| 摘要 |
#CMT# #/CMT# The device has vertical displacement units for displacing a tool e.g. pneumatic screw gun (3), in a vertical plane along an arc of circle from a rest position to a working position. The displacement unit is formed of articulation axles (12a, 12b), rods (13a, 13b) and axles (14a, 14b). An actuating unit permits operator to start displacement of the tool. The actuating unit has a control handle (8) connected to a tool holder (11). A terminal (15) limits tool displacement by blocking against the tool against a soldiered part (15a) of a support of a work piece. #CMT# : #/CMT# An independent claim is also included for a method for assisting mechanical work on a piece mounted on a support. #CMT#USE : #/CMT# Pantograph type device for assisting mechanical work on a piece mounted on a support for mounting a back shock absorber at an axle system on an assembly line of a motor vehicle i.e. car (from drawings). #CMT#ADVANTAGE : #/CMT# The device assists the mechanical work on the piece mounted on the support in simple and effective manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a mechanical work assisting pantograph type device parallel to a longitudinal direction of an assembly line. 3 : Pneumatic screw gun 8 : Control handle 11 : Tool holder 12a, 12b : Articulation axles 13a, 13b : Rods 14a, 14b : Axles 15 : Terminal 15a : Soldiered part. |
