Fastening tool for dynamically fastening parts for machining
OwnerManuel Torres Martinezinventor
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Abstract
The present invention relates to a fastening tool for dynamically fastening parts for machining, said tool being formed by an annular frame (1) which is fastened to a rotary supporting means (2) arranged around the location of the machining tool (4) on a tool-holder head (3). The annular frame (1) incorporates a tamper formed by a rotating ball (5) and, in a diametrically opposite position, a tilting clamp (6) which incorporates a counter-tamper formed by another rotating ball (8). According to the invention, a cantilevered portion (9.1) of a part can be seized between the balls (5) and (8) of the tamper and counter-tamper in order to prevent bending and vibrations in relation to same during machining.
Claims4
A fastening tool for dynamically fastening parts for machining to prevent bending and vibrations of cantilevered portions (9.1) of a part while machining them, characterized in that it comprises an annular frame (1) which is coupled by fastening to a rotary supporting means (2) arranged around the location of the machining tool (4) on the corresponding tool-holder head (3), said annular frame (1) incorporating a tamper formed by a rotating ball (5) and, in a diametrically opposite position, a tilting clamp (6) which incorporates a counter-tamper formed by another rotating ball (8) facing the ball (5) of the tamper of the annular frame (1).
Dependencies are inferred from the claim text.