Coupling is a mechanical problem
June 16, 2009 | tags shaft coupling flexible coupling disc couping gear coupling | views
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Coupling is a mechanical problem, the coupling is very important to find, motor (including the servo motor) and a similar lead screw connected to the follower side, almost every use; even the axis of the connecting device has a variety of ways, with a total The link is divided into hard and soft links.
Can interpret it this way: hardware connections, also refer to rigid connections. Their inelastic coupling, the coupling material can be made of rigid material, such as: steel, iron, nylon, such as bar like; hardware typically connected by link pieces of coaxiality higher, while the soft Link to allow a certain degree of eccentricity, eccentricity depending on the volume of the type of coupling.
Soft link to their own flexible coupling. Coupling material can be corrugated pipe, metal diaphragm, the chain-type, such as spiral springs made of.
The increase mentioned in the question should be a rubber pad to the buffer, otherwise a larger vibration and noise, and easy to damage the coupling. To illustrate the point: hard to connect cushion generally increases, but the cushion is often the energy loss will decrease with the precision, high-precision connection without cushion.
It is precisely because the two-axle rigid coupling between the requirements of concentricity very high. It is soft (elastic, flexible) coupling has been widely used. Generally classified as a flexible coupling: coupling rubber, metal and coupling. Commonly used are: corrugated pipe, metal diaphragm, chain-style, spiral spring, plum pad, bananas resin, rubber-tyred, elastic dowel pin-type, permanent magnet, universal-type and so on.
It has been reflected in the pump using a hexagonal coupling rubber, the damage is severe, it is said will be like another two weeks; analysis, it may be inappropriate for rubber mats (big gap) or the quality of But customs. Note: The rubber-type coupling is not recommended even for the frequent occasions to start.
Of course, If you want to know more detailed mechanical design may wish to check the second volume of the manual, there are coupling the classification, characteristics, application, calculation and performance parameters and dimensions
Can interpret it this way: hardware connections, also refer to rigid connections. Their inelastic coupling, the coupling material can be made of rigid material, such as: steel, iron, nylon, such as bar like; hardware typically connected by link pieces of coaxiality higher, while the soft Link to allow a certain degree of eccentricity, eccentricity depending on the volume of the type of coupling.
Soft link to their own flexible coupling. Coupling material can be corrugated pipe, metal diaphragm, the chain-type, such as spiral springs made of.
The increase mentioned in the question should be a rubber pad to the buffer, otherwise a larger vibration and noise, and easy to damage the coupling. To illustrate the point: hard to connect cushion generally increases, but the cushion is often the energy loss will decrease with the precision, high-precision connection without cushion.
It is precisely because the two-axle rigid coupling between the requirements of concentricity very high. It is soft (elastic, flexible) coupling has been widely used. Generally classified as a flexible coupling: coupling rubber, metal and coupling. Commonly used are: corrugated pipe, metal diaphragm, chain-style, spiral spring, plum pad, bananas resin, rubber-tyred, elastic dowel pin-type, permanent magnet, universal-type and so on.
It has been reflected in the pump using a hexagonal coupling rubber, the damage is severe, it is said will be like another two weeks; analysis, it may be inappropriate for rubber mats (big gap) or the quality of But customs. Note: The rubber-type coupling is not recommended even for the frequent occasions to start.
Of course, If you want to know more detailed mechanical design may wish to check the second volume of the manual, there are coupling the classification, characteristics, application, calculation and performance parameters and dimensions