Product Description
1.Small radial dimension and large bearing capacity are commonly used in shafting transmission under low speed and heavy load conditions.
2.It can compensate the relative offset of two axes in a certain angle and work long distance with the middle axle.
3.It is suitable for connecting horizontal two coaxial axes and driving shafting with a certain angle displaceme
Drum gear coupling, drum tooth is the external teeth made into a spherical, spherical center in the gear axis, side clearance than the general gear. The drum gear coupling can allow a larger angular displacement than the straight gear coupling. Moreover, the contact condition of the teeth is improved, so that the ability of transmitting torque is improved, and the service life of the coupling is prolonged. If the drum gear coupling to ensure safe and reliable work, good lubrication is essential, in exchange for slow wear. The high-speed drum-type gear coupling is mostly lubricated by lubricating oil, which needs to be filtered by high-precision oil filter, the filtrate is less than 10 microns, and the tooth surface requires continuous lubrication, otherwise the tooth surface temperature will increase and will accumulate moisture and dirt. Some high-speed drum-shaped gear couplings sometimes use the structure of oil-collecting groove hole, that is, the oil-collecting groove is processed in the outer gear shaft hole, and the oil hole which is communicated with the oil-collecting groove is drilled at the bottom of the outer gear groove, in order to make it fully lubricated, we rely on the drum-type tooth coupling high-speed operation of the centrifugal force, will be injected into the internal and external teeth mesh. Under the condition of angular displacement and stress concentration, the contact condition of the inner and outer teeth is improved by extrusion of the edge of the straight tooth, so that the friction and wear of the tooth surface are reduced and the noise is reduced. Under the same conditions, the load-carrying capacity of the drum-type gear coupling is increased by 15 -20% on average compared with the straight-type gear coupling in terms of the outer diameter of the inner gear sleeve and the maximum outer diameter of the coupling.
FAQ
Q Are you manufacture factory or a trader?
A:We are a professional manufacturer of metallurgical equipment and related spare parts, which locates in suzhou city,China.
Q:Which type should i use for my equipments?
A: In order to recommend the most suitable model, please let us know the material situation , including the composition , size , working condition and expected finished product.
Q: Can we visit your factory ?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q: How to make the payment?
A: We accept the payment byT/T, the customer can choose 100% in advance or 50% in advance, and pay the 50% balance before shipment.
We sincerely welcome our honored guests to our company for inspection and cooperation!
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