門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外的(de)(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范疇大、融(rong)入范圍廣(guang)、實用(yong)性強(qiang)等(deng)特性，在(zai)海港貨(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)(de)(de)金屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根(gen)撐腳(jiao)(jiao)，能夠立即在(zai)路面(mian)的(de)(de)(de)(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具備(bei)(bei)外伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)(dui)放(fang)場(chang)及工(gong)(gong)業廠房內無牛(niu)腿支(zhi)撐點的(de)(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海港、堆(dui)(dui)放(fang)場(chang)等(deng)，進行(xing)戶外的(de)(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)(de)金屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根(gen)撐腳(jiao)(jiao)，能夠立即在(zai)路面(mian)的(de)(de)(de)(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具備(bei)(bei)外伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型(xing)由龍門(men)架(jia)、大貨(huo)(huo)車(che)運(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電氣設備(bei)(bei)一(yi)(yi)部分等(deng)構成。有的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐點在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍門(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分組(zu)成。以便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產(chan)生懸壁。也可選用(yong)帶伸(shen)縮(suo)(suo)臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)據伸(shen)縮(suo)(suo)臂(bei)的(de)(de)(de)(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典箱(xiang)型梁組織(zhi)設計方(fang)案，重量(liang)輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫(feng)，比拼湊(cou)承重梁更牢(lao)固。

3，豎直剛度為1/800，梁端(duan)拱(gong)度由數控(kong)切割整個PCB線路(lu)板(ban)開(kai)料，精準度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋丸除銹，消地應(ying)力、防銹處(chu)理，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔方式，應用數(shu)控機床鏜銑(xian)床一回精準定(ding)位生產加工(gong)，保證規(gui)格精密度和配(pei)合尺寸；

3，每一端(duan)梁裝(zhuang)有(you)雙輪(lun)緣的車(che)轱轆、緩沖(chong)器、驅動器維(wei)護和防外遇保(bao)護器，安全性有(you)確保(bao)。

4，承重(zhong)梁與端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整個設備(bei)構造抗壓強(qiang)度和精密度。

5，半今(jin)龍門端梁選用(yong)矩(ju)形方(fang)管制做(zuo)，車(che)轱轆為無(wu)邊緣(yuan)設計方(fang)案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選(xuan)用軟性絞接方式(shi)；防止(zhi)“幾(ji)條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行(xing)程開關四合一一體化(hua)設計(ji)方案(an)，結構緊(jin)湊

3，小轎車搭建有安(an)全(quan)性鉤(gou)，防失控。

4，全部傳動(dong)系(xi)統(tong)組織(zhi)選用無連軸器(qi)的立即I/O方式，傳動(dong)系(xi)統(tong)高(gao)效(xiao)率、裝配(pei)線高(gao)精度、免(mian)維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安全級別。