Product Description
JQ type clamp coupling is a type of coupling that utilizes two clamp shells split along the axial direction, which are clamped with bolts to achieve two axis connection. The torque is transmitted by the friction force between the surfaces of the two halves of the coupling, and a flat key is used as an auxiliary connection.
Disadvantages of JQ type clamp coupling
The disadvantage of JQ type clamp coupling is low accuracy in aligning the two axis axes, complex structure and shape, low manufacturing and balancing accuracy, and only suitable for low-speed and stable load situations. Generally, the linear speed of the outer edge is not greater than 5m/s. When the linear speed exceeds 5m/s, balance verification is required. When assembling and disassembling the JQ type clamp coupling, the shaft does not need to move axially, so the assembly and disassembly are very convenient. In order to balance the situation, the bolts should be installed in opposite phases. The clamp coupling does not have axial, radial, and angular compensation performance.
Advantages of JQ type clamp coupling
The JQ type clamp coupling is composed of two clamp shells that are cut along the axial direction, mainly consisting of single groove and double groove, with and without key groove. The single groove clamp type rigid coupling with single and double hole diameters is tightly sleeved on the shaft, providing high torque grip without damaging the shaft surface. The double groove rigid coupling is convenient for disassembly and maintenance, and does not require the movement of other parts. The screws of the double groove rigid coupling are installed in both directions, which can maintain dynamic balance. The raw materials include aluminum, carbon steel, and stainless steel, with various models and specifications. Customers can also customize dual aperture couplings with one end in metric and the other end in British according to their special requirements.
Due to its buffering and vibration reducing properties, elasticity is commonly used in situations with strong vibrations. The performance temperature of the elastomer determines the operating temperature of the coupling. It has good versatility and a wide range of applications, making it easy to use and promote. One of the outstanding advantages of this coupling is that it is difficult to install in the center of the axis, thereby ensuring its zero clearance performance. Unlike the sliding feedback device, the plum blossom coupling is driven by compression, while the slider coupling is driven by shear force.
The radial and angular axis offset performance of JQ type clamp shell coupling requires minimizing the working environment of auxiliary 1 working hours as much as possible. It also uses extrusion to fit the plum blossom elastic spacer and the top shaft sleeves on both sides, in order to achieve the connection of the two half slider couplings. Good vibration damping performance, simple structure, stable operation, no noise, no need for lubrication, simple maintenance, convenient loading and unloading, good craftsmanship, low cost, can be derived into various structural forms, through claws and elastic rings; The compression transmission power between the two axes is compensated by the elastic deformation of the elastic ring to achieve vibration reduction and buffering.
Welcome to customize!
Contact person: Mr. Zhang
Audited Supplier 
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