行业组件数据 · 2026

手轮

A handwheel is a manual control device used for precise adjustment and positioning of machine components, commonly found on lathe tailstocks.

技术定义与适配语境
典型 手轮 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 handwheel is a manually operated rotary control mechanism typically mounted on the tailstock of a lathe or similar machine tool. It consists of a circular wheel with a handle or knurled rim that allows operators to apply torque for fine adjustments. The handwheel connects to a leadscrew or spindle mechanism that translates rotational motion into linear movement, enabling precise positioning of the tailstock quill or other machine elements. This component provides tactile feedback and controlled manual operation for tasks requiring accuracy and sensitivity.

组件规格

定义
A handwheel is a manually operated rotary control mechanism typically mounted on the tailstock of a lathe or similar machine tool. It consists of a circular wheel with a handle or knurled rim that allows operators to apply torque for fine adjustments. The handwheel connects to a leadscrew or spindle mechanism that translates rotational motion into linear movement, enabling precise positioning of the tailstock quill or other machine elements. This component provides tactile feedback and controlled manual operation for tasks requiring accuracy and sensitivity.
工作原理
The handwheel operates on the principle of mechanical advantage through rotational torque transmission. When the operator turns the handwheel, rotational force is transferred through a central shaft to a leadscrew mechanism. This leadscrew engages with a nut or threaded component, converting the rotational motion into precise linear displacement. The diameter of the handwheel provides mechanical leverage, allowing fine control with minimal effort. Graduations or markings on the handwheel or adjacent dials enable measurement and repeatable positioning.
材料
Typically manufactured from durable materials including: carbon steel (AISI 10454140)stainless steel (304316)aluminum alloys (6061-T6)or engineered plastics (nylonacetal) for specific applications. Surface treatments may include chrome platingpowder coatingor anodizing for corrosion resistance and improved grip.
Backlash
<0.02 mm
Diameter
100-300 mm
Rotation
360° continuous or limited
Bore Size
10-25 mm
Graduations
0.01-0.05 mm per division
Mounting Type
Keyway, set screw, or clamp collar
Torque Capacity
5-50 Nm
标准
ISO 2768DIN 6885ISO 13041DIN 55027

行业分类与别名

手轮 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

Worn leadscrew or nut mechanism->Excessive backlash and inaccurate positioning->Regular inspection and replacement of worn components, proper lubrication schedule
Improper mounting or loose fasteners->Handwheel slippage or detachment during operation->Correct installation with proper torque specifications, periodic fastener checks
Material corrosion or surface degradation->Reduced grip and control, potential for operator injury->Select appropriate corrosion-resistant materials, implement protective coatings, regular cleaning

工业生态与工程逻辑

0
Hand entrapment during rotation
1
Backlash causing positioning errors
2
Material fatigue from repeated use
3
Corrosion in harsh environments
4
Slippage during high-torque operations

合规与检测

tolerance
Positioning accuracy: ±0.01 mm, Runout: <0.02 mm TIR, Surface finish: Ra 1.6-3.2 μm
test method
Dimensional verification per ISO 2768, torque testing per DIN 6885, rotational smoothness assessment, backlash measurement with dial indicator

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 purpose of a handwheel on a tailstock?

The handwheel provides manual control for precise positioning of the tailstock quill, allowing operators to advance or retract the tailstock center for supporting workpieces during machining operations.

How do I select the right handwheel for my machine?

Consider bore diameter compatibility, mounting method, required torque capacity, diameter for adequate leverage, material for environment compatibility, and graduation precision needed for your applications.

Can handwheels be replaced or upgraded?

Yes, handwheels are often replaceable components. Upgrades may include larger diameters for better control, materials with improved grip, or enhanced graduation markings for increased precision.

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: 手轮

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 手轮?

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
手柄框架
下一个组件
手轮轮缘
URN:CNFX:ME:UNIT:HANDWHEEL