門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所(suo)使用(yong)率高、工(gong)作(zuo)(zuo) 范疇大(da)、融入范圍廣、實(shi)用(yong)性強等特性，在(zai)海(hai)港(gang)貨(huo)(huo)運站(zhan)(zhan)獲得普遍(bian)應用(yong)。它的(de)(de)(de)金屬構件像門(men)形架(jia)(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立(li)即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠具備外(wai)伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放(fang)場(chang)及工(gong)業廠房(fang)內無牛腿支撐(cheng)點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分成半龍(long)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)海(hai)港(gang)、堆(dui)放(fang)場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構件像門(men)形架(jia)(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立(li)即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠具備外(wai)伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)門(men)架(jia)(jia)(jia)、大(da)貨(huo)(huo)車運作(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車和電氣設(she)(she)備一(yi)(yi)部分等構成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊有(you)支腳(jiao)，另一(yi)(yi)邊支撐(cheng)點(dian)在(zai)工(gong)業廠房(fang)或(huo)棧橋(qiao)(qiao)上(shang)運作(zuo)(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)(jia)上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)部分組成。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)(yi)邊或(huo)兩邊抬(tai)起(qi)支腳(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)選用(yong)帶(dai)伸(shen)縮(suo)臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車，根據伸(shen)縮(suo)臂的(de)(de)(de)俯仰(yang)和轉動(dong)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典箱型(xing)梁組織(zhi)設計方(fang)案，重量(liang)輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對接(jie)焊縫，比拼(pin)湊承重梁更牢(lao)固。

3，豎直(zhi)剛(gang)度為1/800，梁端拱度由數控切割整(zheng)個PCB線路板開(kai)料，精(jing)準度高。

4，選用埋弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹，消(xiao)地應力、防(fang)銹處理(li)，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計(ji)方案，防止(zhi)“幾條腿”運(yun)作。

2，車轱轆選(xuan)用(yong)鏜(tang)孔(kong)方式，應用(yong)數(shu)控機床(chuang)鏜(tang)銑床(chuang)一(yi)回精準定位生產加(jia)工，保證規格(ge)精密(mi)度和配合尺寸；

3，每一(yi)端梁裝(zhuang)有雙輪緣的(de)車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)，安全(quan)性有確保(bao)。

4，承(cheng)重(zhong)梁(liang)與端梁(liang)選(xuan)用(yong)10.9級(ji)高(gao)強螺栓聯接，保證整個設備構造抗壓強度和精密度。

5，半今龍(long)門端(duan)梁選用矩(ju)形方(fang)管制做，車轱轆(lu)為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與(yu)承重梁選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動(dong)(dong)機(ji)＋制動(dong)(dong)系統＋減速器＋行程開(kai)關四合一(yi)(yi)一(yi)(yi)體化設計方案(an)，結(jie)構緊湊(cou)

3，小(xiao)轎車搭建有安全性(xing)鉤，防失控。

4，全(quan)部傳(chuan)動系統組織選用(yong)無(wu)連軸器(qi)的立即I/O方(fang)式，傳(chuan)動系統高效率、裝配線高精度、免(mian)維護保養。

5，工作中級(ji)別(bie)(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污(wu)防潮，提升安(an)全級(ji)別(bie)(bie)。