Full-automatic cold grinding and chambering equipment for bearing ring component and work method of full-automatic cold grinding and chambering equipment

Abstract

The invention discloses full-automatic cold grinding and chambering equipment for a bearing ring component, and relates to the technical field of advanced manufacturing and automation. The full-automatic cold grinding and chambering equipment comprises an automatic feeding device, a base, a cold grinding and chambering device and an unloading device. The automatic feeding device is arranged on oneside of the base. The cold grinding and chambering device and the unloading device are arranged on the base. A feeding port of the cold grinding and chambering device is connected with the automaticfeeding device, and a discharging port is connected with the unloading device. The automatic feeding device comprises a feeding rotary disc and further comprises a limiting baffle and a feeding regulation channel which are arranged on the feeding rotary disc. A rotation shaft part is arranged at the center of the feeding rotary disc and connected with a rotation driving device. A series of actionsincluding automatic feeding, cold grinding and chambering machining and automatic unloading are achieved, and unmanned producing and machining are achieved in the whole process. The automatic feedingdevice is simple in structure, the feeding process is stable and reliable, the repeated conveying preventing function is better achieved, and stability and safety of the integral machining process are guaranteed.

Description

technical field [0001] The invention relates to the technical field of advanced manufacturing and automation, in particular to a fully automatic cold rolling hole reaming equipment for bearing ring parts. Background technique [0002] Cold rolling and enlarging is a new process with less cutting and no cutting. Due to precision cold rolling and enlarging, the shape and precision of the workpiece can be maximized to be close to the shape and precision of the finished part, and the internal quality of the workpiece can be significantly improved. After the forging process of gear parts and bearing parts with high precision requirements, cold rolling expansion is often used to finish the inner hole diameter. [0003] Precision cold rolling technology is a cold forming method of extruding and plastically deforming annular rotary parts at room temperature to obtain finished parts. The working principle of cold rolling is to shape the outer surface shape by a main driven forming ro...

AI Technical Summary

Problems solved by technology

However, the current cold rolling and expanding machine only completes the cold rolling and expanding steps, and cannot form a complete and unmanned processing line with the whole

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