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发明授权
CN1817487B 矿石筛选面板框架系统 失效 - 权利终止 转让

矿石筛选面板框架系统
摘要：
一种矿石筛选平台框架系统，包括一个机器框架和一个面板支撑轨道，机器框架具有一个机器连接部分和一个支撑轨道连接部分，面板支撑轨道包括一个框架连接部分和一个面板连接部分，该框架的轨道连接部分和该轨道的框架连接部分从横截面的端视图方向上看是互补的形状，由此该框架和该轨道被锁合在一起。框架构件包括安装在筛选机上的垂直设置的一腹板和一个在所述腹板的上部边缘横向延伸的框架支撑，其中该腹板和支撑由加强的耐磨弹性材料制成，并且该支撑包括一中心槽部分，该槽开口部分的宽度窄于槽内部的宽度，该框架支撑的外横向边缘包括用于支持筛选面板支撑轨道的突出部分。该框架优选地在一反L型截面钢框架件上模制聚亚安酯制成。
摘要（英）：

An ore screening deck frame system which consists of a machine frame having a machine attachment portion and a support rail attachment portion and a panel support rail having a frame attachment portion and a panel attachment portion where in the rail attachment portion of the frame and the frame attachment portion of the rail are in end view cross section of a complementary shape so that the frame and rail can be locked together. The frame member comprises a vertically disposed web adapted to be secured to the screening machine and a frame support extending laterally of the upper edge of saidweb wherein the web and support are formed from reinforced wear resistant elastomeric material and the support consists of a central channel section in which the width of the channel opening is narrower than the internal width of the channel and the external lateral edges of the frame support include protrusions adapted to retain screen panel support rails. The frame is preferably made from polyurethane moulded over an inverted L section steel frame member.

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