CN102960088A - Arrow-shaped three-dimensional deep scarification and harvesting shovel - Google Patents

Arrow-shaped three-dimensional deep scarification and harvesting shovel Download PDF

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Publication number
CN102960088A
CN102960088A CN2012104995109A CN201210499510A CN102960088A CN 102960088 A CN102960088 A CN 102960088A CN 2012104995109 A CN2012104995109 A CN 2012104995109A CN 201210499510 A CN201210499510 A CN 201210499510A CN 102960088 A CN102960088 A CN 102960088A
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China
Prior art keywords
shovel
connecting plate
plate
subsoiling
dimensional
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CN2012104995109A
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Chinese (zh)
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CN102960088B (en
Inventor
孙彦君
李芳花
司振江
黄彦
刘迪
滕云
王柏
于洋
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HEILONGJIANG PROV WATER CONSERVANCY SCIENCE INST
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HEILONGJIANG PROV WATER CONSERVANCY SCIENCE INST
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Priority to CN201210499510.9A priority Critical patent/CN102960088B/en
Publication of CN102960088A publication Critical patent/CN102960088A/en
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Abstract

The invention discloses an arrow-shaped three-dimensional deep scarification and harvesting shovel, relates to a deep scarification shovel for agricultural soil preparation, and belongs to the technical field of farm machinery. The shovel overcomes the defects that the existing various deep scarification shovels has high resistance in the use process so as to result in a poor deep scarification effect and more consumables. The shovel comprises a scarification plate, a root tuber protection plate, a tail wing and a connecting plate, wherein the scarification plate and the root tuber protection plate fixedly form a slab structure; the front end of the slab structure is in an arrow shape; a bottom blade is fixedly arranged under the arrow shape; a front blade is fixedly arranged above the arrow shape; the upper part of the root tuber protection plate is fixedly connected with the connecting plate; an included angle between the root tuber protection plate and the connecting plate is 170-174 degrees; the front blade extends to the connecting plate, and is connected with an upper blade of the connecting plate; the upper blade and the front blade form a blade; and the tail wing is fixed at the tail of the scarification plate. The shovel can be used for deep scarification and soil improvement, and for harvesting root tuber crops in a deep layer.

Description

The three-dimensional subsoiling of flechette-type is tracked down and recovered shovel
Technical field
The present invention relates to a kind of deep soil loosing shovel of agricultural whole ground, belong to the farm machinery technical field.
Background technology
At present, agricultural deep soil loosing shovel kind is more, mainly contains the forms such as the hook-shaped deep soil loosing shovel of Straight pull, Wing type deep digging shovel and V-type deep soil loosing shovel, about about 30 ㎝ of pine soil depth, can only be used for subsoiling, and the field after subsoiling easily stays the moat ditch.These deep soil loosing shovels all have volume large, many with material, involve great expense, result of use is bad, the resistance that is subject in the soil is large, waste energy and the common feature such as function singleness.
Summary of the invention
In use resistance is large and then cause the defective that the subsoiling effect is bad and consumable quantity is large in order to overcome existing various forms deep soil loosing shovel, and the three-dimensional subsoiling of flechette-type that the invention provides a kind of special shape is tracked down and recovered shovel.
The three-dimensional subsoiling of flechette-type of the present invention is tracked down and recovered shovel and is comprised the plate that loosens the soil; piece rhizome baffle; empennage and connecting plate; the fixing slab construction that forms of plate and piece rhizome baffle of loosening the soil; and the front end of this slab construction is arrowhead form; the bottom of this arrowhead form is fixed with shear blade; the top of this arrowhead form is fixed with front edge; the top of piece rhizome baffle is fixedly connected with connecting plate; and the angle between piece rhizome baffle and the connecting plate is 170 to 174 degree; front edge extends to the connecting plate place; and be connected with upper sword on being positioned at connecting plate; described upper sword and front edge are a sword, and empennage is fixed on the afterbody of the plate that loosens the soil.
The material that the three-dimensional subsoiling of flechette-type of the present invention is tracked down and recovered shovel is steel or cast iron.
The three-dimensional subsoiling of flechette-type of the present invention track down and recover shovel simple in structure, consumptive material is few, easy to install, because its special structure, so that its resistance that is subject in the process of chiselling is little and loosen the soil effective, compare with the deep soil loosing shovel of other existing various structures, can improve garrulous soil rate nearly 30%.
The three-dimensional subsoiling of flechette-type of the present invention is tracked down and recovered the function that shovel can also realize tracking down and recovering the crop of piece tubers, especially tracks down and recovers better effects if for dark root crop.The maximum subsoiling that the three-dimensional subsoiling of flechette-type of the present invention is tracked down and recovered shovel is tracked down and recovered the degree of depth and can be reached 90 ㎝.
The present invention is the deep soil loosing shovel of a kind of special shape in aspect, whole ground of a kind of agricultural cultivating ﹠, is applicable to subsoiling and improves the soil and track down and recover the piece root crop.
Description of drawings
Fig. 1 is the structural representation that the three-dimensional subsoiling of flechette-type of the present invention is tracked down and recovered shovel.
Embodiment
Embodiment one: present embodiment is described referring to Fig. 1.The three-dimensional subsoiling of the described flechette-type of present embodiment is tracked down and recovered shovel and is comprised the plate 6 that loosens the soil; piece rhizome baffle 8; empennage 4 and connecting plate 1; plate 6 and the piece rhizome baffle 8 fixing slab constructions that form of loosening the soil; and the front end of this slab construction is arrowhead form; the bottom of this arrowhead form is fixed with shear blade 7; the top of this arrowhead form is fixed with front edge 9; the top of piece rhizome baffle 8 is fixedly connected with connecting plate 1; and the angle between piece rhizome baffle 8 and the connecting plate 1 is 170 to 174 degree; front edge 9 extends to connecting plate 1 place; and be connected with upper sword 10 on being positioned at connecting plate 1; described upper sword 10 is a sword with front edge 9, and empennage 4 is fixed on the afterbody of the plate 6 that loosens the soil.
The best value of the angle between described rhizome baffle 8 of present embodiment and the connecting plate 1 is 172 degree.
Piece rhizome baffle 8 and the angle between the connecting plate 1 that the three-dimensional subsoiling of the described flechette-type of present embodiment is tracked down and recovered shovel are 170 to 174 degree; that is: piece rhizome baffle 8 forms the hipped plate construction that forms certain angle from its folding line that is connected 3 with connecting plate 1; this structure and front edge 9 form 3-D solid structure; in use; two three-dimensional subsoilings of flechette-type are tracked down and recovered respectively being fixed on the subsoiler frame by connecting plate 1 mirror image symmetry of shovel; at chiselling or track down and recover in the operation process; referring to shown in Figure 1; subsoiling is tracked down and recovered shear blade 7 and front edge 9 dark the insertions in the soil of the arrowhead form of shovel; the area of meeting soil is little, and resistance is little.In the process that subsoiler moves ahead; upper sword 10 and front edge 9 move ahead in face of soil; the area of meeting soil is little; greatly reduce tractive resistance; after sword 10 and front edge 9, become exactly connecting plate 1 and the piece rhizome baffle 8 of 3-D solid structure, so that soil is passed along connecting plate 1 and piece rhizome baffle 8 upward directions; not only can play the effect of loosening the soil, can also be so that be positioned at the piece rhizome crops of piece rhizome baffle 8 inboards and be effectively protected.Empennage 4 can play the guiding role, and prevents from that subsoiling from tracking down and recovering to produce that skew or wiggly situation occur direction in the process of inserting soil.
In the present embodiment, between piece rhizome baffle 8 and the connecting plate 1 angle is arranged, so that tracking down and recovering shovel, whole subsoiling is the design of 3-D solid structure rotation form, only have the thickness of riser and the drag effects that bottom small part deep soil loosing shovel is subjected to soil when making its work, therefore greatly reduce working resistance, can improve the quality of loosening the soil, the soil that subsoiling is crossed does not have the moat ditch;
Embodiment two: present embodiment is the further restriction that the three-dimensional subsoiling of embodiment one described flechette-type is tracked down and recovered shovel, and in the present embodiment, the top of described connecting plate 1 is provided with several connecting holes.
The connecting hole that present embodiment increases at connecting plate 1 is used for being fixedly connected with the frame of subsoiler.
Embodiment three: present embodiment is the further restriction that the three-dimensional subsoiling of embodiment one described flechette-type is tracked down and recovered shovel, and in the present embodiment, shear blade 7 is fixedly connected with the plate 6 that loosens the soil by screw.
Embodiment four: present embodiment is the further restriction that the three-dimensional subsoiling of embodiment one described flechette-type is tracked down and recovered shovel, and in the present embodiment, front edge 9 is fixedly connected with connecting plate 1, piece rhizome baffle 8 by bolt.
Embodiment five: present embodiment is the further restriction that the three-dimensional subsoiling of embodiment one described flechette-type is tracked down and recovered shovel, and in the present embodiment, connecting plate 1 is fixedly connected with piece rhizome baffle 8 by bolt.
Embodiment six: present embodiment is the further restriction that the three-dimensional subsoiling of embodiment one described flechette-type is tracked down and recovered shovel, and in the present embodiment, empennage 4 is fixedly connected with the plate 6 that loosens the soil by bolt 5.
Embodiment seven: present embodiment is the further restriction that the three-dimensional subsoiling of embodiment one described flechette-type is tracked down and recovered shovel, and in the present embodiment, piece rhizome baffle 8 is embedded in the bottom of connecting plate 1.
Piece rhizome baffle 8 in the present embodiment is embedded in the bottom of connecting plate 1; connecting plate 1 adopts a sheet material processing to obtain; in process; this connecting plate 1 is turned up 6-10 degree by the mode of bending with a side at folding line 3 places form stereochemical structure; folding line 3 bottoms are the bottom of connecting plate 1; piece rhizome baffle 8 is embedded in this bottom, and is positioned at same plane with this part, like this so that connecting plate 1 and piece rhizome baffle 8 form three-dimensional shape.This kind processing technology is simple to operation.
The material that the three-dimensional subsoiling of flechette-type of the present invention is tracked down and recovered shovel is steel or cast iron.
The concrete structure that the three-dimensional subsoiling of flechette-type of the present invention is tracked down and recovered shovel is not limited to the described concrete structure of the respective embodiments described above, can also be the reasonable combination of the concrete technical characterictic put down in writing of above-mentioned each embodiment.
Subsoiling of the present invention is tracked down and recovered shovel and is being carried out that subsoiling is improved the soil, cut soil, rise to receive the piece root crop, in the operation such as be completely cured for fruit tree, because it meets the little resistance that reduces soil of native face, realizing the saving conventional energy resource; Because of loosing soil, increased the permeability of soil, can increase the ability of the implicit precipitation of soil, increase " Soil Reservoir " storage capacity, thereby reach efficient water and retain and conserve soil moisture, have the effect of drought resisting, water log control, improvement saline land, containment water and soil loss; Because of specially guaranteed that the present invention is wear-resisting with material and technique, long service life and the piece tubers tracked down and recovered be not damaged.

Claims (8)

1. the three-dimensional subsoiling of flechette-type is tracked down and recovered shovel; it is characterized in that; it comprises the plate that loosens the soil (6); piece rhizome baffle (8); empennage (4) and connecting plate (1); the fixing slab construction that forms of plate (6) and piece rhizome baffle (8) of loosening the soil; and the front end of this slab construction is arrowhead form; the bottom of this arrowhead form is fixed with shear blade (7); the top of this arrowhead form is fixed with front edge (9); the top of piece rhizome baffle (8) is fixedly connected with connecting plate (1); and the angle between piece rhizome baffle (8) and the connecting plate (1) is 170 to 174 degree; front edge (9) extends to connecting plate (1) and locates; and be connected with upper sword (10) on being positioned at connecting plate (1); described upper sword (10) is a sword with front edge (9), and empennage (4) is fixed on the afterbody of the plate that loosens the soil (6).
2. the three-dimensional subsoiling of flechette-type according to claim 1 is tracked down and recovered shovel, it is characterized in that, the angle value between described rhizome baffle (8) and the connecting plate (1) is 172 degree.
3. the three-dimensional subsoiling of flechette-type according to claim 1 is tracked down and recovered shovel, it is characterized in that the top of described connecting plate (1) is provided with several connecting holes.
4. the three-dimensional subsoiling of flechette-type according to claim 1 is tracked down and recovered shovel, it is characterized in that shear blade (7) is fixedly connected with the plate that loosens the soil (6) by screw.
5. the three-dimensional subsoiling of flechette-type according to claim 1 is tracked down and recovered shovel, it is characterized in that front edge (9) is fixedly connected with connecting plate (1), rhizome baffle 8 by bolt.
6. the three-dimensional subsoiling of flechette-type according to claim 1 is tracked down and recovered shovel, it is characterized in that connecting plate (1) is fixedly connected with piece rhizome baffle (8) by bolt.
7. the three-dimensional subsoiling of flechette-type according to claim 1 is tracked down and recovered shovel, it is characterized in that empennage (4) is fixedly connected with the plate that loosens the soil (6) by bolt (5).
8. track down and recover shovel to the three-dimensional subsoiling of the described flechette-type of 7 any one claims according to claim 1, it is characterized in that piece rhizome baffle (8) is embedded in the bottom of connecting plate (1).
CN201210499510.9A 2012-11-29 2012-11-29 Arrow-shaped three-dimensional deep scarification and harvesting shovel Expired - Fee Related CN102960088B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548466A (en) * 2013-10-28 2014-02-05 刘向阳 Farm machinery for harvesting Chinese yam
CN103703906A (en) * 2013-12-24 2014-04-09 黑龙江农业工程职业学院 Deep soil loosening shovel for green Chinese onion harvester

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195697A (en) * 1978-02-10 1980-04-01 Griffin Robert M Shovel coupling with angle of attack adjustment
SU1544198A1 (en) * 1988-04-18 1990-02-23 Научно-Производственное Объединение "Армсельхозмеханизация" Combined ridging working member
EP0553032A1 (en) * 1992-01-24 1993-07-28 JAVERLHAC, Jean-Charles Plough blade and plough equipped with such a blade
US5979568A (en) * 1998-09-23 1999-11-09 Ralph Mckay Industries Inc. Agricultural sweep having reinforcing ridge
CN2766494Y (en) * 2004-12-21 2006-03-29 黑龙江省水利科学研究院 L shape deep-furrowing shovel
CN2768396Y (en) * 2005-02-01 2006-04-05 四平市农业机械化研究所 Amplitude-modulation deep-loosening working component
CN101238771A (en) * 2008-03-07 2008-08-13 东北农业大学 Profiling break shovel
CN202535683U (en) * 2012-01-05 2012-11-21 宋振美 Novel sub-soiling shovel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195697A (en) * 1978-02-10 1980-04-01 Griffin Robert M Shovel coupling with angle of attack adjustment
SU1544198A1 (en) * 1988-04-18 1990-02-23 Научно-Производственное Объединение "Армсельхозмеханизация" Combined ridging working member
EP0553032A1 (en) * 1992-01-24 1993-07-28 JAVERLHAC, Jean-Charles Plough blade and plough equipped with such a blade
US5979568A (en) * 1998-09-23 1999-11-09 Ralph Mckay Industries Inc. Agricultural sweep having reinforcing ridge
CN2766494Y (en) * 2004-12-21 2006-03-29 黑龙江省水利科学研究院 L shape deep-furrowing shovel
CN2768396Y (en) * 2005-02-01 2006-04-05 四平市农业机械化研究所 Amplitude-modulation deep-loosening working component
CN101238771A (en) * 2008-03-07 2008-08-13 东北农业大学 Profiling break shovel
CN202535683U (en) * 2012-01-05 2012-11-21 宋振美 Novel sub-soiling shovel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103548466A (en) * 2013-10-28 2014-02-05 刘向阳 Farm machinery for harvesting Chinese yam
CN103548466B (en) * 2013-10-28 2015-08-05 刘向阳 A kind of farm machinery gathering in the crops Chinese yam
CN103703906A (en) * 2013-12-24 2014-04-09 黑龙江农业工程职业学院 Deep soil loosening shovel for green Chinese onion harvester

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