CN221306450U - Combined soil preparation machine with hydraulic lifting device - Google Patents
Combined soil preparation machine with hydraulic lifting device Download PDFInfo
- Publication number
- CN221306450U CN221306450U CN202323358001.7U CN202323358001U CN221306450U CN 221306450 U CN221306450 U CN 221306450U CN 202323358001 U CN202323358001 U CN 202323358001U CN 221306450 U CN221306450 U CN 221306450U
- Authority
- CN
- China
- Prior art keywords
- main frame
- frame
- preparation machine
- lifting device
- soil preparation
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 55
- 238000003971 tillage Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 230000036961 partial effect Effects 0.000 description 8
- 230000008602 contraction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 241000507379 Coleanthus subtilis Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a combined soil preparation machine with a hydraulic lifting device, which relates to the technical field of tillage machinery and solves the problem that the combined soil preparation machine is difficult to lift to an ideal ground clearance height in the transportation or transfer operation process.
Description
Technical Field
The invention relates to the technical field of tillage machinery, in particular to a combined soil preparation machine with a hydraulic lifting device.
Background
At present, the combined soil preparation machine can finish a plurality of operations such as rotary tillage (stubble cleaning), deep scarification, ridging, compacting and the like at one time, has the characteristic of high operation efficiency, and is widely applied. However, when the functional components are assembled on the same machine tool, the longitudinal dimension is very large, and the tractor carries the combined soil preparation machine to transport on roads or to transfer in field land operations, the ideal ground clearance height cannot be achieved even if the whole body is lifted to the limit position, so that the transport or transfer operations are very difficult to carry out and limited; in the unit operation process, the soil viscosity is high or vegetation covers many adverse factors and the like to influence, often causes the pile pulling fault, and most of the soil is caused by the pile pulling of a rear operation part and is jammed at the position, so that the pile pulling mud grass is required to be cleaned by stopping a lifting machine.
Disclosure of Invention
Aiming at the problem that the combined soil preparation machine is difficult to lift to an ideal ground clearance in the process of transportation or transfer operation, the invention aims to provide the combined soil preparation machine with the hydraulic lifting device.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a combined soil preparation machine with hydraulic lifting device, the combined soil preparation machine being suspended from a tractor, comprising:
the soil deep scarification device comprises a main frame 1, an auxiliary frame 7 and deep scarification shovels 12, wherein a plurality of deep scarification shovels 12 are arranged on the front side of the main frame 1, the deep scarification shovels 12 are used for deep scarification of the soil, and the auxiliary frame 7 is rotatably arranged on the rear side of the main frame 1;
the ridging assembly 8 and the compacting assembly 9 are arranged on the auxiliary frame 7, the ridging assembly 8 and the compacting assembly 9 are arranged in a staggered mode, the ridging assembly 8 is used for ridging the land, and the compacting assembly 9 is used for compacting the land;
The rotary tillage cutter shaft 11 is arranged at the bottom of the main frame 1, and the rotary tillage cutter shaft 11 is used for performing stubble cleaning operation on the soil;
Lift cylinder 4 and hoisting frame 5, hoisting frame 5 includes: the lifting mechanism comprises a main support rod and a pull rod, wherein the lower end of the main support rod is rotatably arranged on the upper surface of a main frame 1, the end part of a cylinder body of a lifting cylinder 4 is rotatably arranged on the upper surface of the front side of the main frame 1, the end part of the cylinder rod of the lifting cylinder 4 is rotatably connected with the front side of the upper end of the main support rod, one end of the pull rod is rotatably connected with the rear side of the upper end of the main support rod, the other end of the pull rod is rotatably connected with a subframe 7, and the lifting cylinder 4 pulls the subframe 7 to rotate through the lifting frame 5 so as to adjust the horizontal heights of a plurality of ridging assemblies 8 and a plurality of pressing assemblies 9 which are positioned on the subframe 7.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: the hanging frame 3, the hanging frame 3 is installed on the main frame 1, and the front side of the main frame 1 and the hanging frame 3 are both connected with the tractor.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: the gear box 2 is arranged on the main frame 1, the input end of the gear box 2 is connected with the rear power output shaft of the tractor, and the output end of the gear box 2 is connected with the rotary tillage cutter shaft 11.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: the protection cover 10, the protection cover 10 is rotatably installed at the bottom rear side of the main frame 1.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: a hinge shaft 6, the hinge shaft 6 being mounted on the main frame 1, the main frame 1 and the sub-frame 7 being rotatably connected by the hinge shaft 6.
The combined soil preparation machine with the hydraulic lifting device, wherein the lower end of the main supporting rod is rotatably arranged on the hinge shaft 6.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: the rotary pins are provided on both the subframe 7 and the main frame 1.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: the first spring is sleeved on the pull rod, the upper end of the first spring is installed on the pull rod through a pin shaft, and the lower end of the first spring is connected with the rotary pin on the auxiliary frame 7.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: the lower end of the rod is rotationally connected with the protective cover 10, and the upper end of the rod is rotationally connected with the rear side of the main frame 1.
The above-mentioned combination soil preparation machine with hydraulic lifting device, wherein still includes: the upper end of the rod piece is sleeved with two second springs, one end of each second spring is installed on the rod piece, and the other end of each second spring is connected with the rotating pin on the main frame 1.
The invention adopts the technology, so that compared with the prior art, the invention has the positive effects that:
(1) In the invention, when the tractor carries the combined soil preparation machine to transport on a road or to transfer field land operations, after the whole machine is lifted to a certain height, the auxiliary frame and the ridging assembly and the pressing assembly arranged on the auxiliary frame are driven by the expansion and contraction of the lifting cylinder to further lift the auxiliary frame to reach an ideal ground leaving height, so that the limited constraint is solved, and the transportation or field operation transfer is smoothly carried out;
(2) According to the invention, when the machine tool works normally, the auxiliary frame can be lifted at any time through the hydraulic lifting device, under the condition of not stopping the operation, the hidden danger of dragging is avoided in time, the continuous operation of soil preparation is ensured, the auxiliary frame is lifted, the space for cleaning the dragged objects is increased, the cleaning of the dragged objects and the maintenance of the machine tool are facilitated, the time for cleaning faults is reduced, the work efficiency is improved, and the economic benefit of farmers is improved.
Drawings
Fig. 1 is a schematic structural view of a combined soil preparation machine with a hydraulic lifting device.
Fig. 2 is a first partial enlarged view of fig. 1.
Fig. 3 is a second partial enlarged view of fig. 1.
Fig. 4 is a third partial enlarged view of fig. 1.
Fig. 5 is a top view of a combined soil preparation machine with a hydraulic lifting device of the present invention.
Fig. 6 is a first partial enlarged view of fig. 5.
Fig. 7 is a second partial enlarged view of fig. 5.
Fig. 8 is a third partial enlarged view of fig. 5.
Fig. 9 is a fourth partial enlarged view of fig. 5.
Fig. 10 is a view of an embodiment of a combined soil preparation machine with a hydraulic lifting device according to the present invention.
Fig. 11 is a partial enlarged view of fig. 10.
In the accompanying drawings: 1. a main frame; 2. a gear box; 3. a hanging frame; 4. a lifting oil cylinder; 5. a lifting frame; 6. a hinge shaft; 7. a subframe; 8. a ridging assembly; 9. a compacting assembly; 10. a protective cover; 11. rotary tillage cutter shaft; 12. deep scarification shovel.
Detailed Description
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Referring to fig. 1 to 11, there is shown a combined soil preparation machine with a hydraulic lifting device, the combined soil preparation machine being suspended from a tractor, wherein the combined soil preparation machine comprises:
the soil deep scarification device comprises a main frame 1, an auxiliary frame 7 and deep scarification shovels 12, wherein a plurality of deep scarification shovels 12 are arranged on the front side of the main frame 1, the deep scarification shovels 12 are used for deep scarification of the soil, and the auxiliary frame 7 is rotatably arranged on the rear side of the main frame 1;
the ridging assembly 8 and the compacting assembly 9 are arranged on the auxiliary frame 7, the ridging assembly 8 and the compacting assembly 9 are arranged in a staggered mode, the ridging assembly 8 is used for ridging the land, and the compacting assembly 9 is used for compacting the land;
The rotary tillage cutter shaft 11 is arranged at the bottom of the main frame 1, and the rotary tillage cutter shaft 11 is used for performing stubble cleaning operation on the soil;
Lift cylinder 4 and hoisting frame 5, hoisting frame 5 includes: the lifting mechanism comprises a main support rod and a pull rod, wherein the lower end of the main support rod is rotatably arranged on the upper surface of a main frame 1, the cylinder body end part of a lifting cylinder 4 is rotatably arranged on the upper surface of the front side of the main frame 1, the cylinder rod end part of the lifting cylinder 4 is rotatably connected with the front side of the upper end of the main support rod, one end of the pull rod is rotatably connected with the rear side of the upper end of the main support rod, the other end of the pull rod is rotatably connected with a subframe 7, and the lifting cylinder 4 pulls the subframe 7 to rotate through a lifting frame 5 so as to adjust the horizontal heights of a plurality of ridging assemblies 8 and a plurality of pressing assemblies 9 which are positioned on the subframe 7.
Further, in a preferred embodiment, the method further comprises: the hanging frame 3, the hanging frame 3 is installed on the main frame 1, and the front side of the main frame 1 and the hanging frame 3 are both connected with the tractor.
Further, in a preferred embodiment, the method further comprises: the gear box 2 is arranged on the main frame 1, the input end of the gear box 2 is connected with the rear power output shaft of the tractor, and the output end of the gear box 2 is connected with the rotary tillage cutter shaft 11.
Further, in a preferred embodiment, the method further comprises: the protection cover 10, the protection cover 10 is rotatably installed at the bottom rear side of the main frame 1.
Further, in a preferred embodiment, the method further comprises: the hinge shaft 6, the hinge shaft 6 is installed on the main frame 1, and the main frame 1 and the sub-frame 7 are rotatably connected through the hinge shaft 6.
Further, in a preferred embodiment, the lower end of the main support bar is rotatably mounted on the hinge shaft 6.
Further, in a preferred embodiment, the method further comprises: the rotary pins are arranged on the auxiliary frame 7 and the main frame 1.
Further, in a preferred embodiment, the method further comprises: the first spring is sleeved on the pull rod, the upper end of the first spring is installed on the pull rod through a pin shaft, and the lower end of the first spring is connected with the rotary pin on the auxiliary frame 7.
Further, in a preferred embodiment, the method further comprises: the lower end of the rod is rotationally connected with the protective cover 10, and the upper end of the rod is rotationally connected with the rear side of the main frame 1.
Further, in a preferred embodiment, the method further comprises: the upper end of the rod piece is sleeved with two second springs, one end of each second spring is arranged on the rod piece, and the other end of each second spring is connected with a rotating pin on the main frame 1.
The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the embodiments and the protection scope of the present invention.
The present invention has the following embodiments based on the above description:
In a further embodiment of the invention, the invention provides a combined soil preparation machine with a hydraulic lifting device, which comprises a main frame 1 and an auxiliary frame 7, wherein a plurality of subsoilers 12 are arranged at the front part of the main frame 1, a gear box 2 and a suspension bracket 3 are arranged at the middle part of the main frame 1, a lifting cylinder 4 and an oil pipe are positioned at the upper part of the main frame 1, a rotary tillage cutter shaft 11 is arranged at the lower part of the main frame 1, a protective cover 10 is positioned at the upper surface and the rear lower part of the main frame 1, the rear part of the main frame 1 is hinged with the auxiliary frame 7, a plurality of ridging components 8 and a pressing component 9 are arranged on the auxiliary frame 7, the front end of a lifting frame 5 is hinged with the lifting cylinder 4 through a hinge shaft, the rear end of the lifting frame 5 is hinged with the auxiliary frame 7, and the lower end of the lifting frame 5 is hinged with the main frame 1.
In a further embodiment of the invention, when the tractor carries the combined soil preparation machine to transport on a road or to transfer field land operations, after the whole machine is lifted to a certain height, the auxiliary frame 7 and the ridging assembly 8 and the pressing assembly 9 arranged on the auxiliary frame are driven by the expansion and contraction of the lifting cylinder 4 to further lift the auxiliary frame to reach an ideal ground clearance height, so that the limited constraint is solved, and the transportation or the field operation transfer is smoothly carried out.
In a further embodiment of the invention, when the machine works normally, the auxiliary frame 7 can be lifted at any time through the hydraulic lifting device, and under the condition of not stopping the work, the hidden danger of pile dragging is avoided in time, so that the continuous proceeding of the soil preparation work is ensured.
In a further embodiment of the invention, the lifting of the auxiliary frame 7 increases the space for cleaning the towed pile, is beneficial to cleaning the towed pile and maintenance tools, reduces the cleaning failure time, improves the work efficiency and improves the economic benefit of farmers.
In a further embodiment of the invention, the gear box 2 mainly comprises a pair of bevel gear pairs, three spur gears which are sequentially meshed from top to bottom and three cutter shafts, a rear power output shaft of the tractor is connected with an input shaft at the front part of the gear box 2, and power is transmitted to the gear box 2; the power is output to an output shaft at the lower part of the gear box 2 after being changed and transmitted by a plurality of gears in the gear box 2, and the output shaft is connected with the rotary blade shaft 11 to drive the rotary blade shaft 11 to rotate.
In a further embodiment of the invention, the function of the springs on the auxiliary frame 7 is to enable the auxiliary frame 7 and the ridging components 8 and the pressing components arranged on the auxiliary frame 7 to be in a floating state during operation, and when encountering obstacles such as large stones in soil during operation, the working components are automatically lifted upwards within a certain range, so that damage to the working components is avoided or reduced.
In a further embodiment of the invention, the spring is sleeved on the pull rod, the upper end of the spring is positioned by a pin shaft, and the lower end of the spring floats on a rotating pin which can flexibly rotate on the upper part of the auxiliary frame 7.
In a further embodiment of the invention, the upper end of the pull rod is hinged with the lifting frame 5, and the lower end of the pull rod penetrates through the rotary pin which can flexibly rotate at the upper part of the auxiliary frame 7 and is limited.
In a further embodiment of the invention, when the spring stretches, the pull rod is pulled back and forth in the rotary pin, so that the effect that the working part floats along with the ground condition is achieved.
In a further embodiment of the present invention, the lever on the protective cover 10 is used to limit the protective range of the protective cover 10 and is in a floating state under the action of two springs sleeved on the lever.
In a further embodiment of the invention, when the soil or weeds carried by the rotary tillage cutter shaft 11 during operation cause congestion, the protective cover 10 can be automatically lifted within a certain range, so that the congestion objects can slide out, and faults are eliminated.
In a further embodiment of the invention, the lower end of the rod is hinged to the shield 10, and the upper end is sleeved with two springs and connected in series with a rotating pin mounted at the rear of the frame.
In a further embodiment of the invention, when the tractor carries the combined soil preparation machine to transport on a road or to transfer the field head operation, after the whole machine is lifted to a certain height, the lifting cylinder 4 is controlled to shrink, the main supporting rod of the lifting frame 5 is pulled to rotate, the main supporting rod pulls the pull rod of the lifting frame 5, the auxiliary frame 7 is pulled to rotate around the hinge shaft 6 through the pull rod, the height of the whole machine is further pulled up to reach the ideal ground leaving height, the limited constraint is solved, and the transportation or the field operation transfer can be smoothly carried out.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included in the scope of the present invention.
Claims (10)
1. A combined soil preparation machine with hydraulic lifting device, said combined soil preparation machine being suspended from a tractor, comprising:
The soil deep scarification device comprises a main frame (1), an auxiliary frame (7) and deep scarification shovels (12), wherein a plurality of deep scarification shovels (12) are arranged on the front side of the main frame (1), the plurality of deep scarification shovels (12) are used for deep scarification of the soil, and the auxiliary frame (7) is rotatably arranged on the rear side of the main frame (1);
The ridging assembly (8) and the compacting assembly (9), the ridging assemblies (8) and the compacting assemblies (9) are all arranged on the auxiliary frame (7), the ridging assemblies (8) and the compacting assemblies (9) are arranged in a staggered mode, the ridging assemblies (8) are used for ridging the land, and the compacting assemblies (9) are used for compacting the land;
The rotary tillage cutter shaft (11), the rotary tillage cutter shaft (11) is arranged at the bottom of the main frame (1), and the rotary tillage cutter shaft (11) is used for performing stubble cleaning operation on the land;
Lifting cylinder (4) and hoisting frame (5), hoisting frame (5) include: the lifting device comprises a main supporting rod and a pull rod, wherein the lower end of the main supporting rod is rotatably arranged on the upper surface of a main frame (1), the end part of a cylinder body of a lifting cylinder (4) is rotatably arranged on the upper surface of the front side of the main frame (1), the end part of the cylinder rod of the lifting cylinder (4) is rotatably connected with the front side of the upper end of the main supporting rod, one end of the pull rod is rotatably connected with the rear side of the upper end of the main supporting rod, the other end of the pull rod is rotatably connected with an auxiliary frame (7), and the lifting cylinder (4) pulls the auxiliary frame (7) to rotate through the lifting frame (5) so as to adjust the horizontal heights of a plurality of ridging assemblies (8) and a plurality of pressing assemblies (9) which are arranged on the auxiliary frame (7).
2. The combined soil preparation machine with hydraulic lifting device of claim 1, further comprising: the suspension bracket (3), the suspension bracket (3) is installed on the main frame (1), and the front side of the main frame (1) and the suspension bracket (3) are both connected with the tractor.
3. The combined soil preparation machine with hydraulic lifting device of claim 1, further comprising: the gear box (2) is arranged on the main frame (1), the input end of the gear box (2) is connected with the rear power output shaft of the tractor, and the output end of the gear box (2) is connected with the rotary tillage cutter shaft (11).
4. The combined soil preparation machine with hydraulic lifting device of claim 1, further comprising: the protection cover (10), the protection cover (10) is installed at the bottom rear side of the main frame (1) in a rotating way.
5. The combined soil preparation machine with hydraulic lifting device of claim 1, further comprising: the hinge shaft (6), the hinge shaft (6) is installed on the main frame (1), and the main frame (1) and the auxiliary frame (7) are rotatably connected through the hinge shaft (6).
6. The combined soil preparation machine with hydraulic lifting device according to claim 5, characterized in that the lower end of the main supporting bar is rotatably mounted on the hinge shaft (6).
7. The combined soil preparation machine with hydraulic lifting device of claim 4, further comprising: the auxiliary frame (7) and the main frame (1) are respectively provided with a rotating pin.
8. The combined soil preparation machine with hydraulic lifting device of claim 7, further comprising: the first spring is sleeved on the pull rod, the upper end of the first spring is mounted on the pull rod through a pin shaft, and the lower end of the first spring is connected with the rotary pin on the auxiliary frame (7).
9. The combined soil preparation machine with hydraulic lifting device of claim 8, further comprising: the lower end of the rod piece is rotationally connected with the protective cover (10), and the upper end of the rod piece is rotationally connected with the rear side of the main frame (1).
10. The combined soil preparation machine with hydraulic lifting device of claim 9, further comprising: the upper end of the rod piece is sleeved with two second springs, one end of each second spring is installed on the rod piece, and the other end of each second spring is connected with the rotating pin on the main frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323358001.7U CN221306450U (en) | 2023-12-08 | 2023-12-08 | Combined soil preparation machine with hydraulic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323358001.7U CN221306450U (en) | 2023-12-08 | 2023-12-08 | Combined soil preparation machine with hydraulic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221306450U true CN221306450U (en) | 2024-07-12 |
Family
ID=91799449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323358001.7U Active CN221306450U (en) | 2023-12-08 | 2023-12-08 | Combined soil preparation machine with hydraulic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221306450U (en) |
-
2023
- 2023-12-08 CN CN202323358001.7U patent/CN221306450U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202050658U (en) | Framed rotary tillage and seeding compound machine | |
| CN107624287A (en) | A kind of small-sized punching seeder with device of digging | |
| US3028919A (en) | Mower and hoe | |
| KR101193401B1 (en) | ridger for rotary | |
| US2984022A (en) | Earth-moving machine | |
| CN207135446U (en) | Single group incomplete film-recovering machine | |
| CN205196314U (en) | Potato harvester | |
| CN104322164B (en) | Vineyard trench digging vine imbedding machine | |
| CN104012203B (en) | Dark root crop soil preparation machine | |
| CN113348789B (en) | Power-driven harrow | |
| CN221306450U (en) | Combined soil preparation machine with hydraulic lifting device | |
| CN207167012U (en) | The efficient garden ditching machine that a kind of gardens field uses | |
| CN203775670U (en) | Sugarcane wide-narrow row planter with deep scarification and ploughing functions | |
| CN206585902U (en) | Subsoiling rotary tillage plow structure equipment | |
| CN205196313U (en) | Potato combined harvester with rise fortune loading function | |
| CN107852873A (en) | The cultivated machine of working soil such as one kind | |
| CN102359137B (en) | Land scraper and loosening device thereof | |
| CN111642223A (en) | Multi-ridge multi-row peanut strip-laying harvesting equipment | |
| CN204653002U (en) | The crop of preposition driving excavating machine of underground tuber results tracked machine excavates conveying plant | |
| KR101056401B1 (en) | Tractor Plows | |
| CN112889435B (en) | Small ditching, fertilizing and earthing integrated machine for hilly and mountain land | |
| CN2927634Y (en) | Suspending rice cultivator | |
| CN205196319U (en) | Novel potato combine harvester | |
| EP4054304B1 (en) | Weeding device | |
| US5217274A (en) | Tree mover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |