門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的貨(huo)運站(zhan)、石料場(chang)貨(huo)、散(san)柜(ju)的裝卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)(ju)備(bei)(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)(yong)性強等(deng)特性，在(zai)海港貨(huo)運站(zhan)獲得普遍應用(yong)(yong)(yong)。它的金屬(shu)構(gou)(gou)件像門形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)的路(lu)軌上(shang)走(zou)(zou)動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的這種形變。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆放場(chang)及工(gong)業(ye)廠房內無牛腿支(zhi)撐(cheng)點的場(chang)所，方式(shi)分(fen)(fen)成(cheng)半(ban)龍(long)(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數(shu)可去300噸。適(shi)用(yong)(yong)(yong)海港、堆放場(chang)等(deng)，進行戶(hu)外(wai)的貨(huo)運站(zhan)、石料場(chang)貨(huo)、散(san)柜(ju)的裝卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。它的金屬(shu)構(gou)(gou)件像門形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)的路(lu)軌上(shang)走(zou)(zou)動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)(long)門架、大貨(huo)車運作(zuo)(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和電氣設(she)(she)備(bei)(bei)一部分(fen)(fen)等(deng)構(gou)(gou)成(cheng)。有的橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊有支(zhi)腳(jiao)(jiao)，另一邊支(zhi)撐(cheng)點在(zai)工(gong)業(ye)廠房或棧橋上(shang)運作(zuo)(zuo)(zuo)，稱之(zhi)為(wei)半(ban)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的龍(long)(long)門架上(shang)端跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)(fen)組(zu)成(cheng)。以便擴(kuo)張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生(sheng)懸壁。也可選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根(gen)據伸(shen)縮臂(bei)的俯仰(yang)和轉動(dong)(dong)擴(kuo)張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方案(an)，重量輕，合(he)理配置；

2，整(zheng)個PCB線路板制(zhi)做，無(wu)對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端(duan)拱度(du)由(you)數(shu)控(kong)切割整個PCB線(xian)路板開料，精準度(du)高(gao)。

4，選用埋弧(hu)焊(han)自動(dong)焊(han)、無損檢測。焊(han)后(hou)總(zong)體拋丸(wan)除銹(xiu)，消(xiao)地(di)應力、防(fang)銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機(ji)床(chuang)鏜銑床(chuang)一回精準(zhun)定(ding)位生產(chan)加(jia)工，保證規格精密度和配合尺(chi)寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維(wei)護(hu)和(he)防外遇保護(hu)器(qi)，安全性(xing)有確保。

4，承重梁與端(duan)梁選用(yong)10.9級高(gao)強螺栓聯接，保證整個設備構造抗壓強度和精密(mi)度。

5，半今(jin)龍(long)門端梁選(xuan)用矩(ju)形方管制做，車轱(gu)轆為無邊緣設計方案，路軌(gui)與路面每(mei)平(ping)米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與承重梁選用軟性絞接(jie)方式(shi)；防止“幾條(tiao)腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統(tong)＋減速器＋行程開關四合(he)一(yi)一(yi)體(ti)化設計(ji)方(fang)案，結構緊湊

3，小(xiao)轎車搭建有安(an)全(quan)性(xing)鉤，防失控。

4，全部傳(chuan)動系統(tong)組織(zhi)選用無連軸器的立即I/O方式，傳(chuan)動系統(tong)高效率、裝配線高精度、免維護保(bao)養。

5，工(gong)作(zuo)中級(ji)(ji)別為(wei)A6級(ji)(ji)，防(fang)水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升安全(quan)級(ji)(ji)別。