Horizontal type square tube cutting machine for steel structure machining

Abstract

The invention discloses a horizontal type square tube cutting machine for steel structure machining. The horizontal type square tube cutting machine comprises a workbench. Lead screw assemblies drivenby drive mechanisms are mounted on the two sides of the top of the workbench through support plates. A square tube locating assembly mounted at one end of the workbench is arranged between the two sets of lead screw assemblies. Sliding frames are in screw joint to the lead screw assemblies. A cutting assembly is mounted on the sliding frames. A square tube clamping assembly is arranged at the ends, away from the square tube locating assembly, of the lead screw assemblies in a sleeving manner. During use, a closed plate is drawn out, a square tube enters from a square tube inlet, so that one end of the square tube is connected to an abutting connecting plate in an abutting manner, the closed plate is inserted, screws are rotated, and the square tube is clamped and fixed through a clampingplate; a motor a drives first lead screws to rotate, then second lead screws are driven to rotate, sector bases move along the first lead screws and the second lead screws, and the positions of the sector bases are adjusted according to needs; and an air cylinder drives a knife holder to move downwards along sliding grooves, so that a disc-shaped cutting knife is in contact with the square tube, and a motor b drives the disc-shaped cutting knife to rotate to cut the square tube.

Description

technical field [0001] The invention relates to a horizontal square tube cutting machine for steel structure processing, which belongs to the technical field of steel structure processing equipment. Background technique [0002] Steel structure refers to a structural form that can bear and transmit loads connected by steel plates and hot-rolled, cold-formed or welded profiles through connectors. The steel structure system has light weight, factory manufacturing, quick installation, short construction period, and earthquake resistance. Comprehensive advantages such as good performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the development of "high, large, and light". , Steel structures are widely used in the field of construction engineering. The steel structure industry is usually divided into five subcategories: light steel structures, high-rise steel structures, residential stee...

AI Technical Summary

Problems solved by technology

[0002] Steel structure refers to a structural form that can bear and transmit loads connected by steel plates and hot-rolled, cold-formed or welded profiles through connectors. The steel structure system has light weight, factory manufacturing, quick installation, short construction period, and earthquake resistance. Comprehensive advantages such as good performance, fast investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the development of "high, large, and light". , Steel structures are widely used in the field of construction engineering. The steel structure industry is usually divided into five subcategories: light steel structures, high-rise steel structures, residential steel structures, space steel structures and bridge steel structures. In the production of steel structures Cutting is often required, and most of the current cutting devices can only perform fixed-length cutting, and cannot freely switch the cutting length according to needs

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