Ice breaker and snow blower

Abstract

The ice-breaking and snow-cleaning machine belongs to urban environmental protection machinery; on the lower side of the frame assembly, between the ice-breaking shaft assembly and the ice and snow scraper, a natural cooling heat dissipation pipe is equipped, and the electric air-cooled radiator is installed on the frame assembly. On the upper side, the oil pipe connects the distributor with the electric air-cooled radiator, the electric air-cooled radiator and the hydraulic oil tank in turn, and the oil pipe connects the hydraulic motor with the natural cooling heat dissipation pipe, and the natural cooling heat dissipation pipe with the distributor in turn; The structure design is reasonable, the cooling effect of hydraulic oil is good, the use is reliable, the failure is less, the adjustment is simple and convenient, the operation efficiency is high, the quality is good, and the service life is long.

Description

technical field [0001] The invention belongs to urban environmental protection machinery, and mainly relates to an ice-breaking and snow-cleaning machine for removing ice and snow layers on the road surface. Background technique [0002] At present, the machinery that the hydraulic motor drives the ice and snow breaking shaft assembly to rotate and complete the removal of the ice and snow layer on the road surface has come out. However, due to the defects and deficiencies in the structural design of the hydraulic system, in actual operation, the heat dissipation effect of the hydraulic oil is extremely poor, and the hydraulic oil heats up quickly and the temperature is high, which not only easily causes damage to hydraulic components, but also increases the failure rate and operating cost. , and the operating efficiency and operating quality have dropped significantly, and even the operation cannot be carried out, and the machine must be shut down for a long time to cool dow...

AI Technical Summary

Problems solved by technology

However, due to the defects and deficiencies in the structural design of the hydraulic system, in actual operation, the heat dissipation effect of the hydraulic oil is extremely poor, and the hydraulic oil heats up quickly and the temperature is high, which not only easily causes damage to hydraulic components, but also increases the failure rate and operating cost. , and the operating efficiency and quality of the operation have dropped significantly, and even the operation cannot be carried out, and the machine must be shut down for a long time to cool down

In addition, the moment of inertia of the existing ice and snow breaking shaft assembly itself is small, and its speed is unstable during operation; the distance between the ice and snow breaking shaft assembly and the ice and snow road surface is adjusted and determined by the position of the whole machine, which is difficult to adjust and the accuracy cannot be adjusted. Poor, affecting work efficiency and quality

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