Compound rubber lifting strip for mill
A composite and lifting strip technology, applied in grain processing, etc., can solve problems such as waste of manpower, rubber entry, and low production efficiency
Inactive Publication Date: 2014-01-22
LUOYANG TROTOP IND
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Problems solved by technology
Since there is a certain thickness of rubber on the top of the frame, there will be a large gap between the frame and the upper cover of the mold during production, which will cause the rubber to enter the inside of the frame. The quality of the product also causes waste of manpower and low production efficiency
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Embodiment Construction
[0008] Such as figure 1 A composite rubber lifting strip for a mill is shown, which is composed of a metal skeleton 1 and rubber 2. The metal skeleton 1 is fused into the rubber 2, including a skeleton body with grooves; the top surface of the metal skeleton 1 Coplanar with Rubber 2 top surface.
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The invention discloses a compound rubber lifting strip for a mill. The compound rubber lifting strip is formed by compounding rubber and a metal framework, wherein the metal framework is integrated in the rubber and comprises a framework body with a groove, wherein the surface of the top of the metal framework and the surface of the top of the rubber are coplanar, so that a gap between the framework and a mould during production is eliminated, the rubber is prevented from entering inside the framework, a mould insert can be smoothly taken out during drawing, and the production efficiency is increased.
Description
technical field [0001] The invention relates to a mill lifting strip, which is mainly suitable for a composite lifting strip composed of rubber and metal skeleton in mine mill equipment. Background technique [0002] The mill is the main equipment in the grinding operation. The lifting bar plays the role of pressing the liner and lifting the grinding body and materials in the mill, so that they can be thrown down after reaching a certain height, so as to achieve the purpose of impact crushing and grinding . Because rubber has the advantages of wear resistance, corrosion resistance, shock absorption, light weight, etc., the traditional metal lifting strips are being replaced by rubber and metal skeleton composite lifting strips. [0003] The main structure of the current composite rubber lifting strip is that the metal skeleton is covered with rubber, such as the application number: 201220148547.2 Ball mill rubber lining lifting strip, the rubber lifting strip is mainly prod...
Claims
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IPC IPC(8): B02C17/22
Inventor 吴宏飞李华有蔺小刚
Owner LUOYANG TROTOP IND