Correction device for dynamic balance shaft of fan rotating shaft

Abstract

The invention discloses a correction device for a dynamic balance shaft of a fan rotating shaft. The correction device comprises a correction top plate, a driving bin body and a detection plate; a fixing bolt penetrates through the interior of the correction top plate, the inner wall of the correction top plate is connected with an attachment inner plate in a sleeved mode, the right end face of the correction top plate is connected with a connecting side pile, and an electric push rod is mounted on the right side of the connecting side pile; and a supporting main body is mounted on the right side of the electric push rod, the driving bin body is formed in the side surface of the supporting main body, a driving motor is mounted on the inner wall of the driving bin body, and the detection plate is mounted below the electric push rod. According to the correction device for the dynamic balance shaft of the fan rotating shaft, a corrected dynamic balance shaft body can be detected in real time, the situation of whether the corrected dynamic balance shaft body is still bent or not can be obtained, the correcting quality of the whole device is improved, the dynamic balance shaft body automatically rotates in the correcting process through a driving disc, thus circumferential extrusion correction of the dynamic balance shaft body is achieved, manual rotation is replaced, and the extrusion correction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of shaft correction, in particular to a dynamic balance shaft correction device for a fan shaft. Background technique [0002] The fan is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. The fan is the abbreviation of China's habit of gas compression and gas delivery machinery. Usually, the so-called fan includes ventilator, blower , Wind generators, wind turbines are mainly composed of blades, shafts, motors and frames. [0003] At present, when the shaft is bent, it needs to be corrected mechanically against the pressure. Due to the use of a cylindrical shaft, the correction is more complicated, and manual adjustment of the extrusion angle takes up a lot of manpower, which makes the entire correction efficiency slower, and after the correction is completed The quality of the correction cannot be guaranteed. Therefore, we...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dynamic balance shaft correction device for the fan shaft, which solves the need for mechanical correction of the pressure when the traditional shaft is bent and corrected. Since the cylindrical shaft is used, the correction is more complicated and manual adjustment is required. The angle takes up a lot of manpower, and makes the whole correction efficiency slower, and the quality of the correction cannot be guaranteed after the correction is completed.

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