105results about "Agricultural rollers" patented technology

The invention discloses a self-adaptive adjustment strip tillage machine, and belongs to the technical field of agricultural machinery. The strip tillage machine comprises a rack assembly, and a subsoiler assembly, a strip tillage assembly, a pressing assembly and a hydraulic source assembly are arranged on the rack assembly; at least one subsoiler assembly is provided with a soil moisture content detection device, the signal output end of the soil moisture content detection device is connected with a controller, the pressing assembly comprises a pressing roller frame hinged to the rack assembly, a pressing roller is installed on the pressing roller frame, a hydraulic motor is connected to the pressing roller, and a hydraulic position adjusting assembly is connected between the pressing roller frame and the rack assembly. The output end of the controller is electrically connected with the hydraulic source assembly, and the hydraulic source assembly is in hydraulic connection with the hydraulic position adjusting assembly and the hydraulic motor. The soil moisture content detection device can automatically detect the water content of soil, converts the water content of the soil into an electric signal and transmits the electric signal to the controller, and the controller can adjust the pressing force of the pressing assembly and the rotating speed of the pressing roller according to the water content of the soil.

The utility model discloses an atractylodes macrocephala planting soil preparation and covering device which comprises a machine frame, a plurality of buffer boxes installed below the machine frame and buffer mechanisms arranged in the buffer boxes and further comprises an earth cutting plate, a rake head and a grinding roller which are installed below the buffer mechanisms. The buffering mechanism comprises an adjusting block, a transverse strip, a lateral moving hydraulic rod, a rubber table, an extension spring A, a push plate, a sliding rod and a side plate, a sliding seat is arranged on one side of the side plate, and the sliding rod is slidably connected to the middle position of the sliding seat; the adjusting block is pushed by the sliding rod to be separated from the transverse strip, under the elastic effect of the extrusion spring, the adjusting block drives the sliding rod to ascend and avoid, and therefore the earth cutting plate, the rake head and the grinding roller are buffered, the earth cutting plate, the rake head and the grinding roller are prevented from colliding with stones and hard soil blocks, and the soil preparation and covering device for atractylodes macrocephala planting is prevented from being damaged; and unnecessary economic loss is avoided.

The invention discloses a kind of seedbed furrow synchronous plastic pressing sowing monomer, which belongs to agricultural machinery.The Π-shaped frame is hung and installed on the parallel four-bar profiled mechanism of seedbed furrow plastic pressing on the monomer frame, the main shaft is rotatably supported and installed on the Π-shaped frame, the conical disc-shaped furrow plastic compacting wheel is fixed on the middle part of the main shaft, the groove-shaped cylindrical seedbed plastic compacting roller with inner ring is rotatably sleeved on both sides of the main shaft, the two seat plates fixed with the Π-shaped frame are rotatably sleeved on both sides of the main shaft respectively, the gear shaft support plate is rotatably sleeved on the main shaft, the cylindrical gear I and II are rotatably installed on the part between the seat plate and the gear shaft support plate through gear shaft I and II, the cylindrical gear III is fixed on the main shaft, the cylindrical gear I is engaged with the inner ring and the cylindrical gear II respectively, and the cylindrical gear III is engaged with the cylindrical gear II.

The invention discloses an integrated ploughing and seeding device for vegetable planting, which comprises a base, a connecting frame is fixedly connected to the base, a mounting block is hinged to the connecting frame, electric push rods are symmetrically and fixedly connected to the base, the output ends of the electric push rods are fixedly connected with a U-shaped frame, a plurality of fixing blocks are arranged on the base at equal intervals, and the U-shaped frame is fixedly connected with the fixing blocks. The fixing block is slidably connected with the U-shaped frame, a transverse plate is fixedly connected to the side wall of the U-shaped frame, a sleeve rod is fixedly connected to the top surface of the transverse plate, and a seed storage box is fixedly connected to the machine base. The multiple sets of digging assemblies are arranged and driven by the electric push rod to achieve lifting adjustment, the requirements of different seeds for the planting depth can be met, the front-end digging assembly completes digging of planting pits firstly, the rear-end digging assembly pushes loose soil back into the pits to cover the seeds, the seeds are prevented from being exposed to the external environment, and the planting efficiency is improved. The seed loss caused by external factors is effectively reduced.

The utility model relates to the technical field of agricultural machinery, in particular to an electric direct-connection driving self-propelled compacting machine which comprises a machine body, at least two driving wheels, a transmission system, a compacting roller and a steering mechanism. The storage battery is arranged on the machine body; the motor is connected to the storage battery; the gearbox is arranged on the machine body, an input shaft of the gearbox is connected to an output shaft of the motor, and an output shaft of the gearbox is connected to the transmission system; the heat dissipation device is arranged between the storage battery and the machine body and used for conducting heat dissipation treatment on the storage battery, the heat dissipation device comprises a heat dissipation shell arranged on the outer side of the storage battery in a sleeving mode, an air inducing channel and an air outlet channel, the air inducing channel and the air outlet channel are fixedly arranged on the two sides of the heat dissipation shell respectively, and the heat dissipation shell is fixedly connected with the machine body; and the inner wall of the heat dissipation shell and the storage battery are arranged at an interval. The compacting machine has the effects of environment-friendly operation, low noise and high efficiency.

The utility model relates to the technical field of agriculture, and discloses a driving rake precision compound drill seeder capable of sowing seeds and fertilizers simultaneously, which comprises a soil preparation mechanism, a fertilizer application mechanism fixedly connected to the outer side of the soil preparation mechanism, a seedbed pressing mechanism fixedly connected to the outer side of the fertilizer application mechanism, and a seed and fertilizer box mechanism fixedly connected to the outer side of the fertilizer application mechanism. The outer side of the seed fertilizer box mechanism is fixedly connected with a transmission system mechanism, the outer side of the transmission system mechanism is rotatably connected with a seeding mechanism, the soil preparation mechanism comprises a driving rake tooth box, the outer side of the driving rake tooth box is fixedly connected with rake teeth, and one side of each rake tooth is fixedly connected with a bulldozing plate. According to the utility model, the fertilizer is sown to the required depth before the first pressing of the compound drill seeder, then the seedbed is pressed by the first pressing, the fertilizer is compacted, then the seeding is performed, and finally the seedling belt is compacted, so that the lodging resistance can be realized, and the yield can be improved.

The present application relates to the technical field of agricultural machinery equipment, and discloses a ratooning sugarcane stubble treatment device, which comprises a main frame body, a fixed block is fixedly installed on the main frame body, a suspension structure is connected to one side of the fixed block, guide cleaning mechanisms are arranged on the bottom of the main frame body on both sides, are used for guiding walking along the sugarcane ridge ditch and cleaning the sundries in front, a stubble cutting mechanism is arranged on the bottom of the main frame body, is used for cutting and cutting the ratooning sugarcane, lateral flow guide mechanisms are arranged on both sides of the main frame body and are located on the outside of the stubble cutting mechanism, are used for throwing and arranging the broken soil and sugarcane residue generated by cutting, and rolling mechanisms are connected to both ends of the main frame body, are used for rolling and compacting the surface soil after stubble cutting. The present application cuts off the winding path of weeds, intervenes in the movement track of the thrown material, and solves the problems of the winding of weeds around the transmission shaft, the burying of the thrown material in the cut, and the inconsistency of the cutting depth.

The invention discloses a rotary tillage ridging seeding machine for peanuts in saline-alkali soil, and relates to the field of peanut seeding machines, the peanut seeding machine comprises a rack, a rotary tillage device, a fertilization device, a ridging device, a seeding device, a drip irrigation tape laying device and a pressing device; the rotary tillage device is installed below the rack, the fertilization device is installed above the rotary tillage device, the ridging device is installed behind the rotary tillage device, the drip irrigation tape laying device and the seeding device are installed above the front portion and the rear portion of the ridging device respectively, and the pressing device is connected with a support behind the seeding device. The land wheel and the transmission shaft are connected and arranged in the middle of the ridging device; and the transmission shaft is connected with a rear beam of the rack. By designing the rotary tillage device, the ridging device, the seeding device and the like, the problems of low soil breakage rate, unstable ridging height, poor seeding uniformity and consistency and the like can be solved when the peanut seeder works in the saline-alkali soil, the high-yield cultivation technology of peanuts in the saline-alkali soil is vigorously developed, the peanut planting area is enlarged, and the production potential of the peanuts in the saline-alkali soil is excavated; the domestic oil supply capability is improved, and the national grain and oil safety is guaranteed.

The present application belongs to the field of agricultural tillage equipment technology, and particularly relates to a goat-horn type self-adaptive inter-row weeding liquid fertilizer deep application robot. The robot comprises a vehicle body frame, an electric control box, a fertilizer tank, an adjustable goat-horn type deep fertilizer application unit, an adjustable goat-horn type weeding unit, a pressure type inter-row soil disturbance recovery unit and a self-walking assembly. By setting the adjustable goat-horn type fertilizer application knife and the rotary liquid fertilizer quantitative unit, the quantitative supply and deep application of liquid fertilizer are realized. By using the width adjusting lead screw group, the angle adjusting electric push rod and the electromagnetic adsorption connecting rod mechanism, the self-adaptive adjustment and efficient weeding of the goat-horn type weeding knife under different ridge and furrow width conditions are realized. By the working position adjusting assembly composed of the multi-shaft lead screw module, the collaborative adjustment of the fertilizer application, weeding and soil disturbance recovery units in the three-dimensional space is realized. The pressure type inter-row soil compaction unit can cover and recover the disturbed soil immediately after the fertilizer application operation. The device can realize the integrated automatic operation of inter-row weeding, liquid fertilizer deep application and soil compaction, has the advantages of high fertilizer application precision, strong operation adaptability and high automation degree, and can effectively improve the fertilizer utilization rate and reduce the agricultural non-point source pollution.

The invention relates to the technical field of land renovation, in particular to an intelligent leveling device for land renovation, which comprises a vehicle body, a crawler mechanism for driving the vehicle body to advance is arranged on the vehicle body, a support arm is fixed on the vehicle body, a bucket for shoveling soil is hinged on the support arm, and a lifting oil cylinder is arranged between the vehicle body and the bucket. The two ends of the lifting oil cylinder are hinged to the vehicle body and the bucket respectively. A discharging port is formed in the bucket, a smashing roller used for smashing shoveled soil is rotationally installed on the bucket, and a conveying belt used for conveying the smashed shoveled soil is rotationally installed on the portion, located below the discharging port, of the vehicle body. According to the invention, a plurality of procedures such as soil shoveling, soil crushing, conveying, screening and compacting can be organically integrated into a set of continuous and automatic operation system, the undisturbed soil can be efficiently treated, and the efficiency, quality and automation degree of land leveling are obviously improved.

The utility model discloses an auxiliary seeding device of agricultural seeder relates to auxiliary seeding technical field of agricultural seeder, including mobile frame, the mobile frame includes frame and auxiliary part, be provided with adjusting mechanism and flat ground mechanism on the frame, the flat ground mechanism sets up adjusting mechanism rear end, the adjusting mechanism includes two side shift subassembly and two upper shift subassembly. Install the seeder on the connecting rod, can control two department agricultural seeder simultaneously, improve work efficiency, through setting up the side shift subassembly in adjusting mechanism, the operation of rocker drives the left and right movement of external seeder installed on the connecting rod, through the operation of swing lever of upper shift subassembly drives the up and down movement of external seeder on the connecting rod, realize the position of two department seeder of operator always sitting on the seat can be adjusted respectively, save time and effort, and the side shift subassembly is provided with positioning part and avoids false touch operation, improves work quality.

The multifunctional rotary sowing machine comprises a front rack, a rear rack and a portal frame connecting the front rack and the rear rack, the front rack is provided with a rotary tillage unit and a fertilization unit, the rear rack is provided with a sowing unit, and the front rack and the rear rack are jointly provided with a pressing unit and a transmission system; the front rack and the rear rack are composed of corresponding lower side plates and upper side plates respectively, supporting beams are arranged on the inner sides of the front rack and the rear rack, all the function units are correspondingly installed on the racks, and the transmission system provides power for all the operation units. The machine integrates six functions of rotary tillage, sowing, fertilization, pressing, ridging and pesticide spreading, the whole-process planting operation can be completed by entering the land once, the number of times of entering the land is reduced, and meanwhile the problem of soil hardening caused by multiple times of rolling is avoided; quantitative conveying of seeds and fertilizers is achieved through cooperation of the discharging box and the material shifting disc, the seeds and the fertilizers can fall into seed ditches conveniently through the design of the material sliding plate and the material guiding hopper, soil pressing and ridge building are achieved through cooperation of the front pressing roller and the rear pressing roller and the ridge building disc, the multi-equipment input cost of farmers is reduced, and meanwhile the operation period is shortened.

A land preparation implement includes a rotatable drum assembly that includes a tool assembly. The tool assembly includes a tool holder and a tool. The tool includes a plurality of cleats. The tool holder includes a plurality of cleat supports. The cleats and the cleat supports cooperate to facilitate releasable coupling of the tool to the tool holder.

The utility model relates to the technical field of land reclamation, and discloses a land leveler for land reclamation, which comprises a leveling plate, a plurality of leveling shovels are fixed at the bottom of the leveling plate at intervals, a slope plate is fixed on one side of the leveling plate, a lower plate is fixedly mounted above the leveling plate through bolts, an upper plate is arranged right above the lower plate, and the slope plate is fixed on one side of the leveling plate. A plurality of telescopic mechanisms are connected between the upper plate and the lower plate, a transverse plate is arranged on one side of the upper portion of the upper plate, and lifting mechanisms are connected between the two sides of the bottom of the transverse plate and the upper plate. The supporting rod is connected with the tractor, the tractor drives the device to move, land can be leveled through the leveling plate and the leveling shovel, and when stones appear, the slope plate can press the stones downwards, so that small stones can be leveled on the land.

The utility model discloses a modular hydraulically-driven strip tillage machine which comprises a machine frame connected with a tractor in a hanging mode and a plurality of tillage units arranged on the machine frame, and each tillage unit comprises an adjusting frame, a first hydraulic motor arranged on the adjusting frame and a rotary tillage knife roll directly driven by the first hydraulic motor. Each cultivation unit is in sliding connection with the rack through a sliding adjusting mechanism; the strip tilling machine is further provided with a hydraulic driving system, and the hydraulic driving system comprises a multi-way hydraulic valve set for supplying oil to all the first hydraulic motors and a row spacing adjusting oil cylinder for driving all the tilling units to synchronously move in the opposite direction or the reverse direction along the rack so as to adjust the row spacing. A first transverse rod and a second transverse rod are fixedly connected to the rack in a penetrating mode. The row spacing adjusting mechanism has the advantages of dynamic and accurate row spacing adjustment, reliable locking, simplified structure and efficient operation.

The utility model discloses a no-tillage seeding device with an elastic press wheel. Comprising a rack, two first hinged supports fixedly connected to the rack, a first movable block hinged to the first hinged supports, a telescopic air bag fixedly connected to the lower end of the first movable block, an angle adjusting mechanism fixedly connected to the rack, an adjusting arm hinged to the angle adjusting mechanism and a connecting block fixedly connected to the upper end of the adjusting arm. The rotating column is rotatably mounted on the two adjusting arms in a penetrating manner; and the press wheel bodies are arranged on the peripheral wall of the rotating column. The utility model has the advantages that the buffering self-adaptive adjustability is good, the compacting operation is synchronous and stable, and the composite elastic structure of the compacting wheel body is better.

The utility model discloses a field ridge building compaction tool matched with a small excavator for use, which belongs to the field of compaction tools and comprises a vibration bottom plate, a polarization motor is arranged on the top surface of the vibration bottom plate, connecting lug plates used for being connected with the excavator are arranged on the front side and the rear side of the polarization motor, and an angle adjusting lug plate is arranged on the right side of the polarization motor. The angle adjusting lug plate is connected with the front arm and the hydraulic oil cylinder through an angle connecting rod, and a protection plate is detachably arranged on the bottom face of the vibration bottom plate. The device is novel in structure and ingenious in design, the connecting lug plate is rapidly connected with the excavator, the hydraulic oil cylinder is used for controlling the angle connecting rod to adjust the angle, the protection plate at the bottom of the vibration bottom plate is tightly attached to the slope face of a field ridge, the polarization motor is started to compact the field ridge, and the excavator is started to run forwards and backwards while vibration is conducted. The tool is high in compaction speed, easy and convenient to operate, good in forming quality and capable of saving cost.

The application discloses a kind of grain and oil crop soil improvement and production device, including frame, the top of the front end of frame is provided with power hydraulic cylinder, the lower side of frame is symmetrically provided with gyro wheel assembly;The front end of frame is provided with protective cover assembly, and the protective cover assembly includes first pin shaft, and the front end of frame is hinged with protective cover mounting arm by first pin shaft;The rear of protective cover assembly is provided with soil breaking share assembly, and the soil breaking share assembly includes fixedly connected on the fixed beam of frame, the bottom of fixed beam is provided with arrow shovel type share, and the rear of arrow shovel type share is provided with soil loosening tooth;The rear of soil breaking share assembly is provided with soil covering and pressing assembly, and the soil covering and pressing assembly includes roller frame, and the bottom of roller frame is provided with pressing roller;Fertilizing device is provided on fixed beam;The application realizes surface conservation, deep layer loosening, accurate fertilization by device, maintains podding layer soil structure while breaking plough bottom layer, improves fertilizer utilization rate.

The application discloses a kind of green building planting structures of coastal area, it is related to green building planting structures of coastal area technical field, the green building planting structure of coastal area, the inside of roof panel is provided with greenery pot, the top of roof panel is provided with through-hole, the protection device for protecting the green plant in greenery pot is arranged on roof panel, and the firm device for preventing green plant from separating from soil is arranged on greenery pot;Among them, the protection device includes motor, threaded rod, placement plate, inclined surface block, extrusion block, bending block, connecting spring, extrusion column, inclined chute, control panel and baffle;The green building planting structure of coastal area, when in coastal area is used, when encountering heavy rain or gale, by starting motor, placement plate can be driven to move downwards, so that greenery pot is extended into roof panel, so as to be able to play the protection to green plant in greenery pot, solve the problem that green plant is damaged under the influence of gale or heavy rain.

The invention relates to the technical field of agricultural seeding machinery, and discloses a terrain profiling precision peanut seeding and soil covering and pressing all-in-one machine, which solves the problems in the background technology, and comprises a rack, and a furrow opener, a seeding unit, a soil covering device and a profiling and pressing assembly which are arranged below the rack. The profiling pressing assembly comprises a parallel four-connecting-rod profiling mechanism, a pressing wheel mounting frame, a pressure adjusting executing mechanism and a pressing wheel, and passive terrain following and dynamic pressing force adjusting can be achieved. An intelligent control system is selectively integrated, and the ballast force is automatically regulated and controlled according to landform fluctuation. The machine is simultaneously provided with a precision seeding driving system and a fertilization unit, so that adjustable plant spacing and synchronous fertilization are realized. According to the invention, the integrated operation of ditching, fertilizing, seeding, soil covering and intelligent pressing is completed, the problem of uneven pressing of rugged terrains is effectively solved, and the seeding quality and the operation efficiency are improved.

A multifunctional crawler-type orchard fertilizer preparation, deep plowing and soil structure reconstruction all-in-one machine belongs to the technical field of soil structure reconstruction all-in-one machines and comprises a loading platform fixedly mounted on a crawler bottom plate, a water-based material box mounted on the loading platform and a dry material box mounted on the loading platform. The fertilizer applicator comprises two fertilizer application wheels for respectively spreading liquid materials and solid materials, a middle partition plate for separating the two fertilizer application wheels, a side wall plate fixedly mounted on the side surface of the middle partition plate, an upper cover plate of which the side surface is fixedly mounted at the upper part of the side wall plate, and a lower bottom plate of which the side surface is fixedly mounted at the lower part of the side wall plate, the equipment is controlled by the control equipment to switch different types of fertilization modes, so that the equipment is suitable for most conditions; meanwhile, various mechanisms are combined together for simultaneous operation, various working procedures such as deep plowing, fertilization and leveling can be performed at a time, the convenience of the equipment is improved, and meanwhile, the equipment is controlled by the control equipment to perform different operations, so that the equipment is convenient to operate.

The utility model provides a soil covering roller of a seeder, and relates to the technical field of agricultural machinery. Two vertical supporting plates are symmetrically welded to the top ends of the middle parts of the two short side rods of the skeleton frame; two rotating shafts are symmetrically and rotationally mounted at the top end parts of the two vertical supporting plates, and a plastic water tank is fixedly mounted between the two mounting discs; a water injection pipe is integrally formed in the middle of the top end of the peripheral wall of the plastic water tank, and a sealing cover is installed on an opening in the top end of the water injection pipe in a threaded screwing mode. One rotating shaft is matched with the vertical supporting plate in a penetrating mode, and the protruding end of the rotating shaft is fixedly sleeved with a worm wheel. A Z-shaped worm is rotationally arranged on one vertical supporting plate, and the Z-shaped worm is in meshing transmission with the worm gear. The water feeding and discharging functions of the plastic water tank can be implemented by sharing one water injection pipe on the plastic water tank, so that a water discharging pipe arranged at the bottom of the plastic water tank and a valve arranged on the water discharging pipe can be omitted, and the difficulty and the cost of the manufacturing process of the plastic water tank can be reduced.

The utility model relates to the technical field of ecological restoration, and discloses a soil conservation device for ecological restoration, which comprises a bottom plate, the rear side of the top of the bottom plate is fixedly connected with an L-shaped plate, the top of the outer wall of the L-shaped plate is fixedly connected with an L-shaped support plate, and the front side of the top of the bottom plate penetrates through and is fixedly connected with a fixed box. A turning plate is slidably connected to the inner wall of the fixing box, a first motor is fixedly connected to the right side of the top of the bottom plate, a take-up wheel is fixedly connected to the output end of the first motor, two square plates are fixedly connected to the left side of the top of the bottom plate, a take-up wheel is rotatably connected between the two square plates, and a cable is arranged between the two take-up wheels. According to the device, the take-up wheel drives the cable and the turning plate to move, the turning plate pokes soil in the fixing box, the baffle moves to enable fertilizer to fall into the soil, the push plate enables the soil to bury the fertilizer, the fertilizer can be scattered evenly, and the using effect is improved.

The utility model relates to a suppression roller with a built-in hydraulic motor driving device, which comprises a suppression roller frame, a suppression roller, a hollow support shaft, a hydraulic motor and a driving shaft, the suppression roller is of a hollow structure, the hollow support shaft is arranged in the suppression roller, the hydraulic motor is arranged in the hollow support shaft, and the driving shaft is arranged in the hollow support shaft. The hydraulic motor and one end, facing the driving shaft, of the hollow supporting shaft are connected with the bearing sleeve through bolts, an output shaft of the hydraulic motor is connected with the driving shaft, the driving shaft penetrates through a driving disc connected with one end, facing the driving shaft, of the pressing roller and then is rotationally connected with the pressing roller frame, the driving shaft is connected with the driving disc, and a bearing is installed between the driving shaft and the bearing sleeve. The end, away from the driving shaft, of the hollow supporting shaft penetrates through the pressing roller to be connected with the pressing roller frame, the end, away from the driving shaft, of the pressing roller is connected with a supporting disc, and a bearing is installed between the supporting disc and the hollow supporting shaft. The problems that an external hydraulic motor is complex in structure and large in occupied space, and dragging stacking and damage are prone to being generated when the external hydraulic motor makes contact with soil during operation are solved.

The application belongs to the field of agricultural machinery, and provides a wheat-cotton integrated seeding machine, which comprises a seeding machine, a wheat-cotton planting connecting support fixedly arranged at one end of the seeding machine, a bulldozing mechanism arranged on the seeding machine and used for land leveling, a wheat seed mechanism fixedly arranged on the seeding machine and located at the side of the bulldozing mechanism and used for wheat seed planting, a film covering mechanism rotatably arranged on the seeding machine and located at the side of the wheat seed mechanism and used for wheat seed planting and film covering protection, a soil covering mechanism rotatably arranged at the bottom of the seeding machine and used for film covering compaction fixation, a cotton seed mechanism arranged on the seeding machine and located at the side of the soil covering mechanism and used for cotton seed planting, and a laying mechanism rotatably arranged on the wheat seed mechanism and used for irrigation and laying. The cotton seeds loaded in the cotton seed box can be planted between the wheat seeds in the rows by the hole seeders, so that the wheat-cotton simultaneous planting is achieved, and the wheat-cotton planting efficiency is improved.

A coupling device 100 and method are provided for connecting equipment such as a turf roller (600 fig 6) to a towing vehicle. A connecting part 150 is releasably connectable to the equipment via a sp

An agricultural system for monitoring plugging of a ground-engaging tool of an agricultural implement includes a signal transmission device configured to transmit wireless signals and a target provided in operative association with the ground-engaging tool, with the target being configured to receive the wireless signals transmitted from the signal transmission device. Additionally, the agricultural system includes a computing system configured to receive moisture data indicative of a moisture content within the field, adjust an output frequency for the signal transmission device to transmit the wireless signals from a current output frequency to an adjusted output frequency based at least in part on the moisture data, and determine when the ground-engaging tool is experiencing a plugged condition based at least in part on an attenuation parameter of the wireless signals transmitted by the signal transmission device at the adjusted output frequency and received by the target.

A work machine includes a chassis and a lift mechanism. A tow-behind attachment is positioned rearward of the work machine and includes a frame assembly, a spoils rake assembly, and a cage roller assembly. The frame assembly includes a forward portion and a rearward portion. The forward portion is coupled with the chassis and the lift mechanism. The rearward portion is coupled with and moveable to a plurality of positions relative to the forward portion independent of movement of the forward portion relative to the chassis. The spoils rake assembly is coupled with and extends downward from the rearward portion at a position forward of the cage roller assembly and is moveable vertically relative to the rearward portion. The cage roller assembly is coupled with and extends downward from the rearward portion of the frame assembly at a location rearward of the spoils rake assembly.

Agricultural implement (1) comprising at least one chassis (20) by means of which the implement (1) can be moved and / or supported in different operating positions and in a rollable manner on a surface such as a road and an agricultural area, in particular a field, wherein at least one brake circuit (40) which can be pressurized with fluidic pressure, in particular a fluid, is assigned to the chassis (20), by means of which at least one of several wheel and / or roller elements (21-24) assigned to the chassis (20) can be braked, and wherein one or more spring and / or adjusting devices (30) are assigned to the chassis (20), by means of which a load (A), in particular a ground force, which can be transmitted to the ground via the chassis (20), in particular via at least one wheel and / or roller element (21-24), can be adjusted and / or adapted.In order to specify an agricultural implement (1) which can be manufactured cost-effectively and with minimal material usage and is suitable for high maximum loads, it is provided that the one or more spring and / or actuating devices (30) can be coupled to the at least one brake circuit (40) in a fluid-conducting manner.