CN213522996U - Potato planting powder ridge tillage soil preparation combined operation machine - Google Patents
Potato planting powder ridge tillage soil preparation combined operation machine Download PDFInfo
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- CN213522996U CN213522996U CN202022415510.9U CN202022415510U CN213522996U CN 213522996 U CN213522996 U CN 213522996U CN 202022415510 U CN202022415510 U CN 202022415510U CN 213522996 U CN213522996 U CN 213522996U
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Abstract
A potato planting ridge crushing, ploughing and soil preparation combined machine comprises a ridge crushing gear box, wherein a ridge crushing cutter is mounted at the bottom of the ridge crushing gear box through a ridge crushing connection driving shaft; the ridge smashing gear box is arranged on the bracket; two sides of a support at the front lower part of the powder ridge gear box are respectively provided with a side hinge seat which can be hinged with a side cantilever of a tractor, and a support at the front upper part of the powder ridge gear box is provided with a middle hinge seat which can be hinged with a middle cantilever of the tractor; the front part of the powder ridge gear box is provided with a power input shaft which can be connected with a power output shaft at the rear part of the tractor; a ditching plow support is hinged to the rear part of the powder ridge gear box, a hydraulic cylinder for controlling the ditching plow support to swing up and down is hinged between the ditching plow support and a support at the rear upper part of the powder ridge gear box, and two sides of the rear end of the ditching plow support are respectively provided with a ditching plow through a ditching plow mounting seat; the rear side of each ditching plow is provided with a whole ditch soil scraping plow. The operation machine can complete the powder ridge cultivation, ditching and whole ditch work at one time, and improves the cultivation efficiency.
Description
Technical Field
The utility model relates to the technical field of tillage machines, in particular to a potato planting ridge-crushing, tillage and soil preparation combined machine.
Background
The potato crops are also called root crops, and mainly comprise sweet potatoes, yams, taros and the like. The product organs of the crops are tuberous roots and tubers, and have two physiological stages of a prophase growth period and a tuberous root (stem) expansion period. The fertilizer has less nutrient requirement in the early stage of growth, but is very sensitive, and the growth of stem leaves and root system development can be seriously influenced by fertilizer shortage, so that the formation of root tubers (tubers) is influenced. The root tuber (stem) expansion period is the period of vigorous overground and underground growth, and the period of most fertilizer requirement is also the key period of fertilizer application.
With the development of social economy, in order to increase the yield and improve the labor productivity, the labor people invent and create various agricultural production tools. In the field of tillage, the current farming methods are known as deep tillage, shallow tillage, no tillage and a method combining several farming methods, and before modern mechanization appears, farmers use hoes, shovels, plows and harrows for farming due to the limitation of production tools, and tillage is labor-consuming and laborious, so that shallow tillage and no tillage are main means. Due to the over-frequent cultivation in the long year and the heterosis utilization of hybrid fine seeds, the fertilizer and water requirements are large, the land quality is gradually degraded, the soil is hardened seriously, the permeability is reduced, the water and fertilizer energy storage capacity is reduced, and the requirements of shallow-cultivation or no-cultivation potato crops on high quality and high yield cannot be met. Since the appearance of tractors and matched agricultural implements, deep ploughing is easy to realize, and people also pay attention to the combination of deep ploughing, shallow ploughing and no ploughing so as to meet the requirements of various plant growth.
In recent years, the emergence of the ridge smashing technology changes the existing backward cultivation mode, the cultivated layer is constructed by doubling again, a good farmland 'cultivated land reservoir' and a soil aerobic and oxygen increasing mechanism are formed, natural resources such as soil, natural rainfall, soil oxygen and the like are used in a friendly and efficient manner, the crop naturality is improved by 20-100% greatly, the yield per unit and the product quality are improved, and the modern agriculture development is light and simple cultivation, so that the grain, water resource, ecological safety and national health requirements are met. The ridge smashing technology is used for ultra-deep ploughing and activating various land resources, repairing soil, increasing and storing natural rainfall and improving ecological huge science and application potential, green ecological big pattern agriculture can be constructed, and the method is expected to enable China to realize the change from 'ploughing agriculture' in a single way, to 'green super agriculture' patterns such as 'ploughing, saline-alkali soil, degraded grassland, marginal land, river water and offshore water', and the like, so that the agricultural products such as grains, meat, milk and fish can be produced in a high quality mode, and the ridge smashing tillage can be carried out for multiple young ploughs or no ploughing once, is energy-saving and can be applied to protective farming, a good sponge farmland is constructed once for farming, and protective farming is carried out for multiple years later, so that the agricultural yield is ensured and ecological balance is realized. Through research of several years, the ridge smashing technology has great effect in popularization and application in various countries, and is particularly suitable for planting potato crops. The ridge smashing technology is rarely applied to ridge smashing ploughing tools, and some ridge smashing ploughing tools are also reported in published documents, such as:
1. chinese patent: the utility model provides a hydraulic pressure dark rotary tillage whitewashed ridge machine, application number: 201410430245.8, filing date: 2014.08.28, Applicant: wiegand wave, address: 530007 Tokyan 174 Keyuan district, Dong Lu of West-village-district university, Nanning City of Guangxi Zhuang nationality, inventor: wieganwei, lie-inscription, webevine, li-duckweed, abstract: the invention discloses a hydraulic deep rotary tillage ridge smashing machine which comprises a travelling device, a cab, an engine, a ridge smashing machine and a rack, wherein the cab and the engine are arranged on the rack, the travelling device is arranged at the lower part of the rack and is driven by the engine, a circular disc cutter driven by a hydraulic motor is arranged at the front lower part of the rack, and the rear part of the rack is connected with the ridge smashing machine through a hinged seat and a hydraulic cylinder support. The hydraulic deep rotary tillage ridge smashing machine disclosed by the invention is stable in walking, simple and practical, integrates soil deep loosening, surface loosening and soil block smashing into a whole, is deep in soil drilling and high in soil smashing efficiency, can increase the oxygen content in the deep soil, is beneficial to the growth of crop roots and improves the crop yield.
2. Chinese patent: grind formula deep ploughing powder ridge multi-functional machinery soon, application number: 201010270614.3, filing date: 2010.09.03, Applicant: webmaster, address: 530007 Guangxi agricultural science institute, east road 174, university of Nanning city, Guangxi Zhuang nationality, inventor: weberkini, lie inscription, celeriac, wiyuan wave, lililizard, abstract: a rotary grinding type multifunctional machine for deeply ploughing and pulverizing the ridges of crops is composed of a tractor, a hydraulic unit installed to the back frame of tractor, a rotary grinding-bit unit with one or more bit axles, spiral blades on said bit axles, and angle teeth on said spiral blades, and a unit for preventing the stalks from being wound on said rotary grinding-bit unit, a hydraulic unit for driving said rotary grinding-bit to move up and down, a speed variator for driving said rotary grinding-bit via connecting rod and gear, a rotary grinding-bit box for cutting and grinding the soil, a soil-pulverizing unit with T-shaped section, and a U-shaped slot under the soil, so improving the water and fertilizer holding power and permeability of soil, the disease and weed are relatively reduced, and the crop is easy to obtain high and stable yield.
3. Chinese patent: the utility model provides a deep ploughing is loose powder ridge device deeply, application number: 201510007147.8, filing date: 2015.01.07, Applicant: li yangming, address: 537000 Guangxi Zhuang autonomous area Yulin City Yuzhou district No. 398, inventor: plum yangming, abstract: the invention provides a deep-ploughing, deep-loosening and powder-ridge device, which aims to solve the problems of low walking speed, low efficiency and the like of a powder-ridge machine. The ridge smashing machine using the ridge smashing drill bit is high in ploughing speed, better in soil smashing and natural ridge forming effects, capable of meeting the use requirements of agricultural production and capable of achieving large-scale production.
4. Chinese patent: the utility model provides a whitewashed ridge device of powder ridge machine is ploughed to pine, application number: 201510328328.0, filing date: 2015.06.15, Applicant: lie, address: 537500 Guangxi Zhuang autonomous region Yulin City county economic development area, inventor: deep plum, abstract: the invention discloses a ridge smashing device of a ridge smashing machine for loose tillage, which comprises a ridge smashing box, wherein the ridge smashing box comprises a bottom plate, side plates and a top plate, a lower bearing seat is arranged on the bottom plate, a rib plate is welded between the lower bearing seats, a lubricating oil channel is arranged between the rib plate and the bottom plate, an upper bearing seat is arranged on the top plate, and the lower bearing seat is longer than the upper bearing seat. The structure of the invention can improve the strength of the lower bearing seat, facilitate the installation of a plurality of bearings in a place with large stress, and install a few bearings in a place with small stress, so as to improve the rigidity and the transmission stability of the transmission shaft and reduce the cost; the rib plates are convenient to weld, smooth flowing of lubricating oil in the powder ridge box is guaranteed, and the lubricating effect is improved.
Practical application researches show that in the process of planting and cultivating potato crops, soil is loose, the soil easily falls back into a ditch during ditching, and the potato crops can be planted better only after the ditch is prepared again.
Disclosure of Invention
The utility model aims at providing a potato kind is planted powder ridge and is ploughed farming soil preparation combined operation machine, this combined operation machine once accomplish the powder ridge farming of crops such as potato kind and establish the one-tenth ridge (reach seeding or planting requirement) soil preparation task in furrow play field, improve farming and one-tenth ridge efficiency.
In order to realize the purpose of the utility model, the technical scheme who takes is:
a potato planting ridge smashing, ploughing and soil preparation combined machine comprises a ridge smashing gear box, wherein a ridge smashing cutter is mounted at the bottom of the ridge smashing gear box through a ridge smashing connecting driving shaft; the powder ridge gear box is driven by a tractor and is arranged on the bracket; two sides of a support at the front lower part of the powder ridge gear box are respectively provided with a side hinge seat which can be hinged with a side cantilever of a tractor, and a support at the front upper part of the powder ridge gear box is provided with a middle hinge seat which can be hinged with a middle cantilever of the tractor; the front part of the powder ridge gear box is provided with a power input shaft which can be connected with a power output shaft at the rear part of the tractor; a ditching plow support is hinged to the rear part of the powder ridge gear box, a hydraulic cylinder for controlling the ditching plow support to swing up and down is hinged between the ditching plow support and a support at the rear upper part of the powder ridge gear box, and two sides of the rear end of the ditching plow support are respectively provided with a ditching plow through a ditching plow mounting seat; the rear side of the ditching plow is provided with a whole ditch soil scraping plow through a soil scraping plow mounting seat, and the rear side of each ditching plow is provided with a whole ditch soil scraping plow.
The ridge smashing cutter is divided into a left vertical type two-cutter ridge smashing cutter and a right vertical type two-cutter ridge smashing cutter which are opposite in rotating direction, the left vertical type two-cutter ridge smashing cutter and the right vertical type two-cutter ridge smashing cutter respectively rotate and cut soil forwards and inwards from two sides of the bottom of the ridge smashing gear box, and the left vertical type two-cutter ridge smashing cutter and the right vertical type two-cutter ridge smashing cutter are respectively connected with the ridge smashing gear box through ridge smashing connecting driving shafts; left vertical two sword type powder ridge sword and the vertical two sword type powder ridge sword in right side all include found sword and circular flange, circular flange on be provided with the connecting hole that the drive shaft utilizes bolted connection to install convenient two sword type powder ridge sword and the powder ridge of will standing, found the sword for two the sword that are rectangular shape, its upper end respectively with circular flange's both sides fixed connection, its lower extreme is perpendicular downwards, two are found to be provided with the reinforcing plate between the sword, the earlier soil side of cutting at reinforcing plate both ends all slopes down, the reinforcing plate can not be the level setting. Namely, the reinforcing plate is twisted from the middle, so that the soil cutting sides at the two ends of the reinforcing plate are downwards inclined at an angle of 15-30 degrees with the horizontal plane.
More than one side cutter is arranged on the outer side of the vertical cutter, the side cutter is perpendicular to the vertical cutter, the side cutter and the horizontal plane form an angle of 15-30 degrees and inclines downwards, and the side of the side cutter firstly cuts into soil and is low.
The soil cutting side of the vertical cutter is provided with a cutting edge, so that the vertical cutter can smoothly cut soil.
The left side and the right side of the powder ridge gear box are respectively provided with a hinged shaft and a rotary tillage power shaft, and a left mounting arm extending towards the left front lower side of the powder ridge gear box is hinged on the hinged shaft; a rotary tillage power shaft is provided with a right mounting arm extending to the right front lower side of the powder ridge gear box through a bearing, and the front end of the right mounting arm is fixedly connected with a rotary tillage gear box; a rotary tillage shaft is arranged between the left mounting arm and the rotary tillage gear box through a bearing with a seat, and a rotary tillage cutter is arranged on the rotary tillage shaft; the left mounting arm and the upper front end of the rotary tillage gear box are respectively connected with the bracket through a spring damper; an input belt pulley is arranged on the rotary tillage gear box, an output belt pulley is arranged on the rotary tillage power shaft, and the input belt pulley and the output belt pulley are connected with a V-belt.
The left side install the arm and install between the arm with the right side and install the arm between and install the enhancement connecting rod, the setting up of enhancement connecting rod enables left side installation arm and right side installation arm and connects as an organic whole, realizes synchronous luffing motion.
The spring damper comprises a hinged mounting seat, a damper shaft and a limiting seat, wherein the limiting seat is provided with a limiting sleeve, the bottom end of the damper shaft is hinged on the hinged mounting seat, the upper part of the damper shaft penetrates through the limiting sleeve, the limiting seat is fixedly connected with the bracket, and the hinged mounting seat is fixedly connected with the left mounting arm and the rotary tillage gear box; the shock absorber shaft is sleeved with a lower spring and an upper spring from bottom to top, the bottom end of the lower spring is limited by a lower limiting pin and a lower limiting ring, the shock absorber shaft between the lower spring and the upper spring is sleeved with a middle limiting ring, the upper spring also penetrates through the limiting sleeve, and the shock absorber shaft at the top end of the upper spring is provided with an upper limiting ring and an upper limiting pin which are used for compressing and adjusting the upper spring. The upper spring between the middle limiting ring and the upper limiting ring can slide up and down in the limiting sleeve, when the potato planting ridge tillage soil preparation combined operation machine is not used for tillage, the tractor lifts the potato planting ridge tillage soil preparation combined operation machine, the left mounting arm swings downwards with the hinged shaft as a fulcrum, the right mounting arm swings downwards with the rotary tillage power shaft as a fulcrum, the damper shaft, the lower spring and the upper spring move downwards integrally, and when the upper limiting ring touches the limiting sleeve, the left mounting arm and the right mounting arm swing downwards to the lowest position; when the farming, the tractor transfers potato kind planting powder ridge farming soil preparation combined operation machine, and rotary blade rotary tillage earth, because the resistance of earth, left side installation arm uses the articulated shaft to swing on as the fulcrum, and right side installation arm uses rotary tillage power shaft to swing on as the fulcrum, and shock absorber axle, lower spring and last spring shift up as a whole, when the spacing ring touched the stop collar down, the highest position was swung on left side installation arm and the right installation arm.
The upper end of the shock absorber shaft is provided with a plurality of adjusting holes with different heights, and after the limiting ring is installed, the upper limiting pin is inserted into the adjusting holes to limit the upper spring.
The whole-ditch soil scraping plough comprises a soil scraping plate, the soil scraping plate is in an inverted trapezoid shape, an upward-extending mounting rod is fixed in the middle of the back of the soil scraping plate, and a mounting hole used for being connected with a soil scraping plough mounting seat is formed in the mounting rod; the middle of the back of the scraping plate is provided with a regulating lug extending backwards, and two sides of the back of the scraping plate are respectively provided with a scraping fin plate extending backwards and sideways through a hinged seat; the rear side of the scraping wing plate is provided with a connecting lug, and an adjusting rod for adjusting the opening angle of the scraping wing plate is connected between the connecting lug and the adjusting lug.
The potato planting powder ridge-tillage land preparation combined machine has the advantages that:
1. the potato planting powder ridge tillage soil preparation combined machine is provided with a powder ridge cutter, a ditching plow and a whole ditch soil scraping plow, the powder ridge cutter is arranged at the front end of the ditching plow, the whole ditch soil scraping plow is arranged at the rear side of the ditching plow, the powder ridge cutter loosens soil powder ridges, the ditching plow performs ditching, the whole ditch soil scraping plow arranges ditches dug by the ditching plow, the potato planting powder ridge tillage soil preparation combined machine completes the work of powder ridge tillage, ditching and whole ditch once tillage, completes the powder ridge tillage of crops such as potatoes and the like and establishes a furrow to form a ridge (meeting seeding or planting requirements) soil preparation task once, and improves the tillage and ridge forming efficiency.
2. The vertical two-blade ridge smashing cutter of the potato planting ridge smashing, ploughing and soil preparation combined machine is divided into a left vertical two-blade ridge smashing cutter and a right vertical two-blade ridge smashing cutter, and circular flanges of the left vertical two-blade ridge smashing cutter and the right vertical two-blade ridge smashing cutter are only provided with two strip-shaped vertical cutters, so that soil cutting and soil discharging are fast, and resistance is small; the soil cutting side at the two ends of the reinforcing plate between the two vertical cutters is downwards inclined, more than one side cutter is arranged on the outer side of each vertical cutter, each side cutter is perpendicular to each vertical cutter, each side cutter and the horizontal plane form an angle of 15-30 degrees and downwards inclined, the soil cutting side is low firstly, soil can be cut and thrown in a rotary mode under small resistance, the soil to be cultivated is loose and suspended, most soil is granular, and the soil is not prone to bonding and hardening.
3. The ridge smashing gear box of the potato planting ridge smashing, ploughing and soil preparation combined machine is driven by a tractor in a traction manner, the front parts of the vertical two-blade ridge smashing cutters at the bottom of the ridge smashing gear box are provided with the rotary blades, the rotary blades can be used for leveling soil and stubble while rotary tillage is carried out on the upper soil, the working resistance of the vertical two-blade ridge smashing cutters is reduced, and the vibration and weed winding during the tillage of the vertical two-blade ridge smashing cutters are reduced; the rear portion of powder ridge gear box articulates there is the ditching plough support, a ditching plough is installed through the ditching plough mount pad respectively to the rear end both sides of ditching plough support, it has the pneumatic cylinder to articulate between the support on upper portion behind ditching plough support and the powder ridge gear box, the projecting shaft of pneumatic cylinder is articulated with the ditching plough support, the jar seat and the support of pneumatic cylinder are articulated, after vertical two sword type powder ridge sword powder ridge loosens the soil, the rethread pneumatic cylinder control goes into earth with the ditching plough, the combined action of ditching plough and rotary blade, can be better decide vertical two sword type powder ridge sword in earth, reach the effect that reduces vibrations.
4. The left mounting arm and the upper front end of the rotary tillage gear box are connected with the bracket through the spring shock absorbers respectively, so that the rotary tillage device can adapt to the work of uneven plots, can carry out rotary tillage and leveling on the soil surface of the uneven plots, and reduces the resistance and the vibration of the vertical two-blade type ridge smashing cutter in tillage; an input belt pulley is installed on the rotary tillage gear box, an output belt pulley is installed on the rotary tillage power shaft, the input belt pulley and the output belt pulley are connected with a V-belt, power output by the side face of the ridge smashing gear box is transmitted to the rotary tillage gear box through the V-belt, the rotary tillage shaft and the rotary tillage cutter are driven to work stably through the rotary tillage gear box, and an additional power device is not needed to be added.
Drawings
FIG. 1 is a schematic and diagrammatic view of a potato planting ridge-ploughing soil-working combined machine;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of a left vertical two-blade type ridge smashing blade;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a left side view of FIG. 3;
FIG. 6 is a schematic structural view of a right vertical two-blade type ridge smashing blade;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a left side view of FIG. 6;
FIG. 9 is a schematic block diagram of the construction of the shock absorber of FIG. 1;
FIG. 10 is a schematic structural view of a whole furrow scarifier;
the part names of the sequence numbers in the figure are:
1. vertical two-blade type ridge smashing cutter, 2, a left mounting arm, 3, rotary tillage cutter, 4, a bearing with a seat, 5, a rotary tillage shaft, 6, a spring damper, 7, a side hinged seat, 8, a reinforcing connecting rod, 9, a bracket, 10, a power input shaft, 11, a middle hinged seat, 12, a limiting plate, 13, a hinged shaft, 14, a fixing bolt, 15, a ridge gearbox, 16, a hydraulic cylinder, 17, a ditching plow bracket, 18, a ditching plow mounting seat, 19, a ditching plow, 20, a ridge connecting driving shaft, 21, a rotary tillage gearbox, 22, an input belt pulley, 23, a triangular belt, 24, a right mounting arm, 25, an output belt pulley, 26, a rotary tillage power shaft, 27, a right vertical two-blade type ridge smashing cutter, 28, a left vertical two-blade type ridge smashing cutter, 29, a hinged mounting seat, 30, a damper shaft, 31, a lower limiting pin, 32, a lower limiting ring, 33, a lower spring, 34 and a middle limiting ring, 35. the soil scraping plough comprises an upper spring, 36, a limiting seat, 37, a limiting sleeve, 38, an upper limiting ring, 39, an upper limiting pin, 40, an adjusting hole, 41, a side cutter, 42, a vertical cutter, 43, a cutting edge, 44, a reinforcing plate, 45, a connecting hole, 46, a circular flange, 47, a whole-ditch soil scraping plough, 48, a soil scraping plough mounting seat, 49, a soil scraping plate, 50, a soil scraping wing plate, 51, a connecting lug, 52, an adjusting rod, 53, a hinge seat, 54, an adjusting lug, 55, an installing rod, 56 and an installing hole.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings and examples.
Example 1
A potato planting ridge smashing, ploughing and soil preparation combined machine comprises a ridge smashing gear box 15, wherein a ridge smashing cutter 1 is installed at the bottom of the ridge smashing gear box 15 through a ridge smashing connecting driving shaft 20; the powder ridge gear box 15 is driven by a tractor, and the powder ridge gear box 15 is arranged on the support 9; two sides of a support 9 at the front lower part of the powder ridge gear box 15 are respectively provided with a side hinge seat 7 which can be hinged with a side cantilever of a tractor, and the support 9 at the front upper part of the powder ridge gear box 15 is provided with a middle hinge seat 11 which can be hinged with a middle cantilever of the tractor; the front part of the powder ridge gear box 15 is provided with a power input shaft 10 which can be connected with a power output shaft at the rear part of the tractor; a ditching plow support 17 is hinged to the rear part of the powder ridge gear box 15, a hydraulic cylinder 16 for controlling the ditching plow support 17 to swing up and down is hinged between the ditching plow support 17 and a support 9 at the rear upper part of the powder ridge gear box 15, and two sides of the rear end of the ditching plow support 17 are respectively provided with a ditching plow 19 through a ditching plow mounting seat 18; the ditching plow bracket 17 at the rear side of the ditching plow 19 is provided with a whole ditch soil scraping plow 47 through a soil scraping plow mounting seat 48, and the rear side of each ditching plow 19 is provided with a whole ditch soil scraping plow 47.
The ridge smashing cutter 1 is divided into a left vertical type two-cutter ridge smashing cutter 28 and a right vertical type two-cutter ridge smashing cutter 27 which are opposite in rotation direction, the left vertical type two-cutter ridge smashing cutter 28 and the right vertical type two-cutter ridge smashing cutter 27 respectively rotate and cut soil forwards and inwards from two sides of the bottom of the ridge smashing gear box 15, and the left vertical type two-cutter ridge smashing cutter 28 and the right vertical type two-cutter ridge smashing cutter 27 are respectively connected with the ridge smashing gear box 15 through ridge connection driving shafts 20; left vertical two sword type powder ridge sword 28 and right vertical two sword type powder ridge sword 27 all include found sword 42 and circular flange 46, circular flange 46 on be provided with the convenient connecting hole 45 of being connected drive shaft 20 with vertical two sword type powder ridge sword and powder ridge and utilizing the bolted connection installation, found sword 42 is two swoves that are rectangular shape, its upper end respectively with circular flange 46's both sides fixed connection, its lower extreme is perpendicular downwards, two are provided with reinforcing plate 44 between founding the sword 42, the soil side is all leaned down to cutting earlier at reinforcing plate 44 both ends.
More than one side cutting knife 41 is arranged on the outer side of the vertical knife 42, the side cutting knife 41 is perpendicular to the vertical knife 42, the side cutting knife 41 is inclined downwards at an angle of 15-30 degrees with the horizontal plane, and the side cutting knife firstly cuts into soil and is low.
The soil cutting side of the vertical knife 42 is provided with a cutting edge 43.
The whole ditch soil scraping plough 47 comprises a soil scraping plate 49, the soil scraping plate 49 is in an inverted trapezoid shape, an upward extending mounting rod 55 is fixed in the middle of the back of the soil scraping plate 49, and a mounting hole 56 for connecting and mounting with the soil scraping plough mounting seat 48 is formed in the mounting rod 55; the middle of the back of the scraper 49 is provided with a regulating ear 54 extending backwards, and two sides of the back of the scraper 49 are respectively provided with a scraper fin plate 50 extending backwards and forwards through a hinged seat 53; the rear side of the scraper wing plate 50 is provided with a connecting lug 51, and an adjusting rod 52 for adjusting the opening angle of the scraper wing plate 50 is connected between the connecting lug 51 and the adjusting lug 54.
Example 2
A potato planting ridge smashing, ploughing and soil preparation combined machine comprises a ridge smashing gear box 15, wherein a ridge smashing cutter 1 is installed at the bottom of the ridge smashing gear box 15 through a ridge smashing connecting driving shaft 20; the powder ridge gear box 15 is driven by a tractor, and the powder ridge gear box 15 is arranged on the support 9; two sides of a support 9 at the front lower part of the powder ridge gear box 15 are respectively provided with a side hinge seat 7 which can be hinged with a side cantilever of a tractor, and the support 9 at the front upper part of the powder ridge gear box 15 is provided with a middle hinge seat 11 which can be hinged with a middle cantilever of the tractor; the front part of the powder ridge gear box 15 is provided with a power input shaft 10 which can be connected with a power output shaft at the rear part of the tractor; a ditching plow support 17 is hinged to the rear part of the powder ridge gear box 15, a hydraulic cylinder 16 for controlling the ditching plow support 17 to swing up and down is hinged between the ditching plow support 17 and a support 9 at the rear upper part of the powder ridge gear box 15, and two sides of the rear end of the ditching plow support 17 are respectively provided with a ditching plow 19 through a ditching plow mounting seat 18; the ditching plow bracket 17 at the rear side of the ditching plow 19 is provided with a whole ditch soil scraping plow 47 through a soil scraping plow mounting seat 48, and the rear side of each ditching plow 19 is provided with a whole ditch soil scraping plow 47.
The ridge smashing cutter 1 is divided into a left vertical type two-cutter ridge smashing cutter 28 and a right vertical type two-cutter ridge smashing cutter 27 which are opposite in rotation direction, the left vertical type two-cutter ridge smashing cutter 28 and the right vertical type two-cutter ridge smashing cutter 27 respectively rotate and cut soil forwards and inwards from two sides of the bottom of the ridge smashing gear box 15, and the left vertical type two-cutter ridge smashing cutter 28 and the right vertical type two-cutter ridge smashing cutter 27 are respectively connected with the ridge smashing gear box 15 through ridge connection driving shafts 20; left vertical two sword type powder ridge sword 28 and right vertical two sword type powder ridge sword 27 all include found sword 42 and circular flange 46, circular flange 46 on be provided with the convenient connecting hole 45 of being connected drive shaft 20 with vertical two sword type powder ridge sword and powder ridge and utilizing the bolted connection installation, found sword 42 is two swoves that are rectangular shape, its upper end respectively with circular flange 46's both sides fixed connection, its lower extreme is perpendicular downwards, two are provided with reinforcing plate 44 between founding the sword 42, the soil side is all leaned down to cutting earlier at reinforcing plate 44 both ends.
More than one side cutting knife 41 is arranged on the outer side of the vertical knife 42, the side cutting knife 41 is perpendicular to the vertical knife 42, the side cutting knife 41 is inclined downwards at an angle of 15-30 degrees with the horizontal plane, and the side cutting knife firstly cuts into soil and is low.
The soil cutting side of the vertical knife 42 is provided with a cutting edge 43.
The whole ditch soil scraping plough 47 comprises a soil scraping plate 49, the soil scraping plate 49 is in an inverted trapezoid shape, an upward extending mounting rod 55 is fixed in the middle of the back of the soil scraping plate 49, and a mounting hole 56 for connecting and mounting with the soil scraping plough mounting seat 48 is formed in the mounting rod 55; the middle of the back of the scraper 49 is provided with a regulating ear 54 extending backwards, and two sides of the back of the scraper 49 are respectively provided with a scraper fin plate 50 extending backwards and forwards through a hinged seat 53; the rear side of the scraper wing plate 50 is provided with a connecting lug 51, and an adjusting rod 52 for adjusting the opening angle of the scraper wing plate 50 is connected between the connecting lug 51 and the adjusting lug 54.
The left side and the right side of the powder ridge gear box 15 are respectively provided with a hinge shaft 13 and a rotary tillage power shaft 26, and the hinge shaft 13 is hinged with a left mounting arm 2 extending towards the left front lower side of the powder ridge gear box 15; a right mounting arm 24 extending to the right front lower side of the powder ridge gear box 15 is mounted on the rotary tillage power shaft 26 through a bearing, and a rotary tillage gear box 21 is fixedly connected to the front end of the right mounting arm 24; a rotary tillage shaft 5 is arranged between the left mounting arm 2 and the rotary tillage gear box 21 through a bearing 4 with a seat, and a rotary tillage cutter 3 is arranged on the rotary tillage shaft 5; the upper front ends of the left mounting arm 2 and the rotary tillage gear box 21 are respectively connected with the bracket 9 through a spring shock absorber 6; an input belt pulley 22 is arranged on the rotary tillage gear box 21, an output belt pulley 25 is arranged on the rotary tillage power shaft 26, and the input belt pulley 22 and the output belt pulley 25 are connected with a V-belt 23.
And a reinforcing connecting rod 8 is arranged between the left mounting arm 2 and the right mounting arm 24.
Example 3
A potato planting ridge smashing, ploughing and soil preparation combined machine comprises a ridge smashing gear box 15, wherein a ridge smashing cutter 1 is installed at the bottom of the ridge smashing gear box 15 through a ridge smashing connecting driving shaft 20; the powder ridge gear box 15 is driven by a tractor, and the powder ridge gear box 15 is arranged on the support 9; two sides of a support 9 at the front lower part of the powder ridge gear box 15 are respectively provided with a side hinge seat 7 which can be hinged with a side cantilever of a tractor, and the support 9 at the front upper part of the powder ridge gear box 15 is provided with a middle hinge seat 11 which can be hinged with a middle cantilever of the tractor; the front part of the powder ridge gear box 15 is provided with a power input shaft 10 which can be connected with a power output shaft at the rear part of the tractor; a ditching plow support 17 is hinged to the rear part of the powder ridge gear box 15, a hydraulic cylinder 16 for controlling the ditching plow support 17 to swing up and down is hinged between the ditching plow support 17 and a support 9 at the rear upper part of the powder ridge gear box 15, and two sides of the rear end of the ditching plow support 17 are respectively provided with a ditching plow 19 through a ditching plow mounting seat 18; the ditching plow bracket 17 at the rear side of the ditching plow 19 is provided with a whole ditch soil scraping plow 47 through a soil scraping plow mounting seat 48, and the rear side of each ditching plow 19 is provided with a whole ditch soil scraping plow 47.
The ridge smashing cutter 1 is divided into a left vertical type two-cutter ridge smashing cutter 28 and a right vertical type two-cutter ridge smashing cutter 27 which are opposite in rotation direction, the left vertical type two-cutter ridge smashing cutter 28 and the right vertical type two-cutter ridge smashing cutter 27 respectively rotate and cut soil forwards and inwards from two sides of the bottom of the ridge smashing gear box 15, and the left vertical type two-cutter ridge smashing cutter 28 and the right vertical type two-cutter ridge smashing cutter 27 are respectively connected with the ridge smashing gear box 15 through ridge connection driving shafts 20; left vertical two sword type powder ridge sword 28 and right vertical two sword type powder ridge sword 27 all include found sword 42 and circular flange 46, circular flange 46 on be provided with the convenient connecting hole 45 of being connected drive shaft 20 with vertical two sword type powder ridge sword and powder ridge and utilizing the bolted connection installation, found sword 42 is two swoves that are rectangular shape, its upper end respectively with circular flange 46's both sides fixed connection, its lower extreme is perpendicular downwards, two are provided with reinforcing plate 44 between founding the sword 42, the soil side is all leaned down to cutting earlier at reinforcing plate 44 both ends.
More than one side cutting knife 41 is arranged on the outer side of the vertical knife 42, the side cutting knife 41 is perpendicular to the vertical knife 42, the side cutting knife 41 is inclined downwards at an angle of 15-30 degrees with the horizontal plane, and the side cutting knife firstly cuts into soil and is low.
The soil cutting side of the vertical knife 42 is provided with a cutting edge 43.
The whole ditch soil scraping plough 47 comprises a soil scraping plate 49, the soil scraping plate 49 is in an inverted trapezoid shape, an upward extending mounting rod 55 is fixed in the middle of the back of the soil scraping plate 49, and a mounting hole 56 for connecting and mounting with the soil scraping plough mounting seat 48 is formed in the mounting rod 55; the middle of the back of the scraper 49 is provided with a regulating ear 54 extending backwards, and two sides of the back of the scraper 49 are respectively provided with a scraper fin plate 50 extending backwards and forwards through a hinged seat 53; the rear side of the scraper wing plate 50 is provided with a connecting lug 51, and an adjusting rod 52 for adjusting the opening angle of the scraper wing plate 50 is connected between the connecting lug 51 and the adjusting lug 54.
The left side and the right side of the powder ridge gear box 15 are respectively provided with a hinge shaft 13 and a rotary tillage power shaft 26, and the hinge shaft 13 is hinged with a left mounting arm 2 extending towards the left front lower side of the powder ridge gear box 15; a right mounting arm 24 extending to the right front lower side of the powder ridge gear box 15 is mounted on the rotary tillage power shaft 26 through a bearing, and a rotary tillage gear box 21 is fixedly connected to the front end of the right mounting arm 24; a rotary tillage shaft 5 is arranged between the left mounting arm 2 and the rotary tillage gear box 21 through a bearing 4 with a seat, and a rotary tillage cutter 3 is arranged on the rotary tillage shaft 5; the upper front ends of the left mounting arm 2 and the rotary tillage gear box 21 are respectively connected with the bracket 9 through a spring shock absorber 6; an input belt pulley 22 is arranged on the rotary tillage gear box 21, an output belt pulley 25 is arranged on the rotary tillage power shaft 26, and the input belt pulley 22 and the output belt pulley 25 are connected with a V-belt 23.
And a reinforcing connecting rod 8 is arranged between the left mounting arm 2 and the right mounting arm 24.
The spring damper 6 comprises a hinged mounting seat 29, a damper shaft 30 and a limiting seat 36, wherein the limiting seat 36 is provided with a limiting sleeve 37, the bottom end of the damper shaft 30 is hinged on the hinged mounting seat 29, the upper part of the damper shaft 30 penetrates through the limiting sleeve 37, the limiting seat 36 is fixedly connected with the support 9, and the hinged mounting seat 29 is fixedly connected with the left mounting arm 2 and the rotary tillage gear box 21; the shock absorber shaft 30 is sleeved with a lower spring 33 and an upper spring 35 from bottom to top, the bottom end of the lower spring 33 is limited by a lower limiting pin 31 and a lower limiting ring 32, the shock absorber shaft 30 between the lower spring 33 and the upper spring 35 is sleeved with a middle limiting ring 34, the upper spring 35 also penetrates through a limiting sleeve 37, and the shock absorber shaft 30 at the top end of the upper spring 35 is provided with an upper limiting ring 38 and an upper limiting pin 39 which are used for tightly pressing and adjusting the upper spring 35.
The upper end of the shock absorber shaft 30 is provided with a plurality of adjusting holes 40 with different heights, and after the upper limiting ring 38 is installed, the upper limiting pin 39 is inserted into the adjusting holes 40 to limit the upper spring 35.
The working principle of the potato planting ridge-crushing, farming and soil-preparation combined machine in the embodiment 3 is as follows: before the operation, the side cantilever at the rear part of the tractor is hinged with the side hinged seat 7, the middle cantilever at the rear part of the tractor is hinged with the middle hinged seat 11, and an output power shaft of the tractor is connected with a power input shaft 10 of the powder ridge gear box 15. When the tractor works, the tractor drives the tillage tool through traction, and the side cantilever and the middle cantilever of the tractor control the lifting of the tillage tool; the power output by the tractor is transmitted into the powder ridge gear box 15 through the power input shaft 10, the powder ridge connecting driving shaft 20 drives the right vertical type two-blade powder ridge cutter 27 and the left vertical type two-blade powder ridge cutter 28 to rotate for cultivation, the right vertical type two-blade powder ridge cutter 27 rotates anticlockwise when viewed from top, and the left vertical type two-blade powder ridge cutter 28 rotates clockwise; the power transmitted into the ridge grinding gear box 15 is also transmitted to the input belt pulley 22 through the rotary tillage power shaft 26 via the output belt pulley 25 and the V-belt 23, and then transmitted to the rotary tillage gear box 21, and then transmitted by the rotary tillage gear box 21 to drive the rotary tillage shaft 5 to rotate, so that the rotary tillage of the rotary tillage blades 3 is realized. When the tractor drives to a land block to be cultivated, the tractor pauses, the right vertical two-blade type powder ridge cutter 27, the left vertical two-blade type powder ridge cutter 28 and the rotary tillage cutter 3 rotate to work, the tillage tool is lowered to a proper position by controlling a side cantilever and a middle cantilever of the tractor, the rotary tillage cutter 3 carries out rotary tillage and stubble cleaning in front, the right vertical two-blade type powder ridge cutter 27 and the left vertical two-blade type powder ridge cutter 28 loosen the powder ridges and the tractor starts to run, at the moment, the ditching plow support 17 is controlled to be lowered by the hydraulic cylinder 16, the ditching plow 19 cuts into soil of the powder ridges for ditching, the soil falling into the furrows is scraped by the rear soil preparation scraping plow 47, and the tractor can run until the cultivation is finished; after the cultivation is finished, the support 17 of the ditching plow is folded, the ditching plow 19 and the whole-ditch soil scraping plow 47 leave the ground, the whole ridge grinding tillage tool is also lifted, the rotary tillage cutter 3, the right vertical type double-blade ridge grinding cutter 27 and the left vertical type double-blade ridge grinding cutter 28 also leave the ground, and the ridge grinding tillage soil preparation work of potato planting is finished at one time.
The above description is not intended to limit the present application, and the present application is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions or substitutions within the spirit and scope of the present application.
Claims (9)
1. A potato planting ridge smashing, ploughing and soil preparation combined machine comprises a ridge smashing gear box (15), wherein a ridge smashing cutter (1) is installed at the bottom of the ridge smashing gear box (15) through a ridge smashing connecting driving shaft (20); the powder ridge gear box (15) is driven by a tractor, and the powder ridge gear box (15) is arranged on the bracket (9); two sides of a support (9) at the front lower part of the powder ridge gear box (15) are respectively provided with a side hinge seat (7) which can be hinged with a side cantilever of a tractor, and the support (9) at the front upper part of the powder ridge gear box (15) is provided with a middle hinge seat (11) which can be hinged with a middle cantilever of the tractor; the front part of the powder ridge gear box (15) is provided with a power input shaft (10) which can be connected with a power output shaft at the rear part of the tractor; the method is characterized in that: a ditching plow support (17) is hinged to the rear part of the powder ridge gear box (15), a hydraulic cylinder (16) for controlling the ditching plow support (17) to swing up and down is hinged between the ditching plow support (17) and a support (9) at the rear upper part of the powder ridge gear box (15), and two sides of the rear end of the ditching plow support (17) are respectively provided with a ditching plow (19) through a ditching plow installation seat (18); the ditching plow bracket (17) at the rear side of the ditching plow (19) is provided with a whole-ditch soil scraping plow (47) through a soil scraping plow mounting seat (48), and the rear side of each ditching plow (19) is provided with one whole-ditch soil scraping plow (47).
2. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 1, characterized in that: the ridge smashing cutter (1) is divided into a left vertical type two-cutter ridge smashing cutter (28) and a right vertical type two-cutter ridge smashing cutter (27) which are opposite in rotation direction, the left vertical type two-cutter ridge smashing cutter (28) and the right vertical type two-cutter ridge smashing cutter (27) respectively rotationally cut soil forwards and inwards from two sides of the bottom of a ridge smashing gear box (15), and the left vertical type two-cutter ridge smashing cutter (28) and the right vertical type two-cutter ridge smashing cutter (27) are respectively connected with the ridge smashing gear box (15) through ridge smashing connecting driving shafts (20); left vertical two sword type powder ridge sword (28) and the vertical two sword type powder ridge sword of right side (27) all include found sword (42) and circular flange (46), circular flange (46) on be provided with connecting hole (45) that drive shaft (20) utilized bolted connection installation to be connected two vertical sword type powder ridge sword and powder ridge conveniently, found sword (42) be two the sword that are rectangular shape, its upper end respectively with the both sides fixed connection of circular flange (46), its lower extreme is perpendicular downwards, two are provided with reinforcing plate (44) between founding sword (42), the soil side of cutting earlier at reinforcing plate (44) both ends all slopes down.
3. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 2, characterized in that: more than one side cutting knife (41) is arranged on the outer side of the vertical knife (42), the side cutting knife (41) is perpendicular to the vertical knife (42), the side cutting knife (41) is inclined downwards at an angle of 15-30 degrees with the horizontal plane, and one side of the side cutting knife firstly cuts into soil is low.
4. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 2 or 3, wherein: the soil cutting side of the vertical knife (42) is provided with a cutting edge (43).
5. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 1, characterized in that: the left side and the right side of the powder ridge gear box (15) are respectively provided with a hinge shaft (13) and a rotary tillage power shaft (26), and the hinge shaft (13) is hinged with a left mounting arm (2) extending towards the left front lower side of the powder ridge gear box (15); a right mounting arm (24) extending to the right front lower side of the powder ridge gear box (15) is mounted on the rotary tillage power shaft (26) through a bearing, and the front end of the right mounting arm (24) is fixedly connected with a rotary tillage gear box (21); a rotary tillage shaft (5) is arranged between the left mounting arm (2) and the rotary tillage gear box (21) through a bearing (4) with a base, and a rotary tillage cutter (3) is arranged on the rotary tillage shaft (5); the upper front ends of the left mounting arm (2) and the rotary tillage gear box (21) are respectively connected with the bracket (9) through a spring shock absorber (6); an input belt pulley (22) is arranged on the rotary tillage gear box (21), an output belt pulley (25) is arranged on the rotary tillage power shaft (26), and the input belt pulley (22) and the output belt pulley (25) are connected with a V-belt (23).
6. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 5, characterized in that: and a reinforcing connecting rod (8) is arranged between the left mounting arm (2) and the right mounting arm (24).
7. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 5, characterized in that: the spring shock absorber (6) comprises a hinged mounting seat (29), a shock absorber shaft (30) and a limiting seat (36), a limiting sleeve (37) is mounted on the limiting seat (36), the bottom end of the shock absorber shaft (30) is hinged to the hinged mounting seat (29), the upper portion of the shock absorber shaft (30) penetrates through the limiting sleeve (37), the limiting seat (36) is fixedly connected with the support (9), and the hinged mounting seat (29) is fixedly connected with the left mounting arm (2) and the rotary tillage gear box (21); the shock absorber shaft (30) is sleeved with a lower spring (33) and an upper spring (35) from bottom to top, the bottom end of the lower spring (33) is limited by a lower limiting pin (31) and a lower limiting ring (32), the shock absorber shaft (30) between the lower spring (33) and the upper spring (35) is sleeved with a middle limiting ring (34), the upper spring (35) also penetrates through the limiting sleeve (37), and the shock absorber shaft (30) at the top end of the upper spring (35) is provided with an upper limiting ring (38) and an upper limiting pin (39) which are used for compressing and adjusting the upper spring (35).
8. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 7, wherein: the upper end of the shock absorber shaft (30) is provided with a plurality of adjusting holes (40) with different heights, and after the upper limiting ring (38) is installed, the upper limiting pin (39) is inserted into the adjusting holes (40) to limit the upper spring (35).
9. The potato planting ridge-tilling land-preparation combined machine as claimed in claim 1, characterized in that: the whole-ditch soil scraping plough (47) comprises a soil scraping plate (49), the soil scraping plate (49) is in an inverted trapezoid shape, an upward-extending mounting rod (55) is fixed in the middle of the back of the soil scraping plate (49), and a mounting hole (56) for connecting and mounting with a soil scraping plough mounting seat (48) is formed in the mounting rod (55); the middle of the back of the soil scraping plate (49) is provided with a regulating ear (54) extending backwards, and two sides of the back of the soil scraping plate (49) are respectively provided with a soil scraping fin plate (50) extending backwards and sideways through a hinged seat (53); the rear side of the scraping wing plate (50) is provided with a connecting lug (51), and an adjusting rod (52) for adjusting the opening angle of the scraping wing plate (50) is connected between the connecting lug (51) and the adjusting lug (54).
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| CN202022415510.9U CN213522996U (en) | 2020-10-27 | 2020-10-27 | Potato planting powder ridge tillage soil preparation combined operation machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116195386A (en) * | 2023-04-21 | 2023-06-02 | 福建中烟工业有限责任公司 | Land ridger and land working machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116195386A (en) * | 2023-04-21 | 2023-06-02 | 福建中烟工业有限责任公司 | Land ridger and land working machine |
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