Roughness detection device for bearing processing

Abstract

The invention provides a roughness detection device for bearing processing, and relates to the field of bearing processing. The roughness detection device for bearing processing comprises a workbench, a main shaft rotatably penetrates through the upper surface of the workbench, the bottom surface of the workbench is fixedly connected with a detection motor, the output end of the detection motor is fixedly connected with the bottom surface of the main shaft, a fixing frame is arranged above the workbench, and the bottom surface of the fixing frame is fixedly connected with two vertical rods. The bottom faces of the two vertical rods are fixedly connected with the upper surface of the workbench, the outer surface of the fixing frame is slidably sleeved with a sliding block, a penetrating rod slidably penetrates through the front face of the sliding block, and the rear end of the penetrating rod is fixedly connected with a round rod. According to the roughness detection device for bearing processing, the display pen, the detection cylinder and the display cloth are arranged, when the roughness of different positions of the surface of a bearing changes, the expansion degree of the spring A changes, and the change of the roughness of the different positions of the surface of the bearing can be shown on the display cloth through scribing of the display pen on the display cloth.

Description

technical field [0001] The invention relates to the field of bearing processing, in particular to a roughness detection device for bearing processing. Background technique [0002] A bearing is a mechanical element that limits relative motion to a desired range of motion and reduces friction between moving parts. Bearings are designed to provide free linear motion of moving parts or free rotation about a fixed axis, or to prevent motion by controlling the vector of normal forces acting on moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings can be broadly classified according to different methods such as the type of operation, the allowed motion or the direction of the load (force) applied to the part. [0003] After the bearing is completed, the surface roughness of the outer side of the bearing needs to be detected. The current roughness detection device cannot intuitively show the roughness of different positions on the surface of t...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a roughness detection device for bearing processing, which solves the problem that the roughness of different positions on the surface of the outer ring surface of the bearing cannot be intuitively displayed, which is inconvenient to observe and affects the accuracy of the bearing. follow-up questions

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