門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所使(shi)用率高、工(gong)(gong)(gong)(gong)作 范疇大、融入(ru)范圍廣、實(shi)用性強等(deng)特性，在(zai)(zai)海(hai)港貨運(yun)(yun)站(zhan)(zhan)獲得普遍(bian)應用。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳，能夠(gou)立(li)即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用堆放場(chang)(chang)及(ji)工(gong)(gong)(gong)(gong)業廠(chang)房(fang)內無牛(niu)腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分(fen)成(cheng)(cheng)半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數(shu)可去300噸。適(shi)用海(hai)港、堆放場(chang)(chang)等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作 。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳，能夠(gou)立(li)即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)(gou)類(lei)型由龍(long)門(men)架、大貨車(che)運(yun)(yun)作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電(dian)氣設備(bei)(bei)一(yi)部(bu)分(fen)等(deng)構(gou)(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)腳，另一(yi)邊(bian)支(zhi)撐點(dian)在(zai)(zai)工(gong)(gong)(gong)(gong)業廠(chang)房(fang)或(huo)棧橋上(shang)(shang)運(yun)(yun)作，稱之為(wei)半橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架上(shang)(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)組成(cheng)(cheng)。以(yi)便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)作 范疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產生懸壁。也可選用帶伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)(gen)據伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)作 范疇

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典箱型梁組織設(she)計方案，重(zhong)量輕，合理配(pei)置；

2，整(zheng)個PCB線路板制(zhi)做(zuo)，無對接焊縫，比拼湊承重(zhong)梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消地應(ying)力、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接(jie)軟性設計方案，防止“幾條腿(tui)”運作。

2，車(che)轱轆選用鏜(tang)孔方式，應用數(shu)控機(ji)床鏜(tang)銑(xian)床一回精準定位生產加(jia)工，保證規格精密度(du)和(he)配合尺(chi)寸；

3，每一(yi)端(duan)梁裝有雙輪緣的車轱轆、緩沖(chong)器、驅動器維護(hu)和防外遇保護(hu)器，安全性(xing)有確保。

4，承重梁與(yu)端梁選(xuan)用10.9級高強螺栓聯(lian)接(jie)，保(bao)證整(zheng)個設備構造抗壓強度和精密(mi)度。

5，半(ban)今龍門(men)端梁選用矩(ju)形方管制做，車轱轆(lu)為無邊(bian)緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接(jie)方式(shi)；防止“幾(ji)條(tiao)腿”運作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系統(tong)＋減(jian)速器＋行程(cheng)開(kai)關四合一一體化(hua)設計方案(an)，結構緊湊(cou)

3，小轎車搭(da)建有安(an)全(quan)性鉤，防失控。

4，全(quan)部(bu)傳動系統組織選用無(wu)連軸器的立即I/O方式(shi)，傳動系統高(gao)效率(lv)、裝配線高(gao)精(jing)度、免維(wei)護保(bao)養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安全級(ji)別(bie)。