An automatic calibration machine for three-air channel for ships

Abstract

The invention relates to an automatic correction machine for a three-air channel for a ship, which comprises a bottom plate, a pressing and positioning device, a left fixing plate, a right fixing plate, a rear vertical plate, an internal corrector and an external correcting device, and the pressing and positioning device is installed on the bottom plate In the middle of the upper end of the rear vertical plate, the upper end of the rear vertical plate extends horizontally forward to form an extension. There are three internal correctors. The three internal correctors are respectively installed horizontally in the middle of the left fixed plate, horizontally installed in the middle of the right fixed plate, vertical Installed in the middle of the extension part, there are two external correctors, and the two external correctors are respectively installed on the left part and the right part of the pressing and positioning device. The present invention has the advantages of reasonable structural design, high degree of automation, and convenient operation, and uses the cooperation of the outer correction plate and the inner correction plate to realize automatic correction processing on the three-air passage, avoiding damage to the three-air passage during the correction process, so as to ensure The processing accuracy of the three-air channel.

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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