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发明公开
CN104858028A 一种爪刀破碎机刀头固定螺钉 无效 - 撤回

  • 专利标题： 一种爪刀破碎机刀头固定螺钉
  • 专利标题（英）： Cutter head fixing screw of claw cutter crusher
  • 申请号： CN201510306185.3
    申请日： 2015-06-08
  • 公开(公告)号： CN104858028A
    公开(公告)日： 2015-08-26
  • 发明人: 朱德仲
  • 申请人： 朱德仲
  • 申请人地址： 安徽省淮北市濉溪县新城仲家南巷43号
  • 专利权人： 朱德仲
  • 当前专利权人： 朱德仲
  • 当前专利权人地址： 安徽省淮北市濉溪县新城仲家南巷43号
  • 主分类号： B02C18/16
  • IPC分类号： B02C18/16
一种爪刀破碎机刀头固定螺钉
摘要：
本发明公开了一种爪刀破碎机刀头固定螺钉，包含一固定套管，在所述的固定套管上设有一定位头，在所述的定位头上设有一螺杆，在所述的螺杆上套接一弹簧，所述的弹簧深入所述的固定套管内，所述的螺杆上设有螺纹,所述的固定套管由金属制成。由于本发明的爪刀破碎机刀头固定螺钉在本体上设置了一个套管，套管内设置了一个固定螺杆，该螺杆的表面设置了螺纹，同时在螺杆的表面套接了一个弹簧，弹簧深入到套管内，弹簧的连接可以在固定刀头的时候起到更好的缓冲作用，从而大大增强了爪刀破碎机刀头固定螺钉的弹性。
摘要（英）：

The invention discloses a cutter head fixing screw of a claw cutter crusher. The cutter head fixing screw comprises a fixing sleeve, wherein a positioning head is arranged on the fixing sleeve; a screw rod is arranged on the positioning head; a spring is arranged on the screw rod in a sleeving manner; the spring extends deeply into the fixing sleeve; a thread is formed in the screw rod; the fixing sleeve is made of metal. According to the cutter head fixing screw of the claw cutter crusher, as the sleeve is arranged on a body, the fixing screw rod is arranged in the sleeve, the thread is formed in the surface of the screw rod, the spring is arranged on the surface of the screw rod in the sleeving manner and the spring extends deeply into the sleeve, cutter head fixing can be relatively well buffered by virtue of the connection of the spring, and thus the elasticity of the cutter head fixing screw of the claw cutter crusher is greatly enhanced.

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