門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)運站(zhan)、石(shi)料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)(chang)所(suo)使用(yong)率高(gao)、工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)大(da)、融入(ru)范(fan)(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海(hai)(hai)港(gang)貨(huo)運站(zhan)獲得普遍應(ying)用(yong)。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件(jian)像門(men)形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)(bei)梁。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆(dui)放場(chang)(chang)及工(gong)業廠房(fang)內無牛腿(tui)支撐點的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分成半龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適(shi)用(yong)海(hai)(hai)港(gang)、堆(dui)放場(chang)(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)運站(zhan)、石(shi)料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件(jian)像門(men)形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)(bei)梁。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由龍門(men)架、大(da)貨(huo)車運作(zuo)(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)電氣(qi)設備(bei)一(yi)部(bu)分等(deng)構(gou)(gou)(gou)成。有(you)(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊有(you)(you)支腳(jiao)(jiao)，另一(yi)邊支撐點在(zai)(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱之為(wei)半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)架上(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一(yi)邊或兩(liang)(liang)邊抬(tai)起(qi)(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生(sheng)懸(xuan)壁。也(ye)可選用(yong)帶伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)(gen)據伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)俯(fu)仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱(xiang)型(xing)梁組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路板制做，無對接(jie)焊縫，比拼湊承重(zhong)梁更(geng)牢固。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數控切(qie)割(ge)整(zheng)個(ge)PCB線路板開料(liao)，精準度高(gao)。

4，選用埋(mai)弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方(fang)案，防止“幾條腿”運作。

2，車(che)轱轆選用鏜(tang)孔方(fang)式，應用數控機床(chuang)鏜(tang)銑床(chuang)一(yi)回精(jing)準定位生產加(jia)工，保證規格精(jing)密度和(he)配合尺寸；

3，每(mei)一端(duan)梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外(wai)遇保護器(qi)(qi)，安全(quan)性有(you)確保。

4，承重(zhong)梁與端梁選用(yong)10.9級高強螺栓(shuan)聯(lian)接(jie)，保證整個設(she)備構(gou)造抗壓強度和精密度。

5，半今龍門端梁選(xuan)用矩形方管(guan)制做，車轱轆為無邊(bian)緣設計(ji)方案(an)，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選用軟性絞接方式(shi)；防止“幾條腿(tui)”運(yun)作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程(cheng)開關(guan)四合(he)一(yi)一(yi)體化(hua)設計(ji)方案，結構緊湊(cou)

3，小轎車搭建(jian)有安全(quan)性鉤，防失控(kong)。

4，全部傳動系統(tong)組織選(xuan)用無連軸器的(de)立即I/O方式，傳動系統(tong)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)，防水等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升安全級(ji)別(bie)。