Hydraulic equipment with high safety factor

Abstract

The invention relates to hydraulic equipment with a high safety factor. The hydraulic equipment with the high safety factor comprises a vehicle body, an auxiliary plate and two fork plates, wherein the auxiliary plate is vertically arranged; the vehicle body is arranged on one side of the auxiliary plate; the two fork plates are horizontally and uniformly arranged on the other side of the auxiliary plate; a hydraulic system is arranged on the auxiliary plate; locking mechanisms and protection mechanisms are arranged at the bottoms of the two fork plates; each locking mechanism comprises a leadscrew, a driving shaft, an auxiliary bearing, a ball screw bearing, a connecting rod, a mounting hole and a locking assembly; and each locking assembly comprises an auxiliary disc, a locking rod, a bearing block, a transmission rod, a first spring and two electromagnets. According to the hydraulic equipment with the high safety coefficient, the function of locking the fork plates is achieved through the locking mechanisms, the fork plates are prevented from falling off due to damage of the hydraulic system, and in addition, goods on the fork plates are prevented from falling off due to the inertia effect through the protection mechanisms.

Description

technical field [0001] The invention relates to the field of hydraulic equipment, in particular to a hydraulic equipment with high safety factor. Background technique [0002] Hydraulic forklift is a kind of hydraulic equipment. Hydraulic forklift is a dual-purpose vehicle for high-lift loading and unloading and short-distance transportation, because it does not generate sparks and electromagnetic fields. It is especially suitable for the loading and unloading of automobiles and the loading and unloading of flammable, explosive and fire-prohibited items in workshops, warehouses, docks, stations, freight yards and other places. The product has the characteristics of balanced lifting, flexible rotation and convenient operation. [0003] During the working period of the existing hydraulic forklift, when the hydraulic system fails, such as oil pipe rupture, etc., the fork plate will lose its supporting force, and the fork plate will drive the goods to fall quickly and damage th...

AI Technical Summary

Problems solved by technology

[0003] During the working period of the existing hydraulic forklift, when the hydraulic system fails, such as oil pipe rupture, etc., the fork plate will lose its supporting force, and the fork plate will drive the goods to fall quickly and damage the goods, which reduces the practicability. Not only that, when When the hydraulic forklift forklifts the goods and brakes suddenly during the movement, the goods tend to move relative to the fork plate under the action of inertia and fall, and the falling goods are easy to hurt the surrounding people, which reduces the safety.

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