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1. 发明申请

US20080110526A1 Fixation Structure for a Blade Body of a Planing Cutter and a Spiral Planing Cutter 审中-公开
标题翻译：刨刀和螺旋刨刀的刀片体的固定结构
公开(公告)号：US20080110526A1
公开(公告)日：2008-05-15
申请号：US11937556
申请日：2007-11-09
申请人： Wei Cong , Jifu Zou
发明人： Wei Cong , Jifu Zou
IPC分类号： B27G13/04 , B26D7/26
CPC分类号： B27G13/04 , B23C5/04 , B23C5/22 , B23C2200/165 , B23C2210/40 , B23C2228/14 , B23C2265/40 , Y10T407/192
摘要： The present invention discloses a fixation structure for a blade body of a planing cutter, wherein the planing cutter comprises a cutter body, a blade body, and a plurality of screw connectors. The cutter body is provided on its outer peripheral surface with a cutter seat used for mounting the blade body on which a blade of hard alloy is welded, a cooperating and positioning structure is provided between the joint surfaces of the blade body and the cutter seat, and the blade body is directly threadedly connected on the mounting seat of the cutter body through a plurality of screw connectors. Such fixation structure is simple and the replacement of the blade body is convenient, and is adapted for flat planing cutters and spiral planing cutters. The present invention also discloses a spiral planing cutter which is adapted for driving devices such as manual or electric planers, wherein the spiral planing cuter comprises a spiral cutter body which is provided on its outer peripheral surface with a plurality of spiral surfaces at equal intervals and also comprises a flat and straight blade body on which a strip-shaped body of hard alloy is welded and a plurality of screw connectors through which the flat and straight blade is fixedly connected to the spiral surface, wherein a positioning structure is provided between the blade body and the spiral surface.
摘要翻译：本发明公开了一种用于刨刀的刀片体的固定结构，其中刨刀包括刀体，刀体和多个螺丝连接器。刀体在其外周面上设置有用于安装硬质合金刀片焊接在其上的刀体的刀座，在刀体和切刀座的接合面之间设置有配合定位的结构，并且刀片主体通过多个螺钉连接器直接螺纹连接在刀体的安装座上。这种固定结构简单，刀体更换方便，适用于平面刨刀和螺旋刨刀。本发明还公开了一种适于驱动诸如手动或电动刨床等装置的螺旋刨切割机，其特征在于，所述螺旋刨切割机包括螺旋切割器主体，所述螺旋切割器主体在其外周表面上设置有相等间隔的多个螺旋表面，还包括平坦且直的刀片体，硬质合金的条状体被焊接在该平坦的直的刀片体上，以及多个螺钉连接器，平直的和直的刀片通过该螺钉连接器固定地连接到螺旋表面，其中定位结构设置在刀片身体和螺旋表面。

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