Adjusting device and associated actuating tool

A device for adjusting a relative position between a first component and a second component, comprising:

• a support part fastened to the first component, the support part having a holder section and an aperture defined by the holder section;
• a setting screw having an external thread, wherein the setting screw engages an internal thread of the second component at a first end of the setting screw and wherein the setting screw is disposed through the aperture of the holder section at a second end of the setting screw;
• a collar fixed on the setting screw between the first and second components;
• a rotary actuating mechanism disposed on the second end of the setting screw;
• and
• a lock nut disposed on the second end of the setting screw on a side of the holder section opposed from the second component;
• wherein the holder section is disposed between the lock nut and the collar.

An adjustment tool, comprising:

• an external rotary drive;
• an internal rotary drive, wherein the internal rotary drive is disposed within the external rotary drive and is rotatable within the external rotary drive and axially adjustable within the external rotary drive;
• a first rotary drive actuator coupled to the internal rotary drive for rotating the internal rotary drive;
• a second rotary drive actuator disposed on the external rotary drive for rotating the external rotary drive;
• and
• a coupler selectively engageable with the external and internal rotary drive, wherein when the coupler engages both the external and internal rotary drives the external and internal rotary drives are rotationally fixed together and when the coupler is disengaged from one of the external and internal rotary drives the external and internal rotary drives rotate independently.

An apparatus for adjusting a relative position of a first component and a second component, comprising:

• an adjustment device including:
• a support part fastened to the first component, the support part having a holder section and an aperture defined by the holder section;
• a setting screw having an external thread, wherein the setting screw engages an internal thread of the second component at a first end of the setting screw and wherein the setting screw is disposed through the aperture of the holder section at a second end of the setting screw;
• a collar fixed on the setting screw between the first and second components;
• a rotary actuating mechanism disposed on the second end of the setting screw;
• and
• a lock nut disposed on the second end of the setting screw on a side of the holder section opposed from the second component;
• wherein the holder section is disposed between the lock nut and the collar;
• and
• an adjustment tool including:
• an external rotary drive;
• an internal rotary drive, wherein the internal rotary drive is disposed within the external rotary drive and is rotatable within the external rotary drive and axially adjustable within the external rotary drive;
• a first rotary drive actuator coupled to the internal rotary drive for rotating the internal rotary drive;
• a second rotary drive actuator disposed on the external rotary drive for rotating the external rotary drive;
• and
• a coupler selectively engageable with the external and internal rotary drives, wherein when the coupler engages both the external and internal rotary drives the external and internal rotary drives are rotationally fixed together and when the coupler is disengaged from one of the external and internal rotary drives the external and internal rotary drives rotate independently;
• wherein the lock nut is engageable with the external rotary drive and the rotary actuating mechanism is engageable with the internal rotary drive.