行业组件数据 · 2026

缓冲器/限位器

Industrial bumpers and end stops absorb impact energy and provide precise positioning limits for runway systems.

技术定义与适配语境
典型 缓冲器/限位器 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。

Bumpers and end stops are mechanical safety components installed at terminal points of linear motion systems like runways, conveyors, or gantries. They function to absorb kinetic energy during over-travel events, prevent mechanical damage to equipment, and establish precise positional limits for moving carriages or trolleys. These components typically consist of energy-absorbing materials housed in durable casings with mounting interfaces compatible with industrial rail systems.

组件规格

定义
Bumpers and end stops are mechanical safety components installed at terminal points of linear motion systems like runways, conveyors, or gantries. They function to absorb kinetic energy during over-travel events, prevent mechanical damage to equipment, and establish precise positional limits for moving carriages or trolleys. These components typically consist of energy-absorbing materials housed in durable casings with mounting interfaces compatible with industrial rail systems.
工作原理
Bumpers operate on energy absorption principles through elastic deformation, hydraulic damping, or pneumatic compression. When a moving object contacts the bumper, the kinetic energy converts to heat or stored potential energy within the material. End stops provide hard mechanical limits with minimal deflection, often incorporating adjustable positioning mechanisms for precise alignment.
材料
Polyurethane elastomers (Shore A 70-95)Nitrile rubberHydraulic fluid (for hydraulic bumpers)Steel casings (ASTM A36 or equivalent)Aluminum mounts (6061-T6)Spring steel components
Service Life
>1 million cycles
Repeat Accuracy
±0.5 mm
Mounting Interface
T-slot compatible, M8/M10 bolt patterns
Maximum Impact Force
5-50 kN
Energy Absorption Capacity
50-5000 Joules
Operating Temperature Range
-40°C to +120°C
标准
ISO 13849-1ISO 14119DIN 15018DIN 51130

行业分类与别名

缓冲器/限位器 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

Material fatigue from cyclic loading->Reduced energy absorption capacity->Regular inspection and replacement schedules based on cycle counts
Chemical exposure degrading elastomers->Premature material failure->Select chemically resistant materials and implement protective covers

工业生态与工程逻辑

0
Insufficient energy absorption leading to equipment damage
1
Material degradation in harsh environments
2
Improper installation causing misalignment
3
Fatigue failure from repeated impacts

合规与检测

tolerance
Positional tolerance ±0.5mm, Force absorption tolerance ±10% of rated capacity
test method
ISO 13849 performance level testing, DIN 51130 slip resistance testing, cyclic impact testing per manufacturer specifications

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 bumpers and end stops?

Bumpers primarily absorb impact energy through deformation, while end stops provide hard mechanical limits with minimal deflection. Many industrial systems use both: bumpers for energy absorption and end stops for precise positioning.

How do I select the right bumper for my runway system?

Consider kinetic energy calculations (mass × velocity²/2), required stopping distance, mounting compatibility, environmental conditions (temperature, chemicals), and compliance with relevant safety standards like ISO 13849.

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: 缓冲器/限位器

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