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    • 72. 发明申请
    • WEAR-RESISTANT ROLLER
    • 耐磨滚子
    • WO2011128789A3
    • 2012-05-24
    • PCT/IB2011051060
    • 2011-03-14
    • SMIDTH AS F LOLSSON DAVID DAM
    • OLSSON DAVID DAM
    • B02C4/30
    • B02C4/305Y10T29/49544
    • A description is given of a method for producing a wear-resistant roller for crushing of particulate material, such as crude ore for use in the mineral industry, by which method the surface region of the roller (1) is provided with a plurality of recesses (2) into each of which a wear-resistant component (3) is embedded. The method is characterized in that at least some of the material around each recess (2) is plastically deformed after the wear-resistant component (3) is placed in the recess and in that the deformed material changes the shape of the recess (2) and secures the wear-resistant component (3) to the roller (1).
    • 说明了用于制造用于粉碎矿物工业中使用的粗矿的颗粒材料的耐磨辊的方法,通过该方法,辊(1)的表面区域设置有多个凹部 (2),其中嵌入有耐磨部件(3)。 该方法的特征在于,在耐磨部件(3)放置在凹部中之后,围绕每个凹部(2)的材料中的至少一些材料发生塑性变形,并且变形材料改变凹部(2)的形状, 并将耐磨部件(3)固定到辊(1)上。
    • 73. 发明申请
    • ROLLER LIFTER, ROLLER LIFTER PRODUCTION METHOD AND LIQUID PUMP
    • 滚筒式起重机,滚筒式生产方法和液压泵
    • WO2010026463A1
    • 2010-03-11
    • PCT/IB2009/006704
    • 2009-09-02
    • TOYOTA JIDOSHA KABUSHIKI KAISHAYABUUCHI, TakeyukiUSUI, Takashi
    • YABUUCHI, TakeyukiUSUI, Takashi
    • F01L1/14
    • F01L1/143F04B1/0426Y10T29/49544Y10T74/2107
    • A roller lifter (20) having a roller that is rotatably supported (21) and a body (30) that supports the roller, wherein the body (30) has: a base portion (31) in the form of a flat plate; a roller holding portion (32) in the form of a pair of opposing plate-shaped portions that are formed by bending towards one of plate surfaces of the base portion (31), the roller holding portion (32) being configured to hold the roller (21) between the plate-shaped portions; and a guide portion (33) in the form of a plate-shaped portion formed by bending towards the other one of the plate surfaces of the base portion (31) and also formed by curving so that the plate-shaped portion follows a cylindrical surface shape in which a direction perpendicular to the plate surface of the base portion (31) is the axial direction of the cylinder, the guide portion (33) being configured to form a guide surface (34) in a shape that follows the cylindrical surface shape.
    • 一种具有可旋转地支撑的辊(21)和支撑辊的主体(30)的滚子式升降机(20),其中主体(30)具有:平板形式的基部(31); 一对相对的板状部分的形式的辊保持部分(32),其通过朝向所述基部部分(31)的板表面之一弯曲形成,所述辊保持部分(32)构造成保持所述辊 (21)之间; 以及通过朝向基部(31)的另一个板表面弯曲而形成的板状部分形式的引导部分(33),并且还通过弯曲形成,使得板形部分遵循圆柱形表面 形状,其中垂直于所述基部(31)的板表面的方向是所述圆筒的轴向,所述引导部(33)构造成形成与所述圆筒形表面形状相对应的形状的引导表面(34) 。