Centering unit for use in coordinate measurement stand, has centering bolt carrying cylindrical sleeve, which extends across depths of fixing holes in bosh and base plates, so that base plate contacts centering bolt

摘要

#CMT# #/CMT# The unit has a centering sleeve (7) fixed at a fixing hole (5) of a bosh plate (2) in an axial direction. A projecting part of a centering bolt (8) includes a thread for a clamping unit (15) at a front portion of a base plate. The bolt carries a cylindrical sleeve (9), which extends across the depths of the hole and a corresponding fixing hole (19) in the base plate, such that the base plate contacts the bolt. #CMT#USE : #/CMT# Used for connecting two components e.g. base and bosh plates, in a coordinate measurement stand. #CMT#ADVANTAGE : #/CMT# The cylindrical sleeve extends across the depths of the fixing holes in the bosh and the base plates, such that the base plate contacts the centering bolt, thus enabling the centering unit to carry out easy and precise mounting of the relatively heavy base plate at the bosh plate. The centering unit is designed in a simple manner. The centering unit is universal in application and compatible with different connection systems. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows two plates detachably joined with a centering unit. 1 : Base plate 2 : Bosh plate 5, 19 : Fixing holes 7 : Centering sleeve 8 : Centering bolt 9 : Cylindrical sleeve 15 : Clamping unit.