門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)貨運站(zhan)、石料場貨、散(san)柜的(de)(de)裝卸(xie)搬運工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)(yong)性(xing)(xing)強等(deng)(deng)特性(xing)(xing)，在(zai)海(hai)港貨運站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐腳，能(neng)夠(gou)(gou)立(li)即(ji)在(zai)路面的(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放(fang)場及工(gong)(gong)業廠(chang)房(fang)內(nei)無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)場所(suo)，方(fang)式(shi)分(fen)成半龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)(yong)海(hai)港、堆放(fang)場等(deng)(deng)，進(jin)行戶外(wai)的(de)(de)貨運站(zhan)、石料場貨、散(san)柜的(de)(de)裝卸(xie)搬運工(gong)(gong)作(zuo) 。它的(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐腳，能(neng)夠(gou)(gou)立(li)即(ji)在(zai)路面的(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)(men)(men)架、大(da)貨車運作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎車和(he)電氣設(she)(she)備(bei)(bei)一(yi)(yi)部(bu)分(fen)等(deng)(deng)構(gou)(gou)成。有(you)的(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊(bian)有(you)支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐點(dian)在(zai)工(gong)(gong)業廠(chang)房(fang)或棧橋(qiao)上運作(zuo)，稱之(zhi)為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)(yi)部(bu)分(fen)組成。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸(xuan)壁(bi)。也可選(xuan)用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎車，根據(ju)伸(shen)縮臂(bei)的(de)(de)俯仰(yang)和(he)轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱(xiang)型梁組織設計方案(an)，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板制做(zuo)，無對(dui)接焊(han)縫，比拼湊承重梁更牢固(gu)。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切(qie)割整(zheng)個PCB線路板(ban)開料，精(jing)準(zhun)度(du)高。

4，選(xuan)用埋弧焊自動(dong)焊、無(wu)損檢測。焊后(hou)總(zong)體拋丸(wan)除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

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

端梁一部分

1，端(duan)梁選(xuan)用絞接軟性設計方案，防(fang)止“幾(ji)條(tiao)腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方式，應用數控(kong)機床鏜(tang)銑(xian)床一回(hui)精準定位(wei)生產加工，保證規格精密度(du)和配合尺寸；

3，每(mei)一端梁裝有雙輪緣(yuan)的車轱轆、緩沖(chong)器、驅動器維(wei)護和防外遇保護器，安全(quan)性有確保。

4，承重梁與端(duan)梁選用(yong)10.9級高(gao)強螺(luo)栓聯接，保(bao)證整個設備(bei)構(gou)造抗(kang)壓強度和精密度。

5，半今龍門端梁選用(yong)矩形方管制做，車轱轆為無邊緣設計方案(an)，路軌與(yu)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(ruan)性絞接(jie)方式(shi)；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開關四合一(yi)一(yi)體化設計方案，結構(gou)緊湊

3，小轎車搭(da)建(jian)有安全性鉤，防失控。

4，全(quan)部(bu)傳(chuan)動系(xi)統組織(zhi)選用無連軸器的立即I/O方式，傳(chuan)動系(xi)統高效率、裝配線高精(jing)度(du)、免維護保養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全級(ji)(ji)別。