and hydraulic oil pipe 7 overlaps 13 via through holes 3 through oil pipe and enters swivel knife shaft 1, and hydraulic oil pipe 7 can be protected preferably not injured.
In the present embodiment, be connected with telescopic sleeve pipe 14 between described mount pad 6 and hydraulic pressure sleeve pipe 4, protect the use safety of hydraulic stem 5.
Based on above-mentioned, the rotary blade of this kind of structural design, the amplitude of hydraulic pressure sleeve pipe 4 and hydraulic stem 5 adjustable blade stretching, extension in real time can be utilized according to the actual conditions in farmland, the efficiency in arable land can be improved largely and reach effect of well ploughing, and simple operation, described reinforcement 8 improves swivel knife shaft 1 and the fastness of cutter shaft fixed mount 2 junction, extends its service life.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.
Claims (5)
1. a novel adjustable rotary blade, it is characterized in that, comprise swivel knife shaft, cutter shaft fixed mount and blade, described cutter shaft fixed mount is welded on swivel knife shaft, cutter shaft fixed mount is specially circular tube shaped, the junction of swivel knife shaft and cutter shaft fixed mount is provided with through hole, the end of cutter shaft fixed mount is connected with hydraulic pressure sleeve pipe, hydraulic pressure sleeve pipe is connected with hydraulic stem, hydraulic stem is fixedly connected with mount pad, mount pad is connected with blade bolt, and the side of hydraulic pressure sleeve pipe is connected with hydraulic oil pipe, and the outside of swivel knife shaft and cutter shaft fixed mount junction is provided with reinforcement.
2. a kind of novel adjustable rotary blade according to claim 1, it is characterized in that: described blade comprises tool arm and main blade, described tool arm is provided with two installing holes, and the side of described main blade is provided with blade, and the thickness of main blade increases along the end of main blade gradually to tool arm.
3. a kind of novel adjustable rotary blade according to claim 1, is characterized in that: described swivel knife shaft, cutter shaft fixed mount and blade are made by high chromium cast iron material.
4. a kind of novel adjustable rotary blade according to claim 1, is characterized in that: the side of described cutter shaft fixed mount is provided with oil pipe cover, one end of oil pipe cover and the internal run-through of cutter shaft fixed mount, and hydraulic oil pipe enters swivel knife shaft through oil pipe cover via through holes.
5. a kind of novel adjustable rotary blade according to claim 1, is characterized in that: be connected with telescopic sleeve pipe between described mount pad and hydraulic pressure sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338182.8A CN104904344A (en) | 2015-06-17 | 2015-06-17 | Novel adjustable rotary tillage tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338182.8A CN104904344A (en) | 2015-06-17 | 2015-06-17 | Novel adjustable rotary tillage tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104904344A true CN104904344A (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510338182.8A Pending CN104904344A (en) | 2015-06-17 | 2015-06-17 | Novel adjustable rotary tillage tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104904344A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103677A (en) * | 2015-09-29 | 2015-12-02 | 哈尔滨市金马农机配件制造有限公司 | Novel rotary blade |
| CN105917763A (en) * | 2016-04-25 | 2016-09-07 | 广德县誓节镇文才水稻种植家庭农场 | Rotary tillage device of rotary tiller |
| CN105917764A (en) * | 2016-04-25 | 2016-09-07 | 广德县誓节镇文才水稻种植家庭农场 | Rotary tiller |
| CN107258114A (en) * | 2017-07-24 | 2017-10-20 | 池州市勇攀智岩机电有限公司 | A kind of novel agricultural machinery mini-tiller |
| CN108370664A (en) * | 2018-04-20 | 2018-08-07 | 河南田冠农业机械制造有限公司 | A kind of farming knife length adjustable tiller |
| CN108966697A (en) * | 2018-07-09 | 2018-12-11 | 安徽省雷氏农业科技有限公司 | A kind of crops rooter |
| CN110959317A (en) * | 2019-12-31 | 2020-04-07 | 金桓毅 | Gardens maintenance is with device that loosens soil |
| CN111034397A (en) * | 2019-12-31 | 2020-04-21 | 重庆市冠腾机械有限公司 | Vertical mini-tiller |
| CN111108859A (en) * | 2020-01-14 | 2020-05-08 | 李沙沙 | Ditching device is used with planting to agricultural |
| CN114074111A (en) * | 2021-11-09 | 2022-02-22 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repairing device |
| WO2023082042A1 (en) * | 2021-11-09 | 2023-05-19 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repair device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202524716U (en) * | 2012-02-15 | 2012-11-14 | 浙江工业大学 | Novel vibration rotary cultivator implement |
| CN204761982U (en) * | 2015-06-17 | 2015-11-18 | 高金建 | Rotary blade with adjustable it is novel |
-
2015
- 2015-06-17 CN CN201510338182.8A patent/CN104904344A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202524716U (en) * | 2012-02-15 | 2012-11-14 | 浙江工业大学 | Novel vibration rotary cultivator implement |
| CN204761982U (en) * | 2015-06-17 | 2015-11-18 | 高金建 | Rotary blade with adjustable it is novel |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103677A (en) * | 2015-09-29 | 2015-12-02 | 哈尔滨市金马农机配件制造有限公司 | Novel rotary blade |
| CN105917763A (en) * | 2016-04-25 | 2016-09-07 | 广德县誓节镇文才水稻种植家庭农场 | Rotary tillage device of rotary tiller |
| CN105917764A (en) * | 2016-04-25 | 2016-09-07 | 广德县誓节镇文才水稻种植家庭农场 | Rotary tiller |
| CN105917764B (en) * | 2016-04-25 | 2018-04-13 | 广德县誓节镇文才水稻种植家庭农场 | A kind of rotary cultivator |
| CN105917763B (en) * | 2016-04-25 | 2018-06-29 | 广德县誓节镇文才水稻种植家庭农场 | A kind of rotary cultivator attachment of rotary cultivator |
| CN107258114A (en) * | 2017-07-24 | 2017-10-20 | 池州市勇攀智岩机电有限公司 | A kind of novel agricultural machinery mini-tiller |
| CN108370664A (en) * | 2018-04-20 | 2018-08-07 | 河南田冠农业机械制造有限公司 | A kind of farming knife length adjustable tiller |
| CN108966697A (en) * | 2018-07-09 | 2018-12-11 | 安徽省雷氏农业科技有限公司 | A kind of crops rooter |
| CN110959317A (en) * | 2019-12-31 | 2020-04-07 | 金桓毅 | Gardens maintenance is with device that loosens soil |
| CN111034397A (en) * | 2019-12-31 | 2020-04-21 | 重庆市冠腾机械有限公司 | Vertical mini-tiller |
| CN111108859A (en) * | 2020-01-14 | 2020-05-08 | 李沙沙 | Ditching device is used with planting to agricultural |
| CN114074111A (en) * | 2021-11-09 | 2022-02-22 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repairing device |
| WO2023082042A1 (en) * | 2021-11-09 | 2023-05-19 | 湖南大匠农业科技有限公司 | Agricultural soil plowing and repair device |
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Application publication date: 20150916 |
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| WD01 | Invention patent application deemed withdrawn after publication |