門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)率(lv)高、工(gong)(gong)作 范(fan)(fan)疇大(da)(da)、融入范(fan)(fan)圍(wei)廣、實用(yong)性強等(deng)特性，在(zai)海港貨運(yun)站獲(huo)得普遍應用(yong)。它的(de)(de)(de)(de)金(jin)屬構件像(xiang)門形架(jia)構，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠立即(ji)在(zai)路面的(de)(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠具(ju)備(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)及(ji)工(gong)(gong)業(ye)廠房內無牛腿支(zhi)(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)分成(cheng)(cheng)半龍門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數(shu)可(ke)去300噸(dun)。適用(yong)海港、堆放場(chang)(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作 。它的(de)(de)(de)(de)金(jin)屬構件像(xiang)門形架(jia)構，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠立即(ji)在(zai)路面的(de)(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠具(ju)備(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍門架(jia)、大(da)(da)貨車運(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣設備(bei)(bei)一部分等(deng)構成(cheng)(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊有支(zhi)(zhi)(zhi)腳，另一邊支(zhi)(zhi)(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作，稱(cheng)之為(wei)半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門架(jia)上端跨接 (含承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)(zhi)腳、下(xia)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組(zu)成(cheng)(cheng)。以(yi)便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之外(wai)(wai)，產生懸壁。也可(ke)選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選用(yong)歐式古典箱型梁(liang)組(zu)織設計(ji)方(fang)案，重量輕，合(he)理(li)配(pei)置(zhi)；

2，整個PCB線路板(ban)制做(zuo)，無(wu)對(dui)接焊(han)縫，比(bi)拼(pin)湊承重(zhong)梁更牢(lao)固。

3，豎直(zhi)剛度(du)為(wei)1/800，梁端拱度(du)由數控切(qie)割整個PCB線路板開料(liao)，精準度(du)高。

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

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計方(fang)案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應(ying)用數控(kong)機(ji)床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精準(zhun)定位生產加工，保證規格精密度和配(pei)合尺寸(cun)；

3，每一端梁裝有(you)雙輪緣的(de)車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維(wei)護和防外(wai)遇保護器(qi)(qi)，安全性有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整個設(she)備(bei)構造抗壓強(qiang)度和精密(mi)度。

5，半(ban)今龍門端梁(liang)選用矩形方管制做，車(che)轱轆(lu)為無邊緣設計(ji)方案，路(lu)軌與路(lu)面每平米。

小轎車總程

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

2，電(dian)動機(ji)＋制動系(xi)統＋減速器＋行(xing)程開關四合一(yi)一(yi)體化設計方案，結構緊(jin)湊(cou)

3，小轎車搭建有安全性鉤，防失(shi)控。

4，全(quan)部傳(chuan)動系統組織選用無(wu)連軸器(qi)的立即I/O方(fang)式，傳(chuan)動系統高(gao)效率(lv)、裝配線高(gao)精度、免(mian)維護保養。

5，工(gong)作中級(ji)別(bie)(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提升安全級(ji)別(bie)(bie)。