Straightening and measuring machine for slender shafts

Abstract

The invention discloses a straightening and measuring machine for slender shafts. The straightening and measuring machine for the slender shafts comprises a working table, a longitudinal pressing device, a fixed seat, a dial indicator, a dial indicator fixing frame and a lever, wherein the fixed seat is fixedly arranged on the working table, a product locating groove for locating a product is formed in the fixed seat, the longitudinal pressing device can move and position right above the fixing seat, the dial indicator fixing frame can be detachably fixed on the working table on one side of the fixed seat, the dial indicator is fixedly arranged on the dial indicator fixing frame, the lever is hinged to the dial indicator fixing frame, the side wall at one end in the length direction of the lever of the lever tightly abuts against the contact of the dial indicator, and the side wall at the other end in the length direction of the lever of the lever can tightly abut against the lower side of the circumferential surface of a workpiece. According to the straightening and measuring machine for the slender shafts, the pressing device for straightening and the dial indicator and the lever which are used for measuring are arranged on the working table at the same time, synchronous straightening and measuring of slender shaft workpieces can be achieved, namely, dynamic measurement and instant straightening can be achieved, the measurement accuracy and the straightening accuracy are high, the usage is convenient and the straightening efficiency is improved.

Description

technical field [0001] The invention relates to a slender shaft straightening device, in particular to a slender shaft straightening measuring machine. Background technique [0002] Slender shaft workpieces are generally bent after being processed, and they need to be straightened before use. At present, the common straightening method is to use a press to apply force in the opposite direction of the bending deformation to make it reverse Generally, during the straightening process, it needs to be disassembled to measure its straightness, and then re-fixed according to the measurement results for further straightening. Repeatedly, straightening a slender shaft workpiece generally requires repeated straightening, Measure several times, waste of time. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a slender shaft straightening measuring machine, which can measure the straightness of the workpiece while straightening...

AI Technical Summary

Problems solved by technology

[0002] Slender shaft workpieces are generally bent after being processed, and they need to be straightened before use. At present, the common straightening method is to use a press to apply force in the opposite direction of the bending deformation to make it reverse Generally, during the straightening process, it needs to be disassembled to measure its straightness, and then re-fixed according to the measurement results for further straightening. Repeatedly, straightening a slender shaft workpiece generally requires repeated straightening, Measure several times, waste of time

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