Rotatable and multifunctional road maintenance equipment

Abstract

The invention relates to rotatable and multifunctional road maintenance equipment. The rotatable and multifunctional road maintenance equipment comprises a balance rotary table and a control system, wherein an equipment centralized platform is connected onto the balance rotary table through a joint robot arm and comprises a fixed platform and a rotary platform, the fixed platform and the rotary platform are connected through a position screw-nut mechanism which is connected with a position change gear set through a gear-worm assembly, the position change gear set is connected with a position shifting clutch which is connected with a drive gear set mounted on an output shaft of a hydraulic motor, and the drive gear set is connected with a cutting assembly and a milling-planing assembly anddrives the cutting assembly and the milling-planing assembly to work. Various functions such as milling-planing, cutting, crack pouring and the like are integrated, power is supplied to the milling-planing assembly and the cutting assembly by one power source, and the rotatable and multifunctional road maintenance equipment is high in automation degree, more convenient to operate and applicable torepair of early damage of a road and can accurately position small cracks and small potholes in the road precisely and maintain the road automatically.

Description

technical field [0001] The invention belongs to the field of asphalt pavement maintenance, and in particular relates to an indexable multifunctional road maintenance machine tool. Background technique [0002] After the roads that have been built have been used for a period of time, diseases such as road surface cracks and small potholes often appear. If these diseases are not repaired in time, they will evolve into larger diseases, which will increase the cost and difficulty of maintenance. At present, road maintenance vehicles are equipped with joint filling machines on the maintenance vehicles to deal with cracks, and equipped with milling machines and cutting machines to deal with potholes. However, configuring these devices independently has the following problems: [0003] (1) It is necessary to use special lifting equipment to lift cutting, milling and planing equipment. These maintenance equipment are often of high quality, so there are potential safety hazards in t...

AI Technical Summary

Problems solved by technology

[0003] (1) It is necessary to use special lifting equipment to lift cutting, milling and planing equipment. These maintenance equipment are often of high quality, so there are potential safety hazards in the lifting process

[0004] (2) The degree of automation of maintenance equipment is low

The construction process requires maintenance workers to operate directly. During the construction process, there is a lot of vibration, and there is a lot of dust in the cutting and crushing process, which will cause great damage to the workers.

[0005] (3) The degree of power optimization between devices is low

The cutting machines, milling machines and other maintenance equipment equipped with road maintenance vehicles are powered by independent diesel engines, and the power is not optimized, resulting in a serious waste of resources

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