行业组件数据 · 2026

夹爪

A mechanical component of robotic end-effectors designed to grasp, hold, and manipulate objects in industrial automation systems.

技术定义与适配语境
典型 夹爪 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 gripper jaw is a critical component of robotic end-effectors, specifically designed to interface with workpieces through mechanical contact. It functions as the physical interface between the robotic arm and the object being handled, providing secure gripping through various mechanisms such as parallel motion, angular motion, or specialized configurations. These jaws are engineered to maintain precise positioning, apply controlled force, and ensure reliable object retention during automated material handling, assembly, and manufacturing processes.

组件规格

定义
A gripper jaw is a critical component of robotic end-effectors, specifically designed to interface with workpieces through mechanical contact. It functions as the physical interface between the robotic arm and the object being handled, providing secure gripping through various mechanisms such as parallel motion, angular motion, or specialized configurations. These jaws are engineered to maintain precise positioning, apply controlled force, and ensure reliable object retention during automated material handling, assembly, and manufacturing processes.
工作原理
Gripper jaws operate through mechanical actuation, typically driven by pneumatic, hydraulic, or electric systems. When activated, the actuation mechanism converts energy into linear or rotational motion, causing the jaws to close and apply clamping force on the target object. The force distribution is carefully calibrated to prevent damage while ensuring secure grip. Release occurs when the actuation force is reversed, allowing the jaws to open and disengage from the workpiece.
材料
Common materials include hardened tool steel (AISI D2A2)aluminum alloys (6061-T67075-T6)stainless steel (304316)engineering plastics (PEEKDelrin)and composite materials. Material selection depends on application requirements including wear resistancecorrosion resistanceweightand compliance needs.
Weight
0.5-15kg
Repeatability
±0.01-0.1mm
Stroke Length
10-200mm
Gripping Force
50-5000N
Temperature Range
-20°C to 120°C
Operating Pressure
4-8 bar (pneumatic)
标准
ISO 9409-1ISO 14539DIN 332DIN 6499

行业分类与别名

夹爪 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 gripping force and slippage->Implement regular inspection schedules, use wear-resistant materials, and establish preventive replacement intervals
Contamination buildup->Impaired jaw movement and inconsistent gripping->Implement cleaning protocols, use protective covers, and select appropriate sealing materials

工业生态与工程逻辑

0
Mechanical failure due to wear
1
Insufficient gripping force causing dropped objects
2
Misalignment leading to improper gripping
3
Material incompatibility causing contamination
4
Over-gripping damaging delicate workpieces

合规与检测

tolerance
±0.05mm for critical dimensions, surface finish Ra 1.6μm or better for contact surfaces
test method
ISO 9283 for performance testing, grip force verification using calibrated load cells, cycle testing for durability assessment

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 factors determine gripper jaw selection?

Key factors include workpiece characteristics (size, weight, material), required gripping force, cycle time, environmental conditions, precision requirements, and compatibility with existing automation systems.

How do I maintain gripper jaws?

Regular maintenance includes cleaning contact surfaces, checking for wear, lubricating moving parts (if applicable), verifying alignment, and monitoring gripping force consistency. Follow manufacturer's maintenance schedules.

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: 夹爪

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URN:CNFX:ME:UNIT:GRIPPER_JAW