門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外(wai)的(de)貨(huo)運站、石料場(chang)(chang)貨(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)(chang)所(suo)使用率高、工(gong)作 范疇(chou)大、融入范圍廣、實用性(xing)強等特性(xing)，在(zai)(zai)海(hai)(hai)港(gang)貨(huo)運站獲得普遍應用。它的(de)金屬(shu)構(gou)件像門形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能夠立即在(zai)(zai)路面的(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具備外(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆放(fang)場(chang)(chang)及(ji)工(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)(shi)分成半龍(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去(qu)300噸。適(shi)用海(hai)(hai)港(gang)、堆放(fang)場(chang)(chang)等，進(jin)行戶外(wai)的(de)貨(huo)運站、石料場(chang)(chang)貨(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作 。它的(de)金屬(shu)構(gou)件像門形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能夠立即在(zai)(zai)路面的(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具備外(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)門架(jia)、大貨(huo)車運作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)電氣設(she)備一(yi)部分等構(gou)成。有的(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另(ling)一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在(zai)(zai)工(gong)業廠房或棧(zhan)橋(qiao)(qiao)(qiao)(qiao)上運作，稱(cheng)之(zhi)(zhi)為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)(zhi)外(wai)，產(chan)生(sheng)懸壁。也可選用帶伸(shen)(shen)縮(suo)臂的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)據(ju)伸(shen)(shen)縮(suo)臂的(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范疇(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱(xiang)型梁組織設計(ji)方(fang)案，重(zhong)量(liang)輕，合(he)理配置；

2，整個PCB線(xian)路(lu)板制做，無(wu)對接焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)(du)為1/800，梁(liang)端拱度(du)(du)由數(shu)控切割整個PCB線路板開(kai)料(liao)，精準度(du)(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除(chu)銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾(ji)條(tiao)腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回(hui)精準定位生(sheng)產加工，保證(zheng)規格(ge)精密度(du)和配(pei)合尺寸；

3，每一端梁(liang)裝有雙輪緣的車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性有確保。

4，承(cheng)重(zhong)梁(liang)與(yu)端梁(liang)選用(yong)10.9級高(gao)強(qiang)螺(luo)栓(shuan)聯(lian)接，保(bao)證整個設(she)備(bei)構造抗(kang)壓強(qiang)度(du)和(he)精密度(du)。

5，半今(jin)龍門端梁選用(yong)矩形方(fang)管(guan)制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與(yu)路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選(xuan)用軟性(xing)絞接方式；防止“幾(ji)條(tiao)腿”運作(zuo)。

2，電動機＋制動系(xi)統＋減速器＋行程開關四(si)合一一體化設計方案(an)，結(jie)構緊(jin)湊

3，小(xiao)轎車搭建有安全性鉤，防失控。

4，全部傳動(dong)系統組織(zhi)選用無連(lian)軸器(qi)的立即I/O方式，傳動(dong)系統高(gao)效率、裝配線高(gao)精度、免維(wei)護保養。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全級別(bie)。