Operating system and method of electric hydraulic gripping apparatus in container loading and unloading equipment

A technology for loading and unloading equipment and operating systems, which is applied in mechanical equipment, fluid pressure actuation devices, transportation and packaging, etc., to avoid waste of time and energy, improve clamping reliability, and speed up operation.

Pending Publication Date: 2021-06-04
ENBEILI KUNSHAN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology provides a reliable way to operate on containers during their transport operations. By utilizing electrical or pneumatic grips, the load-clamps are quicker than traditional methods like bolts while also being more efficient at performing tasks. Additionally, there may exist other features related to improving performance when starting from low speeds. Overall, these improvements make them better suited for carrying heavy loads safely outdoors where no external sources supply power.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the performance and lifespan of current hydropneumatic clamp mechanisms (HSC), which have limitations when handling heavy loads like dirt due to their limited load carrying capacities.

Method used

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  • Operating system and method of electric hydraulic gripping apparatus in container loading and unloading equipment
  • Operating system and method of electric hydraulic gripping apparatus in container loading and unloading equipment
  • Operating system and method of electric hydraulic gripping apparatus in container loading and unloading equipment

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Embodiment Construction

[0061] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

[0062] Figure 1 to 4 An electric hydraulic grip in the container handling device, the operating system includes an electric hydraulic power system, a loading and unloading operation control system, and a storage system, and the operating system is connected to the fuel tank through the return line and the oil pipe. The oil pump, regulator valve and one-way valve are sequentially provided on the oil pipeline, and the energy storage valve and the switching valve are sequentially provided on the accumulator line on the tubing path. The energy storage system includes several accumulators. .

[0063] The principles of the operating system provided in the container handling equipment provided by the present invention are as follows:

[0064] The operating system includes an electric hydraulic power system, a l

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Abstract

The invention relates to an operating system and method for an electric hydraulic gripping apparatus in container loading and unloading equipment. The operating system comprises an electric hydraulic power system, a loading and unloading action control system and an energy accumulation system; the operating system communicates with an oil tank through an oil return pipeline and an oil outlet pipeline; and an oil pump, a pressure regulating valve and a one-way valve are sequentially arranged on the oil outlet pipeline; a throttling valve and a switching valve are sequentially arranged on an energy accumulation pipeline connecting the one-way valve on the oil outlet pipeline with the energy accumulation system; and the energy accumulation system comprises a plurality of energy accumulators. According to the operating system and method for the electric hydraulic gripping apparatus in the container loading and unloading equipment, the efficiency is improved.

Description

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Claims

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Application Information

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Owner ENBEILI KUNSHAN MACHINERY
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