CN217217352U

CN217217352U - Soil-raising agricultural implement equipment

Info

Publication number: CN217217352U
Application number: CN202123066042.XU
Authority: CN
Inventors: 张殿龙; 张殿双; 张殿武; 张兴海; 张涛
Original assignee: Jilin Yifang Agricultural Co ltd
Current assignee: Jilin Yifang Agricultural Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-08-19
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a soil-raising agricultural equipment, which comprises a three-point bearing frame, a main body mounting frame, a through shaft gearbox, a straw smashing device, a fertilizing box, a deep scarification rotary cultivator, 2 straw row-returning grass-raking devices, 2 soil loosening devices, 4 chain transmission devices, 2 limiting wheels and 2 bearing seats, wherein the soil after being tidied by the utility model is changed from waste into valuable by utilizing straws, added with organic fertilizer and biological bacterial fertilizer, the soil is rested on a fallow area for one year, the fallow area is normally planted, the soil is raised for the next year, the soil is circularly planted and the soil is raised at the side of the land for the next year, the utility model is suitable for no-tillage matching wide-narrow row planting, wide-row fallow cultivation and fattening cultivation, the narrow-row cultivation area is stored in the field, good environment is created, the soil is well raised to achieve stable and high yield, the year-by year soil cultivation is improved, the usage amount of chemical fertilizer is reduced, the soil pollution is reduced, reducing the production cost and accelerating the development of modern agriculture.

Description

Land-raising agricultural implement equipment

Technical Field

The utility model relates to an agricultural implement equipment, in particular to a soil-raising agricultural implement equipment.

Background

At present, the existing cultivation method has the problems that a tractor rolls the land to harden the land, the use amount of chemical fertilizer is excessive, the land is hardened, the soil on the rotary tillage ridging surface is too much, the wind blows up to cause sand storm, the soil is washed by water, the soil is descended year by year, the soil is lost by water, and meanwhile, the organic matter of the land is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soil-raising agricultural implement equipment to solve the problem mentioned in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a land farming implement equipment is characterized by comprising a three-point type bearing frame, a main body mounting frame, a through shaft gearbox, a straw smashing device, a fertilizing box, a deep loosening rotary tillage device, 2 straw row raking devices, 2 soil loosening devices, 4 chain transmission devices, 2 limiting wheels and 2 bearing seats, wherein the main body mounting frame is a rectangular frame and is provided with 3 cross beams and 2 side beams, the three-point type bearing frame is fixedly arranged on the main body mounting frame, the three-point type bearing frame is provided with three mounting ends, a plurality of mounting holes are formed in the mounting ends, the through shaft gearbox is fixedly arranged in the middle of a first cross beam of the main body mounting frame, the input end of the through shaft gearbox is connected with the power output end of a tractor through a universal joint power transmission shaft, and the through shaft of the through shaft gearbox is connected with the straw smashing device, the straw smashing device is fixedly arranged on the main body mounting frame, the fertilizing box is arranged on a second cross beam of the main body mounting frame, the fertilizing box is provided with a pesticide groove and a fertilizer groove, a pesticide outlet is arranged below the pesticide groove and connected with a pesticide outlet pipe, the tail end outlet of the pesticide outlet pipe is arranged behind the subsoiling rotary cultivator device, a fertilizer outlet is arranged below the fertilizer groove and connected with the fertilizer outlet pipe, the tail end outlet of the fertilizer outlet pipe is arranged in front of the subsoiling rotary cultivator device, the subsoiling rotary cultivator device is fixedly arranged at the middle position of a second cross beam of the main body mounting frame, a first power shaft is arranged on the subsoiling rotary cultivator device, two ends of the first power shaft are arranged with bearing seats, the bearing seats are arranged on side beams of the main body mounting frame, and chain transmission devices are respectively arranged on the through shafts on two sides of the through shaft gearbox and the first power shaft, the straw row-returning and raking device comprises a main body mounting frame, a deep-loosening rotary tillage device, a disc, small climbing teeth, a support and 2 chain transmission devices, wherein the straw row-returning and raking device is arranged on a side beam of the main body mounting frame respectively and is positioned behind the deep-loosening rotary tillage device, the disc is horizontally placed, the small climbing teeth on the disc are downward contacted with the ground, the support of the 2 straw row-returning and raking device is V-shaped, the 2 soil loosening devices are arranged behind a third cross beam of the main body mounting frame respectively, the 2 soil loosening devices are connected through a second power shaft, the second power shaft and the first power shaft are provided with the 2 chain transmission devices, and the 2 limiting wheels are arranged on the 2 side beams of the main body mounting frame respectively.

As a preferred technical scheme of the utility model, the three-point type bears the frame has 4 stabilizer blades, the one end fixed mounting of 4 stabilizer blades is held on one at the installation, and wherein 2 stabilizer blade fixed mounting are on crossbeam one, and 2 stabilizer blade fixed mounting are on two crossbeams of main part mounting bracket in addition, the three-point type bears the frame through U type checkpost and main part mounting bracket fixed mounting.

As the utility model discloses a preferred technical scheme, the main part mounting bracket is formed by the square steel welding, the square steel size is 8 centimetres, wide 8 centimetres, the size of main part mounting bracket does, and 2 meters wide, total length 2.1 meters.

As an optimal technical scheme of the utility model, lead to a gearbox and include power input part, gearbox, lead to the axle, power input part passes through universal joint power transmission shaft and is connected with tractor power take off.

As a preferred technical proposal of the utility model, the straw crushing device comprises 2 chain gear boxes, a straw crushing shaft assembly, a plurality of crushing knife assemblies and an iron plate safety protection cover, the 2 chain gear boxes are arranged on a side beam of the main body mounting frame through U-shaped clamps, a shaft of the straw crushing shaft assembly bearing is a hollow shaft, the caliber of the shaft is 8 cm, two ends of the straw crushing shaft assembly are respectively installed with the output ends of the 2 chain gear boxes I, the crushing cutter assembly is provided with a mounting hole, a cutter holder is welded on a shaft of the straw crushing shaft assembly, a hole is formed in the welding cutter holder, a screw rod limiting groove is formed in the hole to prevent the screw rod from rolling, the crushing cutter is assembled and installed on the cutter holder through a screw rod and a self-locking nut, and the iron plate safety protection cover is fixedly installed on the upper portion of the straw crushing bearing in a covering mode.

As an optimized technical proposal of the utility model, the crushing cutter combination is composed of 3 hammer sheets, the middle hammer sheet is flat, and the lower ends of the hammer sheets on both sides are outwards bent by radians.

As an optimal technical scheme of the utility model, a plurality of crushing sword combinations include that a plurality of long crushing sword combinations and a plurality of short crushing sword constitute, long crushing sword combination comprises 2 long crushing sword, short crushing sword combination comprises 2 short crushing sword.

As an optimal technical scheme of the utility model, fertilization case length with width between 2 curb girder inner walls of main part mounting bracket is the same, the medicine groove is compared the fertilizer groove is little, there are 2 medicine outlets below the medicine groove, with go out the pencil and connect, go out the pencil with through going out the pencil and be connected, it is the structure of 2 imports and 1 export to go out the pencil.

As a preferred technical proposal of the utility model, the fertilizing box is an electric multifunctional fertilizing and pesticide applying box which is electrically connected with a storage battery of a tractor.

As a preferred technical scheme of the utility model, chain drive includes 2, 1 of chain speed governing gear, 2 individual speed governing gears are installed with the chain meshing respectively, through spacing jump ring groove, the spacing jump ring of gear and each axle installation, and spacing jump ring groove fixed mounting is epaxial.

As a preferred technical proposal of the utility model, the deep loosening rotary tillage device comprises 1 chain gear box II, 1 power shaft I, 1 deep loosening shovel I, 2 rotary tillage shafts, 24 seven-shaped cutters, a rotary tillage protective cover and a plurality of soil retaining parts, the second chain gearbox and the second beam are fixedly arranged through a U-shaped clamp, the first power shaft is a second-meter long six-leng-shaped shaft and penetrates through the second chain gearbox, the first subsoiler is fixedly arranged at the lower middle position in front of the chain gear box, the length of the rotary tillage shaft is 75 cm, the rotary tillage shaft is welded with a rotary tillage cutter holder which is provided with a mounting hole, the rotary tillage cutter is a seven-shaped cutter, the cutter is provided with a mounting hole, the rotary tillage blades are arranged on the rotary tillage blade holder through limiting screws and self-locking nuts, the type of the rotary tillage blade is any one of 22.5 small seven-shaped blades or 245 seven-shaped blades, and 2 rotary tillage shafts are respectively provided with 12 seven-shaped blades.

As an optimal technical scheme of the utility model, rotary tillage protection casing fixed mounting is on crossbeam two, and covers around and the top of straw rotary tillage axle and seven word swoves, the material of rotary tillage protection casing is iron.

As an optimized technical scheme of the utility model, the material of retaining soil part is any one of rubber belt and thick and wear-resisting cloth.

As an optimal technical scheme of the utility model, straw is put in order and is hugged careless device and is included 1, mounting bracket of disc and mounting bracket installation, install spring damper on the mounting bracket, the disc has two concave row to take and climbs tooth disc piece constitution for a short time.

As a preferred technical proposal of the utility model, the soil loosening device comprises three 1 chain gear boxes, two 1 subsoiler, 2 double-disk mounting shafts, 16 rotary tillage cutters, a protective cover and 1 depth adjusting device, the upper end of the third chain gear box is connected with the second power shaft, the third chain gear box is fixedly arranged on the third beam through a U-shaped clamp, the second subsoiler is arranged in the middle of the lower part of the front of the third chain gear box, 2 mounting disks are arranged on the double-disk mounting shaft, the mounting disc is vertical to the shaft, a plurality of mounting holes are arranged on the mounting disc, the rotary blades are fixedly arranged on the mounting disc, 4 rotary blades are uniformly arranged on each mounting disc, the bending direction of each rotary blade head faces to the same direction, 2 double plate installation axles are installed respectively chain gear box three below both sides, 2 double plate installation epaxial rotary blade's of axle direction of buckling all is towards chain gear box three.

As an optimal technical scheme of the utility model, depth adjusting device includes upper bracket, lead screw, thick drum, thin drum, spring, nut one, base, lead screw fixed mounting is on the base, and a nut is twisted on the lead screw, and thin drum overlaps on the lead screw, is located nut one top, and thick drum overlaps outside thin drum, thick drum upper end in upper bracket fixed mounting, the protection casing covers the periphery and the top of rotary tillage axle and rotary blade.

As a preferred technical scheme of the utility model, 2 spacing wheels are installed respectively on 2 curb girders of main part mounting bracket, spacing wheels include spacing mounting bracket, 2 lead screw, 2 nut two, wheels, spacing mounting bracket and the curb girder fixed mounting of main part mounting bracket, there is the axle on the spacing mounting bracket, wheels are installed on the axle, and can rotate through the axle, the mounting bracket both sides are respectively fixed with 1 lead screw, lead screw upper end pass the mount pad on the main part mounting bracket curb girder by the below, through two fixed mounting nuts.

As the utility model discloses a preferred technical scheme, a soil planting and raising agricultural implement equips including press the ground roller device to include support, 3 ground rollers, support fixed mounting be in on the crossbeam three, the center of 3 ground rollers corresponds with 3 subsoiler positions respectively.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a soil-raising agricultural implement equips utilizes straw changing waste into valuables, including the fertilizer, biological bacterial manure, through the utility model discloses soil after the arrangement, growing and fattening rest the soil one year on the no-tillage area, the area of planting normally plants, and this year is supported the ground and is used for the coming year, and the limit is supported the ground to the annual circulation of planting, the utility model discloses be fit for the supporting wide and narrow row of no-tillage and plant, and the growing and fattening of wide row is used, and narrow row is planted the area, and the grain is hidden in the field, creates good environment, and soil has supported and has played steady high yield, and year-by-year soil nutrient has improved, reduces the chemical fertilizer use amount, reduces soil pollution, reduction in production cost for modern agriculture development.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a front view showing the structure of the present invention;

FIG. 3 is a schematic view of the straw returning and raking device of the utility model;

FIG. 4 is a schematic view of the subsoiler of the present invention;

FIG. 5 is a schematic view of the crushing knife assembly of the present invention;

FIG. 6 is a schematic view of the long and short crushing blade assemblies of the present invention;

fig. 7 is a schematic view of the seven-shaped knife of the present invention;

FIG. 8 is a schematic view of a rotary blade according to the present invention;

fig. 9 is a schematic view of a dual disc mounting shaft of the present invention;

FIG. 10 is a schematic view of the depth adjustment device of the present invention;

FIG. 11 is a schematic view of a knife holder of the straw crushing shaft assembly of the present invention;

FIG. 12 is a schematic view of a rotary blade holder of the present invention;

fig. 13 is a schematic view of the rotary tillage shaft of the present invention.

In the figure: 1. a main body mounting frame; 2 three-point type bearing frame; 3. a through shaft gearbox; 4. a straw crushing device; 5. fertilizing box; 6. a deep loosening rotary tillage device; 7. straw returning and raking device; 8. a soil loosening device; 9. a chain transmission device; 10. a second power shaft; 11. a ground roller device; 12. a wheel is limited; 13. a bearing seat; 101. a side beam; 102. a first cross beam; 103. A second cross beam; 104. a beam III; 105. a mounting seat; 201. a support leg; 202. a first mounting end; 203. a second mounting end; 204. a third mounting end; 301. a power input; 302. a gearbox; 303. a shaft is connected; 401. a chain gear box I; 402. a straw crushing bearing assembly; 403. combining crushing cutters; 404. an iron plate safety shield; 405. a tool apron; 406. combining long crushing cutters; 407. a short crushing knife combination; 501. a medicine groove; 502. a fertilizer tank; 503. a medicine outlet; 504. Discharging the medicine tube; 505. a fertilizer outlet; 506. a fertilizer discharging pipe; 601. a first power shaft; 602. a chain gear box II; 603. a first subsoiling shovel; 604. a rotary tillage shaft; 605. a seven-character knife; 606. a rotary tillage protective cover; 607. a soil retaining member; 608. a rotary tillage cutter holder; 701. a disc; 702. a mounting frame; 703. a spring damping device;

801. a chain gear box III; 802. a second subsoiling shovel; 803. a double-disc mounting shaft; 804. a rotary blade; 805. a protective cover; 806. a depth adjusting device; 901. a speed regulating gear; 902. a chain; 1101. A support; 1102. a ground roller; 1201. a limiting mounting rack; 1202. a screw shaft; 1203. a second nut; 1204. coiling; 1205. a shaft; 8061. a screw shaft; 8062. a spring; 8063. an upper bracket; 8064. a base; 8065. a first nut; 8066. a coarse cylinder; 8067. a thin cylinder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Examples

As shown in figures 1-6, the utility model relates to a soil-raising agricultural implement equipment, which comprises a three-point type bearing frame, a main body mounting frame, a through shaft gearbox, a straw smashing device, a fertilizing box, a deep loosening rotary tillage device, 2 straw returning and grass raking devices, 2 soil loosening devices, 4 chain transmission devices, 2 limiting wheels and 2 bearing seats, wherein the main body mounting frame is a rectangular frame and comprises 3 cross beams and 2 side beams, the three-point type bearing frame is fixedly mounted on the main body mounting frame, the three-point type bearing frame is provided with three mounting ends, a plurality of mounting holes are arranged on the mounting ends, the through shaft gearbox is fixedly mounted in the middle of a cross beam I of the main body mounting frame, the input end of the through shaft gearbox is connected with the power output end of a tractor through a universal joint power transmission shaft, the through shaft of the through shaft gearbox is connected with the straw smashing device, the straw smashing device is fixedly arranged on the main body mounting frame, the fertilizing box is arranged on a second cross beam of the main body mounting frame, the fertilizing box is provided with a pesticide groove and a fertilizer groove, a pesticide outlet is arranged below the pesticide groove and connected with a pesticide outlet pipe, a tail end outlet of the pesticide outlet pipe is arranged behind the subsoiling rotary cultivator device, a fertilizer outlet is arranged below the fertilizer groove and connected with the fertilizer outlet pipe, a tail end outlet of the fertilizer outlet pipe is arranged in front of the subsoiling rotary cultivator device, the subsoiling rotary cultivator device is fixedly arranged at the middle position of a second cross beam of the main body mounting frame, a first power shaft is arranged on the subsoiling rotary cultivator device, two ends of the first power shaft are arranged with bearing seats, the bearing seats are arranged on side beams of the main body mounting frame, chain transmission devices are respectively arranged on through shafts on two sides of the through shaft gearbox and the first power shaft, the straw row-returning and raking device comprises a main body mounting frame, a deep-loosening rotary tillage device, a disc, small climbing teeth, a support and 2 chain transmission devices, wherein the straw row-returning and raking device is arranged on a side beam of the main body mounting frame respectively and is positioned behind the deep-loosening rotary tillage device, the disc is horizontally placed, the small climbing teeth on the disc are downward contacted with the ground, the support of the 2 straw row-returning and raking device is V-shaped, the 2 soil loosening devices are arranged behind a third cross beam of the main body mounting frame respectively, the 2 soil loosening devices are connected through a second power shaft, the second power shaft and the first power shaft are provided with the 2 chain transmission devices, and the 2 limiting wheels are arranged on the 2 side beams of the main body mounting frame respectively.

The three-point type backpack frame is provided with 4 support legs, one ends of the 4 support legs are fixedly arranged on a first mounting end, 2 support legs are fixedly arranged on a first cross beam, the other 2 support legs are fixedly arranged on a second cross beam of the main body mounting frame, the three-point type backpack frame is fixedly arranged with the main body mounting frame through U-shaped clamps, a second mounting end and a third mounting end are fixedly arranged with the main body mounting frame, the first mounting end is pulled through a support arm jack to adjust a pull rod to be connected with a tractor hydraulic device, the backpack lifting is carried out when the user does not work, and the depth can be adjusted during the work.

The main part mounting bracket is formed by the square steel welding, the square steel size is 8 centimetres, wide 8 centimetres, the size of main part mounting bracket is, wide 2 meters, and total length 2.1 meters.

The through shaft gearbox comprises a power input end, a gearbox and a through shaft, wherein the power input end is connected with the power output end of the tractor through a universal joint power transmission shaft.

Straw reducing mechanism includes 2 chain gear case, and straw crushing bearing assembly holds, a plurality of crushing sword combination, iron plate safety protection casing, 2 individual chain gear case passes through U type card and installs on the curb girder of main part mounting bracket, the axle of straw crushing bearing assembly holds is the hollow shaft, and the bore is 8 centimetres, the both ends of straw crushing bearing assembly hold respectively with the output installation of 2 individual chain gear case one, there is the mounting hole on the crushing sword combination, the epaxial welding of straw crushing bearing assembly has the blade holder, and it is porose on the welding blade holder, has the screw pole spacing groove on the hole, prevents that the screw pole from rolling, installs crushing sword combination through screw pole and auto-lock nut on the blade holder. The positions and the number of the welding tool holders on the shaft are set according to requirements, and the iron plate safety protection cover and the cross beam are fixedly installed above the straw crushing shaft assembly in a covering mode.

The first crushing knife combination: the crushing cutter combination consists of 3 hammer sheets, the hammer sheet in the middle is flat, the lower ends of the hammer sheets on two sides are outwards bent in a radian mode, and the crushing cutter combination is suitable for combining flat ground which is already planed and has no furrows and ridges.

The second crushing knife combination: the plurality of crushing cutter combinations comprise a plurality of long crushing cutter combinations and a plurality of short crushing cutter combinations, each long crushing cutter combination comprises 2 long crushing cutters, each short crushing cutter combination comprises 2 short crushing cutters, the crushing cutter combination is suitable for the land with furrows and ridges, the positions and the number of the long crushing cutter combinations and the short crushing cutter combinations are adjusted according to the widths of the ridges and the furrows, the long crushing cutter combinations are installed at the positions corresponding to the furrows, and the short crushing cutter combinations are installed at the positions corresponding to the ridges.

The working principle and the function are as follows: the gearbox leads to the axle and rotates, makes the straw crushing axle rotate through 2 chain gear boxes, and after the beginning work, the epaxial crushing sword combination of straw crushing is smashed still field with the straw, solves the straw total and still field.

Fertilization case length with width between 2 curb girder inner walls of main part mounting bracket is the same, the medicine groove is compared the fertilizer groove is little, there are 2 play medicine mouths below the medicine groove, with go out the pencil and connect, go out the pencil and be through going out fertile union coupling, it is the structure of 2 imports and 1 export to go out fertile pipe, according to practical application, goes out fertile mouth and discharge gate to and go out the pencil, go out the structure and the material of fertile pipe and all can adjust.

The fertilizer application box is an electric multifunctional fertilizer and pesticide application box, the electric multifunctional fertilizer and pesticide application box is electrically connected with a storage battery of a tractor, the fertilizer output amount can be adjusted through an electric controller, organic fertilizers and commonly-used granular organic fertilizers can be placed in a fertilizer groove, the organic fertilizers and the commonly-used granular organic fertilizers are mixed into soil through a deep loosening and rotary tillage device, and biological pesticides are generally placed in a pesticide groove and are sprayed on surface soil to be in contact with covered straws.

The working principle is as follows: the electric transmission is realized by a storage battery of the tractor, the electric transmission is transmitted to the fertilizing box by an electric control switch, and the electric fertilizing box starts to work after the switch is turned on. Granular organic fertilizer is applied to soil, the pesticide is applied to the surface soil and contacts with the covered straws, most of worm eggs are propagated on the straws, and the straws are quickly decomposed to become organic fertilizer to achieve a better soil cultivation effect.

The chain transmission device comprises 2 speed regulating gears and 1 chain, wherein the 2 speed regulating gears are respectively installed in a meshed mode with the chains, and the gear limiting clamp springs are installed on the shafts through limiting clamp spring grooves which are fixedly installed on the shafts.

The deep loosening rotary tillage device comprises 1 chain gear box II, 1 power shaft I, 1 deep loosening shovel I, 2 rotary tillage shafts, 24 seven-shaped cutters, a rotary tillage protective cover and a plurality of soil retaining components, wherein the chain gear box II and a cross beam II are fixedly arranged through U-shaped clamps, one power shaft I is a two-meter long six-leng shaft and penetrates through the chain gear box II, the deep loosening shovel I is fixedly arranged at the middle position below the front surface of the chain gear box, the length of the rotary tillage shaft is 75 cm, a rotary tillage cutter holder is welded on the rotary tillage shaft and is provided with a mounting hole, the rotary tillage cutters are seven-shaped cutters, the mounting hole is formed in each rotary tillage cutter, the rotary tillage cutters are mounted on the rotary tillage cutter holder through limiting screws and self-locking nuts, the rotary tillage cutter type can be 22.5 small seven-shaped cutters or 245 seven-shaped cutters, the 2 rotary tillage shafts are respectively provided with 12 seven-shaped cutters, and the seven-shaped cutters can break stubbles, a small amount of straws can be beaten, the common rotary tillage cutter is not feasible, the operation of beating the straws cannot be achieved, and the positions and the number of the rotary tillage cutter holders on the rotary tillage shaft are determined according to actual requirements.

The rotary tillage protection cover is fixedly installed on the second cross beam and covers the circumference and the upper part of the straw rotary tillage shaft and the seven-shaped cutter, and the rotary tillage protection cover is made of iron.

The material of retaining member can be the rubber belt, also can be thick and wear-resisting cloth, installs protection casing lower limb plays the effect that soil flies apart everywhere when preventing the rotary tillage.

Five chain gear boxes are not of uniform size, 2 chain gear boxes in the straw smashing device are of medium size and are cast, and gear boxes in the deep loosening rotary tillage device and the soil loosening device are of uniform size and are of small size.

The working principle and the function of the deep loosening rotary tillage device are as follows: the through shaft that leads to the axle gearbox leads to rotates, and power passes through chain transmission, and the transmission gives power shaft one, and power shaft one rotates, through the chain gear case, makes rotary tillage shaft assembly rotate, begins rotary tillage work, and the rotary tillage face of working counts the wide 75 centimeters, and the fertilizer that will fertilize the workbin sneaks into soil together with kibbling straw together in the rotary tillage process, makes soil improve organically, has played the effect of activating soil.

Straw is put in order and is hugged careless device and is included 1, mounting bracket of disc and mounting bracket installation, install spring damper on the mounting bracket, the disc has two concave rows to take and climbs tooth disc piece for a short time and constitute, can realize on perhaps other markets that the disc of this function also all can be applicable to this patent.

The working principle and the function are as follows: the straws crushed at two sides are returned to a well-screwed operation surface to be covered, so that water loss and soil erosion are solved, water conservation and maintenance are realized, a cultivated land is prepared for fallow for the next year, and the land fallow achieves a better effect.

The soil loosening device comprises three 1 chain gear boxes, two 1 subsoiler, 2 double-disc mounting shafts, 16 rotary tillage cutters, a protective cover and 1 depth adjusting device, the upper end of the third chain gear box is connected with the second power shaft, the third chain gear box is fixedly arranged on the third beam through a U-shaped clamp, the second subsoiler is arranged in the middle of the lower part of the front of the third chain gear box, 2 mounting disks are arranged on the double-disk mounting shaft, the mounting disc is vertical to the shaft, a plurality of mounting holes are arranged on the mounting disc, the rotary blades are fixedly arranged on the mounting disc, 4 rotary blades are uniformly arranged on each mounting disc, the bending direction of the blade head of each rotary blade faces to the same direction, 2 double plate installation axles are installed respectively chain gear box three below both sides, 2 double plate installation epaxial rotary blade's of axle direction of buckling all is towards chain gear box three.

Depth adjusting device includes upper bracket, lead screw, thick drum, thin drum, spring, nut one, base, lead screw fixed mounting is on the base, and the nut is twisted on the lead screw, and thin drum cover is located a nut top on the lead screw, and thick drum cover is outside thin drum, and thick drum upper end is in upper bracket fixed mounting, through adjusting nut one the position on the lead screw, adjusts the device of loosening the soil, the protection casing covers the circumference and the top of rotary tillage axle and rotary blade.

The soil loosening device has the following functions and principles: power shaft one rotates, through chain drive three and chain drive four transmissions, passes to power shaft two with power, and power shaft two rotates, through the chain gear box, makes the rotation of rotary tillage week axle, and the rotation rate can be transferred through the gear size, mainly loosens soil, solves soil and builds up the sclerosis, protects water, preserves soil moisture.

The limiting wheels are 2 and are respectively arranged on 2 side beams of the main body mounting frame, each limiting wheel comprises a limiting mounting frame, 2 screw rods, 2 nuts and a wheel, the limiting mounting frame is fixedly arranged on the side beams of the main body mounting frame, a shaft is arranged on the limiting mounting frame, the wheels are arranged on the shaft and can rotate through the shaft, 1 screw rod is respectively fixed on two sides of the mounting frame, the upper end of each screw rod penetrates through the mounting seat on the side beam of the main body mounting frame from the lower part, the nuts are fixedly arranged, and the positions of the screw rods are adjusted upwards or downwards by screwing the nuts, so that the mounting positions of the limiting wheels and the side beams of the main body mounting frame are adjusted, the height between the main body mounting frame and the ground is adjusted, the depth adjusting function is achieved, the supporting function is achieved, and the weight during walking is reduced.

A soil planting and raising agricultural implement equips including pressing ground roller device press ground roller device to include support, 3 ground rollers, support fixed mounting be in on the crossbeam three, 3 the center of ground roller corresponds with 3 subsoiler positions respectively, the weight of ground roller is selected according to the loose degree of soil, and the material is unlimited, and after the start work, the equipment is marchd forward, and the roller presses the ground, plays the effect of leveling earth's surface soil.

The U-shaped card mentioned above is a conventional connecting part, is commonly used in the market, and is not described in detail in the patent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A land farming implement equipment is characterized by comprising a three-point type bearing frame, a main body mounting frame, a through shaft gearbox, a straw smashing device, a fertilizing box, a deep loosening rotary tillage device, 2 straw row raking devices, 2 soil loosening devices, 4 chain transmission devices, 2 limiting wheels and 2 bearing seats, wherein the main body mounting frame is a rectangular frame and is provided with 3 cross beams and 2 side beams, the three-point type bearing frame is fixedly arranged on the main body mounting frame, the three-point type bearing frame is provided with three mounting ends, a plurality of mounting holes are formed in the mounting ends, the through shaft gearbox is fixedly arranged in the middle of a first cross beam of the main body mounting frame, the input end of the through shaft gearbox is connected with the power output end of a tractor through a universal joint power transmission shaft, and the through shaft of the through shaft gearbox is connected with the straw smashing device, the straw smashing device is fixedly arranged on the main body mounting frame, the fertilizing box is arranged on a second cross beam of the main body mounting frame, the fertilizing box is provided with a pesticide groove and a fertilizer groove, a pesticide outlet is arranged below the pesticide groove and connected with a pesticide outlet pipe, the tail end outlet of the pesticide outlet pipe is arranged behind the subsoiling rotary cultivator device, a fertilizer outlet is arranged below the fertilizer groove and connected with the fertilizer outlet pipe, the tail end outlet of the fertilizer outlet pipe is arranged in front of the subsoiling rotary cultivator device, the subsoiling rotary cultivator device is fixedly arranged at the middle position of a second cross beam of the main body mounting frame, a first power shaft is arranged on the subsoiling rotary cultivator device, two ends of the first power shaft are arranged with bearing seats, the bearing seats are arranged on side beams of the main body mounting frame, and chain transmission devices are respectively arranged on the through shafts on two sides of the through shaft gearbox and the first power shaft, the straw row-returning and raking device comprises a main body mounting frame, a deep-loosening rotary tillage device, a disc, small climbing teeth, a support and 2 chain transmission devices, wherein the straw row-returning and raking device is arranged on a side beam of the main body mounting frame respectively and is positioned behind the deep-loosening rotary tillage device, the disc is horizontally placed, the small climbing teeth on the disc are downward contacted with the ground, the support of the 2 straw row-returning and raking device is V-shaped, the 2 soil loosening devices are arranged behind a third cross beam of the main body mounting frame respectively, the 2 soil loosening devices are connected through a second power shaft, the second power shaft and the first power shaft are provided with the 2 chain transmission devices, and the 2 limiting wheels are arranged on the 2 side beams of the main body mounting frame respectively.

2. A land implement assembly as defined in claim 1 wherein said three-point backpack frame has 4 legs, one end of said 4 legs being fixedly attached to said first mounting end, 2 of said 4 legs being fixedly attached to said first cross member, the other 2 legs being fixedly attached to said second cross member of said main body mounting frame, said three-point backpack frame being fixedly attached to said main body mounting frame by means of u-shaped clips.

3. A land farming implement equipment according to claim 1, wherein the body mount is welded from square steel having dimensions of 8 cm and 8 cm wide, and has dimensions of 2 m wide and 2.1 m total length.

4. A ground-engaging agricultural implement assembly according to claim 1 wherein the through-shaft gearbox includes a power input, a gearbox, and a through-shaft, the power input being connected to the tractor power output by a universal joint power transmission shaft.

5. The land cultivation agricultural implement equipment as claimed in claim 1, wherein the straw crushing device comprises 2 chain gear boxes, a straw crushing bearing assembly, a plurality of crushing cutter assemblies and an iron plate safety shield, the 2 chain gear boxes are arranged on a side beam of the main body mounting frame through U-shaped clamps, a shaft of the straw crushing shaft assembly bearing is a hollow shaft, the caliber of the shaft is 8 cm, two ends of the straw crushing shaft assembly are respectively installed with the output ends of the 2 chain gear boxes I, the crushing cutter assembly is provided with a mounting hole, a cutter holder is welded on a shaft of the straw crushing shaft assembly, a hole is formed in the welding cutter holder, a screw rod limiting groove is formed in the hole to prevent the screw rod from rolling, the crushing cutter is assembled and installed on the cutter holder through a screw rod and a self-locking nut, and the iron plate safety protection cover is fixedly installed on the upper portion of the straw crushing bearing in a covering mode.

6. A soil-working agricultural implement equipment according to claim 5 wherein the said crushing cutter assembly is composed of 3 hammer pieces, the middle hammer piece is flat, and the lower ends of the two hammer pieces are curved outwards.

7. A ground-farming implement equipment according to claim 5, wherein the plurality of crushing blade combinations comprises a plurality of long crushing blade combinations consisting of 2 long crushing blades and a plurality of short crushing blades consisting of 2 short crushing blades.

8. A soil-working agricultural implement equipment as claimed in claim 1, wherein the length of the fertilizer box is the same as the width between the inner walls of 2 side beams of the main body mounting frame, the pesticide tank is smaller than the fertilizer tank, 2 pesticide outlets are provided below the pesticide tank and connected with the pesticide outlet pipe, the pesticide outlet pipe is connected with the fertilizer outlet pipe, and the fertilizer outlet pipe has a structure of 2 inlets and 1 outlet.

9. A ground-growing agricultural implement assembly according to claim 8 wherein the fertilizer application box is an electric multifunctional fertilizer applicator box electrically connected to a battery of a tractor.

10. A soil-working agricultural implement equipment according to claim 1, wherein the chain transmission device comprises 2 speed-adjusting gears and 1 chain, the 2 speed-adjusting gears are respectively engaged with the chain and mounted with each shaft through a limiting clamp spring groove, a gear limiting clamp spring is mounted with each shaft, and the limiting clamp spring groove is fixedly mounted on the shaft.

11. A land raising and planting agricultural implement equipment as claimed in claim 1, wherein the subsoiling and rotary tilling device includes 1 second chain gear box, 1 first power shaft, 1 first subsoiling blade, 2 rotary tilling shafts, 24 pairs of seven-shaped blades, a rotary tilling protective cover, and a plurality of soil blocking members, the second chain gear box and the second cross beam are fixedly mounted by U-shaped clamps, the first power shaft is a two-meter long six-blade shaft and penetrates through the second chain gear box, the first subsoiling blade is fixedly mounted at a lower middle position in front of the chain gear box, the length of the rotary tilling shaft is 75 cm, a rotary tilling blade holder is welded on the rotary tilling shaft, mounting holes are formed on the rotary tilling blade holder, the rotary tilling blades are seven-shaped blades, mounting holes are formed on the rotary tilling blades, the rotary tilling blades are mounted on the rotary tilling blade holder by a limit screw and a self-locking nut, the types of the 22.5 small seven-shaped blades or the 245 seven-shaped blades, and 12 seven-shaped cutters are respectively arranged on 2 rotary tillage shafts.

12. A land cultivating agricultural implement and equipment as claimed in claim 11, wherein the rotary tillage protective cover is fixedly mounted on the second cross beam and covers the circumference and the upper part of the straw rotary tillage shaft and the seven-shaped blades, and the rotary tillage protective cover is made of iron.

13. A soil-working agricultural implement equipment according to claim 11, wherein the material of the soil retaining member is any one of a rubber belt and thick and abrasion-resistant cloth.

14. A soil-raising agricultural implement equipment according to claim 1, characterized in that the straw row-returning raking device comprises 1 disc, a mounting frame, the disc is mounted with the mounting frame, a spring damping device is mounted on the mounting frame, and the disc is composed of two concave row disc pieces with small teeth climbing.

15. The soil-working agricultural implement equipment according to claim 1, wherein the soil loosening device comprises three 1 chain gearboxes, two 1 subsoilers, 2 double-disk mounting shafts, 16 rotary blades, a protective cover and 1 depth adjusting device, the upper ends of the three chain gearboxes are connected with the second power shaft, the three chain gearboxes are fixedly mounted on the third beam through U-shaped clamps, the second subsoiler is mounted at the middle position below the three front surfaces of the three chain gearboxes, the two double-disk mounting shafts are provided with 2 mounting disks which are vertical to the shaft, the mounting disks are provided with a plurality of mounting holes, the rotary blades are fixedly mounted on the mounting disks, each mounting disk is uniformly provided with 4 rotary blades, the bending direction of each rotary blade faces the same direction, and 2 double-disk mounting shafts are respectively mounted at two sides below the three chain gearboxes, the bending direction of the rotary tillage cutters on the 2 double-disc mounting shafts faces towards a third chain gear box.

16. A soil-working agricultural implement equipment according to claim 15, wherein the depth adjustment means comprises an upper bracket, a screw rod, a thick cylinder, a thin cylinder, a spring, a first nut, and a base, the screw rod is fixedly mounted on the base, the first nut is screwed on the screw rod, the thin cylinder is sleeved on the screw rod and located above the first nut, the thick cylinder is sleeved outside the thin cylinder, the upper end of the thick cylinder is fixedly mounted on the upper bracket, and the protective cover covers the periphery and the upper side of the rotary tillage shaft and the rotary tillage knife.

17. A land farming implement equipment according to claim 1, comprising a mounting seat, wherein 2 limiting wheels are respectively mounted on 2 side beams of the main body mounting frame, each limiting wheel comprises a limiting mounting frame, 2 screw rods, 2 second nuts and a wheel, the limiting mounting frame is fixedly mounted with the side beams of the main body mounting frame, a shaft is arranged on the limiting mounting frame, the wheels are mounted on the shaft and can rotate through the shaft, 1 screw rod is respectively fixed on two sides of the mounting frame, and the upper end of each screw rod penetrates through the mounting seat on the side beams of the main body mounting frame from the lower part and is fixedly mounted through the second nuts.

18. A soil-working agricultural implement equipment as claimed in claim 1, wherein the soil-working agricultural implement equipment includes a soil-pressing roller device, the soil-pressing roller device includes a bracket, 3 soil rollers, the bracket is fixedly mounted on the third beam, the centers of the 3 soil rollers respectively correspond to the positions of the 3 subsoilers.