門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用(yong)于戶外(wai)(wai)的(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范疇(chou)(chou)大、融入(ru)范圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)(huo)運(yun)站獲得普遍(bian)應(ying)用(yong)。它的(de)金(jin)屬(shu)(shu)構件像門(men)(men)(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)(ji)在(zai)路面的(de)路軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐點(dian)的(de)場(chang)所，方(fang)式(shi)(shi)(shi)(shi)分成半龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可(ke)去300噸。適用(yong)海港、堆放場(chang)等(deng)，進行戶外(wai)(wai)的(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它的(de)金(jin)屬(shu)(shu)構件像門(men)(men)(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)(ji)在(zai)路面的(de)路軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型(xing)由龍門(men)(men)(men)架、大貨(huo)(huo)車(che)運(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和(he)電氣設備(bei)一部(bu)分等(deng)構成。有的(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)業廠房(fang)或(huo)棧橋(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)(men)(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分組成。以便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)(bian)(bian)或(huo)兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)(wai)，產(chan)生懸(xuan)壁。也可(ke)選用(yong)帶(dai)伸縮(suo)臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根據伸縮(suo)臂(bei)的(de)俯仰和(he)轉(zhuan)動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)

承重梁構造

1，承(cheng)重(zhong)梁選(xuan)用(yong)歐式古典箱型(xing)梁組織設計方案，重(zhong)量(liang)輕，合理(li)配(pei)置；

2，整個PCB線路(lu)板(ban)制做，無對接焊(han)縫(feng)，比拼(pin)湊承重梁更(geng)牢固。

3，豎(shu)直(zhi)剛(gang)度(du)(du)為(wei)1/800，梁端拱度(du)(du)由數控切割(ge)整個PCB線路板開料，精準度(du)(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋(pao)丸除銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方(fang)式，應用(yong)數控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位(wei)生產加工，保(bao)證規格精(jing)密度和配合尺寸；

3，每(mei)一端(duan)梁裝有雙輪(lun)緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護(hu)和(he)防(fang)外(wai)遇保護(hu)器(qi)，安全性有確保。

4，承(cheng)重梁與(yu)端(duan)梁選用10.9級高強螺栓聯接，保證整個設備構造(zao)抗壓(ya)強度和精密度。

5，半今(jin)龍門端梁選用矩形(xing)方管制做，車轱轆為無邊緣設計(ji)方案(an)，路軌與路面(mian)每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小(xiao)轎車承重(zhong)梁(liang)(liang)與(yu)承重(zhong)梁(liang)(liang)選用軟(ruan)性(xing)絞接方式；防止“幾條腿(tui)”運作。

2，電動機＋制(zhi)動系統＋減速(su)器＋行程開關(guan)四(si)合一一體(ti)化(hua)設計(ji)方案，結構緊(jin)湊(cou)

3，小(xiao)轎車搭建有安全性鉤(gou)，防失控。

4，全部傳動(dong)系統組(zu)織選用無連軸器的(de)立即I/O方(fang)式，傳動(dong)系統高效率、裝配線高精度、免維護保養。

5，工作中級別(bie)為(wei)A6級，防(fang)水(shui)等(deng)級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮，提升安全級別(bie)。