CN204408864U - Economize merit efficient combination subsoiling plow - Google Patents
Economize merit efficient combination subsoiling plow Download PDFInfo
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- CN204408864U CN204408864U CN201420866031.0U CN201420866031U CN204408864U CN 204408864 U CN204408864 U CN 204408864U CN 201420866031 U CN201420866031 U CN 201420866031U CN 204408864 U CN204408864 U CN 204408864U
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- subsoiling
- plow
- deep soil
- shovel
- soil loosing
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Abstract
The utility model relates to a kind of province merit efficient combination subsoiling plow, comprises frame, cuts native disk plow and subsoiling plow shovel; Cut native disk plow and subsoiling plow to shovel and be in same axis and be successively set in frame; Subsoiling plow shovel comprises subsoiling spade and is arranged on the deep soil loosing shovel of subsoiling spade leading section; The penetrating angle of deep soil loosing shovel is 30 °-38 °; The active length of deep soil loosing shovel is 250-400mm; The thickness of deep soil loosing shovel is 20-60mm; Subsoiling spade becomes 60 °-80 ° with ground direction of advance; The upper surface of deep soil loosing shovel exceeds 20-60mm than subsoiling spade upper surface; Cut the center of native disk plow and subsoiling plow shovel in the horizontal range of spear of deep soil loosing shovel be 260-600mm; The spear of deep soil loosing shovel is 500-800mm to the distance of subsoiling spade; Cut native disk plow in working order time stretch into earth's surface 10-15cm.The utility model provides a kind of province merit labour-saving province merit efficient combination subsoiling plow.
Description
Technical field
The utility model belongs to agricultural mechanical field, relates to a kind of combination subsoiling plow, particularly relates to a kind of province merit efficient combination subsoiling plow.
Background technology
Subsoiling plow is made up of deep soil loosing shovel and subsoiling spade, and deep soil loosing shovel and subsoiling spade link together, and links fixing, carry out work with frame.
Block up when prior art occurs that weeds are many in the application plow standard, affects normal subsoiling work, and obviously there is the problem that power consumption is large and require great effort.The structural dimensions of deep soil loosing shovel and subsoiling spade, the size of deep soil loosing shovel and angle of penetration are within the scope of GB (JB/T9788-1999) and design manual, what it was particular about is that deep soil loosing shovel adopts less penetrating angle to bury and break ground, break ground by less penetrating angle and the power of burying and obtain plough shovel and bury, break ground, advance under the traction of tractive force, subsoiling spade adopts the principle of sliding cutting to select suitable lift angle and circular arc to break ground.Subsoiling spade adopts sliding cutting principle, reach that subsoiling spade breaks ground to the soil layer before subsoiling spade, point soil compaction, spade both sides and native frictional force.Deep soil loosing shovel working resistance=deep soil loosing shovel buries, break ground, lift that native power+subsoiling spade breaks ground, point soil compaction power/spade both sides and native frictional force.
In GB (JB/T9788-1999), the deep soil loosing shovel in subsoiling plow adopts suitable penetrating angle 3-25 °, reaches deep soil loosing shovel in the minimum power of burying of the 35cm degree of depth, carries out the burying of deep soil loosing shovel position, breaks ground, lifts geotechnique and do; Angle is little/and height that soil lifts is just little, and the lofting effect of soil is relatively just little.
Deep soil loosing shovel, plough shovel, seed opener adopt less penetrating angle at 15 °-25 °, and sower hoe shovel type ditching machine with dual adopts penetrating angle 53 °-59 °, and the active length of shovel is between 150-200mm; Plough shovel thickness 5-10mm.Subsoiling spade is of a size of 270-300mm to deep soil loosing shovel seat, setting angle 15 ° of-25 ° of standards are 23 °, subsoiling spade and-110 ° in 90 ° of ground direction of advance, the curvature heart is to shovel bottom 290-320mm, and it is concordant with subsoiling spade upper surface or a little less than subsoiling spade upper surface that deep soil loosing shovel installs rear shovel upper surface.
Deep soil loosing shovel and subsoiling spade all adopt suitable angle of burying and break ground should be most labour-saving in theory, when in fact existing structure subsoiling effect is identical with fluffy degree, and power consumption large, effort during existing structure work.Fraction horsepower (less than 30 horsepowers) tractor, wheelspan 1.2 meters, Subsoiler uses a subsoiling spade combination not cover wheelspan, can not work; Use the combination of 2-3 subsoiling spade, facility draw motionless, cannot farming; The eventful plow standard that blocks up of weeds, affects normal subsoiling work.
Utility model content
In order to solve the above-mentioned technical problem existed in background technology, the utility model provides a kind of province merit labour-saving province merit efficient combination subsoiling plow.
Technical solution of the present utility model is: the utility model provides a kind of province merit efficient combination subsoiling plow, it is characterized in that: described province merit efficient combination subsoiling plow comprises frame, cuts native disk plow and subsoiling plow shovel; Described native disk plow and the subsoiling plow of cutting is shoveled and is in same axis and is successively set in frame; Described subsoiling plow shovel comprises subsoiling spade and is arranged on the deep soil loosing shovel of subsoiling spade leading section; The penetrating angle of described deep soil loosing shovel is 30 °-38 °; The active length of described deep soil loosing shovel is 250-400mm; The thickness of described deep soil loosing shovel is 20-60mm; Described subsoiling spade becomes 60 °-80 ° with ground direction of advance; The upper surface of described deep soil loosing shovel exceeds 20-60mm than subsoiling spade upper surface; Described cut native disk plow center and subsoiling plow shovel in the horizontal range of spear of deep soil loosing shovel be 260-600mm; The spear of described deep soil loosing shovel is 500-800mm to the distance of subsoiling spade; Described cut native disk plow in working order time stretch into earth's surface 10-15cm.
The penetrating angle of above-mentioned deep soil loosing shovel is 32 °-35 °; The active length of described deep soil loosing shovel is 280-350mm; The thickness of described deep soil loosing shovel is 25-35mm; Described subsoiling spade becomes 70 °-75 ° with ground direction of advance; The upper surface of described deep soil loosing shovel exceeds 30-45mm than subsoiling spade upper surface; Described cut native disk plow center and subsoiling plow shovel in the horizontal range of spear of deep soil loosing shovel be 300-450mm; The spear of described deep soil loosing shovel is 550-700mm to the distance of subsoiling spade.
Above-mentioned province merit efficient combination subsoiling plow also comprise be arranged on frame and subsoiling plow shovel between compression spring; It is 250-350kg that the precompression of described compression spring is arranged.
It is 280-320kg that the precompression of above-mentioned compression spring is arranged.
Above-mentioned compression spring is one group or two groups.
The utility model has the advantages that:
The utility model provides a kind of province merit efficient combination subsoiling plow, traditional structure changes to and cuts native disk plow by this subsoiling plow, the combination of vibrations and subsoiling plow shovel, disk plow is first adopted to cut the thick soil layer of earth's surface 10-15cm and weeds, disk plow is before the combination of vibration-type deep soil loosening plough shovel, combination subsoiling plow farming 16-35cm depth, burying in the soil layer that 20-25cm is thick altogether, break ground, farming, and lift soil layer due to the thick soil layer of plough shovel top earth's surface 10-15cm and cut, split in the middle of the soil layer soil that layer 10-15cm is thick thereon of 16-35cm depth, both sides are to pressing down, under the effect that deep soil loosing shovel is lifted from bottom to top, the soil layer of 16-35cm depth is easy to be torn very soon and lift, form crack, be lifted and tear out crack period at this soil layer, subsoiling spade, through crack, just divides soil can through soil layer to soil layer slightly, because combination subsoiling plow is mainly buried to the 16-35cm depth soil layer that 20-23cm is thick altogether, break ground, lifted native farming, so combination subsoiling plow is compared with the laborsaving 30-50% of prior art.
Accompanying drawing explanation
Fig. 1 is the structural representation of province provided by the utility model merit efficient combination subsoiling plow;
Fig. 2 is the perspective view of province provided by the utility model merit efficient combination subsoiling plow;
Fig. 3 is the structural representation of the deep soil loosing shovel that the utility model adopts;
Fig. 4 is the structural representation of the subsoiling plow that the utility model adopts;
Fig. 5 is the structural representation of another embodiment of the subsoiling plow that the utility model adopts;
Fig. 6 is the average tractive force schematic diagram of the subsoiling plow adopting GB to be formed;
Fig. 7 is the average tractive force schematic diagram adopting subsoiling plow provided by the utility model;
Wherein:
1-subsoiling spade; 2-frame; 3-compression spring; 4-deep soil loosing shovel.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of province merit efficient combination subsoiling plow, and this province's merit efficient combination subsoiling plow comprises frame 2, cuts native disk plow and subsoiling plow shovel; Cut native disk plow and subsoiling plow to shovel and be in same axis and be successively set in frame 2; Subsoiling plow shovel comprises deep soil loosing shovel 4 handle 1 and is arranged on the deep soil loosing shovel 4 of deep soil loosing shovel 4 handle 1 leading section; For guaranteeing that soil layer lifts and tearing effects, the penetrating angle of deep soil loosing shovel 4 is 30 °-38 °, lifted by soil above deep soil loosing shovel 4 and flow backward (deep soil loosing shovel 4 advances, and soil stream is exactly backward relatively), on deep soil loosing shovel 4, necromancer lifts on flowing to, tears and the effect flowed backward; The active length of deep soil loosing shovel 4 is 250-400mm; The thickness of deep soil loosing shovel 4 is 20-60mm; Deep soil loosing shovel 4 handle 1 becomes 60 °-80 ° with ground direction of advance; The upper surface of deep soil loosing shovel 4 exceeds 20-60mm than deep soil loosing shovel 4 handle 1 upper surface; Cut the center of native disk plow and subsoiling plow shovel in the horizontal range of spear of deep soil loosing shovel 4 are 260-600mm; The spear of deep soil loosing shovel 4 is 500-800mm to the distance of deep soil loosing shovel 4 handle 1; Cut native disk plow in working order time stretch into earth's surface 10-15cm.
As preferably, the penetrating angle of the deep soil loosing shovel 4 that the utility model adopts is 32 °-35 °; The active length of deep soil loosing shovel 4 is 280-350mm; The thickness of deep soil loosing shovel 4 is 25-35mm; Deep soil loosing shovel 4 handle 1 becomes 70 °-75 ° with ground direction of advance; The upper surface of deep soil loosing shovel 4 exceeds 30-45mm than deep soil loosing shovel 4 handle 1 upper surface; Cut the center of native disk plow and subsoiling plow shovel in the horizontal range of spear of deep soil loosing shovel 4 are 300-450mm; The spear of deep soil loosing shovel 4 is 550-700mm to the distance of deep soil loosing shovel 4 handle 1.
Economize merit efficient combination subsoiling plow also comprise be arranged on frame 2 and subsoiling plow shovel between compression spring 3; It is 250-350kg that the precompression of compression spring 3 is arranged, preferred 280-320kg.Compression spring 3 can be one group or two groups.
The course of work of the present utility model is: first adopt and cut the thick soil layer of native disk plow incision earth's surface 10-15cm and weeds, cut native disk plow before the combination of vibration-type deep soil loosening plough shovel, combination subsoiling plow farming 16-35cm depth, burying in the soil layer that 20-25cm is thick altogether, break ground, farming, and lift soil layer due to the thick soil layer of plough shovel top earth's surface 10-15cm and cut, split in the middle of the soil layer soil that layer 10-15cm is thick thereon of 16-35cm depth, both sides are to pressing down, under the effect that deep soil loosing shovel 4 is lifted from bottom to top, the soil layer of 16-35cm depth is easy to be torn very soon and lift, form crack, be lifted and tear out crack period at this soil layer, deep soil loosing shovel 4 handle 1, through crack, just divides soil can through soil layer to soil layer slightly, because combination subsoiling plow is mainly buried to the 16-35cm depth soil layer that 20-23cm is thick altogether, break ground, lifted native farming, so combination subsoiling plow is compared with the laborsaving 30-50% of prior art.
Subsoiling plow in the combination of vibration-type deep soil loosening plough is provided with compression spring 3, and can play overload protection, batch (-type) vibrations to subsoiling plow, precompression is arranged on 250-350kg power, is good with 280-320kg power; (to compress 10mm gross pressure for 100-180kg power, can be one, also can be two spring compositions for spring pressure and decrement;
Deep soil loosing shovel 4 to deep soil loosing shovel 4 handle 1 leave enough bulk ensure that native stream lifts, tear, backward flowing time leave the space of tearing flowing, deep soil loosing shovel 4 handle 1 just lifting, tear, pass in loose soil stream gap, point soil resistance is minimum, without breaking ground resistance, reach identical subsoiling requirement after tested, required tractive force (tillage resistance) is compared with the little 20%-35% of prior art, because deep soil loosing shovel 4 adopts large penetrating angle, the height that soil stream lifts is large, and after subsoiling, the lofting effect of soil is relatively all right.
See Fig. 6, the average tractive force adopting the subsoiling plow after GB is 5130N; See Fig. 7, the average tractive force adopting subsoiling plow provided by the utility model is 2585N, is not difficult to find, adopts subsoiling plow provided by the utility model less by 49.6% than the average tractive force of the subsoiling plow of GB, namely economizes merit 49.6%.
The structure of traditional subsoiling plow is significantly changed by province provided by the utility model merit efficient combination subsoiling plow, first, is change in structure, comprises the combination of cutting native disk plow, vibrations part and subsoiling plow shovel; Secondly, the various parameters of the deep soil loosing shovel 4 of existing (GB) are revised in detail.From by surface, the utility model is effective simple combination of several workpiece, and physical dimension just strengthens and the change of space angle everywhere, but from essential analysis, the working resistance of province provided by the utility model merit efficient combination subsoiling plow is that native power cut by disk, vibration-type deep soil loosening plough shovel buries, break ground, lift native power and the minimum native frictional force sum of deep soil loosing shovel 4 handle 1 point, by actual effect see the principle worked in actual cultivating procedure play principle change, actual effect reaches a beyond thought change, breakthrough and the change of an actual farming principle, break through principle thinking and data area that design manual and standard in decades provide, have received a beyond thought effect, technical scheme new under subsoiling requires the same terms economizes merit 30-50% (tractive force little laborsaving 20%-60%) than prior art.
Claims (5)
1. economize a merit efficient combination subsoiling plow, it is characterized in that: described province merit efficient combination subsoiling plow comprises frame, cuts native disk plow and subsoiling plow shovel; Described native disk plow and the subsoiling plow of cutting is shoveled and is in same axis and is successively set in frame; Described subsoiling plow shovel comprises subsoiling spade and is arranged on the deep soil loosing shovel of subsoiling spade leading section; The penetrating angle of described deep soil loosing shovel is 30 °-38 °; The active length of described deep soil loosing shovel is 250-400mm; The thickness of described deep soil loosing shovel is 20-60mm; Described subsoiling spade becomes 60 °-80 ° with ground direction of advance; The upper surface of described deep soil loosing shovel exceeds 20-60mm than subsoiling spade upper surface; Described cut native disk plow center and subsoiling plow shovel in the horizontal range of spear of deep soil loosing shovel be 260-600mm; The spear of described deep soil loosing shovel is 500-800mm to the distance of subsoiling spade; Described cut native disk plow in working order time stretch into earth's surface 10-15cm.
2. province according to claim 1 merit efficient combination subsoiling plow, is characterized in that: the penetrating angle of described deep soil loosing shovel is 32 °-35 °; The active length of described deep soil loosing shovel is 280-350mm; The thickness of described deep soil loosing shovel is 25-35mm; Described subsoiling spade becomes 70 °-75 ° with ground direction of advance; The upper surface of described deep soil loosing shovel exceeds 30-45mm than subsoiling spade upper surface; Described cut native disk plow center and subsoiling plow shovel in the horizontal range of spear of deep soil loosing shovel be 300-450mm; The spear of described deep soil loosing shovel is 550-700mm to the distance of subsoiling spade.
3. province according to claim 1 and 2 merit efficient combination subsoiling plow, is characterized in that: described province merit efficient combination subsoiling plow also comprise be arranged on frame and subsoiling plow shovel between compression spring; It is 250-350kg that the precompression of described compression spring is arranged.
4. province according to claim 3 merit efficient combination subsoiling plow, is characterized in that: it is 280-320kg that the precompression of described compression spring is arranged.
5. province according to claim 4 merit efficient combination subsoiling plow, is characterized in that: described compression spring is one group or two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866031.0U CN204408864U (en) | 2014-12-30 | 2014-12-30 | Economize merit efficient combination subsoiling plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866031.0U CN204408864U (en) | 2014-12-30 | 2014-12-30 | Economize merit efficient combination subsoiling plow |
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| Publication Number | Publication Date |
|---|---|
| CN204408864U true CN204408864U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866031.0U Withdrawn - After Issue CN204408864U (en) | 2014-12-30 | 2014-12-30 | Economize merit efficient combination subsoiling plow |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541623A (en) * | 2014-12-30 | 2015-04-29 | 西安亚澳农机股份有限公司 | Power-saving efficient combination subsoiling plough |
| CN104885595A (en) * | 2015-07-02 | 2015-09-09 | 新疆农垦科学院 | Novel bending type subsoil plough |
| CN108848702A (en) * | 2018-07-24 | 2018-11-23 | 中国农业科学院草原研究所 | One kind cutting root loosening device and cuts root loosenning tiller |
| AT16475U1 (en) * | 2018-03-01 | 2019-10-15 | Kollitsch Franz | Heck Tiefenlockerer |
-
2014
- 2014-12-30 CN CN201420866031.0U patent/CN204408864U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541623A (en) * | 2014-12-30 | 2015-04-29 | 西安亚澳农机股份有限公司 | Power-saving efficient combination subsoiling plough |
| CN104885595A (en) * | 2015-07-02 | 2015-09-09 | 新疆农垦科学院 | Novel bending type subsoil plough |
| AT16475U1 (en) * | 2018-03-01 | 2019-10-15 | Kollitsch Franz | Heck Tiefenlockerer |
| CN108848702A (en) * | 2018-07-24 | 2018-11-23 | 中国农业科学院草原研究所 | One kind cutting root loosening device and cuts root loosenning tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20160831 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |