Efficient combined cutting tool

Abstract

The invention discloses an efficient combined cutting tool which comprises a main body, wherein one end of the main body can be connected with processing equipment; a cutting structure which can rotate along with the main body is arranged on the main body; the cutting structure comprises a first cutting part which is arranged at the end part of the cutting structure; a second cutting part of which the cutting range is greater than that of the first cutting part is arranged and connected with the first cutting part; a third cutting part of which the cutting range is greater than that of the second cutting part is arranged and connected with the second cutting part; a groove milling processing part is arranged on the third cutting part; a chamfering cutting part for chamfering edges of a workpiece after groove milling is arranged between the groove milling processing part and the second cutting part; the first cutting part, the second cutting part, the third cutting part and the chamfering cutting part are arranged on the same cutting plane. In the machining process, the efficient combined cutting tool does not need to change cutters or stations, so that errors can be reduced, the yield can be ensured, and meanwhile the working efficiency can be improved.

Description

【Technical field】 [0001] The present invention relates to cutting tools, and more particularly to high-efficiency cutting combination tools. 【Background technique】 [0002] In mechanical processing, production efficiency is very important. Most of the existing workpieces need to be processed through several processes. The traditional processing method is single-process processing, which can only process shapes or chamfering or drilling, and needs to be replaced continuously during processing. When machining tools or changing stations, it is easy to accumulate errors during clamping, resulting in defective products and reducing processing efficiency. How to make a tool capable of processing multiple processes is a long-term research direction for technicians. 【Content of invention】 [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a high-efficiency cutting combined tool, which has a simple structure and can complete...

AI Technical Summary

Problems solved by technology

[0002] In mechanical processing, production efficiency is very important. Most of the existing workpieces need to be processed through several processes. The traditional processing method is single-process processing, which can only process shapes or chamfering or drilling, and needs to be replaced continuously during processing. When processing tools or changing stations, it is easy to accumulate errors during clamping, resulting in defective products and reducing processing efficiency

Images