Harrows TRIZ Cases

Autonomous inter-row vehicles apply fertilizer beneath crop canopies at the right growth stage to cut nutrient loss and maintain field coverage.

V-notches and compound bevels help tillage discs resist uneven notch wear, preserve blade profile, and keep soil penetration at high speed.

Forward-inclined grooves with hard inserts protect blade tip side faces from soil abrasion while keeping the tip thin for lower pulling force.

Interlocking carrier profiles and clamping locks let agricultural tool groups be exchanged quickly without repositioning the full holder.

Adjustable weight plates and in-situ tool mounting help harrows control penetration depth and replace worn tools without disassembly.

A tapered step-plane notch edge helps an agricultural coulter deliver consistent cuts and penetration while reducing soil throwing in no-till conditions.

Separate harrow, spring-plate, and fastening components let worn agricultural chain links be replaced individually and tuned for durability.

Segmented radial strips prevent sticky soil blocking while maintaining effective coverage.

Movable frame attachments adjust the chain disc harrow angle of attack to resolve soil adaptability versus structural complexity.

Movable segment design prevents crop damage from clods by allowing soil to fall through gaps, reducing wear on cutting edges during cultivation.

Segmented link design with bulbous socket joint allows individual component replacement, resolving maintenance costs in agricultural harrow systems.

Track and follower mounting assemblies enable precise angular adjustment of tillage implement toolbar sections while maintaining optimal unit spacing.

Asymmetric frame structure enables universal connecting members for agricultural disc cultivators, reducing part variability and soil wall formation.

Rounded guide formations on a replaceable end bit engage holder coupling means to distribute contact pressure and secure the component by friction.

Segmented discoidal coulter blade with rounded gullets cuts GMO stubble while reducing soil compaction and eliminating manual plug removal.

A rear shielding element protects coulter tip fasteners from soil abrasion, preventing thread wear and maintaining attachment strength during cultivation.

Removable media display attached to harrow frame support enables targeted advertising during soil tilling operations.

A cutting tooth integrates lateral reaming elements with distinct edge geometries to expand the working cross-section of ground working implements.