Driving device of blower for drainage asphalt pavement functional recovery vehicle

Abstract

The invention relates to a driving device of a blower for a drainage asphalt pavement functional recovery vehicle. A base is provided with an engine, the blower, a left bearing seat and a right bearing seat; a power output shaft of the engine is provided with a power distribution box; one power output shaft of the power distribution box is coupled with an electromagnetic clutch; the electromagnetic clutch is coupled with a driving belt wheel of a belt transmission mechanism through an elastic shaft coupler; the driving belt wheel of the belt transmission mechanism is arranged on the left bearing seat and the right bearing seat through a coupling shaft; a driven belt wheel is coupled with a power input shaft of the blower; the base is also provided with a double-rocker hinged support; the double-rocker hinged support is provided with a belt tensioning mechanism. The driving device is reasonable in structural design, effectively and quickly realizes starting and driving of the large-power and high-pressure blower, and solves the problems in the prior art that the blower has large starting load and the engine is easily shut down.

Description

technical field [0001] The invention belongs to the technical field of road surface maintenance equipment research, and in particular relates to a blower drive device for a drainage asphalt pavement function recovery vehicle. Background technique [0002] In the past 20 years, with the rapid development of my country's social economy, the transportation industry has developed rapidly. By the end of 2013, the total mileage of national highways reached 4.24 million kilometers, 96,000 kilometers of expressways, and 3.678 million kilometers of rural roads in my country. With the development of large-scale new roads in our country, a large number of new construction-specific high-power engineering vehicles (or mobile special machinery and equipment) have emerged, and a considerable part of these special-purpose vehicles are equipped with high-power high-pressure blowers, but how It is a big problem in the field of mechanical manufacturing technology to effectively and quickly sta...

AI Technical Summary

Problems solved by technology

However, a 110kw Roots blower is equipped on the car, and the power of the blower is provided by a 275-kilowatt diesel engine equipped with the car. However, when starting the high-power high-pressure blower, due to the large start-up load of the blower, the engine Due to the particularity of the special work vehicle, it is impossible to increase the clutch commonly used for running on the chassis of ordinary vehicles. Therefore, a technical problem that needs to be urgently solved for the drainage asphalt road performance recovery vehicle is to provide high-power high-pressure blowers. An effective and fast starting and driving device

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