| 摘要 |
PURPOSE:To improve the workability of maintenance and inspection by constituting supporting frame to be hung into a pit by supporting an injection cylinder so as to be supported on a machine base on a flow surface and making the spacing between upper tie rods larger than the width of the supporting frames. CONSTITUTION:A pair of the supporting frames 13 are integrally constituted of a plate-shaped member 13a having a vertically long rectangular shape and disc-shaped member 13b at the bottom end and are freely attachably and detachably bolted to the machine base 2 on the floor surface via a horizontal engaging face 13a at the top end. the frames 13 provided in the pit 1 support the injection cylinder 15 in such a manner that the cylinder can be freely erected and tilted. The spacing batter the upper tie rods 5 is set wider than the width of the frames 13. The frames 13 can be taken out of the pit 1 while supporting the cylinder 15 in the stage of maintaining and inspecting the injection cylinder 15, etc. The workability thereof is thus improved.
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