門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)、石(shi)(shi)料場(chang)貨、散(san)柜(ju)的(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)(bei)場(chang)所使用(yong)率(lv)高、工(gong)作 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)性(xing)強(qiang)等特性(xing)，在(zai)海港(gang)貨運(yun)站(zhan)獲得普(pu)遍(bian)應用(yong)。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機適用(yong)堆放場(chang)及(ji)工(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機和龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機，大噸(dun)數可(ke)去(qu)300噸(dun)。適用(yong)海港(gang)、堆放場(chang)等，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)、石(shi)(shi)料場(chang)貨、散(san)柜(ju)的(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)作 。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機結構(gou)(gou)類(lei)型由龍(long)門(men)(men)(men)架(jia)、大貨車(che)運(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)和電氣設備(bei)(bei)(bei)一部分等構(gou)(gou)成(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機只(zhi)在(zai)一邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)撐(cheng)點在(zai)工(gong)業廠房或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上(shang)(shang)端(duan)跨(kua)接 (含承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分組成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作 范(fan)疇，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也(ye)可(ke)選用(yong)帶伸(shen)縮(suo)(suo)臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車(che)，根(gen)據(ju)伸(shen)縮(suo)(suo)臂的(de)(de)(de)俯仰(yang)和轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐(ou)式古(gu)典箱型梁(liang)組織(zhi)設計方案，重(zhong)量(liang)輕(qing)，合理(li)配置；

2，整(zheng)個PCB線(xian)路板(ban)制做，無對接焊縫，比拼湊(cou)承重梁更(geng)牢固。

3，豎直(zhi)剛(gang)度(du)(du)為(wei)1/800，梁端拱(gong)度(du)(du)由數(shu)控切割整個PCB線路板(ban)開料，精準度(du)(du)高。

4，選用(yong)埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋(pao)丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選(xuan)用(yong)絞接(jie)軟性(xing)設計方案(an)，防止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)(yong)鏜孔(kong)方式，應用(yong)(yong)數控(kong)機床鏜銑床一回精準(zhun)定位生產加工，保證規格精密度(du)和配合尺(chi)寸；

3，每(mei)一(yi)端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維(wei)護(hu)(hu)和防外(wai)遇(yu)保(bao)護(hu)(hu)器，安全性(xing)有確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強(qiang)螺(luo)栓(shuan)聯接，保證整個設備構造抗壓強(qiang)度(du)和(he)精密度(du)。

5，半今龍門端梁(liang)選(xuan)用(yong)矩形方管制做，車轱轆為無(wu)邊緣設計方案(an)，路軌與(yu)路面(mian)每平(ping)米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性(xing)絞接方式；防(fang)止“幾條(tiao)腿(tui)”運作(zuo)。

2，電(dian)動機(ji)＋制動系(xi)統(tong)＋減速器＋行程開(kai)關四合一一體化(hua)設計方案，結(jie)構(gou)緊湊

3，小轎車搭建(jian)有安全性(xing)鉤，防(fang)失控。

4，全部傳動系統組織選用(yong)無連軸器(qi)的立即I/O方式(shi)，傳動系統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防(fang)(fang)水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防(fang)(fang)污防(fang)(fang)潮，提升安全級(ji)(ji)別。