ASME B5.52 2003 R2014
$98.04
ASME B5.52 Power Presses: General Purpose, Single-Point Gap Type – Reaffirmed: 2014
| Published By | Publication Date | Number of Pages |
| ASME | 2003 | 34 |
This Standard applies to hydraulic and mechanical power presses having a one-piece frame that guides the slide and supports the bolster, adjustable bed, or horn. The frame is configured to provide unrestricted access to the front and sides of the die space. By means of dies or tooling attached to the slide and bolster or horn, these machines are used to shear, punch, form, or assemble metal or other materials. This Standard includes only the following types of presses: (a) bench; (b) open back inclinable (OBI); (c) open back stationary (OBS); (d) adjustable bed/horn. See Fig. 1 for examples of press types.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | CONTENTS FIGURES TABLES MANDATORY APPENDICES |
| 6 | FOREWORD |
| 7 | ASME B5 STANDARDS COMMITTEE ROSTER |
| 8 | CORRESPONDENCE WITH THE B5 COMMITTEE |
| 9 | 1 SCOPE, PURPOSE, AND APPLICATION 1.1 Scope 1.2 Purpose 1.3 Application 2 DEFINITIONS AND TERMINOLOGY 3 METRIC/U.S. CUSTOMARY RATIONALIZATION 3.1 Metrication 3.2 Metric/U.S. Customary Conversion 4 PRESS CHARACTERISTICS 4.1 Rated Capacity 4.2 Rating Points Mechanical Power Presses 4.2.1 Drive Design. 4.2.2 Press Capacity. 4.3 Energy Capacity Mechanical Power Press 4.3.1 Function of the Flywheel. 4.3.2 Function of the Drive Motor. 4.3.3 Drive Motor Selection. |
| 10 | 1 Examples of Press Types |
| 11 | 4.3.4 Drive Motor/Flywheel Relationship. 4.3.5 Variable Speed Presses. 4.4 Structural Capacity 5 TOOLING RELATED CHARACTERISTICS 5.1 Stroke and Shutheight Related Dimensions 5.2 Bed Area Related Dimensions 5.3 Bolster Dimensions 1 Standard Capacity Ratings 2 Standard Rating Points 3 Usable Flywheel Energy |
| 12 | 5.4 Bolster Handling Holes 5.5 Bolster Mounting Provisions 5.6 Slide Related Dimensions 4 Stroke and Shutheight Related Dimensions |
| 13 | 5.7 T-Slots 5.8 Knockouts 5 Bed Area Related Dimensions |
| 14 | 5.9 Pneumatic Die Cushions 5.10 Hydraulic Die Cushions 6 Bolster Related Dimensions |
| 15 | 5.11 Pressure Pins 5.12 Pressure Pinholes 5.13 Counterbalance 7 Bolster Mounting Slot Dimensions |
| 16 | 8 Bolster Mounting Bolts: Bench Presses |
| 17 | 9 Bolster Mounting Bolts |
| 18 | 5.14 Machining Specifications 5.14.1 Tolerances. 5.14.2 Surface Finish. 5.14.3 Chamfers. 6 ACCEPTANCE CONDITIONS 6.1 Accuracy 6.1.1 Press Level. 6.1.2 Bolster Flatness. 6.1.3 Parallelism: Slide and Bolster. 10 Slide Related Dimensions: Bench Presses 20 kN (2 tons) Through 160 kN (18 tons) |
| 19 | 11 Slide Related Dimensions: Presses 160 kN (18 tons) Through 2 500 kN (280 tons) 12 Pressure Pin |
| 20 | 6.1.4 Squareness: Slide Travel 6.1.5 Parallelism: Die Cushion Pin Plate. 6.2 Frame Deflection 6.2.1 Linear Deflection 2 Squareness 13 Pressure Pinhole Patterns 14 Parallelism |
| 21 | 6.2.2 Angular Deflection 7 HEALTH AND SAFETY 7.1 Ergonomics 7.2 Safeguarding 7.2.1 Code of Federal Regulations CFR Mandated by U.S. Department of Labor Occupational Safety & Health Administration OSHA 7.2.2 American National Standards Institute ANSI 7.2.3 National Safety Council General Requirements 8 INFORMATION AND INSTRUCTIONS 8.1 Identification 8.1.1 Press Data Plate. 8.1.2 Counterbalance Data Plate. 8.1.3 Die Cushion Data Plate. 8.1.4 Clutch/Brake Data Plate. 3 Linear Frame Deflection 4 Angular Frame Deflection |
| 22 | 8.1.5 Lubrication and Operating Fluid Data Plates. 8.1.6 Press Designation. 8.2 Shipping and Assembly Provisions 5 Press Data Plate: Mechanical Press 6 Press Data Plate: Hydraulic Press 7 Counterbalance Data Plate |
| 23 | 8.3 Instruction Manual 9 DECLARATION OF MANUFACTURER COMPLIANCE 8 Die Cushion Data Plate 9 Press Designation System |
| 24 | 10 REFERENCE STANDARDS 10.1 Normative References 10 Press Capability Graph (Metric) |
| 25 | 10.2 Informative References 11 Press Capability Graph (U.S. Customary) |
| 27 | I METRIC/U.S. CUSTOMARY CONVERSION |
| 28 | II MECHANICAL POWER PRESS CAPACITY |
| 30 | III USABLE FLYWHEEL ENERGY III-1 EXPLANATION III-2 CALCULATION IN METRIC UNITS III-3 CALCULATION IN U.S. CUSTOMARY UNITS |
