Cardan drive shafts use bolts and self-locking nuts to connect the flanges at both ends to other mechanical components. The torque is transmitted through the friction force between the flange end keys and the flanges.
It uses bolts and self-locking nuts to connect the flanges at both ends to other mechanical components, and its torque is transmitted through the friction force between the flange end keys and the flanges.
The bolt can only be put in from the flange side matched with the cardan drive shaft, and the nut is tightened by the flange side. The mechanical performance of the bolt conforms to the standard, and the mechanical performance of the nut should meet the regulations.
In this way, the cardan drive shaft can be well connected. The height of the internal gear ring of the cardan drive shaft cannot be changed arbitrarily, mainly because the stroke of the gear shaping machine is limited, and the height of the internal gear circle is too high, which will cause the bed to not dry and be processed in a large gear shaping machine.
First, it affects work efficiency, and second, it increases prices. The designer has given a clear standard for this. The height of the inner ring gear of the coupling should not be higher than 80, and it is limited to the cardan drive shaft with an outer diameter of less than 300.
The internal teeth with an outer diameter of more than 300 will have a gland. In this case, the gland can be removed first and processed by wire cutting instead of the operation of the gear shaping machine.
Cardan drive shaft is used to connect two shafts (driving shaft and driven shaft) in different mechanisms to make them rotate together to transmit torque of mechanical parts.
In heavy-duty power transmission, some cardan drive shafts also have the functions of buffering, damping and enhancing the dynamic performance of the shafting.
The cardan drive shaft consists of two halves, which are respectively connected with the driving shaft and the driven shaft. Most power machines are mostly connected to working machines by means of couplings.
It consists of two halves, which are respectively connected to the driving shaft and the driven shaft. Most of the general power machines are connected to the working machine by means of cardan drive shafts.
It consists of two single universal couplings and an intermediate shaft, which can be used to realize the connection between two shafts that intersect, parallel or spatially staggered, to realize the movement and movement between the driving shaft and the driven shaft Transmission of force.
It plays an important role in the development of mechanical engineering and vehicle industry. In order to adapt to different working conditions, the intermediate shaft is generally divided into two parts, which are connected by splines.
The mutual position of the end fork surfaces can be adjusted by changing the assembly relationship of the splines. Reasonable design of universal joint transmission can transmit power, reduce vibration generated in motion transmission, and keep he shaft rotates at the same speed and transmits the same torque.