How to Calculate and Check the Drill Axle

The shaft is one of the main parts that make up the drill. All the transmission parts of the rotary motion must be mounted on the shaft to be able to transmit the motion, that is, the power transmission. Therefore, the function of the shaft supports the rotary parts and transmits the motion and power. Therefore, the design of the shaft is also the same as the design of other parts, including both the structural design and the working ability.
The structural design of the row of drill shafts requires a reasonable determination of the structure and dimensions of the shaft in accordance with the requirements for the installation, positioning of the parts on the shaft and the manufacturing process of the shaft. The structural design of the shaft is unreasonable, which affects the working ability of the shaft and the reliability of the parts on the shaft, and also increases the manufacturing cost of the shaft and the assembly of the shaft. Therefore, the structural design of the shaft is also the main work we have to do in this part. The calculation of the working capacity of the shaft refers to the calculation of the strength, stiffness and vibration stability of the circumference. Because in most cases, the structural working ability of the shaft depends mainly on the strength of the shaft. This is the case in this design, so in the design calculation we only calculate the strength of the shaft to prevent it from breaking or plastically deforming.
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