門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于(yu)戶外的(de)(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工作(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)(chang)所使(shi)用(yong)率高、工作(zuo)(zuo) 范疇(chou)大、融入范圍廣、實用(yong)性(xing)強等特性(xing)，在(zai)海港貨運(yun)站獲得普遍應用(yong)。它的(de)(de)(de)(de)金(jin)屬(shu)構件(jian)像門(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具備(bei)(bei)外伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)(chang)及工業(ye)廠房內無牛(niu)腿支(zhi)(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去(qu)300噸。適(shi)用(yong)海港、堆(dui)放場(chang)(chang)等，進行戶外的(de)(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬(shu)構件(jian)像門(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具備(bei)(bei)外伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由(you)龍(long)(long)門(men)架(jia)、大貨車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設備(bei)(bei)一(yi)部(bu)分等構成(cheng)。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)(zhi)(zhi)撐(cheng)(cheng)點在(zai)工業(ye)廠房或棧橋上運(yun)作(zuo)(zuo)，稱(cheng)之為半橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)(jiao)之外，產生懸壁。也(ye)可(ke)選(xuan)用(yong)帶伸(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)(gen)據伸(shen)縮臂的(de)(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁選用(yong)歐式古典(dian)箱型(xing)梁組織設計方案，重(zhong)(zhong)量輕，合理配置；

2，整個PCB線路板(ban)制做(zuo)，無對(dui)接焊縫(feng)，比(bi)拼湊承重梁更(geng)牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切(qie)割整個PCB線路板(ban)開料，精準度(du)高。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后(hou)總體拋丸除(chu)銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數(shu)控機(ji)床(chuang)(chuang)鏜銑(xian)床(chuang)(chuang)一(yi)回(hui)精準定位生產加(jia)工，保(bao)證規格(ge)精密(mi)度和配合尺寸；

3，每一端(duan)梁裝(zhuang)有雙(shuang)輪緣(yuan)的(de)車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇保(bao)護器(qi)，安全性有確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓(shuan)聯接，保證(zheng)整個設備構(gou)造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形(xing)方管制做，車轱轆為無(wu)邊(bian)緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁小(xiao)轎車(che)承重梁與承重梁選(xuan)用軟(ruan)性絞接方(fang)式；防止“幾條腿(tui)”運作。

2，電動(dong)(dong)機＋制動(dong)(dong)系統＋減速器(qi)＋行程開(kai)關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小(xiao)轎車搭建有安(an)全性鉤，防失(shi)控(kong)。

4，全部傳動系統(tong)組(zu)織選用無連軸(zhou)器的立即I/O方(fang)式(shi)，傳動系統(tong)高效率、裝(zhuang)配線高精(jing)度(du)、免維護(hu)保養。

5，工(gong)作中(zhong)級(ji)別(bie)(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污(wu)防(fang)潮，提升安全級(ji)別(bie)(bie)。