JM type single diaphragm coupling product use

The JM type single diaphragm coupling designed by the transmission manufacturer is actually a mechanical part used to connect two shafts in different mechanisms, such as the drive shaft and the driven shaft, to rotate together to transfer torque. In high speed and heavy load power transmission, some couplings also play the role of cushioning, damping and improving the dynamic performance of shafting. The coupling consists of two halves connected with the drive shaft and the driven shaft respectively.

The general engine is connected with the working machine mostly by JM type single diaphragm coupling. Do not lubricate, no maintenance can fundamentally eliminate the vibration caused by tooth surface wear of the tooth type coupling to avoid the tooth type coupling due to the accumulation of oil produced by the new imbalance and a series of troubles can be installed and disassembled without interfering with the main and slave moving device can be completed within hours of the replacement of the coupling, Improve the utilization rate of equipment can operate under harsh environmental conditions can operate under the condition of 300 degrees Celsius can operate in acid, alkali, salt spray and other corrosive environment to withstand the misalignment ability is strong, has the prescribed vibration reduction, noise reduction ability of misalignment ability can meet most of the power transmission device in the operation of the misalignment requirements of zero clearance, constant low unbalance, Noiseless coupling parts are assembled without clearance, without running noise, and maintain the same initial dynamic balance precision to impose predictable low additional negative on the connected device. Compared with similar flexible transmission components, JM single diaphragm coupling is suitable for the type and basic size of plunger type fuel injection pump coupling used in common medium and small power diesel engines.

JM single diaphragm couplings are available in a variety of types, each of which can be attached to the fuel supply Angle automatic actuator or individually. JM type single diaphragm coupling is composed of three parts: an adjustable Angle driving end joint, a transmission plate and an end joint of the fuel injection pump. There is no fuel injection pump end connector when attached to the feed Angle automatic advance. The coupling is composed of an adjustable Angle driving end joint, a transmission steel sheet and its connecting frame and an end joint of the fuel injection pump.