Riveting clamp for assembling plates of radiator

Abstract

The invention discloses a riveting clamp for assembling plates of a radiator, belonging to technological equipment; and the invention aims to provide the riveting clamp which is simple in structure, convenient for operation, stable and reliable for riveting and high in riveting efficiency. The riveting clamp comprises an upper base plate (1) buckled on the upper bottom surface of the radiator and a lower base plate (2) buckled on the lower bottom surface of the radiator; and limiting screws (3) are arranged at corresponding positions on the surfaces of the upper base plate (1) and the lower base plate (2). A handle (4) is fixedly arranged on the upper base plate (1) or the lower base plate (2); and the number of the limiting screws (3) is identical with the number of assembling holes in the riveted assembling plates, and the positions of the limiting screws correspond to the positions of the assembling holes. By adopting the riveting clamp disclosed by the invention, the deformation of a radiating core caused by brazing can be corrected, and the deformation of the radiating core caused by the pneumatic external force of a riveter can also be reduced; the riveting is stable and reliable and is high in efficiency; and falling-down of radiating belts caused by external force can also be avoided, and manual finishing work in post-working processes is greatly reduced.

Description

technical field [0001] The invention relates to a riveting tool, in particular to a fixture for riveting radiator mounting plates, which belongs to technological equipment. Background technique [0002] As we all know, the mounting plate is an important part connecting the radiator and the cooling system in the working state of the radiator, and plays an important role in the working cycle system of the entire radiator. During the production process of the radiator, the mounting plate needs to be riveted on both sides of the radiator core assembly. However, the overall radiator core assembly adopts the NOCOLOCK welding process, and the core assembly is slightly deformed after welding. If the riveted contact surface is too small, there will be deformation between the mounting plate and the core body. Therefore, the riveted mounting plate is easy to loose without using any fixtures, and there are defects such as low production efficiency and large amount of repairs. Moreover, ...

AI Technical Summary

Problems solved by technology

During the production process of the radiator, the mounting plate needs to be riveted on both sides of the radiator core assembly. However, the overall radiator core assembly adopts the NOCOLOCK welding process, and the core assembly is slightly deformed after welding. If the riveted contact surface is too small, there will be deformation between the mounting plate and the core body. Therefore, the riveted mounting plate is easy to loose without using any fixtures, and there are defects such as low production efficiency and large amount of repairs. Moreover, during the riveting process Easy to damage heat dissipation belt

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