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公开(公告)号:US4379527A
公开(公告)日:1983-04-12
申请号:US130490
申请日:1980-01-09
摘要: A shuttle driving assembly (10) including an open shuttle (22) rotatably driven on an automatically opened support frame (16) by a plurality of drive roller assemblies (85,87) carried by the frame (16). Each drive roller assembly (85,87) has a drive roller pulley (84) and at least one with plural belts (192,191,190,188,186) driving groups of the drive roller assemblies. The drive rollers contact a groove (115) on the shuttle (22) to provide a positive and responsive power transmission therebetween. The shaft (82) of each drive roller assembly (85,87) is mounted in a non-concentric bearing in a web (30) of the support frame (16) to provide adjustment of the position of the drive rollers (92) relative to the shuttle (22) for centering the shuttle (22) relative to the frame (16). A motor and brake set (18) is provided on a base (12) for driving the shuttle (22) through the drive roller assemblies (85,87) at a constant speed of rotation, and for rapidly accelerating, decelerating and braking the rotation of the shuttle (22). An entrance guide (116,117) is provided for the groove (115) of the drive track on the shuttle (22) to facilitate tracking the traverse of the shuttle (22) across an open segment (38) of the frame (16) between the last drive roller (92) preceding the traverse and the first drive roller (92) after the traverse.
摘要翻译: PCT No.PCT / US80 / 00020 Sec。 371日期1980年1月9日 102(e)1980年1月9日PCT PCT 1980年1月9日PCT公布。 公开号WO81 / 02000 日期:1981年7月23日。一种穿梭驱动组件(10),包括通过由框架(16)承载的多个驱动辊组件(85,87)可旋转地驱动在自动打开的支撑框架(16)上的开放梭 )。 每个驱动辊组件(85,87)具有驱动辊滑轮(84)和至少一个具有驱动组驱动组的多个传动带(192,191,190,188,186)。 驱动辊接触梭子(22)上的凹槽(115),以在它们之间提供正且响应的动力传递。 每个驱动辊组件(85,87)的轴(82)安装在支撑框架(16)的腹板(30)中的非同心轴承中,以提供驱动辊(92)的相对位置的调节 (22)用于使梭子(22)相对于框架(16)居中。 电动机和制动组件(18)设置在基座(12)上,用于通过驱动辊组件(85,87)以恒定的转速驱动梭子(22),并且用于快速加速,减速和制动旋转 的班车(22)。 为梭子(22)上的驱动轨道的凹槽(115)设置入口引导件(116,117),以便于穿过梭子(22)的穿过跨过框架(16)的开口段(38)的横越 在横越之后的最后驱动辊(92)和横移之后的第一驱动辊(92)。