TRANSFORMER UNIT SUSPENSION MECHANISM FOR HIGH FREQUENCY HEATING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a transformer unit suspension mechanism for high frequency heating apparatus capable of protecting both a crankshaft and a transformer unit in the case where the crankshaft is expanded by induction heating.SOLUTION: A suspension unit 1 is provided which includes a receiving member 2 and a support arm 3. The receiving member 2 is configured to support the support arm 3 in a swingable manner. A first spherical bearing 17 is provided for connecting one end side of the support arm 3 and the receiving member 2, and a second spherical bearing 18 is provided for connecting the other end side of the support arm 3 and a transformer unit 4. Thus, even if a crankshaft W is distorted, the support arm 3 is swung by the first spherical bearing 17 and the second spherical bearing 18 and the state where the transformer unit 4 and the crankshaft W are strongly pressed to each other and damaged can be avoided or suppressed.SELECTED DRAWING: Figure 12