SYNOPSIS
A shaper is used to machine a single
job by using a single point cutting tool and hence it can not be used for high
production rates. This project intends to use pneumatic shaper for high
production of automatic gear cutting with auto indexing work piece. A small ratchet
gear structure has been thus devised to demonstrate the gear cutting attachment
in shaping machines.
The pneumatic source of power with
control accessories is used to drive the ram or the cylinder piston to obtain the
forward and return strokes. By this arrangement the forward/reverse stroke of
the pneumatic cylinder is adjustable type when compared with the conventional
machines. We desired a shaping machine
which will automatically index the job and gives automatic tool feed to the
pneumatic cylinder.
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