門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所使用(yong)率(lv)高、工(gong)(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍(wei)廣(guang)、實(shi)用(yong)性強等特性，在(zai)(zai)海(hai)(hai)港貨(huo)(huo)運(yun)站獲得(de)普遍應(ying)用(yong)。它的(de)(de)(de)(de)(de)(de)(de)金屬構件像(xiang)門(men)(men)形架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)(li)即(ji)(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備(bei)(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)及工(gong)(gong)(gong)(gong)(gong)業廠房內無牛(niu)腿支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)半(ban)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)海(hai)(hai)港、堆放場(chang)等，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)(de)(de)金屬構件像(xiang)門(men)(men)形架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)(li)即(ji)(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備(bei)(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由(you)龍(long)(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣(qi)設備(bei)(bei)一(yi)部(bu)分(fen)等構成(cheng)。有的(de)(de)(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)(gong)(gong)(gong)業廠房或棧橋(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古(gu)典箱(xiang)型梁(liang)組(zu)織(zhi)設計方案，重量輕(qing)，合理配置；

2，整(zheng)個(ge)PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割(ge)整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后總(zong)體拋丸除銹，消(xiao)地應力(li)、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)(hou)鋼板原(yuan)材料為Q235B；環(huan)氧富(fu)鋅漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方(fang)式，應用數(shu)控(kong)機床鏜(tang)銑床一(yi)回精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和(he)配合尺寸；

3，每(mei)一端梁裝有(you)雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防外遇保護(hu)器(qi)，安(an)全性(xing)有(you)確保。

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

5，半今龍(long)門端梁(liang)選用矩形(xing)方(fang)管制(zhi)做，車(che)轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟(ruan)性(xing)絞接方式；防(fang)止“幾條腿”運作。

2，電動機(ji)＋制(zhi)動系(xi)統＋減速器＋行程(cheng)開關(guan)四合(he)一(yi)(yi)一(yi)(yi)體化設計方案，結構緊湊

3，小轎車搭建有安(an)全性鉤(gou)，防失控。

4，全部(bu)傳動系(xi)統組織(zhi)選用無(wu)連軸器(qi)的立即I/O方式，傳動系(xi)統高效率、裝配線高精度、免維護保養(yang)。

5，工作中級別(bie)(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮(chao)，提升(sheng)安全(quan)級別(bie)(bie)。