Engine cooler positioning clamping device

Abstract

The invention discloses an engine cooler locating and clamping device which comprises a locating tool and a clamping mechanism. The locating tool is fixedly arranged on an equipment platform and used for supporting an engine cooler body, and the clamping mechanism is fixedly arranged on the equipment platform and used for completing sealing and clamping of an engine cooler air pipe. The clamping mechanism comprises a blocking air cylinder used for completing sealing of the air pipe, and a supporting back block which is matched with the blocking air cylinder and used for providing backward supporting force for the air pipe in the air pipe sealing process. The blocking air cylinder is matched with the supporting back block to complete sealing and clamping of the engine cooler air pipe. According to the engine cooler locating and clamping device, as the air cylinder and the back block are arranged, in the engine cooler clamping process, no addition torque acts on the air pipe, and deformation of the air pipe is prevented. Meanwhile, as an adjusting part is arranged, in the end face clamping process, the engine cooler locating and clamping device can carry out fine adjustment automatically according to specific shapes and positions of products, and the clamping and sealing effects are ensured.

Description

technical field [0001] The invention relates to a positioning and clamping tool, in particular to a positioning and clamping device used in the process of machining and testing engine coolers, and belongs to the field of mechanical automation. Background technique [0002] In recent years, with the continuous improvement of my country's industrialization level, mechanized operations have become a major trend in industrial production. In the current industrial production, especially in the process of product processing related to the automobile industry, most operations need to be carried out in a mechanized manner. [0003] Due to the inevitable need for positioning and clamping in the process of product processing and testing, most of the processing enterprises are equipped with automatic clamping devices to meet the corresponding operation requirements, but the existing various clamping devices There are many deficiencies. [0004] Take the machining process of the engin...

AI Technical Summary

Problems solved by technology

However, in such a blockage method, since the trachea will be directly and continuously stressed, it is easy to deform

Once the pipeline is deformed, there will be problems such as mismatching connection position and fixing deviation during the subsequent installation of the engine cooler. This will undoubtedly reduce the yield rate of processed products and affect processing enterprises. production efficiency

In addition, in the existing processing method, the plugging cylinder directly acts on the air pipe, and the contact between the two is also a rigid connection, and the contact lacks necessary adjustment and buffering, so the plugging effect cannot meet the predetermined requirements

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