A Turning Machine Tool Facilitating Alignment of Workpiece Concentricity

Abstract

The invention discloses a turning machine tool facilitating workpiece coaxiality alignment. The machine tool comprises a machine body, wherein a clamping device is arranged on the left side of the upper end surface of the machine body, the clamping device comprises a fixing block fixedly arranged on the left side of the upper end surface of the machine body, a first motor is fixedly arranged in the right end surface of the fixing block, the right end of the first motor is in power connection with a chuck, a feeding device is arranged on the right side of the clamping device, the feeding devicecomprises a third sliding block cavity which is arranged on the right side of the upper end surface of the machine body and is provided with an upward opening, and an alignment device is arranged above the clamping device. According to the machine tool, the workpiece coaxiality can be automatically aligned during a turning process of cylindrical parts such as shafts, a machining error caused by skew of workpiece clamping can be reduced to the greatest extent, the turning process is more standardized, the error range is reduced, the precision of the size of workpieces is improved, and the excellent quality of the workpieces is guaranteed.

Description

technical field [0001] The invention relates to the technical field of turning machine tools, in particular to a turning machine tool that facilitates the alignment of workpiece coaxiality. Background technique [0002] With the improvement of technological level requirements, the processing accuracy requirements for cylindrical parts such as shafts are also getting higher and higher, especially for the coaxiality of the workpiece. Factors such as skew that are difficult to detect with the naked eye make it difficult to ensure the accuracy of the coaxiality. If other tools such as the center frame are used for coaxiality alignment, the alignment time will be longer, the human factor will be large, and the quality of the parts will be unstable. Sex is poor. The present invention illustrates a device capable of solving the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] The current equipment accuracy and factors such as possible di...

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Problems solved by technology

[0002] With the improvement of technological level requirements, the processing accuracy requirements for cylindrical parts such as shafts are also getting higher and higher, especially for the coaxiality of the workpiece. Due to factors such as skew that is difficult to detect with the naked eye, it is difficult to ensure the accuracy of the coaxiality. If other tools such as the center frame are used to align the coaxiality, the alignment time will be longer, the human factor will be large, and the quality of the parts will be unstable. Poor sex

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