Hub bearing high-pressure washing sealing performance detection equipment

Abstract

The invention discloses hub bearing high-pressure washing sealing performance detection equipment which comprises an operation table, a water storage cavity is formed in the operation table in a hollow mode, a water collecting groove is formed in the end face of the operation table, a supporting plate is arranged on the end face of the operation table and located above an opening of the water collecting groove, and two vertical plates are arranged on the supporting plate. A fixing plate is arranged between the two vertical plates, a containing hole for containing an external to-be-tested bearing is formed in the fixing plate, a fixing piece for stably fixing the external to-be-tested bearing on the fixing plate is arranged on the fixing plate, a high-pressure water gun spray head is arranged on the end face of the operation table, and the output end of the high-pressure water gun spray head faces the containing hole. A water delivery pump used for delivering a water source in the water storage cavity to the high-pressure water gun spray head is further arranged in the operation table. The problem that in the prior art, no detection equipment for detecting the leakage condition of the automobile hub bearing under the impact of high-pressure water flow exists is solved.

Description

technical field [0001] The invention relates to the technical field of bearing detection tooling, in particular to a high-pressure flushing sealing performance detection device for wheel hub bearings. Background technique [0002] In recent years, with the popularization of family passenger cars, the market demand for cars has been increasing. As an important part of auto parts, the service life of auto wheel bearings is not only related to the quality of cars, but also to the safety of passengers. Therefore, it is very necessary to fully verify the working conditions of each automobile wheel bearing before it is sent to the market, and it is inevitable that the car will be sent to the car wash shop when the car is in daily use, and the car wash shop will The car is washed by the high-pressure water gun nozzle, and the high-pressure water flow will inevitably impact the wheel bearing when washing the car. Therefore, before the car wheel bearing is sent to the market, it is n...

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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a wheel hub bearing high-pressure flushing sealing performance detection equipment, in order to solve the problem in the prior art that there is no detection equipment for detecting the leakage status of the automobile wheel hub bearing under the impact of high-pressure water flow

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