公开(公告)号：US5906458A

公开(公告)日：1999-05-25

申请号：US845379

申请日：1997-04-25

Applicant: Simon Planche

Inventor： Simon Planche

IPC: B23B51/08 ,  B23D77/04 ,  B23B51/00

CPC classification number: B23D77/048 ,  B23D2277/12 ,  B23D2277/201 ,  B23D2277/46 ,  Y10S408/713 ,  Y10T407/1914 ,  Y10T407/193 ,  Y10T408/8598 ,  Y10T408/885 ,  Y10T408/9098

Abstract: An adjustable reamer includes a securing portion, a shank, a guide members, at least one cutting insert, an adjustment device for adjusting the insert, and a clamp for clamping the insert. The clamp is releasable from the shank. A first place of contact is created between the clamp and the shank, and a second place of contact is created between the clamp and the cutting insert. An angle between the first and second places of contact in relation to the rotational axis of the reamer is at least 100.degree., preferably larger than 135.degree..

Abstract translation: 可调扩孔器包括固定部分，柄部，引导部件，至少一个切削刀片，用于调整刀片的调整装置和用于夹持刀片的夹具。 夹具可从柄脱离。 在夹具和柄之间产生第一接触位置，并且在夹具和切削刀片之间产生第二接触位置。 相对于铰刀的旋转轴线的第一和第二接触位置之间的角度至少为100°，优选地大于135°。

公开(公告)号：US06386806B1

公开(公告)日：2002-05-14

申请号：US09532083

申请日：2000-03-21

Applicant: Simon Planche

Inventor： Simon Planche

IPC: B23B31103

CPC classification number: B23B31/008 ,  B23B31/103 ,  Y10T279/17769 ,  Y10T408/907 ,  Y10T408/95 ,  Y10T409/30952

Abstract: The invention relates to a machining tool with a detachable head comprising: a head (2) carrying at least one cutting blade (3), a slender body (4) and means (5) for detachably fastening the head to the slender body. It is characterized in that: the head (2) comprises, in the rear part, a rotating cylinder (6) centered on the axis of rotation of the tool, and in its so-called front end, at least one lug (8) projecting from the cylindrical surface, the slender body (4) has, opening into its side facing the head, a boring (9) for housing the aforementioned rotating cylinder and a hook (10) mounted on a pivot pin (11), which hook is movable, by a control means (12), between a so-called locked position in which said hook is engaged with the so-called pivot pin of the head and a so-called released position that makes it possible to insert and remove the cylinder from the boring, and in the cylindrical wall delimiting the boring (9), at least one notch (13) for receiving the aforementioned lug (8).

Abstract translation: 本发明涉及一种具有可拆卸头部的加工工具，包括：头部（2），其承载至少一个切割刀片（3），细长主体（4）和用于将头部可拆卸地紧固到细长主体的装置（5）。 其特征在于，头部（2）在后部包括以工具的旋转轴线为中心的旋转圆筒（6），并且在其所谓的前端中包括至少一个凸起（8） 圆柱形表面，细长体（4）具有朝向头部的一侧开口，用于容纳上述旋转圆筒的钻孔（9）和安装在枢轴销（11）上的钩（10），所述钩可移动 通过控制装置（12）在所谓的锁定位置之间，所述锁定位置中所述钩与所述头部的所谓枢转销接合，并且所述释放位置使得能够将所述气缸从所述锁定位置插入并移除 镗孔，并且在限定钻孔（9）的圆柱形壁中，至少一个用于容纳上述凸耳（8）的凹口（13） 。