Energy-saving gearbox with built-in high-temperature automatic cooling structure

Abstract

The energy-saving gearbox with the built-in high-temperature automatic cooling structure comprises a gearbox body, a driving shaft is movably arranged on the side face of the gearbox body, and the driving shaft is connected with a connecting shaft through a belt pulley mechanism; the movable rod is movably arranged below the cam, and a spring is wound on the outer side of the movable rod; the first bevel gear is arranged at the end of the connecting shaft in a sleeving mode, a sealing box is fixed to the position, on the outer side of the first bevel gear, of the gearbox body, and an auger plate is fixed to the outer side of the transmission shaft; and the temperature sensor is fixedly installed on the inner top face of the gearbox body, a fixing cavity is formed in the top of the gearbox body, and a valve plate is movably arranged in the fixing cavity. According to the energy-saving gear box with the built-in high-temperature automatic cooling structure, when the temperature in the gear box is too high, the energy-saving gear box can automatically run to dissipate heat, residual lubricating oil in the using process can be timely pumped out and cooled, and the cooling efficiency of the gear box is guaranteed.

Description

technical field [0001] The invention relates to the technical field of gear boxes, in particular to an energy-saving gear box with a built-in high-temperature automatic cooling structure. Background technique [0002] The gearbox is a device used to increase the speed of the wind turbine. It uses the transmission of gears with different numbers of teeth and different diameters to achieve the purpose of changing the speed. During the operation of the gearbox, the friction between the gears and the shafts will generate a lot Heat, in order to ensure the normal operation of the gearbox, it needs to be dissipated. For example, a high-efficiency and energy-saving gearbox for construction machinery with a publication number of CN211975830U belongs to the technical field of gearboxes for construction machinery, including a box body, a base, a transmission mechanism, and a large end cover. , Small end cap...Simple structure and convenient connection. However, the high-efficiency an...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an energy-saving gearbox with a built-in high-temperature automatic cooling structure to solve the above-mentioned background technology. The excess lubricating oil falls inside the gearbox, which not only affects the operation of the gearbox, but also is not conducive to the dissipation of internal heat

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