Speed reduction box for turbine fracturing
A reduction box and fracturing technology, applied in the field of turbo fracturing, can solve the problems of reducing the reliability and life of planetary gear transmission, uneven gear meshing parts, and reducing the rigidity of the planet carrier, achieving light weight, eliminating lateral force, reducing The effect of small vertical pressure
Pending Publication Date: 2019-11-19
YANTAI JEREH PETROLEUM EQUIP & TECH
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The invention discloses a speed reduction box for turbine fracturing. The speed reduction box is compact in overall structure, small in volume, light in weight and large in transmission ratio, power is input through a sun wheel shaft small-end gear, speed reducing and torque increasing are performed through engaging between sun wheel shaft large-end gears and planet wheels, the power is output through planet carriers, the gear size and quantity are reduced utilizing the structure of a planet wheel set, the speed reduction box for the turbine fracturing is more suitable for the turbine engine speed reduction requirements, the effect of convenient maintenance can be achieved by opening a cover plate through an observation hole, by means of coordination use of a brake device and a brake pad,equipment can be made to stop running immediately in case of emergency, the equipment and personal safety is protected.
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