GL type roller chain coupling
The GL roller chain coupling uses a common chain to mesh with two parallel sprockets with the same number of teeth at the same time.
Features of GL roller chain coupling:
The GL type roller chain coupling has a simple structure (composed of four pieces), convenient assembly and disassembly, no need to move the connected two shafts during disassembly, compact size, light weight, compensation capability, low requirements for installation accuracy, and work , Longer life, lower cost and other advantages.
Advantages of GL roller chain coupling:
The GL roller chain coupling can transmit movement and power when the two wheelbases are far apart.It can work under low speed, heavy load and high temperature conditions and dusty conditions.The transmission ratio can be accurate, the transmission power is large, and the force acting on the shaft is small.transmission.The disadvantage is that after the hinge of the chain is worn out, the pitch becomes larger and the joint is disjointed.Installation and maintenance requirements are high.The advantages of gear transmission are: the instantaneous transmission ratio is constant, the stability is high, and the transmission movement is accurate.The range of transmitted power and speed is large.The structure is compact, works, and can achieve a larger transmission ratio.Transmission and long service life.
Application of GL roller chain coupling:
GL roller chain coupling can be used for shafting transmission of textile, agricultural machinery, lifting and transportation, engineering, mining, light industry, chemical industry and other machinery. It is suitable for high temperature, humidity and dusty working conditions. It is not suitable for high-speed, In the case of severe impact load and transmission of axial force, the chain coupling should work under the conditions of good lubrication and a protective cover.
Technical specifications of GL roller chain coupling:
Permissible speed: without cover: 1400r/min,
Axle hole diameter range: 16, 18, 19, 20
Shaft hole length Y42, 52, J1: 38
Rotation amount: 0.0001Kg.㎡
江苏GL type roller chain coupling Shandong GL type roller chain coupling
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