发明名称 |
CUTTER AND DRIVE GEAR ASSEMBLY FOR DRESSING WELDING ELECTRODE TIPS |
摘要 |
CUTTER AND DRIVE GEAR ASSEMBLY FOR DRESSING WELDING ELECTRODE TIPS A cutter and gear assembly for simultaneously dressing a pair of spaced aligned welding electrode tips comprise a housing with a power-rotated gear journaled thereon for rotation upon a first axis and having an axial bore at one end terminating in an annular seating flange and adjacent its other end having an annular groove. A dressing tool cutter assembly is axially nested within the gear, bears against the seating flange and has n plurality of axially elongated arcuate drive tangs nested within corresponding drive grooves within the bore. A snap ring is anchored within the annular groove and retainingly engages the cutter assembly. The cutter assembly includes a pair of symmetrical outwardly opening cutting elements upon its opposite sides, each cutting element including a plurality of angularly related inclined cutting edges having a profile corresponding to the contour of a pair of aligned electrode tips adapted for axial projection into and against the cutting elements upon the first axis. |
申请公布号 |
CA1311679(C) |
申请公布日期 |
1992.12.22 |
申请号 |
CA19890601645 |
申请日期 |
1989.06.02 |
申请人 |
HOCH, NORMAN J.;RABIN, ARNO |
发明人 |
HOCH, NORMAN J.;RABIN, ARNO |
分类号 |
B23B5/16;B23K11/30;(IPC1-7):B23C5/02 |
主分类号 |
B23B5/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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