CN101317503B - Subsoiler - Google Patents
Subsoiler Download PDFInfo
- Publication number
- CN101317503B CN101317503B CN2008101502917A CN200810150291A CN101317503B CN 101317503 B CN101317503 B CN 101317503B CN 2008101502917 A CN2008101502917 A CN 2008101502917A CN 200810150291 A CN200810150291 A CN 200810150291A CN 101317503 B CN101317503 B CN 101317503B
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- CN
- China
- Prior art keywords
- subsoiler
- deep soil
- loosing shovel
- soil loosing
- frame
- 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
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Abstract
The invention discloses a subsoiler, comprising a frame which is provided with a connecting plate arranged above the right front end, an upper cantilever and a lower cantilever which are arranged at the front end of the frame, a pair of depth wheels which are connected at two sides of the frame by a depth axle, a depth wheel supporting frame and a depth wheel supporting frame connecting screw, a subsoiler handle which is provided with a subsoiler tine point and connected with a rear arm of the frame by a subsoiler fixed plate and a subsoiler fastening screw. The subsoiler is characterized in that a disc coulter which is connected with the connecting plate by a coulter connecting rod fastening screw, a coulter connecting rod, a disc coulter shaft and a disc coulter bracket is arranged at the front upper part above the subsoiler tip; the center of the disc plow and the center of the subsoiler handle are on one line; the subsoiler tip is an arrow-shape and the subsoiler handle is a bow-shape. The subsoiler effectively solves the phenomena of weed blocking and large clod during the working process, reduces the width of the cracking surface of the ground surface, effectively restricts the ineffective evaporation of the water and reduces the working resistance.
Description
Technical field
The invention belongs to agricultural mechanical field, relate to a kind of subsoiler.
Background technology
Subsoiler is to be widely used in that arable soil is carried out deep layer is loose, to improve precipitation infiltration speed, increases the Work machine of soil water storage amount.The structure of the subsoiler of China's production at present mainly comprises frame, deep soil loosing shovel handle, spear, regulating wheel, upward suspension is sold, suspension is sold down, but there is following problem in the subsoiler of this structure, 1) in the middle of operation, foreign material stop up before being easy to be shoveled, and influence operation quality, increase operation resistance: 2) because the soil layer of the drying on ground and dark pine is thicker, occur the large clod phenomenon easily, cause face of land injustice, influence subsequent job, simultaneously, easily cause the soil moisture loss.
Summary of the invention
At the shortcomings and deficiencies that exist in the above-mentioned prior art, the object of the present invention is to provide a kind of subsoiler simple in structure, easy to operate, easy to utilize, this subsoiler has effectively solved the weeds that occur in the operation and has stopped up and the large clod phenomenon, reduce the water evaporates loss, improved operation quality and production efficiency.
The technical scheme that realizes the foregoing invention purpose is a kind of subsoiler, it comprises that there is the frame of connecting plate a positive front end top, one be opposite to the frame front end on, lower suspension arm, a pair of by the gauge wheel axle, the gauge wheel bracing frame, the gauge wheel bracing frame connects the gauge wheel that screw rod is connected the frame both sides, a deep soil loosing shovel handle that has the deep soil loosing shovel point that is connected with the frame postbrachium by deep soil loosing shovel fixed head and deep soil loosing shovel fastening screw has one by colter connecting rod fastening screw in the front upper place of deep soil loosing shovel point, the colter connecting rod, the disk plow cutter shaft, the rolling coulter that the rolling coulter support is connected with connecting plate; Described rolling coulter and deep soil loosing shovel handle center are on a line; Described deep soil loosing shovel point is a flechette-type, and the deep soil loosing shovel handle is a bending, and deep soil loosing shovel handle radius of curvature is taked gradual change design, with the raising effect of loosening the soil, reduces working resistance.
Between frame postbrachium and gauge wheel bracing frame, also be connected with and regulate the adjusting rod of the gauge wheel degree of depth by adjusting nut and adjusting rod fastening screw.
Subsoiler operation principle of the present invention:
During operation; to place frame the place ahead to use; lower suspension arm is in being connected with the corresponding linking arm of tractor; tractor moves forward the traction subsoiler and moves forward; make the rolling coulter and the ground that are positioned at deep soil loosing shovel point and deep soil loosing shovel handle front upper place produce frictional rotation; rolling coulter rotates the weeds and the top layer, ground in the place ahead is cut open; make the deep soil loosing shovel handle of back when work, can not be subjected to the influence of the place ahead weeds; simultaneously; because locating the rotary disk colter in the place ahead cuts the top layer, ground open; the back when dark pine, reduced greatly by the resistance of ground surface dry ground layer; the scope of soil activity is diminished, the large clod phenomenon can not occur, also play the effect of protection moisture loss.
The deep soil loosing shovel handle of subsoiler of the present invention is a bending, and radius of curvature changes mild, and the deep soil loosing shovel point is positioned at the back lower place of rolling coulter, and the deep soil loosing shovel handle has cutting edge in direction of advance, when effect is loosened the soil in assurance, reduces its working resistance.
The anthropogenic soil degree of depth of subsoiler of the present invention changes two adjusting rod length by adjusting nut, realizes the stepless control to gauge wheel.
The height of the rolling coulter of subsoiler of the present invention is realized by regulating colter connecting rod fastening screw, colter connecting rod and connecting plate position.
Subsoiler of the present invention has effectively solved and has been stopped up by weeds in the operation and the large clod problem occurs, and simultaneously, also the soil moisture conservation effect of loosening the soil is really played in effectively protection soil moisture loss.
Description of drawings
Fig. 1 is the front view of subsoiler of the present invention.
Fig. 2 is the vertical view of subsoiler of the present invention.
Below be the label of each parts among Fig. 1 and Fig. 2:
Connection holes, 5 connecting plates, 11 frames, 6 colter connecting rod fastening screws, 7 colter connecting rods, (8 on 1 lower link pin, 2 lower suspension arms, 3 upper suspension arms, 4,13) adjusting rod fastening screw, (9,12) adjusting rod, 10 adjusting nuts, 14 gauge wheel bracing frames connect screw rod, 15 deep soil loosing shovel fastening screws, 16 deep soil loosing shovel fixed heads, 17 deep soil loosing shovel handles, 18 deep soil loosing shovel points, 19 rolling coulters, 20 disk plow cutter shafts, 21 gauge wheel axles, 22 gauge wheel bracing frames, 23 rolling coulter supports, 24 gauge wheels.
Embodiment
The specific embodiment that provides below in conjunction with accompanying drawing and inventor is described in further detail subsoiler of the present invention.
Fig. 1 and Fig. 2 show subsoiler of the present invention from the angle of front view and vertical view respectively, it comprises that there is the frame 11 of connecting plate 5 a positive front end top, one be opposite to the frame front end on, lower suspension arm (3,4), a pair of by gauge wheel axle 21, gauge wheel bracing frame 22, the gauge wheel bracing frame connects the gauge wheel 24 that screw rod 14 is connected frame 11 both sides, a deep soil loosing shovel handle 17 that has deep soil loosing shovel point 18 that is connected with frame 11 postbrachiums by deep soil loosing shovel fixed head 16 and deep soil loosing shovel fastening screw 15, it is characterized in that there is one in the front upper place of deep soil loosing shovel point 18 by colter connecting rod fastening screw 6, colter connecting rod 7, disk plow cutter shaft 20, the rolling coulter 19 that rolling coulter support 23 is connected with connecting plate 5; Described rolling coulter 19 and deep soil loosing shovel handle 17 centers are on a line; It is 22.5 degree that described deep soil loosing shovel point 18 is connected back earth lifting angle with horizontal plane with deep soil loosing shovel handle 17, should guarantee the ability of burying, and has reduced working resistance again.
Between frame postbrachium and gauge wheel bracing frame 22, also be connected with the adjusting rod (9,12) of regulating gauge wheel 24 degree of depth by adjusting nut 10 and adjusting rod fastening screw (8,13).
Claims (2)
1. subsoiler, it comprises that there is the frame (11) of connecting plate (5) a positive front end top, one be opposite to the frame front end on, lower suspension arm (3,4), a pair of by gauge wheel axle (21), gauge wheel bracing frame (22), the gauge wheel bracing frame connects the gauge wheel (24) that screw rod (14) is connected frame (11) both sides, a deep soil loosing shovel handle (17) that has deep soil loosing shovel point (18) that is connected with frame (11) postbrachium by deep soil loosing shovel fixed head (16) and deep soil loosing shovel fastening screw (15) has one by colter connecting rod fastening screw (6) in the front upper place of deep soil loosing shovel point (18), colter connecting rod (7), disk plow cutter shaft (20), the rolling coulter (19) that rolling coulter support (23) is connected with connecting plate (5); Described rolling coulter (19) and deep soil loosing shovel handle (17) center are on a line; Described deep soil loosing shovel point (18) is a flechette-type; It is characterized in that described deep soil loosing shovel handle (17) is a bending, radius of curvature changes mild, and deep soil loosing shovel point (18) is positioned at the back lower place of rolling coulter (19), and deep soil loosing shovel handle (17) has cutting edge in direction of advance; Described deep soil loosing shovel point (18) is connected back and horizontal plane with deep soil loosing shovel handle (17) earth lifting angle is 22.5 degree.
2. subsoiler according to claim 1, it is characterized in that, between frame postbrachium and gauge wheel bracing frame (22), also be connected with the adjusting rod (9,12) of regulating gauge wheel (24) degree of depth by adjusting nut (10) and adjusting rod fastening screw (8,13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101502917A CN101317503B (en) | 2008-07-09 | 2008-07-09 | Subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101502917A CN101317503B (en) | 2008-07-09 | 2008-07-09 | Subsoiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101317503A CN101317503A (en) | 2008-12-10 |
| CN101317503B true CN101317503B (en) | 2011-12-14 |
Family
ID=40177987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101502917A Expired - Fee Related CN101317503B (en) | 2008-07-09 | 2008-07-09 | Subsoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101317503B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010128840A1 (en) * | 2009-05-08 | 2010-11-11 | Valdes Hernandez Jose Leoncio | Multi-functional cultivator for vertical cultivation |
| CN102487611A (en) * | 2011-12-16 | 2012-06-13 | 吉林大学 | Combined anti-drag subsoiling shovel |
| CN103081594B (en) * | 2013-01-08 | 2015-09-30 | 高国虎 | Film residue recovery rotary tillage all-in-one machine |
| CN104541617A (en) * | 2014-12-14 | 2015-04-29 | 郑州智联自动化设备有限公司 | Cultivator |
| CN105265042A (en) * | 2015-11-17 | 2016-01-27 | 青海林丰农牧机械制造有限公司 | Subsoiling device matched with four-wheel tractor |
| CN107371398B (en) * | 2017-08-30 | 2020-10-30 | 吉林大学 | Subsoiler based on electromagnetic wave automatically regulated tilling depth |
| CN108377673B (en) * | 2018-02-26 | 2020-06-05 | 吉林大学 | Hydraulic shock excitation overload protection subsoiler with controllable soil penetration angle |
| CN108377676B (en) * | 2018-02-26 | 2020-04-24 | 吉林大学 | Subsoiler and real-time control system and control method for subsoiling soil penetration angle thereof |
| CN111345206A (en) * | 2020-04-21 | 2020-06-30 | 塔里木大学 | Annual coverage sustainable planting method based on winter wheat, spring corn and summer soybean |
-
2008
- 2008-07-09 CN CN2008101502917A patent/CN101317503B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101317503A (en) | 2008-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111214 Termination date: 20120709 |