Name: YL flange coupling

Description: YL flange coupling flange coupling (also called) is the use of bolt connecting two flange (flange) disc coupling half, two and a half coupling, respectively, with the keys and two shaft connection, realize two shaft coupling, transmission torque and movement.

Label: gam flange coupler, flange coupling, flange coupling of flange coupler, DF type coupling

Product details:

YL flange coupling flange coupling (also called) is the use of two bolt coupling flange (flange) disc coupling half, two and a half coupling, respectively, with the keys and two shaft connection, realize two shaft coupling, transmission torque and movement. Flange coupling structure is simple, easy to manufacture, low cost, reliable work, convenient installation and maintenance are also, transfer torque is bigger, can guarantee the two axis is of high accuracy, generally used to load smoothly, high speed and driving shaft transmission of high accuracy. German LingSi flange coupling has no Angle to the radial, axial and compensation performance, if can't guarantee when using by connecting two axis of the precision, will reduce the service life of the coupling and transmission precision and efficiency, and cause vibration and noise. The bolts on the flange are all adopted according to the size of the transfer torque.

YL1 flange coupling basic performance parameters and main dimensions mm

Nominal torque Tn 63N. M

Allowable speed n6300r/min

Shaft diameter: 22, 24, 25, 28, 30

Axial length L: Y type 52, 62, 82, J1 type 38, 44, 60

Maximum external diameter D120mm

Performance and features of YL type flange coupling:

YL flange coupling rigid coupling, is to put the two half couplings with flange using ordinary flat key respectively connected with two axis, then the two and a half coupling with bolt, become an organic whole repeatedly with transfer movement and torque. There are two main types of couplings in this type of coupling: 1. The convex shoulder on the one and a half coupling is paired with the grooves on the other half couplings. The bolts that connect two half couplings can be passed by using the ordinary bolts of class A and B, and the torque is transmitted by the friction torque of two semi couplings combined.

YL flange coupling of two axis has a high requirement on the neutral, when two axes relative displacement exists, will cause additional load within the parts, work makes the situation worse, that is the main drawback of it. But because the structure is simple, the cost is low, can transfer the greater torque, so when the speed is low, without impact, the axial rigidity is large, the neutral is better often used.

For the accuracy of the accuracy, the high torque can be passed, and the flange face and axis should be kept in an accurate vertical. Easy to process, do not need lubrication, maintenance and installation is convenient, mainly use the two shafts of the relatively smooth connection.