Wheel Manufacture TRIZ Cases

A central joint and bearing let split torsion axle beams rotate independently while preserving trailer strength and alignment on uneven terrain.

Longitudinal openings and edge layer treatment cut portal axle weight while preserving strength and improving crack inspection access.

An invertible roller guide lets one mecanum wheel assembly serve LH and RH layouts, cutting rim variation, friction, and maintenance effort.

Prefabricated uniform beams and a central cover create an electrified axle that cuts scrap and weight without reworking banjo housings.

Offset V-shaped beams in a cast idler wheel spread loads more evenly, improving durability while reducing weight and forging cost.

Vacuum die casting forms one-piece aluminum rims with thin walls and tight curves, cutting cycle time and material use without losing strength.

Concentric rear-side curvatures create variable wheel disc thickness, cutting material use and mass while preserving structural integrity.

A unitary cast idler wheel replaces multi-part welded assemblies with a hollow ribbed structure that cuts material use and maintenance.

A one-piece low-pressure die-cast aluminum axle carrier removes joint leak and misalignment risks while cutting mass and improving rigidity.

A reinforced bulkhead supports multiple conduits through a thin-walled heavy-duty axle while sealing out water, debris, and contaminants.

One-piece die-cast aluminum rims integrate axial air channels and surface features to improve heat dissipation without slowing production.

Bent metal apex trusses reinforce axle housings against off-road stress and impacts while preserving ground clearance and easing installation.

Standardized thrust modules simplify air suspension tuning by enabling faster component matching for ride comfort and vehicle stability.

Selective coating removal lets one wheel mold create multiple visual designs, cutting mold variety and production cost while preserving aesthetics.

Sectional speed control and 350-420°C preheating improve magnesium alloy wheel hub forgeability, reduce cracking, and raise hub strength.

Lightener pockets between lug bolt holes cut wheel disc mass while preserving structural integrity and limiting added manufacturing cost.

A detachable wheel face lets directional tires move side to side without dismounting, reducing wear, damage, and rotation cost.

Vacuum pressure casting forms a one-piece aluminum wheel rim with thin walls and off-center rim center geometry to cut material use and production time.

Detachable inner-C-forgings on the axle tube enable independent caster and pinion angle adjustment without weakening axle support or altering chassis geometry.

An offset hub and angled flange help industrial vehicle wheels absorb curb impacts and drops, then return to shape without bending.

A curved intermediate spoke web arc enables progressive ring connection, reducing narrowing while improving wheel fatigue and stiffness.

A single locator bushing aligns the brake torque plate to the spindle, easing assembly and reducing tight fastener-hole tolerances.

Detachable inner-C forgings on axle tubes let engineers adjust caster and pinion angles independently while preserving wheelbase and suspension height.

A liner plate blocks debris from the gap between a guard member and frame, protecting weld joints and reducing compactor downtime.

Preliminary U-shaped forming with overlapping edges prevents spring-back gaps, enabling reliable welding of high-strength steel vehicle axle profiles.

Segmented flat covers on larger spoke clearances reduce drag and soiling while leaving smaller gaps open for brake cooling.