門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外(wai)的(de)貨運(yun)站(zhan)、石料場(chang)貨、散(san)柜(ju)的(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備場(chang)所使(shi)用(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范疇大(da)、融入范圍廣(guang)、實用(yong)性(xing)強等特性(xing)，在(zai)(zai)海(hai)港(gang)貨運(yun)站(zhan)獲(huo)得(de)普遍(bian)應用(yong)。它的(de)金屬構(gou)件像門(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安(an)(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立即(ji)在(zai)(zai)路面(mian)的(de)路軌(gui)(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)(gong)業(ye)廠(chang)房(fang)內無牛腿支撐(cheng)點(dian)的(de)場(chang)所，方(fang)式(shi)(shi)分(fen)成半(ban)龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去(qu)300噸。適用(yong)海(hai)港(gang)、堆(dui)放場(chang)等，進行戶外(wai)的(de)貨運(yun)站(zhan)、石料場(chang)貨、散(san)柜(ju)的(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)金屬構(gou)件像門(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安(an)(an)裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立即(ji)在(zai)(zai)路面(mian)的(de)路軌(gui)(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類型由(you)龍(long)門(men)架、大(da)貨車運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)(he)電氣設(she)備一(yi)(yi)部(bu)分(fen)等構(gou)成。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支腳(jiao)，另(ling)一(yi)(yi)邊(bian)支撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)(gong)業(ye)廠(chang)房(fang)或棧橋(qiao)上(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)龍(long)門(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)(yi)部(bu)分(fen)組成。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠(gou)向(xiang)一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支腳(jiao)之外(wai)，產(chan)生懸(xuan)壁(bi)。也可選用(yong)帶伸(shen)縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸(shen)縮臂(bei)的(de)俯仰和(he)(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典箱型梁組織(zhi)設計(ji)方案，重(zhong)量輕(qing)，合理(li)配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎(shu)直剛度為(wei)1/800，梁端(duan)拱度由數控切割整個PCB線路板(ban)開料，精(jing)準(zhun)度高。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋(pao)丸(wan)除(chu)銹，消地(di)應(ying)力、防銹處理，超(chao)過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車(che)轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定位(wei)生產加工，保證(zheng)規格(ge)精密度(du)和配合(he)尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動(dong)器維護和防外遇保(bao)護器，安(an)全性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高強螺栓聯(lian)接，保證整個設備構造(zao)抗(kang)壓強度和精密度。

5，半今龍門(men)端梁(liang)選用矩形(xing)方(fang)(fang)管制(zhi)做，車(che)轱轆為(wei)無邊緣設計方(fang)(fang)案(an)，路軌與路面(mian)每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性(xing)絞接方式；防(fang)止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器(qi)＋行程開關四合一一體化設計方案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤(gou)，防失(shi)控。

4，全部傳動系(xi)(xi)統組織選用無(wu)連軸(zhou)器的立即I/O方(fang)式，傳動系(xi)(xi)統高效率(lv)、裝配線(xian)高精度(du)、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提(ti)升安(an)全級(ji)別。