Rozwiązania i Komponenty dla AutomatykiSolutions and Components for Automation

Couplings

To compensate for misalignment of the angle sensors when connecting to the object axis, angle sensors, such as optoelectric, magnetic and rotary potentiometers, are used to provide a low kinematic kinematic transmission. Non-axial angular, radial and axial alignment induce strains in the bearings connected to the device and cause them to wear quickly.

The coupler stands out due to the way the torque is transmitted and the way it is clamped. The clutch, depending on the type of torque transmission element and the material used, is more or less rigidly stiff. Choosing the right clutch has to be based not only on the construction, comfort and mounting price, but also on the precision required in the application.

Among the clutches offered by the WObit company are available:

SDZ disk and 2-disk SDZ clamps - the clamping rings are connected to a special alloy disk, which rigidly transmits the torque load, while ensuring certain elasticity in the axial direction at the same time. Disk clutches are best used in high speed positioning drives with servo motors.

Spline helical aluminum SHZ and SHA as well as aluminum slotted SND - made of one piece of aluminum, they ensure long durability at a low moment of inertia and a relatively large time transmitted. The parameters of the helical coil and the thickness of the wall are selected so as to provide a small kinematic transfer error with the necessary flexibility in the other directions. Often used when connecting drive axes with an encoder.

OLDHAM type couplings are convenient in assembly because they are triple. They consist of two clamping or pressing rings and a replaceable insulating insert that transmits the drive torque. The couplings are well suited for transmitting the drive to optoelectronic rotary transducers, for low and medium drives.

Clashed SPD plastic clutches are cheap clutches of electrically insulating glass-fiber reinforced plastic that has a low moment of inertia. Despite their compact design, they enable precise torque transfer while reducing axial and angular misalignment due to the inaccuracy of assembling the connected axes.

Bellow SMZ and SMD couplings, due to the high flexibility in the axial direction and bending, achieved thanks to the characteristic bellows construction, with high torsional rigidity, are conveniently used for connecting the encoder axis with the axis of rotation for high precision position.

Clams available while stocks last

SDZ disk and 2-disk SDZ disk compressor - the clamping rings are connected to a special alloy disk, which rigidly transmits the torque load, while ensuring a certain elasticity in the axial direction. Disk assemblies are most often used in high-speed positioning drives with servo motors.

Helical aluminum SHZ and SHA clutches  - made of one piece of aluminum, ensure durability at a low moment of inertia and a relatively large moment. The parameters of the helical coil and the thickness of the coil are chosen so as to ensure a low kinematic transfer error with the greatest possible flexibility in the other directions. Often used when connecting drive axes with an encoder.

×

We respect your right to privacy and we protect your personal information. The data you provide in the contact form will allow you to receive the answer to the question (a) in the Message field.

According to art. 13 of the general regulation on the protection of personal data of 27 April 2016 (Journal of Laws UE L 119 of 04.05.2016; hereinafter: RODO) informs you that:

  • The administrator of your Personal Data is P.P.H. WObit E.K.J. Ober s.c., Deborzyce 16, 62-045 Pniewy;
  • with the Data Protection Inspector, you can contact us at the following e-mail address iod@wobit.com.pl ;
  • the provided personal data will be processed on the basis of art. 6 par. 1 lit. f) RODO; these data will be processed to respond to correspondence and direct marketing of own products, which may be related to the question you are asking us;
  • Your personal data will be kept for a period of time compliant with the Civil Code, necessary to claim any claims;
  • You have the right to request the administrator to access your personal data, the right to rectify it, delete it, limit processing, data transfer rights, the right to object;
  • if it is found that the processing of your personal data violates the provisions of the GDPR, you have the right to lodge a complaint with the Inspector General for Personal Data Protection (after 25 May 2018 - the President of the Office for Personal Data Protection);
  • providing personal data is voluntary, although it must be possible to respond to the message sent; failure to indicate personal data may result in the impossibility of sending to us - the message of the way;
  • Your data will not be stored on servers in a third country / outside of the European economic area;
  • Your personal data will not be processed in an automated way in the form of profiling;
  • Your data will not be processed in other marketing activities;