Straight-toothed rack and pinion PDU series

stainless steelsteelprecision

Proposing cost reduction for rotary and linear drives Pin gear drive ​is a new drive unit that replaces gears and racks. The combination of a pin-mechanical wheel/rack and a special tooth gear greatly expands the design freedom of the rotary and linear drive parts. *Easy installation: The split segment system makes installation easy. It can also be used with rough installation accuracy. *Large transmission torque: The pin gear is designed with a generous module, and the good balance with the pin wheel and rack allows for large transmission torque. *Can be used in large equipment: By increasing the number of segments, the wheel type can be used in large drive equipment. * A lineup of sizes ideal for large equipment in the steel industry, etc.: Achieves cost and tangential force that surpasses large gears. Features Easy to install and allows for rough installation. - All pins on the pin racks and pin wheels are Hollow Pins for installation, so installation can be easily done using these holes. Combining segmented units can accommodate large machines. - In the case of racks, by aligning the joint surfaces, the pitch intervals between units can be maintained and they can be joined, enabling long linear drives. - Pinwheels for large machines are assembled in segments, so by combining segments, large diameter pinwheels can be accommodated. Compared to the chain system, the transmission force is greater and the size can be reduced. Structure The pin gear has a special tooth profile that meshes smoothly and continuously with the roller. The teeth are hardened to improve strength and abrasion resistance.