門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運站、石料(liao)場貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)(bei)場所使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇(chou)大(da)(da)、融入范圍廣、實用(yong)性強(qiang)等特性，在(zai)海港(gang)貨(huo)運站獲得普(pu)遍應用(yong)。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)(ji)在(zai)路面的(de)(de)(de)(de)(de)路軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放(fang)場及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)(de)場所，方式(shi)(shi)(shi)分成半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數(shu)可去300噸。適用(yong)海港(gang)、堆放(fang)場等，進行戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運站、石料(liao)場貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)(ji)在(zai)路面的(de)(de)(de)(de)(de)路軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)、大(da)(da)貨(huo)車運作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備(bei)(bei)(bei)(bei)一部(bu)分等構(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運作(zuo)(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)(men)架(jia)上端(duan)跨(kua)接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一部(bu)分組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰(yang)和轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典箱型(xing)梁組織設計方案，重(zhong)量輕，合理(li)配置(zhi)；

2，整個PCB線路板(ban)制做(zuo)，無對接焊縫(feng)，比拼湊承重(zhong)梁更(geng)牢(lao)固。

3，豎直剛度(du)(du)為1/800，梁(liang)端(duan)拱度(du)(du)由數控切割(ge)整個PCB線路板(ban)開料，精準度(du)(du)高。

4，選用埋弧焊(han)自(zi)動(dong)焊(han)、無(wu)損檢測。焊(han)后總(zong)體拋丸除銹，消地(di)應(ying)力、防銹處(chu)理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數(shu)控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精(jing)準定位生(sheng)產加工，保證規(gui)格精(jing)密度和配(pei)合尺寸；

3，每(mei)一端(duan)梁裝有(you)雙輪緣的車轱(gu)轆、緩沖(chong)器、驅(qu)動器維護和防外遇保(bao)(bao)護器，安全性有(you)確保(bao)(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造(zao)抗壓強度和精密度。

5，半今龍門端梁(liang)選用矩(ju)形方管制(zhi)做，車轱轆為無邊緣設計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接(jie)方(fang)式；防止“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減速器＋行(xing)程開關(guan)四合一(yi)一(yi)體(ti)化設(she)計方案，結構緊湊

3，小轎車(che)搭建(jian)有安(an)全性(xing)鉤(gou)，防失(shi)控。

4，全部(bu)傳(chuan)動(dong)系統組織選用無連軸(zhou)器的立即I/O方式，傳(chuan)動(dong)系統高效(xiao)率、裝配(pei)線(xian)高精度、免維護保養(yang)。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安(an)全級(ji)別(bie)。