Turning combined machine tool with retractable cutter

Abstract

The invention discloses a combined turning machine tool with a retractable cutter, and relates to the technical field of turning machine tools, the combined turning machine tool comprises a machine tool body, a sliding table is fixedly connected to the top of the machine tool body, an oil spraying pipe is fixedly connected to the rear side of the top of the machine tool body, and a turning tool rest is movably connected to the top of the sliding table; a recycling mechanism is arranged on the front side of the machine tool body, and a moving mechanism is arranged on the right side of the machine tool body. Through mutual cooperation of the tool rest base, the first motor, the driving wheel, the driven wheel, the first screw rod, the first sliding block, the fixing mechanism and the tool, the first motor is started to drive the driving wheel to rotate, the driven wheel can drive the first screw rod to rotate, and the first sliding block is made to move; and therefore, the cutter can be driven to move through the fixing mechanism, the cutter can be conveniently stretched out and drawn back, use of the cutter is facilitated, abrasion of the cutter is avoided, and the machining precision of the workpiece is guaranteed.

Description

technical field [0001] The invention relates to the technical field of turning machine tools, in particular to a turning combined machine tool with retractable tools. Background technique [0002] CNC lathe is one of the most widely used CNC machine tools at present. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer surfaces, and cylindrical and conical threads. And can carry out grooving, drilling, reaming, reaming and boring. [0003] The following problems exist for the prior art: [0004] 1. When the existing turning machine is in use, it cannot shrink the used tool, so when the tool is used to process the workpiece, it is easy to cause wear on the tool, which affects the service life of the tool and makes the machining accuracy of the workpiece. decreased; [0005] 2. When the existing turning machine is in use, it is necessary t...

AI Technical Summary

Problems solved by technology

[0004] 1. When the existing turning machine tools are used, they cannot shrink the tool used, so when the tool is used to process the workpiece, it is easy to cause wear to the tool, which affects the service life of the tool and makes the machining accuracy of the workpiece decreased;

[0005] 2. When the existing turning machine tools are in use, the cooling oil and the processed workpiece need to be cooled down, so that the processed chips will enter the oil tank along the cooling oil, which is not conducive to the recovery of the chips, and It is also easy to cause blockage of oil pipelines;

[0006] 3. When the existing turning machine tool is in use, the machine tool itself does not have the ability to move, so when the machine tool needs to be moved, only a cart can be used. However, the movement of the cart will easily cause bumps and collisions on the machine tool. Make the machine tool prone to damage and affect the use of the machine tool

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