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Method for drawing combined hydraulic system diagram

A hydraulic system, combined technology, applied in the direction of fluid pressure actuating system components, fluid pressure actuating devices, mechanical equipment, etc., can solve the problems of complicated working methods, heavy equipment weight, low work efficiency, etc., and achieve extended auxiliary The effect of stress on the fuselage, prolonging the service life and reducing labor intensity

Inactive Publication Date: 2013-03-13
WUXI WELL ELECTRO HYDRAULIC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing hydraulic system transmission components have many problems in terms of operation methods, working methods, and complicated structures, which lead to inefficient work, heavy equipment weight, and high costs

Method used

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Embodiment Construction

[0011] The drawing method of the combined hydraulic system diagram described in the embodiment of the present invention, its main steps include:

[0012] (1) Firstly, it can be seen from the analysis that the hydraulic system diagram of the whole machine is composed of the control circuit and the hydraulic source. When the circuits are combined with each other, the redundant components are removed, and the chain relationship between the components is drawn;

[0013] ⑵Develop the maintenance and monitoring links of the hydraulic system, install necessary detection components, such as pressure gauges, thermometers, etc., in the main sections of the system, and configure equipment parts for key parts of large-scale equipment;

[0014] (3) Standard parts are used for each hydraulic component, drawn in the figure according to the normal position of the function symbol of the specified hydraulic component, and non-standard components designed by ourselves are added and drawn with a s...

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Abstract

The invention discloses a method for drawing a combined hydraulic system diagram. The hydraulic system diagram of an overall unit is formed by combination of control circuits and a hydraulic source, repeated and redundant elements are eliminated when the circuits are combined together, and an interlocking relationship of the elements is drawn; a stage for maintenance and monitoring the hydraulic system is set, and necessary detection elements are arranged on major paths of the system; standard pieces are adopted by hydraulic elements, the diagram is drawn according to normal states of the specified functional symbols of the hydraulic elements, self-designed non-standard elements are added, and a structural schematic drawing is drawn; and finally, the name and the action of every hydraulic actuating element are marked in the system diagram, the serial number of every hydraulic element and the code of every electromagnet are marked, and a table of actions of the electromagnets, stroke valves and control elements are attached. The method has the beneficial effects that: the method is conducive to improvement of the accuracy of machine movement, the service life can be prolonged, the force-bearing condition of the machine body can be improved, the operational controllability can be enhanced, and the labor intensity can be reduced.

Description

technical field [0001] The invention relates to the field of hydraulic technology, in particular to a method for drawing combined hydraulic system diagrams. Background technique [0002] The hydraulic system has the advantages of large power, good adjustability of working pressure and flow, and heat can be brought back to the oil tank. The hydraulic system device can generate more power than other devices. Under the same power, the hydraulic device is small in size, Light weight, high power density, and compact structure; at the same time, the hydraulic device works relatively smoothly. Due to light weight, small inertia, and quick response, the hydraulic device is easy to achieve quick start, braking and frequent reversing. The hydraulic transmission system is an integral part of hydraulic machinery. The design of the hydraulic transmission system should be carried out at the same time as the overall design of the main engine. When starting the design, it must proceed from ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B21/00
Inventor 解正云
Owner WUXI WELL ELECTRO HYDRAULIC EQUIP CO LTD
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