An intelligent auxiliary positioning and indicating vehicle for construction machinery assembly

Abstract

The invention relates to an intelligent auxiliary locating indicating car for engineering machinery assembling. The intelligent auxiliary locating indicating car comprises a stretching pressing locating frame, a sensing arm telescopic frame and a moving direction indicating screen. The sensing arm telescopic frame is fixedly connected to the upper end of the stretching pressing locating frame. The moving direction indicating screen is arranged above the sensing arm telescopic frame in a covering mode. The stretching pressing locating frame comprises a base plate. Supporting legs are fixed at the lower end of the base plate. Universal balls are arranged at the lower ends of the supporting legs. An oil cylinder is fixedly arranged in the middle of the upper end face of the base plate. The sensing arm telescopic frame comprises a top plate. The moving direction indicating screen comprises an upper cover. A displaying screen and a keyboard are arranged on the upper end face of the upper cover. Manpower is replaced for detecting the up-load position of engineering machinery, direction guidance is provided for lifting assembling personnel, the problem that assembling personnel observe the position, relative to an engineering machinery bottom disc, of an up-load part of the engineering machinery beside the engineering machinery is avoided, manpower is reduced, the safety coefficient of the assembling personnel is improved, and working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of industrial machinery intelligent assembly equipment, in particular to an intelligent auxiliary positioning and indicating vehicle for construction machinery assembly. Background technique [0002] In order to obtain stronger support, many construction machinery often use crawlers as walking wheels. However, the crawlers are inconvenient to turn. Therefore, many construction vehicles, such as excavators, often adopt a structural design in which the upper body can rotate independently relative to the chassis. The upper body and the chassis are two parts. Connected by a turntable, the rotary pump provides power. [0003] For construction machinery like an excavator whose bodywork can rotate relative to the chassis, a crane or a crane is often used to lift the bodywork during assembly, and then under manual intervention, the turntable of the bodywork is installed on the turntable of the chassis, and then rota...

AI Technical Summary

Problems solved by technology

[0003] For construction machinery like an excavator whose bodywork can rotate relative to the chassis, a crane or a crane is often used to lift the bodywork during assembly, and then under manual intervention, the turntable of the bodywork is installed on the turntable of the chassis, and then rotated Tighten the bolts to fix the bodywork on the chassis. During this process, due to the heavy weight of the bodywork and limited manpower, manual intervention has little effect, resulting in a lengthy assembly process. It is difficult to align the bodywork with the chassis, and it is located at the assembly station. The staff on the top need to guide the driving or crane operators in real time, which reduces the production efficiency of the enterprise and takes up human resources. Moreover, the top may shake during assembly, which is not conducive to the personal safety of the assembly personnel.

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