Quality and dimension detection device for bearing bush

Abstract

The invention discloses a quality and dimension detection device for a bearing bush. The detection device comprises a ray protection box and an upper transmitter. A box cover is arranged at the front end of the ray protection box; a pressure sensor is fixed at the bottom of the ray protection box; a lower receiver is arranged above the pressure sensor; and the upper transmitter is fixed above a left transmitter and a right receiver by bolts. A ray detection instrument is installed at the inner wall of the ray protection box; and a control box is welded and fixed below the ray protection box. A display screen is installed at the outer wall of the control box; a control panel is fixed at the right side of eh display screen; the top of the control panel is fixedly connected with a power switch by a bolt; and a transmitter switch and a ray detection instrument switch are fixed at the right side of the power switch from top to bottom. And rollers are installed at the bottom of the control box. Therefore, the dimension and weight of the bearing bush as well as the quality of the bearing bush can be obtained by the display screen rapidly and accurately; and the detection precision can be improved.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a bearing bush quality and size detection device. Background technique [0002] At present, there is no equipment on the market that can uniformly detect the size, weight and quality of the bearing pad. The bearing pad is the contact part between the sliding bearing and the journal, and the shape is a tile-shaped semi-cylindrical surface. There are two types of split type and split type. The integral bearing pad is usually called a shaft sleeve. The integral bearing pad has two types: no oil groove and oil groove. The bearing bush and the journal adopt a clearance fit, and generally do not rotate with the shaft, so the size measurement of the bearing bush is very troublesome. The accuracy of manual measurement is poor, time-consuming and laborious, and it is impossible to judge the quality of the bearing bush with the naked eye, resulting in the production of the...

AI Technical Summary

Problems solved by technology

The bearing bush and the journal adopt a clearance fit, and generally do not rotate with the shaft, so the size measurement of the bearing bush is very troublesome. The accuracy of manual measurement is poor, time-consuming and laborious, and it is impossible to judge the quality of the bearing bush with the naked eye, resulting in the production of the bearing bush. good or bad quality

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