| 摘要 |
PURPOSE:To improve workability by matching feed devices for balls and separators via the setting of both inner and outer races of a processed bearing to the predetermined condition in a swing bearing assembly device for a machine for the construction works and the like. CONSTITUTION:The inner race B' of a swing bearing is placed on the support arm 5 of the turntable 3 of a support table mechanism 1 so as to be adjacent to a guide piece 7. And an outer race B'' is placed on a support stand 6 so that an unplugged ball insertion opening A will be directed toward a ball/ separator assembly device 10, using the inner race B' as a reference position. Then, an operation cylinder is actuated to cause a guide piece 25 on the forward end of a slidable support bed 21 of a supply means 20 to be coupled into an insertion hole A and the inner race B' is made to turn at a slow speed, thereby feeding balls and separators from hoppers 12 and 13 in a sequence via the operation of a separation mechanism 15 and the operation cylinder 24. In this way, workability can be improved.
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