Aluminum blade tip positioning tool for fan blade

• Main Authors: XU YOUMU, YANG BO, LI HAIGUANG, JI JIUJUN, YAO YI
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses an aluminum blade tip positioning tool for a fan blade. The tool comprises a pressing plate (1), an axial positioning plate (2), an angle adjusting plate (3), a first chordwiseadjusting plate (4), an axial adjusting block (5), a U-shaped connecting piece (6), a steel frame (7), a base plug pin (8), a base (9), a rotating lead screw (10), a second chordwise adjusting plate(11) and a pressing disc (12), wherein the first chordwise adjusting plate (4) and the second chordwise adjusting plate (11) are connected with a steel frame (7) through bolts, the angle adjusting plate (3) is connected with the U-shaped connecting piece (6) through a bolt, and the pressing plate (1) and the axial positioning plate (2) are connected with two sides of the U-shaped connecting piece(6) through bolts. The tool is advantaged in that the tool is reasonable in structural design, high in operability, capable of conveniently adjusting the angle and the position, high in universality and capable of accurately po