公开(公告)号：US20150190893A1

公开(公告)日：2015-07-09

申请号：US14571399

申请日：2014-12-16

Applicant: United Technologies Corporation

Inventor： Michael Parkin ,  Osamuyimen A. Oyegun ,  Joseph Rios ,  Thomas J. Horn ,  Micah Beckman

IPC: B23P15/04 ,  F01D5/28

CPC classification number: B23P15/04 ,  B21D53/78 ,  F01D5/147 ,  F01D5/282 ,  F05D2230/23 ,  Y10T29/49337

Abstract: A method for assembling an airfoil includes pressing a blade body together with at least one of a blade sheath and a blade cover between a plunger and a die base to join the blade body to the blade sheath and/or the blade cover. The method can include transferring heat from the plunger and/or the die base to at least one of the blade body, the blade sheath and the blade cover to cure an adhesive.

Abstract translation: 一种用于组装翼型的方法包括将叶片主体与柱塞和模座之间的叶片护套和叶片盖中的至少一个压合在一起，以将叶片本体连接到叶片护套和/或叶片盖。 该方法可以包括将热量从柱塞和/或模具基底转移到叶片体，叶片护套和叶片盖中的至少一个上以固化粘合剂。

公开(公告)号：US10730151B2

公开(公告)日：2020-08-04

申请号：US14571399

申请日：2014-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael Parkin ,  Osamuyimen A. Oyegun ,  Joseph Rios ,  Thomas J. Horn ,  Micah Beckman

IPC: B23P15/04 ,  F01D5/28 ,  B21D53/78 ,  F01D5/14

Abstract: A method for assembling an airfoil includes pressing a blade body together with at least one of a blade sheath and a blade cover between a plunger and a die base to join the blade body to the blade sheath and/or the blade cover. The method can include transferring heat from the plunger and/or the die base to at least one of the blade body, the blade sheath and the blade cover to cure an adhesive.

公开(公告)号：US10105804B2

公开(公告)日：2018-10-23

申请号：US14857988

申请日：2015-09-18

Applicant: United Technologies Corporation

Inventor： Thomas J. Horn ,  Kathleen Daudish ,  Micah Beckman

IPC: B23Q3/06 ,  F01D5/12 ,  B23P15/02 ,  B23P15/04 ,  F04D29/38 ,  B23P15/00 ,  F01D25/28

Abstract: A method of removing material from an airfoil includes engaging a root of the airfoil within a root-securing fixture, engaging a tip of the airfoil within a tip-securing fixture, and removing material from the airfoil. The method further includes disengaging the tip of the airfoil from the tip-securing fixture to allow movement of the tip from a clamped state position to a free-state position. The method further includes reengaging the tip of the airfoil within the tip-securing fixture in the free-state position, and removing additional material from the airfoil.

公开(公告)号：US20160107279A1

公开(公告)日：2016-04-21

申请号：US14857988

申请日：2015-09-18

Applicant: United Technologies Corporation

Inventor： Thomas J. Horn ,  Kathleen Daudish ,  Micah Beckman

IPC: B23Q3/06 ,  F04D29/38 ,  F01D5/12

CPC classification number: B23Q3/063 ,  B23C2215/44 ,  B23P15/006 ,  B23P15/02 ,  B23P15/04 ,  F01D5/12 ,  F01D25/285 ,  F04D29/38 ,  F05D2230/10 ,  Y10T29/49336 ,  Y10T29/49341

Abstract: A method of removing material from an airfoil includes engaging a root of the airfoil within a root-securing fixture, engaging a tip of the airfoil within a tip-securing fixture, and removing material from the airfoil. The method further includes disengaging the tip of the airfoil from the tip-securing fixture to allow movement of the tip from a clamped state position to a free-state position. The method further includes reengaging the tip of the airfoil within the tip-securing fixture in the free-state position, and removing additional material from the airfoil.

Abstract translation: 从翼型件去除材料的方法包括将翼型件的根部固定在固定固定夹具内，将翼型件的尖端接合在尖端固定夹具内，以及从翼型件移除材料。 该方法还包括使翼型件的尖端从尖端固定固定装置脱离，以允许尖端从夹紧状态位置移动到自由状态位置。 该方法还包括在自由状态位置重新接合尖端固定夹具内的翼型件的尖端，以及从翼型件移除附加材料。