本联轴器已列为国家标准GB5014-85,适用于各种机械联接两同轴线的传动轴,通常用于动频繁的高低速运动.工作温度为-20 ～+80℃；传递公称扭矩为40～20000N.m.

The elastic pin coupling is a pin made of a number of non-metallic elastic materials, which is placed in the flange hole of the two halves of the coupling, and the two halves of the coupling are connected by the pin. The coupling structure is simple and easy It is more convenient to manufacture, assemble, disassemble and replace the elastic element, without moving the two halves of the coupling.The material of the elastic element (column pin) is generally selected from nylon, which has the ability to compensate for the deviation of the two axes in a small amount. The elastic part is sheared when working, and the working reliability is extremely poor. It is only suitable for the medium-speed transmission shaft system with very low requirements. For working conditions that require high working reliability.

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ZLL type-elastic pin gear coupling with brake wheel is easy to maintain and has a long service life. The nylon pin can be replaced by removing the baffle plate.The nylon pin is a self-lubricating material and does not require lubrication, which not only saves lubricating oil, but also purifies the working environment.It has the performance of compensating the relative deviation of the two shafts to a certain extent. It is suitable for medium and high power transmission, and is not suitable for working parts with certain requirements for vibration reduction and strict noise control.

The basic parameters and main dimensions of the ZL-type elastic pin gear coupling are made of a number of non-metallic pins, placed in the mating hole between the two halves of the coupling and the inner surface of the outer ring, and transmitted through the pin The torque realizes the coupling of the two halves of the coupling.

The elastic sleeve pin coupling uses a pin with an elastic sleeve (rubber material) on one end, which is installed in the flange hole of the two halves of the coupling to realize the connection of the two halves of the coupling.The elastic sleeve pin coupling was once the most widely used coupling in our country. It was formulated as the standard of the Ministry of Machinery in the late 20s. The JB50-08 elastic ring pin coupling was the first in my country. Standard coupling.