門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)于戶(hu)外的(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜的(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機具備(bei)(bei)場(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍廣(guang)、實(shi)用(yong)性(xing)強等特性(xing)，在(zai)海港貨(huo)(huo)運(yun)站獲得普遍(bian)應(ying)用(yong)。它的(de)金屬(shu)構(gou)(gou)件(jian)像門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)兩根撐腳，能(neng)夠立即在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外伸懸臂(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機適用(yong)堆放場(chang)及工(gong)(gong)業(ye)廠房內無牛(niu)腿支(zhi)撐點(dian)的(de)場(chang)所，方式(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可(ke)去300噸。適用(yong)海港、堆放場(chang)等，進行戶(hu)外的(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜的(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)件(jian)像門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)兩根撐腳，能(neng)夠立即在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外伸懸臂(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機結構(gou)(gou)類型(xing)由龍(long)門(men)(men)架、大(da)貨(huo)(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電氣設(she)備(bei)(bei)一(yi)(yi)部分等構(gou)(gou)成。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)(yi)邊(bian)(bian)有支(zhi)腳，另一(yi)(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)龍(long)門(men)(men)架上端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能(neng)夠向一(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之外，產生懸壁。也可(ke)選用(yong)帶(dai)伸縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根據伸縮臂(bei)的(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)(liang)選用(yong)歐式古典箱(xiang)型梁(liang)(liang)組織設計方(fang)案，重量輕，合理配置；

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

3，豎直剛(gang)度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整個PCB線(xian)路板(ban)開料，精準(zhun)度(du)(du)高。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材(cai)料為Q235B；環氧富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆(lu)選(xuan)用鏜孔方式，應(ying)用數(shu)控機(ji)床(chuang)鏜銑床(chuang)一回精準定位(wei)生(sheng)產加工，保證(zheng)規格精密(mi)度和配(pei)合尺寸(cun)；

3，每一端(duan)梁裝有(you)雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防(fang)外(wai)遇保護器，安全性有(you)確(que)保。

4，承重梁與端梁選用(yong)10.9級高強(qiang)螺栓聯接，保證整個設備(bei)構造抗(kang)壓強(qiang)度(du)和精密度(du)。

5，半今(jin)龍門端(duan)梁選用矩(ju)形方(fang)(fang)管制(zhi)做，車轱(gu)轆(lu)為(wei)無(wu)邊緣設計方(fang)(fang)案(an)，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用軟(ruan)性絞接方式；防(fang)止(zhi)“幾條(tiao)腿”運(yun)作(zuo)。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器＋行程開關四合(he)一一體化設(she)計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動(dong)(dong)系統(tong)組織選(xuan)用無(wu)連軸器的(de)立即(ji)I/O方(fang)式，傳動(dong)(dong)系統(tong)高效率、裝(zhuang)配(pei)線(xian)高精度、免維護(hu)保養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污(wu)防潮，提升安全級(ji)(ji)別(bie)。