OEM Precision CNC Machining Clamping Type Flexible Disc Coupling
Jaw Coupling Oldham Coupling for
Metallurgy/Mining/Power/PumpProduct DescriptionCoupling refers to a
device that connects two shafts or shafts and rotating parts,
rotates together during the transmission of motion and power, and
does not disengage under normal conditions. Sometimes it is also
usedas a safety device to prevent the connected parts from bearing
excessive load, which plays the role of overload
protection.Couplings can be divided into rigid couplings and
flexible couplings. Rigid couplings do not have buffering property
and the ability to compensate the relative displacement of two
axes. It is required that the two axes be strictly aligned.
However, such couplings are simple in structure, low in
manufacturing cost, convenient in assembly and disassembly, and
maintenance, which can ensure that the two axes are relatively
neutral, have large transmission torque, and are widely used.
Commonly used are flange coupling, sleeve coupling and jacket
coupling. MaterialsAluminum, copper, brass, stainless steel,
steel, iron, alloy, zinc etc.Other Special
Materials:Lucite/Nylon/wood/titanium/etcSurface
TreatmentAnodizing,Brushing,Galvanized,laser engraving, Silk
printing,polishing,Powder coating,etcTolerance+/-0.01mm, 100% QC
quality inspection before delivery, can provide quality inspection
formTesting equipmentCMM;Tool microscope;multi-joint arm;Automatic
height gauge;Manual height gauge;Dial gauge;Marble
platform;Roughness measurementProcessingBroaching, DRILLING,
Etching / Chemical Machining, Laser Machining, Milling, Other
Machining Services, Turning, Wire EDM, RapidPrototypingFile
FormatsSolid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF
etc.Service ProjectTo provide production design, production and
technical service, mould development and processing, etcFlexible
coupling can also be divided into flexible coupling without elastic
element and flexible coupling with elastic element. The former type
only has the ability to compensate the relative displacement of two
axes, but cannot cushion and reduce vibration. Common types include
slider coupling, gear coupling, universal coupling and chain
coupling; The latter type contains elastic elements. In addition to
the ability to compensate the relative displacement of two axes, it
also has the functions of buffering and vibration
reduction. Our leading mainly including universal couplings,
drum gear couplings, elastic couplings etc.Main production
equipments:Large lathe, surface grinder, milling machine, spline
milling machine, horizontal broaching machine, gear hobbing
machine, shaper, slotting machine, bench drilling machine, radial
drilling machine, boring machine, band sawing machine, horizontal
lathe, end milling machine, crankshaft grinder, CNC milling
machine, etc.Coupling performance1) Mobility. The movability of the
coupling refers to the ability to compensate the relative
displacement of two rotating components. Factors such as
manufacturing and installation errors between connected components,
temperature changes during operation and deformation under load all
put forward requirements for mobility. The movable performance
compensates or alleviates the additional load between shafts,
bearings, couplings and other components caused by the relative
displacement between rotating components.(2) Buffering. For the
occasions where the load is often started or the working load
changes, the coupling shall be equipped with elastic elements that
play the role of cushioning and vibration reduction to protect the
prime mover and the working machine from little or no damage.(3)
Safe, reliable, with sufficient strength and service life.(4)
Simple structure, easy to assemble, disassemble and
maintain.Inspection equipment:Dynamic balance tester, high-speed
intelligent carbon and sulfur analyzer, Blochon optical hardness
tester, Leeb hardness tester, magnetic yoke flaw detector
etc. It is widely used in metallurgical steel rolling,
wind power, hydropower, mining, engineering machinery,
petrochemical, lifting, paper making, rubber, rail transit,
shipbuilding and marine engineering and other industries.How to
select the appropriate coupling typeThe following items should be
considered when selecting the coupling type.1. The size and nature
of the required transmission torque, the requirements for buffering
and damping functions, and whether resonance may occur.2. The
relative displacement of the axes of the two shafts is caused by
manufacturing and assembly errors, shaft load and thermal expansion
deformation, and relative movement between components.3.
Permissible overall dimensions and installation methods, and
necessary operating space for assembly, adjustment and maintenance.
For large couplings, they should be able to be disassembled without
axial movement of the shaft.In addition, the working environment,
service life, lubrication, sealing, economy and other conditions
should also be considered,
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