門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于(yu)戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)(chang)(chang)所使用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)大、融入范(fan)(fan)(fan)圍廣、實(shi)用(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)海(hai)港貨(huo)(huo)運(yun)站獲得普(pu)遍應(ying)用(yong)。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)(neng)夠立(li)即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)業廠(chang)(chang)房內無(wu)牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)(shi)分(fen)成半龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適用(yong)海(hai)港、堆放(fang)場(chang)(chang)(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)(neng)夠立(li)即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電(dian)氣設備(bei)一(yi)部分(fen)等(deng)構(gou)(gou)成。有(you)(you)的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)有(you)(you)支(zhi)腳，另一(yi)邊(bian)支(zhi)撐(cheng)點(dian)在(zai)工(gong)業廠(chang)(chang)房或(huo)棧(zhan)橋(qiao)上運(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門(men)架(jia)上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部分(fen)組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳之外(wai)，產生(sheng)懸(xuan)壁。也(ye)可選用(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根據伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和轉動(dong)(dong)(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典(dian)箱型(xing)梁(liang)組(zu)織設計(ji)方(fang)案，重量輕，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切(qie)割整個(ge)PCB線路板開(kai)料，精準度高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢測。焊后總(zong)體(ti)拋丸除銹，消地應(ying)力、防銹處理，超(chao)過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接軟性設計方案，防(fang)止“幾條腿(tui)”運作。

2，車轱(gu)轆選用鏜孔方式(shi)，應用數(shu)控(kong)機床鏜銑(xian)床一回精準定位生產加(jia)工，保證規(gui)格精密度和配合尺寸；

3，每(mei)一(yi)端梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖器、驅動器維(wei)護和防(fang)外遇保(bao)護器，安全(quan)性有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺(luo)栓聯接，保證(zheng)整個設(she)備(bei)構造抗壓(ya)強度(du)(du)和精密度(du)(du)。

5，半今(jin)龍門端(duan)梁選用矩形方管制(zhi)做(zuo)，車(che)轱(gu)轆為(wei)無邊緣設計方案，路軌(gui)與(yu)路面(mian)每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性(xing)絞(jiao)接(jie)方式；防(fang)止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速(su)器＋行程開關四合一一體化設計方案，結構(gou)緊湊

3，小(xiao)轎車搭建(jian)有安全性鉤，防(fang)失控。

4，全(quan)部傳動系統(tong)組織選用(yong)無連軸器的立即I/O方式，傳動系統(tong)高效率(lv)、裝(zhuang)配線高精(jing)度、免維(wei)護(hu)保養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣層。防污(wu)防潮，提升安全級別(bie)。