GB/T 31559-2015 in English
VALIDCollets for tool holders with taper ratio 1:10―Collets,holders,nuts
- Issued on:2015-05-15
- Implemented on:2016-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$194.00
| Standard No: | GB/T 31559-2015 |
| Document status: | VALID |
| Title in English: | Collets for tool holders with taper ratio 1:10―Collets,holders,nuts |
| Title in Chinese: | 工具柄用1:10锥柄的弹簧夹头 弹簧夹头，锥柄座，螺母 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2015-05-15 |
| Implemented on: | 2016-01-01 |
| ICS Classification: | 25.060.20-Dividing and tool-workpiece holding devices |
| Chinese Classification: | J52-Machine tool assistive device and accessory |
| Professional Classification: | GB-National Standard |
| Related Keywords: | tool holders
― collets nuts scopethis standard cylindrical tool shanks collets |
| Related Topics: | Chuck
Spring collet Truncated Conical Coil Spring GBT31559 GB/T 31559-2015 clip Solderless spring clip National standard spring nut Clamp threaded handle spring nut execution |
《GB/T 31559-2015工具柄用1:10锥柄的弹簧夹头 弹簧夹头，锥柄座，螺母》由TC22（全国金属切削机床标准化技术委员会）归口，主管部门为中国机械工业联合会。
本标准规定了用于夹持圆柱工具柄的弹簧夹头、锥柄座和螺母的尺寸、材料、技术要求和标记。对不符合本标准的弹簧夹头,例如图纸另行规定的夹头,由供需双方协商决定。
A 型用于夹持偏差范围为h10的情况。
B型用于无横向切削载荷的情况。
Scope
This standard specifies the dimensions, materials, technical requirements and marks of collets, taper seats and nuts used to hold cylindrical tool shanks. For collets that do not conform to this standard, such as collets that are otherwise specified in the drawings, the supplier and the purchaser shall negotiate and decide. Type A is used when the clamping deviation range is h10. Type B is used when there is no transverse cutting load.
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