Workpiece alignment mechanism of turning lathe

A workpiece and lathe technology, applied in the field of lathe workpiece alignment mechanism, can solve the problems of high experience requirements for lathe operators and time-consuming coaxiality, and achieve the effects of no influence on normal cutting of lathes, good adaptability, and small size
CN103801717AActive Publication Date: 2014-05-21CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
Publication Date
2014-05-21

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Abstract

The invention discloses a workpiece alignment mechanism of a turning lathe. The workpiece alignment mechanism of the turning lathe comprises an alignment part body (3). The alignment part body (3) comprises a mounting block (31), an alignment wheel rod (32) and an alignment wheel (35). The mounting block (31) is in the shape of a flat plate, the alignment wheel rod (32) is in the shape of a round rod, one end of the mounting block (31) is fixedly connected with one end of the alignment wheel rod (32), the length direction of the mounting block (31) is parallel with the axis direction of the alignment wheel rod (32), the alignment wheel (35) is in the shape of a circular truncated cone, a through hole is formed in the alignment wheel (35) in the height direction, the through hole is in clearance fit with the alignment wheel rod (32), and the center line of the alignment wheel (35) and the center line of the alignment wheel rod (32) are in the same line. The workpiece alignment mechanism of the turning lathe has no influence on clamping of a turning tool of the turning lathe, alignment of workpieces can be completed at a time, the coaxiality adjusting quality and efficiency are high, and the workpiece alignment mechanism of the turning lathe can well adapt to various workpieces to be turned.
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Description

technical field

[0001] The invention relates to the field of lathe processing auxiliary equipment, in particular to a lathe workpiece alignment mechanism. Background technique

[0002] A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. It is an indispensable pipeline and equipment processing equipment for the petrochemical industry.

[0003] In the prior art, lathes often use chucks to fix parts to be processed. In order to have a good coaxiality between the workpiece and the turning shaft of the lathe to obtain good machining accuracy, the workpiece to be processed is generally pre-clamped on the chuck first, and then the rotation track of the workpiece is observed when the spindle of the lathe rotates at a low speed. If the workpiece has a large swing in the radial direction of the workpiece, it is necessary to adjust the coaxiality between the workpiece and the spindle by re-clamping or tapping the workpiece. The above operations are...

Claims

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