AGMA-6109-A00-2000.pdf
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1、ANSIAGMA 6109-AO0 Metric Edition (Revision of ANSIIAGMA 601 9-E89 and 6021 -G89) AMERICAN NATIONAL STANDARD Standard for Gearmotor, Shaft Mounted and Screw Conveyor Drives AGMA STANDARD Copyright American Gear Manufacturers Association Provided by IHS under license with AGMA Licensee=IHS Employees/1
2、111111001, User=Wing, Bernie Not for Resale, 04/18/2007 03:22:59 MDTNo reproduction or networking permitted without license from IHS -,-,- American National Standard for Gearmotor, Shaft Mounted and Screw Conveyor Drives ANWAGMA 6109-AO0 Metric Edition Revision of ANWAGMA 601 9-E89 and 6021 -G891 St
3、andard Approval of an American National Standard requires verification by ANSI that the require- ments for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substanti
4、al agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily una- nimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. The
5、 use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American Nat
6、ional Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards
7、 Institute. Requests for interpre- tation of this standard should be addressed to the American Gear Manufacturers Association. CAUTION NOTICE: AGMA technical publications are subject to constant improvement, revision, or withdrawal as dictated by experience. Any person who refers to any AGMA technic
8、al publication should be sure that the publication is the latest available from the As- sociation on the subject matter. Fables or other self-supporting sections may be quoted or extracted. Credit lines should read: Extracted from AGMA 6109-A00, Standard for Gearmotor, Shaft Mounted and Screw Convey
9、or Drives, with the permission of the publisher, the American Gear Manufacturers Association, 1500 King Street, Suite 201, Alexandria, Virginia 2231 4.1 Approved February 23,2000 ABSTRACT This standard presents methods for rating gearmotors, shafl mounted reducers and screw conveyor drives containin
10、g spur, helical, bevel and worm gears. Included is information on pitting resistance and bending strength rating, lubrication, component ratings, thermal rating, storage and installation. Published by American Gear Manufacturers Association 1500 King Street, Suite 201, Alexandria, Virginia 22314 Cop
11、yright O 2000 by American Gear Manufacturers Association All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of the publisher. Printed in the United States of America ISBN: 1-55589-760-6 ii C
12、opyright American Gear Manufacturers Association Provided by IHS under license with AGMA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/18/2007 03:22:59 MDTNo reproduction or networking permitted without license from IHS -,-,- AMERICAN NATIONAL STANDARD ANSIIAGMA 6109-AO0 Co
13、ntents Page Foreword . v 1 Scope 1 . 2 Normative references 1 3 Symbols and terms 2 4 Application and design considerations . 4 6 Gear rating criteria 7 7 Thermal power rating 8 8 Componentdesign . 19 9 Application classification 23 10 Overhungload . 25 11 Lubrication and lubricants . 25 12 Sound an
14、d vibration 28 13 Relative shaft rotations . 28 14 Ratios and output speeds for gearmotors 28 15 Sizes. designations and ratios for shaft mounted gear drives . 30 16 Screw conveyor drive dimensions 31 17 Marking and identification . 31 18 Storage . 32 19 Installation 33 Tables 5 Unitrating 6 1 2 3 4
15、 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Symbols . 2 Factors for calculating M1 . 11 Exponents for calculation of M1 12 Factor f2 for cylindrical roller bearings . 12 Bearing dip factor. fo 16 Heat transfer coefficient. k. for gear drives with fan cooling . 18 Ambient temperature modifier. Bre
16、f . 18 Ambient air velocity modifier. BV 18 Altitude modifier. BA 18 Maximum allowable oil sump temperature modifier. BT 18 Operation time modifier. BD 19 Shaft diameter tolerances for metric shafts 22 Shaft diameter tolerances for inch shafts 22 Overhung load factor. Kot, . 25 Output speeds for pre
17、ferred gearmotor ratios 29 Standard sizes and maximum bores 30 Screw conveyor drive shaft dimensions . 31 Screw conveyor drive mounting dimensions . 32 Factorsf3andf4 . 17 Servicefactor. KsF . 23 Nominalratios . 30 Figures 1 Tapered roller bearing load equations . 13 2 Seal friction torque . 15 3 Be
18、aring dip 5 Driveshaftdimensions 31 6 Screw conveyor drive mounting dimensions . 32 16 4 Standarddesignations 30 iii Copyright American Gear Manufacturers Association Provided by IHS under license with AGMA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/18/2007 03:22:59 MDTN
19、o reproduction or networking permitted without license from IHS -,-,- ANSIIAGMA 6109-AO0 Annexes AMERICAN NATIONAL STANDARD A Application classification and class numbers . 37 B Illustrative examples 45 C Recommended bore sizes for shafl mounted drives . 55 D Bevel gear mesh and gear windage power l
20、osses 57 E Worm gear mesh power losses 59 Bibliography 61 iv Copyright American Gear Manufacturers Association Provided by IHS under license with AGMA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/18/2007 03:22:59 MDTNo reproduction or networking permitted without license f
21、rom IHS -,-,- AMERICAN NATIONAL STANDARD ANSIIAGMA 6109-AO0 Foreword r h e foreword, footnotes and annexes, if any, in this document are provided for informational purposes only and are not to be construed as a part of ANWAGMA Standard 61 09-A00, Standard for Gearmotor, Shaft Mounted and Screw Conve
22、yor Drives. This standard revises, combines and supersedes two previous independent standards, ANWAGMA 601 9-E89, Standard for Gearmotors Using Spur, Helical, Herringbone, Straight Bevel or Spiral Bevel Gears and ANSVAGMA 6021 -G89, Standard for Shaft Mounted and Screw Conveyor Drives Using Spur, He
23、lical and Herringbone Gears. It presents general guidelines and practices for design, rating and lubrication of gearmotors, shaft mounted and screw conveyor drives. This standard was revised to include the latest data available using current gear technology and includes operational experience. Also,
24、 this revision conforms to the American Gear Manufacturers Association style manual. A comprehensive thermal rating procedure has been added to this standard. The allowable stress numbers used in this standard are derived from ANSVAGMA 21 O 1 -C95, Fundamental Rating Factors and Calculation Methods
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