Manufacturing and processing technology of air compressor

Abstract

The invention relates to a manufacturing and processing technology of an air compressor. An air compressor manufacturing and processing device is adopted in the technology. The air compressor manufacturing and processing device comprises a workbench, a main clamping mechanism and auxiliary welding mechanisms, wherein the main clamping mechanism is arranged in the middle of the upper end of the workbench, and the auxiliary welding mechanisms are symmetrically arranged on the left side and the right side of the main clamping mechanism. The air compressor is manufactured and machined by adoptingthe design concept of a two-way simultaneous welding structure, a parallelogram-like structure formed by the arranged main clamping mechanism can perform adaptive and rapid regulation and clamping forshells with different outer diameters, and the structure can also achieve circumferential and all-around clamping treatment on the shells. The stability of the shells is improved; and a structure with a buffer protection function is arranged on the surface of the structure playing a role in clamping and fixing, so that the probability of deformation phenomena such as sinking and the like of the shells is reduced.

Description

technical field [0001] The invention relates to the field of air compressor manufacturing, in particular to an air compressor manufacturing process. Background technique [0002] An air compressor is a device used to compress gas. The air compressor is similar in structure to a water pump. Most air compressors are reciprocating pistons, rotating blades or rotating screws. The box and shell are the basic parts of the machine or component. It will The shafts, sleeves, gears and other related parts in the machine or parts are assembled into a whole, so that they can transmit motion or power in a coordinated manner according to a certain transmission relationship. Influence, such as the connection between the shell of the air compressor and the end cover, the quality of the connection between the two has an important impact on the use of the overall body formed, but the following problems will occur during the welding process of the air compressor shell and the end cover : [...

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Problems solved by technology

[0003] 1. The clamping degree of the shell is so low that it is prone to deflection during the welding process, and the clamping structure of the shell is mostly a simple structure, which is less adaptable to the clamping of shells with different outer diameters. At the same time The structure that plays a clamping role is more likely to cause deformation such as depressions in the clamping object;

[0004] 2. In the case of manual connection and manual support, connection deviation and deviation are more likely to occur between the end cover and the shell, resulting in a reduction in the quality of weldable molding, and the tightness between the end cover and the shell is so low that There are phenomena such as large gaps and the final weld quality is low

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