門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)(de)貨運(yun)站、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備場(chang)(chang)(chang)所(suo)(suo)使用(yong)(yong)率(lv)高(gao)、工(gong)(gong)作(zuo)(zuo) 范疇大(da)、融(rong)入(ru)范圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)(zai)海港(gang)貨運(yun)站獲得普(pu)遍應用(yong)(yong)。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊能(neng)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)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)業廠房內(nei)無牛(niu)腿支(zhi)撐點的(de)(de)(de)(de)場(chang)(chang)(chang)所(suo)(suo)，方式(shi)(shi)分成(cheng)半龍(long)(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適(shi)用(yong)(yong)海港(gang)、堆放(fang)場(chang)(chang)(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)貨運(yun)站、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊能(neng)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)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型(xing)由龍(long)(long)(long)門(men)(men)架、大(da)貨車運(yun)作(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣設備一部(bu)分等(deng)(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一邊有支(zhi)腳(jiao)，另(ling)一邊支(zhi)撐點在(zai)(zai)工(gong)(gong)業廠房或棧(zhan)橋(qiao)上運(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)(long)門(men)(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)一部(bu)分組(zu)(zu)成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向(xiang)一邊或兩(liang)邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生(sheng)懸(xuan)壁。也可(ke)選(xuan)用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據(ju)伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織(zhi)設計方案，重(zhong)量輕(qing)，合理(li)配置；

2，整(zheng)個PCB線路板制做，無對(dui)接焊(han)縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁(liang)端拱(gong)度(du)由數控切割整(zheng)個PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹，消地(di)應力、防銹處理，超過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(jiao)接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控(kong)機床鏜銑床一回(hui)精(jing)準定位生(sheng)產(chan)加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁(liang)裝有雙(shuang)輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強螺(luo)栓聯接，保證整個(ge)設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今龍門(men)端梁選用矩形方管制做，車轱轆為無邊緣設計(ji)方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁小轎車(che)承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選用軟性絞接方式(shi)；防(fang)止“幾條(tiao)腿(tui)”運作。

2，電動(dong)機(ji)＋制動(dong)系(xi)統＋減速器＋行程(cheng)開關四(si)合一一體(ti)化(hua)設計方案，結構緊湊

3，小轎車搭建(jian)有(you)安全性鉤，防失控。

4，全部傳動系(xi)統組織選用無連軸器的立即I/O方(fang)式，傳動系(xi)統高效(xiao)率、裝配線(xian)高精度、免維(wei)護(hu)保(bao)養。

5，工作中級別(bie)(bie)為(wei)A6級，防水等級IP55，H級絕緣(yuan)層(ceng)。防污(wu)防潮，提升(sheng)安(an)全級別(bie)(bie)。