Gear box device for mixing machine

Abstract

The invention relates to a gear box device for a mixing machine. The structure comprises that: a gearwheel of a cylinder mixing machine is meshed with a pinion of the cylinder mixing machine; the pinion is connected with an output shaft of a gear box; the gear box is arranged on an elasticity-floating supporting seat; the side of the gear box is provided with a hydraulic cylinder following system; the gearwheel and the pinion which are driven by a roller of the cylinder mixing machine are arranged in a closed box; the bottom of the roller of the cylinder mixing machine and the side wall of the closed box are connected with an oil storing box through pipelines respectively; the closed box is sealed by a sealing ring; and the whole set of device is provided with a servo telegraphy coder. The device adopts the structure, avoids the phenomena that a cylinder body sinks or moves in the operation for a long time to cause uneven mesh of the gearwheel and the pinion, pitting corrosion and gear beating, and improves the service life of the gear. The device adopts thin oil to lubricate, can effectively save energy resources, reduce environment pollution, and improve the working efficiency.

Description

technical field [0001] The invention relates to a gear box device for a sintering mixer transmission system. Background technique [0002] At present, in the iron and steel smelting industry at home and abroad, the transmission gearbox for the transmission system of the sintering mixer is installed on a fixed foundation. Since the mixer works continuously and runs for many years, its support wears quickly, and the cylinder sinks or deflects. In addition, the large and small gears of the existing cylinder mixer are lubricated with open dry oil, and dust is easy to enter the gears, which affects the gear meshing and the production efficiency is low. Contents of the invention [0003] In order to solve the above-mentioned existing problems, the present invention provides a gear box device for mixers with high production efficiency and long service life. The large gear of the machine meshes with the pinion, and the pinion is connected to the output shaft of the gearbox. It is...

AI Technical Summary

Problems solved by technology

[0002]At present, in the iron and steel smelting industry at home and abroad, the transmission gearbox for the transmission system of the sintering mixer is installed on a fixed foundation. The operation of the cylinder mixer, its support wears quickly, and the sinking or offset of the cylinder causes unqualified pitting or toothing of the gears at all levels. In addition, the large and small gears of the existing cylinder mixer are lubricated with open dry oil. Easy to enter the dust, affect the gear meshing, low production efficiency

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