CN203340547U - Stubble-cleaning rotary cultivator - Google Patents
Stubble-cleaning rotary cultivator Download PDFInfo
- Publication number
- CN203340547U CN203340547U CN 201320414961 CN201320414961U CN203340547U CN 203340547 U CN203340547 U CN 203340547U CN 201320414961 CN201320414961 CN 201320414961 CN 201320414961 U CN201320414961 U CN 201320414961U CN 203340547 U CN203340547 U CN 203340547U
- Authority
- CN
- China
- Prior art keywords
- dashboard
- supporting bar
- stubble
- depth
- support bar
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to agricultural machinery, particularly to a stubble-cleaning rotary cultivator. The stubble-cleaning rotary cultivator comprises a body, a hooking device, a power device and a chain drive device, wherein a flattening device is arranged at the rear of the body and comprises a mudguard, the lower portion of the mud guard is provided with a bending portion, a supporting bar seat is disposed on a back beam of the body, a supporting bar penetrates the supporting bar seat, a limit gasket and a baffle are sleeved on the supporting bar body below the supporting bar seat, a reset spring is sleeved on the supporting bar body between the limit gasket and the baffle, a suppression roller is disposed at the back of the mudguard, a depth adjusting plate is arranged in the middle of each connecting plate, an adjusting hole is formed in each depth adjusting plate, adjusting bolts matched with the depth adjusting plates are further disposed on left and right side walls of the body and penetrate the adjusting holes. The stubble-cleaning rotary cultivator is light in weight, wide in application range and good in flattening effect.
Description
Technical field
The utility model relates to a kind of agricultural machinery, is specifically related to a kind of stubble cleaning rotary tiller.
Background technology
Crops Straw Stalk Mechanization is field also, is the technical measures of carrying out the agricultural crop straw comprehensive utilization.Be to solve crop straw burning, promote the important means of the ecological balance.Although the stubble cleaning rotary tiller of the supporting hand tractor of part in recent years occurred, can realize rotary tillage, stubble-cleaning, the one-stop operation of whole ground.But operation quality is unstable, can not meet preferably relevant criterion and agriculture requirement.Particularly smooth effect is bad.Stubble cleaning rotary tiller function in the market is more single.
The utility model content
The utility model is in order to overcome existing machinery job status deficiency, and the positive and negative stubble ploughing, rotary tillage of a kind of implementation, smooth effective is provided, the stubble cleaning rotary tiller that can use with walking tractor matching.
The utility model comprises body, hanging device, power set, chain gearing, and described power set drive rotary blade by chain gearing; At described After-Body, flattening device is set, described flattening device comprises dashboard, and the upper end of described dashboard and the back rest of body are hinged, and the bottom of described dashboard has a bending part; Be provided with at least one supporting rod seat on the back rest of described body, in described each supporting rod seat, place respectively support bar, the lower end of described each support bar is fastening by bolt and dashboard bending part respectively; Be nested with respectively spacing shim and baffle plate on the support bar body of rod below each supporting rod seat, on the support bar body of rod between spacing shim and baffle plate, be nested with back-moving spring, described baffle plate is close to the lower surface of corresponding supporting rod seat;
At described dashboard rear, the suppression roller is set, described suppression roller two ends are connected with the left and right sidewall of body by connecting plate respectively, middle part at described each connecting plate also is bolted respectively depth-regulating plate, on described each depth-regulating plate, is respectively equipped with several adjustment holes; Also be respectively equipped with the adjusting bolt coordinated with depth-regulating plate on the left and right sidewall of described body, described adjusting bolt is set in adjustment hole.
The utility model is by increasing flattening device and suppression roller, and the dashboard of flattening device has made the irony dashboard into by a traditional gear mud skin, can make the operation plane more smooth, the size in soil is more even, the density that can improve soil that rolls by depth adjustment and suppression roller, guarantee the rotary tillage degree of depth, the field flatness after making to plough is controlled at below 5cm.The utility model, by adjusting the big or small sprocket ratio of drive chain case, is brought up to 296 rev/mins by axle rotational speed, through the contrast vegetation coverage, can reach more than 75%, has met agriculture requirement fully; The utility model is lightweight, and price is low, and the supporting hand tractor scope of application is quite wide, can not only the large tracts of land operation, and be more suitable for using flexibly and easily on hills, gardens and other places, be a kind of facility that large-scale stubble cleaner is difficult to substitute.The main accessory of the utility model is general part, simple in structure, and general operation all can skillfully be used with the tractor driver of equal-specification rotovator, and maintenance, maintenance are equally simple with common rotovator, convenient.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The A section enlarged drawing that Fig. 2 is Fig. 1.
Embodiment
As shown in Figure 1, 2, the utility model comprises body 1, hanging device 2, power set 3, chain gearing 4, and power set 3 drive rotary blade by chain gearing 4.
At body 1 rear portion, flattening device is set, flattening device comprises dashboard 5, the back rest of the upper end of dashboard 5 and body 1 is hinged, the bottom of dashboard 5 has a bending part 5-1, be provided with two supporting rod seats 7 on the back rest of body 1, at the interior support bar 6 that places respectively of each supporting rod seat 7, the lower end of each support bar 6 is fastening by the bending part 5-1 of bolt and dashboard 5 respectively; Be nested with respectively spacing shim 8 and baffle plate 10 on the body of rod of the support bar 6 below each supporting rod seat 7, be nested with respectively back-moving spring 9 on the body of rod of the support bar 6 between every group of spacing shim 8 and baffle plate 10, each baffle plate 10 is close to respectively the lower surface of corresponding supporting rod seat 7.
Claims (1)
1. stubble cleaning rotary tiller, comprise body, hanging device, power set, chain gearing, and described power set drive rotary blade by chain gearing; It is characterized in that: at described After-Body, flattening device is set, described flattening device comprises dashboard, and the upper end of described dashboard and the back rest of body are hinged, and the bottom of described dashboard has a bending part; Be provided with at least one supporting rod seat on the back rest of described body, in described each supporting rod seat, place respectively support bar, the lower end of described each support bar is fastening by bolt and dashboard bending part respectively; Be nested with respectively spacing shim and baffle plate on the support bar body of rod below each supporting rod seat, on the support bar body of rod between spacing shim and baffle plate, be nested with back-moving spring, described baffle plate is close to the lower surface of corresponding supporting rod seat;
At described dashboard rear, the suppression roller is set, described suppression roller two ends are connected with the left and right sidewall of body by connecting plate respectively, middle part at described each connecting plate also is bolted respectively depth-regulating plate, on described each depth-regulating plate, is respectively equipped with several adjustment holes; Also be respectively equipped with the adjusting bolt coordinated with depth-regulating plate on the left and right sidewall of described body, described adjusting bolt is set in adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320414961 CN203340547U (en) | 2013-07-12 | 2013-07-12 | Stubble-cleaning rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320414961 CN203340547U (en) | 2013-07-12 | 2013-07-12 | Stubble-cleaning rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340547U true CN203340547U (en) | 2013-12-18 |
Family
ID=49740507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320414961 Expired - Fee Related CN203340547U (en) | 2013-07-12 | 2013-07-12 | Stubble-cleaning rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203340547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165268A (en) * | 2015-09-29 | 2015-12-23 | 宿州市埇桥区翔宇农机专业合作社 | Straw crushing, stubble ploughing and field returning machine |
| CN105230189A (en) * | 2015-09-30 | 2016-01-13 | 安徽灵杨农机制造有限公司 | Compacting mechanism of corn sowing machine |
-
2013
- 2013-07-12 CN CN 201320414961 patent/CN203340547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165268A (en) * | 2015-09-29 | 2015-12-23 | 宿州市埇桥区翔宇农机专业合作社 | Straw crushing, stubble ploughing and field returning machine |
| CN105230189A (en) * | 2015-09-30 | 2016-01-13 | 安徽灵杨农机制造有限公司 | Compacting mechanism of corn sowing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201426241Y (en) | Tractor double-furrow ridging full film paving machine | |
| CN202374648U (en) | Large and medium paddy field straw returning cultivator | |
| CN203340547U (en) | Stubble-cleaning rotary cultivator | |
| CN201612000U (en) | Rear wheel adjusting device of plowing scarifier | |
| CN201234444Y (en) | Suspension type multipurpose farmland tillage working machine | |
| CN104272900A (en) | Stubble cleaning rotary cultivator | |
| CN103609211B (en) | A kind of rotary tillage machine | |
| CN201378924Y (en) | Jointed harrow for multiple operations in farmland tillage | |
| CN201418243Y (en) | Multifunctional rig for dry land intertillage | |
| CN202697176U (en) | Multifunctional hoeing machine | |
| CN203775629U (en) | Handheld stubble cleaning, ridge forming and suppressing combined tiller applicable to hilly land | |
| CN201194471Y (en) | Type 125 multi-functional cultivator | |
| CN209643294U (en) | A kind of grouping vertical plough | |
| CN201069889Y (en) | Suspension type rotary tillage stubble plowing and grass burying harrow | |
| CN103283328B (en) | Multifunctional rotary cultivator | |
| CN103858548B (en) | Monomer reorganized and outfit by corn double line width ridge kind bed | |
| CN203618298U (en) | Multifunctional rotary cultivator | |
| CN203261665U (en) | Multifunctional rotary cultivator | |
| CN102696291A (en) | Multifunctional hoeing machine | |
| CN112352484A (en) | High-quality green rice is planted and is used arable land device | |
| CN202232043U (en) | Novel manual weeder | |
| CN204968384U (en) | Novel it is mechanical that crops intertillage is applied fertilizer | |
| CN106171259B (en) | A kind of stubble cleaner | |
| CN201153373Y (en) | Multi-purpose tillage and soil preparing machine used in paddy field and upland field | |
| CN212544486U (en) | Large corn straw returning soil preparation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |