Patents by Inventor Guiyang Cai

Guiyang Cai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Two-layer disk type tool magazine device
    Patent number: 10058962
    Abstract: A two-layer disk type tool magazine device matched with a numerical control machine tool, comprises a tool magazine base, a tool magazine support, tool sleeve chucks, a tool disk base, tool sleeves and a tool alignment instrument. The tool magazine base is connected to and installed on the machine tool. The tool magazine support is connected to one end of the tool magazine base. The tool disk base is connected to the support by means of a bolt. The tool alignment instrument is installed at the other end of the tool magazine base. The two tool sleeve chucks are installed on the tool disk base and partitioned by a tool disk partition sleeve. The two layers of tool sleeve chucks clamp a tool sleeve base and are fixed by means of bolts. A tool disk pressing ring presses against the tool sleeve chuck on the upper layer.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: August 28, 2018
    Assignee: Greatoo Intelligent Equipment Inc.
    Inventors: Guiyang Cai, Yingjun Zhou, Haiyu Lu, Dehua Li
  • TWO-LAYER DISK TYPE TOOL MAGAZINE DEVICE
    Publication number: 20170190009
    Abstract: A two-layer disk type tool magazine device matched with a numerical control machine tool, comprises a tool magazine base, a tool magazine support, tool sleeve chucks, a tool disk base, tool sleeves and a tool alignment instrument. The tool magazine base is connected to and installed on the machine tool. The tool magazine support is connected to one end of the tool magazine base. The tool disk base is connected to the support by means of a bolt. The tool alignment instrument is installed at the other end of the tool magazine base. The two tool sleeve chucks are installed on the tool disk base and partitioned by a tool disk partition sleeve. The two layers of tool sleeve chucks clamp a tool sleeve base and are fixed by means of bolts. A tool disk pressing ring presses against the tool sleeve chuck on the upper layer.
    Type: Application
    Filed: November 23, 2015
    Publication date: July 6, 2017
    Inventors: Guiyang Cai, Yingjun Zhou, Haiyu Lu, Dehua Li