CN112913359A - Agricultural digging device with automatic soil covering function - Google Patents
Agricultural digging device with automatic soil covering function Download PDFInfo
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- CN112913359A CN112913359A CN202110097841.9A CN202110097841A CN112913359A CN 112913359 A CN112913359 A CN 112913359A CN 202110097841 A CN202110097841 A CN 202110097841A CN 112913359 A CN112913359 A CN 112913359A
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- 239000002689 soil Substances 0.000 title claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 10
- 238000007670 refining Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 31
- 238000003860 storage Methods 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 19
- 238000012216 screening Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 2
- 239000004575 stone Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 32
- 239000003337 fertilizer Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 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
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses an agricultural digging device with an automatic soil covering function, which belongs to the technical field of agriculture and comprises an engine unit, wherein a cockpit is arranged above the engine unit, the back of the cockpit is fixedly connected with the front of a mounting structure, the surface of the mounting structure is clamped with a hanging buckle structure, and the back of the hanging buckle structure is fixedly connected with the front of a driving bin. This agricultural device of digging with automatic earthing function, through setting up the variable speed action wheel, arrange material auger and relief hole, keep smashing it under the effect of two crushing axles after digging shovel with soil afterwards, it can to keep carrying out the earthing through the even falling of sieve after smashing the soil afterwards, some great stones then roll in arranging the material box, and the transmission can in the irrigation canals and ditches of one side of discharging through the relief hole discharge under the effect of arranging the material auger, this kind of mode can keep carrying out the earthing after refining to the even smashing of soil, can carry out directional discharge processing with great stone simultaneously.
Description
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to an agricultural digging device with an automatic soil covering function.
Background
An important industrial sector in national economy is a sector that takes land resources as production targets, and is an industry that produces food and industrial raw materials by cultivating animal and plant products. Agriculture belongs to the first industry. The department of planting production by utilizing land resources is planting industry, the department of aquaculture by utilizing the space of water areas on the land is aquaculture industry, also called fishery, the department of cultivating and cutting forest trees by utilizing the land resources is forestry, and the department of developing livestock by utilizing the land resources or directly utilizing grasslands is livestock industry. Small scale processing or fabrication of these products is a side-product that is an organic component of agriculture. The landscape or regional resources are developed and displayed by sightseeing agriculture, also called leisure agriculture, which is a novel agricultural form generated along with surplus time of people in a new period, wherein along with the continuous development of science and technology, the content of modern agricultural science and technology is increasing year by year, most of the current agriculture can even reach full mechanical operation, and the production is carried out by adopting a manual operation machine or a manual control mode, wherein the current agriculture needs soil digging and soil covering procedures before cultivation, for example, Chinese patent (publication No. CN 111615872A) discloses a soil turning device with an automatic soil covering mechanism for agricultural seeding, wherein in the current soil covering procedure, if sand soil is used, more stones are inconvenient to cover the soil with the soil, and most of the current procedures are that soil digging is carried out on the soil of one mu of land firstly, and granular auxiliary materials are scattered on the soil after soil digging, the equipment is replaced subsequently to earthing, which in turn has great inconvenience in the process of treating the land, affecting the use efficiency.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the invention provides an agricultural digging device with an automatic soil covering function, which solves the problems that in the existing soil covering process, if sand exists, stones are more and inconvenient to cover soil with the soil, in most of the existing processes, digging is carried out on the soil of one mu of land, auxiliary materials of particles are scattered on the soil after digging, then equipment is replaced to cover the soil, and the use efficiency is affected due to the fact that the equipment is inconvenient to cover the soil in the process of treating the land in sequence.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an agricultural digging device with an automatic soil covering function comprises an engine unit, a cockpit is arranged above the engine unit, the back of the cockpit is fixedly connected with the front of the mounting structure, the surface of the mounting structure is clamped with the hanging buckle structure, the back of the hanging buckle structure is fixedly connected with the front of the driving bin, the back of the driving bin is fixedly connected with the front of the protective shell, the back of the protective shell is fixedly connected with the front of the discharge box, the back of the cockpit is fixedly connected with the front of the storage bin, the lower surface of the storage bin is fixedly connected with the upper surface of the quantitative material discharging box, the front surface of the engine unit is provided with a unit driving wheel, the unit driving wheel is in transmission connection with the unit auxiliary driving wheel through a unit belt, the unit auxiliary driving wheel is clamped on the surface of the driving worm, and the two ends of the driving worm are clamped with the left side surface and the right side surface of the inner wall of the driving bin through bearings.
The surface of initiative worm is connected with two speed change gear drive, speed change gear's upper surface and the lower fixed surface of variable speed action wheel are connected, the surface of variable speed action wheel is connected from the driving wheel transmission through variable speed belt and variable speed, the surface of variable speed belt is connected with the surface transmission of pressure regulating wheel, the inner wall of pressure regulating wheel passes through the surface of bearing joint at the slide-shaft, the one end sliding connection of slide-shaft is in the constant head tank, the upper surface at the locating plate is seted up to the constant head tank, the both ends joint of two bearings and same threaded rod is passed through to the left and right sides face of constant head tank inner wall, the right-hand member of threaded rod and step motor's output shaft fixed connection, step motor's left surface and the right side fixed surface of locating plate are connected, the lower surface of locating plate and the lower fixed surface of drive storehouse inner wall are located, the surface of the transmission worm is in transmission connection with the surface of the speed regulating gear, the back of the speed regulating gear is fixedly connected with a power input shaft of the hydraulic pump, and the lower surface of the hydraulic pump is fixedly connected with the lower surface of the inner wall of the driving bin.
The left side surface of the hydraulic pump is communicated with the right end of the oil outlet pipe, the left end of the oil outlet pipe is communicated with the right side surface of the oil storage bin, the oil outlet of the hydraulic pump is communicated with one end of the liquid outlet pipe, the upper surface of the oil storage bin is communicated with one end of the liquid return pipe, the other end of the liquid return pipe is communicated with an oil outlet of the hydraulic rod, one end of the front surface of the hydraulic rod is movably connected with the back surface of the inner wall of the protective shell through a pin shaft, one end of the back of the hydraulic rod is movably connected with the front of the connecting frame through a pin shaft, the lower surface of the connecting frame is fixedly connected with the upper surfaces of the plurality of digging shovels, the upper surface of the variable-speed driven wheel positioned on the left side is fixedly connected with the lower surface of the first helical tooth, the surface of the first helical tooth is meshed with the second helical tooth, the left side surface of the second helical tooth is fixedly connected with the right end of the speed changing shaft, the surface of the speed changing shaft is clamped on the left side surface of the inner wall of the driving bin and the right side surface of the inner wall of the fixed cover through two bearings.
The right side face of the fixed cover is fixedly connected with the left side face of the protective shell, the left end of the speed changing shaft is fixedly connected with the right side face of the first rotating wheel, the surface of the first rotating wheel is in transmission connection with the surface of the second rotating wheel through a first belt, the left side face and the right side face of the inner wall of the protective shell are in clamping connection with two ends of two crushing shafts through a plurality of bearings, the left ends of the two crushing shafts are both fixedly connected with a driving gear, the two driving gears are mutually meshed, the inner wall of the second rotating wheel is clamped on the surface of the front crushing shaft, the surface of the rear crushing shaft is clamped with a third rotating wheel, the surface of the third rotating wheel is in transmission connection with the surface of the fourth rotating wheel through a second belt, the right side face of the fourth rotating wheel is fixedly connected with the left end of a material discharging auger, the surface of the material discharging auger is clamped on the left side face of the, the lower surface joint of protective housing inner wall has the sieve.
The surface joint of variable speed axle has first card wheel, the surface of first card wheel is connected with the surface transmission of second card wheel through the cassette tape, the right-hand member of second card wheel passes through the bearing joint at the left surface of ration play magazine inner wall, the left surface of ration play magazine inner wall and the left surface fixed connection of vibrations box, the right surface of vibrations box is through the left surface swing joint of round pin axle with the clearance board of transferring, the right surface of clearance board and the left end fixed connection of regulating wheel, the left end of regulating wheel passes through the bearing joint at the right surface of ration play magazine inner wall, the upper surface of cockpit and the lower surface of mount pass through screw fixed connection, the left and right sides face of mount inner wall passes through the both ends joint of a plurality of bearing and two driving rollers, the surface of two driving rollers passes through the transmission band transmission and is connected, is located the right-hand member of rear driving roller and the left surface fixed connection of driven cone pulley, the surface of the driven cone pulley is in transmission connection with the driving cone pulley through a chain.
As a further scheme of the invention: the variable speed is all passed through the bearing joint at the upper and lower two surfaces of drive storehouse inner wall from the both ends of driving wheel and variable speed, the variable speed driving wheel all is provided with the anticreep cover with the surface of variable speed from the driving wheel.
As a further scheme of the invention: the other end of the liquid outlet pipe is communicated with a liquid inlet of the hydraulic rod through a hose, the front face of the connecting frame is fixedly connected with one ends of the backs of the deflection rods, and one ends of the fronts of the deflection rods are movably connected with the back face of the inner wall of the protective shell through pin shafts.
As a further scheme of the invention: drive gear sliding connection is in same fixed cover, the relief hole has been seted up to the right flank of discharge box inner wall, the screening size of sieve is unanimous with the transmission size of arranging the material auger.
As a further scheme of the invention: the upper surface that goes out the oil pipe is linked together through the top of connecting pipe with the drain pipe, the surface that goes out oil pipe, drain pipe, returns liquid pipe and connecting pipe all is provided with the solenoid valve.
As a further scheme of the invention: a plurality of refining holes are formed in the lower surface of the inner wall of the storage bin, and the upper surface of the inner wall of the storage bin is connected with the bottom end of the feeding hopper in a clamping mode.
As a further scheme of the invention: the lower surface joint of ration play magazine inner wall has the kuppe, the right flank of regulating wheel is provided with fastening screw.
As a further scheme of the invention: the right side of the driving motor is fixedly connected with the left side of the fixing plate, and the lower surface of the fixing plate is fixedly connected with the upper surface of the fixing frame.
As a further scheme of the invention: the surface of crushing axle is provided with a plurality of and smashes the blade, and two crushing axle surfaces set up mutual dislocation between a plurality of crushing blade.
As a further scheme of the invention: the bottom end of the sliding shaft is clamped on the surface of the threaded rod through a threaded sleeve, and the left side surface of the driving cone pulley is fixedly connected with an output shaft of the driving motor.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the agricultural digging device with the automatic soil covering function is characterized in that a variable-speed driving wheel, a variable-speed driven wheel, a variable-speed gear, a unit driving wheel, a unit belt, a unit auxiliary wheel, a first rotating wheel, a crushing shaft, a driving gear, a discharging auger and a discharging hole are arranged, the unit driving wheel slides in a sliding hole through the unit belt and drives the unit auxiliary wheel to synchronously rotate, the unit auxiliary wheel drives two variable-speed gears to synchronously rotate, the two variable-speed gears respectively drive the variable-speed driving wheel on one corresponding side to rotate when synchronously rotating, a stepping motor in the pressure regulating structure on the left side is driven to drive a threaded rod to start rotating by driving the pressure regulating structure on the left side, the threaded rod drives the sliding shaft to move in a positioning groove when rotating, and then the sliding shaft drives the pressure regulating wheel to move when sliding until the corresponding variable-speed belt is pressed, so that, then the left variable-speed driven wheel drives the first helical gear on the surface to rotate, the first helical gear starts to rotate by driving the variable-speed shaft on the surface when rotating, then the variable-speed shaft drives the first rotating wheel to rotate, the first rotating wheel drives the second rotating wheel to synchronously rotate through the first belt, the second rotating wheel drives the corresponding crushing shaft to rotate, then the crushing shaft enables the two crushing shafts to synchronously keep rotating through the driving gear, meanwhile, the rear crushing shaft drives the third rotating wheel on the surface to rotate, then, the third rotating wheel drives the fourth rotating wheel to rotate through the second belt, then, the discharging auger is kept to rotate, then, the soil is kept to be crushed under the action of the two crushing shafts after being shoveled by the digging shovel, then, soil is uniformly dropped through the sieve plate to be covered, some larger stones are rolled into the discharging box and are transmitted into a ditch on one side through the discharging hole under the action of the discharging auger, the mode can keep covering soil after uniformly crushing and refining the soil, and can discharge larger stones directionally.
2. The agricultural digging device with the automatic soil covering function is characterized in that a variable-speed driving wheel, a variable-speed driven wheel, a variable-speed gear, a unit driving wheel, a unit belt, a unit auxiliary wheel and a driving worm are arranged, when the agricultural digging device is used, the normal operation of the agricultural digging device is kept by starting an engine unit, the engine unit drives the unit driving wheel to synchronously rotate, then the unit driving wheel slides in a slide hole through the unit belt and drives the unit auxiliary wheel to synchronously rotate, the unit auxiliary wheel drives two variable-speed gears to synchronously rotate, the two variable-speed gears respectively drive the variable-speed driving wheel on one corresponding side to rotate when synchronously rotating, then after the agricultural digging device moves to a specified position, a stepping motor on the right side drives a threaded rod in a pressure regulating structure to start to rotate, the threaded rod drives a sliding shaft to move in a positioning groove when rotating, and, until the corresponding speed-changing belt is pressed and held, the speed-changing belt keeps the right-side speed-changing driving wheel and the speed-changing driven wheel to keep transmission, then the right-side speed-changing driven wheel drives the transmission worm on the surface to rotate, the transmission worm drives the speed-adjusting gear to synchronously rotate when rotating, then the speed-adjusting gear drives the hydraulic pump to synchronously move, so that in the driving process of the hydraulic pump, oil in the oil storage bin is pumped out through the oil outlet pipe, then the oil is guided into an oil inlet of the hydraulic rod through the liquid outlet pipe and the hose, the height of the connecting frame is reduced by driving when the length of the hydraulic rod changes, meanwhile, the connecting frame drives a plurality of deflection rods on the surface to synchronously move until the soil excavating shovel is contacted with the ground, then the pressure-adjusting structure on the right side is driven to disconnect the hydraulic pump, and then when the use is, keep the hydraulic pump afterwards to take oil out through play oil pipe, connecting pipe and hose to through drain pipe and return in the liquid pipe with fluid import to the oil storage storehouse can, this kind of mode can keep the drive to the hydraulic stem when using, keep can conveniently receive and release digging shovel when needs.
3. The agricultural digging device with the automatic soil covering function is characterized in that a storage bin, a quantitative material discharging box, a gap adjusting plate, a vibration box, a first clamping wheel, a clamping belt, a second clamping wheel, a cam, a driving motor, a driving cone pulley, a driven cone pulley, a chain, a transmission roller, a transmission belt, an oblique diversion bin and a current limiting bin are arranged, when the agricultural digging device is used, fertilizer is placed into the storage bin through a feeding hopper, then the gap adjusting plate is driven by the adjusting wheel to adjust the angle, fertilizer particles in the storage bin are discharged through a material homogenizing hole and then uniformly discharged through the gap adjusting plate, then the discharged fertilizer uniformly moves on the surface of the transmission belt, the driving cone pulley is driven by the driving motor, then the driving cone pulley drives the driven cone pulley to rotate through the chain, the driven cone pulley drives the transmission roller to rotate, meanwhile, the first clamping wheel drives the second clamping wheel to rotate through the clamping belt, and the cam is driven by the second clamping wheel to rotate, make its cam drive vibrations box when rotatory, keep transferring the synchronous vibrations of crack board, keep the stable whereabouts of fertilizer, this kind of mode can keep the even ejection of compact of fertilizer, enters into the current-limiting storehouse through the slant water conservancy diversion storehouse until fertilizer, and it can to keep the homogeneous mixing with soil inside entering into two crushing axles.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top sectional view of the protective shell of the present invention;
FIG. 3 is a schematic cross-sectional view of the quantitative storage silo of the present invention;
FIG. 4 is a schematic sectional view of the drive worm of the present invention from above;
FIG. 5 is a schematic cross-sectional view of a first helical tooth of the present invention;
FIG. 6 is a schematic top view of a hydraulic pump according to the present invention;
FIG. 7 is a schematic cross-sectional view of a top view of a pressure regulating structure according to the present invention;
FIG. 8 is a perspective view of the fixing frame of the present invention;
FIG. 9 is a schematic three-dimensional cross-sectional view of the variable speed drive wheel of the present invention;
in the figure: 1 engine set, 2 cockpit, 3 hanging structure, 4 hanging buckle structure, 5 driving bin, 6 protective shell, 7 discharging box, 8 storage bin, 9 quantitative discharging box, 10 set driving wheel, 11 set belt, 12 set auxiliary driving wheel, 13 driving worm, 14 speed changing driving wheel, 15 speed changing gear, 16 speed changing belt, 17 speed changing driven wheel, 18 driving worm, 19 speed adjusting gear, 20 hydraulic pump, 21 first helical tooth, 22 second helical tooth, 23 speed changing shaft, 24 anti-dropping cover, 25 first rotating wheel, 26 first belt, 27 second rotating wheel, 28 crushing shaft, 29 driving gear, 30 third rotating wheel, 31 second belt, 32 fourth rotating wheel, 33 discharging auger, 34 sliding hole, 35 discharging hole, 36 deflecting rod, 37 connecting frame, 38 digging shovel, 39 sieve plate, 40 through hole, 41 pipe, 42 liquid returning pipe, 43 oil storage bin, 44 fixing frame, 45 driving roller, 46 transmission belt, 47 fixing plate, 48 driving motors, 49 driving cone pulleys, 50 chains, 51 driven cone pulleys, 52 oil outlet pipes, 53 pressure regulating structures, 531 positioning plates, 532 positioning grooves, 533 threaded rods, 534 stepping motors, 535 sliding shafts, 536 pressure regulating wheels, 54 first clamping wheels, 55 clamping belts, 56 second clamping wheels, 57 cams, 58 vibration boxes, 59 gap regulating plates, 60 regulating wheels, 61 flow guide covers, 62 material homogenizing holes, 63 feeding hoppers, 64 oblique flow guide bins, 65 flow limiting bins, 66 hydraulic rods and 67 fixing covers.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 9, the present invention provides a technical solution: the utility model provides an agricultural digging device with automatic earthing function, including engine unit 1, engine unit 1's top is provided with cockpit 2, the back of cockpit 2 and the front fixed connection of carry structure 3, carry structure 3's surface and the joint of hanging knot structure 4, the back of hanging knot structure 4 and the front fixed connection of drive storehouse 5, the back of drive storehouse 5 and the front fixed connection of protecting crust 6, the back of protecting crust 6 and the front fixed connection of arranging material box 7, the back of cockpit 2 and the front fixed connection of storage silo 8, the lower surface of storage silo 8 and the upper surface fixed connection of ration ejection of compact box 9, engine unit 1's front is provided with unit drive wheel 10, unit drive wheel 10 is connected with unit auxiliary driving wheel 12 through unit belt 11 transmission, unit auxiliary wheel 12 joint is on the surface of initiative worm 13, the both ends of initiative worm 13 are through the left and right sides face joint of bearing and drive storehouse 5 inner wall.
The surface of the driving worm 13 is in transmission connection with two speed change gears 15, the upper surface of the speed change gear 15 is fixedly connected with the lower surface of a speed change driving wheel 14, the surface of the speed change driving wheel 14 is in transmission connection with a speed change driven wheel 17 through a speed change belt 16, the surface of the speed change belt 16 is in transmission connection with the surface of a pressure regulating wheel 536, the inner wall of the pressure regulating wheel 536 is clamped on the surface of a sliding shaft 535 through a bearing, one end of the sliding shaft 535 is in sliding connection with a positioning groove 532, the positioning groove 532 is arranged on the upper surface of a positioning plate 531, the left side surface and the right side surface of the inner wall of the positioning groove 532 are clamped with the two ends of the same threaded rod 533 through two bearings, the right end of the threaded rod 533 is fixedly connected with the output shaft of a stepping motor 534, the left side surface of the stepping motor 534 is fixedly connected with the right side surface of the, the surface of the transmission worm 18 is in transmission connection with the surface of the speed regulating gear 19, the back of the speed regulating gear 19 is fixedly connected with the power input shaft of the hydraulic pump 20, and the lower surface of the hydraulic pump 20 is fixedly connected with the lower surface of the inner wall of the driving bin 5.
The left side surface of the hydraulic pump 20 is communicated with the right end of the oil outlet pipe 52, the left end of the oil outlet pipe 52 is communicated with the right side surface of the oil storage bin 43, an oil outlet of the hydraulic pump 20 is communicated with one end of the liquid outlet pipe 41, the upper surface of the oil storage bin 43 is communicated with one end of the liquid return pipe 42, the other end of the liquid return pipe 42 is communicated with an oil outlet of the hydraulic rod 66, one end of the front surface of the hydraulic rod 66 is movably connected with the back surface of the inner wall of the protective shell 6 through a pin shaft, one end of the back surface of the hydraulic rod 66 is movably connected with the front surface of the connecting frame 37 through a pin shaft, the lower surface of the connecting frame 37 is fixedly connected with the upper surfaces of the soil digging shovels 38, the upper surface of the left variable-speed driven wheel 17 is fixedly connected with the lower surface of the first inclined teeth 21, the surface of the first inclined teeth 21 is meshed with the second inclined teeth 22, the left side surface of the second inclined teeth 22 is fixedly connected with the right end of.
The right side surface of the fixed cover 67 is fixedly connected with the left side surface of the protective shell 6, the left end of the speed changing shaft 23 is fixedly connected with the right side surface of the first rotating wheel 25, the surface of the first rotating wheel 25 is in transmission connection with the surface of the second rotating wheel 27 through the first belt 26, the left and right side surfaces of the inner wall of the protective shell 6 are clamped with the two ends of the two crushing shafts 28 through a plurality of bearings, the left ends of the two crushing shafts 28 are fixedly connected with the driving gears 29, the two driving gears 29 are mutually meshed, the inner wall of the second rotating wheel 27 is clamped on the surface of the front crushing shaft 28, the surface of the rear crushing shaft 28 is clamped with the third rotating wheel 30, the surface of the third rotating wheel 30 is in transmission connection with the surface of the fourth rotating wheel 32 through the second belt 31, the right side surface of the fourth rotating wheel 32 is fixedly connected with the left side surface of the discharging auger 33, the surface of the discharging, the lower surface of the inner wall of the protective shell 6 is provided with a through hole 40, and the lower surface of the inner wall of the protective shell 6 is clamped with a sieve plate 39.
The surface of the speed changing shaft 23 is clamped with a first clamping wheel 54, the surface of the first clamping wheel 54 is in transmission connection with the surface of a second clamping wheel 56 through a clamping belt 55, the right end of the second clamping wheel 56 is clamped on the left side surface of the inner wall of the quantitative discharging box 9 through a bearing, the left side surface of the inner wall of the quantitative discharging box 9 is fixedly connected with the left side surface of a vibration box 58, the right side surface of the vibration box 58 is movably connected with the left side surface of a gap adjusting plate 59 through a pin shaft, the right side surface of the gap adjusting plate 59 is fixedly connected with the left end of an adjusting wheel 60, the left end of the adjusting wheel 60 is clamped on the right side surface of the inner wall of the quantitative discharging box 9 through a bearing, the upper surface of the cockpit 2 is fixedly connected with the lower surface of a fixed frame 44 through screws, the left side surface and the right side surface of the inner wall of the fixed frame 44 are clamped with the two ends of two transmission rollers 45 through a plurality of bearings, the surfaces of the two transmission, the surface of the driven cone pulley 51 is in driving connection with the driving cone pulley 49 via the chain 50.
Specifically, as shown in fig. 1 and 2, the driving gear 29 is slidably connected in the same fixed cover 67, the right side surface of the inner wall of the discharging box 7 is provided with a discharging hole 35, the screening size of the screen plate 39 is consistent with the transmission size of the discharging auger 33, the surface of the crushing shaft 28 is provided with a plurality of crushing blades, the surface of the two crushing shafts 28 is provided with a plurality of crushing blades which are staggered with each other, by arranging the driving gear 29, the driving gear 29 can keep the two crushing shafts 28 to synchronously rotate at high speed in a protection and stable manner when in use, by arranging the discharging hole 35, the discharging hole 35 can keep the stones stably discharged into a ditch to be uniformly converged when in use, by arranging the screen plate 39, the screen plate 39 can well keep the crushing fineness when the soil is dry, and can be selectively removed in the soil with high viscosity, by arranging the crushing shafts 28, the two crushing shafts 28 are matched with each other to, can keep good crushing effect.
Specifically, as shown in fig. 3, 4, 5 and 6, two ends of the variable-speed driven wheel 17 and the variable-speed driving wheel 14 are respectively clamped on the upper and lower surfaces of the inner wall of the driving chamber 5 through bearings, the surfaces of the variable-speed driving wheel 14 and the variable-speed driven wheel 17 are respectively provided with an anti-falling cover 24, the other end of the liquid outlet pipe 41 is communicated with the liquid inlet of the hydraulic rod 66 through a hose, the front surface of the connecting frame 37 is fixedly connected with one end of the back surfaces of the deflection rods 36, one end of the front surface of the deflection rod 36 is movably connected with the back surface of the inner wall of the protective housing 6 through a pin shaft, the upper surface of the liquid outlet pipe 52 is communicated with the top end of the liquid outlet pipe 41 through a connecting pipe, the surfaces of the liquid outlet pipe 52, the liquid outlet pipe 41, the liquid return pipe 42 and the connecting pipe are respectively provided with electromagnetic valves, through the, the anti-falling cover 24 on the surface of the anti-falling cover can well limit the speed-changing belt 16, and the deflection rod 36 can keep the good reinforcing and limiting effects on the connecting frame 37 by arranging the deflection rod 36, so that the structural strength of the connecting frame 37 is effectively guaranteed.
Specifically, as shown in fig. 7, 8 and 9, a plurality of refining holes 62 are formed in the lower surface of the inner wall of the storage bin 8, the upper surface of the inner wall of the storage bin 8 is clamped with the bottom end of an inlet hopper 63, a guide cover 61 is clamped with the lower surface of the inner wall of a quantitative discharging box 9, a fastening screw is arranged on the right side surface of an adjusting wheel 60, the right side surface of a driving motor 48 is fixedly connected with the left side surface of a fixing plate 47, the lower surface of the fixing plate 47 is fixedly connected with the upper surface of a fixing frame 44, the bottom end of a sliding shaft 535 is clamped on the surface of a threaded rod 533 through a threaded sleeve, the left side surface of a driving cone wheel 49 is fixedly connected with an output shaft of the driving motor 48, the refining holes 62 are arranged, the refining holes 62 can keep uniform flow of fertilizer when in use, the inlet hopper 63 can play a certain converging effect by being arranged, the adjusting wheel 60 can facilitate stable transmission rotation of a, meanwhile, the fastening screw on the matching surface is convenient to fix the driving motor 48, the fixing plate 47 can keep stable support for the driving motor 48 by arranging the fixing plate 47, and the sliding shaft 535 can move on the surface of the threaded rod 533 under the action of the threaded sleeve by arranging the sliding shaft 535, so that the stable directional movement effect is kept.
The working principle of the invention is as follows:
s1, when the synchronous rotation type hydraulic oil pump is used, the engine unit 1 is started to keep normal operation, meanwhile, the engine unit 1 drives the unit driving wheels 10 to synchronously rotate, then the unit driving wheels 10 slide in the sliding holes 34 through the unit belts 11 and drive the unit driven wheels 12 to synchronously rotate, the unit driven wheels 12 drive the two speed change gears 15 to synchronously rotate, the two speed change gears 15 respectively drive the speed change driving wheels 14 on the corresponding sides to rotate when synchronously rotating, then after the speed change driving wheels move to the specified positions, the stepping motor 534 in the pressure regulation structure 53 drives the threaded rod 533 to start rotating by driving the pressure regulation structure 53 on the right side, and the threaded rod 533 drives the sliding shaft 535 to move in the positioning groove 532 when rotating;
s2, then the sliding shaft 535 slides to drive the pressure adjusting wheel 536 to move until the corresponding speed adjusting belt 16 is pressed to hold, so that the speed adjusting belt 16 keeps the right speed changing driving wheel 14 and the right speed changing driven wheel 17 to keep transmission, then the right speed changing driven wheel 17 drives the surface transmission worm 18 to rotate, the transmission worm 18 drives the speed adjusting gear 19 to synchronously rotate when rotating, then the speed adjusting gear 19 drives the hydraulic pump 20 to synchronously move, so that the oil in the oil storage bin 43 is pumped out through the oil outlet pipe 52 in the driving process of the hydraulic pump 20, then the oil is guided into the oil inlet of the hydraulic rod 66 through the liquid outlet pipe 41 and the hose, when the length of the hydraulic rod 66 is changed, the height of the connecting frame 37 is driven to be reduced, meanwhile, the connecting frame 37 drives the plurality of deflecting rods 36 on the surface to synchronously move until the soil excavating shovel 38 is contacted with the ground, then the pressure adjusting structure 53 on the right side is driven to, then when the use is finished, the electromagnetic valves on the surfaces of the liquid outlet pipe 41 and the liquid outlet pipe 52 are closed through the electromagnetic valves, then the hydraulic pump 20 is kept to draw out the oil through the liquid outlet pipe 52, the connecting pipe and the hose, and the oil is guided into the oil storage bin 43 through the liquid outlet pipe 41 and the liquid return pipe 42, the step motor 534 in the pressure regulating structure 53 is driven to drive the threaded rod 533 to rotate by driving the threaded rod 533, the threaded rod 533 drives the sliding shaft 535 to move in the positioning groove 532 when rotating, then the sliding shaft 535 drives the pressure regulating wheel 536 to move when sliding until the corresponding speed changing belt 16 is pressed, so that the speed changing belt 16 keeps transmitting the left speed changing driving wheel 14 and the speed changing driven wheel 17, then the left speed changing driven wheel 17 drives the first helical tooth 21 on the surface to rotate, and the first helical tooth 21 drives the surface speed changing shaft 23 to rotate when rotating, then the variable-speed shaft 23 drives the first runner 25 to rotate, the first runner 25 drives the second runner 27 to synchronously rotate through the first belt 26, the second runner 27 drives the corresponding crushing shaft 28 to rotate, then the crushing shaft 28 enables the two crushing shafts 28 to synchronously keep rotating through the driving gear 29, meanwhile, the rear crushing shaft 28 drives the third runner 30 on the surface to rotate, then the third runner 30 drives the fourth runner 32 to rotate through the second belt 31, and then the discharging auger 33 is kept to be driven to start rotating;
s3, shoveling up soil by the digging shovel 38, keeping the digging shovel crushed under the action of the two crushing shafts 28, keeping the soil crushed, uniformly falling through the sieve plate 39 to cover soil, rolling some larger stones into the discharging box 7, conveying the larger stones into a ditch on one side through the discharging hole 35 under the action of the discharging auger 33, putting fertilizer into the storage bin 8 through the feeding hopper 63, driving the gap adjusting plate 59 to adjust the angle through the adjusting wheel 60, keeping fertilizer particles in the storage bin 8 discharged through the uniform material hole 62, uniformly discharging the fertilizer particles through the gap adjusting plate 59, uniformly moving the discharged fertilizer on the surface of the conveying belt 46 by the driving motor 48 to drive the driving cone pulley 49, driving the driving cone pulley 49 to drive the driven cone pulley 51 to rotate through the chain 50, and driving the driving roller 45 to rotate by the driven cone pulley 51, meanwhile, the first clamping wheel 54 drives the second clamping wheel 56 to rotate through the clamping belt 55, the second clamping wheel 56 drives the cam 57 to rotate, the cam 57 drives the vibration box 58 to vibrate when rotating, the gap adjusting plate 59 is kept to vibrate synchronously, and the fertilizer is kept to fall stably until the fertilizer enters the current limiting bin 65 through the inclined flow guiding bin 64 until the fertilizer enters the two crushing shafts 28 and is uniformly mixed with the soil.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. An agricultural digging device with automatic earthing function, includes engine unit (1), its characterized in that: the engine group is characterized in that a cockpit (2) is arranged above the engine group (1), the back of the cockpit (2) is fixedly connected with the front of a hanging structure (3), the surface of the hanging structure (3) is connected with a hanging buckle structure (4) in a clamping manner, the back of the hanging buckle structure (4) is fixedly connected with the front of a driving bin (5), the back of the driving bin (5) is fixedly connected with the front of a protective shell (6), the back of the protective shell (6) is fixedly connected with the front of a discharging box (7), the back of the cockpit (2) is fixedly connected with the front of a storage bin (8), the lower surface of the storage bin (8) is fixedly connected with the upper surface of a quantitative discharging box (9), a group driving wheel (10) is arranged on the front of the engine group (1), and the group driving wheel (10) is in transmission connection with a group auxiliary driving wheel (12) through a group belt (11), the auxiliary driving wheel (12) of the unit is clamped on the surface of the driving worm (13), and two ends of the driving worm (13) are clamped with the left side surface and the right side surface of the inner wall of the driving bin (5) through bearings;
the surface of initiative worm (13) is connected with two change gear (15) transmissions, the upper surface of change gear (15) and the lower fixed surface of change speed action wheel (14) are connected, the surface of change speed action wheel (14) is connected with the transmission of variable speed driven wheel (17) through variable speed belt (16), the surface of variable speed belt (16) is connected with the surface transmission of pressure regulating wheel (536), the inner wall of pressure regulating wheel (536) passes through the surface of bearing joint at slide shaft (535), the one end sliding connection of slide shaft (535) is in constant head tank (532), the upper surface at locating plate (531) is seted up to constant head tank (532), the left and right sides face of constant head tank (532) inner wall passes through the both ends joint of two bearings and same threaded rod (533), the right-hand member and the output shaft fixed connection of step motor (534) of threaded rod (533), the left side surface of the stepping motor (534) is fixedly connected with the right side surface of the positioning plate (531), the lower surface of the positioning plate (531) is fixedly connected with the lower surface of the inner wall of the driving bin (5), the upper surface of the right speed-changing driven wheel (17) is fixedly connected with the bottom end of the transmission worm (18), the surface of the transmission worm (18) is in transmission connection with the surface of a speed-regulating gear (19), the back surface of the speed-regulating gear (19) is fixedly connected with a power input shaft of a hydraulic pump (20), and the lower surface of the hydraulic pump (20) is fixedly connected with the lower surface of the inner wall of the driving bin (5);
the left side surface of the hydraulic pump (20) is communicated with the right end of an oil outlet pipe (52), the left end of the oil outlet pipe (52) is communicated with the right side surface of an oil storage bin (43), an oil outlet of the hydraulic pump (20) is communicated with one end of a liquid outlet pipe (41), the upper surface of the oil storage bin (43) is communicated with one end of a liquid return pipe (42), the other end of the liquid return pipe (42) is communicated with an oil outlet of a hydraulic rod (66), one end of the front surface of the hydraulic rod (66) is movably connected with the back surface of the inner wall of the protective shell (6) through a pin shaft, one end of the back surface of the hydraulic rod (66) is movably connected with the front surface of a connecting frame (37) through a pin shaft, the lower surface of the connecting frame (37) is fixedly connected with the upper surfaces of a plurality of soil digging shovels (38), and the upper surface of a left variable-speed driven wheel (17) is fixedly connected, the surface of the first helical tooth (21) is meshed with a second helical tooth (22), the left side surface of the second helical tooth (22) is fixedly connected with the right end of a speed change shaft (23), and the surface of the speed change shaft (23) is clamped on the left side surface of the inner wall of the driving bin (5) and the right side surface of the inner wall of the fixed cover (67) through two bearings;
the right flank of fixed cover (67) and the left flank fixed connection of protecting crust (6), the left end of variable speed axle (23) and the right flank fixed connection of first runner (25), the surface of first runner (25) is connected with the surface transmission of second runner (27) through first belt (26), the left and right sides face of protecting crust (6) inner wall passes through the both ends joint of a plurality of bearing and two crushing axles (28), the equal fixedly connected with drive gear (29) of the left end of two crushing axles (28), two drive gear (29) intermeshing, the inner wall joint of second runner (27) is on the surface that is located positive crushing axle (28), the surface joint that is located rear crushing axle (28) has third runner (30), the surface of third runner (30) is connected with the surface transmission of fourth runner (32) through second belt (31), the right side face of the fourth rotating wheel (32) is fixedly connected with the left side face of the discharging packing auger (33), the surface of the discharging packing auger (33) is clamped on the left side face of the inner wall of the discharging box (7) through a bearing, a through hole (40) is formed in the lower surface of the inner wall of the protective shell (6), and a sieve plate (39) is clamped on the lower surface of the inner wall of the protective shell (6);
the surface of the speed changing shaft (23) is clamped with a first clamping wheel (54), the surface of the first clamping wheel (54) is connected with the surface of a second clamping wheel (56) through a clamping belt (55), the right end of the second clamping wheel (56) is clamped on the left side surface of the inner wall of the quantitative discharging box (9) through a bearing, the left side surface of the inner wall of the quantitative discharging box (9) is fixedly connected with the left side surface of a vibration box (58), the right side surface of the vibration box (58) is movably connected with the left side surface of a gap adjusting plate (59) through a pin shaft, the right side surface of the gap adjusting plate (59) is fixedly connected with the left end of an adjusting wheel (60), the left end of the adjusting wheel (60) is clamped on the right side surface of the inner wall of the quantitative discharging box (9) through a bearing, the upper surface of the cockpit (2) is fixedly connected with the lower surface of a fixing frame (44) through screws, and the left and right side surfaces of the inner wall of the fixing frame (44) are clamped with the two ends of two transmission rollers (45, the surfaces of the two driving rollers (45) are in transmission connection through a transmission belt (46), the right end of the driving roller (45) located behind is fixedly connected with the left side face of a driven step pulley (51), and the surface of the driven step pulley (51) is in transmission connection with a driving step pulley (49) through a chain (50).
2. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: the two ends of the variable-speed driven wheel (17) and the variable-speed driving wheel (14) are connected to the upper surface and the lower surface of the inner wall of the driving bin (5) in a clamping mode through bearings, and anti-falling covers (24) are arranged on the surfaces of the variable-speed driving wheel (14) and the variable-speed driven wheel (17).
3. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: the other end of the liquid outlet pipe (41) is communicated with a liquid inlet of the hydraulic rod (66) through a hose, the front surface of the connecting frame (37) is fixedly connected with one end of the back surfaces of the deflection rods (36), and one end of the front surface of the deflection rods (36) is movably connected with the back surface of the inner wall of the protective shell (6) through a pin shaft.
4. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: drive gear (29) sliding connection is in same fixed cover (67), relief hole (35) have been seted up to the right flank of discharge box (7) inner wall, the screening size of sieve (39) is unanimous with the transmission size of arranging material auger (33).
5. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: the upper surface that goes out oil pipe (52) is linked together through the top of connecting pipe with drain pipe (41), the surface that goes out oil pipe (52), drain pipe (41), returns liquid pipe (42) and connecting pipe all is provided with the solenoid valve.
6. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: a plurality of refining holes (62) are formed in the lower surface of the inner wall of the storage bin (8), and the upper surface of the inner wall of the storage bin (8) is connected with the bottom end of a feeding hopper (63) in a clamping mode.
7. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: the lower surface of the inner wall of the quantitative discharging box (9) is clamped with a flow guide sleeve (61), and the right side surface of the adjusting wheel (60) is provided with a fastening screw.
8. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: the right side of the driving motor (48) is fixedly connected with the left side of the fixing plate (47), and the lower surface of the fixing plate (47) is fixedly connected with the upper surface of the fixing frame (44).
9. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: the surface of the crushing shaft (28) is provided with a plurality of crushing blades, and the surface of the two crushing shafts (28) is provided with a plurality of crushing blades which are staggered with each other.
10. An agricultural excavating device with an automatic soil covering function according to claim 1, wherein: the bottom end of the sliding shaft (535) is clamped on the surface of the threaded rod (533) through a threaded sleeve, and the left side surface of the driving cone pulley (49) is fixedly connected with an output shaft of the driving motor (48).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110097841.9A CN112913359B (en) | 2021-01-25 | 2021-01-25 | Agricultural digging device with automatic soil covering function |
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| CN202110097841.9A CN112913359B (en) | 2021-01-25 | 2021-01-25 | Agricultural digging device with automatic soil covering function |
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| CN112913359A true CN112913359A (en) | 2021-06-08 |
| CN112913359B CN112913359B (en) | 2022-12-13 |
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| CN112913359B (en) | 2022-12-13 |
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Effective date of registration: 20221125 Address after: 224700 No. 3, Huancheng West Road, Jianhu High tech Economic Zone, Yancheng City, Jiangsu Province Applicant after: Yancheng Jingyi Machinery Co.,Ltd. Address before: 064200 Taoli Garden community, Zunhua City, Tangshan City, Hebei Province Applicant before: Yin Suying |
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