Our 3D CAD supplier models have been moved to 3Dfindit.com, the new visual search engine for 3D CAD, CAE & BIM models.
You can log in there with your existing account of this site.
The content remains free of charge.
The following examples show what should be noted for connection points at connection elements.
Connection examples
Rule of thumb: Number, position, orientation and naming (numbering) of insertion points must be noted!
Number, position and naming results from the PCon classification.
Screws:
Cylinder head screw
Connection points:
IP 2: Top side screw head
IP 1: Contact face of screw head
IP 3: Screw end
Countersunk screw
IP 1: Top side screw head
IP 2: Bottom side screw head
Stud screw
IP 1: Top side
IP 2: Bottom side
IP 3: End of screw-in thread
Threaded pin
Nuts
Nut
Connection point:
IP 1: Contact face
Cap nut
Washers / rings
Washer
Ring
Borings
Through-hole with thread
IP 1: Material top side
IP 3: Material bottom side
Blind hole with thread
IP 2: Material bottom side
IP 3: Thread end
Through-hole with counterbore, flat resting
IP 1: Top surface of material
IP 2: Counterbore contact face
Through-hole for countersunk screw
IP 2: Counterbore end
Through-hole