Multistage surface turning device

Abstract

The invention relates to a multistage surface turning device. The multistage surface turning device comprises a tool, a lathe body used for installing the tool, a tool connecting piece connected withthe tool, a workpiece fixed to the lathe body, a tailstock which is used for coordinating with the lathe body to support the workpiece and a drive mechanism which is used for driving the tool to move.The tool comprises a guide rail, a support which is located on the guide rail and can slide along the guide rail, a tool rest which is installed on the support, at least two adjusting mechanisms which are arranged on the tool rest and tool bodies which are located at the ends of the adjusting mechanisms. The tool rest is in a ring shape and is internally provided with a through hole, and the workpiece penetrates through the through hole. According to the multistage surface turning device, by means of the at least two adjusting mechanisms different in radial position and the tool bodies, at least two stages of surface machining are achieved at the same time, multiple machining requirements of the workpiece surface are met at a time, the production efficiency is high, operation is convenient and rapid, and the production cost is saved.

Description

technical field [0001] The invention relates to the technical field of aluminum profile processing equipment, in particular to a multi-stage wagon device. Background technique [0002] Lathe is one of the most commonly used equipment in the field of machining. It is widely used due to its wide processing range, diverse processing methods, and low processing cost. Usually lathes are used for turning skins, inner holes, threads, etc. Although lathes are convenient to use, due to speed limitations and requirements for workpiece surface finish, lathes can only be processed in a single pass. For small workpieces In other words, the efficiency is higher; and for larger, longer, and more turning workpieces, the processing efficiency of ordinary lathes is relatively low. Take the aluminum bar car skin as an example. When the aluminum bar is turned, when the amount of turning is small (usually requiring a cutting depth of less than 10mm), it can be turned in place at one time; when ...

AI Technical Summary

Problems solved by technology

Taking the 2.5m aluminum rod as an example, it takes about 45 minutes to walk the wagon once. For workpieces with high surface finish requirements, it takes longer and the production efficiency is low.

[0003] For CNC lathes, due to the limitation of working space, CNC lathes can only turn smaller samples. For long rods and larger workpieces, the initial investment of CNC lathes will be high, and CNC lathes are easily damaged, and the maintenance cost is high.

Images