門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)場(chang)所使用(yong)率高、工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍廣、實用(yong)性強等特性，在海(hai)港(gang)貨(huo)(huo)運(yun)站獲得普遍應用(yong)。它的(de)(de)(de)(de)金(jin)屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠立即(ji)在路面的(de)(de)(de)(de)路軌(gui)(gui)上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠具備(bei)(bei)(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)(gong)業(ye)廠房(fang)內無牛腿(tui)支撐點(dian)的(de)(de)(de)(de)場(chang)所，方(fang)式(shi)分(fen)成半(ban)龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)(dun)數可去300噸(dun)(dun)。適(shi)用(yong)海(hai)港(gang)、堆(dui)放場(chang)等，進行戶外的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠立即(ji)在路面的(de)(de)(de)(de)路軌(gui)(gui)上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠具備(bei)(bei)(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構類型由龍門(men)架(jia)、大(da)(da)貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和電氣(qi)設備(bei)(bei)(bei)一(yi)(yi)部分(fen)等構成。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)有(you)支腳(jiao)，另一(yi)(yi)邊(bian)支撐點(dian)在工(gong)(gong)(gong)(gong)業(ye)廠房(fang)或棧(zhan)橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)架(jia)上端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一(yi)(yi)部分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)(neng)(neng)夠向一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之外，產生(sheng)懸(xuan)壁。也可選(xuan)用(yong)帶(dai)伸縮(suo)(suo)臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根(gen)據伸縮(suo)(suo)臂的(de)(de)(de)(de)俯仰和轉動(dong)(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)(zhong)梁選用歐(ou)式古典箱型(xing)梁組織設計(ji)方案，重(zhong)(zhong)量輕，合(he)理配置(zhi)；

2，整個PCB線路板(ban)制做，無(wu)對接焊(han)縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由數控切(qie)割(ge)整(zheng)個PCB線路板開料，精準度(du)高。

4，選用埋弧(hu)焊自(zi)動焊、無損檢測。焊后總(zong)體(ti)拋丸除(chu)銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設(she)計(ji)方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床鏜銑床一(yi)回精準定位生(sheng)產加工，保證規格精密(mi)度和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護和(he)防外遇保護器，安全性有確保。

4，承重梁與端梁選(xuan)用(yong)10.9級高(gao)強螺栓(shuan)聯接，保證整個設備(bei)構(gou)造抗(kang)壓強度和精密(mi)度。

5，半今龍門端(duan)梁選用矩(ju)形方管制(zhi)做，車(che)轱轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系統(tong)＋減速(su)器＋行程開關四合(he)一(yi)一(yi)體(ti)化(hua)設計方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤(gou)，防(fang)失控。

4，全部傳動(dong)系統(tong)組織選用無連軸器的立(li)即I/O方式(shi)，傳動(dong)系統(tong)高(gao)效率、裝(zhuang)配線高(gao)精度(du)、免維護保(bao)養。

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