行业组件数据 · 2026

底座/外壳

Structural housing providing stability, alignment, and protection for rotary indexing stage mechanisms.

技术定义与适配语境
典型 底座/外壳 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The base/housing is the foundational structural component of a rotary indexing stage, engineered to provide rigid support, precise alignment of rotating elements, and environmental protection for internal mechanisms. It ensures dimensional stability under operational loads, maintains geometric accuracy of the indexing system, and serves as the mounting interface for the entire assembly within automated machinery.

组件规格

定义
The base/housing is the foundational structural component of a rotary indexing stage, engineered to provide rigid support, precise alignment of rotating elements, and environmental protection for internal mechanisms. It ensures dimensional stability under operational loads, maintains geometric accuracy of the indexing system, and serves as the mounting interface for the entire assembly within automated machinery.
工作原理
Functions as a static structural frame that absorbs and distributes mechanical forces (torque, vibration, axial/radial loads) while maintaining precise geometric relationships between mounted components. It provides a stable reference plane for the rotary axis and protects sensitive internal parts from contamination and physical damage.
材料
Typically aluminum alloys (e.g.6061-T67075-T6) for lightweight rigiditycast iron for high-damping applicationsor stainless steel (304316) for corrosive environments. May include hardened steel inserts at wear points.
Surface Finish
Ra 1.6 μm or better
Weight Capacity
50-500 kg (depending on size)
Thermal Stability
≤5 μm/°C expansion coefficient
Flatness Tolerance
≤0.01 mm/100 mm
Mounting Hole Pattern
ISO standard or custom
标准
ISO 10791-1DIN 8606ISO 2768-mK

行业分类与别名

底座/外壳 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Insufficient flatness or mounting surface preparation->Indexing inaccuracy, increased wear, vibration->Implement precision grinding/milling, use alignment fixtures during installation, specify surface flatness requirements
Material fatigue from cyclic operational loads->Crack propagation, structural failure->Design with adequate safety factors, use fatigue-resistant materials, implement regular inspection protocols

工业生态与工程逻辑

0
Misalignment due to improper installation
1
Thermal deformation affecting precision
2
Fatigue cracking under cyclic loads
3
Corrosion in harsh environments

合规与检测

tolerance
Geometric tolerances per ISO 1101, dimensional tolerances per ISO 2768-mK
test method
Coordinate measuring machine (CMM) verification, laser interferometry for flatness, vibration analysis

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What are the critical tolerances for a rotary indexing stage base/housing?

Flatness (typically ≤0.01 mm/100 mm), perpendicularity between mounting surfaces, and positional accuracy of mounting holes are most critical to ensure proper alignment and smooth indexing operation.

How does material selection affect base/housing performance?

Aluminum offers light weight and good machinability, cast iron provides superior vibration damping, and stainless steel resists corrosion. Material choice impacts stiffness, thermal stability, and durability in specific environments.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 底座/外壳

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URN:CNFX:ME:UNIT:BASE_HOUSING