| 摘要 |
PROBLEM TO BE SOLVED: To increase the workability of assembling an engine to an upper rotary body via a support mechanism, and to form the support mechanism into a compact structure.SOLUTION: The engine support structure for supporting an engine 15 to an upper rotary body via a support mechanism is characterized in that an engine side support 21 fitted to the engine 15 side in the support mechanism includes a fitting plate 22, an anti-vibration member 25, and a first connection plate 40 fitted to the vertical-direction intermediate position of the anti-vibration member 25, an upper rotary side support fitted to the upper rotary body side includes a second connection plate having a loose fitting hole, the lower part of the anti-vibration member 25 of the engine side support 21 loosely fits in the loose fitting hole of the second connection plate of the upper rotary body side support, and the first connection plate 40 abuts on the second connection plate to fasten both connection plates 40 in the peripheral side of the loose fitting hole from an upper side.SELECTED DRAWING: Figure 3 |
