Description

INGCO RH16008-SP-89, Rotor( RH16008-SP-89)

product details:

Function of a Rotary Hammer Rotor:

In a rotary hammer, the rotor plays a critical role in delivering the hammering action:

• Power Transfer: The rotor connects to the motor shaft and receives rotational force from the motor.
• Eccentric Mechanism: The rotor typically incorporates an eccentric mechanism (off-center design). This eccentricity is what creates the hammering action.
• Hammering Force: As the rotor spins, the eccentric mechanism causes the rotor to move slightly off-center within its housing. This off-center movement translates into a rapid hammering force that is transferred to the drill bit through a piston or other linkage mechanism.
• Rotation and Hammering: The rotor design allows for simultaneous rotation (for drilling) and hammering action, making rotary hammers effective for drilling into hard materials like concrete or masonry.

Components of a Rotary Hammer Rotor (General):

• Shaft: A central steel shaft that connects the rotor to the motor’s drive system.
• Core: The core might be made of laminated steel to minimize energy losses within the rotor.
• Windings (AC/DC Motors): In some motors, the rotor may have windings that interact with the stator’s magnetic field to create electromagnetism for driving rotation (applicable to AC/DC universal motors).
• Eccentric Mechanism: An off-center design element within the rotor that creates the hammering effect. This can involve features like lobes, weights, or other mechanisms depending on the design.
• Balancing Weights: The rotor might have balancing weights to ensure smooth operation and minimize vibrations during high-speed rotation.