China Spline Shaft Used In Tractor factory and manufacturers

Precision input shaft used in industrial gearbox Featured Image

Short Description:

The precision input shaft is a critical component employed within industrial gearboxes, serving as a fundamental element in the complex machinery that drives various industrial processes. Designed with meticulous attention to detail and engineered to exacting standards, the precision input shaft plays a pivotal role in ensuring efficient power transmission and reliable operation within industrial settings.

Material: 8620 Alloy Steel

Heat Treat: Carburizing

Hardness: 58-62HRC

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Spline shaft Definition

The spline shaft is a kind of mechanical transmission. It has the same function as the flat key, the semicircular key and the oblique key. They all transmit mechanical torque. There are longitudinal keyways on the surface of the shaft. Rotate synchronously with the axis. While rotating, some can also slide longitudinally on the shaft, such as gearbox shifting gears .

Spline shaft types

The spline shaft is divided into two types:

1) rectangular spline shaft

2) involute spline shaft.

The rectangular spline shaft in the spline shaft is widely used, while the involute spline shaft is used for large loads and requires high centering accuracy. and larger connections. Rectangular spline shafts are usually used in aircraft, automobiles, tractors, machine tool manufacturing, agricultural machinery and general mechanical transmission devices. Due to the multi-tooth operation of the rectangular spline shaft, it has high bearing capacity, good neutrality and good guidance, and its shallow tooth root can make its stress concentration small. In addition, the strength of the shaft and the hub of the spline shaft is less weakened, the processing is more convenient, and higher precision can be obtained by grinding.

Involute spline shafts are used for connections with high loads, high centering accuracy, and large dimensions. Its characteristics: the tooth profile is involute, and there is radial force on the tooth when it is loaded, which can play the role of automatic centering, so that the force on each tooth is uniform, high strength and long life, the processing technology is the same as that of the gear, and it is easy to obtain high precision and interchangeability

Manufacturing Plant

Top ten enterprises in china, equipped with 1200 staff, obtained total 31 inventions and 9 patents .Advanced manufacturing equipment, heat treat equipment, inspection equipment.

Production Process

Inspection

Reports

We will provide compete quality reports to customers before every shipping like dimension report ,material cert ,heat treat report ,accuracy report and other customer’s required quality files .