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The present invention relates to a workpiece feeding device that enables fine adjustment of the gripping pressure and corresponding adjustment to the outer diameter dimensions of the workpiece.
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<p>A workpiece material feeding device according to one embodiment of the present invention, comprising: a head portion (102) having a hollow, rectangular shape with an incised groove (102a) formed along a longitudinal direction on both sides thereof; a support member (100) having a hollow, cylindrical shape and a body portion (104) integrally extending from a bottom surface of said head portion (102); a pincer member (130) hingedly coupled via a pin member (110) to an incision groove (102a) in said head part (102), and gripping a workpiece material (P); and an elastic member (140) provided between said pincer members (130) to adjust the spacing of the pincer members; gripping pressure adjustment means (140) housed in said body part (104) for adjusting the gripping pressure of said pincer member (130) on said workpiece material (P); and an adjuster (120) removably coupled to the threaded hole (102c) of said head part (102) for adjusting the gripping width of said pincer member (130); a bolt member (160) that penetrates said body portion (104) and contacts a guider (152) of said gripping pressure adjusting means; and a stator (122) removably coupled to said head portion (102) and comprising a support (156) for supporting one side of said gripping pressure adjusting means within said head portion (102).</p>

[이 게시물은 최고관리자님에 의해 2024-11-01 14:16:17 Technology에서 복사 됨]