Installation support for mechanical instrument

The invention discloses an installation support for a mechanical instrument. The installation support comprises up-down adjusting scales, an up-down adjusting electric push rod, a left-right adjusting electric push rod, and left-right adjusting scales, an electric rotation table is fixedly arranged at the top of a strong sucking disc base, the up-down adjusting scales are arranged on an outer wall of a support rod, the front end of the up-down adjusting electric push rod is fixedly connected to the bottom of a rotation arm, one side of a second fixing block is fixedly provided with the left-right adjusting electric push rod, the front end of the left-right adjusting electric push rod is connected with an L support, and the left-right adjusting scales are embedded at the outside of the rotation arm. The installation support for the mechanical instrument is provided with the up-down adjusting electric push rod so that the height of the instrument is adjusted; the up-down adjusting scales are employed so that pr