門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于(yu)戶(hu)外的(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所使(shi)用率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣(guang)、實用性(xing)強等特性(xing)，在(zai)海港貨(huo)運(yun)站(zhan)獲得普(pu)遍應(ying)用。它(ta)的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠立(li)即(ji)(ji)在(zai)路面的(de)(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠具(ju)備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆(dui)放場及工(gong)業(ye)廠房內無牛腿支撐點的(de)(de)場所，方(fang)式(shi)(shi)(shi)分成(cheng)半(ban)龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用海港、堆(dui)放場等，進行(xing)戶(hu)外的(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠立(li)即(ji)(ji)在(zai)路面的(de)(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠具(ju)備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由(you)龍(long)門架(jia)、大貨(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和(he)電氣設備(bei)一(yi)部分等構(gou)(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支撐點在(zai)工(gong)業(ye)廠房或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門架(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)部分組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)支腳(jiao)(jiao)之外，產生懸(xuan)壁(bi)。也可選(xuan)用帶(dai)伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根(gen)(gen)據(ju)伸縮(suo)臂(bei)的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古(gu)典箱型(xing)梁組織設計方案，重量(liang)輕(qing)，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊(cou)承重梁(liang)更牢固。

3，豎直剛度(du)(du)為1/800，梁(liang)端拱度(du)(du)由(you)數控切割(ge)整個PCB線路板開料，精準度(du)(du)高。

4，選用(yong)埋(mai)弧焊自動焊、無(wu)損檢(jian)測。焊后總(zong)體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟(ruan)性設計方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控(kong)機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定位生產加工(gong)，保證規格精密度和配合尺寸；

3，每一(yi)端梁(liang)裝有(you)雙輪緣的車轱(gu)轆、緩沖器、驅(qu)動器維護和防(fang)外遇保護器，安全(quan)性有(you)確保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級(ji)高強螺栓聯接，保(bao)證整個(ge)設(she)備構造抗壓(ya)強度和精(jing)密度。

5，半(ban)今龍門端梁選用矩(ju)形方管制做，車轱(gu)轆為無邊(bian)緣設計方案(an)，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重梁與承重梁選(xuan)用軟(ruan)性(xing)絞接方式；防止“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統(tong)＋減速器(qi)＋行程開關(guan)四(si)合一一體化(hua)設計方案，結構緊湊

3，小轎車搭(da)建有安(an)全性鉤，防失控(kong)。

4，全部傳(chuan)動系(xi)統組(zu)織選用無連(lian)軸(zhou)器(qi)的立即I/O方式，傳(chuan)動系(xi)統高效率、裝配線高精度、免維護保養。

5，工作(zuo)中級別為A6級，防水等級IP55，H級絕(jue)緣層。防污防潮(chao)，提升安全級別。