Multifunctional engineering vehicle and accessory assembly reloading method thereof

Abstract

The invention provides a multifunctional engineering vehicle and an accessory assembly reloading method thereof. The multifunctional engineering vehicle comprises an engineering vehicle body, the engineering vehicle body comprises a vehicle body and a frame body, the frame body is provided with a connecting structure, the connecting structure is connected with a power arm assembly, the power arm assembly is provided with a quick-change device, and an accessory is connected to the quick-change device, an oil source module is arranged on the engineering vehicle body, and a driving assembly and a steering control system are further arranged on the frame body. The power arm assembly is installed through the connecting structure so as to achieve shoveling or high-altitude work; the frame body is integrally formed, so that the vehicle runs stably; the accessory can be quickly replaced by adopting the quick-change device, so that the replacement is more convenient; and the oil source module can provide hydraulic oil for the construction accessory and hydraulic tools, field use is facilitated, and the vehicle can operate in multiple steering modes through matched use of the driving assembly and the steering control system.

Description

Technical field [0001] The present invention relates to the technical field of engineering vehicle equipment, and more particularly to a multifunctional engineering vehicle and its gear assembly method. Background technique [0002] With the rapid development of the economy, the demand and requirements of engineering machinery vehicles have also increased; the commercial arm of the market is a machine arm, forklift, forklift, excavator, etc., customers can be based on their own actual situation. Choosing production requirements, however, people are increasingly pursuing production quality and productivity due to industrial diversity and complexity, and traditional engineering vehicles with single functionality and use are far from meeting the needs of existing production and construction, so , Existing engineering vehicles expose the following drawbacks: [0003] 1. Existing engineering vehicles select specific gear before use, according to factors such as construction conditions...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the economy, the demand and use requirements of construction machinery vehicles have also increased; the common mechanical arms of construction machinery on the market include loaders, forklifts, forklifts, excavators, etc., customers can according to their actual situation However, due to the diversification and complexity of the industry, people are increasingly pursuing production quality and production efficiency. Traditional engineering vehicles with a single function and purpose are far from meeting the needs of existing production and construction. Therefore , the existing engineering vehicles have exposed the following disadvantages:

[0003] 1. Existing engineering vehicles will select specific attachments according to factors such as construction conditions, construction environment, and their own structure before use. Their functions and uses are relatively single, and they can only complete specific operation scenarios and cannot meet various requirements. operating conditions;

[0004] 2. The dismantling and installation process of the attachments on the existing engineering vehicles is relatively cumbersome, and the requirements for the matching precision between the attachments and the vehicle are relatively high, which increases the difficulty of assembly and greatly wastes the time and energy of the operators, so the efficiency is not good. High, not very practical

[0005] 3. The existing engineering vehicles adopt the hinged structure of the front frame and the rear frame. When turning, the front frame and the rear frame rotate around the center of the hinge axis. The turning radius is large, which is not conducive to working in a narrow space, and the stability is not high. unfavorable for construction work

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