CN116724694A - Automatic ridging ridger for flue-cured tobacco - Google Patents
Automatic ridging ridger for flue-cured tobacco Download PDFInfo
- Publication number
- CN116724694A CN116724694A CN202310976668.9A CN202310976668A CN116724694A CN 116724694 A CN116724694 A CN 116724694A CN 202310976668 A CN202310976668 A CN 202310976668A CN 116724694 A CN116724694 A CN 116724694A
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- China
- Prior art keywords
- plow frame
- frame
- plow
- ridging
- tractor
- Prior art date
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Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 36
- 241000208125 Nicotiana Species 0.000 title claims abstract description 26
- 238000003971 tillage Methods 0.000 claims abstract description 29
- 239000002689 soil Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 description 31
- 244000061176 Nicotiana tabacum Species 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000009418 agronomic effect Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
- A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C13/00—Machines or apparatus for consolidating soil around plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to an automatic ridging ridger for flue-cured tobacco, which comprises a main frame, rotary tillers, a furrow plough and a plow frame oil cylinder, wherein each rotary tiller consists of a rotary tillage tooth box and a rotary tillage shaft driven by the rotary tillage tooth box; the pair of ditching plows are correspondingly arranged on the plow frame with the front rotary cultivator, the plow frame is arranged at the rear of the main frame through a plow frame pin connecting plate, a plow frame oil cylinder is arranged between the main frame and the plow frame to adjust the lifting of the plow frame, an oil inlet and outlet way of the plow frame oil cylinder is connected with an oil way of the tractor, and the main frame is respectively connected with the tractor oil cylinder and the tractor connecting rod through a traction hanging lug and a traction hanging lug. The invention can form multiple furrows one ridge at a time, can automatically control the depth of furrows, has regular ridge shape, high ridging and ridging efficiency and low labor intensity.
Description
Technical Field
The invention relates to an agricultural machine, in particular to an automatic ridging and ridging machine for flue-cured tobacco.
Background
In the cultivation process of flue-cured tobacco, different agronomic measures are adopted aiming at different stages, wherein one important link is that when tobacco seedlings grow to be about 10-20cm high, ridging and ridging are needed to be carried out on the tobacco seedlings, so that each row forms a ridge, and a good growing condition and agronomic management condition can be created for tobacco plants.
The ridging is to turn over and culture soil on two sides to the roots of tobacco plants by taking each row or each column of tobacco plants as a central line, and form furrows between two adjacent rows or columns of ridges. The furrows are used for fertilizing, spraying pesticides and picking tobacco leaves after the furrows are ripe.
The existing flue-cured tobacco ridging is mostly carried out manually, soil between two adjacent rows of tobacco plants is dug to the root parts of the tobacco plants at two sides by using a hoe, the efficiency of the mode is low, the labor intensity of working under the burning sun is high, and the generated dust is also unfavorable for the health of farmers.
The invention patent application with the publication number of CN108323258 discloses a mountain flue-cured tobacco ridger, which consists of a fertilizer application device, a traction mechanism and a ridging mechanism, wherein the fertilizer application device is arranged at the front end of the travelling direction of the traction mechanism, the traction mechanism is used for applying fertilizer in a fertilizer box of the fertilizer application device into soil in the travelling process, the traction mechanism is connected with an external transmission mechanism, a blade wheel is arranged at the bottom of the traction mechanism, the external transmission mechanism drives the blade wheel through the transmission shaft to perform soil-turning stirring operation, two ridging sheets are arranged on the ridging mechanism and are symmetrically distributed, and the ridging sheets are used for leveling and shaping the turned soil after the blade wheel performs the soil-turning stirring operation. The external drive mechanism is what is not specified but, from its view, has a pair of handrails behind which the operator is to walk, somewhat similar to a walking tractor, because it is used in mountainous areas, the external drive mechanism can only be a relatively small tractor.
The ridger disclosed in this patent document has the problem of requiring manual follow-up operations, both hands gripping the armrests, not only being very laborious, but also being subject to dust hazards. Is very unfavorable to the physical health of people. People follow the device, the efficiency is low, and the feeding is needed in the middle. The soil which is stirred up can be thrown to two sides at one time, namely, only one furrow can be formed at one time, and the tobacco plants in the same row can form ridges only by going back and forth twice.
In addition, the machine is pressed by hands or lifted by handrails to control the stirring and throwing of soil, the depth of furrows is difficult to be consistent, the phenomenon of uneven depth and irregular ridge shape can occur, and the ridging quality is difficult to be ensured. Moreover, the blade wheel is a spiral plate wheel, and the soil is difficult to effectively turn over due to the turning depth.
Disclosure of Invention
In view of the above, the invention provides a novel flue-cured tobacco automatic ridging ridger which can form multiple furrows at one time, can automatically control the furrows to be deep at one time, has regular ridging shape, high ridging efficiency and low labor intensity, and has no damage to human health, thereby overcoming the defects in the prior art.
The invention provides an automatic ridging machine for flue-cured tobacco, which is pulled by a wheeled tractor to work and comprises a main frame, rotary tillers, a furrow plough and a plow frame oil cylinder, and is characterized in that the rotary tillers consist of rotary tillage tooth boxes and rotary tillage shafts driven by the rotary tillage tooth boxes, rotary tillage blades are arranged on the rotary tillage shafts, the rotary tillers are symmetrically arranged on the main frame, the two rotary tillers are driven by a middle tooth box at the same direction and the same speed, an input shaft of the middle tooth box is connected with a power output shaft of the tractor, and an output shaft of the middle tooth box is connected with the input shaft of the rotary tillage tooth boxes at two sides; the pair of ditching plows are also arranged on the plow frame in a one-to-one correspondence with the rotary tillers in front, the plow frame is arranged at the rear of the main frame through a plow frame pin connecting plate, a plow frame oil cylinder is arranged between the main frame and the plow frame to adjust the lifting of the plow frame, an oil inlet and outlet way of the plow frame oil cylinder is connected with an oil way of a tractor, and the main frame is respectively connected with the tractor oil cylinder and a tractor connecting rod through a traction hanging lug and a traction hanging lug.
One or two plow frame oil cylinders are arranged on the center line of the plow frame when the plow frame oil cylinders are one, and the plow frame oil cylinders are arranged on the center line of the plow frame when the plow frame oil cylinders are two.
The main frame is connected with the tractor, one traction hanging lug is arranged, two traction hanging lugs are arranged below the main frame, the upper hanging lug and the lower hanging lug form an isosceles triangle, and the pin hanging point is arranged at the vertex of the triangle.
The traction lugs are fixed on an upper lug support, the upper lug support is fixed on the main frame, and the upper lug support is reinforced by a main frame diagonal brace.
The front hanging lugs of the tooth boxes and the rear hanging lugs of the tooth boxes are respectively arranged at the positions where the middle tooth boxes and the rotary tillage tooth boxes are arranged on the main frame, and mounting holes are formed in the front hanging lugs and the rear hanging lugs of the tooth boxes.
The front suspension loop of the plow frame oil cylinder is arranged on the suspension loop upright post, and is higher than the rear suspension loop of the plow frame oil cylinder in normal operation.
An oil cylinder diagonal brace is arranged below the plow frame oil cylinder to strengthen the strength of the hanging lug stand column.
The shape of the horizontal section of the plough share of the ditching plough is trumpet-shaped, so that soil is thrown to two sides for ridging during ditching.
The ditching plow can be movably fixed on the plow frame so as to conveniently adjust the distance between two ploughshares when different flue-cured tobacco row spacing, and the distance between the two ploughshares is consistent with the flue-cured tobacco row spacing so as to ensure that ditching lines fall on the line between rows.
Before the invention is used, the self-contained hydraulic oil line at the tail of the matched tractor is connected with the plow frame oil cylinder, the tractor oil cylinder is in pin joint with the traction lugs, the tractor connecting rod is in pin joint with the two traction lugs, and then the tractor connecting rod is connected with the input shaft of the middle tooth box through the universal coupling. When the ridging machine runs on a road, the main frame is lifted up through the retraction movement of the oil cylinder of the tractor. When the tobacco field is reached, the tractor is ridden on a row of flue-cured tobacco line, the wheels fall on a middle line between the rows, the main frame is put down, the furrow plough is adjusted to fall to a proper height through the plow frame oil cylinder, the output shaft of the tractor is started to drive the rotary cultivator to work, the tractor is simultaneously driven to advance, the front rotary cultivator advances to plough soil and dig loose, the furrow plough turns and throws the digged soil to the root of tobacco plants at two sides later, a row of tobacco plants which the tractor walks forms a raised ridge body, and furrows are formed at two sides. When the tractor turns around and returns along the interlaced tobacco strain line, adjacent tobacco strains form a ridge body simultaneously. Thus, each time the user walks, one ridge, two furrows and two half ridges are formed. The efficiency is several times that of the manual or the prior ridger.
The invention can realize complete mechanized operation when used for ridging and ridging operation of flue-cured tobacco in dam areas and plain areas, does not need manual operation at the back, and avoids the problem of dust hazard during manual ridging.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a front view of the main frame.
Fig. 5 is a left side view of the main frame.
Fig. 6 is a top view of the main frame.
Fig. 7 is a front view of the furrow plow.
Fig. 8 is a left side view of the furrow plow.
Fig. 9 is a front view of the combination of the plow and its bracket.
Fig. 10 is a left side view of the combination of the plow and its bracket.
FIG. 11 is a top view of the combination of the plow and its bracket.
Figure 12 is a front view of the rotary tillage gearbox integrated with the rotary tillage shaft.
Figure 13 is a left side view of the rotary tillage gearbox integrated with the rotary tillage shaft.
In fig. 1-13, the reference numerals for the various parts are as follows:
1-hanging lugs of a main frame; 2-a main frame; 3-hanging lugs in front of the tooth box; 4-front suspension lugs of the plow frame oil cylinder; 5-a plow frame oil cylinder hanging lug upright post; 6-under traction lugs; traction hanging lugs; 8-hanging an ear support; 9-plow frame oil cylinder diagonal bracing; 10-hanging lugs behind the tooth boxes; 11-hangers in the main frame; 12-a main frame diagonal brace; 13-ditching plow; 14-plow frame pin connection plate; 15-rotary tillage tooth box; 16-middle tooth box; 17-a linkage shaft; 18-tractor input shaft; 19-a plow frame oil cylinder; 20-plow frame; 21-a rotary blade activity field; 22-tractor links; 23-tractor cylinders; 24-rotary tillage shaft; 25-a plow frame oil cylinder rear hanging lug.
Detailed Description
The invention is further described below with reference to the drawings and examples.
As shown in fig. 1-13, the main frame 2, the main frame diagonal brace 12, the cylinder hanging lug upright 5, the plow frame cylinder hanging lug 4, the front hanging lug 3 of the tooth box, the plow frame cylinder diagonal brace 9, the main frame hanging lug 1, the rear hanging lug 10 of the tooth box, the traction hanging lug upper 7, the upper hanging lug support 8 and the lower traction hanging lug 6 are welded into a whole by steel materials such as angle steel, channel steel, steel plate and the like.
The plow frame 20 is made of square frame steel, the two ends of the plow frame are welded with plow frame pin plates 14, the two plow 13 comprises a plow share and a plow share seat which are fixed on the plow frame by bolts, one of the plow frame and the plow share seat is provided with a clamping sleeve at the upper end, so that the plow can slide on the plow frame to adjust the distance, and the plow is clamped and fixed by bolts after the adjustment. Under the conditions of large tobacco field area and standard plant spacing of tobacco plant rows, the spacing between ploughshares is not required to be regulated generally, and the tobacco plant rows can be directly welded and fixed. The middle of the plow frame is welded with plow frame oil cylinder rear hangers 25, the number of the plow frame oil cylinder rear hangers is the same as that of the plow frame oil cylinders, one plow frame oil cylinder rear hangers are arranged on the center line of the plow frame, and two plow frame oil cylinder rear hangers are symmetrically arranged on two sides of the center line.
The plow is connected with the main frame by a pin after being integrated with the plow frame, and is also connected with a plow frame cylinder 19.
The gearbox is a speed changer, and the two rotary cultivation gearboxes 15 are installed by adopting commercial finished products, namely the nominal M6 to M10 rotary cultivation gearboxes in the example, and the middle gearbox 16 is the series of products. The tooth box is specially used for a rotary cultivator, an output shaft at the lower end of the tooth box is a rotary tillage shaft 24, rotary tillage blades are arranged on the shaft, and the circumference of the rotation of the blades is the movable area 21 of the rotary tillage blades. In the rotary tillage cutter of the example, 8 blades are arranged on each shaft, and the length of each blade is 245mm. The middle gear box is used for transmitting and distributing power to the two rotary tillage gear boxes, the input shaft of the middle gear box is connected with a power output shaft 18 of the tractor, and the output shaft is connected with the input shafts of the two rotary tillage gear boxes by a connecting shaft 17. These are all existing products and can be directly purchased and adopted. And are not described in detail herein.
The traction tractor is a commercial wheeled tractor, and the rear part of the tractor is provided with a power output shaft, an oil line interface of a hydraulic oil cylinder, a tractor oil cylinder 23, a tractor connecting rod 22 and the like.
For the rest of the information of this example, see the accompanying drawings. Details and reference numerals are not mentioned as above.
The technical parameters of the automatic ridging ridger for flue-cured tobacco are as follows:
external dimension (length. Times. Width. Times. Height) 2000. Times.1300. Times.930 (mm)
Matched power adapting 50-90 horsepower wheeled tractor
Be suitable for tooth case M8-M10 rotary cultivator tooth case
Oil hydraulic cylinder 5 ton HST63 cylinder
The working efficiency is 3-5 mu/hour.
The applicant tries to ridg and hilling for more than 30 mu each day on average every hour. Compared with the traditional manual ridging, the labor force is reduced by more than 8, in addition, the ridging is regular, the height and the width are consistent, and the method is very popular with tobacco growers and special planting farms.
Claims (9)
1. An automatic ridging ridger for flue-cured tobacco is driven by a wheeled tractor and is provided with a main frame, rotary tillers, a ditching plow and a plow frame oil cylinder, and is characterized in that the rotary tillers consist of rotary tillage tooth boxes and rotary tillage shafts driven by the rotary tillage tooth boxes, the rotary tillage shafts are provided with rotary tillage blades, the rotary tillers are symmetrically arranged on the main frame, the two rotary tillers are driven by a middle tooth box in the same direction and at the same speed, an input shaft of the middle tooth box is connected with a power output shaft of the tractor, and an output shaft of the middle tooth box is connected with the input shaft of the rotary tillage tooth boxes at two sides; the pair of ditching plows are also arranged on the plow frame in a one-to-one correspondence with the rotary tillers in front, the plow frame is arranged at the rear of the main frame through a plow frame pin connecting plate, a plow frame oil cylinder is arranged between the main frame and the plow frame to adjust the lifting of the plow frame, an oil inlet and outlet way of the plow frame oil cylinder is connected with an oil way of a tractor, and the main frame is respectively connected with the tractor oil cylinder and a tractor connecting rod through a traction hanging lug and a traction hanging lug.
2. The machine of claim 1, wherein one or two plow frame cylinders are mounted on a plow frame centerline and two plow frame centerlines are mounted symmetrically.
3. The automatic ridging and ridging machine for flue-cured tobacco according to claim 1, wherein the number of the traction lugs connected with the tractor is one, the number of the traction lugs is two, the upper and lower lugs form an isosceles triangle, and the pin hanging point is arranged at the vertex of the triangle.
4. The machine of claim 3, wherein the traction lugs are fixed on upper lug supports, the upper lug supports are fixed on the main frame, and the upper lug supports are reinforced by main frame diagonal braces.
5. The automatic ridging and ridging machine for flue-cured tobacco according to claim 1, wherein the main frame is provided with a front tooth box hanging lug and a rear tooth box hanging lug, respectively, at the positions where the middle tooth box and the rotary tillage tooth box are arranged, and the front tooth box hanging lug and the rear tooth box hanging lug are provided with mounting holes.
6. The machine according to claim 1, wherein the front lugs of the plow frame cylinder are disposed on the lug posts, and are higher than the rear lugs of the plow frame cylinder in normal operation.
7. The machine of claim 1, wherein an oil cylinder diagonal brace is provided below the plow frame oil cylinder.
8. The machine for automatically ridging and ridging flue-cured tobacco according to claim 1, wherein the plough share of the furrow plough has a horn-shaped horizontal cross section, so that soil is thrown to two sides for ridging during ditching.
9. The machine according to claim 1 or 8, wherein the plough is movably fixed to the frame to facilitate adjustment of the spacing between two ploughshares for different flue-cured tobacco row spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976668.9A CN116724694A (en) | 2023-08-04 | 2023-08-04 | Automatic ridging ridger for flue-cured tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976668.9A CN116724694A (en) | 2023-08-04 | 2023-08-04 | Automatic ridging ridger for flue-cured tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116724694A true CN116724694A (en) | 2023-09-12 |
Family
ID=87902966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310976668.9A Pending CN116724694A (en) | 2023-08-04 | 2023-08-04 | Automatic ridging ridger for flue-cured tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116724694A (en) |
-
2023
- 2023-08-04 CN CN202310976668.9A patent/CN116724694A/en active Pending
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