門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機主(zhu)要用(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)貨運站(zhan)、石料場(chang)(chang)(chang)貨、散柜(ju)的(de)(de)裝卸搬運工(gong)(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機具備場(chang)(chang)(chang)所(suo)(suo)使用(yong)(yong)率高、工(gong)(gong)(gong)作 范(fan)(fan)疇(chou)大、融(rong)入范(fan)(fan)圍廣(guang)、實用(yong)(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)海(hai)港(gang)貨運站(zhan)獲得普遍(bian)應用(yong)(yong)。它的(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)承(cheng)(cheng)重(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立(li)即在(zai)路面(mian)的(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機適(shi)用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠房內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)場(chang)(chang)(chang)所(suo)(suo)，方(fang)式(shi)(shi)(shi)分成半龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機和(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機，大噸(dun)數可(ke)去(qu)300噸(dun)。適(shi)用(yong)(yong)海(hai)港(gang)、堆放場(chang)(chang)(chang)等(deng)，進行(xing)戶(hu)外(wai)(wai)的(de)(de)貨運站(zhan)、石料場(chang)(chang)(chang)貨、散柜(ju)的(de)(de)裝卸搬運工(gong)(gong)(gong)作 。它的(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)承(cheng)(cheng)重(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立(li)即在(zai)路面(mian)的(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機結構(gou)(gou)類型由龍(long)(long)門(men)(men)架(jia)、大貨車運作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)吊裝小(xiao)轎車和(he)電氣設備一(yi)(yi)部分等(deng)構(gou)(gou)成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機只在(zai)一(yi)(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)上運作，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機的(de)(de)龍(long)(long)門(men)(men)架(jia)上端跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)設備工(gong)(gong)(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)梁(liang)(liang)能夠(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可(ke)選(xuan)用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)吊裝小(xiao)轎車，根據(ju)伸(shen)縮臂(bei)的(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)設備工(gong)(gong)(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用(yong)歐式古典(dian)箱型梁組(zu)織設計方案(an)，重(zhong)量(liang)輕，合理(li)配置；

2，整個PCB線路板制做，無對接焊(han)縫(feng)，比拼湊承重(zhong)梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切割整個PCB線路板開料，精準度(du)高。

4，選用(yong)埋弧焊自動焊、無損(sun)檢測(ce)。焊后總體拋丸除銹(xiu)，消(xiao)地應力(li)、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟性設計方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆(lu)選(xuan)用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規格(ge)精密度和配合(he)尺寸；

3，每一(yi)端梁裝有雙輪緣的車(che)轱轆(lu)、緩沖器、驅動器維護和防(fang)外(wai)遇(yu)保(bao)護器，安全性(xing)有確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯(lian)接，保證整個設備構造抗壓強(qiang)度和(he)精密度。

5，半(ban)今龍門端(duan)梁選用矩形(xing)方(fang)管制做(zuo)，車轱轆為無邊(bian)緣設計方(fang)案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用(yong)軟性絞接方式(shi)；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制(zhi)動系統(tong)＋減速器＋行程開關四合一一體化(hua)設(she)計方案，結構(gou)緊湊

3，小轎車(che)搭建(jian)有安(an)全性鉤，防失(shi)控。

4，全部(bu)傳動系統組織選用無連(lian)軸(zhou)器的(de)立即I/O方式，傳動系統高效率(lv)、裝(zhuang)配線高精(jing)度(du)、免(mian)維(wei)護保養(yang)。

5，工(gong)作(zuo)中(zhong)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(chao)，提(ti)升安全級(ji)別。