1、 AEROSPACE STANDARD DRIVE-STUDDED, ACCESSORY, (254) 10.000 BC ROUND, DESIGN STANDARD FOR AS967 Copyright 2004 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photoc
2、opying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: custsvcsae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 1967-10REVISED 1993-08 REAFFIRMED 2004-
3、03 THIRD ANGLE PROJECTION CUSTODIAN: SAE AE-1 REV. B FEDERAL SUPPLY CLASSAS967 SHEET 1 OF 2 REV.B SAE TechnicalStandards Board Rules provide that: “This report is published by SAE toadvance thestate of technical andengineering sciences. Theuse of thisreport is entirely voluntary, andits applicabilit
4、yandsuitability forany particularuse,including any patent infringement arising therefrom, is thesole responsibility oftheuser.” SAE reviews each technical report at least every five yearsat which time it may be reaffirmed, revised, orcancelled.SAE invites yourwritten commentsandsuggestions. FIGURE 1
5、 AEROSPACE STANDARD DRIVE-STUDDED, ACCESSORY, (254) 10.000 BC ROUND, DESIGN STANDARD FOR AS967 REV. B AS967 SHEET 2 OF 2 REV.B TABLE 1 DASH NO. SPLINE SIZE PD 1 2 3 4 (20.320) 0.800 (30.480) 1.200 (41.275) 1.625 (50.800) 2.000 NOTES: 1. OPERATING SPEEDS AND TORQUES, SHAFT TORSIONAL STRENGTH, AND ACC
6、ESSORY WEIGHT AND OVERHUNG MOMENT CAPACITIES SHALL BE SPECIFIED IN THE APPLICABLE POWER SOURCE MODEL SPECIFICATION OR BY THE PROCURING AGENCY. 2. SEE AIR1160 FOR INFORMATION RELATIVE TO THE APPLICATION OF THIS STANDARD. 3. DRIVE SHAFT: DETAILS OF DRIVE SHAFT AND SPLINE DESIGN DATA ARE SHOWN ON AS972
7、 TRUE POSITION AND PERPENDICULARITY OF SPLINE SHALL BE MAINTAINED THROUGH 360 OF ROTATION. 4. LUBRICATION: SPLINE LUBRICATION SHALL BE PROVIDED. METHOD OF LUBRICATION SHALL BE SPECIFIED IN THE APPLICABLE POWER SOURCE MODEL SPECIFICATION OR BY THE PROCURING AGENCY. 5. OIL LEAKAGE: OIL LEAKAGE OUT OF
8、 THE DRIVE SHALL NOT EXCEED .003 L PER HOUR. PROVISIONS FOR DRAINING OIL FROM THE DRIVE CAVITY SHALL BE SUPPLIED. 6. ACCESSORY SPACE: SPACE AVAILABLE FOR ACCESSORIES SHALL BE SHOWN ON THE POWER SOURCE INSTALLATION DRAWING. 7. DIMENSIONS: ALL LINEAR DIMENSIONS ARE IN (MILLIMETERS) INCHES. DIMENSIONS
9、AND TOLERANCES: ANSI Y14.5-1982. TRUE POSITION TOLERANCES ARE MAXIMUM MATERIAL CONDITION UNLESS OTHERWISE SPECIFIED. 8. TOLERANCES: LINEAR (0.25) .010, ANGULAR 2 UNLESS OTHERWISE SPECIFIED. 9. BREAK SHARP EDGES (0.08 TO 0.38) .003 TO .015 UNLESS OTHERWISE SPECIFIED. 10. FINISH: SURFACE TEXTURE PER A
10、NSI/ASME B46.1. 11. MATING FLANGE: SEE AS968 FOR DETAILS OF MATING ACCESSORY FLANGE. 12. STUDS: THREADED HOLES IN LIEU OF STUDS MAY BE PROVIDED WHEN SPECIFIED IN THE APPLICABLE MODEL SPECIFICATION. 13. DESIGNATION: THE AS NUMBER WITH DASH NUMBER DEFINES THE CONFIGURATION OF THE DRIVE. EXAMPLE: AS967 - 2 IS A (254.000) 10.000 BC ROUND QAD DRIVE WITH A (30.480) 1.200 P.D. OUTPUT SPLINE. 14. REFERENCE DOCUMENTS ARE THOSE IN EFFECT ON THE DATE OF ISSUANCE OF THIS DOCUMENT.
