門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機主要用于戶外(wai)的(de)貨運(yun)站(zhan)、石料(liao)場(chang)(chang)(chang)貨、散(san)柜的(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機具備場(chang)(chang)(chang)所使用率高、工(gong)(gong)作 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用性強等(deng)特(te)性，在(zai)海港貨運(yun)站(zhan)獲(huo)得普(pu)遍應用。它的(de)金屬構(gou)件像門(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳，能夠(gou)(gou)立(li)(li)即在(zai)路(lu)面的(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)(gou)具備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機的(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機適用堆(dui)放場(chang)(chang)(chang)及工(gong)(gong)業廠房內無牛腿支撐(cheng)點(dian)的(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成半龍(long)(long)(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機和龍(long)(long)(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機，大(da)噸(dun)數可(ke)去300噸(dun)。適用海港、堆(dui)放場(chang)(chang)(chang)等(deng)，進行(xing)戶外(wai)的(de)貨運(yun)站(zhan)、石料(liao)場(chang)(chang)(chang)貨、散(san)柜的(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作 。它的(de)金屬構(gou)件像門(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳，能夠(gou)(gou)立(li)(li)即在(zai)路(lu)面的(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)(gou)具備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機結(jie)構(gou)類(lei)型由龍(long)(long)(long)(long)門(men)(men)架、大(da)貨車運(yun)作組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車和電(dian)氣(qi)設(she)備一(yi)部分(fen)等(deng)構(gou)成。有的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機只在(zai)一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐(cheng)點(dian)在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機的(de)龍(long)(long)(long)(long)門(men)(men)架上端跨接 (含(han)承(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳、下承(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分(fen)組(zu)成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支腳之外(wai)，產生懸壁。也可(ke)選用帶伸縮(suo)臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根據伸縮(suo)臂的(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式(shi)古典箱(xiang)型梁組(zu)織設計方案，重(zhong)量輕(qing)，合理配(pei)置(zhi)；

2，整個(ge)PCB線路板制(zhi)做，無對(dui)接焊縫，比拼湊承(cheng)重梁更(geng)牢(lao)固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控(kong)切(qie)割整個(ge)PCB線路板開料，精準(zhun)度(du)(du)高。

4，選用埋弧(hu)焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應(ying)力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材(cai)料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞(jiao)接軟性設計方案(an)，防(fang)止“幾條腿”運作(zuo)。

2，車(che)轱轆選用鏜孔方式(shi)，應(ying)用數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)準定位生產加(jia)工，保證規(gui)格(ge)精(jing)密度和配(pei)合尺寸；

3，每(mei)一端梁(liang)裝有雙(shuang)輪緣的車(che)轱(gu)轆、緩沖器、驅動(dong)器維護(hu)和防外遇保護(hu)器，安全性(xing)有確保。

4，承重(zhong)梁與端梁選用(yong)10.9級高強螺栓聯接(jie)，保證(zheng)整個(ge)設備構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍(long)門端梁選用矩(ju)形方管制做(zuo)，車(che)轱轆為無邊緣設計方案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎(jiao)車承重梁(liang)與承重梁(liang)選用(yong)軟性絞(jiao)接方式；防止“幾條(tiao)腿”運作。

2，電動(dong)機(ji)＋制(zhi)動(dong)系(xi)統＋減(jian)速(su)器＋行(xing)程(cheng)開關四合一一體化設(she)計方案，結構緊湊

3，小(xiao)轎車搭(da)建有(you)安(an)全(quan)性鉤，防失(shi)控(kong)。

4，全部(bu)傳(chuan)(chuan)動系統組織選(xuan)用無連軸器的立即I/O方式，傳(chuan)(chuan)動系統高(gao)效率(lv)、裝配線高(gao)精度(du)、免維(wei)護保(bao)養。

5，工(gong)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(wu)防(fang)潮，提(ti)升(sheng)安全級(ji)別。