CN114616969B - Combined rhizome crop digging shovel and digging method - Google Patents
Combined rhizome crop digging shovel and digging method Download PDFInfo
- Publication number
- CN114616969B CN114616969B CN202111444670.9A CN202111444670A CN114616969B CN 114616969 B CN114616969 B CN 114616969B CN 202111444670 A CN202111444670 A CN 202111444670A CN 114616969 B CN114616969 B CN 114616969B
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- shovel
- straight
- arm
- excavating
- frame
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- 238000000034 method Methods 0.000 title claims description 13
- 239000002689 soil Substances 0.000 claims abstract description 37
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 21
- 241000196324 Embryophyta Species 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000009412 basement excavation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D31/00—Other digging harvesters
- A01D31/02—Other digging harvesters combined with other agricultural machines, e.g. drilling, planting, hay-harvesting machines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
Abstract
The invention relates to the technical field of agricultural equipment, in particular to a combined rhizome crop digging shovel, which comprises a frame, wherein a hanging plate is arranged on the outer wall of one side of the frame, a connecting shaft is arranged on the outer wall of the frame, straight shovel arms are rotatably arranged on the connecting shaft, the number of the straight shovel arms is two, a transverse shovel arm is arranged on the outer wall of one side of the straight shovel arm, and the combined rhizome crop digging shovel further comprises: the grass cutting assembly is arranged on the straight shovel arm and used for cutting weeds when the shovel moves; the soil shoveling assembly is arranged on the transverse shovel arm and used for carrying out soil turning operation when the digging shovel moves; an adjustment assembly; a locking assembly. The invention can avoid blockage and excessive power loss caused by weed winding, the excavating width can be flexibly adjusted, and meanwhile, when the excavating shovel is in a transportation or field transfer state, the excavating shovel can be fixed at a hanging position and locked through the locking component, so that unexpected falling is avoided, and the excavating shovel is safer.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a combined rhizome crop digging shovel and a digging method.
Background
The root crops fruits are buried in the soil and need to be excavated and extracted, the planting depth of the root crops fruits is different according to different agronomic conditions, the soil is required to be dug and extracted by turning the soil with a shovel or a hoe for manual harvesting, the damage rate is high, the labor intensity is high, and the production efficiency is low. At present, the universal digging shovel is only provided with one shovel blade, the operation width cannot be adjusted, the soil digging resistance is large, and the digging shovel is not suitable for harvesting ridge crops, so that the design of a combined rhizome crop digging shovel is needed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a combined rhizome crop digging shovel and a digging method.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a combination formula rhizome class crop digger blade, includes the frame, one side outer wall of frame is provided with the link plate, the outer wall of frame is provided with the connecting axle, and rotates on the connecting axle and be provided with straight shovel arm, and the quantity of straight shovel arm is two sets of, one side outer wall of straight shovel arm is provided with horizontal shovel arm, still includes:
the grass cutting assembly is arranged on the straight shovel arm and used for cutting weeds when the shovel moves;
the soil shoveling assembly is arranged on the transverse shovel arm and used for carrying out soil turning operation when the digging shovel moves;
the adjusting component is arranged between the straight shovel arm and the frame and is used for adjusting the rotation angle of the straight shovel arm;
and the locking assembly is arranged on the frame and used for locking the excavating shovel when the device is transferred.
As still further aspects of the invention: the grass cutting assembly comprises disc grass cutting knives which are rotatably arranged on the straight shovel arm, and the adjacent disc grass cutting knives are distributed in a staggered mode.
As still further aspects of the invention: the soil shoveling assembly comprises a disc soil cutting knife which is rotatably arranged on the transverse shovel arm, and the disc soil cutting knife and the horizontal direction form a downward ten-degree included angle.
As still further aspects of the invention: the soil shoveling assembly further comprises a flat shovel blade, the flat shovel blade is arranged between adjacent transverse shovel arms, fixing bolts are arranged on the transverse shovel arms, and sliding ports formed in the flat shovel blade are sleeved on the outer sides of the fixing bolts.
As still further aspects of the invention: the adjusting component comprises a telescopic part, an ear seat is slidably arranged on the inner wall of the frame, the telescopic part is rotatably arranged on the ear seat, and the telescopic end of the telescopic part is rotatably connected with the straight shovel arm through a hinge.
As still further aspects of the invention: the frame is also provided with a controller, and the controller is electrically connected with the switch of the telescopic piece.
As still further aspects of the invention: the locking assembly comprises a clamping piece and a buckle, the clamping piece is rotationally arranged on the outer wall of the frame, the buckle is fixedly arranged on the outer wall of the straight shovel arm, and the clamping piece and the buckle are matched with each other.
The digging method is carried out by adopting the combined rhizome crop digging shovel and comprises the following steps:
s1, a hanging plate is hung with a tractor, a digging shovel is fixed at a hanging position through a locking assembly until the digging shovel moves to a digging point, and then the locking of the digging shovel is released;
s2, adjusting the rotation angle of the straight shovel arm on the connecting shaft through the adjusting component to enable the straight shovel arm to extend backwards at an included angle of 45 degrees with the horizontal, and enabling the transverse shovel arm to form an included angle of 45 degrees with the advancing direction of the frame, so that the excavating shovel slowly pushes into the soil from the hanging position to carry out excavating operation;
s3: in the excavating process, weeds or stems are cut off through a grass cutting assembly on the straight shovel arm, blockage and excessive power loss caused by winding are avoided, and then excavating operation is performed through a soil shoveling assembly on the transverse shovel arm;
s4: after the excavation operation is finished, the rotating angle of the straight shovel arm on the connecting shaft is adjusted again through the adjusting component, so that the excavating shovel is reset to the hanging position and is locked again through the locking component.
Compared with the prior art, the invention has the beneficial effects that:
according to the combined rhizome crop excavating shovel provided by the invention, the rotation angle of the straight shovel arm on the connecting shaft can be adjusted through the adjusting component, so that the straight shovel arm and the horizontal arm extend backwards at an included angle of 45 degrees during operation, and the horizontal shovel arm and the advancing direction of the frame form an included angle of 45 degrees, so that the excavating shovel slowly pushes down from a hanging position into the soil to perform excavating operation, weeds or stems can be cut off through the grass cutting component on the straight shovel arm in the excavating process, blockage and excessive power loss caused by winding are avoided, then the excavating operation is performed through the shovel soil component on the horizontal shovel arm, the use effect is better, meanwhile, the excavating shovel can be fixed at the hanging position and locked through the locking component when the excavating shovel is in a transportation or field transfer state, accidental falling is avoided, and the excavating shovel is safer.
Drawings
Fig. 1 is a schematic side view structure of a combined digging shovel for rhizome crops according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a straight shovel arm and a transverse shovel arm of a combined rhizome crop shovel according to an embodiment of the present invention.
Fig. 3 is a schematic top view of a combined digging shovel for rhizome crops according to an embodiment of the present invention.
In the figure: the device comprises a 1-frame, a 2-hanging plate, a 3-telescopic part, a 4-controller, a 5-hinge, a 6-straight shovel arm, a 7-disc grass cutter, an 8-transverse shovel arm, a 9-connecting shaft, a 10-disc soil cutter, an 11-flat shovel blade, a 12-ear seat, a 13-clamping part and a 14-buckle.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
As shown in fig. 1, fig. 2 and fig. 3, a combined rhizome crop digging shovel provided by an embodiment of the present invention includes a frame 1, a hanging plate 2 is provided on an outer wall of one side of the frame 1, so as to be convenient to be hung with a tractor, a connecting shaft 9 is provided on an outer wall of the frame 1, straight shovel arms 6 are rotatably provided on the connecting shaft 9, the number of the straight shovel arms 6 is two, a transverse shovel arm 8 is provided on an outer wall of one side of the straight shovel arm 6, and the combined rhizome crop digging shovel further includes:
the grass cutting assembly is arranged on the straight shovel arm 6 and is used for cutting weeds when the shovel moves;
the soil shoveling assembly is arranged on the transverse shovel arm 8 and is used for carrying out soil turning operation when the digging shovel moves;
the adjusting component is arranged between the straight shovel arm 6 and the frame 1 and is used for adjusting the rotation angle of the straight shovel arm 6;
and the locking assembly is arranged on the frame 1 and is used for locking the excavating shovel when the device is transferred.
The rotation angle of the straight shovel arm 6 on the connecting shaft 9 can be adjusted through the adjusting component, the straight shovel arm 6 and the horizontal are enabled to be extended backwards at an included angle of 45 degrees during operation, the horizontal shovel arm 8 and the advancing direction of the frame 1 are enabled to be in an included angle of 45 degrees, then the excavating shovel slowly pushes into the soil downwards from the hanging position to carry out excavating operation, weeds or stalks can be cut off through the grass cutting component on the straight shovel arm 6 in the excavating process, blocking and excessive power loss caused by winding are avoided, the excavating operation is carried out through the shovel component on the horizontal shovel arm 8, the using effect is better, meanwhile, the excavating shovel can be fixed at the hanging position and locked through the locking component when the excavating shovel is in a transportation or field transferring state, accidental falling is avoided, and the excavating shovel is safer.
As an embodiment of the present invention, referring to fig. 1 and 2, the grass cutting assembly includes a circular grass cutter 7 rotatably disposed on a straight shovel arm 6, and the adjacent circular grass cutters 7 are staggered, when the implement is advanced, weeds and unremoved seedlings are wound on the shovel arm, and as the implement is advanced, the implement is extruded between the two circular grass cutters 7 to achieve cutting, so that an effective barrier removal effect can be achieved.
As an embodiment of the present invention, referring to fig. 1, 2 and 3, the soil shoveling assembly includes a disc soil cutter 10 rotatably disposed on a transverse shovel arm 8, and the disc soil cutter 10 forms a ten-degree angle with the horizontal direction downward, and when the implement is advanced, the disc soil cutter 10 rotates while advancing, so that the soil of the underground part of the root crop can be cut or broken, and the use effect is better.
As an embodiment of the present invention, referring to fig. 1 and 3, the soil shoveling assembly further includes a flat shovel blade 11, the flat shovel blade 11 is disposed between adjacent horizontal shovel arms 8, a fixing bolt is disposed on each horizontal shovel arm 8, and a sliding opening formed on the flat shovel blade 11 is sleeved outside the fixing bolt, when the width of the shovel is adjusted according to the working width, the width of the digging part of the flat shovel blade 11 can be adjusted accordingly, so as to avoid missing.
As an embodiment of the present invention, referring to fig. 1 and 3, the adjusting assembly includes a telescopic member 3, an ear seat 12 is slidably disposed on an inner wall of the frame 1, the telescopic member 3 is rotatably disposed on the ear seat 12, a telescopic end of the telescopic member 3 is rotatably connected with the straight shovel arm 6 through a hinge 5, a specific structure of the telescopic member 3 is not limited, in this embodiment, preferably, the telescopic member 3 adopts a hydraulic telescopic rod, the straight shovel arm 6 can be driven to rotate on the connecting shaft 9 through the telescopic member 3, angle adjustment is achieved, and the ear seat 12 connected with the telescopic member 3 is slidably disposed on the frame 1, so that a distance between the straight shovel arms 6 can be adjusted according to a digging requirement, and the use is more flexible.
As an embodiment of the present invention, referring to fig. 1, a controller 4 is further disposed on the frame 1, and the controller 4 is electrically connected to the switch of the telescopic member 3.
As an embodiment of the present invention, referring to fig. 1, the locking assembly includes a clamping member 13 and a buckle 14, the clamping member 13 is rotatably disposed on an outer wall of the frame 1, the buckle 14 is fixedly disposed on an outer wall of the straight shovel arm 6, and the clamping member 13 and the buckle 14 are engaged with each other, when the digger shovel is in a transportation or field transfer state, the telescopic member 3 is in a shortest state at this time, and at this time, the clamping member 13 on the frame 1 and the buckle 14 on the straight shovel arm 6 can be connected to lock the straight shovel arm 6, so that accidental falling can be avoided, and safety performance of the device is effectively improved.
The digging method is carried out by adopting the combined rhizome crop digging shovel and comprises the following steps:
s1, a hanging plate 2 is hung with a tractor, a digging shovel is fixed at a hanging position through a locking assembly until the digging shovel moves to a digging point, and then the locking of the digging shovel is released;
s2, adjusting the rotation angle of the straight shovel arm 6 on the connecting shaft through the adjusting component to enable the straight shovel arm 6 to extend backwards at an included angle of 45 degrees with the horizontal plane, and enabling the transverse shovel arm 8 to form an included angle of 45 degrees with the advancing direction of the frame, so that the excavating shovel slowly pushes into the soil from the hanging position to perform excavating operation;
s3: in the excavating process, weeds or stems are cut off through a grass cutting assembly on the straight shovel arm 6, blockage and excessive power loss caused by winding are avoided, and then excavating operation is performed through a soil shoveling assembly on the transverse shovel arm 8;
s4: after the excavation operation is finished, the rotation angle of the straight shovel arm 6 on the connecting shaft 9 is adjusted again through the adjusting component, so that the excavating shovel is reset to the hanging position and is locked again through the locking component.
During the use, can adjust the turned angle of straight shovel arm 6 on the connecting axle 9 through adjusting part for straight shovel arm 6 is 45 degrees contained angles backward with the level and extends when the operation, and horizontal shovel arm 8 is 45 degrees contained angles with frame 1 advancing direction, and then make the shovel slowly push into the soil by hanging the position downwards and excavate the operation, in-process, can cut off weeds or stalk through cutting grass subassembly on the straight shovel arm 6 earlier, avoid twining and lead to blockking up and too much power loss, the shovel subassembly on the horizontal shovel arm 8 of rethread excavates the operation, the result of use is better, simultaneously, the shovel of excavating is in transportation or field transfer state time, can fix the shovel of excavating in hanging the position and through locking the locking component locking, avoid unexpected dropping, it is safer.
It should be noted that, although the present disclosure describes embodiments, not every embodiment includes only a single embodiment, and the description is for clarity only, and those skilled in the art should understand that the embodiments of the disclosure may be combined appropriately to form other embodiments that can be understood by those skilled in the art.
Claims (5)
1. The utility model provides a combination formula rhizome class crop digger blade, includes the frame, its characterized in that, one side outer wall of frame is provided with the link plate, the outer wall of frame is provided with the connecting axle, and rotates on the connecting axle and be provided with straight shovel arm, and the quantity of straight shovel arm is two sets of, one side outer wall of straight shovel arm is provided with horizontal shovel arm, still includes:
the grass cutting assembly is arranged on the straight shovel arm and used for cutting weeds when the shovel moves;
the soil shoveling assembly is arranged on the transverse shovel arms and used for carrying out soil turning operation when the excavating shovel moves, the soil shoveling assembly comprises a disc soil cutting knife which is rotatably arranged on the transverse shovel arms, the disc soil cutting knife forms a downward ten-degree included angle with the horizontal direction, the soil shoveling assembly further comprises a flat shovel knife, the flat shovel knife is arranged between the adjacent transverse shovel arms, the transverse shovel arms are provided with fixing bolts, and sliding ports formed in the flat shovel knife are sleeved on the outer sides of the fixing bolts;
the adjusting component is arranged between the straight shovel arm and the frame and is used for adjusting the rotation angle of the straight shovel arm;
the locking component is arranged on the frame and used for locking the excavating shovel when the device is transferred, the locking component comprises a clamping piece and a buckle, the clamping piece is rotationally arranged on the outer wall of the frame, the buckle is fixedly arranged on the outer wall of the straight shovel arm, and the clamping piece and the buckle are matched with each other.
2. The combined rhizome crop digging shovel according to claim 1 wherein said grass cutting assembly includes disk grass cutting blades rotatably mounted on a straight shovel arm and staggered adjacent said disk grass cutting blades.
3. The combined rhizome crop digging shovel according to claim 1, wherein the adjusting assembly comprises a telescopic member, the inner wall of the frame is slidably provided with an ear seat, the telescopic member is rotatably arranged on the ear seat, and the telescopic end of the telescopic member is rotatably connected with the straight shovel arm through a hinge.
4. The combined rhizome crop digging shovel according to claim 3 wherein a controller is further provided on the frame and is electrically connected to the switch of the telescopic member.
5. An excavating method, characterized in that: use of a combined rhizome crop digger as claimed in any one of claims 1 to 4, comprising the steps of:
s1, a hanging plate is hung with a tractor, a digging shovel is fixed at a hanging position through a locking assembly until the digging shovel moves to a digging point, and then the locking of the digging shovel is released;
s2, adjusting the rotation angle of the straight shovel arm on the connecting shaft through the adjusting component to enable the straight shovel arm to extend backwards at an included angle of 45 degrees with the horizontal, and enabling the transverse shovel arm to form an included angle of 45 degrees with the advancing direction of the frame, so that the excavating shovel slowly pushes into the soil from the hanging position to carry out excavating operation;
s3: in the excavating process, weeds or stems are cut off through a grass cutting assembly on the straight shovel arm, blockage and excessive power loss caused by winding are avoided, and then excavating operation is performed through a soil shoveling assembly on the transverse shovel arm;
s4: after the excavation operation is finished, the rotating angle of the straight shovel arm on the connecting shaft is adjusted again through the adjusting component, so that the excavating shovel is reset to the hanging position and is locked again through the locking component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111444670.9A CN114616969B (en) | 2021-11-30 | 2021-11-30 | Combined rhizome crop digging shovel and digging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111444670.9A CN114616969B (en) | 2021-11-30 | 2021-11-30 | Combined rhizome crop digging shovel and digging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114616969A CN114616969A (en) | 2022-06-14 |
| CN114616969B true CN114616969B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111444670.9A Active CN114616969B (en) | 2021-11-30 | 2021-11-30 | Combined rhizome crop digging shovel and digging method |
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| CN (1) | CN114616969B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671316Y (en) * | 2003-11-12 | 2005-01-19 | 辽宁省农业机械化研究所 | Rootstock digger for deep root crops |
| CN103125197A (en) * | 2013-02-20 | 2013-06-05 | 山东五征集团有限公司 | Peanut excavation windrower |
| CN105557172A (en) * | 2015-12-25 | 2016-05-11 | 中国农业大学 | Potato harvesting and residual film recovery combined machine |
| CN106508238A (en) * | 2015-10-29 | 2017-03-22 | 重庆万顺机械有限公司 | A potato digger |
| CN207083467U (en) * | 2017-07-31 | 2018-03-13 | 辽宁省农业科学院 | A kind of low simple potato harvest plough of breakage rate |
| CN109566056A (en) * | 2019-01-03 | 2019-04-05 | 中国热带农业科学院农业机械研究所 | A kind of galangal digging harvester with cutting disc knife |
| CN214800801U (en) * | 2021-01-19 | 2021-11-23 | 中国农业大学 | Parallel vibrating cassava harvester |
| CN217428703U (en) * | 2021-11-30 | 2022-09-16 | 徐州市农业农村综合服务中心 | Combined type rhizome crop digging shovel |
-
2021
- 2021-11-30 CN CN202111444670.9A patent/CN114616969B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2671316Y (en) * | 2003-11-12 | 2005-01-19 | 辽宁省农业机械化研究所 | Rootstock digger for deep root crops |
| CN103125197A (en) * | 2013-02-20 | 2013-06-05 | 山东五征集团有限公司 | Peanut excavation windrower |
| CN106508238A (en) * | 2015-10-29 | 2017-03-22 | 重庆万顺机械有限公司 | A potato digger |
| CN105557172A (en) * | 2015-12-25 | 2016-05-11 | 中国农业大学 | Potato harvesting and residual film recovery combined machine |
| CN207083467U (en) * | 2017-07-31 | 2018-03-13 | 辽宁省农业科学院 | A kind of low simple potato harvest plough of breakage rate |
| CN109566056A (en) * | 2019-01-03 | 2019-04-05 | 中国热带农业科学院农业机械研究所 | A kind of galangal digging harvester with cutting disc knife |
| CN214800801U (en) * | 2021-01-19 | 2021-11-23 | 中国农业大学 | Parallel vibrating cassava harvester |
| CN217428703U (en) * | 2021-11-30 | 2022-09-16 | 徐州市农业农村综合服务中心 | Combined type rhizome crop digging shovel |
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| Publication number | Publication date |
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| CN114616969A (en) | 2022-06-14 |
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