Movable and fixable mechanical equipment base

Abstract

The invention provides a movable and fixable mechanical equipment base, which comprises a moving structure, a lifting structure, a fixing structure and a base plate. When the mechanical equipment base needs to be moved, electromagnets arranged on the base plate are powered off, and the moving structure descends through the lifting structure, so the stable moving of the mechanical equipment base is realized. When mechanical equipment base is moved to a proper position, the moving structure ascends through the lifting structure, the electromagnets uniformly distributed on the bottom of the base plate are in contact with magnetic plate materials of the ground, the electromagnets are electrified, and the fixation of the mechanical equipment base is fast and reliably realized. The four-wheel single driving structure is adopted, the stability is good, the rotation radius is small, and the obstacle climbing capability is high. The fast and firm fixation can be realized in an electromagnet fixation mode, and the moving looseness phenomenon cannot occur. The movable and fixable mechanical equipment base effectively solves the problems of poor shaft rigidity and poor stability caused by wheel type driving relying on motor braking fixation, meanwhile, the phenomena of moving difficulty and time and labor wasting during the mounting and the dismounting caused by the adoption of the screw bolt fixation are perfectly avoided, and the function of the upper layer mechanical equipment is preferably realized.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a movable and fixable mechanical equipment base. Background technique [0002] When processing and assembling large-scale parts in factories, it is often necessary for mechanical equipment to be able to move and fix at any time. Therefore, a mechanical equipment base is needed as a basic platform, on which other parts such as machine tools, manipulators, and control systems can be mounted, so as to realize many functions that are difficult for ordinary mechanical equipment to achieve. The mechanical equipment base is an independent module, which is independent from other platforms, which is convenient for secondary development and modification, and has a wide range of applications. [0003] The main mobile mode of the current mechanical equipment base is wheel drive. The wheel mechanism is divided into three-wheel and four-wheel. The three-wheel mechanism adopts two high-pr...

AI Technical Summary

Problems solved by technology

Bolt fixing is not only inconvenient to disassemble and install, it cannot be quickly installed and disassembled, and the bolts will loosen after a long time, which will affect the machining accuracy and assembly accuracy of mechanical parts

Most of the wheel drives use a motor with a brake, which is fixed by its braking function. However, due to the poor rigidity of the shaft connected to the wheel, the stability is not good, which seriously affects the function of the upper mechanical equipment.

[0006] To sum up, the current mechanical equipment bases have their own advantages and disadvantages, and it is difficult to balance good mobile performance and fixed performance

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