行业组件数据 · 2026

底板/机架

Base plate or frame providing structural foundation and mounting platform for industrial machinery and drive systems.

技术定义与适配语境
典型 底板/机架 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。

A base plate or frame is a fundamental structural component in industrial machinery that serves as the primary mounting platform and foundation for drive units, motors, gearboxes, and associated equipment. It provides dimensional stability, vibration damping, and precise alignment for rotating components while distributing operational loads to the supporting structure. Engineered to maintain geometric integrity under dynamic forces, thermal expansion, and environmental conditions.

组件规格

定义
A base plate or frame is a fundamental structural component in industrial machinery that serves as the primary mounting platform and foundation for drive units, motors, gearboxes, and associated equipment. It provides dimensional stability, vibration damping, and precise alignment for rotating components while distributing operational loads to the supporting structure. Engineered to maintain geometric integrity under dynamic forces, thermal expansion, and environmental conditions.
工作原理
Functions as a rigid reference plane that maintains precise spatial relationships between mounted components through controlled stiffness and damping characteristics. Distributes operational forces (torque, thrust, vibration) while minimizing deflection and maintaining alignment tolerances. Provides thermal stability through material selection and design features that accommodate differential expansion.
材料
Structural steel (ASTM A36S355JR)cast iron (GGG-40ASTM A48)aluminum alloys (6061-T65083)stainless steel (304316) for corrosive environments. Surface treatments include zinc platingpowder coatingor epoxy coatings for corrosion protection.
Damping ratio
0.02-0.05
Load capacity
500-5000 kg
Surface finish
Ra 3.2-6.3 μm
Natural frequency
>30 Hz
Thermal stability
<0.05 mm/°C
Flatness tolerance
0.1 mm/m
Mounting hole pattern
Grid or custom
Anchor bolt specifications
M12-M30
标准
ISO 2768-1DIN 8570ISO 10791DIN 4000-1

行业分类与别名

底板/机架 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

Inadequate foundation preparation->Settlement and misalignment->Proper soil compaction, use of epoxy grout, regular alignment checks
Thermal gradients->Distortion and bearing misalignment->Uniform heating/cooling, thermal barriers, expansion joints
Resonant vibration->Accelerated component wear and fatigue failure->Stiffness optimization, damping treatments, isolation mounts

工业生态与工程逻辑

0
Foundation settling causing misalignment
1
Thermal expansion differentials
2
Resonance at operating frequencies
3
Corrosion in harsh environments
4
Fatigue cracking at stress concentrations
5
Improper installation leading to premature bearing failure

合规与检测

tolerance
Geometric tolerances per ISO 1101, flatness 0.1 mm/m, parallelism 0.05 mm/m, surface roughness Ra 3.2-6.3 μm
test method
Laser alignment verification, dial indicator flatness checks, ultrasonic thickness testing, vibration analysis, finite element analysis validation

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 is the difference between a base plate and a frame?

A base plate is typically a flat, solid mounting surface, while a frame is a structural assembly with beams and supports. Base plates provide precise mounting surfaces, while frames offer open access and modular mounting options.

How do you ensure proper alignment of components on a base plate?

Alignment is achieved through precision machining of mounting surfaces, use of alignment pins or keys, laser alignment during installation, and proper torque sequencing of fasteners. Thermal effects and foundation settling must be accounted for in the design.

What materials are best for vibration damping in base plates?

Cast iron provides excellent inherent damping due to its graphite microstructure. For steel bases, vibration damping can be enhanced through constrained layer damping treatments, elastomeric mounts, or composite materials.

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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。

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URN:CNFX:ME:UNIT:BASE_PLATE_FRAME