Right-Angle Transmission Mounting Bracket

This L-shaped metal structure features a vertical mounting flange and a lateral cylindrical boss, commonly used in miniature gearboxes or power transmission modules to achieve axis redirection and rigid component connection. The square flange surface at the top is equipped with a central through-hole and counterbored positioning holes for securing internal bearing seats or fixing stator assemblies. The semi-circular groove at the bottom integrates with an extended cylindrical journal to provide unified support, ensuring radial stability and concentricity of rotating parts under high-speed conditions.

Manufacturing such irregular rotary bodies requires strict control over the perpendicularity of the cylindrical journal's outer diameter relative to the top mounting surface, as well as the coordinate precision of the central hole, to prevent rotor-stator rubbing or vibration noise after assembly. Dimensional tolerances on the lateral step surface directly affect the meshing clearance of internal gears or couplings. Sharp edges undergo precise deburring to avoid scratching mating parts or compromising sealing performance. The metallic luster typically results from precision grinding or polishing following turn-mill composite machining, requiring stringent consistency control in mass production.

Dongguan Kangsile Precision Technology leverages CNC machining centers and surface grinders to provide one-stop services from blank forming to finish machining for hardware components with complex profiles. The factory is IATF 16949 and ISO 9001 certified, equipped with automatic video measuring instruments to strictly control key hole spacing, profile dimensions, and geometric tolerances. This ensures high reliability for core transmission structural components in the home appliance, power tool, and automation equipment sectors.