YKW 9580A   CNC UNIVERSAL HYPOID TESTER

1.     Machine Usage and Its Application

YKW9580A CNC Universal Hypoid Tester is a precise machine for testing quality of Bevel and Hypoid Bears with the capacity of testing gear pairs up to 800mm in diameter. The runout, operating stability, mounting distance and tooth bearing of gear pairs can be accomplished as well as the testing results will be as the coordinate setting data for gear cutting machines.

This machine is an auxiliary machine for Bevel Gear Cutting Machines of 800mm Series.

2.     Main Features and Structural Characteristics of machine

1.     The machine is a longitudinal layout which facilitates the needs of testing big gears and easy operation. The machine base is composed of a low bed and a middle bed which are tightened together. The sliding base is mounted on the low bed while the driven head-stock and swivel are on the sliding base. The column and driving headstock are mounted on the middle bed. When swivelling the sliding base together with the driven headstock and swivel, the shaft angle between two spindles can be adjusted from 45 to 180 degrees.

2.     The sliding base (Z axis) and the column (X axis) are controlled by a CNC control system to ensure the machine accuracy. The other operations are manually.

3.     Both pinion and gear are automatically clamped on the spindles with hydraulic cylinders.

4.     The loads on driving spindle is carried out through electrical-hydraulic system and a mechanical lever to control the back pressure of hydraulic motor. So as to get the required brake loads.

5.     The sliding base and column are moving on the guide way of “V” type and being clamped through hydraulic system for ensuring the structural rigidity of machine.

6.     The machine is equipped with a SIEMENS 828D CNC Control System and AC digital servo system to accomplish the automatic or manual control and fault detect, as well as the tooth auto mesh function.

3.     Main Specifications of Machine