行业组件数据 · 2026

垂直立柱

Vertical column is the main structural support component in CNC vertical lathes that provides rigidity and precision for machining operations.

技术定义与适配语境
典型 垂直立柱 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 vertical column is a critical structural element in CNC vertical lathes, serving as the primary support for the machine's spindle head, cross-rail, and tool turret. It provides the necessary rigidity and stability to maintain precision during heavy-duty cutting operations, ensuring minimal deflection under load. Typically constructed as a single-piece casting or fabricated steel structure, it incorporates precision guideways for vertical movement and houses counterbalance systems for smooth operation.

组件规格

定义
The vertical column is a critical structural element in CNC vertical lathes, serving as the primary support for the machine's spindle head, cross-rail, and tool turret. It provides the necessary rigidity and stability to maintain precision during heavy-duty cutting operations, ensuring minimal deflection under load. Typically constructed as a single-piece casting or fabricated steel structure, it incorporates precision guideways for vertical movement and houses counterbalance systems for smooth operation.
工作原理
The vertical column functions as the backbone of the CNC vertical lathe, transferring cutting forces directly to the machine foundation while maintaining precise alignment between the spindle and workpiece. It utilizes linear guideways or box-way systems to facilitate controlled vertical movement of the cross-rail and tooling components. The column's design incorporates thermal symmetry and vibration damping characteristics to minimize thermal distortion and maintain machining accuracy during extended operations.
材料
High-grade cast iron (GGG-40/GGG-50)fabricated steel (S355JR/ST52-3)or mineral casting composites. Heat-treated to achieve hardness of 180-220 HB with stress-relief annealing. Surface treatment includes way-scraping or grinding to achieve flatness within 0.01mm/m.
Depth
600-1500 mm
Width
800-2000 mm
Height
2000-6000 mm
Weight
3000-15000 kg
Rigidity
>50 N/μm
Parallelism
<0.015 mm/m
Guideway Type
Linear roller/Box-way
Vertical Travel
1000-4000 mm
Surface Flatness
<0.01 mm/m
标准
ISO 230-1ISO 10791-2DIN 8606JIS B 6330

行业分类与别名

垂直立柱 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->Column misalignment and reduced machining accuracy->Proper foundation design with vibration isolation and regular alignment checks
Thermal gradients in column structure->Thermal distortion affecting spindle-workpiece alignment->Implement thermal symmetry design and active cooling systems
Guideway wear from inadequate lubrication->Increased friction, positioning errors, and reduced machine life->Automatic lubrication systems with monitoring and regular maintenance schedules

工业生态与工程逻辑

0
Structural fatigue from cyclic loading
1
Thermal distortion affecting accuracy
2
Guideway wear leading to positioning errors
3
Foundation settlement causing misalignment
4
Vibration resonance during high-speed operations

合规与检测

tolerance
Geometric tolerances per ISO 2768-mK: Flatness <0.01mm/m, Parallelism <0.015mm/m, Perpendicularity <0.02mm/m
test method
Laser interferometer measurement (ISO 230-1), static stiffness testing (ISO 230-3), thermal distortion analysis (ISO 230-7)

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 primary function of a vertical column in CNC vertical lathes?

The vertical column serves as the main structural support that maintains machine rigidity, absorbs cutting forces, and ensures precision alignment between the spindle and workpiece during machining operations.

How does column design affect machining accuracy?

Column design impacts thermal stability, vibration damping, and load distribution. Proper design minimizes thermal expansion effects, reduces vibration transmission, and maintains geometric accuracy under varying cutting loads.

What maintenance is required for vertical columns?

Regular inspection of guideway surfaces, lubrication system checks, alignment verification, and monitoring of thermal compensation systems. Annual geometric accuracy checks using laser interferometers are recommended.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

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: 垂直立柱

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 垂直立柱?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
垂直梯
下一个组件
垂直立柱
URN:CNFX:ME:UNIT:VERTICAL_COLUMN