門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工(gong)作 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所使用(yong)率高、工(gong)作 范疇(chou)大、融入(ru)范圍廣、實用(yong)性(xing)強等特(te)性(xing)，在(zai)海港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)獲得普(pu)遍(bian)應用(yong)。它的(de)(de)(de)金屬構件(jian)像門(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)根(gen)(gen)撐腳(jiao)，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)及工(gong)業廠房內無牛腿支(zhi)(zhi)(zhi)撐點(dian)的(de)(de)(de)場(chang)所，方式(shi)分成半龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海港(gang)、堆(dui)放場(chang)等，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工(gong)作 。它的(de)(de)(de)金屬構件(jian)像門(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)根(gen)(gen)撐腳(jiao)，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)架、大貨(huo)車(che)運(yun)(yun)(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和電氣設備(bei)(bei)一部分等構成。有(you)(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊有(you)(you)支(zhi)(zhi)(zhi)腳(jiao)，另(ling)一邊支(zhi)(zhi)(zhi)撐點(dian)在(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)上(shang)(shang)運(yun)(yun)(yun)作，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)架上(shang)(shang)端(duan)跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一部分組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一邊或(huo)兩(liang)邊抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁(bi)。也(ye)可選用(yong)帶伸(shen)(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根(gen)(gen)據伸(shen)(shen)縮臂(bei)(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設(she)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(feng)，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數(shu)控切割整個(ge)PCB線路板開料，精準度高。

4，選用(yong)埋弧焊自動焊、無損檢(jian)測(ce)。焊后(hou)總體(ti)拋丸(wan)除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟性(xing)設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數控機(ji)床鏜銑床一回精準定位生產加工，保(bao)證規格精密度和配(pei)合尺寸；

3，每(mei)一端(duan)梁(liang)裝有雙(shuang)輪緣(yuan)的(de)車轱轆(lu)、緩沖器、驅(qu)動器維護和防外遇保護器，安(an)全(quan)性(xing)有確保。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯(lian)接，保證(zheng)整個設備構造抗壓強度和精密度。

5，半今(jin)龍(long)門端梁(liang)選用矩(ju)形方管制做，車(che)轱轆為無邊(bian)緣設計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車(che)承(cheng)重梁與承(cheng)重梁選用軟性(xing)絞接方式；防止“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關(guan)四合一一體(ti)化設計方案(an)，結構緊(jin)湊(cou)

3，小轎車搭(da)建有安全(quan)性鉤，防失控(kong)。

4，全部傳動(dong)系統組織選用無連軸器的立即(ji)I/O方式，傳動(dong)系統高效率、裝配線高精(jing)度、免維護保養。

5，工作中級別(bie)為A6級，防(fang)(fang)水等級IP55，H級絕緣層(ceng)。防(fang)(fang)污(wu)防(fang)(fang)潮，提(ti)升安全級別(bie)。