Automatic correction machine of three-way air channel for ship

Abstract

The invention relates to an automatic correction machine of a three-way air channel for a ship. The automatic correction machine comprises a bottom plate, a compressing and locating device, a left fixed plate, a right fixed plate, a rear vertical plate, internal correctors and external correctors. The compressing and locating device is arranged in the middle of the upper end of the bottom plate, and the upper end of the rear vertical plate horizontally extends forwards to form an extending portion. The three internal correctors are horizontally arranged in the middle of the left fixed plate, horizontally arranged in the middle of the right fixed plate and vertically arranged in the middle of the extending portion respectively. The two external correctors are arranged on the left portion and the right portion of the compressing and locating device respectively. The automatic correction machine has the beneficial effects of being reasonable in structural design, high in automation degree, convenient to operate and control and the like. Through cooperation of external correction plates and internal correction plates, automatic correction treatment on the three-way air channel is achieved, and the three-way air channel is prevented from being damaged in the correction process, so that the machining precision of the three-way air channel is ensured.

Description

technical field [0001] The invention relates to the technical field of production and processing of air ducts for ships, in particular to an automatic correction machine for three-air ducts for ships. Background technique [0002] With the continuous improvement of shipbuilding technology, various performance indicators are also gradually improving, such as the ventilation performance of the ship, and the air duct of the ship is one of the important parts that affect the ventilation performance. The ship is riveted by white iron after shearing Most of them are processed by hand, and the dimensional accuracy is relatively low. Since there is no professional calibration tool, the installation and use of the air duct will be troublesome after it is made, and it needs to be repaired, which is time-consuming and laborious, especially for the three-air duct. After they are completed, they will be piled up in the warehouse, and they will be deformed due to pressure during the stack...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of shipbuilding technology, various performance indicators are also gradually improving, such as the ventilation performance of the ship, and the air duct of the ship is one of the important parts that affect the ventilation performance. The ship is riveted by white iron after shearing Most of them are processed by hand, and the dimensional accuracy is relatively low. Since there is no professional calibration tool, the installation and use of the air duct will be troublesome after it is made, and it needs to be repaired, which is time-consuming and laborious, especially for the three-air duct. After it is finished, it will be piled up in the warehouse. During the stacking process, it will also be deformed due to pressure. However, the deformation repair of the three-air channel is extremely troublesome, and the dimensional accuracy cannot be guaranteed by manual repair.

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