門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作 。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所使(shi)用率高、工(gong)作 范(fan)(fan)疇(chou)大(da)(da)、融入(ru)范(fan)(fan)圍廣(guang)、實(shi)用性強等特性，在(zai)(zai)海港貨運(yun)(yun)站獲得普遍(bian)應用。它(ta)的(de)(de)(de)金屬(shu)構件(jian)(jian)像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(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)(zhong)機(ji)(ji)的(de)(de)(de)這種形變(bian)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場(chang)(chang)及工(gong)業廠房內無牛(niu)腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)分成半龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)(he)龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數可(ke)去(qu)300噸。適用海港、堆放(fang)場(chang)(chang)等，進(jin)行戶外(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作 。它(ta)的(de)(de)(de)金屬(shu)構件(jian)(jian)像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構類型由龍門(men)架(jia)、大(da)(da)貨車運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)(he)電氣設備(bei)一(yi)部(bu)(bu)分等構成。有的(de)(de)(de)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(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)業廠房或棧橋上運(yun)(yun)作，稱之為半橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)架(jia)上端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)(he)端(duan)(duan)梁(liang)(liang)(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)部(bu)(bu)分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸壁。也(ye)可(ke)選用帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和(he)(he)(he)轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古典箱型梁組織設(she)計方案(an)，重量(liang)輕，合理配置；

2，整(zheng)個PCB線路板(ban)制做，無對(dui)接焊縫，比拼湊承重梁更牢固。

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

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測。焊后(hou)總(zong)體(ti)拋丸除(chu)銹(xiu)，消地應(ying)力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚(hou)(hou)鋼板原材料(liao)為(wei)Q235B；環氧(yang)富鋅(xin)漆(qi)，薄厚(hou)(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)(yong)鏜孔(kong)方式，應(ying)用(yong)(yong)數控機床(chuang)鏜銑床(chuang)一回精準定位(wei)生產加工，保證規格(ge)精密度和配合尺(chi)寸；

3，每一端(duan)梁(liang)裝有雙輪緣的(de)車轱(gu)轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性有確(que)保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接(jie)，保證整個設備構(gou)造抗壓強度和精(jing)密度。

5，半今(jin)龍門端梁(liang)選用(yong)矩形方管制(zhi)做(zuo)，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，雙梁小轎車承重梁與承重梁選(xuan)用軟性絞接(jie)方(fang)式；防止“幾條(tiao)腿(tui)”運作。

2，電(dian)動機＋制動系統＋減速器(qi)＋行程開關(guan)四合一(yi)一(yi)體化(hua)設計方(fang)案，結構緊(jin)湊(cou)

3，小轎車搭(da)建有安全(quan)性(xing)鉤，防失(shi)控。

4，全部傳動系統組織選(xuan)用無連軸(zhou)器的立即I/O方(fang)式，傳動系統高效率、裝配線高精(jing)度、免維護保養。

5，工作(zuo)中級別為A6級，防(fang)(fang)水等級IP55，H級絕(jue)緣層(ceng)。防(fang)(fang)污防(fang)(fang)潮，提升安全(quan)級別。