CN205213459U - Double -roller straw field -returning rotary cultivator - Google Patents
Double -roller straw field -returning rotary cultivator Download PDFInfo
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- CN205213459U CN205213459U CN201520930124.XU CN201520930124U CN205213459U CN 205213459 U CN205213459 U CN 205213459U CN 201520930124 U CN201520930124 U CN 201520930124U CN 205213459 U CN205213459 U CN 205213459U
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- rotary tillage
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Abstract
The utility model discloses a double -roller straw field -returning rotary cultivator, including smashing rotor, rotary tillage rotor, blocking careless bars, planker, compression roller, mounted frame, gearbox, frame, stationary knife, housing, pressure beam bar, the frame front upper place is fixed with the mounted frame, and the gearbox is arranged in the frame, smash the rotor, the rotary tillage rotor is fixed in the frame below, crushing rotor in the front, the rotary tillage rotor is in the back, the housing is fixed in front of the frame, is wrapping up in front of the crushing rotor, the stationary knife is installed in the frame of crushing rotor back upper place, blocks careless bars and disposes at rotary tillage rotor rear, and planker and compression roller hinge in the frame at the back. This double -roller straw field -returning rotary cultivator adopts two roller operation principles, not only has good vegetation performance and relatively low consumption, and the qualification rate is smashed to the straw moreover, the root stubble percentage of damage is high.
Description
Technical field
The utility model relates to a kind of agricultural mechanization apparatus field, particularly relates to a kind of two roller straw application rotary cultivator.
Background technology
Straw-returning can increase the soil organic matter, improves soil aggregate, improve crop yield.Mechanized Straw also field is the cost-effective mode of straw resource utilization.
China successively have developed the straw-returning machineries such as stalk crasher, machine for crushing stubble and feeding it into field, the whole stalk field-returning machine of stalk, combine, facilitates the development of agricultural mechanization.Also there are some problems in existing straw-returning machinery: when rotating forward rotovator carries out a small amount of straw-returning operation, limit by set structure, covering performance is poor, garrulous soil rate is low, there is the problems such as tilling depth is shallow, tilling depth poor stability simultaneously; The easy hilling in rotor front during reversal stubble cleaning rotary cultivator operation and cause soil Repeated Cutting and repeat throwing, unit load increases the weight of, and the ability of its crushing straw is more weak, easily twines grass; Stalk, machine for crushing stubble and feeding it into field can complete straw chopping and returning and stubble-cleaning operation, meet production requirement to a certain extent, but the soil before needing the subsequent job such as rotary tillage or ploughing just can complete sowing is reorganized and outfit, and the cultivating member power consumption of High Rotation Speed is larger; Crop whole stalk field-returning machine tool negligible amounts, be used for paddy-field-working, the scope of application is restricted; Combine has higher operating efficiency, is widely used, but mostly is the integrated of original work monomer, and structure also continues to use original monolithic design, there is the problems such as power consumption is large, vegetation coverage is low, operation quality is poor.So still have great importance to improve cultivating quality and to reduce the straw-returning machinery research that power consumption is target.
Summary of the invention
The problem that power consumption is large, vegetation coverage is low is there is in order to solve current combine; The utility model provides a kind of two roller straw application rotary cultivator, and this pair of roller straw application rotary cultivator adopts two roller operating principle, not only has good vegetation performance and relative low power, and crushed stalk qualification rate, root stubble percentage of damage are high.
The utility model solves the technical scheme that its technical problem adopts: a kind of two roller straw application rotary cultivator, comprises pulverizing rotor, rotary tillage rotor, blocking careless grid, planker, pack roller, hanger bracket, gearbox, frame, stationary knife, case, pressure beam column; Described frame front upper place is fixed with hanger bracket, and gearbox is placed in frame; Pulverizing rotor, rotary tillage rotor are fixed on below frame, and pulverize rotor front, rotary tillage rotor is rear; Case is fixed on frame front, is wrapped in and pulverizes rotor front; Stationary knife is arranged on to be pulverized in the frame of rotor back upper place, and block careless grid and be configured in rotary tillage rotor rear, planker and pack roller are hinged on after frame.
Described frame is provided with pressure beam column, during operation, stalk is pushed over and is convenient to pulverize on pulverizing earth's surface, rotor front.
The utility model, a kind of two roller straw application rotary cultivator: adopt two roller combination configuration: preliminary roller rotates forward for pulverizing rotor, carries out stalk and root stubble is pulverized; Rear roller is the reversion of rotary tillage rotor, runs rotary tillage hack and straw mulching and returning.
Unit adopts trifilar suspension; Tractor dynamic power is passed to gearbox dynamic power shaft, then is dispensed to pulverizing rotor and rotary tillage rotor by transmission distributor box; Frame is provided with pressure beam column, during operation, stalk is pushed over and is convenient to pulverize on pulverizing earth's surface, rotor front, pulverizes rotor and rotates forward operation to have support cutting way impact cutting and crushing straw, root stubble and thin solum, and by them to the throwing of rotor rear.Rotary tillage rotor reversion operation, carries out straw mulching and returning and the operation of rotary tillage hack.Under case constraint, rotary tillage rotor carries the deep soil of cutting, retained root stubble, the mixture etc. of pulverizing rotor throwing are crossed above rotor and rearward throwing, stalk broken under the obstruction of blocking careless grid and first root stubble, larger soil block etc. are fallen in topsoil, bottom, and soil particle in small, broken bits drops on topsoil top layer by blocking careless grid, after, pack roller compacting smooth through planker, form up-thin-low-thick good topsoil.
A kind of two roller straw application rotary cultivator of the utility model, its beneficial effect is:
1) this pair of roller straw application rotary cultivator once can complete the integration of operation of right corn straw-returning, rotary tillage hack;
2) when this pair of roller straw application rotary cultivator carries out maize straw operation, crushed stalk qualification rate, root stubble percentage of damage, vegetation coverage all can reach more than 90%, form up-thin-low-thick good topsoil, can meet farming agriculture requirement after operation;
3) in two roller work patterns of this pair of roller straw application rotary cultivator, the approximate soil reversion rotary tillage of diving of rotary tillage rotor under the booster action pulverizing rotor, improves soil throwing efficiency, decreases the power consumption that Repeated Cutting and throwing cause.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model a kind of pair of roller straw application rotary cultivator.
In figure, 1, pulverize rotor, 2, rotary tillage rotor, 3, block careless grid, 4, planker, 5, pack roller, 6, hanger bracket, 7, gearbox, 8, frame, 9, stationary knife, 10, case, 11, pressure beam column.
Embodiment
Please refer to Fig. 1, this specific embodiment, described frame front upper place is fixed with hanger bracket, and gearbox is placed in frame; Pulverizing rotor, rotary tillage rotor are fixed on below frame, and pulverize rotor front, rotary tillage rotor is rear; Case is fixed on frame front, is wrapped in and pulverizes rotor front; Stationary knife is arranged on to be pulverized in the frame of rotor back upper place, and block careless grid and be configured in rotary tillage rotor rear, planker and pack roller are hinged on after frame.
Please refer to Fig. 1, described frame is provided with pressure beam column, during operation, stalk is pushed over and is convenient to pulverize on pulverizing earth's surface, rotor front.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (2)
1. a two roller straw application rotary cultivator, is characterized in that: comprise pulverizing rotor, rotary tillage rotor, block careless grid, planker, pack roller, hanger bracket, gearbox, frame, stationary knife, case, pressure beam column; Described frame front upper place is fixed with hanger bracket, and gearbox is placed in frame; Pulverizing rotor, rotary tillage rotor are fixed on below frame, and pulverize rotor front, rotary tillage rotor is rear; Case is fixed on frame front, is wrapped in and pulverizes rotor front; Stationary knife is arranged on to be pulverized in the frame of rotor back upper place, and block careless grid and be configured in rotary tillage rotor rear, planker and pack roller are hinged on after frame.
2. the two roller straw application rotary cultivator of one according to claim 1, is characterized in that: described frame is provided with pressure beam column, and during operation, stalk is pushed over and is convenient to pulverize on pulverizing earth's surface, rotor front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930124.XU CN205213459U (en) | 2015-11-22 | 2015-11-22 | Double -roller straw field -returning rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930124.XU CN205213459U (en) | 2015-11-22 | 2015-11-22 | Double -roller straw field -returning rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205213459U true CN205213459U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520930124.XU Expired - Fee Related CN205213459U (en) | 2015-11-22 | 2015-11-22 | Double -roller straw field -returning rotary cultivator |
Country Status (1)
| Country | Link |
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| CN (1) | CN205213459U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370713A (en) * | 2018-03-29 | 2018-08-07 | 塔里木大学 | Green manure grinding device |
| CN108738714A (en) * | 2018-05-03 | 2018-11-06 | 贵州贵恒智慧科技有限公司 | A kind of agricultural machinery and implement and its stalk full dose return luggage to set |
| CN109005873A (en) * | 2018-09-12 | 2018-12-18 | 河北农业大学 | Combed rotation gets rid of stalk and turns over the machine of burying |
| CN109863848A (en) * | 2019-03-15 | 2019-06-11 | 华中农业大学 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
| CN111165096A (en) * | 2020-01-13 | 2020-05-19 | 新疆开拓者农业科技有限公司 | Self-powered adjustable single-shaft and multi-shaft straw returning combined machine |
-
2015
- 2015-11-22 CN CN201520930124.XU patent/CN205213459U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108370713A (en) * | 2018-03-29 | 2018-08-07 | 塔里木大学 | Green manure grinding device |
| CN108738714A (en) * | 2018-05-03 | 2018-11-06 | 贵州贵恒智慧科技有限公司 | A kind of agricultural machinery and implement and its stalk full dose return luggage to set |
| CN109005873A (en) * | 2018-09-12 | 2018-12-18 | 河北农业大学 | Combed rotation gets rid of stalk and turns over the machine of burying |
| CN109863848A (en) * | 2019-03-15 | 2019-06-11 | 华中农业大学 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
| CN111165096A (en) * | 2020-01-13 | 2020-05-19 | 新疆开拓者农业科技有限公司 | Self-powered adjustable single-shaft and multi-shaft straw returning combined machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Jinxia Inventor before: Yang Bing |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160504 Address after: 831100, 60-2 Yanan Road, Changji Hui Autonomous Prefecture, the Xinjiang Uygur Autonomous Region, 39 District, Tian and garden A4 building, unit 501, room 1 Patentee after: Yang Jinxia Address before: No. A4 two 831100 the Xinjiang Uygur Autonomous Region Changji Hui Autonomous Prefecture, Yanan Road 2 Room 501 unit into the water Patentee before: Yang Bing |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20181122 |