🔰 Introducing a thousand thorn or spin
Hazarkhar is a piece used to transfer the rotational torque between two axes and align them for assembly. Another mechanical component that is used to play the same role is the spline.
Spline span>In fact, it is a part that is used to transfer the rotational moment (torque) between two axes and align them for the purpose of assembly. Another mechanical component that is used to play the same role is the key. But Hazarkhar transmits rotational torque transmission in a much more uniform way in terms of environment. Figure 1 shows the general method of connecting two axles by Hajarkhar. Obviously, a pair of internal and external spikes should always be used for this purpose.
🔰 Thousands of Thousands
Theoretically, multi-spined axes arise from several adaptive spines. From a practical point of view, several grooves are created on the axis and these channels are also created inside the hole of the hub, and the axis and the hub are connected to each other through these channels.

🔰 Types of Thousands

🔰 Use of Thousands
Barbed rods are used when we want the motion transmission components (such as gears) to be on the sliding rod and have longitudinal movement, as well as in cases where the transmission force is high and the direction of movement changes intermittently.


