門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用(yong)(yong)(yong)于戶(hu)外的(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)(chang)所使用(yong)(yong)(yong)率高、工作 范疇(chou)(chou)大(da)、融入范圍(wei)廣、實(shi)用(yong)(yong)(yong)性強等(deng)(deng)特性，在海港(gang)貨(huo)運(yun)站獲得普遍(bian)應用(yong)(yong)(yong)。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩(liang)根撐腳(jiao)，能夠(gou)(gou)立即在路(lu)(lu)面(mian)(mian)的(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場(chang)(chang)及(ji)工業廠(chang)房內無(wu)牛(niu)腿支(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分成半(ban)龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適用(yong)(yong)(yong)海港(gang)、堆放場(chang)(chang)等(deng)(deng)，進行戶(hu)外的(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工作 。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩(liang)根撐腳(jiao)，能夠(gou)(gou)立即在路(lu)(lu)面(mian)(mian)的(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型(xing)由龍(long)(long)門(men)架、大(da)貨(huo)車(che)運(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和電氣設(she)(she)備一(yi)部分等(deng)(deng)構(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)(bian)(bian)有支(zhi)(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)(bian)支(zhi)(zhi)撐點在工業廠(chang)房或棧橋(qiao)(qiao)上運(yun)作，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)架上端跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分組成。以便(bian)擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備工作 范疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外，產生懸(xuan)壁。也可(ke)選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根據伸(shen)縮臂(bei)(bei)的(de)(de)(de)(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備工作 范疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式(shi)古典箱(xiang)型梁組織設計(ji)方(fang)案，重(zhong)量輕，合理(li)配置(zhi)；

2，整(zheng)個(ge)PCB線路板制做(zuo)，無(wu)對接焊縫，比拼湊承重(zhong)梁更牢固(gu)。

3，豎直剛(gang)度(du)為1/800，梁(liang)端拱(gong)度(du)由數(shu)控切割整個(ge)PCB線路板開料，精(jing)準度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無(wu)損檢(jian)測。焊(han)后總體拋(pao)丸(wan)除銹(xiu)，消(xiao)地應力、防銹(xiu)處理(li)，超過(guo)Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為(wei)Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟(ruan)性(xing)設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精準定(ding)位(wei)生產加工，保證規格精密度和配合尺(chi)寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全性有確保。

4，承(cheng)重梁(liang)與端梁(liang)選用(yong)10.9級高(gao)強螺(luo)栓聯接，保證整個設備(bei)構造抗壓強度和精密度。

5，半今龍門端(duan)梁(liang)選用矩(ju)形(xing)方管制做(zuo)，車轱轆為無邊緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)(cheng)重梁與(yu)承(cheng)(cheng)重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四合一(yi)一(yi)體化設計方(fang)案(an)，結構(gou)緊(jin)湊

3，小(xiao)轎車搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳動(dong)系統組織選(xuan)用無連軸器的立(li)即I/O方式，傳動(dong)系統高效率、裝配線高精度、免(mian)維護保養。

5，工(gong)作中(zhong)級別(bie)為A6級，防(fang)水等級IP55，H級絕緣(yuan)層(ceng)。防(fang)污防(fang)潮，提升安全級別(bie)。