CN201869577U - Smashing and returning device for ridge crop straws - Google Patents
Smashing and returning device for ridge crop straws Download PDFInfo
- Publication number
- CN201869577U CN201869577U CN2010205963173U CN201020596317U CN201869577U CN 201869577 U CN201869577 U CN 201869577U CN 2010205963173 U CN2010205963173 U CN 2010205963173U CN 201020596317 U CN201020596317 U CN 201020596317U CN 201869577 U CN201869577 U CN 201869577U
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- ridge
- crushing
- returning
- knife
- shaped
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- Expired - Fee Related
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- 239000010902 straw Substances 0.000 title claims abstract description 18
- 238000005452 bending Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 5
- 241000196324 Embryophyta Species 0.000 abstract description 3
- 238000010298 pulverizing process Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000007306 turnover Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
本实用新型涉及农业工程技术领域，尤其涉及一种垄作物锄耕装置。一种垄作物秸秆粉碎还田装置，包括刀轴，在刀轴上设有至少一个垄台粉碎翻埋装置和至少一个垄沟粉碎翻埋装置。本装置适用于固定垄作物秸秆粉碎还田装置作业时，将装置“L”形刀组作用于固定垄台面，鞭式刀具作用于垄沟底部。在配套动力机的作用下将固定垄台面上的作物秸秆、根茬粉碎还田，将垄沟底部杂草秸秆切碎翻埋。装置所具有的仿型结构既不损伤固定垄，又能疏松垄沟底部土壤，有助于垄台的蓄水保墒。
The utility model relates to the technical field of agricultural engineering, in particular to a hoeing device for ridge crops. A device for pulverizing and returning ridge crop straw to the field includes a knife shaft, on which at least one ridge crushing and overturning device and at least one furrow pulverizing and overturning device are arranged. This device is suitable for the operation of the fixed ridge crop straw crushing and returning device. The "L" shaped knife group of the device acts on the fixed ridge table, and the whip type knife acts on the bottom of the furrow. Under the action of the supporting power machine, the crop stalks and root stubble on the fixed ridge table are crushed and returned to the field, and the weed straw at the bottom of the ridge is chopped and buried. The profiling structure of the device does not damage the fixed ridge, but also loosens the soil at the bottom of the ridge, which is helpful for water storage and moisture conservation of the ridge platform.
Description
Technical field
The utility model relates to the agricultural engineering technology field, relates in particular to a kind of ridge culture thing hoe plowing device.
Background technology
Fixedly conservation tillage system in ridge is a kind of novel agricultural production system of development in recent years; adopting fixedly, plantation agronomy in ridge replaces flat the work; with plant growth band and farm machinery travel the band forever separate; crop-planting is on the ridge table top of projection between the furrow; reduced the compacting rate of work tool to arable soil; increasing both production and income has good promotion prospect.But the crops straw after fixing ridge culture thing results is also in the operation of field, adopt traditional straw-returning apparatus for work only can be with the crops straw chopping and returning on the platform of ridge, the weeds crushed stalk of furrow bottom can't be turned over and bury, and conventional apparatus does not have imitative type device, damage fixedly ridge self structure, be unfavorable for cultivating and the fixedly reparation on ridge of second stubble crop, waste time and energy.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art that a kind of compact conformation is provided, and has imitative type structure and is of value to the ridge culture thing straw chopping and returning device that fixing ridge bed is retained and conserved soil moisture.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of ridge culture thing straw chopping and returning device, comprise cutter shaft, and on cutter shaft, be provided with at least one ridge platform and pulverize to turn over and bury device and at least one furrow and pulverize to turn over and bury device.In use described ridge platform is pulverized to turn over and is buried device and furrow and pulverize to turn over and bury corresponding installation of actual conditions that device can be provided with according to furrow and ridge platform.
Further, described ridge platform is pulverized to turn over and is buried device and comprise L shaped blade, and two L shaped blades are formed L shaped set of blades, and L shaped set of blades is connected with described cutter shaft by first tool rest.
Further, described furrow is pulverized to turn over and is buried device and comprise first bearing pin, and first bearing pin is connected with cutter shaft by second tool rest, and described first bearing pin is connected with knife head device by handle of a knife again.
Further, described knife head device comprises at least two cutter heads, and at least two cutter heads also are connected with handle of a knife by second bearing pin.
Further, the cutter head of described knife head device is shaped as wedge shape, and is provided with cutting edge on cutter head.
Further, the L shaped blade bending angle of rolling at the L shaped blade of described L shaped cutter group is 25 ° to 35 °.
The device that the utility model provides is mainly used in conservation tillage facility such as ridge culture thing straw crushing and field-returning machine.
The beneficial effects of the utility model are: when being applicable to fixedly ridge culture thing straw chopping and returning device operation, will installing " L " shape cutter group and act on fixedly ridge table top, whip formula cutter acts on the furrow bottom.At fixing crops straw, the root stubble chopping and returning on the table top of ridge under the effect of mating power machine, furrow bottom weeds stalks cutting turned over bury.The imitative type structure that device is had is the damaging fixed ridge neither, and the furrow bottom soil that can loosen again helps retaining and conserveing soil moisture of ridge platform.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 pulverizes for the utility model furrow and turns over the structural representation that buries device;
Fig. 3 looks the sectional structure schematic diagram for the left side of the utility model Fig. 2.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
Embodiment 1: as shown in Figure 1, a kind of ridge culture thing straw chopping and returning device comprises cutter shaft 3, is provided with 4 ridge platforms and pulverizes to turn over and bury device and 1 furrow and pulverize to turn over and bury device on cutter shaft 3.Described ridge platform is pulverized to turn over and is buried device and comprise L shaped blade, and two L shaped blades are formed L shaped set of blades 1, and L shaped set of blades is connected with described cutter shaft 3 by first tool rest 2.Described furrow is pulverized to turn over and is buried device 5 and comprise the first bearing pin 5-1, and the first bearing pin 5-1 is connected with cutter shaft 3 by second tool rest, and the described first bearing pin 5-1 is connected with knife head device by handle of a knife 5-2 again.Described knife head device comprises four cutter head 5-3, and cutter head 5-3 also is connected with handle of a knife 5-2 by the second bearing pin 5-4.The cutter head of described knife head device is shaped as wedge shape, and is provided with cutting edge on cutter head.Bending angle at the L shaped blade of the L shaped blade folding of described L shaped cutter group 1 is 25.
Embodiment 2: identical with embodiment 1, different is: the bending angle at the L shaped blade of the L shaped blade folding of described L shaped cutter group 1 is 30 °.
Embodiment 3: identical with embodiment 1, different is: the bending angle at the L shaped blade of the L shaped blade folding of described L shaped cutter group 1 is 35 °.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205963173U CN201869577U (en) | 2010-11-08 | 2010-11-08 | Smashing and returning device for ridge crop straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205963173U CN201869577U (en) | 2010-11-08 | 2010-11-08 | Smashing and returning device for ridge crop straws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869577U true CN201869577U (en) | 2011-06-22 |
Family
ID=44157522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205963173U Expired - Fee Related CN201869577U (en) | 2010-11-08 | 2010-11-08 | Smashing and returning device for ridge crop straws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201869577U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009841A (en) * | 2015-07-14 | 2015-11-04 | 河南科技大学 | Novel crushing and throwing roller for tobacco stalk |
| CN105265110A (en) * | 2015-11-02 | 2016-01-27 | 湖北玉龙机械股份有限公司 | Double-barrel breaking type square bale baler |
| CN105723948A (en) * | 2016-01-18 | 2016-07-06 | 黑龙江省农业科学院齐齐哈尔分院 | Ridge-culture corn-straw complete-field-returning operation device |
| CN106954431A (en) * | 2017-04-14 | 2017-07-18 | 沈阳农业大学 | Large-ridge double-row straw deep-burying and returning machine |
| CN110915328A (en) * | 2019-12-22 | 2020-03-27 | 吉林大学 | Rotary cutting type ridge culture corn farmland stubble breaking and soil crushing integrated machine |
| CN115868314A (en) * | 2022-11-04 | 2023-03-31 | 杨凌职业技术学院 | Agricultural is with ploughing machine a little |
-
2010
- 2010-11-08 CN CN2010205963173U patent/CN201869577U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009841A (en) * | 2015-07-14 | 2015-11-04 | 河南科技大学 | Novel crushing and throwing roller for tobacco stalk |
| CN105265110A (en) * | 2015-11-02 | 2016-01-27 | 湖北玉龙机械股份有限公司 | Double-barrel breaking type square bale baler |
| CN105723948A (en) * | 2016-01-18 | 2016-07-06 | 黑龙江省农业科学院齐齐哈尔分院 | Ridge-culture corn-straw complete-field-returning operation device |
| CN106954431A (en) * | 2017-04-14 | 2017-07-18 | 沈阳农业大学 | Large-ridge double-row straw deep-burying and returning machine |
| CN110915328A (en) * | 2019-12-22 | 2020-03-27 | 吉林大学 | Rotary cutting type ridge culture corn farmland stubble breaking and soil crushing integrated machine |
| CN115868314A (en) * | 2022-11-04 | 2023-03-31 | 杨凌职业技术学院 | Agricultural is with ploughing machine a little |
| CN115868314B (en) * | 2022-11-04 | 2023-08-08 | 杨凌职业技术学院 | Agricultural is with ploughing machine a little |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111108 |