門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用于戶(hu)(hu)外(wai)(wai)的(de)貨(huo)運站、石料場貨(huo)、散柜的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備場所使(shi)用率高、工(gong)(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實(shi)用性強等(deng)特性，在(zai)(zai)海港貨(huo)運站獲得普遍應用。它的(de)金屬(shu)構件像(xiang)門形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能夠立即在(zai)(zai)路面的(de)路軌(gui)上(shang)(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠具備外(wai)(wai)伸懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用堆(dui)放(fang)場及工(gong)(gong)業(ye)廠(chang)房內無牛(niu)腿支撐(cheng)點的(de)場所，方式(shi)(shi)分成半龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數(shu)可去300噸。適用海港、堆(dui)放(fang)場等(deng)，進行戶(hu)(hu)外(wai)(wai)的(de)貨(huo)運站、石料場貨(huo)、散柜的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)(gong)作(zuo) 。它的(de)金屬(shu)構件像(xiang)門形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能夠立即在(zai)(zai)路面的(de)路軌(gui)上(shang)(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠具備外(wai)(wai)伸懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構類型由(you)龍(long)門架(jia)、大(da)貨(huo)車(che)運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)和電氣(qi)設(she)備一(yi)部分等(deng)構成。有的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)一(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)邊(bian)支撐(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠(chang)房或(huo)棧橋(qiao)(qiao)上(shang)(shang)(shang)運作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)龍(long)門架(jia)上(shang)(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成。以(yi)便(bian)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生(sheng)懸(xuan)壁。也可選(xuan)用帶伸縮(suo)臂(bei)(bei)(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)，根據伸縮(suo)臂(bei)(bei)(bei)的(de)俯仰和轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選用(yong)歐式(shi)古典箱型梁組(zu)織設計方案(an)，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比(bi)拼湊(cou)承重梁更牢固(gu)。

3，豎直剛(gang)度(du)為1/800，梁(liang)端拱度(du)由數控切割整(zheng)個PCB線(xian)路板開料，精準度(du)高。

4，選用(yong)埋弧焊自(zi)動焊、無損檢測。焊后(hou)總(zong)體拋丸除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

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

端梁一部分

1，端梁選用絞接軟性設(she)計(ji)方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床(chuang)鏜銑床(chuang)一回(hui)精(jing)準(zhun)定位生(sheng)產加工，保證規格精(jing)密(mi)度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動器維護和防外(wai)遇保護器，安全(quan)性有確(que)保。

4，承重梁與端梁選用10.9級高強螺(luo)栓聯接，保證整個設備構造抗(kang)壓強度(du)和精密度(du)。

5，半今龍門端梁(liang)選用矩(ju)形方管制做，車(che)轱轆為無邊(bian)緣設計方案(an)，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選用軟性(xing)絞接方式；防止“幾條腿”運作(zuo)。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合一一體化(hua)設計方案，結構緊湊

3，小(xiao)轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳動系統組織選(xuan)用(yong)無(wu)連軸(zhou)器的立即I/O方式，傳動系統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別(bie)。