Ear structure is inserted to nodical location with adjustable

The utility model provides an ear structure is inserted to nodical location with adjustable, inserts ear main part and adjustable plate upper portion and is equipped with corresponding nodical hole, the last optics target measuring point hole (OTP hole) that is equipped with 3 laser survey systems of adjustable plate including inserting ear main part and adjustable plate, the ear main part will be inserted according to the theoretical coordinate in nodical hole and OTP hole and fixed connection will be adjusted afterwards to the right place with adjustable plate relative position insert the ear main part with what adjustable plate became the end use inserts ear structural state. Components of a whole that can function independently processing is adopted in this application, then with laser tracking appearance accent dress, not only simplified part structure, has reduced the processing degree of difficulty, under the prerequisite of guaranteeing part accuracy, transfers traditional machining with advance laser