A press-fitting process for a carburetor

Abstract

The invention provides a press-fitting process of a carburetor. According to the press-fitting process of the carburetor, a press-fitting device comprising a first special press-fitting machine, a second special press-fitting machine and a third special press-fitting machine is adopted. The press-fitting process of the carburetor comprises the following steps that 1, the first special press-fitting machine is adopted to perform press-fitting on components, needing to be press-fitted by the first special press-fitting machine, in the carburetor according to the press-fitting requirement corresponding to the first special press-fitting machine; 2, the second special press-fitting machine is adopted to perform press-fitting on components, needing to be press-fitted by the second special press-fitting machine, in the carburetor according to the press-fitting requirement corresponding to the second special press-fitting machine; and 3, the third special press-fitting machine is adopted to perform press-fitting on components, needing to be press-fitted by the third special press-fitting machine, in the carburetor according to the press-fitting requirement corresponding to the third special press-fitting machine. By means of the press-fitting process of the carburetor, assembly accuracy of all the components on the carburetor can be ensured, the requirement of installation precision of the carburetor is met, and a basic technical guarantee is provided for normal and safe operation of the carburetor.

Description

technical field [0001] The invention belongs to the technical field of carburetor press-fitting, and relates to a press-fitting process, in particular to a carburetor press-fitting process. Background technique [0002] A carburetor is a mechanical device that mixes a certain proportion of gasoline with air under the vacuum generated by the engine. As a precise mechanical device, the carburetor uses the kinetic energy of the inhaled air flow to realize the atomization of gasoline. Its important role in the engine can be called the "heart" of the engine. Its complete device should include starting device, idle speed device, medium load device, full load device and acceleration device. The carburetor will automatically mix the corresponding concentration according to the requirements of different working conditions of the engine, and output the corresponding amount of mixed gas. In order to make the mixed gas mixed evenly, the carburetor also has the function of atomizing th...

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Problems solved by technology

[0006] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a press-fitting process for carburetors, which is used to solve the problem that the press-fitting process of carburetors in the prior art cannot meet the accuracy and progress requirements, and cannot provide The normal and safe operation of the carburetor provides a technical basis for the guarantee

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