門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于(yu)戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)(xie)搬(ban)運工作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)所使用(yong)(yong)率高、工作 范疇大、融(rong)入范圍廣、實用(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在(zai)(zai)海港(gang)(gang)貨(huo)(huo)運站獲得普(pu)遍應用(yong)(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩根撐腳(jiao)，能夠(gou)(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆(dui)放(fang)場(chang)及(ji)工業(ye)廠房內無(wu)牛腿支(zhi)(zhi)(zhi)撐點的(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)(yong)海港(gang)(gang)、堆(dui)放(fang)場(chang)等(deng)(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)(xie)搬(ban)運工作 。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩根撐腳(jiao)，能夠(gou)(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)(gou)類型由(you)龍門(men)架(jia)(jia)、大貨(huo)(huo)車運作組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)電氣設(she)備一(yi)部分等(deng)(deng)構(gou)(gou)(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)(zhi)(zhi)撐點在(zai)(zai)工業(ye)廠房或(huo)棧橋(qiao)(qiao)上運作，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)架(jia)(jia)上端(duan)跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分組(zu)成(cheng)。以便(bian)擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工作 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)(bian)(bian)或(huo)兩邊(bian)(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸(shen)縮(suo)臂的(de)(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工作 范疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組(zu)織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更牢固(gu)。

3，豎(shu)直剛(gang)度(du)為(wei)1/800，梁端拱度(du)由數控切(qie)割整個(ge)PCB線路(lu)板(ban)開料，精準(zhun)度(du)高。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總(zong)體拋丸除銹，消地應力、防(fang)銹處(chu)理，超過(guo)Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計(ji)方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑床一(yi)回精準定位(wei)生(sheng)產加工，保證規格精密度和(he)配合尺寸；

3，每一(yi)端梁(liang)裝(zhuang)有(you)(you)雙(shuang)輪緣(yuan)的(de)車(che)轱轆、緩沖器(qi)、驅動器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安全性有(you)(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高(gao)強螺栓聯接，保證(zheng)整個設備(bei)構(gou)造抗(kang)壓(ya)強度和精密度。

5，半今(jin)龍門端梁選用矩(ju)形(xing)方管制做，車(che)轱轆為(wei)無邊緣設計(ji)方案(an)，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性(xing)絞接方式；防止“幾條(tiao)腿(tui)”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系(xi)統＋減(jian)速(su)器＋行程開關四合一(yi)一(yi)體化(hua)設(she)計(ji)方(fang)案，結構緊湊

3，小(xiao)轎(jiao)車搭建有(you)安全(quan)性鉤，防失控。

4，全(quan)部(bu)傳(chuan)(chuan)動系統(tong)組織(zhi)選用無(wu)連(lian)軸器的立即I/O方式，傳(chuan)(chuan)動系統(tong)高效率、裝配線高精度、免維護保養(yang)。

5，工作中級(ji)別(bie)為(wei)A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別(bie)。