The function of the roller dynamic rotating running-in machine is to eliminate the internal stress after the roller is pressed, allowing the grease in the bearings and seals to be evenly distributed, so that the roller rotates flexibly. During the roller rotation running-in process, radial vibration is applied.

Machine components: bed, transmission assembly, control box, touch screen control station, left and right cabinets, tapered headstock, roller support platform, foot switch, 2 pneumatic vibrators, 2 axial pushing devices. Programming technology is used to control the operation of the equipment.

Note: This diagram shows the configuration of an independent testing unit. If configured on a fully automatic roller production line, the front and rear frames need to be removed.

Roller dynamic rotating running-in machine, roller three-item performance CNC testing machine, roller fiber laser marking machine

Roller Dynamic Rotating Running-in Machine Technical Parameters

The roller three-item performance CNC testing machine is a testing device for the roller radial roundness, axial runout, and rotational resistance of rollers, referred to as three-item indicators. The detection cycle is ≤50s, and the three-item indicators of the rollers are automatically measured. The equipment is controlled by PLC. The roller detection data is automatically generated and can be exported via a USB port. The detection method complies with the GBT10595-2017 standard.

Roller Three-Item Performance CNC Testing Machine Technical Parameters

Axial runout. Using a magnetic scale for detection, the reading head resolution is 0.005mm/5v.

Radial roundness. Using a KPZ34 circular displacement sensor, this miniature displacement sensor is specially designed for direct absolute measurement, with a stroke of 100 mm. Equipped with an external transducer, 24V power supply, analog output: 0-5V, 0-10V, 1-20mA, 0-20mA, 4-20mA, digital output RS485, RS232.

Rotation resistance detection. Using an L6D-3KG type load cell, RW-ST01D[RS485] transducer, sensitivity (mV/V) 2.0±0.2, load cell comprehensive error ≤±0.030%F.S.

The marking position is on the side of the bearing seat or the end face of the shaft head, and the marking content can be numbers, icons, etc.

Roller Fiber Laser Marking Machine Technical Parameters

The roller fiber laser marking machine consists of a bed, a fiber laser marking machine, an industrial control computer, and a printer. It is controlled by a system program to achieve marking.

Set the tagging content in the system software. The tagging content is “LOGO#year#month#day000”, and the number of the tagging content is automatically incremented. The tagging content is also the identity code of the idler roller. The detection data and the identity code correspond one-to-one, and the generated table data is stored in the system for easy printing, uploading, and quality traceability.