Single-output gear external shell rotation magnetic powder clutch
The magnetic power clutch is composed of active rotor (input shaft), driven rotor (out shaft) and Yoke with excitation coil. The three parts are assembled relative concentric and form a system which can rotate relatively. The annular gap between active rotor and driven rotor is full of alloy powder which has high magnetic conductivity.
The magnetic power will be in the state of loose when the current do not pass the excitation coil. The magnetic power will be thrown on the inner wall of active rotor. In this case, there will not exist the interaction force between the active and driven rotor. So the magnetic powder clutch is in the state of separation, no torque transmission exits.
The magnetic power in the working chamber will ink state under the action of the magnetic flux generated form the Yoke when the current pass the excitation coil. The magnetic powder clutch can transfer torque relying on the shear force generated from magnetic chain and the friction generated from the magnetic power and working face. In this case, the magnetic power clutch is in the state of combination
When the current is cut off, the magnetic flux will disappear with the disappearance of the magnetizing current, the magnetic powder will be in the state of loose under the action of gravity again, and will be thrown on the inner wall of active rotor under the action of the centrifugal force. In is case, the magnetic powder clutch will be in the state of separation again.
The magnetic powder clutch and brake have the same principle, the magnetic powder brake will form as long as the driven rotor of the magnetic powder clutch is fixed.
Magnetic powder clutches are also known as electromagnetic powder clutches and magnetic powder clutches. They are based on electromagnetic principles and use magnetic powder to transmit torque. It has a substantially linear relationship between the exciting current and the transmission torque, and can transmit a certain torque without being related to the slip. A multi-purpose, high-performance automatic control element.
1, CNC precision manufacturing, high precision, precision machining, good linearity, superior performance.
2, magnetic powder high purity, no black powder, stable performance, long life.
3, aluminum alloy structure, with excellent heat dissipation performance, good demagnetization, fast response.
4. Stable operation, no vibration, no impact and no noise when starting, running and braking.
1. Magnetic powder clutch and brake is an automatic control element with superior performance. 2. High linearity and high precision torque control. 3. Adopt high temperature resistant coil super alloy magnetic powder, long service life, smooth connection, non-impact magnetic powder clutch 4. High purity of magnetic powder, no black carbon powder added, stable performance and long life. 5. Aluminum alloy structure, with excellent heat dissipation performance, good demagnetization, and fast response speed. 6. Stable operation, no vibration, no impact and no noise in starting, running and braking state. 7. Stable operation, no vibration, no impact, no noise in starting, running and braking state. 8.overload protection, in the case of torque overload, automatic slip operation plays an overload protection role. 9. Small size and light weight. Easy installation and long service life.