Gantry Planer Underwater Planing Platform

Abstract

The invention belongs to the technical field of machining equipment and discloses an underwater planing platform of a double housing planer. The underwater planing platform comprises a rectangular main body platform and wall plates installed at the periphery of the main body platform, a pool frame is defined by the main body platform and the wall plates, multiple T-shaped steel channels are arranged in the width direction of the main body platform, a panel clamping tool is installed on each T-shaped steel channel, multiple hoisting grooves are formed in the length direction of the main body platform, coolant is injected into the pool frame, and the coolant immerses a panel to be planed. According to the underwater planing platform, the whole planing process is completed under water, and machining quality of a high-precision wide sheet component is improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing equipment, in particular to a gantry planer underwater planing platform. Background technique [0002] Planing with a gantry planer will generate a lot of cutting heat. The cooling effect of the traditional coolant cooling system is not good, and it is easy to cause thermal deformation of the parts. This processing defect is very obvious in the processing of high-precision wide thin plate parts. Wide thin plate parts in Distortion, warping and other deformations generally occur during the processing, and the parts will also slowly deform due to stress release during the process of standing after processing, and eventually fail to meet the dimensional requirements. The traditional planer processing platform fits perfectly with the plate parts, and tools such as crowbars are needed for clamping and lifting the parts, which can easily damage the parts and cause deformation of the parts ...

AI Technical Summary

Problems solved by technology

[0002] Planing with a gantry planer will generate a lot of cutting heat. The cooling effect of the traditional coolant cooling system is not good, and it is easy to cause thermal deformation of the parts. This processing defect is very obvious in the processing of high-precision wide thin plate parts. Wide thin plate parts in Distortion, warping and other deformations generally occur during processing, and the parts will slowly deform due to stress release during the process of resting after processing, and finally cannot meet the size requirements

The traditional planer processing platform fits perfectly with the plate parts, and tools such as crowbars are required for clamping and lifting the parts, which can easily damage the parts and cause deformation of the parts during operation.

[0003] The panel assembly is a key part of the nuclear reactor internals, with high material costs and long processing hours

Coaming planing has always had the problem of thermal deformation during processing. Compared with the M310 stack type of nuclear power project ACP1000, the coaming width is increased. If the traditional planing processing method is continued, it is difficult to achieve the design accuracy when planing with the traditional cooling method. High scrap rate and serious waste will make it difficult to guarantee product quality

The unqualified part will seriously affect the final assembly and use of the product, and the processing cost is very high

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