The testing machine is used to simulate the impact of the wheel hub when the vehicle passes through the undulating road surface such as pits during the driving process.
1. Product Introduction
The testing machine is used to simulate the impact of the wheel hub when the vehicle passes through the undulating road surface such as pits during the driving process. The impact energy of the testing machine can be adjusted (by adjusting the weight and impact height), the system is configured with the lead screw and servo motor that adjust the height to control the height change, and the high-precision encoder displays the impact height in real time. The system automatically adjusts to the preset position,) the special electromagnetic trip mechanism is stable and reliable, and the system is configured with double safety devices to prevent the impact caused by misoperation. (The protective door can not be tested without lifting the safety pin can not be tested).
2. Enforce standards
1) QC/T211-1996 "Test Method for Light alloy Wheels of Motorcycles and Mopeds"
2) QC/T212-1996 "Test Method for light alloy Wheels of Motorcycles and Mopeds"
3) GB/T6147-92 "Testing machine packaging, packaging marks, storage and transportation technical requirements"
4) JASO T 203-85 "Motorcycle Light Alloy Wheels"
5) ISO8644-2006 "Motorcycle and Moped Light aluminum alloy Wheels"
6) YGK-4-301(2007) "Yamaha Motorcycle Light Alloy Wheel Technical Specification"
7) GB/T22435-2008 "Motorcycle and Moped Light Alloy Wheels"
Note: Please provide your criteria for performing impact tests
3. Product parameters:
1. Weight of main impact hammer: 100kg
2. Impact hammer width: not less than 1.5B (B hub width)
3. Impact hammer maximum displacement: not less than 600mm
4. Wheel mounting bracket adjustable: not less than 2B mm (B hub width)
5. Weight specifications: 40kg×2, 30kg×3, 20kg×3, 10kg×3, 5kg×2
6. Maximum unloading load: 250kg
Seven. Suitable for wheel outer diameter: φ260 ~ φ520mm (10-18 inches)
8. Motor power: ≤1kw
4. Product features:
1) The testing machine is mainly composed of a host, a parameter measurement display unit, a strong current control unit, and test accessories.
2) The host adopts a double column frame structure, the motor is mounted on, and the lead screw is rotated by the servo motor, so as to drive the lifting device to move up and down. The built-in photoelectric encoder accurately measures the height value, so as to ensure the impact energy is accurate and reliable. Perfect measurement and control software, set the hub diameter and impact energy, the system automatically adjusted to the specified position.
3) The release of the impact hammer is pulled by the electromagnet and released, the control circuit of the electronic control system sets the limit switch, the protective door is not closed, and the impact test cannot be carried out, the safety pin is set at the end of the electromagnet, and the operation of pulling the pin must be carried out before the impact, the safety pin can be pulled by the electromagnet and the impact hammer can be released. After the safety pin is removed, the alarm of the system will trigger (audible and visual alarm) to remind you to prepare for impact.
4) With a secondary impact device to achieve a secondary impact on the wheel, while equipped with 30° impact bracket, users can choose according to different standards. Protective net is used to ensure the safety of the test.
5) The remote handheld device is randomly configured for easy operation and can effectively ensure personal safety. The overall control cabinet is used for placing related electrical appliances and color touch screens.
5. Product configuration:
1) One host
2) A set of lifting screw
3) One set of lifting mechanism
4) One electric control cabinet
5) A set of color touch screen
6) A set of electromagnets and accessories
7) One servo motor
8) One set of impact hammer
9) Test with a set
10) A set of safety protection devices
6. Working conditions
1) Room temperature within the range of 100C~350C, relative humidity ≤80%;
2) Horizontal installation on a stable basis, levelness of 0.2/1000;
3) In an environment without vibration, corrosive media and strong electromagnetic field interference.
4) The power supply voltage fluctuation range does not exceed 10% of the rated voltage;
5) The distance between the two sides of the equipment and the wall should not be less than 0.8m to facilitate future maintenance and maintenance.
