Multifunctional equipment maintenance appliance

Abstract

The invention relates to a multifunctional equipment maintenance appliance in the technical field of equipment maintenance. The multifunctional equipment maintenance appliance comprises a plurality ofY-shaped positioning claws, two supporting mechanisms and a maintenance plate trailer; the maintenance plate trailer comprises an electric telescopic cylinder, a movable supporting plate, a movable supporting rod, an upper supporting plate and a lower supporting plate; the upper supporting plate is fixed right above the lower supporting plate, and the two ends of the movable supporting plate arehinged to one ends of the upper supporting plate and the movable supporting rod respectively; the electric telescopic cylinder is fixed to the upper plate face of the lower supporting plate, and the rod end of a telescopic rod of the electric telescopic cylinder is correspondingly hinged to the movable supporting rod; a lighting device is mounted at the head end of the movable supporting plate; each supporting mechanisms comprises an upper table plate, a lower bottom plate, two supporting rods with the middles hinged and a hydraulic cylinder; upper sliding ways and lower sliding ways are fixedto upper table plates and lower bottom plates respectively, and sliding blocks are arranged in the upper sliding ways and the lower sliding ways in a matched mode; and positioning plates are fixed onthe lower surfaces of the upper sliding ways, a plurality of positioning holes are formed in the positioning plates, and pin rods are arranged at the claw ends of the Y-shaped positioning claws. Theequipment maintenance appliance is convenient for maintenance personnel to maintain the bottom of the equipment, and the maintenance efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of equipment maintenance, in particular to a multifunctional equipment maintenance tool. Background technique [0002] The most inconvenient part of equipment maintenance is the maintenance of the bottom parts of the equipment. Not only does it usually belong to the lack of lighting conditions in the backlit area, but also requires the maintenance personnel to lie down, which affects the maintenance efficiency; especially in the process of car maintenance, it is usually necessary to use jacks, etc. Lifting equipment lifts the car to a certain height so that the staff can carry out maintenance. Generally, there are support points near the wheels on both sides of the car chassis. The jack needs to support the car at the corresponding support points to avoid damage to the car chassis. The support is not stable enough; however, because the jack is in contact with the chassis of the car, there is a risk of accide...

AI Technical Summary

Problems solved by technology

[0002] The most inconvenient part of equipment maintenance is the maintenance of the bottom parts of the equipment. Not only does it usually belong to the lack of lighting conditions in the backlit area, but also requires the maintenance personnel to lie down, which affects the maintenance efficiency; especially in the process of car maintenance, it is usually necessary to use jacks, etc. Lifting equipment lifts the car to a certain height so that the staff can carry out maintenance. Generally, there are support points near the wheels on both sides of the car chassis. The jack needs to support the car at the corresponding support points to avoid damage to the car chassis. The support is not stable enough; however, because the jack is in contact with the chassis of the car, there is a risk of accidental slippage due to the vibration of the car, and the support position of the general jack is on the side of the chassis of the car. Although it is convenient to replace tires and repair the wheel part, it hinders Maintenance of the side bottom of the car; in addition, due to the limited lifting height of the jack, the repairman has to lie flat on the cart and move to the bottom of the car for maintenance, which increases the difficulty of maintenance, and the maintenance of the hand-held tool in the lying state will increase The heavy weight on the arm will easily cause arm fatigue over a long period of time, increasing the risk of the tool slipping from the hand and hitting the face

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