20 tooth double groove bottom flat gear

Gear transmission is one of the most important transmission forms in mechanical transmission, with high efficiency, reliable working performance, stable transmission ratio and other characteristics, its transmitted power can be up to hundreds of thousands of kilowatts, so it is widely used in various reducers and mechanical transmission systems. Gear transmission forms are diverse, according to the different gear structure, can be divided into cylindrical gear transmission, bevel gear transmission, non-circular gear transmission, etc., of which cylindrical gear transmission by dry structure form is simple, design and manufacture is relatively easy, in a variety of mechanical devices are the most widely used. Gear meshing transmission is achieved by the conjugate tooth profile of the meshing gear, in order to ensure the accuracy of gear transmission and smooth movement, the design of the tooth profile curve not only to meet the requirements of the transmission ratio, but also to comprehensively consider its bearing capacity, the difficulty of processing and manufacturing and the sensitivity to the center distance deviation and other factors, for the fixed transmission ratio gear, the tooth profile curve can be used involute, cycloid, parabola, arc and cosine curve, etc., comprehensive consideration of the above factors, involute loss has more advantages than other tooth shapes, If the transmission ratio is constant, the center distance change does not affect the transmission ratio, the positive pressure direction between the involute tooth profiles is unchanged, etc., so the involute gear has been the most widely used in production.

In addition, we have other accessories such as Circular machine oiler, Control Panel, Adjustable Yarn Bobbin Cover, Synchronous Belt, Needle Cylinder and so on.