門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)貨運站(zhan)、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所使用(yong)率高、工(gong)作 范(fan)(fan)疇(chou)大、融入(ru)范(fan)(fan)圍廣、實(shi)用(yong)性(xing)強(qiang)等特性(xing)，在(zai)海(hai)港(gang)(gang)貨運站(zhan)獲得普遍應用(yong)。它(ta)(ta)的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場(chang)及工(gong)業廠(chang)房(fang)內無牛(niu)腿支(zhi)撐(cheng)點(dian)(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成半(ban)龍門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數(shu)可去300噸(dun)。適用(yong)海(hai)港(gang)(gang)、堆(dui)放場(chang)等，進行戶(hu)外(wai)(wai)的(de)(de)(de)貨運站(zhan)、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)作 。它(ta)(ta)的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型由(you)龍門架、大貨車運作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)(he)電(dian)氣設(she)(she)備(bei)(bei)一(yi)部分(fen)等構(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點(dian)(dian)在(zai)工(gong)業廠(chang)房(fang)或棧橋(qiao)上運作，稱(cheng)之(zhi)為(wei)半(ban)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)龍門架上端(duan)跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)、下承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組成。以便(bian)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作 范(fan)(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產(chan)生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)俯仰和(he)(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁(liang)選(xuan)用歐式古(gu)典箱型梁(liang)組織(zhi)設計方案(an)，重量輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁(liang)更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由(you)數控(kong)切(qie)割整個(ge)PCB線路板開(kai)料，精準(zhun)度(du)高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后總(zong)體(ti)拋丸除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數控(kong)機床鏜銑床一回精準定位生產加工(gong)，保證規格(ge)精密度和配(pei)合(he)尺寸(cun)；

3，每一(yi)端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安(an)全性有確(que)保(bao)。

4，承重梁與端(duan)梁選用10.9級(ji)高強螺栓(shuan)聯接，保證(zheng)整個(ge)設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今龍門端梁(liang)選(xuan)用矩(ju)形方管制做，車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(xiao)轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性(xing)絞接方(fang)式；防止“幾條腿”運(yun)作。

2，電動(dong)(dong)機＋制動(dong)(dong)系(xi)統＋減速(su)器＋行程開關四合一一體化設計方案，結(jie)構緊湊

3，小轎車(che)搭建有(you)安全性鉤，防失控。

4，全部(bu)傳(chuan)動(dong)系統(tong)組織選(xuan)用無連軸器的(de)立(li)即I/O方式(shi)，傳(chuan)動(dong)系統(tong)高效率(lv)、裝配(pei)線(xian)高精度、免維護(hu)保養(yang)。

5，工作(zuo)中(zhong)級(ji)別(bie)(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污(wu)防(fang)潮，提升安全級(ji)別(bie)(bie)。