The scooter pole fatigue testing machine is a high-precision durability testing device specifically designed for scooter poles (handlebar support poles, folding mechanisms). By simulating the repeated ...
The scooter pole fatigue testing machine is a high-precision durability testing device specifically designed for scooter poles (handlebar support poles, folding mechanisms). By simulating the repeated bending, torsion and impact loads applied during riding, it comprehensively assesses the fatigue strength, weld reliability, material toughness and structural stability of the poles. This equipment is widely used in scooter manufacturing, quality inspection centers, research and development laboratories, and export certification fields to ensure that products comply with international safety standards such as CE EN 14619, GB/T 17761, and CPSC 16 CFR Part 1500, thereby reducing the risk of user safety incidents caused by pole fractures. ；
Application Scope
It is used to test the handlebars of scooters when the front wheels sway, such as those of children's vehicles and strollers. The left or right swing at a specified angle can be counted to measure the mechanical properties of the handlebars and whether there is any deformation in the overall structure. The test results can be used as a reference for improvement.
Reference Standard
ASTM F2264 (American Standard)
Core functional modules
Core Functions
Dynamic Load Testing
Multi-directional Load Simulation: Vertical bending (0~1000N), horizontal torsion (±30°), and impact load (peak 500N, frequency 1~20Hz), simulating the actual force conditions during cycling.
High-frequency Cycle Testing: Set cycle count ≥ 500,000 times (expandable to 2,000,000 times), to detect fatigue cracks, deformation, and fracture risks of the standpipe.
Intelligent Monitoring and Diagnosis
Real-time Data Acquisition: Monitor standpipe strain (accuracy ±0.5% FS), displacement (±0.01mm), and temperature changes, generating stress-life (S-N) curves.
Failure Warning: AI algorithms analyze load fluctuations and deformation trends to predict crack risks and automatically shut down.
3D Deformation Analysis: (Optional) Laser scanner captures micro-cracks on the standpipe surface, generating 3D deformation maps.
Environmental Simulation Testing
High and Low Temperature Testing: (Optional) Temperature-controlled chamber (-40°C to +80°C) to verify the material's fatigue resistance under extreme temperatures.
Corrosion Environment Simulation: Salt spray (ASTM B117) or humidity control (10% to 95% RH) to test the impact of rust on the standpipe's lifespan.
Core technologies and configurations
| Item | Parameter Range |
|---|---|
| Max Load | Vertical 1000 N / Horizontal 500 N |
| Test Frequency | 1~20 Hz (sine wave / random wave) |
| Displacement Measuring Range | 0~100 mm (accuracy ±0.01 mm) |
| Temperature Control Range | -40℃ ~ +80℃ (optional) |
| Data Sampling Frequency | 1000 Hz (dynamic parameters) / 10 Hz (full parameters) |
| Push-Pull Force | 10~800 N adjustable |
| Push-Pull Frequency | 1~3 Hz |
| Machine Dimensions (L×W×H) | 2100×800 (1300 for touch screen)×2100 mm |
| Total Weight | 327 kg |
Product advantages
Technical Highlights
High-precision loading system: Servo electric cylinder closed-loop control, force value accuracy ±0.5% FS, frequency response ≤ 1ms.
Modular design: Quick fixture replacement (compatible with T-shaped rods, folding rods, telescopic rods), compatible with 4 to 12-inch wheel diameter scooters.
Safety protection: Fully enclosed protective cover, overload protection, emergency stop, in compliance with ISO 13849 mechanical safety standards.
Energy-efficient and high-performance: Energy feedback technology can recover 40% of the energy during testing, standby power consumption < 100W.
Equipment Advantages
High efficiency and accuracy: 500,000 cycle tests can be completed within 48 hours, with data repeatability error < ±1%.
Comprehensive coverage: Supports static strength testing, dynamic fatigue loading, and environmental coupling tests (temperature and humidity + load).
Cost optimization: Early exposure of design defects, reducing recall risks and after-sales costs.
Standard compliance: Built-in test programs such as EN 14619 and ISO 12107, directly generating certification reports.
Application scenarios and industry value
Production quality inspection: Batch fatigue testing of poles to screen out potential hazards such as welding defects and material inhomogeneity.
Research and development verification: Comparing the fatigue resistance of materials like aluminum alloy and carbon fiber to optimize structural design.
Certification testing: Compulsory durability testing of poles in certifications such as CE and CPSC.
After-sales analysis: Reproducing defects and improving processes for pole breakage issues reported by users.
