Structure Of CNC Hardening Machine Tool

1. Bed part: The machine tool adopts welded bed structure, and the whole is subjected to stress relief annealing. The surface of the main exposed parts is specially treated and has good anti-corrosion performance.

2. Upper center adjustment mechanism: The upper center adjustment adopts electric adjustment, which can realize the clamping of workpieces of different lengths.

3. Worktable system: the stepping motor is used to drive the ball screw through the speed change mechanism to realize the lifting movement of the upper worktable, the moving speed is infinitely adjustable, the transmission is light and fast, the guiding precision is high, and the positioning is accurate.

4. Spindle rotation system: the asynchronous motor drives the spindle to rotate through the speed change mechanism and the transmission shaft. Variable frequency speed regulation is used to realize stepless adjustment of parts speed.

5. Hood frame: Hood frame is made of thick steel plate. Well-made, beautiful appearance and generous color. The upper part of the cover frame is provided with glass windows and sliding doors, which can not only prevent the external splash of cooling water, but also facilitate the loading and unloading of parts and monitor the quenching process.

6. Electrical control part: The electrical control part is composed of numerical control system, frequency converter (as shown below), intermediate relay, etc., power supply line: 3-phase, 380V, 1.5Kw; quenching process that can store more than 20 parts, Various programs can be programmed and stored through the CNC keyboard. The machine tool is equipped with power loss protection, offside protection and other functions, with high safety and reliability.