CN218788959U

CN218788959U - Multifunctional double-shaft stubble-cleaning, rotary-tillage, fertilizing and soil-preparing integrated machine

Info

Publication number: CN218788959U
Application number: CN202223221957.8U
Authority: CN
Inventors: 厍志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-07
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a rotary cultivator field discloses a multi-functional biax stubble-cleaning rotary tillage fertilization soil preparation all-in-one, which comprises a frame, the welding of frame both ends has the curb plate, there is a wolf tooth roller frame swing joint bottom one side of the frame through wolf tooth roller, the frame bottom is connected with stubble-cleaning axle and rotary tillage axle and two working shaft positions respectively through the curb plate and sets up for the front and back, one side that the middle part of frame is close to the wolf tooth roller is connected with supplementary reinforced footboard through square crossbeam in back. The utility model discloses in, compare in traditional fertilization operation, this time the design has added the adjusting device to blanking volume accurate control, has increaseed the area of reinforced work footboard to add second grade work footboard, made reinforced more convenient and safe, increased the tensioning structure of constituteing by tensioning spring and spring tension regulation formula take-up pulley, this tensioning design is compared and has been added chain automatic tensioning in traditional tensioning structure, has played the effect of the stepless tensioning of chain drive.

Description

Multifunctional double-shaft stubble-cleaning, rotary-tillage, fertilizing and soil-preparing integrated machine

Technical Field

The utility model relates to a rotary cultivator field especially relates to a multi-functional biax stubble-cleaning rotary tillage fertilization soil preparation all-in-one.

Background

In the modern agricultural production process, in order to ensure the high-quality growth of crops, certain requirements on the land quality are provided, including soil loosening degree, fertility degree, cleanliness degree, flatness degree and the like. The loose problem of soil property has been solved in appearance of rotary cultivator, and the appearance of fertilizer distributor has replaced and has carried out artifical fertilization to the soil, has avoided because of the uneven scheduling problem of artifical fertilization, and specific single agricultural operation can only be accomplished to each machine in these agricultural operation processes, accomplishes one type of agricultural operation after, carries out the dismouting of agricultural implement on dragging the machine at every turn, and this has brought unnecessary wearing and tearing to dragging machine and machine, also can cause the influence to its life-span, and the power consumption time, inefficiency.

At present, as the first agricultural production country in the world, china is leading to the world in the field of agricultural machinery research and development and manufacturing, wherein corn and wheat are used as prop crops in China, and the planting requirements on soil are high, so that various cultivator machines appear. In the domestic formed mechanical products of the root rotating machine, the horizontal type and the vertical type are mainly used, but later, in the production and use process, the vertical type root rotating machine gradually quits the agricultural machinery market due to large energy consumption and low working efficiency, and the horizontal type rotary cultivator is well developed.

In recent years, the horizontal rotary cultivator is full of agricultural machinery markets, has strong adaptability to soil and good soil mixing effect, can meet the requirements of soil turning, soil crushing and land surface leveling, but has shallow tillage depth, can not thoroughly crush stubbles left in the last planting season, has serious missing tillage, is easy to wind grass and block mud on working parts, and consumes power during operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional double-shaft stubble-cleaning, rotary-tillage, fertilization and soil preparation integrated machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional biax stubble-cleaning rotary tillage fertilization soil preparation all-in-one, includes the frame, the welding of frame both ends has the curb plate, there is the wolf tooth roller frame swing joint frame bottom one side of the frame through wolf tooth roller alignment jig, the frame bottom is connected with stubble-cleaning axle and rotary tillage axle and two working shaft positions respectively through the curb plate and sets up for the tandem, the middle part of frame leans on the position department after to install the frame and draws the claw, wolf tooth roller arm-tie is installed at the both ends of wolf tooth roller, be connected with the flattening scraper blade between frame and the wolf tooth roller, one side that the middle part of frame is close to the wolf tooth roller is connected with supplementary reinforced footboard through back square cross beam.

As a further description of the above technical solution:

working shaft end covers are installed at two ends of the stubble cleaning shaft, the upper portion of the frame is connected with a layering hopper through bolts, the bottom of the layering hopper is connected with a plurality of discharging boxes and a material shifting shaft, transmission chain wheels and discharging quantity adjusting hand wheels are arranged on two sides of the layering hopper, a material guiding plate which is obliquely arranged is further installed at the middle portion of the inner portion of the frame, and a material guiding plate supporting rod is installed at the tail end of the material guiding plate.

As a further description of the above technical solution:

the frame draws claw top to install the traction frame, the traction frame top is installed and is drawn the arm-tie, the other end that draws the arm-tie passes through the traction frame arm-tie and connects on the middle part workstation of frame.

As a further description of the above technical solution:

the top both sides of flattening scraper blade all are equipped with scraper blade height adjustment pinhole, the mid-mounting of flattening scraper blade has the lifter, install lifting spring on the external diameter of lifter.

As a further description of the above technical solution:

scraper lift draws the claw all is installed to the both sides of lifter, the both sides that are close to the lifter on the crossbeam of flattening scraper blade all install scraper crossbeam lift and draw the claw, scraper crossbeam lift draws claw mid-mounting has the lift post hinge ring.

As a further description of the above technical solution:

and a double-output gear box is fixed in the middle of the rack through a square cross beam.

As a further description of the above technical solution:

the one end of dialling the material axle is equipped with dials the material axle sprocket, the front end upside swing joint of frame has the double sprocket, the one end fixedly connected with wolf tooth roller sprocket of wolf tooth roller, dial and all be connected through the chain between material axle sprocket, double sprocket and the wolf tooth roller sprocket, be equipped with spring tension regulation formula take-up pulley on wolf tooth roller alignment jig in the middle of wolf tooth roller sprocket and the material axle sprocket of dialling, the tensioning spring is installed to the one end of supplementary reinforced footboard, tensioning spring other end fixed connection is on wolf tooth roller alignment jig.

As a further description of the above technical solution:

the upper part of the wolf tooth roller is connected with a pedal through a wolf tooth roller pulling plate, and the rear upper part of the wolf tooth roller is connected with a wolf tooth soil scraping plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, this time the design is at first with traditional rotary tillage, the stubble cleaning, fertilize, the overall analysis contrast has been done to the major defect of flattening machine and novel machine, the best scheme has been selected and further optimal design is carried out to corresponding structure, compare in traditional fertilization operation, this time the design has been added governing system and has been realized the accurate of volume of fertilizer application and can be transferred, the adaptability to modern agriculture planting soil requirement has been strengthened, in order to let the soil quality reach higher requirement, stubble cleaning mechanism and leveling mechanism have also been added in this time the design, make the machine realize the collection arable land, the hack, fertilize, the flattening is in an organic whole, the pear stratum has been broken, restore soil plough layer structure, improve soil moisture retention ability, eliminate partial weeds, reduce the plant diseases and insect pests and level earth's surface etc. effect, make the soil level fertile after an operation, soil property is loose, provide good condition for the farming.

2. The utility model discloses in, increased the tension structure who comprises tensioning spring and spring tension regulation formula take-up pulley, this tensioning design is compared and has been added chain automatic tensioning in traditional tension structure, has played the effect of chain drive stepless tensioning, compares simultaneously in traditional fertilization operation, has added the adjusting device to blanking volume accurate control, has increaseed the area of reinforced work footboard to add second grade work footboard, made reinforced more convenient and safety.

Drawings

FIG. 1 is a front view of the multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation integrated machine provided by the utility model;

FIG. 2 is a side view of the multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation all-in-one machine provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. pulling a plate; 2. a traction frame; 3. a fuse plate; 4. a frame pull claw; 5. a working shaft end cover; 6. a stubble cleaning shaft; 7. a wolf tooth roller; 8. a rotary tillage shaft; 9. a wolf tooth roller adjusting frame; 10. a side plate; 11. a material guiding plate stretcher bar; 12. discharging the material box; 13. a layering hopper; 14. a wolf tooth roller pull plate; 15. leveling a scraper plate; 16. a scraper height adjusting pin hole; 17. a lifting rod; 18. a lift spring; 19. the scraper plate lifts the pull claw; 20. a lifting claw of a cross beam of the scraper; 21. a lifting column hinge ring; 22. a dual output gearbox; 23. a traction frame pull plate connecting plate; 24. a material stirring shaft; 25. a material stirring shaft chain wheel; 26. a double sprocket; 27. a wolf tooth roller sprocket; 28. an auxiliary charging pedal; 29. tensioning the spring; 30. and a frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a multifunctional double-shaft stubble cleaning, rotary tillage, fertilization and soil preparation integrated machine comprises a machine frame 30, side plates 10 are welded at two ends of the machine frame 30 and play a supporting role in the structure of the integrated machine, all working mechanisms are embedded in the side plates, the functions of all the mechanisms are matched and unified, a wolf tooth roller 7 is movably connected to one side of the bottom of the machine frame 30 through a wolf tooth roller adjusting frame 9, a stubble cleaning shaft 6 and a rotary tillage shaft 8 are respectively connected to the bottom of the machine frame 30 through the side plates 10, the two working shafts are arranged in a front-to-back mode, the wolf tooth roller adjusting frame 9 can hinge the wolf tooth roller 7 to the side plates 10 of the machine frame through bolt holes, the height of the wolf tooth roller 7 is adjusted through bolt fixing holes, the traditional plough has the defect that soil can only be cut to one side, if the soil is wet, the soil is easily attached to a cutter face, the soil is small in thickness when soil is cut each time, the working efficiency is low, and the rotary tillage shaft 8 is adopted to improve the soil-cutting working efficiency, the stubble cleaning depth of the stubble cleaning shaft 6 in the soil is not more than 10mm, considering the requirement of planting crops needing film covering, the soil has strict requirement on the residual condition of stubble after stubble cleaning, each shaft is provided with ten stubble cleaning shaft discs, each cutter disc is 100mm apart, each cutter disc is provided with six stubble cleaning, the directions of every two stubble cleaning shafts are opposite, thus the balance stability of the shafts is increased, the radial acting force of the stubble cleaning shaft on the shafts under the condition of high-speed rotation is reduced, the service life of the shafts is prolonged, a machine frame pull claw 4 is arranged at the position close to the rear of the middle part of a machine frame 30, two ends of a wolf tooth roller pull plate 14 are arranged at two ends of the wolf tooth roller 7, the traditional soil leveling uses a circular roller, the soil leveled by the circular roller is more flat than the soil without leveling operation, but the soil quality has a little catch the corner for the crops needing film covering, adopt wolf's teeth roller 7 to let film and soil have had more abundant contact, reach better moisturizing effect, be connected with flattening scraper 15 between frame 30 and the wolf's teeth roller 7, the middle part of frame 30 is close to one side of wolf's teeth roller 7 and is connected with supplementary reinforced footboard 28 through the square crossbeam in back.

In this embodiment, working shaft end caps 5 are installed at both ends of a stubble cleaning shaft 6, a layering hopper 13 is connected to the upper portion of a frame 30 through bolts, a plurality of blanking boxes 12 and a material stirring shaft 24 are connected to the bottom of the layering hopper 13, the material stirring shaft 24 is determined by the walking speed of a machine, the material quantity is more uniform, relatively good growth conditions are provided for crops, an oval-shaped blanking opening 60mm long and 40mm wide is formed in the bottom of the layering hopper 13, fertilizers can further spread to a guiding plate through the blanking opening into the blanking box 12 to perform fertilization operation, transmission sprockets and a blanking quantity adjusting hand wheel are arranged on both sides of the layering hopper 13, the guiding plate 3 obliquely arranged is further installed in the middle of the frame 30, a guiding plate carrying rod 11 is installed at the tail end of the guiding plate 3, an improved design is performed on a stubble cleaning mechanism, the stubble cleaning strength is improved, and the land quality after stubble cleaning can meet higher requirements.

Furthermore, a traction frame 2 is arranged above the frame pull claw 4, a traction pull plate 1 is arranged at the top of the traction frame 2, the other end of the traction pull plate 1 is connected to a middle workbench of the frame 30 through a traction frame pull plate connecting plate 23, and the tractor lifting mechanism performs corresponding lifting actions on the machine by means of the traction frame in the lifting, putting down and dragging processes.

Further, the top both sides of flattening scraper blade 15 all are equipped with scraper blade height adjustment pinhole 16, the mid-mounting of flattening scraper blade 15 has lifter 17, install lifting spring 18 on the external diameter of lifter 17, flattening scraper blade 15 passes through the hinge hole and connects on tensioning spring 29 guide bar, the guide bar passes the hinge ring, can realize freely stretching out and drawing back, the hinge ring is held the restraint and is rotated at fixed position through drawing in the frame, like this through the highly adjustable energy of round pin let flattening scraper blade 15 keep elastic contact with the soil all the time, reach fine scraping effect.

Furthermore, the two sides of the lifting rod 17 are both provided with a scraper lifting pulling claw 19, the two sides of the beam of the leveling scraper 15, which are close to the lifting rod 17, are both provided with a scraper beam lifting pulling claw 20, and the middle part of the scraper beam lifting pulling claw 20 is provided with a lifting column hinge ring 21.

Further, a double-output gear box 22 is fixed in the middle of the rack 30 through a square cross beam, the double-output gear box 22 is subjected to the action of torque with the radius being the axial length at the spline connection position of the working shaft and the gear box, a 6701 type deep groove ball bearing is selected as a shaft end bearing to meet the load requirement, and the gear box is selected and matched as a connecting Yunchong eight-mode fork box gear box.

The one end of dialling material axle 24 is equipped with dials material axle sprocket 25, the front end upside swing joint of frame 30 has double sprocket 26, the one end fixedly connected with wolf tooth roller sprocket 27 of wolf tooth roller 7, dial material axle sprocket 25, all be connected through the chain between double sprocket 26 and the wolf tooth roller sprocket 27, be equipped with spring tension regulation formula take-up pulley on the wolf tooth roller alignment jig 9 in the middle of wolf tooth roller sprocket 27 and dialling material axle sprocket 25, tensioning spring 29 is installed to the one end of supplementary reinforced footboard 28, tensioning spring 29 other end fixed connection is on wolf tooth roller alignment jig 9.

Specifically, the material shifting wheel and the material shifting and blocking wheel are made of low-carbon steel, the inner diameter of the material shifting wheel is designed to be a regular hexagon with the side length of 8mm according to the size of a selected hexagonal penetrating rod, the maximum size of the outer diameter is phi 16mm, the material shifting and blocking wheel is constrained by the geometric shape of a blanking box in the working process, and the material shifting wheel rotates along with the rotation of the hexagonal penetrating rod.

In addition, but added the adjusting device to unloading volume accurate control, increased the tensioning structure who comprises tensioning spring 29 and spring tension regulation formula take-up pulley, this tensioning design has been compared and has been added the automatic tensioning of chain in traditional tensioning structure, has played the effect of the stepless tensioning of chain drive, has increaseed the area of reinforced work footboard simultaneously to the second grade work footboard has been add, makes reinforced convenient and safe more, has strengthened the adaptability to modern agriculture planting soil requirement.

Furthermore, the upper part of the wolf tooth roller 7 is connected with a pedal through a wolf tooth roller pull plate 14, and the rear upper part of the wolf tooth roller 7 is connected with a wolf tooth soil scraping plate, so that manual control is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a multi-functional biax stubble-cleaning rotary tillage fertilization soil preparation all-in-one, includes frame (30), its characterized in that: frame (30) both ends welding has curb plate (10), there are wolf tooth roller (7) frame (30) bottom one side through wolf tooth roller alignment jig (9) swing joint, frame (30) bottom is connected with stubble-cleaning axle (6) and rotary tillage axle (8) and two working shaft positions respectively through curb plate (10) and sets up after one, the middle part of frame (30) leans on position department behind to install frame pull claw (4), wolf tooth roller arm-tie (14) are installed at the both ends of wolf tooth roller (7), be connected with flattening scraper blade (15) between frame (30) and wolf tooth roller (7), the middle part of frame (30) is close to one side of wolf tooth roller (7) and is connected with supplementary reinforced footboard (28) through the square crossbeam in back.

2. The multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation all-in-one machine of claim 1 is characterized in that: working shaft end covers (5) are all installed at the both ends of stubble-cleaning axle (6), bolted connection layering hopper (13) is passed through on frame (30) upper portion, layering hopper (13) bottom is connected with a plurality of unloading box (12) and dials material axle (24), there are drive sprocket and unloading volume adjusting hand wheel layering hopper (13) both sides, guide plate (3) that the slope set up are still installed at the interior middle part of frame (30), guide plate load pole (11) are installed to the end of guide plate (3).

3. The multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation all-in-one machine of claim 1 is characterized in that: the frame draws claw (4) top to install traction frame (2), traction frame (2) top is installed and is drawn arm-tie (1), the other end of drawing arm-tie (1) passes through traction frame arm-tie connecting plate (23) and connects on the middle part workstation of frame (30).

4. The multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation all-in-one machine of claim 1 is characterized in that: the top both sides of flattening scraper blade (15) all are equipped with scraper blade height adjustment pinhole (16), the mid-mounting of flattening scraper blade (15) has lifter (17), install lifting spring (18) on the external diameter of lifter (17).

5. The multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation all-in-one machine of claim 4 is characterized in that: scraper lift draws claw (19) all is installed to the both sides of lifter (17), scraper crossbeam lift draws claw (20) is all installed to the both sides that are close to lifter (17) on the crossbeam of flattening scraper blade (15), scraper crossbeam lift draws claw (20) mid-mounting to have lift post hinge ring (21).

6. The multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation all-in-one machine of claim 1 is characterized in that: and a double-output gear box (22) is fixed in the middle of the rack (30) through a square cross beam.

7. The multifunctional double-shaft stubble-cleaning, rotary-tillage, fertilizing and soil-preparing integrated machine of claim 2, which is characterized in that: dial the one end of material axle (24) and be equipped with and dial material axle sprocket (25), the front end upside swing joint of frame (30) has double sprocket (26), the one end fixedly connected with wolf tooth roller sprocket (27) of wolf tooth roller (7), it all is connected through the chain between material axle sprocket (25), double sprocket (26) and the wolf tooth roller sprocket (27) to dial, be equipped with spring tension regulation formula take-up pulley on wolf tooth roller alignment jig (9) in the middle of wolf tooth roller sprocket (27) and dialling material axle sprocket (25), tensioning spring (29) are installed to the one end of supplementary reinforced footboard (28), tensioning spring (29) other end fixed connection is on wolf tooth roller alignment jig (9).

8. The multifunctional double-shaft stubble-cleaning, rotary tillage, fertilization and soil preparation all-in-one machine of claim 1 is characterized in that: the upper part of the wolf tooth roller (7) is connected with a pedal through a wolf tooth roller pull plate (14), and the rear upper part of the wolf tooth roller (7) is connected with a wolf tooth soil scraping plate.