Multi-spindle tool finish turning special machine

Abstract

The invention discloses a multi-spindle tool finish turning special machine. The machine comprises an oil cylinder connecting flange, wherein the left end of the oil cylinder connecting flange is connected with a rotary oil cylinder through a screw, the outer circle of the oil cylinder connecting flange is annularly provided with a plurality of set screws and is fixedly matched with a lathe spindle, the right end of the lathe spindle is connected with an adapter flange through a screw, the right end of the adapter flange is connected with a clamp body through a screw, the upper end of the clamp body is provided with a compression oil cylinder, the direct lower portion of the compression oil cylinder is connected with a pressing device through a screw, the lower end of the clamp body is provided with a rotary oil cylinder, the rotary oil cylinder is fixedly provided with a workpiece table, and a multi-spindle tool is arranged on the workpiece table. According to the machine, the workpiece table is fixed through the rotary oil cylinder, any-angle rotation of the multi-shaft device is achieved, the multi-spindle tool is pressed through a pressing block controlled by the compression oil cylinder, the clamping precision is enhanced, mounting and dismounting are convenient, and the machining precision of a product is improved.

Description

technical field [0001] The invention relates to the technical field of turning equipment, in particular to a special machine for fine turning with a multi-axis device. Background technique [0002] At present, in the processing of the end face and inner hole of the multi-axis device, the chuck is generally used for positioning first, and after the positioning is completed, the chuck is used for tightening, and finally the processing can be carried out. [0003] Since the existing chuck cannot achieve accurate positioning, the positioning of each workpiece needs to be manually corrected repeatedly. The production efficiency is very low, and then the multi-axis workpiece can be processed, and the efficiency of loading and unloading is relatively low. In addition, the workpiece of the multi-axis device is relatively heavy, and it is difficult to load and unload the workpiece during the processing, which greatly increases the work intensity of the processing personnel and is not...

AI Technical Summary

Problems solved by technology

[0003] Since the existing chuck cannot achieve accurate positioning, the positioning of each workpiece needs to be manually corrected repeatedly. The production efficiency is very low, and then the multi-axis workpiece can be processed, and the efficiency of loading and unloading is relatively low. In addition, the workpiece of the multi-axis device is relatively heavy, and it is difficult to load and unload the workpiece during the processing process, which greatly increases the work intensity of the processing personnel and is not conducive to protecting the health of the processing personnel.

Images