Automatic bearing outer ring running pulley groove polishing machine

Abstract

The invention discloses an automatic grinding machine for roller grooves of bearing outer rings, which comprises: a frame, a plurality of clamping cylinders are evenly arranged on the outer side of the upper end of the frame, and the piston rods of the clamping cylinders are respectively arranged There is an L-shaped block, and an arc-shaped slot that cooperates with the outer circular surface of the outer ring of the bearing is arranged on the inner side of the upper end of the L-shaped block, and a bearing is arranged on the frame at the upper end of the L-shaped block. Outer ring feeding device, the structure of the bearing outer ring feeding device includes: a circular feeding housing arranged in the middle of the frame and a square feeding housing obliquely arranged on the upper side of the bearing feeding cylinder. The circular housing is provided with a circular feed passage running through its two ends, and a square feed passage communicated with the circular feed passage is provided in the square feed housing, and the feed device on the outer ring of the bearing One side of the frame at the upper end is provided with a transverse cylinder.

Description

technical field [0001] The invention relates to a bearing processing equipment, in particular to an automatic grinding machine for roller grooves of the bearing outer ring. Background technique [0002] Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of mechanical load during the transmission process of the equipment. The structure of the bearing mainly includes: the bearing inner ring and the bearing outer ring, the inner roller groove arranged outside the bearing inner ring, the outer roller groove arranged on the bearing outer ring, the inner roller groove and the outer roller groove Rollers between grooves. Before installing rollers between the inner ring and the outer ring of the bearing, the roller groove inside the outer ring of the bearing needs to be polished. Grinding sub-grooves, the degree of automation is low, and the grinding efficiency is s...

AI Technical Summary

Problems solved by technology

Before installing rollers between the inner ring and the outer ring of the bearing, the roller groove inside the outer ring of the bearing needs to be polished. Grinding sub-grooves, low degree of automation, slow grinding efficiency

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