SELF-PROPELLING DEVICE FOR MACHINING RING WELDS Russian patent published in 1994 - IPC

Abstract SU 1743057 A1

FIELD: mechanical engineering. SUBSTANCE: body 24 fastened on an axle of rotation mounted on truck 1 is inserted into the device. Positioning of the axle of rotation between axle 8 of swingable lever 9 and the spindle of mill head 11 provides free rotation of lever 9 and necessary stroke of an adjustable stop when mill head 11 with a templet roller is reset from one machinable surface to another. Articulated axle 29 of a rod with a screw-nut transmission and spring-loading of axle 29 provide continuous loading force of the templet roller. EFFECT: facilitated manufacture. 3 dwg

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SU 1 743 057 A1

Authors

Petrukhin V.F.

Dates

1994-02-28—Published

1990-05-28—Filed