Soil-Working Equipments TRIZ Cases

Pivot joints enable wheels to adapt to uneven ground surfaces, improving traction and stability without energy consumption.

Magnetic segmented clamp block holds aerator tines in cylindrical bores for rapid manual replacement without specialized tools.

Telescopic guides adjust the working width of rotating cutters, removing weeds between crop rows without damaging plants or soil.

A weeding robot uses a sensing unit to detect surface contact for precise weed removal.

Convex tooth discs fracture soil crust and eject debris via angled surfaces, preventing entanglement that halts rotary hoe operation.

A pivot connection between arms allows disc openers to caster during radial turns, relieving torque stress that damages fixed coulters.

A retainer sleeve uses a sloping ledge to lock against rotation.

A robotic cutting disk raises to an elevated position before rotation starts, then lowers to the working height once centrifugal force positions the tools.

Separating device sorts soil particles into defined collection zones below the topsoil layer.

Optical classification identifies weeds so the manipulator targets them, reducing manual labor intensity.

Forward-inclined connecting rods pivot the lower beam backward upon obstacle impact, preventing upward withdrawal of hoeing elements in hard soils.

Flexible rubber trowels prevent liner damage during zero-radius turns while combining scarifying and smoothing in one pass.

A tractor-mounted weed remover uses a rotor with curved soles to wedge plants against counter-rotating rollers for mechanical uprooting.

Segmenting the blade into curved and straight zones reduces convex side compaction, lowering backside pressure and extending disc lifespan.

A rotating plate with curved rods mechanically damages weeds while preserving grass.

Adjustable dual spring torque varies tool pressing force, enabling rough tilling and gentle tillage without adding component weight.

A cultivator tine share tip attaches via a form-fitting snap-in connection using a hammer.

Hydraulic actuation adjusts the tilting blade angle to cut weeds between plants at consistent depths.

A rotatable support structure drives cutting discs to remove vegetable plant suckers without manual arm repositioning.

Dynamic configuration switching between weed-removing and plant-bypassing states resolves the trade-off between operational speed and crop safety.

Multi-directional locking construction clamps resilient soil processing elements to frameworks using specialized bracket geometry.

An asymmetric finger hoe element with tapered edges removes weeds from hardened viticulture soil by engaging top layers and damaging root systems.

A rotatable material removal tool mounted on a shaft within a tubular sleeve for agricultural weed control.

Raised hard metal elements shield the guide plate from soil erosion, extending service life by preventing washout at the transition area.

A towed planter platform extends between seed tanks with a stowable ladder for secure operator access.

Twisted guide plate contact element fills gap between share and tool holder to prevent soil residue clogging during cultivation.

A mechanical silylation system uses rotating rollers to crush plant stems, preventing sprouting and ensuring uniform ripening in organic farming.

Segmented L-shaped clamps and bolts distribute mounting forces across multiple surfaces, preventing hardware fatigue and loosening under rigorous tilling loads.

A two-way soil clearing device uses distance sensors and expansion mechanisms to clear ridges simultaneously.

A vehicle-mounted ripping mechanism uses a vibrator to reciprocate the engagement head.

A hydraulic actuator and C-clamp system secures excavator bucket adapters through horizontal force application.

Flat angled surfaces on the nose and aft wings reduce draft force while maintaining effective ground penetration.

Machine learning identifies crop centers to guide weeding knives, resolving the trade-off between weed removal efficiency and crop damage risk.

A self-engaging drive coupling allows selective movement between members to adjust seed meter position without disassembly or handling lubricated chains.

A tillage adapter integrates a locking element within a hollow screw bore to enable rapid tool exchange without special disengagement tools.

Star-shaped tools pivot along a curved track to cultivate soil in narrow row crops, preventing plant damage while maintaining effective weed control.

Segmented high-pressure pump and dynamic nozzle overcome complexity limits to cut weed roots via hydraulic erosion.

Flexible rubber blades on a rotating disc gently lift weeds from orchard soil, preventing plant damage and eliminating debris throw hazards.

Vertical seed tube inside disc shadow improves placement accuracy without increasing down-force.

Welded overlays reinforce the folded engagement area of a thin steel hoe share carrier, preventing rapid wear in high-stress zones and extending service life.

A vehicle broom attachment uses a universal connection system to engage or disengage bristles from the ground.

Tilting the hoe body around a horizontal axis adjusts cultivation depth without altering rotation intensity or cultivation width.

Hydraulic actuators adjust gang angles to resolve the trade-off between vertical tillage and residue management capabilities.

A planter bar system uses plate members to form rails for universal row spacing adjustment.

Applying a tungsten carbide layer to the rear surface protects the leading face from abrasion without blocking material flow or reducing cutting effectiveness.

Pivotable arms follow crop rows via geometric constraints, eliminating sensor complexity and power needs.

A consumable plastic shin absorbs abrasive soil forces on tillage shanks, extending metal side plate lifespan while enabling adjustable fertilizer tube depth.

Independent walking beam pivots allow a roller assembly to adapt to lateral and longitudinal ground variations while maintaining structural simplicity.

A finger weeder height guide maintains a constant angle of attack on the soil using a movable support structure.