門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶外的(de)(de)(de)貨運(yun)站(zhan)、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)(chang)(chang)所使(shi)用(yong)(yong)率高、工(gong)作(zuo) 范疇大(da)、融入范圍廣(guang)、實用(yong)(yong)性(xing)(xing)強等(deng)特性(xing)(xing)，在(zai)(zai)海港貨運(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構件像門(men)(men)形架(jia)(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)立(li)(li)即(ji)在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)業廠房(fang)內無牛腿支(zhi)(zhi)(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放(fang)場(chang)(chang)(chang)等(deng)，進(jin)行戶外的(de)(de)(de)貨運(yun)站(zhan)、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬構件像門(men)(men)形架(jia)(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)立(li)(li)即(ji)在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)門(men)(men)架(jia)(jia)、大(da)貨車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)和(he)(he)(he)電氣(qi)設備(bei)一(yi)部(bu)分等(deng)構成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)有支(zhi)(zhi)(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)(zhi)(zhi)撐(cheng)點在(zai)(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)(jia)上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)(he)端梁(liang))、支(zhi)(zhi)(zhi)(zhi)腳、下(xia)(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分組成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向(xiang)一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)(zhi)腳之外，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)(he)(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承重梁(liang)選(xuan)用歐(ou)式古(gu)典箱型梁(liang)組織設計方案，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制(zhi)做，無對接焊縫，比(bi)拼湊承(cheng)重梁更牢固。

3，豎直(zhi)剛(gang)度(du)為1/800，梁(liang)端拱度(du)由數控切割整個PCB線路(lu)板開料，精準(zhun)度(du)高(gao)。

4，選用埋弧焊自(zi)動焊、無損檢(jian)測。焊后總體拋丸(wan)除銹，消地(di)應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟(ruan)性(xing)設計(ji)方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一(yi)回精(jing)準定位生產加工(gong)，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪(lun)緣的車轱轆、緩(huan)沖器、驅動器維護(hu)和防外遇保(bao)護(hu)器，安全性有(you)確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選(xuan)用(yong)10.9級高強螺栓聯(lian)接，保證整個設備構造抗壓強度和精密(mi)度。

5，半今(jin)龍門端(duan)梁選(xuan)用矩形方管制做，車轱轆(lu)為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行程開關四合一(yi)一(yi)體化設計方案，結(jie)構(gou)緊湊

3，小轎車搭建有安(an)全性鉤(gou)，防(fang)失控(kong)。

4，全部(bu)傳動(dong)系(xi)統組織選用無連(lian)軸器的立即(ji)I/O方式(shi)，傳動(dong)系(xi)統高效率、裝配線高精度、免(mian)維護保養(yang)。

5，工作中(zhong)級別(bie)為(wei)A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安(an)全級別(bie)。