行业组件数据 · 2026

夹紧臂

Clamping arms are mechanical components in assembly fixtures that secure workpieces during manufacturing processes.

技术定义与适配语境
典型 夹紧臂 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。

Clamping arms are precision-engineered components integrated into assembly fixtures to apply controlled clamping force on workpieces, ensuring stability and accurate positioning during assembly, machining, or testing operations. They typically consist of rigid arms with adjustable clamping mechanisms that interface with the workpiece surface.

组件规格

定义
Clamping arms are precision-engineered components integrated into assembly fixtures to apply controlled clamping force on workpieces, ensuring stability and accurate positioning during assembly, machining, or testing operations. They typically consist of rigid arms with adjustable clamping mechanisms that interface with the workpiece surface.
工作原理
Clamping arms operate through mechanical leverage or pneumatic/hydraulic actuation to apply clamping force. When activated, the arm moves to contact the workpiece, creating friction and pressure that prevents movement. Force is distributed through the arm structure to minimize deformation while maintaining secure holding throughout the manufacturing process.
材料
Typically manufactured from high-strength steel alloys (AISI 41404340)aluminum alloys (6061-T67075-T6)or engineered polymers for specific applications. Surface treatments include hard chrome platingnitridingor powder coating for wear resistance and corrosion protection.
Repeatability
±0.01 mm
Stroke Length
10-200 mm
Clamping Force
50-5000 N (adjustable)
Weight Capacity
1-100 kg
Temperature Range
-20°C to 120°C
Operating Pressure
0.4-0.8 MPa (pneumatic)
标准
ISO 12100ISO 13849-1DIN 5510DIN 8580

行业分类与别名

夹紧臂 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

Wear on contact surfaces->Reduced clamping force and workpiece slippage->Regular inspection and replacement of wear pads, use of hardened contact surfaces
Seal failure in pneumatic/hydraulic systems->Loss of clamping pressure and inconsistent performance->Preventive maintenance schedule, use of high-quality seals, monitoring of pressure systems
Misalignment during installation->Uneven force distribution and workpiece deformation->Precision alignment during installation, use of alignment fixtures, regular verification checks

工业生态与工程逻辑

0
Workpiece damage from excessive force
1
Inconsistent clamping leading to positioning errors
2
Mechanical failure due to fatigue
3
Safety hazards during operation
4
Contamination affecting clamping surfaces

合规与检测

tolerance
Positional tolerance ±0.05 mm, force variation ±5% of set value
test method
Force measurement using load cells, positional accuracy verification with CMM, cycle testing for durability, safety testing per ISO 12100

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 main types of clamping arms?

Main types include mechanical toggle clamps, pneumatic clamping arms, hydraulic clamping arms, and manual clamping arms, each suited for different force requirements and automation levels.

How do I select the right clamping arm for my application?

Consider workpiece weight and size, required clamping force, cycle time, available power source (pneumatic, hydraulic, manual), environmental conditions, and precision requirements.

What maintenance do clamping arms require?

Regular lubrication of moving parts, inspection for wear on contact surfaces, checking of pneumatic/hydraulic seals, verification of clamping force calibration, and cleaning to prevent contamination buildup.

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: 夹紧臂

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。

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URN:CNFX:ME:UNIT:CLAMPING_ARMS