門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場(chang)所使(shi)用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍(wei)廣、實(shi)用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海(hai)港(gang)貨(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形(xing)(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩根(gen)(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)伸懸(xuan)臂梁。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)及工(gong)(gong)業(ye)廠房內無牛腿支(zhi)撐點的(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)海(hai)港(gang)、堆(dui)放場(chang)等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形(xing)(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩根(gen)(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)伸懸(xuan)臂梁。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架(jia)、大(da)貨(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和(he)電氣(qi)設(she)備一(yi)部(bu)分等(deng)構(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點在(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支(zhi)腳(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分組成。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生(sheng)懸(xuan)壁。也(ye)可選(xuan)用(yong)(yong)帶伸縮(suo)(suo)臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根(gen)(gen)據伸縮(suo)(suo)臂的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱型(xing)梁組織(zhi)設計(ji)方案(an)，重量輕，合理配置；

2，整個PCB線路板(ban)制(zhi)做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整個PCB線(xian)路板開料(liao)，精準度(du)高。

4，選(xuan)用埋弧焊自(zi)動焊、無損(sun)檢測。焊后總體(ti)拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接(jie)軟性設(she)計方(fang)案，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑床一回精準定位(wei)生產(chan)加工(gong)，保證規格精密度和(he)配合尺寸；

3，每一端(duan)梁裝有(you)雙輪(lun)緣的車轱(gu)轆、緩沖(chong)器、驅動器維護和防外(wai)遇(yu)保(bao)護器，安全性有(you)確保(bao)。

4，承(cheng)重(zhong)梁與端(duan)梁選用(yong)10.9級高強(qiang)(qiang)螺栓聯接，保證(zheng)整個設備(bei)構造抗壓(ya)強(qiang)(qiang)度(du)和精密度(du)。

5，半今龍門端(duan)梁選用矩形方管制做，車轱(gu)轆為無邊緣設計方案，路(lu)軌與路(lu)面每(mei)平米(mi)。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟性絞接方式(shi)；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器＋行程開(kai)關四(si)合(he)一(yi)一(yi)體化設計方案，結構緊湊(cou)

3，小轎車(che)搭建有安(an)全性鉤，防失控。

4，全部傳動系統組織選用(yong)無(wu)連軸器的立即I/O方式，傳動系統高(gao)效率(lv)、裝配線高(gao)精(jing)度(du)、免維(wei)護保養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升(sheng)安全級(ji)(ji)別(bie)。