門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶(hu)外的(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機具(ju)備場(chang)所使用(yong)率(lv)高、工作(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在海(hai)港貨(huo)運(yun)站(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)(gou)立即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具(ju)備外伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機適用(yong)堆放場(chang)及工業廠(chang)房(fang)(fang)內(nei)無(wu)牛腿支撐點的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可去300噸。適用(yong)海(hai)港、堆放場(chang)等(deng)，進行戶(hu)外的(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo) 。它(ta)的(de)(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩根(gen)撐腳(jiao)，能夠(gou)(gou)立即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具(ju)備外伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機結構類型由(you)龍(long)門(men)(men)架(jia)、大(da)貨(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)(xiao)轎車(che)和(he)(he)電氣(qi)設備一部(bu)分(fen)等(deng)構成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機只在一邊(bian)(bian)有支腳(jiao)，另一邊(bian)(bian)支撐點在工業廠(chang)房(fang)(fang)或棧(zhan)橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部(bu)分(fen)組成。以(yi)便擴(kuo)張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)支腳(jiao)之(zhi)外，產生懸壁。也可選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)(xiao)轎車(che)，根(gen)據伸(shen)縮臂(bei)(bei)的(de)(de)俯仰和(he)(he)轉動(dong)擴(kuo)張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇

承重梁構造

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

2，整個PCB線路板制(zhi)做，無對接(jie)焊縫(feng)，比拼湊承(cheng)重梁更牢(lao)固(gu)。

3，豎直剛度(du)為1/800，梁(liang)端(duan)拱(gong)度(du)由數控切割整個PCB線(xian)路(lu)板開料，精(jing)準度(du)高。

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

5，厚鋼板(ban)原材料為(wei)Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精(jing)準定位生產加工，保(bao)證(zheng)規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱(gu)轆、緩(huan)沖器、驅動器維護(hu)和防(fang)外遇保(bao)護(hu)器，安全性有確(que)保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯(lian)接(jie)，保證整個設(she)備構(gou)造(zao)抗壓強度和精密度。

5，半(ban)今(jin)龍門端梁選用矩形方(fang)管制(zhi)做，車轱轆為(wei)無邊緣設計方(fang)案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾(ji)條腿(tui)”運作。

2，電動機＋制(zhi)動系統＋減速器(qi)＋行程開關四合一(yi)一(yi)體化設計方案，結(jie)構緊湊(cou)

3，小轎車搭建有安(an)全性鉤，防失控。

4，全(quan)部(bu)傳動系統組織選(xuan)用(yong)無連軸器的立即I/O方式，傳動系統高(gao)效率、裝配線(xian)高(gao)精(jing)度、免維(wei)護保(bao)養。

5，工(gong)作(zuo)中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升安(an)全級(ji)(ji)別。