門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用于戶外的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備(bei)場(chang)所使用率高、工作(zuo)(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實(shi)用性(xing)強等特性(xing)，在海港(gang)貨(huo)運(yun)站(zhan)獲得普遍應用。它的(de)(de)(de)(de)(de)金(jin)(jin)屬構(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠立(li)即(ji)在路(lu)面(mian)(mian)的(de)(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用堆放場(chang)及工業廠房內(nei)無(wu)牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可(ke)去300噸。適(shi)用海港(gang)、堆放場(chang)等，進行戶外的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金(jin)(jin)屬構(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠立(li)即(ji)在路(lu)面(mian)(mian)的(de)(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類型由龍門(men)架(jia)(jia)、大(da)貨(huo)車運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣設(she)(she)備(bei)一(yi)(yi)部分等構(gou)成。有(you)的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在一(yi)(yi)邊(bian)有(you)支(zhi)腳，另(ling)一(yi)(yi)邊(bian)支(zhi)撐(cheng)點在工業廠房或棧橋(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)(de)龍門(men)架(jia)(jia)上端跨(kua)接(jie) (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組成。以(yi)便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外，產生懸壁。也可(ke)選用帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰(yang)和轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐(ou)式古(gu)典箱型梁組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線(xian)路(lu)板制做，無對接(jie)焊縫(feng)，比拼湊承(cheng)重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由(you)數控(kong)切(qie)割整個(ge)PCB線路板(ban)開料，精準度高。

4，選(xuan)用埋(mai)弧焊自動焊、無損檢測。焊后總體(ti)拋丸(wan)除(chu)銹，消地應力、防銹處理(li)，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁(liang)選(xuan)用絞(jiao)接軟性設(she)計(ji)方案，防(fang)止(zhi)“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機床鏜銑床一(yi)回(hui)精準定位生產加工，保(bao)證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩(huan)沖(chong)器(qi)、驅動器(qi)維護和防(fang)外遇保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重梁與(yu)端(duan)梁選(xuan)用10.9級高強螺栓聯接，保(bao)證(zheng)整個設(she)備構造抗壓強度(du)(du)和精密度(du)(du)。

5，半(ban)今龍門端(duan)梁選(xuan)用矩形方管(guan)制做，車轱轆為無邊緣設計(ji)方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車(che)承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接方(fang)式；防止“幾條(tiao)腿”運作。

2，電動機＋制動系統(tong)＋減(jian)速(su)器＋行程開關四合(he)一(yi)一(yi)體化設計方(fang)案，結構緊湊

3，小(xiao)轎車(che)搭建有安全(quan)性(xing)鉤，防失控。

4，全部傳(chuan)動系統組織選(xuan)用(yong)無(wu)連軸器的(de)立即I/O方式，傳(chuan)動系統高(gao)效率、裝(zhuang)配線高(gao)精(jing)度、免維護(hu)保養。

5，工作中級別為A6級，防水等(deng)級IP55，H級絕緣層(ceng)。防污(wu)防潮，提升安全(quan)級別。