CN116753297B - Transmission case of active stubble-breaking no-tillage planter - Google Patents
Transmission case of active stubble-breaking no-tillage planter Download PDFInfo
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- CN116753297B CN116753297B CN202311022860.0A CN202311022860A CN116753297B CN 116753297 B CN116753297 B CN 116753297B CN 202311022860 A CN202311022860 A CN 202311022860A CN 116753297 B CN116753297 B CN 116753297B
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- gearbox
- collecting
- pipe
- wall
- main body
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- 238000003971 tillage Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 86
- 229910052742 iron Inorganic materials 0.000 claims abstract description 43
- 238000009825 accumulation Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 31
- 239000010705 motor oil Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
-
- 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
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0408—Exchange, draining or filling of transmission lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
- F16N31/02—Oil catchers; Oil wipers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N33/00—Mechanical arrangements for cleaning lubricating equipment; Special racks or the like for use in draining lubricant from machine parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02026—Connection of auxiliaries with a gear case; Mounting of auxiliaries on the gearbox
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/02056—Gearboxes for particular applications for vehicle transmissions for utility vehicles, e.g. tractors or agricultural machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of gearboxes, and particularly relates to a gearbox of an active stubble-breaking no-tillage planter, which comprises a gearbox main body, wherein an oil outlet is formed in the bottom of the gearbox main body, a collecting mechanism is arranged at the bottom of the gearbox main body and comprises a collecting bucket fixedly connected with the bottom of the gearbox main body and communicated with the oil outlet, a collecting shovel and an auger with opposite rotation directions are arranged in the collecting bucket, the collecting shovel can collect scrap iron falling on the inner wall of the bottom of the gearbox main body and discharge the scrap iron through the auger, and one side of the collecting bucket is connected with an accumulating mechanism. According to the invention, after the collected scrap iron is conveyed into the accumulation mechanism through the flow of the engine oil by the collection mechanism, the scrap iron can be filtered, so that the engine oil flowing out of the accumulation mechanism is ensured to be free of the scrap iron, and then the engine oil which is free of the scrap iron is pumped into the gearbox main body again, so that the situation that the scrap iron is accumulated in the gearbox main body is avoided.
Description
Technical Field
The invention relates to the technical field of gearboxes, in particular to a gearbox of an active stubble-breaking no-tillage planter.
Background
The active stubble breaking mechanism adopts a tractor as a power input source, then power is transmitted to a moving part through a gearbox, the gearbox of the agricultural machine generally dissipates heat of the gearbox in an air cooling mode in the use process, and in the transmission process of the gearbox, scrap iron is generated due to part abrasion caused by internal friction and mixed in oil, so that the oil in the gearbox shell needs to be replaced after long-time use.
However, the existing gearbox iron filings removing mode generally adopts a magnetic oil drain bolt to adsorb iron filings, but the magnetism of the oil drain bolt is reduced under the influence of high temperature, so that the adsorption force to the iron filings is poorer, and the situation that the iron filings flow around along with engine oil in the gearbox is easy to occur is also provided, so that the gearbox of the active stubble-breaking no-tillage planter is provided.
Disclosure of Invention
The invention provides a gearbox of an active stubble-breaking no-tillage planter, which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an active stubble-breaking no-tillage planter gearbox, includes the gearbox main part, the oil outlet has been seted up to the bottom of gearbox main part, the bottom of gearbox main part is equipped with collection mechanism, collection mechanism includes the collection fill that is linked together with gearbox main part bottom fixed connection and with the oil outlet, be equipped with the collection shovel and the auger that rotate opposite direction in the collection fill, collection shovel can collect and discharge through the auger iron fillings that fall on gearbox main part bottom inner wall, one side of collection fill is connected with and holds up the mechanism, it can gather and discharge at any time to auger exhaust iron fillings to hold up the mechanism.
Preferably, the collecting shovel is in a vortex shape and is rotationally connected with the inner wall of the collecting bucket, circular plates are fixedly installed at two ends of the collecting shovel and are rotationally connected with the inner wall of the collecting bucket, an oil outlet pipe penetrates through the collecting bucket and is fixedly connected with the collecting bucket, a driving pipe penetrates through the collecting bucket and is fixedly installed on the other circular plate, the driving pipe penetrates through the collecting bucket and is rotationally connected with the collecting bucket, the collecting shovel and the auger are coaxially arranged, a spiral blade of the auger is rotationally connected with the inner wall of the oil outlet pipe, and a shaft rod of the auger penetrates through the driving pipe and is rotationally connected with the driving pipe.
Preferably, the driving pipe and the auger shaft rod are fixedly sleeved with a bevel gear II and a bevel gear I respectively, a motor is fixedly arranged on the outer side of the collecting hopper, a bevel gear III is fixedly arranged on an output shaft of the motor, and the bevel gear I and the bevel gear II are in meshed connection with the bevel gear III.
Preferably, the accumulating mechanism comprises a first circular tube and a second circular tube which are fixedly connected and mutually communicated, the top of the second circular tube is provided with a seal, the first circular tube is fixedly sleeved outside the oil outlet pipe, a plurality of through holes distributed in a circumferential array are formed in the inner wall of the second circular tube, a sleeve is fixedly sleeved outside the second circular tube, and the sleeve is communicated with the second circular tube through the plurality of through holes.
Preferably, the cylinder is fixedly installed on the inner wall of the top of the second circular tube, the third circular tube is fixedly sleeved on the upper movable sleeve of the cylinder, the bottom of the third circular tube is provided with a filter plate, the bottom of the filter plate is fixedly provided with a separation barrel which is in sliding connection with the inner wall of the second circular tube, the third circular tube is rotatably sleeved with a first separation plate, the first separation plate is in sliding connection with the inner wall of the second circular tube, the bottom of the third circular tube is rotatably provided with a pull rod, the bottom end of the pull rod is fixedly provided with a second separation plate which is in sliding connection with the inner wall of the second circular tube, and the bottom of the second separation plate is fixedly provided with a pull ring.
Preferably, a plurality of spiral guide grooves distributed in a circumferential array are formed in the outer side of the cylinder, and a plurality of spiral guide ribs matched with the plurality of spiral guide grooves are fixedly arranged on the inner wall of the round tube III.
Preferably, the round groove is formed in the bottom of the cylinder, the tension spring is arranged in the round groove, the top end of the tension spring is rotationally connected with the inner wall of the top of the round groove, and the bottom end of the tension spring is fixedly connected with the inner wall of the bottom of the round tube III.
Preferably, a plurality of connecting rods are fixedly arranged on the outer side of the pull rod, the connecting rods are L-shaped, and scraping plates which are in sliding connection with the bottoms of the filter plates are fixedly arranged on the top ends of the connecting rods.
Preferably, a plurality of limit grooves distributed in a circumferential array are formed in the inner wall of the second round pipe, and limiting blocks fixedly mounted on the outer side of the first partition plate are slidably mounted in the limit grooves.
Preferably, the inner wall of the circular groove is fixedly provided with a permanent magnet cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. the scrap iron collecting device can collect scrap iron generated when the gearbox main body works through the collecting mechanism, and can prevent the scrap iron from entering the gearbox main body again;
2. after the collected scrap iron is conveyed into the accumulation mechanism through the flow of the engine oil by the collection mechanism, the scrap iron can be filtered, the engine oil flowing out of the accumulation mechanism is ensured to contain no scrap iron, and then the engine oil containing no scrap iron is pumped into the gearbox main body again, so that no scrap iron accumulation exists in the gearbox main body;
3. when the scrap iron in the accumulation mechanism is discharged, the flow of the engine oil can be temporarily cut off, the condition that the engine oil enters the gearbox main body again without being filtered is prevented, and in the process, the filter plate can be reversely flushed through the discharged engine oil, so that the filter plate can be dredged.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a gearbox of an active stubble-breaking no-tillage planter;
fig. 2 is a schematic structural view of a main body of a gearbox of the active stubble-breaking no-tillage planter provided by the invention;
FIG. 3 is a schematic diagram of the structure of the collecting mechanism and the accumulating mechanism in the gearbox of the active stubble-breaking no-tillage planter;
FIG. 4 is a side cross-sectional view I of a transmission collection mechanism of an active stubble-breaking no-tillage planter in accordance with the present invention;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 4;
FIG. 6 is a second side sectional view of a gearbox of an active stubble-breaking no-tillage planter in accordance with the present invention;
FIG. 7 is a side cross-sectional view of an accumulation mechanism in a gearbox of an active stubble-breaking no-tillage planter in accordance with the present invention;
FIG. 8 is an enlarged schematic view of the portion B of FIG. 7;
fig. 9 is a schematic structural view of a third round tube and a cylinder in a gearbox of an active stubble-breaking no-tillage planter.
In the figure: 1. a transmission body; 11. an oil outlet hole; 2. a collection mechanism; 21. a collection bucket; 22. an oil outlet pipe; 23. collecting a shovel; 24. a circular plate; 25. a driving tube; 26. an auger; 27. bevel gears I; 28. bevel gears II; 29. bevel gears III; 210. a motor; 3. an accumulating mechanism; 31. a round tube I; 32. a second round tube; 33. a through hole; 34. a sleeve; 35. a first partition board; 36. a round tube III; 361. spiral guide ribs; 37. a filter plate; 38. a separation barrel; 39. a pull rod; 310. a cylinder; 3101. a spiral guide groove; 311. a circular groove; 312. a tension spring; 313. a connecting rod; 314. a second partition board; 315. a pull ring; 316. a scraper.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides an active stubble-breaking no-tillage planter gearbox, including gearbox main part 1, oil outlet 11 has been seted up to the bottom of gearbox main part 1, the bottom of gearbox main part 1 is equipped with collection mechanism 2, collection mechanism 2 includes the collection fill 21 that is linked together with gearbox main part 1 bottom fixed connection and with oil outlet 11, be equipped with the collection shovel 23 and the auger 26 that rotate opposite direction in the collection fill 21, collection shovel 23 can collect and discharge through auger 26 the iron fillings that fall on gearbox main part 1 bottom inner wall, one side of collection fill 21 is connected with and holds up mechanism 3, it can gather and discharge at any time to auger 26 exhaust iron fillings to hold up mechanism 3.
In this embodiment, the collecting shovel 23 is in a vortex shape and is rotationally connected with the inner wall of the collecting bucket 21, circular plates 24 are fixedly installed at two ends of the collecting shovel 23, two circular plates 24 are rotationally connected with the inner wall of the collecting bucket 21, an oil outlet pipe 22 is rotationally penetrated through one circular plate 24, the oil outlet pipe 22 penetrates through the collecting bucket 21 and is fixedly connected with the collecting bucket 21, a driving pipe 25 is fixedly installed on the other circular plate 24, the driving pipe 25 penetrates through the collecting bucket 21 and is rotationally connected with the collecting bucket 21, the collecting shovel 23 and the packing auger 26 are coaxially arranged, a spiral blade of the packing auger 26 is rotationally connected with the inner wall of the oil outlet pipe 22, and a shaft lever of the packing auger 26 penetrates through the driving pipe 25 and is rotationally connected with the driving pipe 25.
In this embodiment, the shaft rods of the driving tube 25 and the auger 26 are fixedly sleeved with a bevel gear II 28 and a bevel gear I27 respectively, a motor 210 is fixedly installed on the outer side of the collecting hopper 21, a bevel gear III 29 is fixedly installed on an output shaft of the motor 210, and the bevel gear I27 and the bevel gear II 28 are in meshed connection with the bevel gear III 29.
Further, the bevel gear two 28 and the bevel gear one 27 can be rotated in opposite directions by the rotation of the bevel gear three 29.
In this embodiment, the accumulating mechanism 3 includes a first circular tube 31 and a second circular tube 32 that are fixedly connected and mutually communicated, the top of the second circular tube 32 is a sealing arrangement, the first circular tube 31 is fixedly sleeved outside the oil outlet tube 22, a plurality of through holes 33 distributed in a circumferential array are formed in the inner wall of the second circular tube 32, a sleeve 34 is fixedly sleeved outside the second circular tube 32, and the sleeve 34 is communicated with the second circular tube 32 through the plurality of through holes 33.
In this embodiment, a cylinder 310 is fixedly mounted on the inner wall of the top of the second round tube 32, a third round tube 36 with a sealing bottom is movably sleeved on the cylinder 310, a filter plate 37 is fixedly sleeved on the third round tube 36, a partition tube 38 in sliding connection with the inner wall of the second round tube 32 is fixedly mounted on the bottom of the filter plate 37, a first partition plate 35 is rotatably sleeved on the third round tube 36, the first partition plate 35 is in sliding connection with the inner wall of the second round tube 32, a pull rod 39 is rotatably mounted at the bottom end of the third round tube 36, a second partition plate 314 in sliding connection with the inner wall of the second round tube 32 is fixedly mounted at the bottom end of the pull rod 39, and a pull ring 315 is fixedly mounted at the bottom of the second partition plate 314.
In this embodiment, a plurality of spiral guide grooves 3101 distributed in a circumferential array are formed on the outer side of the cylinder 310, and a plurality of spiral guide ribs 361 adapted to the plurality of spiral guide grooves 3101 are fixedly mounted on the inner wall of the third round tube 36.
In this embodiment, a circular groove 311 is formed at the bottom of the cylinder 310, a tension spring 312 is disposed in the circular groove 311, the top end of the tension spring 312 is rotationally connected with the inner wall of the top of the circular groove 311, and the bottom end of the tension spring 312 is fixedly connected with the inner wall of the bottom of the third circular tube 36.
In this embodiment, a plurality of connecting rods 313 are fixedly mounted on the outer side of the pull rod 39, the connecting rods 313 are L-shaped, and scraping plates 316 which are in sliding connection with the bottoms of the filter plates 37 are fixedly mounted on the top ends of the connecting rods 313.
In this embodiment, a plurality of limiting grooves distributed in a circumferential array are formed in the inner wall of the second round tube 32, and limiting blocks fixedly mounted on the outer side of the first partition plate 35 are slidably mounted in the limiting grooves.
Further, through the cooperation of multiunit stopper and spacing groove, not only can restrict the reciprocate stroke of baffle one 35, can prevent simultaneously that baffle one 35 from following the synchronous rotation of pipe three 36.
In this embodiment, a permanent magnet cylinder is fixedly mounted on the inner wall of the circular groove 311.
Further, the magnetic attraction force can be generated to the iron filings attached to the bottom of the filter plate 37 by the permanent magnet cylinder, the iron filings are accumulated, and when the filter plate 37 moves down away from the permanent magnet cylinder, the magnetic attraction force of the permanent magnet cylinder to the iron filings is reduced, and then the iron filings can fall down and be separated from the filter plate 37 under the action of gravity.
In this embodiment: when the gearbox is used, the gearbox main body 1 is matched with a radiator with an oil pump, an oil inlet and an oil outlet are arranged on the radiator, an oil inlet hole is further arranged on the gearbox main body 1, the oil inlet of the radiator is communicated and connected with the sleeve 34, and the oil outlet of the radiator is communicated and connected with the oil inlet hole of the gearbox main body 1;
during operation, the motor 210 and the radiator are synchronously started along with the gearbox main body 1, and engine oil in the gearbox main body 1 forms closed-loop flow in the gearbox main body 1, the collecting mechanism 2, the accumulating mechanism 3 and the radiator by pumping of an oil pump of the radiator, and a flow path is gearbox main body 1, the collecting mechanism 2, the accumulating mechanism 3, the radiator and the gearbox main body 1;
under the drive of flowing engine oil, scrap iron generated in the gearbox main body 1 falls on the inner wall of the bottom of the gearbox main body 1 and passes through the oil outlet 11 to enter the collecting hopper 21, the motor 210 drives one of circular plates 24 to rotate through the cooperation of the bevel gears three 29 and the driving pipe 25, the circular plates 24 drive the collecting shovel 23 to rotate, the rotating collecting shovel 23 can scoop up the scrap iron falling in the collecting hopper 21, and then the scrap iron is transferred to the circle center in the continuous rotation process of the collecting shovel 23, so that the scrap iron entering the collecting hopper 21 is prevented from flowing back into the gearbox main body 1 through the oil outlet 11;
in the process of rotating the motor 210, the auger 26 and the collecting shovel 23 are synchronously rotated by the cooperation of the bevel gears III 29 and the bevel gears I27, the rotating direction of the collecting shovel 23 is opposite to that of the auger 26, the rotating auger 26 can transfer scrap iron entering the circle center of the collecting shovel 23 into the oil outlet pipe 22, and in the process of continuously rotating the auger 26, the scrap iron entering the oil outlet pipe 22 can be prevented from flowing back into the collecting hopper 21;
after entering the second round tube 32 through the first round tube 31, the scrap iron is filtered and isolated at the bottom of the filter plate 37 along with the flow of the engine oil, clean engine oil passes through the filter plate 37 and flows into the sleeve 34 through the plurality of through holes 33, and then the clean engine oil is pumped into the gearbox main body 1 again after being cooled by the radiator;
when a certain amount of scrap iron is accumulated at the bottom of the filter plate 37, the pull ring 315 can be pulled downwards, the pull ring 315 drives the second partition plate 314, the pull rod 39, the filter plate 37 and the first partition plate 35 to move downwards, when the filter plate 37 moves downwards to pass through the first circular tube 31, the first partition plate 35 moves to the lower part of the plurality of through holes 33, and when the filter plate 37 does not move completely to the lower part of the first circular tube 31, engine oil cannot be discharged through the plurality of through holes 33, the second partition plate 314 moves to the outside of the second circular tube 32, and due to the blocking of the first partition plate 35, engine oil in the first circular tube 31 flows through the filter plate 37 from top to bottom and finally is discharged through the opening at the bottom of the second circular tube 32, and the scrap iron attached to the bottom of the filter plate 37 flows out of the second circular tube 32 along with the flowing engine oil;
and the cooperation of the spiral guide ribs 361 on the third round tube 36 and the spiral guide grooves 3101 on the cylinder 310 drives the filter plate 37 in the downward moving process of the third round tube 36, and the scraping plates 316 scrape the bottom of the filter plate 37 in the rotating process of the filter plate 37, so that some attached refractory scrap iron can be cleaned from the bottom of the filter plate 37;
after scrap iron at the bottom of the filter plate 37 is removed, the third round tube 36 drives the filter plate 37 to move upwards rapidly under the reset elasticity of the stretched tension spring 312, the third round tube 36 drives the first partition plate 35 to move upwards, after the filter plate 37 passes over the first round tube 31, the first partition plate 35 also passes over the plurality of through holes 33 synchronously, and then engine oil flowing out of the first round tube 31 is discharged into the sleeve 34 through the plurality of through holes 33 after being filtered by the filter plate 37.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an initiative stubble-breaking no-tillage planter gearbox, includes gearbox main part (1), its characterized in that: the automatic scrap iron collecting device is characterized in that an oil outlet (11) is formed in the bottom of the gearbox main body (1), a collecting mechanism (2) is arranged at the bottom of the gearbox main body (1), the collecting mechanism (2) comprises a collecting bucket (21) fixedly connected with the bottom of the gearbox main body (1) and communicated with the oil outlet (11), a collecting shovel (23) and an auger (26) which are opposite in rotation direction are arranged in the collecting bucket (21), scrap iron falling on the inner wall of the bottom of the gearbox main body (1) can be collected by the collecting shovel (23) and discharged through the auger (26), one side of the collecting bucket (21) is connected with an accumulating mechanism (3), and the scrap iron discharged by the auger (26) can be accumulated and discharged at any time;
the collecting shovel (23) is in a vortex shape and is rotationally connected with the inner wall of the collecting bucket (21), circular plates (24) are fixedly arranged at two ends of the collecting shovel (23), two circular plates (24) are rotationally connected with the inner wall of the collecting bucket (21), an oil outlet pipe (22) is rotationally penetrated through one circular plate (24), the oil outlet pipe (22) penetrates through the collecting bucket (21) and is fixedly connected with the collecting bucket (21), a driving pipe (25) is fixedly installed on the other circular plate (24), the driving pipe (25) penetrates through the collecting bucket (21) and is rotationally connected with the collecting bucket (21), the collecting shovel (23) and an auger (26) are coaxially arranged, a spiral blade of the auger (26) is rotationally connected with the inner wall of the oil outlet pipe (22), and a shaft rod of the auger (26) penetrates through the driving pipe (25) and is rotationally connected with the driving pipe (25).
The accumulation mechanism (3) comprises a first circular tube (31) and a second circular tube (32) which are fixedly connected and mutually communicated, the top of the second circular tube (32) is provided with a seal, the first circular tube (31) is fixedly sleeved outside the oil outlet pipe (22), a plurality of through holes (33) distributed in a circumferential array are formed in the inner wall of the second circular tube (32), a sleeve (34) is fixedly sleeved outside the second circular tube (32), and the sleeve (34) is communicated with the second circular tube (32) through the plurality of through holes (33);
the utility model discloses a novel pipe filter, including pipe two (32), cylinder (310) are fixed to the top inner wall of pipe two (32), the last movable sleeve of cylinder (310) is equipped with pipe three (36) that the bottom set up for sealing, pipe three (36) fixed sleeve is equipped with filter (37), the bottom fixed mounting of filter (37) has a section of thick bamboo (38) of separating with pipe two (32) inner wall sliding connection, it is equipped with baffle one (35) to rotate the cover on pipe three (36), baffle one (35) and pipe two (32) inner wall sliding connection, pull rod (39) are installed in the bottom rotation of pipe three (36), baffle two (314) of pull rod (39) bottom fixed mounting and pipe two (32) inner wall sliding connection, the bottom fixed mounting of baffle two (314) has pull ring (315).
2. The gearbox of an active stubble-breaking no-tillage planter according to claim 1, wherein: the driving pipe (25) and the screw conveyor (26) are respectively fixedly sleeved with a bevel gear II (28) and a bevel gear I (27), a motor (210) is fixedly installed on the outer side of the collecting hopper (21), a bevel gear III (29) is fixedly installed on an output shaft of the motor (210), and the bevel gear I (27) and the bevel gear II (28) are both meshed and connected with the bevel gear III (29).
3. The gearbox of an active stubble-breaking no-tillage planter according to claim 1, wherein: a plurality of spiral guide grooves (3101) distributed in a circumferential array are formed in the outer side of the cylinder (310), and a plurality of spiral guide ribs (361) matched with the plurality of spiral guide grooves (3101) are fixedly mounted on the inner wall of the round tube III (36).
4. The gearbox of an active stubble-breaking no-tillage planter according to claim 3, wherein: round grooves (311) are formed in the bottoms of the cylinders (310), tension springs (312) are arranged in the round grooves (311), the top ends of the tension springs (312) are rotatably connected with the inner walls of the tops of the round grooves (311), and the bottom ends of the tension springs (312) are fixedly connected with the inner walls of the bottoms of the round tubes (36).
5. The gearbox of an active stubble-breaking no-tillage planter according to claim 4, wherein: a plurality of connecting rods (313) are fixedly arranged on the outer sides of the pull rods (39), the connecting rods (313) are L-shaped, and scraping plates (316) which are in sliding connection with the bottoms of the filter plates (37) are fixedly arranged at the top ends of the connecting rods (313).
6. The gearbox of an active stubble-breaking no-tillage planter according to claim 1, wherein: a plurality of limit grooves distributed in a circumferential array are formed in the inner wall of the second round pipe (32), and limiting blocks fixedly mounted on the outer side of the first partition plate (35) are slidably mounted in the limit grooves.
7. The gearbox of an active stubble-breaking no-tillage planter according to claim 4, wherein: the inner wall of the circular groove (311) is fixedly provided with a permanent magnet cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311022860.0A CN116753297B (en) | 2023-08-15 | 2023-08-15 | Transmission case of active stubble-breaking no-tillage planter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311022860.0A CN116753297B (en) | 2023-08-15 | 2023-08-15 | Transmission case of active stubble-breaking no-tillage planter |
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| CN116753297B true CN116753297B (en) | 2023-10-13 |
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Citations (8)
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|---|---|---|---|---|
| US3502177A (en) * | 1967-10-18 | 1970-03-24 | Eaton Yale & Towne | Filter mechanism for two-speed axle |
| DE4003900A1 (en) * | 1990-02-09 | 1991-04-11 | Daimler Benz Ag | Geared drive system with oil collector - has top inlet, and oil outlet closed by filter in container wall |
| JPH08312754A (en) * | 1995-05-23 | 1996-11-26 | Tochigi Fuji Ind Co Ltd | Differential device |
| KR101351676B1 (en) * | 2012-07-26 | 2014-01-14 | 강수동 | The chip exhaust for machine |
| WO2018100259A1 (en) * | 2016-12-02 | 2018-06-07 | Renault S.A.S | Device for guiding lubricating oil inside a gearbox hollow shaft |
| CN109999994A (en) * | 2019-05-05 | 2019-07-12 | 陆永翠 | A kind of wear-resisting type gearbox |
| CN211715460U (en) * | 2020-03-13 | 2020-10-20 | 湖南三一工业职业技术学院 | Hydraulic oil magnetic oil filter |
| CN113775738A (en) * | 2021-11-02 | 2021-12-10 | 杭州新林达自动化科技有限公司 | New energy automobile gearbox casing |
-
2023
- 2023-08-15 CN CN202311022860.0A patent/CN116753297B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502177A (en) * | 1967-10-18 | 1970-03-24 | Eaton Yale & Towne | Filter mechanism for two-speed axle |
| DE4003900A1 (en) * | 1990-02-09 | 1991-04-11 | Daimler Benz Ag | Geared drive system with oil collector - has top inlet, and oil outlet closed by filter in container wall |
| JPH08312754A (en) * | 1995-05-23 | 1996-11-26 | Tochigi Fuji Ind Co Ltd | Differential device |
| KR101351676B1 (en) * | 2012-07-26 | 2014-01-14 | 강수동 | The chip exhaust for machine |
| WO2018100259A1 (en) * | 2016-12-02 | 2018-06-07 | Renault S.A.S | Device for guiding lubricating oil inside a gearbox hollow shaft |
| CN109999994A (en) * | 2019-05-05 | 2019-07-12 | 陆永翠 | A kind of wear-resisting type gearbox |
| CN211715460U (en) * | 2020-03-13 | 2020-10-20 | 湖南三一工业职业技术学院 | Hydraulic oil magnetic oil filter |
| CN113775738A (en) * | 2021-11-02 | 2021-12-10 | 杭州新林达自动化科技有限公司 | New energy automobile gearbox casing |
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| Publication number | Publication date |
|---|---|
| CN116753297A (en) | 2023-09-15 |
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