JB/T 3364.4-2011
ActiveCircular sawing machine — Part 4: Connected dimensions at head of the principal axis
圆锯床 第4部分：主轴端部连接尺寸
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 尺寸 Foreword → 1 Scope → 2 Normative References → 3 Dimensions
Scope
This part of JB/T 3364 specifies the connection dimensions at the head of the principal axis of circular sawing machines. This part is applicable to newly designed horizontal circular sawing machines, pendulum circular sawing machines and vertical circular sawing machines for cold sawing of metal.
JB/T 3364 的本部分规定了圆锯床主轴端部连接尺寸。本部分适用于新设计的冷锯金属的卧式圆锯床、摆式圆锯床和立式圆锯床。
Normative References
Keywords
Application Summary AI generated
Manufacturers and designers of circular sawing machines use this standard to ensure proper connection between the spindle end and the saw blade. It specifies critical dimensions such as centering diameter and drive pin diameter to guarantee interchangeability and assembly accuracy. This standard is essential for improving the reliability and production efficiency of circular sawing machines.
圆锯床制造商和设计人员使用本标准来确保主轴端部与圆锯片的正确连接。它规定了关键尺寸如定心直径和传动销直径，以保证互换性和装配精度。该标准对于提高圆锯床的可靠性和生产效率至关重要。
AI Summary AI generated
This standard is Part 4 of JB/T 3364 'Circular sawing machine', specifying the connection dimensions at the head of the principal axis for circular sawing machines, including multiple specifications for both inserted tooth saw blades and carbide-tipped saw blades. It applies to newly designed horizontal, pendulum, and vertical circular sawing machines. Tables 1 through 3 detail key dimensions such as spindle centering diameter, drive pin hole center circle diameter, and drive pin diameter for various saw blade diameters, along with manufacturing tolerances. This standard replaces JB/T 3866.2—1999, mainly adding connection dimensions for carbide-tipped saw blades and improving dimension labeling and tolerance requirements.
本标准是JB/T 3364《圆锯床》的第4部分，规定了圆锯床主轴端部的连接尺寸，包括使用镶片圆锯片和硬质合金齿圆锯片的多种规格。标准适用于新设计的卧式、摆式和立式圆锯床，通过表1至表3详细列出了不同圆锯片直径对应的主轴定心直径、传动销孔中心圆直径和传动销直径等关键尺寸，并给出了制造公差。该标准替代了JB/T 3866.2—1999，主要增加了硬质合金齿圆锯片的连接尺寸，并改进了尺寸标注和公差要求。
Key Sentences extracted from text
JB/T 3364 的本部分规定了圆锯床主轴端部连接尺寸。
本部分适用于新设计的冷锯金属的卧式圆锯床、摆式圆锯床和立式圆锯床。
使用镶片圆锯片的圆锯床主轴端部连接尺寸应符合表1 的规定。
使用镶片圆锯片的Ⅱ系列卧式圆锯床主轴端部连接尺寸亦可按表2 的规定。
使用硬质合金齿圆锯片的圆锯床主轴端部连接尺寸宜符合表3 的规定。
This part of JB/T 3364 specifies the connection dimensions at the head of the principal axis of circular sawing machines.
This part is applicable to newly designed horizontal circular sawing machines, pendulum circular sawing machines and vertical circular sawing machines for cold sawing of metal.
The connection dimensions at the head of the principal axis of circular sawing machines using inserted tooth saw blades shall conform to the provisions of Table 1.
The connection dimensions at the head of the principal axis of Series II horizontal circular sawing machines using inserted tooth saw blades may also conform to the provisions of Table 2.
The connection dimensions at the head of the principal axis of circular sawing machines using carbide-tipped saw blades should conform to the provisions of Table 3.
Standard Timeline
Changes from replaced version:
- 将第3章的标题“参数”改为“尺寸”
- 在第3章“尺寸”中增加使用硬质合金齿圆锯片的圆锯床主轴端部连接尺寸，原有的主轴端部连接尺寸直接指明属于使用镶片圆锯片的圆锯床
- 在表1～表3中将“主轴定心直径”改为“主轴圆锯片定心直径”
- 在表1～表3中增加了“主轴圆锯片定心直径d”、“圆锯片传动销直径d2”制造公差
- Changed the title of Chapter 3 from 'Parameters' to 'Dimensions'
- Added connection dimensions for circular sawing machines using carbide-tipped saw blades in Chapter 3 'Dimensions', and directly indicated that the original connection dimensions belong to circular sawing machines using inserted tooth saw blades
- Changed 'spindle centering diameter' to 'spindle saw blade centering diameter' in Tables 1 to 3
- Added manufacturing tolerances for 'spindle saw blade centering diameter d' and 'saw blade drive pin diameter d2' in Tables 1 to 3