A bearing seal state measuring device and method thereof

Abstract

The invention discloses a bearing sealing state measurement device and a method thereof. The detection device includes a measuring base and an adjustable magnetic clamping table frame placed on the measuring base, and the adjustable magnetic clamping table frame is located above the bearing. There is a measuring instrument, and the plane of the measuring pedestal is fixed with a right-angle stop ruler and a standard block. The detection method is to put the bearing close to the right angle of the right-angle stop ruler, adjust the needle of the measuring meter to point to point B of the seal through the adjustable magnetic clamping table frame, and use the standard block to stably make it under the condition of fixing the adjustable magnetic force clamping table frame. Seal from point B to point A, and then read on the gauge. The invention adjusts the measurement through the adjustable magnetic clamping table frame combined with the standard block, and can accurately detect the flatness, internal skeleton deformation, inclination and pressing amount of the bearing sealing ring after being pressed in through the reading of the measuring instrument, so as to ensure the starting torque of the bearing. Control, reduce the change of bearing temperature, greatly improve the sealing performance of the bearing, and prolong the service life of the bearing.

Description

technical field [0001] The invention belongs to the technical field of detection devices, and in particular relates to a bearing sealing performance measurement device and a method thereof. Background technique [0002] As we all know, bearings are an important part of contemporary mechanical equipment. With the change of bearing operating conditions, the requirements for bearing sealing performance are getting higher and higher. As a key component of sealed bearings, sealing rings are pressed into bearings. The final state plays an important role in the overall sealing performance of the sealed bearing. At present, although many bearing manufacturers know this, they are still relatively deficient in detection methods and means for sealing rings. They can only detect the appearance (visual) and basic dimensions (such as inner and outer diameters, thickness) of sealing rings. Pressed into the bearing and the state cannot be guaranteed, and finally the bearing will have poor ...

AI Technical Summary

Problems solved by technology

At present, although many bearing manufacturers know this, they are still relatively deficient in detection methods and means for sealing rings. They can only detect the appearance (visual) and basic dimensions (such as inner and outer diameters, thickness) of sealing rings. Pressed into the bearing and the state cannot be guaranteed, and finally the bearing will have poor sealing and bearing failure when the customer uses it

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