Interiorly prevent spouting instrument rack device

• Main Authors: LI ZUOQIU, LYU YUEJIA, LYU YONGFENG, HAN FUXIANG, LYU YONGZHOU
• Format: Patent
• Language: English
• Published: 18.11.2015
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; STORAGE MEANS FOR WORKSHOPS; TRANSPORTING; WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK

The utility model discloses an interiorly prevent spouting instrument rack device, the on -line screen storage device comprises a base, the mid -mounting of base has the center pin, the center pin is close to the one end of base and installs first bearing, the first platform of placing is installed in the outside of first bearing, firstly place the pivot that dress bench equipartition N prevents spouting the instrument in being used for placing, N >= 2, the center pin is kept away from base one end and is installed the second bearing, the outside of second bearing is installed the second and is placed the platform, and the recess that bench equipartition N is used for preventing spouting in the holding instrument is placed to the second, and recess and pivot correspond the setting, and second between recess adjacent is wantonly placed and is equipped with the round pin post. The utility model discloses increase by two bearings, make things convenient for placer flexible rotation and change direction, processed a base, can change and place the position, save space, make things convenient for well head operation, and this interiorly prevent spouting instrument rack device, can satisfy basically and prevent spouting instrument quantity under any drilling tool combination condition in required.