Hirata Corporation

Hitoshi Tsugawa

Hisayuki Sueoka

Susumu Noguchi

Yoshiaki Araki

Hiroyuki Shiga

Naoyuki Tokunaga

A production apparatus for producing a component assembly by sequentially performing predetermined processes in a plurality of processing areas (Ato A) arranged in a ring formation and then, by separating a jig. The apparatus includes a rotational table main body (), a plurality of holding/transfer units () rotatable integrally with the rotational table main body and capable of holding an object and transferring the same onto processing tables in the plurality of processing areas, a plurality of loading portions () provided on the rotational table main body corresponding to the plurality of holding/transfer units and capable of loading the jig, and a plurality of processing units (to) provided for performing predetermined processes in the plurality of processing areas.

Production apparatus

A production device includes a plurality of processing units (to) arranged so as to consecutively perform a plurality of types of processing with respect to workpieces, a transport unit () that successively transports the workpieces toward processing units, a plurality of monitor operation panels () capable of monitoring the processing in the plurality of processing units and performing an adjustment operation regarding the processing or performing an operation regarding the overall operation and stop, and a plurality of movable holding mechanisms () that movably hold the respective monitor operation panels.

Conveyer device

A work transfer apparatus includes a holding unit () that rotates together with a rotation table () as a transferring mechanism intermittently driven to be fed, a lifting and lowering unit () for lowering the holding unit in order to transfer a workpiece held by the holding unit onto a processing table () as well as lifting the holding unit in order to transfer the workpiece held on the processing table onto the holding unit, and a fixing unit () that fixes the workpiece held on the holding unit and releases the workpiece when transferring the workpiece onto the processing table.

Work transfer apparatus

This invention provides a roller assembly including a rotary member including a driving shaft portion and a convey roller portion provided with the driving shaft portion, a driving wheel including a hole portion and attached to the driving shaft portion, the driving wheel being driven to rotate, a transmission receiving portion radially extending outward from the driving shaft portion and rotated together with the driving shaft portion, a friction transmission member clamped between the transmission receiving portion and a side surface of the driving wheel and frictionally transmitting a rotational force of the driving wheel to a rotary member, and a biasing portion applying a clamping force between the transmission receiving portion and the side surface of the driving wheel.

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Tokyo, Japan

Hitoshi Tsugawa