門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶外的(de)(de)(de)貨(huo)運(yun)(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場所(suo)使(shi)用率高、工(gong)作(zuo) 范(fan)疇(chou)大(da)、融(rong)入范(fan)圍廣、實用性強等特性，在(zai)(zai)海港(gang)貨(huo)運(yun)(yun)站獲得普遍(bian)應用。它的(de)(de)(de)金(jin)屬構件像門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即(ji)(ji)在(zai)(zai)路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)具備外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用堆(dui)放場及工(gong)業(ye)廠房(fang)(fang)內無牛腿支撐(cheng)(cheng)點的(de)(de)(de)場所(suo)，方(fang)式(shi)(shi)分成半龍(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數(shu)可去(qu)300噸。適(shi)用海港(gang)、堆(dui)放場等，進行(xing)戶外的(de)(de)(de)貨(huo)運(yun)(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構件像門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即(ji)(ji)在(zai)(zai)路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)具備外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類(lei)型由龍(long)門(men)架、大(da)貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣設備一(yi)(yi)部分等構成。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)(bian)有(you)支腳(jiao)，另一(yi)(yi)邊(bian)(bian)支撐(cheng)(cheng)點在(zai)(zai)工(gong)業(ye)廠房(fang)(fang)或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組成。以便擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)支腳(jiao)之(zhi)外，產生懸壁。也可選用帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)(gen)據(ju)伸(shen)縮(suo)臂的(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用(yong)歐式古典箱型(xing)梁組織(zhi)設計方(fang)案，重(zhong)量輕，合理(li)配置；

2，整個PCB線(xian)路(lu)板(ban)制做，無對接(jie)焊(han)縫，比(bi)拼湊(cou)承重(zhong)梁(liang)更(geng)牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控(kong)切(qie)割(ge)整個PCB線路(lu)板開料，精(jing)準度(du)高。

4，選(xuan)用埋(mai)弧焊(han)(han)自(zi)動焊(han)(han)、無損檢測(ce)。焊(han)(han)后總體拋丸除(chu)銹(xiu)(xiu)，消地應力(li)、防銹(xiu)(xiu)處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜(tang)孔方(fang)式，應(ying)用(yong)數控機(ji)床鏜(tang)銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和(he)配合尺寸；

3，每一(yi)端梁裝有雙(shuang)輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整(zheng)個設備構造抗(kang)壓(ya)強度(du)和精密(mi)度(du)。

5，半今龍門端梁選(xuan)用矩形方管制做，車轱(gu)轆為(wei)無邊緣設(she)計方案，路軌與路面(mian)每(mei)平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選(xuan)用軟性(xing)絞接方(fang)式；防(fang)止“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減(jian)速器＋行程(cheng)開(kai)關四合(he)一一體(ti)化設計方案，結構緊湊

3，小轎車(che)搭(da)建有安全性鉤，防(fang)失(shi)控。

4，全(quan)部傳動系(xi)統(tong)組織選(xuan)用(yong)無(wu)連軸器的立(li)即I/O方式，傳動系(xi)統(tong)高(gao)效率、裝配線(xian)高(gao)精(jing)度、免維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安(an)全級別。