Address: Xuxiake Town, Jiangyin City
Website: www.universaljoint.net
Address: Xuxiake Town, Jiangyin City
Website: www.universaljoint.net
Everyone knows what isPlum coupling?Plum couplingIt is a commonly used coupling, which can also be called a claw coupling, which is mainly assembled by two metal claw discs and an elastic body.Generally speaking, the metal claw is made of No. 45 steel, but aluminum alloy can also be used under specific load sensitivity.So today the editor will take you to Jiangsu XINLAN Heavy Industry Technology Co., Ltd. to learn about the installation skills of plum coupling.
The plum coupling is processed by turning, milling, and broaching methods, and has undergone some overall heat treatment to achieve sufficient mechanical strength.Generally, there is another type of claw plate on the market that is a casting, which can be produced in large quantities and avoids certain processing losses.So in terms of price, it will be lower than that of machinist, but the performance will be worse than that of casting.It is not recommended to use in some important occasions.So what are the installation techniques when installing the plum blossom coupling?Let's look down together.
1. Before installation, first check whether the prime mover and the working machine are concentric, and whether there is wrapping paper or bruises on the surfaces of the two shafts.
2. In order to facilitate the installation, generally the two semi-connected shaft joints are placed in a 120-150 incubator or an oil tank for preheating, so that the size of the inner hole is enlarged and it is easy to install.After installation, make sure that the shaft head cannot protrude from the end surface of the half coupling, and it is better to be flush.
3. For aligning, use a dial indicator to detect the runout of the flange end face and outer circle of the two halves of the coupling. When the outer circle of the flange is not greater than 250mm, the runout value should not be greater than 0.05mm; When the outer circle of the blue plate is greater than 250mm, the runout value should not be greater than 0.08mm.
4. Install the bolt, insert the bolt from the outside of the small hole of the flange, and then put on the buffer sleeve, elastic washer, and twist the nut from the outside of the other large hole of the flange, and then use the wrench to tighten the nut.
The above is about the installation skills of the plum blossom coupling, so that everyone has another level of understanding of the plum blossom coupling. At the same time, if you have a need for the plum blossom coupling, you can contact our customer service.Here, the editor also sincerely invites everyone to visit the company.