People need treatment when they are sick, and machines also malfunction. For planetary gear reducers like http://www.cnjsj.cn When this expensive mechanical equipment encounters problems, most companies will first inspect and maintain it, and only choose to replace it if it cannot be repaired. Below, we will teach you how to treat a malfunctioning planetary gear reducer.
To repair and maintain a planetary gear reducer, it is necessary to understand that the entire transmission device can be divided into three parts: input part, reduction part, and output part. By applying the principle of planetary transmission and adopting a novel transmission device with cycloidal needle teeth meshing, a double eccentric sleeve with a 180 ° displacement is installed on the input shaft, and two roller bearings called rotating arms are installed on the eccentric sleeve to form an H mechanism. The center holes of the two cycloidal gears are the raceways of the rotating arm bearings on the eccentric sleeve, and the cycloidal gears mesh with a set of annular arranged needle teeth on the needle gears to form an internal meshing reduction mechanism with a tooth difference of one tooth.
There are two common problems with planetary gear reducers: firstly, wear and tear, which is generally difficult to repair and solve using welding repair methods. Cast iron has poor weldability and is prone to causing more serious secondary damage to parts during welding. The replacement cost is high and the time is long. Polymer composite materials have unique compressive strength, good plastic deformation, and super strong machining performance, which reflect the characteristics of fast, convenient, and durable repair when repairing such problems, saving valuable downtime for enterprises and enabling them to learn a new set of maintenance techniques. When encountering similar problems again, enterprises can solve them independently in * * time.
Next is the issue of oil leakage. Due to severe oil leakage during equipment operation, it brings numerous drawbacks to safety production. Traditional methods require long-term shutdown, disassembly, replacement of sealing gaskets, and treatment of joint surfaces. To achieve effective treatment during equipment operation, traditional methods cannot be used. In the 21st century, the method of adding new lubricants can be used to solve this problem. Among many materials, the application effect of Maitre super sealant&lubricant is relatively good. It has super strong self-lubricating performance, reduces the gap between the meshing parts, effectively alleviates equipment noise and oil leakage problems in the dynamic sealing parts. Super lubricant is an oil additive that does not cause pollution or deterioration of oil products. It solves safety hazards in production for enterprises without stopping the machine, saving high maintenance or replacement costs for enterprises.
Mechanical maintenance is like treating a patient. By identifying problems, finding the cause, and prescribing the right medicine, the service life of mechanical equipment such as planetary gear reducers can be extended, saving the company's expenses.
