Tilling Equipments TRIZ Cases

See how a motorized blade apparatus with handle and collection assembly replaces manual shoveli

A stopper blocks ultra-low speed engagement at the sub-gearbox highest stage to prevent transmission damage under high-load operation.

A stacked battery, motor, and working unit layout uses combined self-weight and a transmitting unit to suppress lift-off and improve maneuverability.

Counter-rotating bevel gears and a slider gear reverse tine rotation while lowering the tiller’s center of gravity for better balance and traction.

Counter-rotating bevel gears let tiller tines reverse direction while lowering center of gravity, improving balance and traction.

Scrap U71Mn or U75V rail steel is formed and heat treated into rotary tillage blades with higher wear resistance and lower raw material cost.

Yaw, tilt, and handle-load sensing let a walk-behind mower correct rear-wheel speeds for straighter travel while avoiding correction during turns.

Independent drive and tine motors plus a counterweight make rear tine tilling easier to steer, better balanced, and safer to operate.

A spiral rotor with independently cutting knives lowers land-clearing power demand while preventing material wrapping and double grinding.

Staggered snow tooth projections create two-stage snowpack penetration, cutting tiller power demand and vibration across varying snow conditions.

An elongated mower deck with a longer front lip, conditioner, and diffuser improves cut quality and reduces grass clumping.

Angled fastening subregions and a wedge-shaped groove strengthen rotor tool attachment while speeding assembly and maintenance.

Angled mounting sub-areas and a wedge groove improve cutting tool attachment, force distribution, and service reliability on shredding rotors.

Movable front and rear housing parts with elastomeric walls and vibration reduce soil adhesion while improving soil preparation control.

Detachable elastomeric housing segments let worn areas around the tool shaft be replaced individually, cutting waste, repair cost, and downtime.

Adjustable front and rear housing parts plus vibration and elastomeric walls reduce soil buildup and improve rotary tiller soil preparation.

Replaceable elastomer housing segments let rotary tillers swap only worn inner-wall areas, cutting repair cost and material waste.

Adjustable stoppers limit scarifier penetration depth, loosening soil while protecting root systems and reducing erosion.

Pivotable swing arm and drag stake adjust tiller configuration between ground engagement and transport positions.

Variable thickness inserts with rounded corners reduce power consumption by distributing stress, extending tool life without complex geometry.

A control system adjusts steerable wheel angles and ground engagement depth to counteract sideways forces on sloped terrain.

Swash-plate linkage decouples ground speed from tine action, maintaining soil penetration while reducing turf damage.

Rotating retention means secure tilling blades to prevent loosening while allowing tool-free removal, eliminating workshop downtime caused by jammed screws.

Segmenting the common clutch control into independent units resolves space and safety trade-offs in compact work machines.

Houses torque limiters inside the rotor structure to protect planetary gearboxes from overtorque damage during accidental locking events.

A walking tiller parking brake uses a pawl-ratchet mechanism to lock the driving shaft directly.

Stationary internal scraper breaks up soil clods inside the rolling basket to prevent plugging, ensuring continuous operation and reducing equipment damage.

Hydrostatic drive adjusts tine speed to enable tight turns without lifting tines, reducing turf damage and improving operator convenience.

A gearbox uses a sliding pinion to shift between forward and reverse gear positions for farming implements.

Segmented blade assemblies and universal mounting interfaces resolve tine accessibility issues while enabling flexible trench geometry.

Stereo camera assemblies capture field images to determine residue coverage for real-time implement adjustments.

Segmented hard metal cutting elements anchored in recesses absorb lateral forces, reducing breakage risk while extending service life.

Dog clutch engagement teeth transfer power to interchangeable attachments, resolving versatility versus complexity trade-offs.

A dual belt drive system with switchable clutches transmits power to a working shaft for effortless operation in either rotation direction.

Variable ratio reduction gearing adjusts hole spacing for different ground types while eliminating transfer gearbox stress on bearings.

Rotary pivot adjustment replaces linear guides to prevent soil contamination and jamming in soil cultivation machine side plates.

An angled auger and scraper system extracts bedding from livestock stalls without contacting railings, reducing manual labor and preventing structural damage.

A reversible milling machine quick-lift unit pivots autonomously between working and transport positions using gravity-driven mechanics.

Gusseted rods on a rotating drum tear thick brush and pulverize soil, eliminating the need for separate clearing equipment.

Replacing friction brakes with a pin-and-groove lock secures walking tillers on slopes, preventing unintended movement and protecting the transmission.

Segmented blade spirals with staggered cutters on a mulcher drum prevent material jamming and clogging during continuous operation.

Replacing mechanical chains with hydraulic pumps and motors eliminates maintenance requirements while extending equipment lifespan.

Radial flanges extend outside the frame to fix lateral sides, eliminating reinforcing plates and reducing profile thickness from 8 mm to 5-6 mm.

A curved lateral blade portion distributes contact points along the tine length to reduce structural stress.

Base station revises mission plans for autonomous agricultural vehicles to resolve field hazards and maintain operational efficiency.

A cultivator battery housing accepts standard handheld power tool batteries to enable shared power sources.

Asymmetric notches on a wavy disc blade cut residue and penetrate soil, eliminating side effects like excessive soil throw in vertical tillage.

Segmented connecting parts join tines with interlocking hooks to reduce material usage while maintaining secure fixation against extreme loads.

A segmented operating handle design separates the dead man's switch actuator from the grip to allow independent hand control.

Sliding clutch member disengages from transmission when tool encounters hard objects, protecting motor from damage while maintaining drive rod rotation.