Surface flatness high-precision detection device for rolling bearing manufacturing

Abstract

The invention discloses a surface flatness high-precision detection device for rolling bearing manufacturing, and the device comprises: a motor which is fixedly connected to the interior of a bottom plate; a rotating disc, wherein the lower surface of the rotating disc is in key connection with the top end of the motor, and the rotating disc is in sliding connection with the upper surface of the bottom plate; a fixed frame which is fixedly connected to the upper surface of the rotating disc; a rotating shaft which is in shaft connection with the interior of the fixed frame; and a pushing structure which is arranged in the rotating disc. According to the surface flatness high-precision detection device for rolling bearing manufacturing, the fixing device can be correspondingly adjusted according to a rolling bearing needing to be detected, then the rolling bearing can be rapidly fixed, the surface flatness of the rolling bearing can be judged according to the change of a pointer, the rolling bearing is taken out by pressing a pressing device, and therefore, the flatness of the rolling bearing can be detected more conveniently.

Description

technical field [0001] The invention relates to the technical field of rolling bearing manufacturing, in particular to a high-precision detection device for surface flatness used in rolling bearing manufacturing. Background technique [0002] Rolling bearing is a precision mechanical element that converts the sliding friction between the running shaft and the shaft seat into rolling friction to reduce friction. Because rolling bearing is a precision mechanical element, after the rolling bearing is manufactured, it will affect the To detect the flatness, the existing rolling bearings are generally measured manually with a ruler when the flatness is detected, because when the detection is performed with human eyes, the detection results are relatively inaccurate and the detection efficiency is low. [0003] The authorized announcement number is CN212988252U, and the "a flatness detection device for bearing production" on the authorized announcement date 20210416 is used: [0...

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