Multi-segment sawing machine for metal blocks

Abstract

The invention relates to a multi-segment cutting and sawing machine of a metal block. The multi-segment cutting and sawing machine comprises a rack, the bottom of the rack is provided with a carrier matched with the metal block, the upper portion and the lower portion of the front side and the rear side of the rack are both provided with lifting shafts, the lifting shafts are sleeved with lifting chain wheels, the upper lifting chain wheels and the lower lifting chain wheels on the same side are matched with lifting chains, the ends of the upper lifting shafts are provided with lifting handles, and the lifting chain wheels are connected with a lifting frame inside the rack through lifting fixing blocks; the lifting frame is provided with a cutting and sawing device, the cutting and sawing device comprises a cutting and sawing frame slidably matched with the lifting frame, the cutting and sawing frame is internally and uniformly provided with sawing pieces, and the cutting and sawing frame is connected with a reciprocating movement device. The invention aims to provide the multi-segment cutting and sawing machine of the metal block, a metal sheet is cut into segments through the cutting and sawing device provided with the multiple sawing pieces, the sawing speed is controlled through a manually-controlled lifting device, the structure is simple, operation is convenient, multi-segment cutting and sawing of the metal sheet can be completed at a time, efficiency is high, and cutting and sawing time is greatly saved.

Description

technical field [0001] The invention relates to the field of metal cutting equipment, in particular to a multi-segment sawing machine for metal blocks. Background technique [0002] With the acceleration of industrialization, the application of metal is becoming more and more extensive. During the processing of metal, it is often necessary to use equipment such as grinding, cutting, sawing, etc., and sometimes it is even necessary to saw a metal block with a certain thickness into multiple small pieces. metal block. [0003] In the field of sawing metal blocks, most of them are operated by sawing machines and cutting machines, but most of the existing sawing equipment has complex structures, and can only cut metal blocks into two pieces at a time. Small pieces need to be sawed off many times, and it may be difficult to clamp because of the small metal pieces in the later stage. Cutting through a cutting machine has limitations. For thicker metal pieces, the cutting knife re...

AI Technical Summary

Problems solved by technology

[0003] In the field of sawing metal blocks, most of them are operated by sawing machines and cutting machines, but most of the existing sawing equipment has complex structures, and can only cut metal blocks into two pieces at a time. Small pieces need to be sawed off many times, and it may be difficult to clamp because of the small metal pieces in the later stage. Cutting through a cutting machine has limitations. For thicker metal pieces, the cutting knife required is also relatively large, which is very difficult. Prone to cutter breakage and therefore not suitable

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