CN211959960U - Farmland ridging device and rotary tillage ridging all-in-one machine adopting same - Google Patents
Farmland ridging device and rotary tillage ridging all-in-one machine adopting same Download PDFInfo
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- CN211959960U CN211959960U CN201922313293.XU CN201922313293U CN211959960U CN 211959960 U CN211959960 U CN 211959960U CN 201922313293 U CN201922313293 U CN 201922313293U CN 211959960 U CN211959960 U CN 211959960U
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- ridging
- shovel
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Abstract
The utility model discloses a farmland ridging device and a rotary tillage ridging all-in-one machine adopting the same, wherein the ridging device comprises a frame, and a ridging shovel lifting device, a ridging shovel, a rotary pressing disc, a rotating frame and a connecting plate which are arranged on the frame, and the top end of the rotating frame is hinged on the frame; a rotary pressing disc is arranged at the bottom end of the rotating frame and is positioned at the side, close to the ridging shovel, of the ridging shovel lifting device; the ridging working surface of the rotary pressing disc and the working surface of the ridging shovel are arranged oppositely; the connecting plate is provided with a strip-shaped through hole along the length direction, one of the ridging shovel lifting device and the rotating frame is hinged with the connecting plate, and the other one of the ridging shovel lifting device and the rotating frame is provided with a limiting device capable of moving on the strip-shaped through hole. The rotary tillage and ridging integrated machine comprises a rotary tillage plough, wherein the farmland ridging device is installed at one end of the rotary tillage plough. The utility model has the characteristics of simple structure, ridging are effectual.
Description
Technical Field
The utility model relates to a compound workover rig, in particular to farmland ridging device and adopt device's rotary tillage ridging all-in-one.
Background
In agricultural production, the operation of rotary tillage, soil loosening and ridging is carried out on a field land in spring, and agricultural machinery is generally adopted to complete the operation. In the prior art, the operating machine for realizing rotary tillage, soil loosening and ridging is a rotary tillage, deep loosening and stubble ploughing ridger, and comprises a frame, a stubble ploughing cutter shaft, a rotary tillage cutter shaft, a deep loosening device and a ridging device, wherein a plurality of stubble ploughing cutters are distributed on the stubble ploughing cutter shaft, a plurality of rotary tillage cutters are distributed on the rotary tillage cutter shaft, the frame is provided with the deep loosening device, the deep loosening device comprises a mounting seat and a deep loosening shovel, the frame of the rotary cultivator is connected with the ridging device, the rotary cultivator comprises the rotary tillage cutter shaft, a plurality of rotary tillage cutters are distributed on the rotary tillage cutter shaft, the ridging device comprises a ridging ploughshare, the frame is connected with the ridging ploughshare, the deep loosening device is arranged behind the rotary tillage cutter shaft, the ridging ploughshare is arranged behind the deep loosening device, the device cannot realize adjustment of the ridging height, when the ridging height needs to be adjusted, the original ridging device needs to be detached and replaced by a ridging device, the rotary blade shaft bears a large moment under the action of the rotary blades, and the rotary blades and the rotary blade shaft are easy to be damaged by fatigue.
The patent with publication number CN205812693 discloses a stubble-cleaning subsoiling rotary tillage ridging composite operation machine, which comprises a frame, an intermediate transmission case, a stubble-cleaning cutter shaft, a rotary cutter shaft and a subsoiling device, wherein the stubble-cleaning cutter shaft and the rotary cutter shaft are respectively in transmission connection with the intermediate transmission case, a plurality of stubble-cleaning cutters are distributed on the stubble-cleaning cutter shaft, a plurality of rotary blades are distributed on the rotary cutter shaft, the subsoiler is installed on the frame, the subsoiler comprises a mounting seat and a subsoiler, the mounting seat is connected with the subsoiler, the rotary cutter shaft is arranged at the rear of the stubble-cleaning cutter shaft, the lower edge of the rotary circumference of the rotary blades is lower than the lower edge of the rotary circumference of the stubble-cleaning cutters, the subsoiler is arranged between the rotary cutter shaft and the stubble-cleaning cutter shaft, the frame at the rear of the rotary cutter shaft is connected with a ridging device with adjustable ridging height, the ridging device comprises a beam and a ridging frame, be connected with ridge height alignment jig on the crossbeam, the relative crossbeam central symmetry of ridge height alignment jig sets up, ridge height alignment jig includes the backup pad, the middle part of backup pad is equipped with the connecting plate, the afterbody of backup pad articulates there is the link, the link is articulated with the ridging frame, but linear motion's moving member one end is connected to the connecting plate, the moving member other end passes through the link and articulates with the ridging frame, the bottom side of ridging frame is equipped with the ditching board, the ridging frame includes the ridging board, the ridging board sets up in ditching board rear. The automatic rotary tillage machine realizes simultaneous operation of stubble cleaning, deep scarification, rotary tillage and ridging and adjustment of ridge height, adjusts the ridge height according to actual needs, is convenient to operate, improves farming quality and efficiency, and has small farming resistance during rotary tillage. However, the device has the problems of complex structure, easy accumulation of ridges and poor ridging effect when the amount of plant straws in soil blocks generated after stubble cleaning is large.
The patent with the publication number of CN209105578U previously applied by the applicant discloses a farmland ridging device and a rotary tillage ridging all-in-one machine adopting the same, wherein the farmland ridging device comprises a frame, and a ridging shovel lifting device, a ridging shovel, a rotary pressing disc, a rotary frame and a rotary frame rotary driving device which are arranged on the frame; the rotating frame is arranged on the rack through a connecting hinge; a rotary pressing disc is arranged at the bottom end of the rotary frame and is positioned at the ridging shovel side of the ridging shovel lifting device; a plurality of reinforcing steel bars are annularly arrayed on the radial peripheral surface of the rotating pressing disc, and the central axis of each reinforcing steel bar passes through the centroid of the rotating pressing disc; the rotating frame is connected with the rotating frame rotation driving device. The device has the biggest defect that two sets of hydraulic driving devices are needed, and the manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a farmland ridging device and adopt device's rotary tillage ridging all-in-one to prior art not enough.
The utility model adopts the technical proposal as follows.
A farmland ridging device comprises a frame, and a ridging shovel lifting device, a ridging shovel, a rotary pressing disc, a rotating frame and a connecting plate which are arranged on the frame, wherein the top end of the rotating frame is hinged on the frame; a rotary pressing disc is arranged at the bottom end of the rotating frame and is positioned at the side, close to the ridging shovel, of the ridging shovel lifting device; the ridging working face that rotates pressure plate of suppressing and the working face of ridging shovel sets up its characterized in that in opposite directions: the connecting plate is provided with a strip-shaped through hole along the length direction, the rotating frame is hinged with the top end of the connecting plate, and the bottom end of the lifting device of the ridging shovel is connected with the connecting plate through a limiting device which penetrates through the strip-shaped through hole and can move in the strip-shaped through hole.
The utility model has the advantages that: the ridge height is increased during ridging; through the lifting of the lifting device of the ridging shovel, the depth of the ridging shovel can be adjusted, and the height of the rotating pressing plate can be adjusted. The pressure plate of suppressing can rotate and be equipped with a plurality of reinforcing bars rotating, can prevent that the ridging from causing the clod to pile up when the humidity of soil is too big or straw, plant roots etc. in the soil are too much, in addition, rotate the pressure plate of suppressing and pat the soil that the ridging shovel divides in rotating the interval, improved the operating speed of ridging, alleviateed mechanical operation raise dust to atmospheric pollution, improved ridging operating mass with rated load. Because the ridging shovel and the rotary pressing disc are positioned at the same side of the rack, the rotary pressing disc faces the ridging shovel, the ridging is unidirectional, the ridging cannot exceed the range, and the adjacent crops cannot be buried; the ridging machine has the advantages of small volume, light weight, simple structure and convenient disassembly, and reduces the labor intensity of agricultural machinery workers. Only one hydraulic oil cylinder is arranged, and compared with the prior art, the manufacturing cost is lower.
As the preferred technical scheme, the limiting device is a limiting shaft; the rotating frame is hinged to the top end of the connecting plate through a third connecting hinge, and the bottom end of the lifting device of the ridging shovel is connected with the connecting plate through a limiting shaft which penetrates through the long-strip-shaped through hole and can move in the long-strip-shaped through hole.
As a preferred technical scheme, the lifting device of the ridging shovel is a hydraulic oil cylinder, an output shaft is arranged at the lower end of the hydraulic oil cylinder, and the bottom end of the output shaft of the hydraulic oil cylinder is provided with the ridging shovel; the output shaft of the hydraulic oil cylinder is vertical to the ground; the limiting shaft is arranged on an output shaft of the hydraulic oil cylinder or the ridging shovel.
As a preferred technical scheme, the top end of the ridge shovel lifting device is hinged to the top end of the rack through a second connecting hinge; the top end of the rotating frame is hinged on the rack through a first connecting hinge; the first connecting hinge is positioned below the second connecting hinge.
As preferred technical scheme, at least one side of rotating frame is equipped with the gag lever post on the frame, and the axis of gag lever post is perpendicular to the axis of the articulated shaft of first connecting hinge.
As the preferred technical scheme, a tension spring is arranged between the rotating frame and the limiting rod; the distance between the bottom end of the tension spring and the ground is smaller than that between the top end of the tension spring and the ground.
As the preferred technical scheme, the rotating frame is provided with a connecting plate, and the third connecting hinge is arranged on the connecting plate.
As the preferred technical scheme, the length of the connecting plate is less than that of the connecting plate; the connecting point of the connecting plate and the rotating frame is positioned right above the ridging shovel.
As a preferred technical scheme, a plurality of reinforcing steel bars are annularly arrayed on the radial peripheral surface of the rotating pressure-stabilizing disc, and the central axis of each reinforcing steel bar passes through the centroid of the rotating pressure-stabilizing disc; the rotating pressing disc is installed at the bottom of the rotating frame through a rotating shaft.
A rotary tillage and ridging integrated machine comprises a rotary tillage plough, wherein one end of the rotary tillage plough is provided with any one of the farmland ridging devices. When one side of plough is ploughed soon in farmland ridging device installation, pack up the ridging shovel at ordinary times, the plough is ploughed soon after stubble-cleaning, subsoiling, rotary tillage work are accomplished, and the soil crushing condition at this moment is good, reduces the ridging resistance, adopts farmland ridging device effect better the utility model discloses realize the adjustment of stubble-cleaning, subsoiling, rotary tillage and ridging while operation and ridge height, improve farming quality and efficiency, the farming resistance when reducing the rotary tillage. The farmland ridging device is movably connected with the rotary plow, is installed when in use, can be detached when not in use, is convenient to use, solves the technical problem that the technical personnel in the field can not solve, and can be applied to the work of stubble cleaning, deep scarification, rotary tillage and ridging operation.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of the farmland ridging device of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Figure 3 is a rear view of the field ridging device of figure 1,
fig. 4 is a partially enlarged view of a portion B of fig. 3.
Fig. 5 is a partially enlarged view of a portion C of fig. 3.
Fig. 6 is a right side view of the field ridging device of fig. 1.
Fig. 7 is a partially enlarged view of a portion D of fig. 6.
Fig. 8 is a schematic perspective view of a preferred embodiment of the farmland ridging device of the present invention.
Fig. 9 is a partially enlarged view of a portion E of fig. 8.
Fig. 10 is a schematic perspective view of a rotary tillage and ridging machine according to a preferred embodiment of the present invention. Fig. 11 is a schematic structural view of a preferred embodiment of the farmland ridging device of the present invention.
Wherein: a frame-1; a ridging shovel lifting device-2; an output shaft-21; ridging shovel-3; rotating the pressing plate-4; reinforcing steel bar-41; a rotating frame-5; a connecting plate-6; a strip-shaped through hole-7; a third connecting hinge-8; a limiting shaft-9; a second connecting hinge-10; a first connecting hinge-11; a connecting plate-12; a limiting rod-13; a rotary plow-14; a tension spring-15.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1. As shown in fig. 1-7, a farmland ridging device comprises a frame 1, a ridging shovel lifting device 2, a ridging shovel 3, a rotating ballast plate 4, a rotating frame 5 and a connecting plate 6, wherein the ridging shovel lifting device, the ridging shovel 3, the rotating ballast plate 4, the rotating frame 5 and the connecting plate 6 are arranged on the frame 1, and the top end of the rotating frame 5 is hinged to the frame 1; a ridging shovel 3 is arranged on one side of the bottom end of the ridging shovel lifting device 2, and a rotating and pressing plate 4 is installed at the bottom end of a rotating frame 5 and is positioned on the side, close to the ridging shovel 3, of the ridging shovel lifting device 2; the ridging working face that rotates pressure plate 4 of suppressing town sets up its characterized in that in opposite directions with the working face of ridging shovel 3: the connecting plate 6 is provided with a long strip-shaped through hole 7 along the length direction, the rotating frame 5 is hinged with the top end of the connecting plate 6, and the bottom end of the lifting device 2 of the ridging shovel is connected with the connecting plate 6 through a limiting device which penetrates through the long strip-shaped through hole 7 and can move in the long strip-shaped through hole 7.
The limiting device is a limiting shaft 9; the rotating frame 5 is hinged to the top end of the connecting plate 6 through a third connecting hinge 8, and the bottom end of the lifting device 2 of the ridging shovel is connected with the connecting plate 6 through a limiting shaft 9 which penetrates through the long-strip-shaped through hole 7 and can move in the long-strip-shaped through hole 7.
The ridging shovel lifting device 2 is a hydraulic oil cylinder, an output shaft 21 is arranged at the lower end of the hydraulic oil cylinder, and a ridging shovel 3 is arranged at the bottom end of the output shaft 21 of the hydraulic oil cylinder; the output shaft 21 of the hydraulic oil cylinder is vertical to the ground; the limiting shaft 9 is arranged on an output shaft 21 of the hydraulic oil cylinder.
The top end of the ridge shovel lifting device 2 is hinged to the top end of the rack 1 through a second connecting hinge 10; the top end of the rotating frame 5 is hinged on the rack 1 through a first connecting hinge 11; the first connecting hinge 11 is located below the second connecting hinge 10.
At least one side of the rotating frame 5 on the rack is provided with a limiting rod 13, and the central axis of the limiting rod 13 is perpendicular to the central axis of the hinging shaft of the first connecting hinge 11.
The length of the connecting plate 12 is less than that of the connecting plate 6; the connecting point of the connecting plate 12 and the rotating frame 5 is positioned right above the ridging shovel 3.
A plurality of reinforcing steel bars 41 are annularly arrayed on the radial outer peripheral surface of the rotating pressing plate 4, and the central axis of each reinforcing steel bar 41 passes through the centroid of the rotating pressing plate 4; the rotating pressing plate 4 is installed at the bottom of the rotating frame 5 through a rotating shaft.
The ridging shovel 3 comprises an earth-entering shovel plate 31 and an earth-dividing plate 32, wherein the earth-entering shovel plate 31 is arranged below the earth-dividing plate 32; the distance between the rear end of the soil separating plate 32 and the rear end of the rotating ballast plate 4 is smaller than the distance between the front end of the soil separating plate 32 and the front end of the rotating ballast plate 4; the distance between the rear end of the shovel plate 31 and the rear end of the rotating pressure plate 4 is smaller than the distance between the front end of the shovel plate and the front end of the rotating pressure plate 4.
Through the lifting of the lifting device of the ridging shovel, the depth of the ridging shovel can be adjusted, and the height of the rotating pressing plate can be adjusted. The pressure plate of suppressing can rotate and be equipped with a plurality of reinforcing bars rotating, can prevent that the ridging from causing the clod to pile up when the humidity of soil is too big or straw, plant roots etc. in the soil are too much, in addition, rotate the pressure plate of suppressing and pat the soil that the ridging shovel divides in rotating the interval, improved the operating speed of ridging, alleviateed mechanical operation raise dust to atmospheric pollution, improved ridging operating mass with rated load. Because the ridging shovel and the rotary pressing disc are positioned at the same side of the rack, the rotary pressing disc faces the ridging shovel, the ridging is unidirectional, the ridging cannot exceed the range, and the adjacent crops cannot be buried; the ridging machine has the advantages of small volume, light weight, simple structure and convenient disassembly, and reduces the labor intensity of agricultural machinery workers. Only one hydraulic oil cylinder is arranged, and compared with the prior art, the manufacturing cost is lower.
Example 2. As shown in FIG. 10, a rotary tillage and ridging integrated machine is characterized in that: comprises a rotary plow 14, and one end of the rotary plow 14 is provided with a farmland ridging device described in the embodiment 1. When one side of farmland ridging device installation rotary tillage plough 14, pack up the ridging shovel at ordinary times, rotary tillage plough 14 is after stubble-cleaning, subsoiling, rotary tillage work are accomplished, and the soil crushing condition at this moment is good, reduces the ridging resistance, adopts farmland ridging device effect better the utility model discloses realize the adjustment of stubble-cleaning, subsoiling, rotary tillage and ridging while operation and ridge height, improve farming quality and efficiency, farming resistance when reducing the rotary tillage. The farmland ridging device is movably connected with the rotary plow 14, is installed when in use, can be detached when not in use, is convenient to use, solves the technical problem which cannot be solved by technical personnel in the field, and can be applied to the work of stubble cleaning, deep scarification, rotary tillage and ridging operation.
Example 3. As shown in fig. 8 to 9, the present embodiment is different from embodiment 1 in that: the rotating frame 5 is provided with a connecting plate 12, and the third connecting hinge 8 is arranged on the connecting plate 12.
Example 4. As shown in fig. 11, the present embodiment is different from embodiment 1 in that: a tension spring 15 is arranged between the rotating frame 5 and the limiting rod 13; the distance between the bottom end of the tension spring 15 and the ground is less than that between the top end of the tension spring and the ground.
The above-mentioned embodiments are only for understanding the present invention, and are not intended to limit the technical solutions of the present invention, and those skilled in the relevant art can make various changes or modifications based on the technical solutions described in the claims, and all equivalent changes or modifications should be covered by the scope of the claims of the present invention. The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. A farmland ridging device comprises a frame (1), and a ridging shovel lifting device (2), a ridging shovel (3), a rotating pressing plate (4), a rotating frame (5) and a connecting plate (6) which are arranged on the frame (1), wherein the top end of the rotating frame (5) is hinged on the frame (1); a ridging shovel (3) is arranged on one side of the bottom end of the ridging shovel lifting device (2), and a rotating pressing plate (4) is mounted at the bottom end of a rotating frame (5) and is positioned on the side, close to the ridging shovel (3), of the ridging shovel lifting device (2); the ridging working face that rotates pressure plate (4) of suppressing town sets up its characterized in that in opposite directions with the working face of ridging shovel (3): the connecting plate (6) is provided with a long strip-shaped through hole (7) along the length direction of the connecting plate, the rotating frame (5) is hinged to the top end of the connecting plate (6), and the bottom end of the ridging shovel lifting device (2) penetrates through the long strip-shaped through hole (7) and is connected with the connecting plate (6) through a limiting device which can move in the long strip-shaped through hole (7).
2. A farmland ridging apparatus as claimed in claim 1, wherein: the limiting device is a limiting shaft (9); the rotating frame (5) is hinged to the top end of the connecting plate (6) through a third connecting hinge (8), and the bottom end of the ridging shovel lifting device (2) is connected with the connecting plate (6) through a limiting shaft (9) which penetrates through the long-strip-shaped through hole (7) and can move in the long-strip-shaped through hole (7).
3. A farmland ridging apparatus as claimed in claim 2, wherein: the ridging shovel lifting device (2) is a hydraulic oil cylinder, an output shaft (21) is arranged at the lower end of the hydraulic oil cylinder, and a ridging shovel (3) is arranged at the bottom end of the output shaft (21) of the hydraulic oil cylinder; an output shaft (21) of the hydraulic oil cylinder is vertical to the ground; the limiting shaft (9) is arranged on an output shaft (21) of the hydraulic oil cylinder or the ridging shovel (3).
4. A farmland ridging apparatus as claimed in claim 2, wherein: the top end of the ridge shovel lifting device (2) is hinged to the top end of the rack (1) through a second connecting hinge (10); the top end of the rotating frame (5) is hinged on the rack (1) through a first connecting hinge (11); the first connecting hinge (11) is located below the second connecting hinge (10).
5. A farmland ridging apparatus as claimed in claim 4, wherein: at least one side of the rotating frame (5) on the rack is provided with a limiting rod (13), and the central axis of the limiting rod (13) is perpendicular to the central axis of the hinged shaft of the first connecting hinge (11).
6. A farmland ridging apparatus as claimed in claim 5, wherein: a tension spring (15) is arranged between the rotating frame (5) and the limiting rod (13); the distance between the bottom end of the tension spring (15) and the ground is less than that between the top end of the tension spring and the ground.
7. A farmland ridging apparatus as claimed in claim 2, wherein: the rotating frame (5) is provided with a connecting plate (12), and the third connecting hinge (8) is arranged on the connecting plate (12).
8. A farmland ridging apparatus as claimed in claim 7, wherein: the length of the connecting plate (12) is less than that of the connecting plate (6); the connecting point of the connecting plate (12) and the rotating frame (5) is positioned right above the ridging shovel (3).
9. A farmland ridging apparatus as claimed in claim 2, wherein: a plurality of reinforcing steel bars (41) are annularly arrayed on the radial outer peripheral surface of the rotating pressing plate (4), and the central axis of each reinforcing steel bar (41) passes through the centroid of the rotating pressing plate (4); the rotating pressing plate (4) is arranged at the bottom of the rotating frame (5) through a rotating shaft.
10. A rotary tillage ridging all-in-one machine which characterized in that: comprises a rotary plow (14), one end of the rotary plow (14) is provided with a farmland ridging device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313293.XU CN211959960U (en) | 2019-12-20 | 2019-12-20 | Farmland ridging device and rotary tillage ridging all-in-one machine adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313293.XU CN211959960U (en) | 2019-12-20 | 2019-12-20 | Farmland ridging device and rotary tillage ridging all-in-one machine adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211959960U true CN211959960U (en) | 2020-11-20 |
Family
ID=73379048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922313293.XU Expired - Fee Related CN211959960U (en) | 2019-12-20 | 2019-12-20 | Farmland ridging device and rotary tillage ridging all-in-one machine adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211959960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303484A (en) * | 2021-12-30 | 2022-04-12 | 山东源泉机械有限公司 | Novel soil turning machine for agricultural planting |
-
2019
- 2019-12-20 CN CN201922313293.XU patent/CN211959960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303484A (en) * | 2021-12-30 | 2022-04-12 | 山东源泉机械有限公司 | Novel soil turning machine for agricultural planting |
| CN114303484B (en) * | 2021-12-30 | 2022-08-16 | 山东源泉机械有限公司 | Novel soil turning machine for agricultural planting |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20211220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |