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实用新型
CN202731787U 尾座支架装置 失效 - 权利终止 转让 许可

  • 专利标题： 尾座支架装置
  • 专利标题（英）： Tailstock support device
  • 申请号： CN201220256996.9
    申请日： 2012-06-01
  • 公开(公告)号： CN202731787U
    公开(公告)日： 2013-02-13
  • 发明人: 刘承建
  • 申请人： 刘承建
  • 申请人地址： 江苏省南通市如东县掘港镇江海西路22号
  • 专利权人： 刘承建
  • 当前专利权人： 江苏如东金友机械有限公司
  • 当前专利权人地址： 江苏省南通市如东县掘港镇江海西路22号
  • 主分类号： E21B19/16
  • IPC分类号： E21B19/16 ;  E21B19/18
尾座支架装置
摘要：
本实用新型公开了一种尾座支架装置，其特征在于：包括尾部支架、固定在尾部支架底部的连接支架和可在尾部支架内上下移动的弹簧座，所述弹簧座包括上弹簧座和下弹簧座，所述上弹簧座和下弹簧座间设置有弹簧，所述上弹簧座上设置有压迫式传感器外壳，所述压迫式传感器外壳的一侧上设置有顶杆，所述压迫式传感器外壳通过支架与背钳的壳体连接。本实用新型的优点是：采用“n”型结构的尾部支架，稳固性好，在上弹簧座上预留了传感器安装处，降低了后期的安装难度，节约了制造成本，美化了整体的外观。
摘要（英）：

The utility model discloses a tailstock support device. The tailstock support device is characterized by comprising a tail support, a connecting support fixed at the bottom of the tail support and a spring seat capable of moving vertically in the tail support. The spring seat comprises an upper spring seat and a lower spring seat, a spring is arranged between the upper spring seat and the lower spring seat, a pressing-type sensor shell is arranged on the upper spring seat, a push rod is arranged on one side of the pressing-type sensor shell, and the pressing-type sensor shell is connected with a shell of a back-up wrench through a support. The tailstock support device has the advantages that by adopting the tail support of an n-shaped structure, stability is good; and a sensor installation position is reserved on the upper spring seat, subsequent installation difficulty is reduced, manufacturing cost is reduced and whole appearance is beautified.

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