Oil bath lubricated bearing testing machine
A bearing test, oil bath lubrication technology, applied in mechanical bearing testing and other directions, can solve the limitations of oil bath lubricated bearing quality inspection and optimization, the inability to understand the reliability and quality of oil bath lubricated bearings, and the unfavorable performance of oil bath lubricated bearings. Problems such as the improvement of the service life of lubricated bearings
Active Publication Date: 2015-08-19
C&U CO LTD
View PDF5 Cites 10 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
But at present, for oil-bath lubricated bearings (such as gearbox bearings), there is no device for testing the service life and reliability of oil-bath lubricated bearings in the prior art, and the reliability of oil-bath lubricated bearings cannot be tested. The quality inspection and optimization of oil bath lubricated bearings are limited, which is not conducive to the improvement of the performance of oil bath lubricated bearings and the improvement of the service life of oil bath lubricated bearings
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] Such as Figure 1~Figure 9 As shown, a kind of oil bath lubricated bearing testing machine disclosed by the present invention includes a frame 1, which is provided with a test tooling 2 for simulating the working environment of the test bearing, and applies an axial load to the test bearing 223. The loading device 3, the radial loading device 4 for applying radial load to the test bearing 223, the detection device for detecting the working condition of the test bearing 223, and the driving device 6 for driving the test bearing to rotate. The test tool 2 includes a test axle box 21 for lubricating oil. The test axle box 21 is filled with lubricating oil with impurities (the impurities are generally iron filings), and the test axle box 21 is equipped with a Main shaft mechanism 22, the main shaft mechanism 22 includes the main shaft 221 that is fixedly installed for the test bearing, the main shaft 221 rotates and dynamically fits in the test shaft box 21, the output end...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention relates to an oil bath lubricated bearing testing machine which comprises a frame which is provided with a test fixture for simulating a test bearing working environment, an axial loading device which applies an axial load to the test bearing, a radial loading device which applies a radial load to the test bearing, a detecting device for detecting the working condition of the test bearing and a driving device for driving the rotation of the test bearing. The test fixture comprises a test axel box for containing lubricating oil, and the test axel box is internally provided with a spindle mechanism which is immersed in the lubricating oil. The spindle mechanism comprises a spindle for fixedly installing the test bearing. The spindle is rotatingly assembled in the test axel box. The output end of the driving device is connected to the spindle in a driving way. The test axel box is also internally provided with a temperature control device for controlling the temperature of the lubricating oil and a stirring mechanism for stirring the lubricating oil. According to the oil bath lubricated bearing testing machine, the performance detection of an oil bath lubricated bearing in a use condition is realized, and the machine has the advantages of good test reliability and good accuracy.
Description
technical field [0001] The invention relates to bearing testing equipment, in particular to an oil bath lubricating bearing testing machine for testing the performance of oil bath lubricating bearings. Background technique [0002] bearing (Bearing) is contemporary Equipment One of the important parts. Its main function is to support the mechanical rotating body and reduce the coefficient of friction , and guarantee its rotation accuracy. According to the different working conditions of the bearing, it usually adopts different lubrication methods; oil bath lubrication is one of the most common and convenient lubrication methods, which uses the bearing part to be immersed in the lubricating oil, and the oil is brought into the bearing after the bearing runs A lubrication method for other parts; it is generally suitable for low-speed or medium-speed occasions, and it is more commonly used on low-speed bearings. There is a temperature rise during oil bath lubrication. Fo...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/04
Inventor 黄聚钱
Owner C&U CO LTD