JPS63166327U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a partial cross-sectional side view of the connecting rod assembled to the piston, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a view showing the clip, Fig. 4 is an overall plan view of the clip assembling device, Fig. 5 is a plan view of the clip conveyance device, Fig. 6 is a front view of Fig. 5, Fig. 7 is a cross-sectional side view of Fig. 5, and Fig. 8 shows a clip insertion guide in the clip holder of the clip transfer plate. 9 is a sectional view taken along arrow A-A in FIG. 8, FIG. 10 is a front view of the clip insertion device, FIG. 11 is a side view of FIG. 10, and FIG. 12 is a view of the clip insertion guide. FIG. 13, a cross-sectional view of the piston positioned on the piston, is an explanatory view showing the procedure for assembling the clip. In the drawings, 1 is a clip assembly device, 5 is a clip transfer device, 6 is a clip conveyance device, 7 and 8 are clip insertion devices, 15 is a clip conveyance plate, 16,
16a and 16b are clip holding parts, 30 is a clip insertion guide, 31 is a clip holding hole, P is a piston, P3 is a piston pin engagement hole, CP is a clip, and PN is a piston pin.

Claims (1)

[Scope of Claim for Utility Model Registration] A clip for regulating piston pin movement is attached to a piston pin engagement hole of a piston that is disposed in the longitudinal direction of a conveyor so as to sandwich a piston pin insertion device and is conveyed by the conveyor. a clip insertion device, and a clip conveyance device provided along the conveyor between the clip insertion devices to receive clips from a clip supply device at a predetermined position and to supply clips to the clip insertion device. In the clip assembling device, the clip conveying device has a holding portion for holding the clip at both ends thereof, and the clip inserting device reciprocates along the conveyor between the clip inserting devices to move one end of the clip to the other end at a first position. The clip insertion device has a clip conveying plate whose other end is positioned on the clip feeding device, and in a second position, one end thereof is positioned on the other clip insertion device and the other end is positioned on the clip feeding device; Each of the two clip insertion devices has a clip insertion guide that reduces the diameter of the clip from the clip conveyance plate and holds it, and is positioned over the piston pin engagement hole of the piston to attach the clip to the piston. Piston clip assembly device.