The bicycle rim wobble testing machine is a specialized device designed specifically for testing the performance and durability of bicycle rims under various loads, road conditions, wobble and tempera ...
The bicycle rim wobble testing machine is a specialized device designed specifically for testing the performance and durability of bicycle rims under various loads, road conditions, wobble and temperature rise conditions. This equipment simulates a variety of complex road environments and rim force conditions to help users accurately assess the structural stability and service life of the rims.
Main Features
1. Multi-terrain Simulation: The equipment supports the simulation of common road conditions, such as load, obstacles, and the undulation of the road surface, enabling comprehensive testing of the wheel rim's response under real working conditions.
2. High-precision wobble testing: Utilizing a precise mechanical measurement system, it can detect the wobble changes of the wheel rim under various driving conditions and accurately assess the stability of the wheel rim.
3. Temperature rise test function: By subjecting the wheel rim to a heating load test, it simulates the impact of temperature changes over long-term use on the material and performance of the wheel rim, ensuring the product's safety in high-temperature environments.
4. Precise data collection and analysis: Integrated with high-precision sensors and a data acquisition system, it can record all test data in real time and support report export for convenient post-analysis and quality traceability.
5. Automated testing process: The equipment is equipped with functions of automatic loading, automatic speed and load adjustment, which can effectively improve the testing efficiency and reduce human intervention.
6. Customizable test plans: According to customer requirements, we provide customized test plans, including adjustments to various parameters such as different road conditions, loads, and temperature rises, to meet the testing needs of different specifications of rims.
Technical parameters
| Parameter | Specification |
|---|---|
| Load | 1500 N (direct pressure) |
| Obstacle Angle | 30° |
| Speed Adjustment Range | 0.05–35,000 m/h (adjustable) |
| Rotation Direction | Supports forward and reverse rotation |
| Tray Lifting Range | 50–200 mm |
| Absolute Error of Measured Travel | ≤ ±0.5 m |
| Travel Control Range | 0.05–99.9 km |
| Absolute Error of Measurement Time | 0.1 second |
| Overall Dimensions | Test bench: 1340 × 1390 × 2400 mm Control cabinet: 600 × 630 × 1850 mm |
| Machine Weight | Approx. 510 kg |
| Power Supply | 380V ±10% 50Hz, 5.5 kW |
Bicycle rim wobble testing machine Application fields
1.Bicycle manufacturers: To test the performance of bicycle rims in actual usage environments, ensuring the durability and safety of the products.
2.Material research and development: Applicable to the research and development and optimization of bicycle rim materials, helping researchers evaluate the performance of different materials under various working conditions.
3.Quality control and verification: Widely used in the quality inspection of bicycle rims to ensure that the products meet relevant standards and the usage requirements of customers.
4.Electric bicycles: Due to the relatively large load capacity of electric bicycles, the rim runout and load testing are particularly important. This equipment can simulate the working state of electric bicycles under complex road conditions.
5.Testing laboratories and inspection agencies: Provide efficient and accurate performance testing tools for bicycle rims to third-party inspection agencies, supporting product certification and compliance testing.
Applicable Standards
1.International Standards:
ISO 4210-7: Bicycles - Safety requirements (Part 7: Wheels - Test methods) - It has requirements for the assembly accuracy of wheels, which indirectly stipulates the allowable range of wobble.
2.Chinese National Standard:
GB 3565: Safety Requirements for Bicycles.
GB/T 19905: General Technical Conditions for Bicycle Wheels.
3.Enterprise standards: Most vehicle manufacturers and wheelset producers have their own more stringent internal control standards (for example: high-end wheelsets require radial/end face runout ≤ 0.2mm, or even ≤ 0.1mm).
