Motor couplings

Motor Manufacturing Machine used to connect the screws or other purposes such couplings should be able to withstand normal use in the mechanical stress.Screws, nuts and other parts do not apply, or easy-to-creep of soft metal such as zinc and aluminum.May twist the screw by the user should be a certain length in order to ensure a reliable connection.

For the mechanical connection between the different parts of the screw, if the couplings is the carrier, then this should be a reliable locking screw to prevent loosening.

Commutator Motor Machine and the motor rated voltage clearance, installation category and pollution levels related to its limits should be consistent with provisions in product standards in the clear.Compliance with requirements, test check should be carried out manually determined.The following is considered to have a good lock: with spring washers or the like; a non-circular nail bar for rivets or rivets after riveting shall not turn the other way.

Pieces of rivets for electrical connection, if the couplings used in the normal torque sensitive, should be locked to prevent loosening.Creepage distance of the motor and the Induction Motor Machine's rated voltage, installation category and insulation materials and other relevant groups, the limits should be consistent with provisions in product standards in the clear.