A thread hole inspection device for aluminum wheel hub production

Abstract

This utility model discloses a thread hole inspection device for aluminum wheel hub production, characterized by comprising: an inspection seat; an inspection frame disposed on one side of the inspection seat; an electrically controlled push rod fixedly connected to the inspection frame, the electrically controlled push rod being connected to and controlled by an inspection instrument; a measuring rod fixedly connected to the connecting rod end of the electrically controlled push rod, the measuring rod having a conical structure, the perimeter of its cross-section being a function of the length of the measuring rod; a measuring laser fixedly connected to the electrically controlled push rod, the measuring laser being used to measure the displacement distance of the connecting rod end of the electrically controlled push rod; and a placement plate disposed on the other side of the inspection seat for placing the wheel hub. The advantages are that this utility model uses a conical measuring rod in conjunction with a measuring laser for displacement detection, enabling accurate measurement of the thread hole diameter, providing accurate and reliable detection results, and achieving high-precision measurement; the measurement process is automatically controlled by the electrically controlled push rod, combined with real-time calculation by the inspection instrument, realizing automation of the inspection process and improving inspection efficiency.

Images