門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)所使用(yong)率高、工作(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)性強等(deng)(deng)特性，在(zai)(zai)海(hai)港(gang)貨(huo)運(yun)站(zhan)獲得普(pu)遍(bian)應(ying)用(yong)。它的(de)(de)(de)金屬構件(jian)像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩根撐(cheng)(cheng)腳(jiao)，能夠立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊能夠具備(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場(chang)(chang)及(ji)工業廠房內無(wu)牛腿支撐(cheng)(cheng)點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海(hai)港(gang)、堆放場(chang)(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)工作(zuo) 。它的(de)(de)(de)金屬構件(jian)像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝兩根撐(cheng)(cheng)腳(jiao)，能夠立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊能夠具備(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型(xing)由(you)龍(long)(long)門(men)架(jia)、大貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)和電氣(qi)設備(bei)(bei)(bei)一(yi)部分等(deng)(deng)構成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊有支腳(jiao)，另(ling)一(yi)邊支撐(cheng)(cheng)點在(zai)(zai)工業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱(cheng)之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)架(jia)上端(duan)跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一(yi)部分組成。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠向一(yi)邊或兩邊抬起(qi)(qi)支腳(jiao)之外(wai)(wai)，產生懸(xuan)(xuan)壁。也可(ke)選用(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)，根據伸縮臂(bei)(bei)的(de)(de)(de)俯仰和轉動(dong)(dong)擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型(xing)梁組織(zhi)設計(ji)方案，重量輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對(dui)接焊縫(feng)，比拼湊承重(zhong)梁更牢固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由數(shu)控(kong)切割整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一(yi)回精準定(ding)位生產加工，保(bao)證規(gui)格(ge)精密度和配(pei)合尺寸；

3，每一端(duan)梁裝有雙輪緣(yuan)的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維(wei)護和防(fang)外遇保護器(qi)，安全性有確保。

4，承重(zhong)梁與端梁選用10.9級高(gao)強螺(luo)栓聯接，保證整個設備(bei)構(gou)造抗(kang)壓(ya)強度和精密度。

5，半今(jin)龍門端梁選用(yong)矩形方管(guan)制做，車轱轆(lu)為無邊緣設計方案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙梁小轎(jiao)車承重(zhong)梁與(yu)承重(zhong)梁選用軟性絞接(jie)方式(shi)；防止“幾條(tiao)腿”運(yun)作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速(su)器＋行(xing)程開(kai)關四合一(yi)一(yi)體(ti)化設計方案(an)，結構(gou)緊湊(cou)

3，小轎車搭(da)建(jian)有安全性(xing)鉤，防(fang)失(shi)控。

4，全部傳動(dong)系(xi)統組(zu)織選用(yong)無連(lian)軸器(qi)的立即(ji)I/O方式，傳動(dong)系(xi)統高(gao)效(xiao)率、裝配線高(gao)精度、免維護(hu)保(bao)養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕(jue)緣層。防污防潮(chao)，提升安全(quan)級別(bie)。