Spigot shaft type stirring mud scraper driving device

Abstract

The invention discloses a spigot shaft type stirring mud scraper driving device which comprises a speed reducer case, wherein at least two speed reducer outlet shaft connection holes are formed in an upper cover of the speed reducer case; an output hole is formed in the center of a base plate of the speed reducer case; the inner cavity of the speed reducer case is divided into at least two layers of cavities; a transmission pinion and a driven bull wheel which are meshed with each other are arranged in each cavity; the tail end of the transmission pinion in each layer of the cavity corresponds to each speed reducer outlet shaft connection hole in the upper cover of the speed reducer case; the center of the driven bull wheel of each layer of the cavity is connected with a transmission shaft; each transmission shaft penetrates through the output hole in the center of the base plate of the speed reducer case and is sleeved with the output hole. The occupied area of the driving device is greatly simplified; furthermore, the driving device is simple in structure and low in energy consumption.

Description

technical field [0001] The invention relates to the field of manufacturing a deceleration device, in particular to a deceleration device for an agitating mud scraper in a clarification tank. Background technique [0002] The driving device for the stirring mud scraper in the prior art generally includes a reducer and a motor connected to the reducer, but the reducer in the prior art generally only has one input hole and one output hole, and can only decelerate one motor. , it is impossible to concentrate two or two motors in one reducer box to decelerate separately, so the problem of the prior art is that the structure is complex and the floor space is large, especially on the mixing mud scraper for coaxial setting, although the current In order to solve this problem, some technologies propose to set the agitator and the mud scraper independently in the clarifier, but because the transmission shafts are different from each other, the mud scraper is driven by a pin tooth plat...

AI Technical Summary

Problems solved by technology

[0002] The driving device for the stirring mud scraper in the prior art generally includes a reducer and a motor connected to the reducer, but the reducer in the prior art generally only has one input hole and one output hole, and can only decelerate one motor. , it is impossible to concentrate two or two motors in one reducer box to decelerate separately, so the problem of the prior art is that the structure is complex and the floor space is large, especially on the mixing mud scraper for coaxial setting, although the current In order to solve this problem, some technologies propose to set the agitator and the mud scraper independently in the clarifier, but because the transmission shafts are different from each other, the mud scraper is driven by a pin tooth plate for gear transmission, and its structure is complicated, and the scraper It is difficult to overhaul the mud scraper bracket, unlike the coaxial mud scraper bracket, which can be easily disassembled and repaired from the transmission shaft, and because it is a shaft drive, its transmission structure is above the water surface, unlike the pin tooth plate of the independent mud scraper. Easily corroded underwater and difficult to repair

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