門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使(shi)用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)大(da)(da)、融入范(fan)圍廣(guang)、實(shi)用(yong)(yong)性強等特(te)性，在(zai)(zai)海港(gang)貨(huo)(huo)運(yun)站獲得(de)普遍應(ying)用(yong)(yong)。它的(de)(de)金屬(shu)構件像(xiang)門(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)(mian)的(de)(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及工(gong)(gong)(gong)業(ye)廠房(fang)內無牛腿支(zhi)撐(cheng)點的(de)(de)場所，方式(shi)分(fen)(fen)成半龍(long)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海港(gang)、堆放場等，進行戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構件像(xiang)門(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)(mian)的(de)(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)門(men)架(jia)、大(da)(da)貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)和(he)電氣設備(bei)一(yi)部分(fen)(fen)等構成。有(you)的(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊有(you)支(zhi)腳，另一(yi)邊支(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)(gong)業(ye)廠房(fang)或棧橋(qiao)上運(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)架(jia)上端(duan)跨(kua)接(jie) (含(han)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)(fen)組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊或兩(liang)邊抬起(qi)(qi)支(zhi)腳之(zhi)外(wai)，產生(sheng)懸壁。也可選用(yong)(yong)帶伸縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)，根(gen)據(ju)伸縮臂(bei)的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

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

2，整個PCB線路板制做(zuo)，無(wu)對接焊縫，比(bi)拼湊(cou)承(cheng)重(zhong)梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割(ge)整(zheng)個PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應(ying)力、防銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方式，應用數控(kong)機床鏜(tang)銑床一回(hui)精(jing)準定位(wei)生產加(jia)工，保(bao)證規(gui)格精(jing)密度和配合尺(chi)寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩(huan)沖器、驅(qu)動(dong)器維護和防外(wai)遇(yu)保(bao)護器，安全性有(you)確(que)保(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密度。

5，半今龍(long)門端梁選用矩形方(fang)管制做，車轱(gu)轆為無邊緣設(she)計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙(shuang)梁小轎車(che)承重梁與承重梁選用軟(ruan)性絞(jiao)接方式；防止“幾(ji)條腿”運作。

2，電動(dong)(dong)機＋制動(dong)(dong)系統＋減速器＋行程開關四合一一體化(hua)設計方案(an)，結構緊湊

3，小轎車(che)搭建(jian)有安全(quan)性鉤，防失控(kong)。

4，全部傳(chuan)動系統組(zu)織(zhi)選用無連(lian)軸器的立即(ji)I/O方式，傳(chuan)動系統高(gao)(gao)效率、裝配線(xian)高(gao)(gao)精度(du)、免維(wei)護保養。

5，工(gong)作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防污防潮，提(ti)升安(an)全級(ji)(ji)(ji)別。