公开(公告)号：US07661287B1

公开(公告)日：2010-02-16

申请号：US11648504

申请日：2007-01-03

申请人： Thomas Arendt ,  Tod O. Rousseau

发明人： Thomas Arendt ,  Tod O. Rousseau

IPC分类号： B21D5/16 ,  B21J13/08 ,  B21C1/00

CPC分类号： B21D39/021 ,  B21D19/02 ,  Y10S72/705

摘要： An auto body decrimping tool assembly for decrimping a panel from a vehicle frame. The decrimping tool assembly includes a hollow housing body member with a first aperture at one end and a second aperture. A decrimping head member is pivotally mounted near an end thereof on a drive shaft member rotatably secured in the body member's second aperture. The decrimping head member includes a base portion having a protruding contact section and an opposed, protruding blade section having a concave, helical surface facing the contact section. The blade section includes a tapered edge at a side of the concave, helical surface opposite the base portion. The decrimping head member is mounted to the drive shaft member at the contact section.The decrimping head member is positioned at an edge of a panel crimped to the frame with the contact section on an edge of the crimped panel and the tapered edge of the blade section between the crimped panel and the frame. A power source, positioned at the body member's first aperture and operably connected to the drive shaft member, imparts reciprocal rotary motion to the drive shaft. The drive shaft causes the blade section and tapered edge of the decrimping head member to reciprocally pivot relative to the contact section, thereby incrementally decrimping the panel from the frame as the crimped panel and frame move between the blade section and the contact section of the decrimping head member.

摘要翻译： 一种用于从车架上拆下面板的自动车身拆装工具组件。 该裁断工具组件包括在一端具有第一孔的中空壳体主体构件和第二孔。 十进制头部构件在其端部附近枢转地安装在可旋转地固定在主体构件的第二孔中的驱动轴构件上。 该十字头部件包括具有突出接触部分的基部和相对的突出的叶片部分，其具有面向接触部分的凹形螺旋形表面。 叶片部分包括在与基部相对的凹形螺旋形表面的一侧的锥形边缘。 该十字头部件在接触部分安装到驱动轴部件上。 该卷曲头部件定位在与框架压接的面板的边缘处，其中接触部分在压接面板的边缘上，并且叶片部分的锥形边缘在压接面板和框架之间。 定位在本体构件的第一孔处并可操作地连接到驱动轴构件的电源向驱动轴提供往复旋转运动。 驱动轴使得切割头部件的叶片部分和锥形边缘相对于接触部分往复枢转，从而当卷边面板和框架在叶片部分和接合部分之间移动时，将框架从框架递增递减 总会员

公开(公告)号：US06578404B1

公开(公告)日：2003-06-17

申请号：US10010198

申请日：2001-12-05

申请人： Tod O. Rousseau

发明人： Tod O. Rousseau

IPC分类号： B21D516

CPC分类号： B21D39/021 ,  B21D39/02 ,  Y10T29/53791

摘要： A tool for crimping a flanged vehicle door panel onto a door frame includes a pneumatic power unit that attaches to a crimping head unit. The head unit includes a rectangular housing with a circular aperture for attachment of a crimping head member. The rectangular housing also has an attached anvil portion that includes a central channel for holding a nylon pad. The crimping head member mounts above the anvil and nylon pad with a small amount of clearance there between. The head member has a leading edge that curves upwardly away from the nylon pad. In operation, the flanged door panel is positioned so the flange extends upwardly from the frame. The user moves the tool along the edge of the door frame with the crimping head member moving in a limited arc to incrementally crimp the flange tightly against the frame supported on the nylon pad as the tool moves along the edge of the work piece.

摘要翻译： 用于将法兰式车门板压接在门框上的工具包括附接到压接头单元的气动动力单元。 头单元包括具有用于附接压接头构件的圆形孔的矩形壳体。 矩形壳体还具有附接的砧座部分，其包括用于保持尼龙垫的中心通道。 压接头部件安装在砧座和尼龙垫之上，其间具有少量的间隙。 头部件具有从尼龙垫向上弯曲的前缘。 在操作中，凸缘的门板被定位成使得凸缘从框架向上延伸。 用户沿着门框的边缘移动工具，其中压接头构件在有限的弧中移动，以随着工具沿着工件的边缘移动而将凸缘与支撑在尼龙垫上的框架紧密地压接在凸缘上。