CN2057053U - Deep-loosening combined tillage machine - Google Patents
Deep-loosening combined tillage machine Download PDFInfo
- Publication number
- CN2057053U CN2057053U CN 89217864 CN89217864U CN2057053U CN 2057053 U CN2057053 U CN 2057053U CN 89217864 CN89217864 CN 89217864 CN 89217864 U CN89217864 U CN 89217864U CN 2057053 U CN2057053 U CN 2057053U
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- deep
- loosening
- tillage
- dark
- loose
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Abstract
The utility model relates to a new deep-loosening combined tillage machine, belonging to a novel tillage equipment of a minimum tillage working system. The utility model adopts a triangular form frame, a deep-loosening combined working part, and a non-angling planetary rolling crumbling harrow section, which shortens the longitudinal structure dimension of the implement, and realizes a suspended type model for a complete machine structure. The working parts of the complete machine uses a combination of a dental formulas deep-loosening shovel, a surface tillage double-vane shovel and a planetary rolling crumbling harrow section, which realizes a duplex operation of deep-loosening and raveling of the surface layer, and solves the defect of decrease of moisture after a deep-loosening operation. Exponential function expressions are adopted to design a working surface structural form of a deep-loosening handle of the complete machine, which improves deep-loosening quality and reduces tilling resistance force.
Description
The dark loose tiller combine of the utility model belongs to a kind of novel tillage equipment of little plough working method.
External arid area is promoted and is minimal tilled the existing nearly 50 years history of (or no-tillage) working system.Along with the popularization of little plough working method, with the operation of loosening the soil of subsoiler tool or chisel replace mouldboard plow to plough operation more and more general.Recent two decades comes, and the northern China arid area is progressively promoted dark loose less-tillage system, particularly the Northeast and done at ploughshare formula ridge to have changed a social system the subsoiler tool on the basis of machine and cultivator, has carried out the test of the dark loose little plough working method of mechanization.It has broken the hard tillage pan that ploughing all the year round forms, for crop growth has been created good condition.But form big clod both at home and abroad after the existing subsoiler tool farming in arid area, plow layer moisture content volatilizees easily, and follow-up tillage operation number of times is increased.The farming performance of existing subsoiler tool and the outer characteristic of carrying also have the part of improvement simultaneously.
The purpose of this utility model is that a kind of novel tillage equipment that is suitable for the arid area little plough working method will be provided.Such dark loose tiller combine not only satisfies dark pine requirement but also takes into account shallow pine and top layer hack operation, has overcome the post-job evaporation of water in soil shortcoming of dark pine, has improved the performance of retaining and conserveing soil moisture of plow layer, and has reduced tillage resistance.
The utility model mainly is made up of the shallow loose work in combination parts of dark pine (1), hanger bracket (2), support bar (3), star roller soil smashing harrow group (4), gauge wheel (5) and frame parts such as (6).The dark shallow loose work in combination parts of pine (1) are fixedlyed connected with frame (6) herringbone beam by connecting piece, star roller soil smashing harrow group (4) is connected with frame (6) rear cross beam by cantilever beam, hanger bracket (2) is welded on the frame (6), and support bar (3) is hinged in the side of frame (6).The dark shallow loose work in combination parts of pine (1) are connect with two sharp deep soil loosing shovels (8) and the shallow pine shovel of double-vane (9) respectively by connecting piece by deep soil loosing shovel handle (7) and form.Technical characterictic branch of the present utility model is chatted as follows:
1, these facility are except that the dental formulas deep soil loosing shovel of two sharp deep soil loosing shovels (8) and deep soil loosing shovel handle (7) composition, the shallow pine shovel of double-vane (9) and star roller soil smashing harrow group (4) have been increased, deepening loose individual event operation is dark pine, shallow pine and top layer hack multiple operation, solve the dark loose post-job evaporation of water in soil shortcoming in arid area, improved the plow layer performance of retaining and conserveing soil moisture.
2, this machine complete machine structure adopts the star roller soil smashing harrow group (4) that triangular form frame (6), dark pine shallow loose work in combination parts (1) and no drift angle are regulated, shortened the implement structure size, improved the longitudinal stability of farming unit (tractor+tillage implement), realized that dark loose compound working tool adopts the suspension type type, thereby made complete machine structure simple, compact.
3, deep soil loosing shovel handle working surface (10) version design both at home and abroad has vertical-type, apsacline and conic section type.This machine adopts Z=Ae
B( 
-c)+ D exponential function expression formula design deep soil loosing shovel handle working surface (10) and equal strength structural design have been improved the deep loose plough quality and have been reduced tillage resistance.
The dark loose tiller combine of the utility model has been realized underslung structure, will be than the weight saving of towed or semimounted structure about 15--30%.This tractor-ploughing is done to become dark loose multiple operation by dark loose individual event, has solved the evaporation of water in soil shortcoming behind the deep loose plough, and has improved the farming performance and reduced tillage resistance.
The dark loose tiller combine of the utility model can with the above wheeled or caterpillar tractor supporting operation of 45KW level (engine power).According to the size of tractor engine power stage, the dental formulas deep soil loosing shovel be can wear and three shovels, five shovels, seven shovels are respectively, or more.
Description of drawings:
Fig. 1: dark loose tiller combine front view.
Fig. 2: dark loose tiller combine vertical view.
Fig. 3: the shallow loose work in combination parts of dark pine.
Symbol description among the figure:
1. the shallow loose work in combination parts of dark pine; 2. hanger bracket; 3 support bars; 4. star roller soil smashing harrow group; 5. gauge wheel; 6. frame; 7 deep soil loosing shovel handles; 8 pairs of sharp deep soil loosing shovels; The shallow pine shovel of 9 double-vanes; 10 deep soil loosing shovel handle working surfaces.
Claims (3)
1, is applicable to the dark loose tiller combine of arid area little plough working method, it is characterized in that the star roller soil smashing harrow group (4) that complete machine structure adopts triangular form frame (6), dark pine shallow loose work in combination parts (1) and no drift angle to regulate.
2,, it is characterized in that workpiece adopts dental formulas deep soil loosing shovel (deep soil loosing shovel handle (7) and two sharp deep soil loosing shovel (8)), the shallow pine shovel of double-vane (9) and star roller soil smashing harrow group (4) by the dark loose tiller combine of the described suspension type of claim 1.
3,, it is characterized in that deep soil loosing shovel handle working surface (10) version design employing Z=Ae by the described tiller combine of claim 2
B( 
-c)+ D exponential function is expressed formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217864 CN2057053U (en) | 1989-10-13 | 1989-10-13 | Deep-loosening combined tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217864 CN2057053U (en) | 1989-10-13 | 1989-10-13 | Deep-loosening combined tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2057053U true CN2057053U (en) | 1990-05-16 |
Family
ID=4873040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89217864 Withdrawn CN2057053U (en) | 1989-10-13 | 1989-10-13 | Deep-loosening combined tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2057053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265727A (en) * | 2011-04-27 | 2011-12-07 | 吉林大学 | Exponential function curve type biomimetic resistance-reducing sub-soiling shovel handle |
| CN102680265A (en) * | 2012-05-24 | 2012-09-19 | 河南中科机电科技集团有限公司 | Testing method of rotary deep scarification combined farming machine |
| CN105103674A (en) * | 2015-09-16 | 2015-12-02 | 中国农业大学 | Dual-wing rotary-cutting type shallow-tillage machine |
-
1989
- 1989-10-13 CN CN 89217864 patent/CN2057053U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265727A (en) * | 2011-04-27 | 2011-12-07 | 吉林大学 | Exponential function curve type biomimetic resistance-reducing sub-soiling shovel handle |
| CN102265727B (en) * | 2011-04-27 | 2012-12-26 | 吉林大学 | Exponential function curve type biomimetic resistance-reducing sub-soiling shovel handle |
| CN102680265A (en) * | 2012-05-24 | 2012-09-19 | 河南中科机电科技集团有限公司 | Testing method of rotary deep scarification combined farming machine |
| CN105103674A (en) * | 2015-09-16 | 2015-12-02 | 中国农业大学 | Dual-wing rotary-cutting type shallow-tillage machine |
| CN105103674B (en) * | 2015-09-16 | 2017-01-04 | 中国农业大学 | A kind of double-vane rotary-cutting type shallow pine machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |