門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于戶外的(de)貨(huo)運(yun)站、石(shi)料場貨(huo)、散柜(ju)的(de)裝卸搬(ban)運(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)(ju)備(bei)場所(suo)使用(yong)率高、工作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實(shi)用(yong)性(xing)強等特性(xing)，在(zai)(zai)海港(gang)貨(huo)運(yun)站獲得普(pu)遍應用(yong)。它的(de)金(jin)屬構(gou)件像門(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐腳，能夠(gou)立即在(zai)(zai)路面的(de)路軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)(ju)(ju)備(bei)外伸(shen)(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(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)這(zhe)種(zhong)形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放場及工業(ye)廠房內無牛腿支撐點的(de)場所(suo)，方式(shi)(shi)(shi)分成(cheng)半(ban)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)，大噸數可去300噸。適用(yong)海港(gang)、堆(dui)放場等，進行戶外的(de)貨(huo)運(yun)站、石(shi)料場貨(huo)、散柜(ju)的(de)裝卸搬(ban)運(yun)工作(zuo) 。它的(de)金(jin)屬構(gou)件像門(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐腳，能夠(gou)立即在(zai)(zai)路面的(de)路軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)(ju)(ju)備(bei)外伸(shen)(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)架、大貨(huo)車(che)(che)運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)(che)和(he)電氣設(she)(she)備(bei)一(yi)部分等構(gou)成(cheng)。有(you)的(de)橋(qiao)(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)有(you)支腳，另一(yi)邊(bian)(bian)支撐點在(zai)(zai)工業(ye)廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)架上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組成(cheng)。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)工作(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支腳之外，產生懸壁。也可選用(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)(che)，根據伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)工作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典箱(xiang)型(xing)梁組織設(she)計方案，重(zhong)量(liang)輕(qing)，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼(pin)湊承重梁更牢(lao)固。

3，豎直(zhi)剛度(du)(du)為1/800，梁(liang)端拱度(du)(du)由數控切割整個PCB線路板開料，精(jing)準(zhun)度(du)(du)高(gao)。

4，選用埋弧(hu)焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋丸除銹(xiu)，消地(di)應力、防(fang)銹(xiu)處(chu)理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方(fang)案，防止“幾條(tiao)腿”運作。

2，車(che)轱轆(lu)選用鏜孔方式(shi)，應用數控機床鏜銑床一回精準(zhun)定位生產加工，保證規(gui)格精密(mi)度和配合尺寸；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩(huan)沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護(hu)和防外遇保護(hu)器(qi)(qi)，安全性有確保。

4，承重(zhong)梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今龍門端(duan)梁選用矩形方(fang)管制做(zuo)，車(che)轱(gu)轆為無邊(bian)緣設計(ji)方(fang)案(an)，路軌(gui)與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減速器＋行程(cheng)開關四合一一體(ti)化設計方案，結構緊湊

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選用無(wu)連軸器的立即(ji)I/O方式，傳(chuan)動(dong)系統高效(xiao)率、裝配(pei)線高精(jing)度、免維護保養(yang)。

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