門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于(yu)戶外(wai)的(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)(chang)所使用(yong)率高(gao)、工(gong)作 范(fan)疇(chou)大(da)(da)、融(rong)入范(fan)圍廣(guang)、實用(yong)性強等(deng)特性，在(zai)(zai)海港(gang)貨運(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)金屬構(gou)件(jian)像(xiang)門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放場(chang)(chang)及工(gong)業(ye)廠房內(nei)無牛(niu)腿支撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(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)(ji)，大(da)(da)噸數可(ke)(ke)去300噸。適(shi)用(yong)海港(gang)、堆放場(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作 。它(ta)的(de)(de)金屬構(gou)件(jian)像(xiang)門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型由龍(long)(long)門(men)架(jia)、大(da)(da)貨車(che)運(yun)作組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)和電氣設備一部(bu)分(fen)(fen)等(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一邊(bian)有支腳(jiao)(jiao)，另(ling)一邊(bian)支撐(cheng)點在(zai)(zai)工(gong)業(ye)廠房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作，稱之(zhi)為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)(long)門(men)架(jia)上(shang)(shang)端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部(bu)分(fen)(fen)組(zu)成(cheng)。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)(ke)選用(yong)帶伸縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)，根據伸縮臂(bei)的(de)(de)俯(fu)仰和轉(zhuan)動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式古(gu)典箱型梁(liang)組(zu)織設計方案(an)，重量輕(qing)，合(he)理(li)配置(zhi)；

2，整個PCB線路板制(zhi)做，無對接焊(han)縫(feng)，比拼(pin)湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁(liang)端拱度由數(shu)控切(qie)割(ge)整個PCB線路板開料(liao)，精準度高。

4，選用埋(mai)弧焊(han)自動(dong)焊(han)、無損(sun)檢測(ce)。焊(han)后(hou)總體(ti)拋(pao)丸除銹，消地(di)應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計(ji)方案，防止(zhi)“幾條腿”運作(zuo)。

2，車轱轆選用(yong)(yong)鏜孔方(fang)式，應用(yong)(yong)數控機床鏜銑床一回精準定(ding)位生產加(jia)工，保證規格精密度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣(yuan)的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇保護器(qi)，安全性有確保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保證整個設(she)備構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制做，車轱轆(lu)為無邊緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選(xuan)用軟(ruan)性絞接(jie)方式；防止“幾條腿”運(yun)作(zuo)。

2，電動機＋制動系統＋減(jian)速器＋行程開關(guan)四合一一體化設計方案，結構緊湊

3，小轎(jiao)車搭建有安(an)全性鉤，防失控(kong)。

4，全部傳動系統(tong)組織選用無連(lian)軸器的(de)立(li)即I/O方(fang)式，傳動系統(tong)高效率、裝配線高精度(du)、免維護保養。

5，工作(zuo)中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全(quan)級別。