DYT系列電液推桿 DYT SERIES ELECTRO-HYDRAULIC PUSHERS

應用Application

·DYT系列電液推桿是一種集機、電、液為一體的液壓驅動機械手，適合于需要往復推拉直線或往復旋轉一定角度的運動，也可用于需要上升、下降或夾緊工作物的場所，并可實現遠距離危險地區的集中和自動控制。廣泛用于冶金、礦山、電力、煤炭、機械、交通、化工、水泥、水利、建材、運輸等部門，是一種通用的動力源。

APPLICATION

·DYTseries electro-hydraulic push rod is a set of mechanical, electrical, hydraulic as one of the hydraulicdrive manipulator, suitable forreciprocating push-pull straight line or reciprocating rotation of a certainangle of movement, can also be used for the need to rise, fall or clamp work place, and can realize thecentralized and automatic control of remote dangerous areas. Widely used in metalldrgy, mining, electricpower, coal, machinery,transportation,chemical industry,cement,waterconservancy, building materials, transportation and other departments, is a general power source.

主要特點 Main Feature

·結構緊湊、安裝方便、占據空間小、維護簡單。

·回路設有雙向液壓鎖，可停在規定行程范圍內的任意位置停止并自鎖，且保持輸出力不變。

·推拉力、速度(用戶要求)無級可調，驅動力范圍極廣。

·因故斷電，推桿自鎖，避免發生事故。

·采用全液壓傳動、動作靈敏、運行平穩，能有效緩沖外來沖擊力，行程控制精確。

·機電液一體化全封閉結構,工作油路循環于無壓的封閉鋼筒里，體積小，不滲油，在惡劣的工作環境下，不吸塵，不進水，內部不銹蝕，使用壽命長。

·電器控制簡單，通過增設各種限位開關，實現遠程和危險區域的計算機(PLC)自動控制。

MAIN FEATURE

·Compact structure, easy installation, small occupying space and simple maintenance.

· Atwo-way hydraulic lock is arranged in the loop, which can be stopped at any position within theprescribed travel range and self locked , and the output force remains unchanged.

·Push pull,speed (user requirements) stepless adjustable, driving force range is very wide.

·Therefore, the power is cut off and the push rod is self locked to avoid accidents.

·It adoots fut hydiraulic transmission, sensitive action and smooth operation,which can effectively bufferexternalimpact force and precise stroke control.

·Mechanical and hydraulic integrated closed structure, working oil circulation in the pressure free closedsteel cylinder, small volume, no oil seepage, in bad working environment, no dust. No water , no corrosioninside, long service life.

·Electrical control is simple.By adding various limit switches, it is easy to realize remote control anddangerous area operation control，and computer(PLC) automatic control.

使用條件 Operating Condition

·環境溫度:-20℃~+50℃

·相對濕度:空氣相對濕度不大于90%

·電源電壓:3相、交流380V、50Hz(其它電源電壓下的電流參數請與我們技術人員聯系)

·適應的工作制:S3，40%接電持續率

·有特殊要求時，在訂貨時協商確定。

OPERATING CONDITION

·Ambient temperature: -20℃-+50℃

·Relative humidity: the relative humidity of the air is not more than 90%

·Voltages:AC 3 phase 380V 50Hz ( Other voltage can be made as required )

·Operating duty: intermittent (S3,40%)

·Special requirements can be discussed before production.

工作原理 Working Principle

·電液推桿是一種機、電、液一體化的新型柔性傳動機構，它以執行機構（油缸）、控制機構(電壓控制閥組）和動力源（油泵電機等）組成，根據現場安裝空間及用戶使用情況電液推桿可以多種結構形式（具體見電液推桿外形外形安裝尺寸圖，也可根據用戶要求定制樣式)。

·電動機通過正反轉驅動雙向液壓泵正反輸出壓力油，經液壓控制閥送至油缸，實現活塞桿的往復運動。

WORKING PRINCIPLE

·The electro-hydraulic push rod is a new type of flexible transmission mechanism integratingmechanical, electrical and hydraulic. lt is composed of actuator(oil cylinder), control mechanism(voltage control valve group) and power source (oil pump motor, etc). According to the on-siteinstallation space and user use, the electro-hydraulic push rod can have a variety of structuralforms (see the outline installation dimension drawing of electro-hydraulic push rod fordetails),You can also customize the style according to user requirements).

·The motordrives the bidirectional hydraulic pump forward and reverse fo output the pressure oilthrough positive and negative reversals,and sends it to the oil cylinder through the hydrauliccontrol valve to realize reciprocating motion of the piston rod.