Ploughs TRIZ Cases

Independent offset and adjustment actuators let a semi-mounted reversible plow switch quickly between furrow and on-land positions.

Sensor-based actuator stroke monitoring detects row unit closing disc wear and maintains closing depth without time-consuming manual checks.

Pin-shaped hard metal inserts on the plough underside resist abrasive soil wear, cut breakage risk, and simplify replacement.

A dual-axis steerable wheel cuts hydraulic complexity, weight, and turning radius while improving plough tracking during soil cultivation.

Independent offset and adjustment actuators widen lateral setting range and speed switching between furrow and on-land ploughing.

A ±15° rotating headstock lets a mounted plow follow curved paths and obstacles while limiting wear, fuel use, and driver fatigue.

Pin-shaped hard-metal elements mounted in the landside underside resist abrasion while reducing breakage risk and material use.

Two hydraulic cylinders limit plow-frame rotation, enabling continuous inclination adjustment while reducing complex manual changes.

A pivoting support wheel uses a gravity-actuated swivel stop on the support strut to guide working depth adjustment.

A bearing rocker and pretensioning device transfer weight to tractor rear wheels, resolving ground adaptation versus traction trade-offs.

Beveled flexible chain links minimize frictional resistance against subsoil, enabling higher cornering speeds while protecting the ground from damage.

A replaceable front section fits into a recessed rear part to expand the wear area and stiffen the moldboard structure.

A reversible plough pivoting cylinder adapts its stroke via a floating piston, reducing mechanical stress during turning across varying cutting widths.

A converging link mechanism with a tension link maintains constant ground clearance for the rotating part of a mounted half-turn plough.

A semimounted turn-about plough positions its rotation axis to transfer weight via a hydraulic cylinder, reducing slewing gear torque requirements.

A plough skimmer mounting assembly uses oblique mating surfaces to brace the support bracket against the rail.

Mirror-symmetrical plough points eliminate separate left- and right-hand part requirements while maintaining consistent soil penetration depth in hard soils.

Aligning the front pivoting axis with the assembly bearing simplifies kinematics, reducing component count while maintaining stability during turning.

Lateral mounting of plough bodies on side walls eliminates upper and lower obstructions, preventing clogging while maintaining attachment security.

Segmented wear bar geometry matches the ripper point profile to eliminate debris lodging, reducing friction and improving soil fracturing efficiency.

Merging the support wheel adjustment with the plow frame lifting circuit reduces high-pressure hose stress during turning, extending service life.

A carrier device adjusts skimmer throwing angle via longitudinal rotation between two mounting positions.

An adjustable actuator length compensates for plowshare pivoting, maintaining precise working width and cutting width settings despite contact pressure changes.

Sensor-equipped skimmer adjusts plough depth based on soil data, reducing tool wear.

Hydraulic pivoting mechanism adjusts plow frame angle to optimize turning geometry.

Non-contact sensors identify compaction and B-horizon layers to prevent crop damage during tillage operations.

Segmented stabilizer with gear drive eliminates kinked design to increase ground clearance.

A replaceable mouldboard front part inserts into a rear section recess to increase wear area and rigidity.

A plough controller determines lateral position using tractor and relative location data to set furrow width.

Segmenting the frame into bonded parts eliminates weld distortion and dimensional inaccuracies while maintaining structural integrity.

Side-mounted holders attach functional parts to frame walls, eliminating clogging risks from protruding brackets and reducing contamination.

Segmenting the coulter from the mounting bracket allows replacing only the worn tungsten carbide edge, reducing replacement costs and time.

Tungsten carbide inserts on a steel V-shaped sweep body reduce maintenance frequency caused by rapid wear during field cultivation.

Lateral wings on the tillage point redistribute soil to eliminate compact mounds between points, enhancing root penetration and oxygenation.

Integrally molded tab captures wheel liner edge, eliminating drilling holes that cause corrosion in fender folds.

Lateral attachment elements engage plow frame recesses to secure holders, eliminating clogging caused by traditional mounts extending above and below the frame.