行业组件数据 · 2026

振动电机

Industrial vibration motor for dust collection hopper material flow enhancement

技术定义与适配语境
典型 振动电机 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 specialized electric motor designed to generate controlled mechanical vibrations when mounted on industrial equipment such as dust collection hoppers. It converts electrical energy into oscillatory mechanical motion through an eccentric rotating mass system, creating directional vibrations that facilitate material flow, prevent bridging, and ensure consistent discharge of particulate matter from storage vessels.

组件规格

定义
A specialized electric motor designed to generate controlled mechanical vibrations when mounted on industrial equipment such as dust collection hoppers. It converts electrical energy into oscillatory mechanical motion through an eccentric rotating mass system, creating directional vibrations that facilitate material flow, prevent bridging, and ensure consistent discharge of particulate matter from storage vessels.
工作原理
Operates on the principle of centrifugal force generation through an unbalanced mass (eccentric weight) attached to the motor shaft. When the motor rotates, the off-center mass creates an imbalanced centrifugal force, producing directional vibrations. These vibrations are transmitted through the motor mounting to the hopper structure, breaking material adhesion and promoting gravitational flow by reducing internal friction and cohesive forces between particles.
材料
Housing: Cast iron or aluminum alloy (grade: EN AC-46000 or equivalent)Shaft: Carbon steel (grade: C45/1045) with surface hardeningBearings: Sealed deep groove ball bearings (SKF/C&U 6205-2RS1 or equivalent)Eccentric weights: High-density steel or tungsten alloyWindings: Copper enameled wire (Class F insulation155°C)Terminal box: Aluminum alloy with IP65/IP66 protection.
Speed
900-3000 RPM
Voltage
230/400V AC, 50/60Hz
Mounting
Flange or foot mounting
Duty Cycle
S1 (continuous)
Power Rating
0.12-0.75 kW
Insulation Class
F (155°C)
Protection Class
IP65/IP66
Centrifugal Force
500-5000 N
Ambient Temperature
-20°C to +40°C
Vibration Frequency
15-50 Hz
标准
ISO 10816ISO 1940DIN 45691IEC 60034

行业分类与别名

振动电机 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 bearing lubrication->Increased friction leading to overheating and seizure->Implement scheduled lubrication program using high-temperature grease; install temperature sensors for early warning
Loose mounting bolts->Reduced vibration transmission efficiency; potential motor detachment->Use locking washers or thread-locking compounds; implement torque check schedule every 500 operating hours
Moisture ingress in terminal box->Electrical short circuit and motor burnout->Ensure IP65/IP66 rating integrity; use moisture-absorbing packets in terminal box; regular gasket inspection

工业生态与工程逻辑

0
Bearing failure due to continuous operation
1
Mounting bolt loosening from vibration
2
Overheating from dust accumulation
3
Electrical insulation degradation
4
Structural fatigue of hopper welds

合规与检测

tolerance
Vibration amplitude tolerance: ±10% of rated value; Mounting surface flatness: ≤0.1mm per 100mm; Shaft runout: ≤0.05mm TIR
test method
Vibration measurement per ISO 10816 using accelerometers; Electrical testing per IEC 60034; Thermal imaging for temperature distribution; Run-up test for bearing noise analysis

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

How does a vibration motor prevent material bridging in hoppers?

The motor generates high-frequency, low-amplitude vibrations that disrupt particle cohesion and reduce internal friction, breaking arch formations and ensuring continuous material flow through the hopper outlet.

What maintenance is required for industrial vibration motors?

Regular inspection of mounting bolts (torque check), bearing lubrication every 2000-3000 operating hours, electrical connection verification, and periodic cleaning of ventilation openings to prevent overheating.

Can vibration motors be speed-controlled?

Yes, through variable frequency drives (VFDs) that allow adjustment of vibration frequency and amplitude by controlling motor RPM, enabling optimization for different material types and flow conditions.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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请求制造能力信息: 振动电机

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