Spiral swing oil cylinder is a classification of oil cylinders, which mainly include: rack and pinion, blade, and spiral structure. Today we will introduce the working principles and working characteristics of three different structure types of spiral swing oil cylinder. And advantages
First, rack and pinion
Principle and working characteristics: The rack is reciprocated by a linear oil cylinder, so that the gear meshing with the rack can swing. Advantages: suitable for transmitting large torque, simple installation, convenient use, and low price.
Principle and working characteristics: The blades are radially arranged, hydraulic oil acts on the blades, and then the driving shaft is rotated. Advantages: small moment of inertia, sensitive action, and small uniform pulsation.
Principle and working characteristics: The relative movement between the two pairs of spiral pairs is achieved through the internal spiral of the casing and the external spiral of the spline sleeve, the internal spiral of the spline sleeve and the external spiral of the output shaft (flange). (Flange) output rotation. Advantages: compact structure, accurate swing angle, high reliability. Extremely smooth operation for extremely low speeds.
Well, the above is the introduction of the three different structural forms of the spiral swing oil cylinder, I hope to help everyone.
Weihai Kate Hydraulic Technology Co., Ltd. Address: Dongjing Road, Huancui District, Weihai City, Shandong Province Contact: Wang Hongyi
Main products: swing cylinder, rotary cylinder