公开(公告)号：US4402465A

公开(公告)日：1983-09-06

申请号：US269587

申请日：1981-06-02

申请人： Sture Persson ,  Mats Ahlund

发明人： Sture Persson ,  Mats Ahlund

IPC分类号： B02C17/22

CPC分类号： B02C17/225

摘要： This invention relates to a wear metals lining of rubber for rotatable drums with several adjacent sections of separate lifting members, and separate lining plates arranged between these, the lifting members being pressed against the wall of the drum by means of rails secured by mounting bolts, retaining adjacent lining plates and being provided with slits, in which the rails are placed. In order to be able to use soft rubber in such a lining, i.e. a rubber with a hardness below 60 Shore, in the lifting members without giving up the demand on an elastic attachment at least the parts of the slit (4), on which the mounting rail (7) bears, are provided with a fabric (11) taking up the tensile forces arising when the lifting members (3) are exposed to a lateral load.

摘要翻译： 本发明涉及一种橡胶的耐磨金属衬里，其具有多个相邻部分的独立提升构件的可转动的滚筒，以及分开的衬板，其间布置有这些衬垫，提升构件借助于通过安装螺栓固定的导轨被压靠在滚筒的壁上， 保持相邻的衬板并且设置有狭槽，其中放置轨道。 为了能够在这种衬里中使用软橡胶，即硬度低于60肖氏度的橡胶，在提升构件中，至少不会对狭缝（4）的部分弹性附着的需求，在其上 安装轨道（7）承载有织物（11），其承受当提升构件（3）暴露于横向载荷时产生的拉力。