摘要 |
PROBLEM TO BE SOLVED: To reduce cost by reducing a processing process of an idle shaft, and to increase efficiency in idle shaft installing work. SOLUTION: A shaft hole 102 for insetting the idle shaft 89 is arranged in a bearing part 99 of a gear cover 24. A screw inserting hole 103 is formed in the innermost part of the shaft hole 102. A fixing screw 105 is inserted into the screw inserting hole 103. A female screw hole 104 extending in the axial direction is formed in an end part of the idle shaft 89. The idle shaft 89 is inserted into the gear cover 24 from the shaft hole 101 side, and is inserted into the shaft hole 102. The fixing screw 105 is screwed in the female screw hole 104 of the idle shaft 89 via the screw inserting hole 103, and the idle shaft 89 is fixed to the gear cover 24 by a screw. COPYRIGHT: (C)2009,JPO&INPIT
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