| 摘要 |
A vertical-type rotating machine combination device is formed in the following structure which can enable the natural vibration frequency to be adjusted on an arrangement site through simple operation under the condition that two vertical rotating machines are combined up and down, so as to avoid resonance. Moreover, the structure is compact and cannot become a barrier. The combination device (13) enables a first vertical rotating machine (11) comprising a first frame (15) and a second vertical-type rotating machine (12) comprising a second frame (17) to be connected. The combination device (13) is provided with a first flange (21) which is fixed nearby the lower end of the first frame (15) in a threaded manner; a second flange (22) which is fixed at the upper end of the second frame (17) in a threaded manner; a connecting part (23) which enables the lower end of the first flange (21) and the upper end of the second flange (22) to be fixed and communicated with each other; and a horizontal adjustment mechanism (30) which enables a part nearby the lower end of the first frame (15) and the first flange (21) to be stretched or pressed along the horizontal direction, and can adjust the stretching or pressing forces. |
