FIELD: mechanics.
SUBSTANCE: invention refers to mechanical engineering industry, and namely to assembly devices for connecting longitudinal casing segments. Device includes at least one tool pair which includes internal tool and external tool, load-carrying frame and a pair of carrying devices in the form of internal carrying guide mechanism and external carrying guide mechanism. Each carrying guide mechanism is located with the possibility of being turned at least relative to one longitudinal rotation axis. Each carrying guide mechanism is installed with the possibility of selective movement to various positions in longitudinal perimetre of the casing of the tools working in pair in order to obtain a joint. Load-carrying frame is located in longitudinal direction, includes a pair of carrying devices and installed with the possibility of being turned on carrying axis which comprises common longitudinal rotation axis for two carrying guide mechanisms. There are ribs on right side of the load-carrying frame, which connect two carrying guide mechanisms of the pair. Ribs, frames are located with the possibility of being rotated at least about one longitudinal axis of load-carrying frame and at least on one end of the frame. Frame rib is connected in a detachable way to carrying guide mechanisms of the frame.
EFFECT: providing simple design of the device, decreasing assembly force, and time and expenses are reduced.
23 cl, 16 dwg
