Leveling device, system and method

Abstract

The invention provides a leveling device, system and method. The device comprises a fixed table, a movable table and a workbench, wherein the two end parts of the top face of the fixed table in the X direction are provided with first inclined faces or concave arc faces, the far ends, in the X direction, of the first inclined faces or the concave arc faces incline upwards relative to the near ends of the first inclined faces or the concave arc faces, the two ends, in the X direction of the horizontal plane, of the bottom of the movable table abut against the corresponding first inclined faces or the concave arc faces correspondingly and can move up and down on the first inclined faces or the concave arc faces so as to adjust the levelness of the top face of the workbench in the X direction, second inclined surfaces or concave cambered surfaces are arranged at the two end parts of the top surface of the movable table in the Y direction, the far ends, in the Y direction, of the second inclined surfaces or the concave cambered surfaces are inclined upwards relative to the near ends of the second inclined surfaces or the concave cambered surfaces, and the two ends, in the Y direction of the horizontal plane, of the bottom of the workbench abut against the corresponding second inclined faces or the concave arc faces correspondingly and can move up and down on the second inclined faces or the concave arc faces so that the levelness of the top face of the workbench in the Y direction can be adjusted. The leveling device, system and method have the advantages of being simple in structure, high in adjusting precision, suitable for severe working conditions and the like.

Description

technical field [0001] The invention specifically relates to a leveling device, system and method. Background technique [0002] In modern production practice, many equipment need to maintain the relative level of the workbench when operating in the work area, and the precision requirements are high. Affected by the site and the working characteristics of the equipment, taking the nuclear production reactor core sealing welding equipment as an example, it is necessary to automatically adjust the level of the working surface of the equipment according to the site changes at any time. However, the current high-precision leveling device is complex in structure, high in price, and has high requirements on the use environment, and is not suitable for the complicated welding site environment. However, the leveling device with a simple structure often has low precision and requires manual adjustment, which is not suitable for nuclear structure welding conditions that require high ...

AI Technical Summary

Problems solved by technology

However, the current high-precision leveling device has a complex structure, high price, and high requirements for the use environment, which is not suitable for the complicated welding site environment.

However, the leveling device with a simple structure often has low precision and requires manual adjustment, which is not suitable for nuclear structure welding conditions that require high welding precision.

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