門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外的貨(huo)運站、石料(liao)場貨(huo)、散(san)柜的裝卸(xie)搬運工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備場所使用率(lv)高、工(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實(shi)用性強(qiang)等(deng)特(te)性，在海港貨(huo)運站獲得普遍應用。它(ta)(ta)的金(jin)屬(shu)構(gou)件像(xiang)(xiang)門形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝兩根撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在路(lu)面的路(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)(ju)備外伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的這種形變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆放場及工(gong)業(ye)廠(chang)房(fang)內無(wu)牛腿支(zhi)撐點的場所，方式(shi)分(fen)成(cheng)半龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用海港、堆放場等(deng)，進行戶外的貨(huo)運站、石料(liao)場貨(huo)、散(san)柜的裝卸(xie)搬運工(gong)作(zuo) 。它(ta)(ta)的金(jin)屬(shu)構(gou)件像(xiang)(xiang)門形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝兩根撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在路(lu)面的路(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)(ju)備外伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型(xing)由龍(long)門架(jia)(jia)、大(da)貨(huo)車運作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車和電氣設(she)備一(yi)(yi)部分(fen)等(deng)構(gou)成(cheng)。有(you)的橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有(you)支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐點在工(gong)業(ye)廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上運作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的龍(long)門架(jia)(jia)上端跨接 (含承重(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下(xia)(xia)承重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分(fen)組成(cheng)。以(yi)便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)(xuan)壁。也可(ke)選(xuan)用帶伸(shen)(shen)(shen)縮臂(bei)的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車，根據(ju)伸(shen)(shen)(shen)縮臂(bei)的俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱(xiang)型(xing)梁組(zu)織設計方案，重量(liang)輕，合理配置；

2，整(zheng)個(ge)PCB線路(lu)板制做，無對接焊縫(feng)，比拼湊承(cheng)重(zhong)梁更(geng)牢固(gu)。

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

4，選用埋弧焊自(zi)動焊、無(wu)損(sun)檢測。焊后(hou)總體拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧(yang)富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方(fang)案，防止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)(tang)孔(kong)方式，應(ying)用(yong)數(shu)控機床鏜(tang)(tang)銑(xian)床一回精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇(yu)保(bao)(bao)護器(qi)，安全性有(you)確保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強螺栓(shuan)聯接(jie)，保證(zheng)整(zheng)個設備(bei)構造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制做，車轱轆為無邊緣設計方案，路(lu)(lu)軌(gui)與路(lu)(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式(shi)；防(fang)止“幾條(tiao)腿”運作。

2，電動機(ji)＋制動系統＋減速器(qi)＋行程開(kai)關四合一一體(ti)化(hua)設計方(fang)案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤，防(fang)失(shi)控。

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

5，工作中級(ji)別為A6級(ji)，防水(shui)等(deng)級(ji)IP55，H級(ji)絕(jue)緣(yuan)層。防污防潮，提(ti)升安全級(ji)別。