252 results about "Plough" patented technology

The utility model relates to ganoderma lucidum planting technical field, and disclose a kind of soil loosening device for ganoderma lucidum planting, including support plate and push hand, and soil loosening mechanism, sprinkler mechanism and adjusting mechanism are set on support plate;Adjusting mechanism includes telescopic sleeve installed at the bottom of support plate. By pulling handle to make connecting rod retract into telescopic cavity by slider driving locking rod, spring is extruded by slider at this time, after retracting or extending telescopic rod along telescopic sleeve, the distance between support plate and ground can be adjusted, and the depth of ploughing land by rotary plough is adjusted, loosen handle after adjusting, locking rod is automatically ejected and is clamped into corresponding locking hole on telescopic rod under the rebound of spring, ensure that plough is adjusted to the rotary plough depth required, telescopic rod position is fixed, and it will not change due to vibration or external force in operation process, so that plough can be rotary ploughed with constant depth, ensure the consistency and stability of soil loosening effect.

The utility model relates to an orchard green manure cutting, turning and pressing machine, which belongs to the technical field of agricultural machinery and can be used for cutting, crushing, turning and pressing green manure crops intercropped in a standard short stock orchard into soil and compacting and leveling the ground. The machine mainly comprises a green manure cutting device, a green manure turning and pressing device, a rotary soil crusher, a compacting machine, a main rack and the like. The green manure cutting device mainly comprises a cutting and crushing blade, a circular fixed cutter head and a flexible grass trimming rope, and is used for impacting and cutting roots of green manure stalks and crushing branches; the green manure turning and pressing device mainly comprises a plough share, a turning and pressing plough wall and a plough column and is used for turning and pressing the cut stalks into the soil by a proper depth; the rotary soil crusher mainly comprises a soil crushing blade, a soil crushing blade fixing plate and a soil crushing transmission shaft and is used for crushing furrow ploughed by the plough share and refining soil blocks. The machine integrates the functions of stalk cutting, turning and pressing into soil and ground leveling, and has the characteristics of low winding blockage rate, high turning and pressing coverage rate and ground leveling.

The present invention relates to an assembly or kit for adjusting agricultural machinery for deep soil conditioning or soil decompaction processes with a variable depth setting, suitable for being incorporated into new or existing agricultural machinery, such as decompactors, subsoilers, chisel ploughs, paratill ploughs, weeders and the like, which is characterised in that it comprises a hydraulic control device interposed in the hydraulic circuit of said agricultural machinery, usually between the hydraulic fluid pressure pump and the actuators, which are usually hydraulic; and a programmable control device, which contains stored information about the ground to be worked, such as moisture, compaction level and other parameters of interest for the task, and which is programmed to determine the depth of penetration of the agricultural implement of the machinery into the soil based on said parameters.

The plow discharger of the air cushion conveyor comprises an outer shell, the outer shell comprises an upper side plate, a lower side plate, a left side plate and a right side plate which correspond to one another, an inlet and a rear opening are formed in the front end and the rear end of the outer shell respectively, and the left side and the right side of the outer shell are each provided with a discharging hopper corresponding to two penetrating grooves; a feeding port and a discharging port are formed in the inner side and the lower side of the discharging hopper respectively, a horizontal lifting platform is arranged in the outer shell, each lifting assembly comprises two lifting sliding plates movably installed on the left side plate and the right side plate respectively, and the left side plate and the right side plate of the outer shell are each provided with a passing groove corresponding to each connecting support. The connecting support penetrates through the through groove, and a coulter assembly is correspondingly arranged in the outer shell and located above the lifting platform. According to the discharging device, materials conveyed on the air cushion conveyor can be discharged to two different directions, and the materials enter the two different discharging hoppers to be discharged respectively.

The utility model discloses a unilateral bidirectional rotary plow discharger which comprises a supporting frame installed on a conveyor rack. A coulter support is movably connected to the supporting frame, a rotation driving mechanism is connected to the lower portion of one end of the coulter support, and a coulter device is connected to the lower portion of the rotation driving mechanism. A coulter lifting device is mounted on the conveyor rack, and the coulter lifting device is movably connected with the coulter bracket through a supporting frame; a positioning and limiting device is mounted on the coulter device and comprises an induction block, and the induction block is electrically connected with the rotary driving device. The coulter lifting device is matched with the coulter support and the linkage device, and the linkage device is connected with the coulter device and the flat carrier roller support at the same time, so that the flat carrier roller support drives the belt to rise when the coulter support is used for discharging, and discharging is achieved.

The utility model discloses a small turning plough with a leveling function, and belongs to the technical field of small turning ploughs. Comprising a rack, a soil crushing assembly, a leveling assembly and a plowing assembly are arranged below the rack, the leveling assembly is located between the soil crushing assembly and the plowing assembly, the plowing assembly comprises a third mounting frame, a plowing shaft is arranged in the third mounting frame, and the two ends of the plowing shaft are connected with the third mounting frame through bearings; coulters are arranged on the outer wall of the plowing shaft and are uniformly distributed in the circumferential direction of the plowing shaft in a herringbone shape. According to the small turning plough with the leveling function, by arranging the turning assembly and the herringbone coulter, bidirectional soil turning and loosening and soil cutting and turning can be achieved, so that the soil structure is effectively broken, the soil hardening problem can be avoided, the air permeability and drainage performance of soil are improved, the rotation direction of the turning shaft interacts with the soil structure, and the leveling effect is improved. Therefore, the loosening effect of soil is enhanced, and the tillage depth and quality are improved.

The present application relates to land deep ploughing technical field, concretely is hydraulic pressure avoids stone ploughs deep regulation vertical deep ploughing machine, including machine case, rotating mechanism, drill bit, anti -collision subassembly, anti -collision subassembly includes setting on the displacement box of box, setting on the pull mechanism of displacement box, setting on the trigger mechanism of displacement box and with the cover connection, setting on the brake mechanism of displacement box, through the setting of pressure sensor and telescopic link, when drill bit hits rock, pressure sensor detects that pressure increases, telescopic link drives drill bit to contract, makes drill bit to go up and avoid rock, through the setting of anti -collision subassembly, when drill bit hits rock suddenly, make the back and forth spring drive drill bit to move fast, avoid drill bit to be damaged.

The utility model relates to a ditching device for corn planting, and belongs to the technical field of agricultural planting. The device mainly comprises a supporting rod, a connecting frame, a locking assembly, a fixing block, a sliding rod, a pin rod, a furrow plough, a fixing frame, an adjusting assembly, a push plate and walking wheels. The device is connected with the tractor through the connecting frame, the tractor and the walking wheels are matched to drive the device to achieve ditching operation, ditching ploughs of different sizes and specifications are provided, the appropriate ditching ploughs can be selected according to the needed groove width, the flexibility of the device is improved, the position adjustment of the ditching ploughs is completed by adjusting the distance of the locking assembly on the supporting rod, and the device is convenient to use. The push plate can push soil obtained after ditching away from the grooves, the soil is prevented from loosening and falling into the grooves, a user does not need to conduct ditching and cleaning again, the labor intensity of workers is reduced, and the working efficiency is improved.

The utility model discloses a rotary tillage soil moisture leveling device for a soil moisture leveling plough, and belongs to the field of agricultural machinery. A plough frame and left and right plough shares mounted on the plough frame are arranged at the front end of the rotary tillage soil moisture leveling device, a double-end transmission gearbox is arranged above the plough frame, and the front side of the double-end transmission gearbox is in transmission connection with a power output device (such as a tractor). A rotary tillage knife rest, an upper soil retaining plate, a gear box, a knife shaft bearing seat assembly, a knife shaft, a soil shifting knife, a soil breaking knife, a rear soil retaining guide plate and the like are arranged at the rear end of the rotary tillage soil moisture leveling device. The gearbox is in transmission connection with the double-end transmission gearbox through a transmission device; the tool rest is connected with the plow frame through a special installation assembly and is provided with a suspension structure adapting to topographic relief. And the tail part is provided with an angle-adjustable soil plastering plate and an adjusting assembly. The machine can effectively adapt to different terrains, achieves efficient soil treatment and accurate soil moisture leveling, and is suitable for agricultural land leveling and soil moisture content treatment operation.

A kind of farmland soil hardness real-time detection device and detection method, it includes laser ranging sensor, inclination sensor, Beidou satellite template, baffle, four-bar linkage mechanism, soil disc assembly, beam, U type card, counterweight area and beam frame, soil disc assembly is connected with counterweight area, soil disc assembly top is equipped with baffle, soil disc assembly is connected with beam frame by four-bar linkage structure, beam frame one side installs beam, beam is equipped with U type card, beam frame top is equipped with laser ranging sensor, inclination sensor and Beidou satellite template.This farmland soil hardness real-time detection device and detection method combines agricultural machinery ridging, sowing, fertilizing, cultivation and other operations, utilizes the data received by vehicle-mounted computer software system to measure, so that sensor accurately measures the depth of cutting soil disc pressed into soil, to achieve the purpose of detecting soil hardness, reflects the related information such as farmland soil plough layer thickness, soil fertility, improves the detection efficiency of soil hardness.

The invention discloses a plough mechanical performance detection device and a debugging detection method, and the detection device comprises a suspension frame, a lower force measurement frame, a transverse adjustment mechanism, a horizontal adjustment mechanism, an upper force measurement frame, a lateral force sensor, a horizontal direction sensor group, a vertical direction sensor group, a depth limiting wheel, a connection frame, a plough share assembly, and a plough column. The lower force measuring frame is connected with the suspension frame through a transverse adjusting mechanism; the horizontal adjusting mechanism is mounted on the suspension bracket and corresponds to the position of the stop block fixed on the transverse adjusting mechanism; the upper force measuring frame is located over the lower force measuring frame and connected with the lower force measuring frame through the lateral force sensor, the horizontal direction sensor set and the vertical direction sensor set. The depth limiting wheel is mounted on the outer side of one longitudinal beam of the lower force measuring frame; the connecting frame is mounted outside a rear cross beam of the upper dynamometric frame; and the plough share assembly is connected with the connecting frame through a plough column. Data of the plough body, the plough share and the plough wall can be measured at the same time, and the stress conditions of the whole and corresponding parts are reflected in real time.

The utility model belongs to the field of agricultural machinery, and relates to an anti-jamming rotary cultivator which comprises a rack, a grass cutter and a middle plough. The straw cutter and the middle plough are sequentially arranged on the rack from front to back in the advancing direction of the rack. The utility model provides the anti-jam type rotary cultivator which can obviously improve the cutting efficiency and enhance the rotary tillage effect of the machine tool.

The utility model relates to the technical field of agricultural mechanical equipment, in particular to a ridging and film mulching all-in-one machine. Comprising a rotary cultivator, a ridging plough located on the rear side of the rotary cultivator and a film covering assembly located on the rear side of the ridging plough. The ridging plough is driven to move vertically on the rotary cultivator; the film mulching assembly comprises a support rotationally installed on a shell of the rotary cultivator, the support is driven by a driving device and can be kept stable after rotation, a stand column is fixed to the position, above the rear portion of the ridging plough, of the support, film containing rollers are symmetrically arranged on the stand column in the length direction of the rotary cultivator, and multiple sets of film mulching rollers used for mulching film laying guiding are arranged on the support. The lower end of the rear side of the bracket is symmetrically provided with two groups of soil covering wheels which are distributed towards the rotary cultivator in a splayed shape. Four use states are achieved according to deflection of the film mulching system and lifting of the ridging plough, so that the soil loosening, ridging and film mulching processes have multiple combined states, and the use flexibility of the equipment is greatly improved.

A plough assembly (100) to be mounted on a beam (10) to be moved in a longitudinal forward direction (12) over a soil layer, having a soil surface, to be worked by the assembly (100), the assembly (100) including:a digging shank (110) to extend downwardly into the soil layer;a digging point (120) having a lowermost extremity (122) and to be fixed to a lower portion (112) of the shank (110);a pivotable connector (130) to connect the digging shank (110) to the beam (10);a fluid cylinder (140) mounted across the pivotable connector (130) such that pivoting of the shank (110) causes movement of the cylinder (140), the cylinder (140) being connected to a plough fluid line (150);a pressure reducing valve (160) connecting the plough fluid line (150) to a fluid circuit (170), the pressure reducing valve (160) being adapted to release fluid pressure from the plough fluid line (150) to the fluid circuit (170) at a pre-determined over-pressure point.

The utility model discloses combined type automatic turmeric harvesting equipment which comprises a vehicle frame, a lifting plough, a clamping conveying mechanism, a turmeric stem cutting mechanism, a turmeric conveying mechanism and a lifting storage hopper, rollers driven by a motor are installed on the vehicle frame, the vehicle frame moves through the rollers, the lifting plough capable of lifting is installed at the front end of the vehicle frame, and the lifting storage hopper is installed at the rear end of the vehicle frame. Two sets of clamping and conveying mechanisms are installed on the lifting plough frame, the clamping and conveying mechanisms clamp turmeric stems and convey the turmeric stems backwards, meanwhile, a turmeric conveying mechanism is arranged below the clamping and conveying mechanisms, and a turmeric stem cutting mechanism is arranged on the clamping and conveying mechanisms. Full-automatic harvesting of soil loosening, cutting, mud removing, big ginger and small ginger separating and screening of turmeric can be conveniently achieved, the problems of high cost and low efficiency caused by manual harvesting are solved, and meanwhile the labor intensity of workers is relieved.

The application provides a method for increasing the proportion of large-diameter soil aggregates based on straw utilization, and relates to the tobacco planting technical field.The method comprises the following steps: S1: crushing field straw and stubble by using a crusher to obtain crushed materials; S2: mixing the crushed materials with organic fertilizer and water, and centrally stacking on the surface of soil to pre-ferment to obtain mixed materials, then spraying bacteria liquid 1, covering a film, and carrying out aerobic fermentation to obtain fermented materials; S3: removing the film, uniformly spreading the fermented materials, spraying bacteria liquid 2, using a powder ridge deep plough to plough, and carrying out water irrigation treatment to carry out anaerobic fermentation.The method has a greater influence on the powder clay aggregates and the medium aggregates in the plough layer soil, and has a smaller influence on the large aggregates; for the plough bottom layer soil, the method reduces the proportion of the powder clay aggregates, realizes the expansion of the small-diameter aggregates, improves the proportion of the medium and large aggregates, and is beneficial to expanding the depth of the plough layer.

The utility model relates to the technical field of agricultural machinery, in particular to a furrow plow tilling depth adjusting device which comprises a plow frame connected with traction machinery, the furrow plow tilling depth adjusting device comprises a plow column and a sliding seat, the plow column is connected with a fixing seat through a sliding cylinder, the fixing seat is connected with a plow body and the sliding seat, and the sliding seat is connected with the fixing seat through a transmission rod. The plow has the advantages that the plow column, the plow frame and the transmission rod form a triangular structure, stability of the plow body is improved, the sleeve slides along the plow column in the process of sliding the fixing seat along the plow frame, so that the plow body slides vertically, the plowing depth can be adjusted through sliding of the plow body, and convenience of the device is improved.

The utility model relates to the field of mechanical equipment, and provides a deep ploughing mechanism for a deep ploughing machine and the deep ploughing machine, the deep ploughing mechanism for the deep ploughing machine comprises a frame body and a controller, the frame body is provided with a rotary tillage knife rest, a first power unit for driving the rotary tillage knife rest to move up and down and a detector for detecting the lifting depth of the rotary tillage knife rest, the rotary tillage knife rest is provided with a plurality of tillage knives, a linkage mechanism for driving the tillage knives to perform deep tillage operation and a mud guard arranged on the front end surface of the rotary tillage knife rest; the horizontal plane of the lowest point of the rotary blade is higher than the horizontal plane of the lowest point of the fender; and the input end of the controller is electrically connected with the detector. And the mud baffle can effectively level the ploughed soil, so that the uniformity of the land is ensured. Meanwhile, the height difference between the mudguard and the tilling cutter is utilized, data detected by the angle sensor are combined, the position of the mudguard is dynamically adjusted, the purpose of adjusting the tilling depth in real time can be achieved, and the tilling efficiency and quality are improved.

A high-precision railway ballast distributing vehicle side plough obstacle avoidance device comprises a middle laser radar arranged above the center line of the front end and the rear end of a ballast distributing shaping vehicle; the end laser radars are arranged at the ends of the wing moldboards; the end laser radar is rotationally connected with the end of the wing moldboard through a posture adjusting device, and the posture adjusting device ensures that the end laser radar always faces the direction perpendicular to the advancing direction of the ballast distributing vehicle. Through cooperation of the two laser radars, the middle laser radar scans and finds obstacles and triggers the ballast distributing vehicle moldboard obstacle avoidance operation, the end laser radars further accurately control the position of the moldboard through scanning, the position of the moldboard is rapidly recovered when the ballast distributing vehicle passes through the obstacles, and more efficient and comprehensive ballast distributing and shaping work is achieved.

The invention relates to a turning and cutting curved surface combined plow, which is characterized in that a turning and upturning plow body is rotated to remove part of edge materials to form a disc with a notch for cutting off stubbles and crop residual stalks. The plow column is adjustably connected with the mounting seat through a bolt, and the mounting seat is fixed with the plow frame through a U-shaped buckle. During operation, the plough share firstly cuts and lifts upturned soil, the upturned soil is conveyed to the rotary upturned soil turning plough body through the plough share, the rotary upturned soil turning plough body rotates under the driving of the friction force of the upturned soil, the upturned soil rotates, turns over and falls back along with the rotary upturned soil turning plough body, crushing and turning over of the upturned soil are achieved, and turning over and stubble burying operation is completed. By means of the combined structure of the plough share and the rotary upturned soil plough body, on the basis that the stable soil penetrating and upturned soil turning effects are guaranteed, sliding friction between the plough body and upturned soil is partially converted into rolling friction, the tillage resistance and energy consumption are fundamentally reduced, the soil tillage efficiency and quality are improved, and the rotary upturned soil plough is particularly suitable for the working condition of high stubble sticky heavy soil.

The utility model provides a snow sweeper. The snow sweeper comprises a machine shell, a handle assembly, a snow shoveling auger and a driving motor. The handle assembly is fixed to the rear side of the machine shell, the snow shoveling auger is arranged on the inner side of the front portion of the machine shell, the driving motor is fixed in the machine shell, the two ends of a transmission shaft located in the snow shoveling auger are rotationally connected with the machine shell through bearing assemblies, and one end of the transmission shaft is in transmission connection with the driving motor. A square sinking groove is formed in one end of the snow shoveling auger, a transmission plate matched with the sinking groove in shape is fixed in the sinking groove, a shaft hole is formed in the middle of the transmission plate, the transmission shaft penetrates through the shaft hole, and a plurality of first limiting planes are arranged on the outer wall of the transmission shaft in the circumferential direction. Each first limiting plane is tightly attached to the hole wall of the shaft hole so that the transmission shaft and the transmission plate can be limited in the circumferential direction. According to the utility model, slipping between the snow shoveling auger and the transmission shaft can be effectively avoided, that is, the reliability of the transmission shaft driving the snow shoveling auger to rotate can be ensured.

The utility model discloses a filter tank tilling cutter lifting and driving system which comprises a tilling cutter assembly, the tilling cutter assembly is fixedly installed at the bottom of a transmission shaft, the transmission shaft is arranged in a speed reducer and a shaft sleeve in a penetrating mode in the vertical direction, and the top end of the transmission shaft is rotationally connected with the bottom end of a lead screw of a worm gear lead screw lifting machine through a connecting piece. The worm gear lead screw elevator is installed above the speed reducer through a supporting assembly. The speed reducer is fixedly connected to a tank top flange at the top of the filtering tank; the shaft sleeve is fixedly installed in the tank top flange, the bottom of the shaft sleeve extends to the top of the inner cavity of the filtering tank, and a rotary sealing piece is installed in the bottom end of the shaft sleeve. According to the filter tank tilling cutter lifting and driving system, the installation space needed by a lifting power device can be saved, and the installation space needed by a sealing and positioning mechanism of a transmission shaft can also be saved.

The utility model relates to a green manure returning device with a fertilizing function, which comprises a rack, supports are detachably connected to the front end and the rear end of the rack, a roller cutter and a rotary blade are respectively arranged in the two supports, a fertilizing mechanism is arranged on the rack, the fertilizing mechanism comprises a mounting plate and a liquid storage tank for storing fertilizer, and the liquid storage tank is provided with a rotary blade. The mounting plate and the liquid storage tank are mounted at the bottom end and the top end of the rack respectively, the bottom end of the mounting plate is connected with a plurality of nozzles communicated with the interior of the liquid storage tank, baffles are arranged on the front sides and the rear sides of the nozzles, and the baffles are detachably connected with the mounting plate. The problems that in the prior art, green manure is single in fertility and low in self-decomposition speed, and consequently the fertile degree of field soil is low are solved.

The present application relates to the field of plough body, disclose a kind of combined plough body and its use method, combined plough body includes plough share, plough wall, plough tip, plough support, plough column, plough side plate and guide wall;Use method includes the adjustment of plough tip angle of entry into soil, the adjustment of ditch wall sliding cutter angle, the adjustment of grass board height and the adjustment of guide wall angle.The gap between the top of plough wall and plough column can be effectively shielded by the guide wall arranged in the present application, so that the gap between the plough column and the plough wall is avoided to be filled with straw and other sundries, and the sundries in the gap no longer need to be cleaned manually by stopping the machine, so that the ploughing operation can be continuously carried out, thereby effectively improving the efficiency of ploughing operation;The present application is suitable for ploughing in areas with high stubble and stubble, has the functions of stubble burying, sliding cutting ditch wall, soil crushing and soil turning, and can prevent the plough wall and the plough column from being stuck with grass and film, can effectively reduce the operation resistance and improve the operation quality.

The utility model provides a kind of double plow and tractor, it is related to agricultural implement technical field.The double plow includes plow frame, front single plow assembly and rear single plow assembly;Front single plow assembly and rear single plow assembly are sequentially arranged on plow frame along front-rear extension direction, the left side of plow frame is equipped with left suspension ball head, the right side of plow frame is equipped with right suspension ball head, left suspension ball head and right suspension ball head are all located at the front end of plow frame, and for rotationally connected with power device.The double plow and tractor provided by the utility model solve the technical problem that four-wheel tractor lacks implement suspension device in the prior art.The double plow and tractor of the utility model do not need agricultural implement suspension device, with simple structure, high cost performance, easy installation and good use effect.

The utility model discloses a drip irrigation tape, which relates to the technical field of agricultural production, and comprises a plough layer extending along the crop planting arrangement direction and comprising a planting layer for planting crops; the first drip irrigation layer comprises a plurality of first pipelines laid in the plough layer, the first pipelines are arranged at intervals, and the first drip irrigation layer is located on the planting layer; the second drip irrigation layer comprises a plurality of second pipelines laid in the plough layer, the second pipelines are arranged at intervals, and the second drip irrigation layer is located at the bottom of the plough layer and used for drip irrigation water supply after water supply of the first drip irrigation layer is stopped. Water is supplied through the first pipeline, so that the soil layer of the plough layer is moistened and desalted, the first pipeline is closed, the second pipeline is started to supply water, so that the soil layer below the plough layer is moistened and desalted, normal growth of roots in the desalted layer is guaranteed in a staggered water supply mode, and the survival rate and the utilization rate of fresh water are improved.

The utility model relates to road snow removing device technical field discloses a snow collecting device for snow removing vehicle, including the car head and the carriage assembly, the car head right -hand end surface with the carriage assembly left -hand end surface fixed connection, and the lower end surface fixed connection of carriage assembly has the snow shovel box, the snow shovel box right side upper end surface fixed connection has the collection cylinder, and the collection cylinder upper end surface with the carriage assembly inner top fixed connection, the upper end surface fixed connection of carriage assembly has the double -shaft motor, and the double -shaft motor axle end fixed connection has the No. The limit post of bearing connection on the No. The limit post lower end surface with the carriage assembly upper end surface fixed connection. The device realizes the spray of snow melting agent and the collection of snow block through single power source simultaneously, and the whole structure is simple and stable, and easy to implement, not only improves the snow removing efficiency, but also reduced energy consumption and operation cost.

A mounted reversible plough comprises a frame and attachment means for attaching the frame to a tractor. The frame carries at least a first and at least a second working element opposite each other and is rotatably fixed to the attachment means about a reversal axis for reversing the frame. The plough further comprises a wheel configured to adjust a working depth of the plough in two opposite operating positions of the wheel in which the first and second working elements operate respectively, and an arm which supports the wheel on the one hand and is connected to a support of the frame in rotation about a swing axis transverse to the reversal axis, thereby allowing a swing of the arm between the first and second operating positions of the wheel.