A special-shaped hole processing device for large machinery

Abstract

The invention relates to the technical field of machining, in particular to an irregularly-shaped hole machining device for a large machine. The irregularly-shaped hole machining device comprises a bottom frame, an installation table is welded to the bottom frame, the installation table is fixedly provided with a first guide rail through bolts, and the first guide rail is slidably provided with afirst moving base. The irregularly-shaped hole machining device has the advantages that through the cooperation of the installation table and a main installation rack, the device can provide a largermachining space, the limitations of a traditional machine tool to the size of a workpiece are broken through, therefore, irregularly-shaped holes in large machine parts can be automatically and efficiently machined instead of manual operation, and much less manpower is occupied. The device can achieve drilling, boring and milling formation of the irregularly-shaped holes through the cooperative work of a plurality of drilling devices in the main installation rack and a plurality of different cutters in the drilling devices, therefore, the irregularly-shaped holes can be directly machined and formed in a single one device, the time for repeated loading and transfer is saved, and the production efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a large-scale mechanical special-shaped hole processing device. Background technique [0002] Non-rotating large-scale mechanical parts sometimes need to use various special-shaped holes for fixed installation with other parts, and the special-shaped holes generally require the cooperation of drill rods, boring cutters and milling cutters to complete the processing. Multiple processing equipments are required for coordinated operation, and repeated clamping and transfer are required. Moreover, limited by the size of the existing processing machine tools, it is difficult for some large-scale mechanical parts to be processed effectively by using the existing machine tools, resulting in some special-shaped holes that can only be processed manually, which leads to the full production efficiency of the factory and cannot meet the existing requirements. mass production n...

AI Technical Summary

Problems solved by technology

[0002] Non-rotating large-scale mechanical parts sometimes need to use various special-shaped holes for fixed installation with other parts, and the special-shaped holes generally require the cooperation of drill rods, boring cutters and milling cutters to complete the processing. Requires multiple processing equipment to work together, requiring repeated clamping and transfer

Moreover, limited by the size of the existing processing machine tools, it is difficult for some large-scale mechanical parts to be processed effectively by using the existing machine tools, resulting in some special-shaped holes that can only be processed manually, which leads to the full production efficiency of the factory and cannot meet the existing requirements. mass production needs

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