Definition

Noun: A driving belt is a continuous loop of flexible material, typically rubber or leather, that is used to transmit mechanical power and motion from a driving component, such as a motor or engine, to a driven piece of machinery.

Usage

A driving belt is a key component in many mechanical systems. It is looped around pulleys on the motor shaft and the machinery shaft. When the motor turns, friction causes the belt to move, thereby transferring the rotational motion and power to the machinery.

Examples

• The driving belt on the industrial lathe snapped, causing the entire production line to halt.
• Regular maintenance involves checking the tension and wear on the driving belt to ensure efficient power transmission.
• The mechanic replaced the worn driving belt connecting the engine to the water pump.

Advanced Usage

• As a system component: The term is often used when discussing the maintenance, failure, or specification of a power transmission system.
  • The entire assembly, including the motor, pulleys, and the driving belt, was upgraded for higher torque.

Variants and Related Words

• Fan belt: A specific type of driving belt used to turn a cooling fan in an automobile engine.
• Timing belt: A toothed driving belt used to synchronize the rotation of the crankshaft and camshaft in an internal combustion engine.
• Serpentine belt: A single, long, multi-ribbed driving belt used to drive multiple peripheral devices in a modern automobile engine.
• V-belt: A driving belt with a trapezoidal cross-section that fits into a matching pulley groove, providing better grip.

Synonyms

• Power transmission belt
• Drive belt

Antonyms

• There is no direct antonym, but other power transmission methods include:
  • Direct drive (no belt)
  • Gear train
  • Chain drive

Related Phrases

• To throw a belt: When a driving belt slips off its pulleys.
  • The machine vibrated violently and threw a belt.
• Belt-driven: Describing machinery that receives power via a driving belt.
  • The compressor is belt-driven by an electric motor.

Noun

1. a belt that carries motion from a motor to the machinery