Cam shaft signal wheel bowl plug pressing machine

Abstract

The invention relates to the technical field of camshaft assembly, in particular to a camshaft signal wheel plug pressing machine. It includes a working seat, a bowl plug feeding device, a signal wheel feeding device and a positioning fixture. The bowl plug feeding device includes a vibrating feeding tray installed on the top of the working seat, a first material transmission part, and a second material transmission part and a third transmission part, the signal wheel feeding device includes a signal wheel feeding part and a positioning assembly part, and the positioning assembly part includes a first drive assembly and a positioning assembly installed on the output end of the first drive assembly, The positioning jig includes a first positioning plate installed on the top of the work seat, a first positioning component installed on the top of the first positioning plate, and two limiting components symmetrically installed on the side of the first positioning component, each of which All the limiting parts can snap fit with the first positioning part. The invention reduces the labor intensity of employees, ensures the quality of products while improving work efficiency, and has strong practicability.

Description

technical field [0001] The invention relates to the technical field of camshaft assembly, in particular to a camshaft signal wheel plug pressing machine. Background technique [0002] The camshaft is the core component of the engine's gas distribution system. The half-round key is installed on the keyway of the camshaft to transmit torque and drive the opening and closing of the intake and exhaust valves according to the gas distribution requirements. The semicircular key and the keyway on the camshaft adopt an interference fit. Most engine manufacturers use manual knocking when installing the semicircular key. Because the assembled parts are too small, it is not easy to install. In the production environment, the labor intensity of manual knocking and assembly is high, and the work efficiency is low. And the manual knocking and pressing will cause the workpiece to be unevenly stressed, and the consistency cannot be guaranteed, which will affect the quality of the product, ...

AI Technical Summary

Problems solved by technology

The half-round key and the keyway on the camshaft adopt an interference fit. Most manufacturers of engines use manual knocking when installing the half-round key. Because the assembled parts are too small, it is not easy to install. In the production environment, manual knocking and assembly are labor-intensive and work efficiency is low

In addition, manual knocking and pressing will cause uneven force on the workpiece, and the consistency cannot be guaranteed, which will affect the quality of the product, and copper scraps may fall inside the engine, posing a hidden danger to the quality of the product

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