Mechanised scaffold tower or mobile platform tool carrier - has four pillar frame with racks and pinions driven by central motor to adjust height and controlled lock on one pillar

摘要

The tool carrier has a frame (2) with four vertical columns (4), each having a rack (5) section, meshing with pinions (7). These pinions, fixed to two horizontal lateral shafts (6), carry a mobile platform (3). A horizontal shaft (8), perpendicular to the lateral shafts, has conical end pinions (9) meshed with others (10) on the lateral shafts. A motor (22), drives the end pinions, moving the platform vertically. A platform positioner (16), adjustable vertically on one column, has a transverse finger (15), motorised (19) to project it into the locked position. This projects into a hole (14) in the platform vertical lock bar (13). USE/ADVANTAGE - Rigid, simple, safe and precise platform for fabricating, cutting, foam filling, or thermoforming operations.