CN211047772U - Stay-cord tobacco curing farming equipment - Google Patents
Stay-cord tobacco curing farming equipment Download PDFInfo
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- CN211047772U CN211047772U CN201922155177.XU CN201922155177U CN211047772U CN 211047772 U CN211047772 U CN 211047772U CN 201922155177 U CN201922155177 U CN 201922155177U CN 211047772 U CN211047772 U CN 211047772U
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- cultivation
- rope clip
- rod
- tractors
- driving rollers
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 24
- 241000208125 Nicotiana Species 0.000 title claims abstract description 23
- 238000009313 farming Methods 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 238000003971 tillage Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 18
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The utility model discloses a stay-cord tobacco curing tillage device, which comprises two tractors provided with power output shafts, and is characterized in that two driving rollers which are coaxially driven are respectively arranged on the two tractors in parallel, and the power output shafts are connected and drive the driving rollers through a speed changer; two ends of the two steel cables are respectively connected to the driving rollers corresponding to the two tractors; two sides of the cultivation substrate are fixedly suspended on the two steel cables through the rope clip; and hoisting the tillage mechanism on the tillage substrate. The phenomenon of pressing the soil can be effectively reduced, and the farming quality is improved; the compatibility with the existing agricultural machinery equipment is good, the transformation is convenient and easy, and the equipment cost and the maintenance cost are low; the operation and the use are convenient; is convenient for popularization and application.
Description
Technical Field
The utility model relates to a flue-cured tobacco farming equipment.
Background
In general, tobacco cultivation refers to mechanical operations performed on soil before the cultivation of flue-cured tobacco or during the growth of flue-cured tobacco in order to improve the growth conditions of tobacco plants, and the core of the tobacco cultivation is plowing and ridging. The links of applying base fertilizer and covering fertilizer, intertillage weeding, ridging and the like are also extensions of the tobacco cultivation link; the flue-cured tobacco cultivation technology is crossed with irrigation and drainage technology, fertilization technology, disease, insect and weed control technology and the like, is one of basic and key technologies in flue-cured tobacco production, and occupies an important position in flue-cured tobacco production.
The mechanical plowing has strong advantages in the aspects of cost, working efficiency and plowing depth; but its drawbacks are also very significant. The board pressing phenomenon is prominent, the plowing is uneven, a waist ditch and a circumferential ditch are not easy to form during plowing, and the machine has certain damage to roads, ditches and fields. Besides the increase of soil volume weight and uneven surface soil distribution caused by the mechanical pressing plate, the mechanical power is strong, the plough bottom layer can be broken during ploughing, the ploughing depth is increased, the ploughing depth is also uneven, the furrow slices are larger, and the soil volume weight is increased; and the clod strips are easy to be turned up and dragged, so that the surface soil is unevenly distributed. The defects cause the seeping of the water accumulated in the tobacco field after mechanical plowing to be slow and increase the difficulty of lifting the ditch and ridging.
The ridge forming operation load is heavier than the plowing, the advancing speed is slower than the plowing, and therefore the ridge forming operation efficiency is about 1/3 lower than the plowing; the existing mechanical ridging has strong advantages in the aspects of cost, working efficiency and ridging depth; but the mechanical ridging furrows are uneven, the mechanical weight is heavy, the rear wheels are wide, and the pressing action and the cutting action of the machine on the ridge edges are simultaneously realized except for the pressing plate during ridging; and the phenomena are obviously increased when the soil moisture content is larger and the machine slips, or the width of the residual soil block is less than 1.2 meters, so that the residual soil block at partial corners can not be utilized during ridging, and the transplanting number of the flue-cured tobaccos is reduced. The increase of the volume weight of the soil caused by the pressing plate can also cause the reduction of the early growth or uneven growth of the flue-cured tobacco.
In view of the above problems, utility model patent document CN104115582A discloses "a cantilever type tobacco cultivation equipment". The equipment is adopted for cultivation, and has subversive advantages in the aspects of cultivation cost, working efficiency, labor intensity, cultivation quality, soil protection and the like compared with the traditional machinery.
However, the equipment has higher manufacturing cost and maintenance cost, and the popularization and application of the equipment are limited; meanwhile, the convenience of operation needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model aims to solve the technical problem that tobacco curing farming machinery is provided, which not only can effectively reduce the phenomenon of soil pressing plates and improve the farming quality, but also has low equipment cost and maintenance cost and convenient operation. In order to solve the technical problem, the utility model adopts the technical scheme that the stay-cord tobacco curing tillage equipment comprises two tractors provided with power output shafts, and is characterized in that the two tractors are respectively provided with two coaxially-driven driving rollers in parallel, and the power output shafts are connected and drive the driving rollers through a speed changer; two ends of the two steel cables are respectively connected to the driving rollers corresponding to the two tractors; two sides of the cultivation substrate are fixedly suspended on the two steel cables through the rope clip; hoisting a tillage mechanism on a tillage substrate, wherein the tillage mechanism comprises two groups of adjusting connecting rods, two electric hydraulic push rods and a tillage piece mounting rod for mounting a plowshare or a ridging box; a base of an electric hydraulic push rod is fixedly connected to the lower surface of the cultivation substrate, a connecting hole is formed in the top end of a piston rod of the electric hydraulic push rod, and the middle of the cultivation piece mounting rod is sleeved in the connecting hole; two groups of adjusting connecting rods are respectively positioned at the left side and the right side of the cultivation substrate, each group of adjusting connecting rods consists of a first connecting rod and a second connecting rod, the upper ends of the first connecting rod and the second connecting rod are hinged on the hangers at the front end and the rear end of the cultivation base, the lower end of the first connecting rod is hinged with the two ends of the cultivation piece mounting rod, the lower end of the second connecting rod is provided with a kidney-shaped groove, and the two ends of the cultivation piece mounting rod are sleeved in the kidney-shaped grooves.
By adopting the technical scheme, the plowshare and the ridging box can be selectively arranged on the cultivating piece mounting rod to complete corresponding cultivating work. In the standby state, the two steel cables are wound on the driving roller of the same tractor so as to be convenient for transportation. After the two tractors respectively reach the corresponding working places on the two sides of the field, the two tractors do not need to fall into the field and only need to be stopped at the edge of the field, and the end parts of the two steel cables are manually fixed on a driving roller of the other tractor; after the plowshare or the ridging box is manually additionally arranged, the power output shaft is started to cultivate. The driving rollers on the two tractors receive (release) the steel cables, and the two steel cables drive the tillage mechanisms suspended on the steel cables to move linearly for operation.
In the farming process, the electric hydraulic push rod is operated, and the motor of the electric hydraulic push rod rotates forwards or backwards, so that hydraulic oil is delivered to the working oil cylinder through the oil circuit manifold block by outputting pressure oil through the bidirectional gear pump, and the piston rod reciprocates up and down. Thereby adjusting the height of the plowshare or the ridging box and being convenient and flexible to adapt to the plowing condition.
After one-line ploughing or ridging operation is completed, the piston rod retracts into the ploughshare or the ridging box to be folded, the steel cables are placed (collected) by the driving rollers on the two tractors, and the two steel cables drive the ploughing mechanism to reset; when the two tractors are reset, the two tractors synchronously move a small distance at the edge of the field, the piston rod drives the plowshare or the ridging box to extend downwards again to carry out the next row of operation, and the operation is circulated until the cultivation of the field is finished. And taking down the ploughshare or the ridging box, loosening the steel cable, returning to the original state, and driving to a next field to be ploughed.
Preferably, the rope clip comprises a rope holding hook, a rope holding arm of the rope holding hook is fixed on the cultivation substrate, a hollow cavity is formed in the rope holding arm, the threaded ejector rod is sleeved in the hollow cavity, a nut is arranged at a port, far away from the rope holding hook, of the hollow cavity, the threaded ejector rod extends out of the hollow cavity close to the port of the rope holding hook when the threaded ejector rod is screwed down, and the threaded ejector rod is matched with the rope holding hook to fix the steel cable. Convenient disassembly and firm connection, and can not loosen during work.
Preferably, two cultivation substrates and cultivation mechanisms thereof are arranged on the steel cable in parallel front and back, and plowshare and a ridging box are respectively arranged on cultivation piece mounting rods of the cultivation mechanisms. And the plowing and ridging operations are completed at the same time.
The beneficial effects of the utility model reside in that, adopt this equipment to carry out the farming, only ploughshare or ridging case act on the field soil, reduce oil consumption and soil clamp plate phenomenon, reduce soil unit weight, the top soil distributes evenly. The plowing operation is uniform, and the plowing and ridging row spacing and depth are suitable and adjustable; the ridging operation has the advantages that the furrows are smooth, the ridge edges are not extruded and cut, the utilization rate of corner soil blocks is high, and the ridging depth is suitable and adjustable; further optimizing the cultivation equipment relative to the cantilever type flue-cured tobacco cultivation equipment in the aspects of cultivation cost, working efficiency, labor intensity, cultivation quality, soil protection and the like. The compatibility with the existing agricultural machinery equipment is good, the transformation is convenient and easy, and the equipment cost and the maintenance cost are low; the operation and the use are convenient; is convenient for popularization and application.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment of the present invention;
fig. 2 is a schematic structural view (front view) of a tilling mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view (right view) of a tilling mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a rope clip according to an embodiment of the present invention.
Detailed Description
Referring to the attached drawings 1-4, reflecting a specific structure of the utility model, the stay-cord tobacco flue-curing farming equipment comprises two tractors 1 provided with power output shafts, and two coaxially-driven driving rollers 2 are respectively arranged on the two tractors 1 in parallel. The power output shaft such as an agricultural machinery transmission shaft (PTO driveShaft) adopts a tractor prime power (a gasoline engine or a diesel engine) as power, and the power output shaft 2 drives the transmission to drive the roller 2 to operate on the basis of keeping the original running function. The power output shaft 2 and the prime power are provided with a clutch mechanism, the rotating speed required by the driving roller 2 is achieved through the speed change of the speed changer, and the driving roller 2 is located on a steel structure, so that the stability and the movement are convenient.
In the standby state, two steel cables 4 (wire ropes) are wound on the two driving rollers 2 of the right-side tractor 1 shown in the figure for transportation. After the two tractors 1 respectively reach the working places corresponding to the two sides of the field 100, the two tractors do not need to land, only need to stop at the edge of the field, start the two driving rollers 2 at the right side to unreel the steel cable 4, and manually pull to fix the end parts of the two steel cables 4 to the two driving rollers 2 of the left tractor 1; so that the two ends of the two steel cables 4 are respectively connected to the driving rollers 2 corresponding to the two tractors 1.
The two sides of the cultivation substrate 5 are fixedly suspended on two steel cables 4 through rope grippers 7: in this embodiment, the rope clip 7 includes a rope clip hook 701, a rope clip arm 702 integrated with the rope clip hook 701 is fixed on the cultivation substrate 5, the rope clip arm 702 has a hollow cavity, a threaded push rod 703 is sleeved in the hollow cavity, a nut 704 is disposed at a port of the hollow cavity far away from the rope clip hook 701, when the threaded push rod 703 is screwed down, the threaded push rod 703 extends out from the port of the hollow cavity near the rope clip hook 701, and the rope clip hook 701 cooperates with the rope clip hook 701 to firmly fix the steel cable 4.
The cultivation mechanism is hoisted on the cultivation substrate 5 and comprises two groups of adjusting connecting rods, two electric hydraulic push rods and a cultivation piece mounting rod 11 for mounting the plowshare 10:
the base of the motor 801 of the electric hydraulic push rod is fixedly connected to the lower surface of the cultivation substrate 5, and the motor 801 is connected with a power supply through a lead 6. The top end of a piston rod 802 of the electric hydraulic push rod is provided with a connecting hole, and the middle part of the cultivating piece mounting rod 11 is sleeved in the connecting hole. Two groups of adjusting connecting rods are respectively positioned at the left side and the right side of the cultivation substrate 5, each group of adjusting connecting rods consists of a first connecting rod 901 and a second connecting rod 902, the upper ends of the first connecting rod 901 and the second connecting rod 902 are hinged on the lugs 501 at the front end and the rear end of the cultivation base 5, the lower end of the first connecting rod 901 is hinged with the two ends of the cultivation piece mounting rod 11, the lower end of the second connecting rod 902 is provided with a kidney-shaped groove 903, and the two ends of the cultivation piece mounting rod 11 are sleeved in the kidney-shaped grooves 903. In the tillage process, the electric hydraulic push rod is operated, and the motor 801 of the electric hydraulic push rod rotates forwards (backwards), so that hydraulic oil outputs pressure oil through the bidirectional gear pump, the pressure oil is sent to the working oil cylinder through the oil circuit manifold block, and the piston rod 802 reciprocates up and down. Thereby adjusting the height of the plowshare 10 and being convenient and flexible to adapt to the plowing condition.
When cultivating, the power output shaft 3 is started to cultivate. The driving rollers 2 on the two tractors 1 receive (release) the steel cables 4, and the two steel cables 4 drive the tillage mechanisms suspended thereon to move linearly for operation. After completing one row of plowing operation, the plowing mechanism reaches the left side of the field 100, the piston rod 802 retracts, the plowshare 10 retracts, the driving rollers 2 on the two tractors 1 release (retract) the steel cables 4, and the two steel cables 4 drive the plowing mechanism to reset to the right side of the field 100; when the two tractors 1 are reset, the two tractors synchronously move a small distance at the edge of the field, the piston rod 802 drives the plowshare 10 to extend downwards again to carry out the next row of operation, and the process is circulated until the cultivation of the field is finished. The plowshare 10 is taken down, the ends of the steel cables 4 are loosened from the two driving rollers 2 of the left tractor 1, and the two steel cables 4 are wound on the two driving rollers 2 of the right tractor 1. Driving to the next field to be ploughed.
The above-described implementation of the present invention is only for the purpose of clear illustration, and is not to be construed as limiting the present invention. The utility model discloses have known multiple substitution or warp in this technical field, do not deviating from the utility model discloses under the prerequisite of essence meaning, all fall into the utility model discloses a protection scope.
Claims (3)
1. A stay-cable tobacco cultivation device comprises two tractors provided with power output shafts, and is characterized in that two coaxially-driven driving rollers are respectively arranged on the two tractors in parallel, and the power output shafts are connected with and drive the driving rollers through a transmission; two ends of the two steel cables are respectively connected to the driving rollers corresponding to the two tractors; two sides of the cultivation substrate are fixedly suspended on the two steel cables through the rope clip;
hoisting a tillage mechanism on a tillage substrate, wherein the tillage mechanism comprises two groups of adjusting connecting rods, two electric hydraulic push rods and a tillage piece mounting rod for mounting a plowshare or a ridging box; a base of an electric hydraulic push rod is fixedly connected to the lower surface of the cultivation substrate, a connecting hole is formed in the top end of a piston rod of the electric hydraulic push rod, and the middle of the cultivation piece mounting rod is sleeved in the connecting hole; two groups of adjusting connecting rods are respectively positioned at the left side and the right side of the cultivation substrate, each group of adjusting connecting rods consists of a first connecting rod and a second connecting rod, the upper ends of the first connecting rod and the second connecting rod are hinged on the hangers at the front end and the rear end of the cultivation base, the lower end of the first connecting rod is hinged with the two ends of the cultivation piece mounting rod, the lower end of the second connecting rod is provided with a kidney-shaped groove, and the two ends of the cultivation piece mounting rod are sleeved in the kidney-shaped grooves.
2. The stay-cord type flue-cured tobacco cultivation equipment as claimed in claim 1, wherein the rope clip comprises a rope clip hook, a rope clip arm of the rope clip hook is fixed on the cultivation base plate, the rope clip arm is provided with a hollow cavity, the threaded mandril is sleeved in the hollow cavity, a nut is arranged at a port of the hollow cavity far away from the rope clip hook, and the threaded mandril extends out from a port of the hollow cavity close to the rope clip hook when the threaded mandril is screwed down and is matched with the rope clip hook to fix the steel cable.
3. The stay-cord flue-cured tobacco cultivation equipment as claimed in claim 1 or 2, wherein two cultivation substrates and cultivation mechanisms thereof are arranged on the steel cable in a front-back parallel mode, and plowshares and ridging boxes are respectively arranged on cultivation member mounting rods of the cultivation mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922155177.XU CN211047772U (en) | 2019-12-05 | 2019-12-05 | Stay-cord tobacco curing farming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922155177.XU CN211047772U (en) | 2019-12-05 | 2019-12-05 | Stay-cord tobacco curing farming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211047772U true CN211047772U (en) | 2020-07-21 |
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ID=71583124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922155177.XU Expired - Fee Related CN211047772U (en) | 2019-12-05 | 2019-12-05 | Stay-cord tobacco curing farming equipment |
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| Country | Link |
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| CN (1) | CN211047772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809915A (en) * | 2019-12-05 | 2020-02-21 | 湖南省烟草公司长沙市公司浏阳市分公司 | Stay-cord tobacco curing farming equipment |
-
2019
- 2019-12-05 CN CN201922155177.XU patent/CN211047772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809915A (en) * | 2019-12-05 | 2020-02-21 | 湖南省烟草公司长沙市公司浏阳市分公司 | Stay-cord tobacco curing farming equipment |
| CN110809915B (en) * | 2019-12-05 | 2024-08-13 | 湖南省烟草公司长沙市公司浏阳市分公司 | Cable type flue-cured tobacco cultivation equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |