Special grinding machine of irregular bearings

Abstract

The invention provides a special grinding machine of irregular bearings. The special grinding machine comprises a grinding master machine (10), a spindle rotating mechanism (20), a frame (30) and a blanking passage (40), wherein the blanking passage (40) is fixed on the frame (30); a material release frame (1) and a hydraulic cylinder (2) are fixed above a shell of the spindle rotating mechanism (20); a workpiece fixture (3) is fixed on a spindle (201) of the spindle rotating mechanism (20); the grinding master machine (10) is fixed on a dragging plate (301) of the frame (30); a grinding wheel (101) of the grinding master machine (10) is right against a central hole (311) of an end cover (31) of the workpiece fixture (3); and a slideway (50) is fixed on the shell of the spindle rotating mechanism (20); the special grinding machine provided by the invention can be used for machining inner rings of swinging rod bearings and joint bearings, wherein outer rings of the swinging rod bearings are not regular circles, and swinging rods are additionally arranged above the swinging rod bearings; meanwhile, constant manual uploading is not needed so that shortcomings of the prior art are solved.

Description

Technical field: [0001] The invention relates to the technical field of grinding machine equipment, in particular to a special grinding machine for processing irregular bearings. Background technique: [0002] The existing pendulum bearing machining inner ring can only process the pendulum bearing with the outer ring as a perfect circle and the pendulum rod on it, and it cannot process the pendulum bearing and joint bearing with the outer ring as the non-perfect circle and the pendulum rod on it, such as the outer ring The swing rod bearing with an ellipse and a swing rod on it cannot be processed, and there is no grinding machine equipment suitable for this kind of irregular bearing processing. At the same time, the feeding device of the existing swing rod bearing is unreasonable, and it needs to be manually loaded from time to time. . Invention content: [0003] The purpose of the present invention is to provide a special grinding machine for irregular bearings in view ...

AI Technical Summary

Problems solved by technology

[0002] The existing pendulum bearing machining inner ring can only process the pendulum bearing with the outer ring as a perfect circle and the pendulum rod on it, and it cannot process the pendulum bearing and joint bearing with the outer ring as the non-perfect circle and the pendulum rod on it, such as the outer ring The swing rod bearing with an ellipse and a swing rod on it cannot be processed, and there is no grinding machine equipment suitable for this kind of irregular bearing processing. At the same time, the feeding device of the existing swing rod bearing is unreasonable, and it needs to be manually loaded from time to time.

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