GB/T 10614-2008Resilient coupling with core element (English PDF)

Foreword

This standard is GB/T 10614-1989 "core flexible coupling" amendments.

This standard compared with GB/T 10614-1989 main changes are as follows.

--- Normative references deleted GB/T 2828, GB/T 2829, GB/T 6543 on five criteria;

--- Increasing the GB/T 6388, GB/T 12458, GB/T 13384 and other standards in nine normative reference documents;

--- Change the title of Chapter 3, "category", and text "type" approach to the table type;

--- Cancellation 3.2.1 and 3.2.2 of the "model" and the preparation method "tag example" content, the words "coupling model and mark Press

GB/T 12458 requirements ";

--- 3.3 "structure type, basic parameters and structural dimensions" to Chapter 4, "the basic parameters and the main dimensions";

--- Chapter 5 to Chapter 6, and increase the "type test" content 6.2;

--- Figs. 1 and 2 by deleting J1 type shaft hole pattern portion, the 1989 version of the D size to D1 size, increasing the size of D;

--- Tables 1 and 2 increased by deleting allowable speed steel and related size of the columns of J1, the 1989 version of the D size to D1 size, D size;

--- Cancel "Coupling Selection description" content Normative Appendix A.

This standard by the National Standardization Technical Committee axis machines and accessories and focal points.

This standard was drafted. the machine Productivity Promotion Center, Yueqing Joint Factory.

The main drafters of this Standard. Chui Ming new, Huang Xiaojing, Luo Zu Jun, Deng Takami.

This standard replaces the standards previously issued as follows.

Core flexible coupling

1 Scope

This standard specifies the core resilient coupling (hereinafter referred to as the coupling) classification, code, marking, basic parameters and main dimensions to technology

Requirements, inspection rules, marking, packaging and storage.

This standard applies to join two coaxial drive shafts, and has a relatively offset and general damping performance two-axis compensation. Operating temperature

Of -20 °C ~ + 70 °C; transfer nominal torque is 6.3N · m ~ 8000N · m.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 93 standard spring washers

GB/T 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780.1997, MOD)

GB/T 699 high-quality carbon structural steel

GB/T 3639 cold drawn or cold rolled precision seamless steel pipe (GB/T 3639-2000, neqDIN2391/1.1994DIN2391/2.1994)

GB/T 3852 and the coupling shaft hole coupling type and size

GB/T 4879 rust-proof packaging

GB/T 5782 hexagon head bolts (GB/T 5782-2000, eqv ISO 4014.1999)

GB/T 6172.1 Hexagon thin nuts (GB/T 6172.1-2000, eqv ISO 4035.1999)

GB/T 6388 transport package shipping mark

GB/T 9439 Gray Iron Castings

GB/T 12458 Category Couplings

GB/T 13384 mechanical and electrical products packaging General technical conditions Category 3 3.1 coupling types are divided into two types, shown in Table 1. LN basic core type flexible couplings