Unlock instant, AI-driven research and patent intelligence for your innovation.
Auto parts maintenance method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for auto parts and bearings, applied in cleaning methods and appliances, chemical instruments and methods, cleaning methods using liquids, etc., can solve the problems of reducing the service life of ball bearings and steel ball wear, and achieve high oiling efficiency and cleaning Good effect, the effect of improving the uniformity of oil coating
Active Publication Date: 2019-08-27
重庆安布伦斯科技有限公司
View PDF2 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
In the prior art, when oiling the ball bearing, usually only the inner surface of the inner steel ring of the ball bearing or the outer surface of the outer steel ring can be oiled; They are also subject to constant wear and if they are not oiled and maintained this will also reduce the life of the ball 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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0025] A maintenance method for auto parts, comprising the following steps:
[0027] Step 2, soaking: Soak the sprayed bearing in No. 2 cleaning solution for 42 minutes; No. 2 cleaning solution is kerosene.
[0028] Step 3, cleaning: Clean the soaked bearings with ultrasonic waves for 20s; the ultrasonic waves are dual-frequency ultrasonic waves with frequencies of 12kHz and 18kHz respectively.
[0029] Step 4, drying: drying the cleaned bearing for 5 minutes at a drying temperature of 75°C.
[0030] Step five, oiling: fix the dried bearing 7 on a supporting frame 4, prepare an oil tank 2 filled with lubricating oil and have an upper oiling part and a lower oiling part, and make the suppor...
Embodiment 2
[0044] The difference between this embodiment and embodiment 1 is:
[0046] The soaking time in step 2 is 50 minutes; No. 2 cleaning solution is gasoline.
[0047] In step 3, the ultrasonic cleaning time is 40s; the ultrasonic frequencies are: 10kHz; 15kHz.
[0048] In step 4, the drying time is 8 minutes, and the drying temperature is 50°C.
[0049] In Step 5, the rotating speed of the support frame 4 (that is, the rotating speed of the bearing 7) is 4r / min; the bearing 7 is removed after the bearing 7 rotates 4 times.
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 invention belongs to the technical field of coating liquid on the surfaces of articles and particularly relates to an automobile part maintenance method. The method comprises the following steps:step 1, spraying: spraying a bearing by first cleaning fluid; step 2, soaking: soaking the sprayed bearing in second cleaning fluid for 42 to 50min; step 3, utilizing ultrasonic wave to clean the soaked bearing for 20 to 40s; step 4, drying: drying the cleaned bearing for 5 to 8 min; step 5, oiling: fixing the dried bearing on a supporting frame, preparing an oil tank which is filled with lubricating oil and comprises an upper oiling part and a lower oiling part and oiling the upper end face and steel balls of the bearing by the upper oiling part and oiling the lower end face of the bearing bythe lower oiling part in a rotating process of the supporting frame, wherein each bearing supporting frame rotates 2 to 5 laps. The automobile part maintenance method disclosed by the scheme of the invention can oil the upper end face, the lower end face and the steel balls of the ball bearing.
Description
technical field [0001] The invention belongs to the technical field of coating liquid on the surface of objects, and in particular relates to a maintenance method for auto parts. Background technique [0002] Bearings are the most common and essential parts in automobile manufacturing. Its main function is to support the mechanical rotating body to reduce the mechanical loadfriction coefficient of the rotating parts during the transmission process. Among them, the ball bearing is the most commonly used type of bearing. The spherical alloysteel ball is installed in the middle of the inner steel ring and the outer steel ring to reduce the friction force during the power transmission process and improve the mechanical power transmission efficiency by rolling. [0003] Ball bearings will wear out during use, so the ball bearings will be regularly smeared with lubricating oil for maintenance to prolong the service life of the ball bearings. In the prior art, when oiling the b...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More