Calibration mechanism of level gauge

Abstract

The utility model relates to the technical field of level gauges, and discloses a level gauge calibration mechanism which comprises a supporting base, a calibration operation table is fixedly installed on the upper surface of the supporting base, a motor cavity is formed in the calibration operation table, a motor is fixedly installed on the inner bottom wall of the motor cavity, and the motor is fixedly installed on the inner bottom wall of the motor cavity. And the output end of the motor is in spline connection with a transmission rod. According to the calibration mechanism of the level gauge, through cooperative arrangement of the first calibration tool box, the second calibration tool box, the label box and the label groove, when the calibration mechanism is used, a worker can place calibration tools of different types in the first calibration tool box and the second calibration tool box in a partitioned mode, and then signboards are inserted into the label box through the label groove for identification; therefore, the functions of placing and marking different types of calibration tools in different areas in the calibration process of the level gauge are achieved, personnel can conveniently take and use the calibration tools correspondingly, and the calibration efficiency of the level gauge is improved.

Images