Latest Products
We keep on updating and iterating our products, optimizing the structural design and creating a more scientific and reliable slewing drive device.
- Overview of slewing drive design for large...
This type of slewing drive is used on rotary platforms for large automation equipment, which has certain requirements...
Detailed instructions Contact - Gear-type slewing drive for use in high-te...
This type of slewing drive is used in high-temperature environments, and customers have high requirements for the amb...
Detailed instructions Contact - Precision helical gear slewing drive with ...
These precision helical gear H-II-O-0260 gear type slewing drives are used in automated assembly line operation produ...
Detailed instructions Contact - SE5 slewing drive with encoder and matchin...
SE5 slewing drive with encoder and matching gear motor is used in light automation equipment, with low speed, frequen...
Detailed instructions Contact
Why does the slewing bearing shake after installation?
Publish time:2021/07/28 News Views:473
With the rapid development of the machinery industry, slewing bearings have been widely used in marine equipment, engineering machinery, light industry machinery, metallurgical machinery, agricultural machinery and other industries. In the process of installation and use, improper use or maintenance of the slewing bearing may cause various problems. For example, in the use of the slewing ring, there is a problem of excessive overturning and shaking. What is going on? The following is a simple analysis of the reason from Unique Transmission.
1.Loose installation bolts
The installation bolts are loose, causing excessive overturning and shaking during work. In case of shaking when the slewing bearing is working, the connecting bolts should be considered first. All the connecting bolts of the inner rings and outer rings should be checked immediately to see if there is any looseness. If so, tighten it according to the torque requirements.
2.The steel structure supporting insufficient rigidity
The steel structure supporting the slewing bearing has insufficient rigidity, elastic deformation occurs when subjected to heavy or eccentric load, which causes the overall slewing bearing to tilting and shake. This problem is solved by a reinforced steel structure.
3.Seriously overloaded
Check whether it is seriously overloaded. Overloading will also cause excessive shaking of the slewing bearing. Therefore, it is necessary to operate strictly and reasonably according to the regulations.
4.Overload or severe eccentric load operation
Long-term overload or severe eccentric load operation causes the raceway to be crushed by the rolling elements, resulting in excessive clearance beyond the normal range. If such a situation occurs, the problem is more serious, it is necessary to contact the slewing bearing manufacturer to solve it in time to ensure the normal use of the slewing bearing.
In order to ensure the normal use of slewing bearings, use and maintenance must be carried out in strict accordance with the “Installation Manual“, if there is serious tilting and shaking during use, you must stop the machine for inspection in time to prevent long-term sick operations from causing greater damage to the slewing bearing.
- What is the core turning component of the ...
- How to improve the torque of worm gear and...
- Why calculate and measure the starting tor...
- Simple Analysis Of Factors Affecting Trans...
- Causes and repairing methods of slewing ri...
- Some Technical Information You Should Know...
- Why is it not recommended to repair the ge...
- What materials are the parts of the slewin...