Outer wall grooving machining device for bearing ring

Abstract

The invention discloses an outer wall grooving machining device for a bearing ring. The device comprises a base. A rotating base is hinged to the base, and a guide groove and a positioning groove areformed in the rotating base. A supporting plate is formed on the base, a side baffle is fixed to the supporting plate, an upper baffle and a lower supporting plate are fixed to the side baffle, an ejector rod is inserted into the side baffle, a limiting plate is inserted into the lower supporting plate, balls are embedded into the side wall of the limiting plate, the lower end of the limiting plate penetrates out of the lower supporting plate and is provided with a second stop block, and the limiting plate is sleeved with a second compression spring. The two ends of the second compression spring abut against the second stop block and the lower supporting plate respectively, a positioning groove is formed in the side wall of the limiting plate, a piston rod of a positioning air cylinder ishorizontally inserted into the positioning groove, the positioning air cylinder is fixed to the lower supporting plate, and an inductor is arranged on the portion, on one side of the limiting plate, of the lower supporting plate and connected with the positioning air cylinder. According to the outer wall grooving machining device for the bearing ring, bearing ring feeding can be effectively achieved, the bearing ring can be clamped and positioned, and bearing ring rotary machining is achieved.

Description

technical field [0001] The invention relates to the technical field of bearing processing equipment, in particular to an outer wall grooving processing device of a bearing ring. Background technique [0002] Bearing is an important part of mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Some bearings will have a flat groove on the outer wall of one side of the outer ring, so that the top wire or the top end can abut the bottom surface of the groove on the outer wall of the outer ring to fix the bearing. The flat groove of the existing bearing outer ring is generally processed by a milling machine. , However, the use of milling machine processing structure is complex, the feeding is troublesome, and the processing efficiency is low. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the problems existing in the prior art...

AI Technical Summary

Problems solved by technology

Some bearings will have a flat groove on the outer wall of one side of the outer ring, so that the top wire or the top can abut against the bottom surface of the groove on the outer wall of the outer ring to fix the bearing. The flat groove of the existing bearing outer ring is generally processed by a milling machine , but the milling machine is used to process complex structures, troublesome feeding, and low processing efficiency

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