門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)貨運(yun)站(zhan)(zhan)、石(shi)料場(chang)貨、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所使(shi)用(yong)(yong)率高、工(gong)(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍(wei)廣、實用(yong)(yong)性強等特性，在(zai)海(hai)港貨運(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)。它的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)及(ji)工(gong)(gong)(gong)(gong)業廠(chang)房(fang)內無(wu)牛腿支(zhi)(zhi)撐點(dian)的(de)場(chang)所，方(fang)式(shi)(shi)(shi)分成(cheng)(cheng)半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海(hai)港、堆放(fang)場(chang)等，進行戶外(wai)的(de)貨運(yun)站(zhan)(zhan)、石(shi)料場(chang)貨、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類型由龍門(men)(men)架、大貨車運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車和(he)(he)電氣設備(bei)(bei)一(yi)部(bu)分等構(gou)(gou)(gou)成(cheng)(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐點(dian)在(zai)工(gong)(gong)(gong)(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)(men)架上(shang)(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分組成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產生懸壁。也(ye)可選用(yong)(yong)帶(dai)伸(shen)(shen)縮臂(bei)(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車，根(gen)據伸(shen)(shen)縮臂(bei)(bei)的(de)俯仰和(he)(he)轉(zhuan)動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐式(shi)古典(dian)箱(xiang)型(xing)梁組織設計方案(an)，重(zhong)量(liang)輕，合理配置；

2，整(zheng)個PCB線路板制(zhi)做(zuo)，無對接焊縫，比拼(pin)湊承重(zhong)梁更牢固。

3，豎直(zhi)剛度(du)(du)為1/800，梁端拱度(du)(du)由數(shu)控切割整個(ge)PCB線路板開料(liao)，精準(zhun)度(du)(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測。焊后(hou)總(zong)體拋丸除銹(xiu)，消地應力(li)、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜(tang)孔方式，應用數控(kong)機床鏜(tang)銑床一回精(jing)準定位生產(chan)加工(gong)，保證規(gui)格精(jing)密度和配合(he)尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維(wei)護(hu)和防外(wai)遇(yu)保護(hu)器(qi)，安(an)全性有確(que)保。

4，承(cheng)重梁(liang)與(yu)端(duan)梁(liang)選用10.9級高(gao)強螺栓聯接，保(bao)證整個設備構造(zao)抗壓強度(du)和(he)精密(mi)度(du)。

5，半今(jin)龍門端梁選用(yong)矩形方(fang)管制做(zuo)，車轱轆(lu)為(wei)無邊(bian)緣設計方(fang)案，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用(yong)軟性絞(jiao)接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制(zhi)動系(xi)統＋減(jian)速器＋行程(cheng)開關四合一一體化設計(ji)方案，結構緊(jin)湊

3，小(xiao)轎車搭建(jian)有安(an)全性鉤，防失控。

4，全(quan)部傳動系統組織(zhi)選用無連軸器的立(li)即I/O方式(shi)，傳動系統高效率、裝配線高精(jing)度(du)、免維護保(bao)養(yang)。

5，工作中(zhong)級(ji)別為A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升安全(quan)級(ji)別。