公开(公告)号：US4249409A

公开(公告)日：1981-02-10

申请号：US28224

申请日：1979-04-09

申请人： Mokjas J. Samuelsson

发明人： Mokjas J. Samuelsson

IPC分类号： B21D1/14 ,  B21D1/12

CPC分类号： B21D1/14 ,  Y10S72/705

摘要： The invention relates to a straightening jig for vehicle bodies, particularly for the cabs of trucks, of the kind comprising a stand for fastening to a floor or other foundation, and being equipped with a number of bearing fixings in which a number of bearing components on a vehicle body are intended to fit and be fixed when the vehicle body is located on the jig.The invention is characterized in that the stand is provided with guideways for at least one alignment bar which is displaceably arranged in the jig and which extends in the longitudinal direction of the jig, in that the alignment bar is provided with at least one bearing fixing in which a bearing component on the vehicle body is fitted when the vehicle body is located in the jig, in that the alignment bar is arranged so that it can carry out displacement movements in the guideways both in the longitudinal and transverse directions of the alignment bar, preferably with the aid of servo-controlled operating devices, and in that the relative position of the alignment bar in the stand can be locationally fixed when the alignment bar is moved into a given position for the bearing components of the vehicle body in the stand of the jig.

摘要翻译： 本发明涉及一种用于车体的矫直夹具，特别是用于卡车的驾驶室，其包括用于紧固到地板或其他基座的支架，并且配备有多个轴承固定件，其中多个轴承部件在 当车体位于夹具上时，车体旨在装配和固定。 本发明的特征在于，支架设置有用于至少一个对准杆的导轨，该对准杆可置换地布置在夹具中，并且在夹具的纵向方向上延伸，因为对准杆设置有至少一个轴承固定在 当车身位于夹具中时，车身上的轴承部件被安装，其中对准杆被布置成使得其可以在对准杆的纵向和横向上执行导轨中的位移运动， 优选地借助于伺服控制的操作装置，并且当对准杆移动到用于车体的车身的轴承部件的给定位置时，对准杆在支架中的相对位置可以被定位固定 夹具

公开(公告)号：US4309895A

公开(公告)日：1982-01-12

申请号：US241207

申请日：1981-03-06

申请人： Mokjas J. Samuelsson

发明人： Mokjas J. Samuelsson

IPC分类号： B21D1/14 ,  B21D1/12

CPC分类号： B21D1/14 ,  Y10S72/705

摘要： The invention relates to arrangements for straightening damaged vehicle bodies by means of straightening devices which pull and/or press, which is of the kind having a transportable alignment bar equipped with retractable wheels, said alignment bar during a straightening operation being lowered to rest on a floor joist and being fastened in a conventional way to this joist with bolt connections or the like, said alignment bar consisting of a baseplate and at least two upright wall elements attached thereto, which together form a substantialy U-shaped profile with a longitudinally extending guideway for at least one straightening assembly displaceably mounted in or on the alignment bar and comprising at least one upright beam for attachment of the straightening devices.The invention is characterised in that the straightening assembly is constructed as a rolling carriage which is displaceably mounted in or on at least two parallel guideways formed in or on the wall elements, and in that the rolling carriage is designed to carry out longitudinal displacement movements in both directions by means of a servo-controlled operating device attached to the alignment bar and having a line of action extending longitudinally between the said wall elements.

摘要翻译： 本发明涉及通过矫直装置拉直和/或按压矫直装置的装置，该矫直装置具有装有可伸缩轮的可移动对准杆的类型，所述矫直操作期间的所述对准杆被降低以搁置在 地板托梁并以常规方式固定到具有螺栓连接等的该托梁上，所述对准杆由底板和附接到其上的至少两个直立壁元件组成，它们一起形成具有纵向延伸导轨的实质U形轮廓 用于至少一个可移动地安装在对准杆上或其中的矫直组件，并且包括至少一个用于附接矫直装置的直立梁。 本发明的特征在于，矫直组件被构造为可移动地安装在形成在壁元件中或壁上元件上的至少两个平行的导轨中的至少两个平行导轨上的滚动架，并且滚动架被设计成执行纵向位移运动 两个方向通过附接到对准杆的伺服控制的操作装置并且具有在所述壁元件之间纵向延伸的作用线。