CNC vertical lathe is an important mechanical manufacturing equipment that can accurately process and cut workpieces when processing parts. Among them, the rotary table is also an indispensable accessory of CNC vertical lathe, which can realize the cutting and processing of workpieces on the plane and elevation. However, when using a rotary table, how to fix the workpiece becomes an important issue. Next, let’s introduce the method of fixing parts on the rotary table.
First of all, there are many clamps on the rotary table, especially the hydraulic chuck which is a very common and commonly used clamp. The chuck force of the hydraulic chuck is generally relatively large, which can achieve a better fixation effect on the workpiece on the rotary table, and can effectively avoid the drift and offset of the workpiece, thereby ensuring the accuracy and quality of processing. In addition, fitter clamps are also a commonly used clamp. The workpiece is fixed by adjusting the pressure of the clamp. Different types of fitter clamps can be selected according to the size and shape of the workpiece.
Secondly, angle positioning rings can also be used to fix parts. The angle positioning ring fixes the position on the rotary table, and then fixes the workpiece by adjusting the angle of the head. The advantage of this method is that the workpiece can be fixed at any angle with small offset and high precision. However, it is necessary to select the appropriate angle positioning ring according to the shape and size of the workpiece, otherwise the placement of the workpiece will be unstable.
In addition, you can also use self-made tooling to fix parts, and formulate reasonable processing techniques according to processing needs, such as designing the structure, processing method, and installation position of the fixture, so as to achieve better fixing effects. In addition, using other clamps or clamp combinations is also a feasible way to fix parts.
Finally, it should be noted that when using a rotary table for processing, you need to choose an appropriate fixing method to ensure the stability of the workpiece and the processing quality. And when choosing fixtures and other fixing methods, it is necessary to choose the appropriate fixing method based on actual processing needs and the size, shape and other factors of the workpiece.
To sum up, there are many ways to fix parts on the rotary table, and the appropriate method needs to be selected according to the actual processing needs and workpiece characteristics. Among them, hydraulic chucks, fitter iron clamps, angle positioning rings and self-made tooling are all methods that can achieve better fixation effects.