ROTARY MACHINE SUPPORT DEVICE

摘要

A rotary machine support device is used for supporting a rotary machine including a hearing housing with a flange and a rotary shaft. The rotary machine support device includes a support portion which supports the rotary machine. The support portion includes: a mounting flange capable of contacting the flange; and arms, each arm including a holding portion which holds the mounting flange and the flange together while pressing the flanges contacting each other inward from outside in the radial direction thereof. The holding portion includes a pair of claw pieces. In addition, at least one of the mounting flange and a groove portion formed between the pair of claw pieces is formed in a tapered shape, and the tapered shape is formed so that the width thereof in the opposing direction of the flange and the mounting flange gradually decreases outward from inside in the radial direction.

主权项

1. A rotary machine support device for supporting a rotary machine which includes a bearing housing and a rotary shaft, the bearing housing including a flange formed outward, the rotary shaft being rotatably held inside the bearing housing, the rotary machine support device comprising:
a support portion which supports the rotary machine, wherein the support portion includes:
a mounting flange capable of contacting the flange of the rotary machine; anda plurality of arms, each arm including a holding portion which is configured to hold the mounting flange and the flange together while pressing the mounting flange and the flange inward from outside in a radial direction of the mounting flange in a state where the mounting flange contacts the flange, the holding portion includes a pair of claw pieces which face each other and which are capable of holding the mounting flange and the flange together, and at least one of the mounting flange and a groove portion which is formed between the pair of claw pieces is formed in a tapered shape, and the tapered shape is formed so that a width of the tapered shape in an opposing direction of the flange and the mounting flange gradually decreases outward from inside in the radial direction of the mounting flange.