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A three-dimensional arrangement method for hydraulic system equipment of an upper-press forging unit

A hydraulic system, three-dimensional technology, applied to the driving device of forging presses, presses, manufacturing tools, etc., can solve the problems of long pipelines, increased hydraulic transmission resistance, heavy equipment weight, etc., to achieve the elimination of heat dissipation and exhaust devices, Avoid detours and arrange scientific and reasonable effects

Active Publication Date: 2017-11-14
ZHONGJUXIN OCEAN ENG EQUIP CO LTD
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AI Technical Summary

Problems solved by technology

[0002] The hydraulic system in the existing forging press unit, due to its large scale, the number of hydraulic system equipment is large, and the weight of a single equipment is large. The layout of the equipment is generally arranged on the ground, which occupies a large area. The hydraulic transmission pipelines between the various devices are long, and circuitous phenomena in the pipelines are common. On the one hand, the resistance of hydraulic transmission is increased, which affects the dynamic response. On the other hand, the increase in the length of the pipelines leads to an increase in the investment of enterprises , and the failure rate increases
Secondly, due to the arrangement of equipment, the investment in power equipment for transmitting electric energy or electric signals increases, which also leads to an increase in enterprise investment.
Another point is that due to the long pipeline, the high-temperature and high-pressure oil loses a lot of energy in the pipeline, resulting in increased power consumption
Due to the unreasonable arrangement of a large number of equipment, the positional relationship between the equipment is unreasonable, which brings great inconvenience to the maintenance of the equipment.

Method used

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  • A three-dimensional arrangement method for hydraulic system equipment of an upper-press forging unit

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Embodiment Construction

[0012] as attached figure 1 , 2 As shown, first set the equipment foundation into four layers and three or four merged layers, from the bottom upwards: bottom layer A, second layer B, third layer C, fourth layer D, three or four combined layers The hydraulic system equipment in the unit is divided into five parts: the operation control part includes: PLC 1, console 2, management room 3, accessory warehouse 4, the power supply and strong current control equipment part includes: transformer 5, electrical control cabinet 6, hydraulic pressure The pump part includes: main hydraulic pump 8, 9, 10, control pump 11, oil tank and cooling cycle part includes: oil tank 12, hydraulic distributor 13, circulation buffer tank 15, overflow protection filter 16, cooler 17, energy storage The device and hydraulic distributor part include: medium pressure accumulator 7, high pressure accumulator 14. Place PLC1, control panel 2, management room 3, and accessories warehouse 4 on the bottom floo...

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Abstract

The invention relates to a three-dimensional arrangement method for hydraulic system equipment of an upper-press forging unit. It is suitable for the arrangement and combination of equipment in the hydraulic system of the upper pressure forging unit. It is a three-dimensional layered setting of the hydraulic system equipment foundation, and a large number of hydraulic equipment is arranged in layers to achieve the shortest hydraulic transmission pipeline. The equipment occupies a small area and improves the dynamic response speed of the hydraulic system. The invention saves equipment such as oil pipes, electric wires, liquid supply pumps, heat dissipation and exhaust devices, thereby achieving the goals of reducing production costs, improving production efficiency, and saving energy; shortening the oil circuit improves the response speed of the oil circuit.

Description

technical field [0001] The invention relates to the arrangement and combination of hydraulic equipment in a hydraulic system, in particular to a three-dimensional arrangement of hydraulic system equipment in a press-type forging unit. It belongs to the technical field of hydraulic transmission. Background technique [0002] The hydraulic system in the existing forging press unit, due to its large scale, the number of hydraulic system equipment is large, and the weight of a single equipment is large. The layout of the equipment is generally arranged on the ground, which occupies a large area. The hydraulic transmission pipelines between the various devices are long, and circuitous phenomena in the pipelines are common. On the one hand, the resistance of hydraulic transmission is increased, which affects the dynamic response. On the other hand, the increase in the length of the pipelines leads to an increase in the investment of enterprises , and the failure rate increases. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J9/12B30B15/16
CPCB21J9/12B30B15/16B30B15/00
Inventor 张连华胡志清
Owner ZHONGJUXIN OCEAN ENG EQUIP CO LTD
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