門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外的(de)(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所(suo)使用(yong)率高、工(gong)作(zuo) 范疇(chou)大(da)、融(rong)入范圍(wei)廣、實用(yong)性強等特性，在(zai)海(hai)港貨(huo)(huo)運站(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬構件(jian)像門(men)(men)形(xing)(xing)(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳，能夠(gou)(gou)立即在(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)(gou)具(ju)備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場(chang)(chang)及工(gong)業廠房內無牛(niu)腿支撐(cheng)(cheng)點的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成半龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)海(hai)港、堆放場(chang)(chang)等，進行戶(hu)外的(de)(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運工(gong)作(zuo) 。它的(de)(de)(de)金屬構件(jian)像門(men)(men)形(xing)(xing)(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳，能夠(gou)(gou)立即在(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)(gou)具(ju)備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由(you)龍(long)(long)門(men)(men)架、大(da)貨(huo)(huo)車(che)運作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)和電氣設備一部(bu)分等構成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊有支腳，另一邊支撐(cheng)(cheng)點在(zai)工(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)上運作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分組成。以(yi)便(bian)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一邊或(huo)兩(liang)邊抬起(qi)(qi)支腳之(zhi)外，產(chan)生懸(xuan)壁。也可選用(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)，根據伸縮臂(bei)(bei)的(de)(de)(de)俯仰和轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選(xuan)用(yong)歐式(shi)古典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊(han)縫，比拼湊(cou)承(cheng)重梁更(geng)牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割(ge)整個PCB線路板開(kai)料，精準度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除銹，消地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材料(liao)為Q235B；環氧(yang)富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性設計(ji)方(fang)案，防止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜孔方式，應用數(shu)控機床鏜銑(xian)床一回精準定(ding)位生產加工，保(bao)證規格精密(mi)度和配(pei)合尺(chi)寸；

3，每(mei)一端梁(liang)裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安(an)全性有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用(yong)10.9級高強螺栓聯(lian)接，保證(zheng)整個(ge)設備構造抗壓強度和精密度。

5，半(ban)今龍(long)門端梁選用矩(ju)形方(fang)管制做，車轱(gu)轆為(wei)無邊(bian)緣(yuan)設計方(fang)案(an)，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車(che)承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用(yong)軟(ruan)性絞接方(fang)式；防止(zhi)“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開關四合(he)一一體化設計(ji)方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控(kong)。

4，全部(bu)傳動系(xi)統組(zu)織選用(yong)無連軸器的立即(ji)I/O方(fang)式，傳動系(xi)統高(gao)效率、裝配線高(gao)精度、免維(wei)護(hu)保(bao)養。

5，工作(zuo)中(zhong)級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防水(shui)等(deng)級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防污防潮，提升(sheng)安全級(ji)(ji)(ji)別(bie)。