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发明公开
CN102502442A 机械式绞车自动换向排缆器机构 失效 - 权利终止

  • 专利标题： 机械式绞车自动换向排缆器机构
  • 专利标题（英）： Mechanical winch automatic reversing cable distributor mechanism
  • 申请号： CN201110370699.7
    申请日： 2011-11-21
  • 公开(公告)号： CN102502442A
    公开(公告)日： 2012-06-20
  • 发明人: 王玉甲 , 张天弛 , 王超 , 张波 , 杨超
  • 申请人： 哈尔滨工程大学
  • 申请人地址： 黑龙江省哈尔滨市南岗区南通大街145号哈尔滨工程大学科技处知识产权办公室
  • 专利权人： 哈尔滨工程大学
  • 当前专利权人： 哈尔滨工程大学
  • 当前专利权人地址： 黑龙江省哈尔滨市南岗区南通大街145号哈尔滨工程大学科技处知识产权办公室
  • 主分类号： B66D1/38
  • IPC分类号： B66D1/38
机械式绞车自动换向排缆器机构
摘要：
本发明提供的是一种机械式绞车自动换向排缆器机构。包括动力传递机构、换向锥齿轮组、导缆机构、换向触发机构；在绞车的转动轴上安装第一锥齿轮；动力传递机构由两根锥齿轮轴通过联轴器连接组成；换向锥齿轮组由安装在丝杠端部内外圈带齿的花键处的第二锥齿轮和第三锥齿轮组成；动力传递机构的一根锥齿轮轴的端部与第一锥齿轮啮合，另一根锥齿轮轴的端部位于第二锥齿轮和第三锥齿轮之间、与其中的一个锥齿轮啮合；导缆机构包括丝杠，通过螺母套在丝杠上的导缆架；换向触发机构包括两根穿过导缆架的拉杆，每根拉杆端部安装弹簧、限位块和齿条，两根齿条中间安装有用于拨动第二锥齿轮或第三锥齿轮的棘轮机构。整个机构结构紧凑、巧妙，自动化程度高。
摘要（英）：

The invention provides a mechanical winch automatic reversing cable distributor mechanism, which comprises a motive power transmitting mechanism, a reversing bevel gear group, a cable guide mechanism and a reversing trigger mechanism, wherein a first bevel gear is arranged on a rotating shaft of a winch, the motive power transmitting mechanism is formed by connecting two bevel gear shafts througha shaft coupler, the reversing bevel gear group consists of a second bevel gear and a third bevel gear which are arranged at splines of inner and outer ring belt teeth arranged at the end part of a screw rod, the end part of one bevel gear shaft of the motive power transmitting mechanism is engaged with the first bevel gear, the end part of the other bevel gear shaft of the motive power transmitting mechanism is positioned between the second bevel gear and the third bevel gear and is engaged with one of the second bevel gear and the third bevel gear, the cable guide mechanism comprises a screw lead and a cable guide frame sheathed on the screw rod through a screw nut, the reversing trigger mechanism comprises two pull rods passing through the cable guide frame, the end part of each pull rod is provided with a spring, a position limiting block and racks, and a ratchet mechanism used for shifting the second bevel gear or the third bevel gear is arranged between the two racks. The structure of the whole mechanism is compact and ingenious, and the automation degree is high.

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