Mounting Block With Side Holes and Lock Nut Assembly

This rectangular block features a central threaded through-hole and symmetrical mounting holes on both sides, typically serving as a connection transition seat in mechanical transmission systems or fluid control units. Such structures are commonly used to support pipe fittings, sensors, or actuators. Secure installation is achieved via side bolts, while the front-end lock nut assembly effectively prevents loosening or displacement of connections under vibration conditions.

The core of machining this part lies in ensuring the perpendicularity between the central main hole axis and the side mounting planes, as well as the positional tolerance of the side mounting holes, to guarantee coaxiality and sealing reliability during assembly. For black oxide surface treatment requirements, tool paths and cutting parameters must be strictly controlled during machining to avoid surface scratches. For the matching lock nuts, key controls include outer diameter step dimensions and end-face flatness to meet precise clamping needs.

Leveraging factory resources such as Taikan machining centers and Tsugami CNC lathes, we efficiently complete milling, drilling, and tapping processes for such irregular structural parts, utilizing slide-head lathes for associated rotational components. Combined with inspection tools like Keyence vision measuring systems, we strictly control key hole coordinates and geometric tolerances. We support material selection (e.g., carbon steel, stainless steel, aluminum) and process evaluation based on customer-provided 2D/3D drawings, meeting non-standard customization needs from single-piece prototyping to batch delivery.