Structure composition and application maintenance of diaphragm coupling

Structure composition and application maintenance of diaphragm coupling

The diaphragm coupling is composed of several sets of stainless steel diaphragms or thin plates, which are then alternately connected with the two halves of the coupling with bolts. Each group of diaphragms is made up of several pieces, and the diaphragms are divided into

In the connecting rod type or the whole piece type of different shapes, the diaphragm is fastened to the shaft sleeve with a pin, which generally does not cause looseness or backlash between the diaphragm and the shaft sleeve.

Diaphragm coupling accessories.

The structure of the diaphragm coupling is relatively simplified, with two half couplings, a set of diaphragms and several bolts. The diaphragm is one of the main structures of the diaphragm coupling, but many people have steering wheels.

The diaphragm is a consumable, so it is considered an accessory.

The bolts, nuts, and elastic pads of the diaphragm coupling can be said to be the accessories of the diaphragm coupling. Like the diaphragm, it needs regular inspection and replacement.

Structure composition and application maintenance of diaphragm coupling

1. First talk about the diaphragm. Stainless steel material, good toughness. When applied to mechanical equipment, it will take a long time to cause damage. Many diaphragms are connected together.

The shaft coupling can be used for more than 2 years, but there are also companies that have some degree of damage after using the diaphragm coupling for one week.

The service life of the diaphragm is an important factor that affects the service life of the diaphragm according to the operation status of the specific application, whether it is installed, whether the torque is overloaded or not.

factor.

2. Bolts, nuts and elastic pads are worn, broken, and dropped according to the situation during the operation, especially the bolt part, because they are rotating.

If the torque is too large, it is very common for bolts to snake and break. Like diaphragms, their operating life does not have a certain value, but it is a general product quality.

With the promise of quality assurance, many worries can be reduced.

Structure composition and application maintenance of diaphragm coupling

1. Before the mechanical equipment, please clean the end faces of the two shafts of the diaphragm coupling and check the overall coordination of the end face key grooves.

2. After the diaphragm coupling is installed on the mechanical equipment, first work a group normally, and then start to check all the screws. If you feel the screws are loose, you must tighten the screws.

Hold on, repeat multiple classes like this to avoid falling off.

3. In order to prevent the fretting wear caused by the accelerated operation of the diaphragm and prevent the bolt holes of the diaphragm from being damaged by microcracking, molybdenum disulfide can be coated between the diaphragms.

A method of anti-friction coating treatment on the surface of solid lubricants or diaphragms.

4. It is necessary to prevent the occurrence of long-term overload applications and actual operational risks.

5. During operation, please check the diaphragm coupling regularly for any abnormalities. If there is any abnormality, please repair it immediately.

6. When the manufacturer of the diaphragm coupling poses a danger to humans and mechanical equipment, it is necessary to adopt appropriate protection methods in various places to ensure the production of employees.

Good operation of life and mechanical equipment. You may not know the knowledge of diaphragm couplings, but the common knowledge about the installation of diaphragm couplings may not be well understood.

The above is about the okplazas.com encoder coupling manufacturer: diaphragm coupling structure and application maintenance. Hope to help you!