Excavator Bearing of Rotary Bearing Manufacturer
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Important components, because of their usage rate and importance, will be damaged in the use of more or less. Then will the raceway of rotary drive be damaged? The rotary drive engineer answered that after using the rotary drive for a period of time, there will inevitably be some faults and problems, such as raceway damage, which will directly affect the normal use of the rotary drive. For users, it is more important to prevent the damage of the raceway of rotary drive. How to prevent the damage of the rotary drive raceway? Several ways to prevent the damage of the rotary drive raceway are as follows: 1. Don't overload the rotary drive; 2. Choose the appropriate rotary drive according to the need; 3. In the purchase of the rotary drive time, strictly calculate the parameters of the rotary drive, select the turntable bearings suitable for the actual needs, and how to choose the wrong rotary drive. It is easy to cause damage to the rotary drive raceway.
The service life of long rotary drive. So you must pay attention to the above four points in the process of using rotary drive. More questions are welcome to consult our company after sales. The rotary bearing medium frequency quenching machine is suitable for: inner and outer ring of rotary bearing; single tooth; surface induction quenching. The machine tool adopts horizontal moving support plus rotary table mode; the machine tool has good rigid transformer moving up and down,
the rotary table is driven by AC servo motor, and the guide rail is rectangular linear guide rail; the rotary table can automatically divide teeth. In the quenching process of the horizontal rotary bearing single tooth IF quenching machine, no manual adjustment is needed, and the equipment automatically completes the quenching of all the teeth. In the process of using slewing bearing, we often find that the slewing bearing does not move. If you find that the slewing bearing does not move, how to deal with it? Next, Jiangsu Shuangzheng Machinery will introduce the reasons and treatment methods of rotary bearing immobility: 1. The newly purchased rotary bearing products are not flexible in idling. Please check the production date of slewing bearing, if the time is longer (such as more than half a year), excavator bearing of Wuzhai slewing bearing manufacturer
It is possible to mix salt mist and other impurities into the raceway, which results in poor operation (cold areas, winter is more prominent). Exclusion: If it can work after adding force and there are no other abnormalities, it can be used normally. 2. Rotary bearing is not flexible after installation, which may result in poor coordination between the main engine mounting surface and the rotary bearing mounting surface, resulting in that the axial clearance of the rotary bearing after installation can not compensate for the deformation of the rotary bearing, the rotary bearing is in a negative clearance state, and the rolling body is difficult to operate in the raceway (sometimes accompanied by abnormal noise); or the meshing of small and medium gears is bad; There is a foreign body in the pinion inner card. Exclusion: Re-processing the installation plane of the main engine to make the installation plane meet the requirements; re-adjusting the meshing backlash of the big and small gears according to the requirements, especially paying attention to the position of the gear runout
***; checking to ensure that there is no foreign body in the meshing position of the big and small gears; replacing a slewing bearing with a slightly larger clearance. 3. Slewing bearing is not flexible in operation. The seal strip is damaged, causing foreign bodies to enter the raceway (such as poor working conditions, dust immersion in the raceway, etc.). Exclusion: Check the meshing condition of big and small gears, whether there are foreign bodies or broken teeth. Generally speaking, the situation of rotary bearing is generally caused by the above three reasons. I hope that through a brief introduction of Xuzhou Double Certificate Machinery, I hope that it will be helpful to you in the use of rotary bearing in the future.
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- Details： Excavator Bearing of Rotary Bearing Manufacturer
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