新型木工制榫刀具

Cutter with wood tenon

Abstract

The utility model relates to a new woodworking tenon making cutter which is a matched tenon making cutting tool of the wood working machinery. The structure of the utility model is simple; an original tenon can be formed in one piece; dovetails and various tenons can be processed by using different cutting tools; the utility model can be used for slotting and can be used and repaired convenientl. The new woodworking tenon making cutter is composed of the tenon making cutter, a tenon making cutter holder and screws, wherein, the tenon making cutter holder is provided with a rotary shaft hole and a groove or a cross section for mounting the tenon making cutter, the tenon making cutter is placed in the groove or on the cross section and is fastened by the screws or the screws and a press plate. The press plate or the tenon making cutter and the tenon making cutter holder are provided with threaded holes. One surface or the cross section of the tenon making cutter is arranged in the groove to respectively form an obtuse angle and an acute angle with both sides of the tenon making cutter holder.
新型木工制榫刀具是一种木料加工机械的配套 制榫切割刀具,它的结构比较简单,一般凸榫可一次 成型,采用不同的刀具能加工楔形榫和多种凸榫,并 可开槽,使用和维修比较方便。该刀具由制榫刀、制 榫刀座和螺钉构成,制榫刀座上有转轴孔和装制榫刀 用的凹槽或截面,制榫刀放在凹槽内或截面上,用螺 钉或螺钉和压板紧固,压板或制榫刀和制榫刀座上有 螺孔,凹槽内装制榫刀的一个面或装制榫刀的截面与 制榫刀座两面的夹角分别是钝角和锐角。

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