門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外的(de)(de)(de)貨(huo)(huo)運站(zhan)、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運工(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場所(suo)(suo)使用(yong)(yong)率(lv)高、工(gong)作 范疇大、融入(ru)范圍廣、實用(yong)(yong)性強等特性，在(zai)(zai)海港貨(huo)(huo)運站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)(shu)構件像(xiang)門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋式(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)(de)這種(zhong)形(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放場及工(gong)業(ye)廠(chang)房內無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)場所(suo)(suo)，方式(shi)(shi)(shi)分成半(ban)(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)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。適用(yong)(yong)海港、堆(dui)放場等，進行戶外的(de)(de)(de)貨(huo)(huo)運站(zhan)、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運工(gong)作 。它的(de)(de)(de)金屬(shu)(shu)構件像(xiang)門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結(jie)構類(lei)型由龍(long)門(men)架、大貨(huo)(huo)車(che)運作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)(he)電氣設備(bei)一(yi)部分等構成。有(you)的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在(zai)(zai)工(gong)業(ye)廠(chang)房或棧(zhan)橋上(shang)(shang)運作，稱(cheng)之為(wei)半(ban)(ban)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分組成。以(yi)便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生(sheng)懸壁(bi)。也(ye)可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇

承重梁構造

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

2，整個(ge)PCB線(xian)路板(ban)制做，無對(dui)接焊縫，比(bi)拼(pin)湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁(liang)端拱(gong)度由數控切割整個(ge)PCB線路板開料(liao)，精準度高。

4，選用埋(mai)弧焊(han)(han)自動(dong)焊(han)(han)、無(wu)損檢測。焊(han)(han)后總體(ti)拋丸除(chu)銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材(cai)料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性(xing)設計(ji)方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回(hui)精(jing)準(zhun)定位生產加(jia)工(gong)，保證規格精(jing)密(mi)度和(he)配合尺(chi)寸；

3，每一端(duan)梁裝有雙(shuang)輪緣的(de)車轱(gu)轆(lu)、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確(que)保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強螺栓(shuan)聯接，保證整個設備構造抗(kang)壓強度和(he)精密度。

5，半今龍門端(duan)梁選用矩(ju)形方管制(zhi)做(zuo)，車轱(gu)轆為無(wu)邊緣(yuan)設計方案，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(ji)條腿”運(yun)作。

2，電動機＋制動系統(tong)＋減速(su)器＋行程開關(guan)四合一一體化設計方案，結構緊(jin)湊

3，小轎車搭建(jian)有安(an)全性鉤，防失控(kong)。

4，全部傳動(dong)(dong)系(xi)統(tong)(tong)組織選用無連軸器的立即I/O方式(shi)，傳動(dong)(dong)系(xi)統(tong)(tong)高(gao)效率、裝(zhuang)配(pei)線高(gao)精度、免(mian)維護(hu)保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安全級(ji)別(bie)。