Blind Hole Puller with Interchangeable Actuator

摘要

A blind hole puller kit includes a plurality of different sized collets, a plurality of pins, an adapter, and a pulling device. The pins have differently sized first ends corresponding to the collets, and second ends that include a common mounting interface receivable in the adapter. A pin corresponding to a desired collet is configured to be mounted via it mounting interface into the adapter to form an actuating device. The actuating device, via an external thread of the adapter, is configured to be threaded into an internal thread of the collet to actuate tines of the collet to grip the inner surface of a hole to be pulled. An end of the adapter opposite the pin is configured to be mounted to the pulling device, whereby the pulling device can be operated to pull the hole.

主权项

1. A blind hole puller system, comprising:
a plurality of differently sized collets, each collet defining a differently sized longitudinal opening and having an end opposite the longitudinal opening that is configured to expand to engage an inner surface of a blind hole; a plurality of first members that each include a first end defining a commonly configured mounting interface and a second end opposite the first end, the second ends of the first members differently sized to correspond to the differently sized opening of the collets, such that each first member is configured to actuate a corresponding collet as the second end of the first member is inserted into the opening of the corresponding collet; and a second member that includes a receiving interface configured to receive the commonly configured mounting interface of the plurality of first members, such that the second member is configured to form differently sized actuators configured to actuate the differently sized collets by receiving differently sized first members corresponding to the differently sized collets.