Double-shaft planetary rotary spray head for cleaning equipment

Abstract

The invention relates to the technical field of high-pressure rotary cleaning equipment, and discloses a double-shaft planetary rotary spray head for cleaning equipment. The double-shaft planetary rotary spray head comprises a motor, a double gear, a gear box, a water inlet, a planetary gear rotary bearing seat, a planetary gear, nozzles, a nozzle swing arm, a main shaft gear, a water passing rod, a hexagonal transmission shaft, a water inlet sealing seat, a second gear, a main shaft gear driving shaft and a first gear. According to the double-shaft planetary rotary spray head, power of the double-shaft planetary high-pressure rotary spray head is provided by the motor, the gears and the transmission shaft are adopted for transmission, the rotating speed of the spray head can be accurately controlled, and in addition, the multiple sets of gears are used for controlling the transmission direction, so that the rotating directions and the rotating speeds of the main shaft gear and the planetary gear rotary bearing seat are different, and relative to an original high-pressure rotary nozzle, a path left by water jet on the cleaning surface are denser and more uniform, cleaning is cleaner, and the working time and energy consumption are saved.

Description

technical field [0001] The invention relates to the technical field of high-pressure rotary cleaning equipment, in particular to a dual-axis planetary rotary spray head for cleaning equipment. Background technique [0002] Existing high-pressure rotary nozzles mainly include water inlet, water inlet pipe fittings, turbine, gear fixing rod, gear, nozzle rotation fixing shaft, shaft cavity, nozzles (2, 3...n), sealing plate, etc. components, which form a high-pressure cleaning assembly whose nozzle can rotate automatically. The turbine blades are driven to rotate by water pressure, which is transmitted to the reduction gear, and the nozzle is driven to rotate on the fixed shaft to make the nozzle rotate automatically. figure 2 shown. [0003] During the rotation process of the existing high-pressure rotary nozzle, the power is generated by the rotation of the turbine blades driven by water pressure, and the rotation speed of the nozzle cannot be controlled. When cleaning the ...

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Problems solved by technology

[0003] During the rotation process of the existing high-pressure rotary nozzle, the power is generated by the rotation of the turbine blades driven by water pressure, and the rotation speed of the nozzle cannot be controlled. When cleaning the equipment, the nozzle rotation speed will be too fast to remove the dirt on the equipment. , even if the motion cycle is lengthened, the dirt on the equipment cannot be removed, and the ideal cleaning effect cannot be achieved. The rotation speed of the nozzle is too slow, which consumes a lot of working time of the operator, reduces production efficiency, and consumes too much energy.

[0004] The existing high-pressure rotary nozzles cannot accurately control the characteristic curves between the rotation speed of the nozzle and the striking force of the nozzle, and between the striking force of the nozzle and the spraying distance, which can only be obtained through experiments, resulting in a series of problems such as difficulty in model selection

[0005] In the existing high-pressure rotary nozzle, the main shaft and the planetary shaft rotate in the same direction, resulting in uneven impact force on the sprayed coverage surface of the high-pressure rotary nozzle. When cleaning the equipment, repeated work due to uneven cleaning consumes a lot of working time and energy

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