An aerial pipeline structure with horizontal and numerically controlled turntable

Abstract

The invention discloses a pipeline running structure in the air of a horizontal plus numerical control turntable, which includes a connecting rod, a rotating distributor, a rotating drag chain, a rotating drag chain groove, a cable routing groove bracket and a base, and a plurality of lifting lugs are fixed on the lower side of the connecting rod , the rotary towline is coaxially set directly above the workbench, and the rotary towline with a rotation range of ±180° is bent and set in the rotary towline tank. There are several first pipe joints on the rotary distributor. The upper end of the rotary distributor It is hingedly connected with the connecting rod, and the lower end is fixed on the rotating towline groove. The rotating towline groove is fixed on the upper end of the wire groove bracket. The lower end of the wire groove bracket is fixed on the base. The CNC turntable is fixed on the base, the wiring trough bracket is fixed with the CNC turntable, and the base is fixed on the workbench. The aerial pipeline structure realizes the connection of external cables, oil pipes, and air pipes on the 360°rotary table, so that the horizontal machining center machine tool can run semi-open pipelines within the processing area, and it is not easy to pile up and hang chips.

Description

technical field [0001] The invention relates to a pipeline running structure applied to a numerical control machine tool, in particular to a pipeline running structure in the air with a horizontally mounted numerical control turntable. Background technique [0002] The existing commonly used horizontal processing CNC turntable usually adopts two types of pipeline routing, one is to route the pipeline from the inside of the horizontal processing table, and the other is to route the pipeline from the outside of the horizontal processing table, that is, in the horizontal processing table Hang the sling on the protection, hang all the pipelines, and make the pipelines rotate with the workbench. [0003] There are certain problems in the existing pipeline form of the horizontal plus numerical control turntable. The structural form of the pipeline inside the workbench is complex, and there are many pipelines, which will occupy the inner space of the workbench, resulting in an inc...

AI Technical Summary

Problems solved by technology

The structure of the pipeline inside the workbench is complex, and there are many pipelines, which will occupy the inner space of the workbench, resulting in an increase in the thickness of the workbench, which will affect the performance and structural parameters of the whole machine

The pipe swinging outside the workbench is usually only suitable for the workbench that moves in a straight line or rotates at a small angle, but it is not feasible for the workbench that rotates 360 degrees, which will cause the pipeline to be entangled and twisted, and affect the service life of the pipeline

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