公开(公告)号：US09302316B2

公开(公告)日：2016-04-05

申请号：US14567555

申请日：2014-12-11

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Justin R. Hawkes ,  Andrzei E. Kuczek ,  Raja Kountanya ,  Daryl J. Michaud

IPC: B21H7/16 ,  B21B27/02 ,  B21B31/16 ,  B21B31/02

Abstract: A device and methods are provided for deep rolling. In one embodiment, a machine includes a deep rolling tool having a plurality of rolling elements, wherein each rolling element is mounted at the distal end of a fork arm, and wherein the rolling elements are configured to apply a compressive stress to articles received by the deep rolling tool. The machine may also include a positioning element coupled to the deep rolling tool, wherein the positioning element is configured to position the deep rolling tool and apply the deep rolling tool to an article.

公开(公告)号：US09421602B2

公开(公告)日：2016-08-23

申请号：US14567555

申请日：2014-12-11

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Justin R. Hawkes ,  Andrzei E. Kuczek ,  Raja Kountanya ,  Daryl J. Michaud

IPC: B21H7/16 ,  B21B27/02 ,  B21B31/16 ,  B21B31/02

CPC classification number: B21H7/16 ,  B21B27/021 ,  B21B31/02 ,  B21B31/16 ,  B23P9/02

Abstract: A device and methods are provided for deep rolling. In one embodiment, a machine includes a deep rolling tool having a plurality of rolling elements, wherein each rolling element is mounted at the distal end of a fork arm, and wherein the rolling elements are configured to apply a compressive stress to articles received by the deep rolling tool. The machine may also include a positioning element coupled to the deep rolling tool, wherein the positioning element is configured to position the deep rolling tool and apply the deep rolling tool to an article.

Abstract translation: 为深层轧制提供了一种装置和方法。 在一个实施例中，一种机器包括具有多个滚动元件的深度滚动工具，其中每个滚动元件安装在叉臂的远端，并且其中滚动元件构造成将压缩应力施加到由 深轧工具。 机器还可以包括联接到深度滚动工具的定位元件，其中定位元件构造成定位深度滚动工具并将深度滚动工具应用于制品。