門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)裝卸(xie)搬運(yun)工作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所(suo)使用(yong)率高(gao)、工作(zuo)(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實用(yong)性強等(deng)特(te)性，在海港貨(huo)運(yun)站獲得普遍應用(yong)。它的(de)(de)金屬(shu)(shu)構件(jian)像門形架(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)下安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠立即(ji)在路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠具備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場及工業廠(chang)房(fang)內無牛腿(tui)支(zhi)撐(cheng)點(dian)的(de)(de)場所(suo)，方(fang)式(shi)(shi)(shi)分成(cheng)半龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)海港、堆放場等(deng)，進行戶外(wai)的(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)裝卸(xie)搬運(yun)工作(zuo)(zuo) 。它的(de)(de)金屬(shu)(shu)構件(jian)像門形架(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)下安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠立即(ji)在路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠具備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型(xing)由龍(long)(long)門架(jia)、大貨(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣(qi)設(she)備(bei)(bei)一(yi)(yi)部分等(deng)構成(cheng)。有的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊有支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊支(zhi)撐(cheng)點(dian)在工業廠(chang)房(fang)或(huo)棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向(xiang)一(yi)(yi)邊或(huo)兩(liang)邊抬起(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁(bi)。也可選用(yong)帶(dai)伸縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸縮臂(bei)的(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁(liang)(liang)選用歐式古典箱型梁(liang)(liang)組織設計方(fang)案，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線(xian)路板(ban)制做(zuo)，無對接焊縫(feng)，比拼(pin)湊承重(zhong)梁更牢(lao)固(gu)。

3，豎直(zhi)剛度(du)(du)(du)為(wei)1/800，梁端拱(gong)度(du)(du)(du)由數控切割整個(ge)PCB線路板開料，精準度(du)(du)(du)高。

4，選(xuan)用埋弧(hu)焊(han)自動焊(han)、無損(sun)檢測(ce)。焊(han)后總體拋丸除銹，消地應力、防銹處(chu)理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性(xing)設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式(shi)，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)(jing)準定位生產加工，保證(zheng)規格(ge)精(jing)(jing)密度和配合(he)尺寸(cun)；

3，每一端梁裝有雙輪緣的車(che)轱(gu)轆、緩沖(chong)器、驅動器維護和(he)防外遇(yu)保(bao)護器，安全性有確保(bao)。

4，承(cheng)重梁與端梁選用(yong)10.9級高強螺栓聯接，保證整(zheng)個設備(bei)構造抗(kang)壓強度和(he)精(jing)密度。

5，半今龍門(men)端梁選用(yong)矩形方管制做，車轱轆為無邊緣設計方案，路(lu)(lu)軌與路(lu)(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行(xing)程(cheng)開關四合(he)一(yi)一(yi)體化(hua)設計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動(dong)系統(tong)組織(zhi)選用無連軸(zhou)器(qi)的(de)立即I/O方式，傳動(dong)系統(tong)高效率、裝配線(xian)高精(jing)度、免維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防污防潮，提(ti)升安全(quan)級(ji)別。