| 摘要 |
The oscillation/vibration insulator at the foot of a machine, and especially a loom, has separate coil springs (1-3) with their upper spring holders (5-9) tensed on a common lower spring holder (4). A threaded spindle (10) is centrally at the lower spring holder (4) which has a release bond with the upper spring holders (5,7,8) by screw nuts (11-13). The spring holders (5,7,8) form a bell-shaped component, open upwards, with the threaded spindle gripping through. The spring holders (5,7) are in two parts. The threaded spindle (10) passes through a bell-shaped center part (7,8), and ring-shaped outer part (6,9) matches the diameter of the coil springs (2,1). The bell-shaped center parts (5,7,8) of the spring holder are stacked within each other. The free end of the threaded spindle (10) passes loosely through an opening (19) at the machine foot (16). When the locking nuts (12,11) have been released from the bell-shaped parts (7,8) of the spring holder, they can be removed from the insulator system through the opening (19) in the machine foot (16). Additional coil springs (14,15) are between the separate bell-shaped parts (5,7,8) of the upper spring holder.
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