門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要(yao)用于(yu)戶(hu)(hu)外(wai)的(de)(de)貨(huo)運站(zhan)(zhan)、石(shi)料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具備場(chang)(chang)所(suo)使用率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)大、融入范圍廣、實(shi)用性強(qiang)等(deng)特性，在(zai)海港貨(huo)運站(zhan)(zhan)獲得普遍應用。它的(de)(de)金屬構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)路(lu)(lu)(lu)軌上(shang)走動(dong)(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備外(wai)伸(shen)(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形變(bian)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用堆放(fang)場(chang)(chang)及(ji)工(gong)(gong)業(ye)廠(chang)房內(nei)無牛腿支撐(cheng)(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)用海港、堆放(fang)場(chang)(chang)等(deng)，進行戶(hu)(hu)外(wai)的(de)(de)貨(huo)運站(zhan)(zhan)、石(shi)料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金屬構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)路(lu)(lu)(lu)軌上(shang)走動(dong)(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備外(wai)伸(shen)(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)車運作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)電氣設備一(yi)(yi)部(bu)分等(deng)構(gou)(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)(yi)邊(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業(ye)廠(chang)房或(huo)棧橋(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)架(jia)上(shang)端跨接(jie) (含承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)(yi)部(bu)分組成(cheng)。以(yi)便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠向一(yi)(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可選用帶(dai)伸(shen)(shen)(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根(gen)據伸(shen)(shen)(shen)縮臂(bei)的(de)(de)俯(fu)仰和(he)轉動(dong)(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式(shi)古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊(han)縫，比拼(pin)湊承(cheng)重梁更牢(lao)固。

3，豎(shu)直剛度為1/800，梁端拱(gong)度由數控切割(ge)整個(ge)PCB線(xian)路板(ban)開料，精準度高。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材(cai)料為Q235B；環氧富(fu)鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用(yong)絞(jiao)接軟性設計(ji)方(fang)案，防止“幾條(tiao)腿(tui)”運(yun)作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數(shu)控機床鏜(tang)銑床一(yi)回精準(zhun)定位(wei)生產加(jia)工(gong)，保證規格精密度(du)和配合尺寸；

3，每一端梁裝(zhuang)有雙輪(lun)緣(yuan)的車轱轆、緩沖器、驅動器維護和(he)防外(wai)遇保護器，安全性有確保。

4，承(cheng)重梁與端(duan)梁選用10.9級高強螺(luo)栓聯(lian)接，保證(zheng)整個設備(bei)構(gou)造(zao)抗壓(ya)強度和精密度。

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

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞(jiao)接方(fang)式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統(tong)＋減速器＋行程(cheng)開(kai)關(guan)四合一(yi)一(yi)體化設計方案，結構(gou)緊湊(cou)

3，小轎車搭(da)建(jian)有安(an)全(quan)性鉤，防(fang)失控。

4，全(quan)部傳(chuan)動系統(tong)組織選用無(wu)連(lian)軸器的立即I/O方式(shi)，傳(chuan)動系統(tong)高(gao)效率(lv)、裝配線(xian)高(gao)精度、免維(wei)護保養。

5，工作中級別(bie)(bie)為A6級，防水等級IP55，H級絕緣層(ceng)。防污防潮，提升安(an)全(quan)級別(bie)(bie)。