CN-120846675-B - Bearing detector based on mobile intelligent terminal

Abstract

The invention relates to the technical field of detectors, in particular to a detector which comprises a detection mobile terminal and a detection mechanism, wherein the detection mechanism is arranged at one end of the detection mobile terminal, the detection mobile terminal comprises a detection rod, a storage component and an adsorption component, the storage component is fixedly connected to the outer part of the detection rod, the adsorption component is fixedly connected to one end, far away from the detection mobile terminal, of the outer part of the detection rod, the detection rod is used for detecting the condition of a bearing, the storage component is used for storing and spraying coupling liquid, and the adsorption component is used for adsorbing the outer part of the bearing.

Inventors

• YANG QINGDE
• ZHOU YU

Assignees

• 浙江微声科技有限公司

Dates

Publication Date

20260512

Application Date

20250905

Claims (5)

1. 1. Bearing detector based on mobile intelligent terminal, including detecting mobile terminal (11) and detection mechanism (12), detection mechanism (12) are installed in the one end that detects mobile terminal (11), its characterized in that: The detection mobile terminal (11) comprises a detection rod (13), a storage component (14) and an adsorption component (15), wherein the storage component (14) is fixedly connected to the outside of the detection rod (13), the adsorption component (15) is fixedly connected to one end, far away from the detection mobile terminal (11), of the outside of the detection rod (13), the detection rod (13) detects the condition of a bearing, the storage component (14) is used for storing and spraying coupling liquid, and the adsorption component (15) is used for adsorbing the coupling liquid outside the bearing; The storage assembly (14) comprises a coupling liquid storage bin (16), a quantitative valve (17) and a liquid outlet bin (19), wherein the coupling liquid storage bin (16) is fixed outside the detection rod (13), the liquid outlet bin (19) is fixed at the outer bottom of the detection rod (13), and the coupling liquid storage bin (16) is connected with the liquid outlet bin (19) through a liquid outlet pipe (18); a quantitative valve (17) is arranged between the coupling liquid storage bin (16) and the liquid outlet pipe (18), and the quantitative valve (17) quantitatively discharges the coupling liquid; A liquid outlet (20) is formed in the bottom of the liquid outlet bin (19), and the liquid outlet (20) corresponds to the detection phase of the detection rod (13); The adsorption assembly (15) comprises a sucker (21), an adsorption bin (22), a one-way valve (23) and a liquid return pipe (24), wherein the sucker (21) is arranged outside the detection rod (13), the adsorption bin (22) is arranged inside the detection rod (13), the adsorption bin (22) is communicated with the coupling liquid storage bin (16) through the liquid return pipe (24), the one-way valve (23) is arranged outside the liquid return pipe (24), and the one-way valve (23) is arranged at one end close to the adsorption bin (22); A contact (35) is further arranged in the adsorption bin (22), a first reset spring (25) is arranged between the contact (35) and the bottom of the adsorption bin (22), and the contact (35) is electrically connected with the detection mobile terminal (11); the outside of the liquid outlet bin (19) is fixedly connected with a liquid scraping assembly (26), and the liquid scraping assembly (26) is used for scraping coupling liquid; The liquid scraping assembly (26) comprises a positioning tube (27), a driver (28), a second reset spring (29) and a scraping plate (30), wherein the positioning tube (27) is fixed outside the liquid outlet bin (19), the driver (28) is arranged outside the positioning tube (27), the second reset spring (29) is arranged between the positioning tube (27) and the driver (28), and the scraping plate (30) is fixedly connected to the inner bottom of the driver (28).
2. 2. The bearing detector based on the mobile intelligent terminal according to claim 1, wherein a guide rail (34) is arranged outside the positioning tube (27), and a guide block is arranged inside the driver (28) and corresponds to the guide rail (34).
3. 3. The bearing detector based on the mobile intelligent terminal according to claim 1, wherein the sucker (21) comprises a mounting position (31), an adsorption position (32) and a liquid return plate (33), the mounting position (31) is used for fixing the sucker (21), the adsorption position (32) is fixedly connected to the lower part of the mounting position (31), and the liquid return plate (33) is fixed to the inner side part of the adsorption position (32).
4. 4. The bearing detector based on the mobile intelligent terminal according to claim 1, wherein one end of the adsorption bin (22) far away from the detection mobile terminal (11) is arranged in a concave shape.
5. 5. A bearing detector based on a mobile intelligent terminal according to claim 3, characterized in that a sensor is arranged at the connection of the adsorption position (32) and the liquid return plate (33).

Description

Bearing detector based on mobile intelligent terminal Technical Field The invention relates to the technical field of detectors, in particular to a bearing detector based on a mobile intelligent terminal. Background In the fields of industrial production, operation and maintenance of mechanical equipment and the like, the bearing is used as a core transmission component, and the running state of the bearing directly determines the stability and the service life of the equipment, so that the periodic detection and the timely troubleshooting of the bearing become key links for guaranteeing the production continuity. The current mainstream bearing detection technology mainly relies on modes such as ultrasonic detection, vibration detection and the like, wherein the ultrasonic detection can accurately identify defects such as cracks and abrasion in the bearing, and plays an important role in practical application, but the existing ultrasonic detection equipment and operation flow still have a plurality of technical pain points, and the high-efficiency, accurate and convenient detection requirements are difficult to meet. Firstly, in the coupling liquid using link of ultrasonic detection, the traditional detection mode is mostly dependent on manual smearing of the coupling liquid. The operator needs to hold the coupling liquid container and smear the coupling liquid on the bearing detection surface according to experience, the method is difficult to control the consumption of the coupling liquid, the consumption is too much, the liquid is easy to lose and waste, the complete ultrasonic conduction medium layer cannot be formed when the consumption is too little, the detection signal is attenuated, the uniformity difference of manual smearing is large, the propagation path and the energy of ultrasonic waves can be directly influenced when the local coupling liquid is too thick or too thin, the deviation of detection data is caused, the internal defect of the bearing cannot be accurately judged, key fault information can be omitted when the internal defect is serious, and the potential safety hazard of equipment is buried. Meanwhile, the manual smearing process occupies extra operation time, and particularly, the problem of low efficiency is more remarkable in a batch bearing detection or large-scale equipment field detection scene. Secondly, the positioning and fixing problems of the detection equipment restrict the detection precision and the operation convenience. The traditional bearing detection equipment is of a table structure, the table type equipment cannot meet the field mobile detection requirement, a small number of handheld detectors are required to continuously keep the close contact between a probe and a bearing detection surface, the probe is easily deflected due to hand fatigue during long-time operation, the stability of a detection position is damaged, part of equipment is provided with a simple adsorption structure, the adsorption force is easily influenced by coupling liquid residues, redundant coupling liquid can be attached to the adsorption contact surface in the detection process, the adsorption structure is not tightly attached to the bearing surface, the attenuation or even falling of the adsorption force occurs, the position of the equipment is required to be repeatedly adjusted, the continuity of data is possibly influenced due to detection interruption, and the detection efficiency is further reduced. Aiming at the problems of low control precision of coupling liquid, poor positioning stability of equipment, low detection efficiency and the like in the traditional bearing detection technology, development of novel bearing detection equipment capable of realizing accurate supply of coupling liquid, stable adsorption positioning of equipment and collaborative work with a mobile intelligent terminal is urgently needed to overcome the bottleneck of the prior art, improve the accuracy, convenience and economy of bearing detection and meet the high-efficiency and intelligent requirements of bearing carrier dimension detection in the industrial field. Disclosure of Invention (One) solving the technical problems Aiming at the situation, in order to overcome the defects of the prior art, the invention aims to provide a bearing detector based on a mobile intelligent terminal, which effectively solves the problems of uneven coating of coupling liquid and low detection precision of the existing manual coating. (II) technical scheme In order to achieve the above purpose, the present invention provides the following technical solutions: The bearing detector based on the mobile intelligent terminal comprises a detection mobile terminal and a detection mechanism, wherein the detection mechanism is arranged at one end of the detection mobile terminal; The detection mobile terminal comprises a detection rod, a storage component and an adsorption component, wherein the storage component is fixedly connec