CN210137587U - Novel deep ploughing and soil preparation combined operation device - Google Patents
Novel deep ploughing and soil preparation combined operation device Download PDFInfo
- Publication number
- CN210137587U CN210137587U CN201920922321.5U CN201920922321U CN210137587U CN 210137587 U CN210137587 U CN 210137587U CN 201920922321 U CN201920922321 U CN 201920922321U CN 210137587 U CN210137587 U CN 210137587U
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- frame
- soil
- movable frame
- deep ploughing
- rack
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- 239000002689 soil Substances 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 230000008602 contraction Effects 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a novel deep ploughing and soil preparation combined operation device, which comprises a frame, wherein a traction frame used for being connected with a tail frame of a tractor is arranged in front of the frame, and a deep ploughing plough is arranged below the frame; a movable frame is arranged behind the rack, rocker arms are hinged between two sides of the front end of the movable frame and two sides of the tail end of the rack, a hydraulic cylinder is hinged between the rack and the middle part of the movable frame, and the movable frame can be controlled to rotate around the rocker arms by controlling the extension and contraction of the hydraulic cylinder; a soil crushing roller is arranged on the movable frame, and soil crushing knives are densely distributed on the soil crushing roller; the soil crushing roller is characterized in that a leveling roller is arranged on a movable frame behind the soil crushing roller, check rings are arranged at two ends of the leveling roller, and a plurality of connecting rods which are annularly arranged are arranged between the two check rings.
Description
Technical Field
The utility model belongs to the technical field of agricultural equipment, concretely relates to novel deep ploughing soil preparation combined operation device.
Background
Deep ploughing means that before sowing and transplanting, a field must be ploughed, the soil in the deep layer of the field is turned up, and the soil in the shallow layer is covered. After deep ploughing is carried out on a field, a plough layer can be thickened, the water storage and soil moisture conservation capability of soil is improved, soil curing is promoted, nutrient decomposition and accumulation are accelerated, a deep plough layer is provided for crop growth, and the method is one of the main measures for further improving the yield.
When a large-scale deep ploughing plough is generally used in deep ploughing operation, and a tractor drags the deep ploughing plough to carry out deep ploughing operation, due to reasons such as land hardening, a large amount of soil blocks with large volume are often arranged on the surface layer of soil after deep ploughing, and if the soil blocks cannot be broken in time, the emergence rate of seeds can be reduced after sowing, and the farmland yield is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel deep ploughing soil preparation combined operation device, after aim at solved current deep ploughing operation, a large amount of clods appeared in the earth's surface, lead to the low scheduling problem of seed rate of emergence. Therefore, the utility model adopts the following technical scheme:
a novel deep ploughing and soil preparation combined operation device comprises a rack, wherein a traction frame used for being connected with a tail frame of a tractor is arranged in front of the rack, and a deep ploughing plough is arranged below the rack; a movable frame is arranged behind the rack, rocker arms are hinged between two sides of the front end of the movable frame and two sides of the tail end of the rack, a hydraulic cylinder is hinged between the rack and the middle part of the movable frame, and the movable frame can be controlled to rotate around the rocker arms by controlling the extension and contraction of the hydraulic cylinder;
a soil crushing roller is arranged on the movable frame, and soil crushing knives are densely distributed on the soil crushing roller; the soil crushing roller is characterized in that a leveling roller is arranged on a movable frame behind the soil crushing roller, check rings are arranged at two ends of the leveling roller, and a plurality of connecting rods which are annularly arranged are arranged between the two check rings.
Furthermore, the soil crushing roller includes two, and two soil crushing rollers set up at the interval from beginning to end.
Furthermore, the frame includes front beam and rear beam, the subsoiler plough equidistance is laid on front beam and rear beam, and the subsoiler plough on front beam and the rear beam is crisscross the setting.
Furthermore, the deep plough comprises a plough handle and a plough head, wherein the upper end of the plough handle is vertical, the lower end of the plough handle is bent forwards, and the plough head is fixed at the lower end of the plough handle.
The beneficial effects of the utility model reside in that: when deep ploughing is carried out, the soil crushing roller can rotate close to the ground surface, and the soil crushing cutter can crush soil blocks in the rotating process, so that the soil block amount on the ground surface after deep ploughing is greatly reduced, land leveling is facilitated, and the emergence rate of seeds is improved; the device can complete deep ploughing, soil crushing and leveling operation at one time, and has high operation speed and high efficiency.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the leveling roller of the present invention;
in the figure: 1-a frame, 2-a traction frame, 3-a deep ploughing plough, 4-a ploughshare, 5-a movable frame, 6-a soil crushing roller, 7-a rocker arm, 8-a hydraulic cylinder, 9-a hinged support, 10-a soil crushing knife, 11-a leveling roller, 12-a check ring and 13-a connecting rod.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in figures 1 and 2, the novel deep ploughing and soil preparation combined operation device comprises a frame 1, wherein a traction frame 2 used for being connected with a tail frame of a tractor is arranged in front of the frame 1. The frame 1 comprises a front beam and a rear beam, the front beam and the rear beam are equidistantly provided with the vertically arranged deep ploughs 3, and the deep ploughs 3 on the front beam and the rear beam are arranged in a staggered manner. The deep ploughing plough 3 comprises a plough handle and a plough head 4, wherein the upper end of the plough handle is vertical, the lower end of the plough handle is bent forwards, and the plough head 4 is fixed at the lower end of the plough handle.
A movable frame 5 is arranged behind the machine frame 1, rocker arms 7 are hinged between two sides of the front end of the movable frame 5 and two sides of the tail end of the machine frame 1, and two ends of each rocker arm 7 are hinged with the movable frame 5 and the machine frame 1 respectively. The middle parts of the frame 1 and the movable frame 5 are respectively provided with a hinged support 9, a hydraulic cylinder 8 is connected between the two hinged supports 9, the hydraulic cylinder 8 is connected with a hydraulic system of a tractor, and the movable frame 5 can rotate around the rocker arm 7 by controlling the extension and the shortening of the hydraulic cylinder 8, so that the ground clearance of the movable frame 5 is adjusted.
Two soil crushing rollers 6 which are arranged at intervals in the front and the back are arranged on the movable frame 5, soil crushing knives 10 are densely distributed on the soil crushing rollers 6, the soil crushing knives 10 are arc-shaped, and the knife tips of the soil crushing knives 10 face forwards. The movable frame 5 behind the soil crushing roller 6 is provided with a leveling roller 11, two ends of the leveling roller 11 are provided with retainer rings 12, and a plurality of connecting rods 13 which are annularly arranged are arranged between the two retainer rings 12.
The working principle of the utility model is as follows:
the traction frame 2 of the device is connected with the tail frame of the tractor, and then the oil inlet pipe and the oil outlet pipe of the tractor are respectively connected onto the hydraulic cylinder 8. During deep ploughing, the deep ploughing plough 3 is inserted into the soil under the action of gravity and the pulling force of the tractor, the deep ploughing plough 3 can turn out the deep soil along with the advancing of the tractor, and soil blocks with large volume in the deep soil can be turned to the ground surface by the deep ploughing plough 3. The soil crushing cutter 10 of the soil crushing roller 6 is inserted into soil, the soil crushing roller 6 rotates along with the travel of the tractor, and the soil crushing cutter 10 can crush soil blocks on the ground surface during the rotation of the soil crushing roller 6. The leveling roller 11 at the tail of the device can level the ploughed ground surface.
It should be noted that the above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel deep ploughing and soil preparation combined operation device is characterized by comprising a rack (1), wherein a traction frame (2) used for being connected with a tail frame of a tractor is arranged in front of the rack (1), and a deep ploughing plough (3) is arranged below the rack (1); a movable frame (5) is arranged behind the rack (1), rocker arms (7) are hinged between two sides of the front end of the movable frame (5) and two sides of the tail end of the rack (1), a hydraulic cylinder (8) is hinged between the middle parts of the rack (1) and the movable frame (5), and the movable frame (5) can be controlled to rotate around the rocker arms (7) by controlling the extension and contraction of the hydraulic cylinder (8);
a soil crushing roller (6) is arranged on the movable frame (5), and soil crushing knives (10) are densely distributed on the soil crushing roller (6); be equipped with flattening cylinder (11) on adjustable shelf (5) at hack cylinder (6) rear, the both ends of flattening cylinder (11) all are equipped with retaining ring (12), are equipped with a plurality of connecting rods (13) that are the annular and lay between two retaining rings.
2. Novel combined deep ploughing and soil preparation device according to claim 1, characterised in that said soil crushing rollers (6) comprise two and the two soil crushing rollers (6) are spaced one behind the other.
3. Novel combined deep ploughing and soil preparation device according to claim 1, characterised in that said frame (1) comprises a front and a rear cross-member, said ploughs (3) being equally spaced on said cross-members and the ploughs (3) on said cross-members being staggered.
4. A novel deep ploughing and soil preparation combined working device according to claim 3, characterized in that said deep ploughs (3) comprise a shank, the upper end of which is vertical and the lower end is bent forward, and a plowshare (4), the plowshare (4) being fixed to the lower end of the shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922321.5U CN210137587U (en) | 2019-06-19 | 2019-06-19 | Novel deep ploughing and soil preparation combined operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922321.5U CN210137587U (en) | 2019-06-19 | 2019-06-19 | Novel deep ploughing and soil preparation combined operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137587U true CN210137587U (en) | 2020-03-13 |
Family
ID=69734702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922321.5U Expired - Fee Related CN210137587U (en) | 2019-06-19 | 2019-06-19 | Novel deep ploughing and soil preparation combined operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051778A (en) * | 2021-11-16 | 2022-02-18 | 胡莹 | Soil turning device for soil pollution remediation |
-
2019
- 2019-06-19 CN CN201920922321.5U patent/CN210137587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051778A (en) * | 2021-11-16 | 2022-02-18 | 胡莹 | Soil turning device for soil pollution remediation |
| CN114051778B (en) * | 2021-11-16 | 2022-12-20 | 胡莹 | Soil turning device for soil pollution remediation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 |