Self-lubricating method of vehicle vibration damping steel plate
A self-lubricating, automotive shock-absorbing technology, applied in lubrication systems, vehicle components, transportation and packaging, etc., can solve problems affecting passengers' emotions, steel plate deformation, suspicion and panic, etc.
Inactive Publication Date: 2009-07-01
上海宝钢汽车检测修复有限公司
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Problems solved by technology
However, when the leaf spring flexes, the steel sheets will slide and rub against each other to generate noise.
This phenomenon should not be noticed when it occurs on a general truck, but when it is used in most passenger cars with this kind of vibration-absorbing structure, it will affect the emotions of passengers, causing suspicion and panic.
At the same time, the friction between the steel plates will also cause deformation of the steel plates, causing the car to run unevenly.
Due to the particularity of the problem site, it has not been properly resolved for many years
Method used
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[0012] As shown in the figure, the self-lubricating method of the automobile damping steel plate, through an auxiliary oil storage pump 10, and the distributor 9 connected with it, and through the oil storage pump 10 connected with the distributor 9, which is close to the vibration damping steel plate 2 The oil drain assembly composed of the wool felt 5 inlaid with the oil nozzle 8 on one side realizes adding engine oil to the seam of the automobile damping steel plate.
[0013] The oil drain assembly is composed of a wool felt 5 close to the leaf spring 2, a grease nozzle 8 embedded in the wool felt, a fixed grease nozzle and a base plate 6 as a support for the wool felt, and the oil drain assembly is fixed on the On the vehicle axle support 3 of automobile installation damping steel plate.
[0014] The distributor 9 is arranged on the horizontal connecting bracket of the automobile bracket, and its outlet is connected to the oil drain assembly at each automobile steel plate ...
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The invention relates to a method for self-lubricating an automobile damping steel plate, which realizes that engine oil is filled in a seam of the automobile damping steel plate through an auxiliary oil storage pump (10), a distribution device (9) connected with the auxiliary oil storage pump and a draining assembly which is connected with the distribution device (9) and consists of a felted wool (5) embedded with a nozzle tip (8) and is closely attached to one side of a damping steel plate (2). The method is to use the auxiliary oiling mechanism and make the oiling mechanism closely attached to the automobile damping steel plate, and make lubricant enter the seam of the steel plate at proper time through the function of the felted wool containing oil, thereby eliminating noise between springs of the automobile steel plate. The method is simple and practical, can ensure smoothness of form, and is a feasible measure to safe running.
Description
technical field [0001] The invention relates to a lubricating technology for automobile components, in particular to a self-lubricating method for automobile vibration-damping steel plates, which is especially suitable for lubricating passenger car vibration-damping steel plates. Background technique [0002] The automobile leaf spring is the main structural part of the automobile shock absorption system. Its middle part is fixed on the axle by U-shaped bolts (also known as at least bolts), and the ears at both ends are hinged on the bracket of the axle with pins. In this way, the axle is connected to the vehicle body through the leaf spring to play the role of buffering, vibration reduction and force transmission. However, when the leaf spring is deflected, the steel sheets will slide and rub against each other to generate noise. This phenomenon should not attract attention when it occurs on general trucks, but when most passenger cars adopt this kind of vibration-absorbin...
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Inventor 方富标肖献兴孙林峰吴丽峰任苤华宋春玲方华胡列平倪和超孔利明
Owner 上海宝钢汽车检测修复有限公司