門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨運(yun)站、石(shi)料(liao)場(chang)貨、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)作 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備場(chang)所使用(yong)(yong)(yong)率高、工(gong)作 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)(yong)(yong)性(xing)強等特性(xing)，在(zai)(zai)海港貨運(yun)站獲得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)(gou)立即(ji)(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能夠(gou)(gou)具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)(yong)堆(dui)放(fang)場(chang)及(ji)工(gong)業(ye)廠房內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)所，方式分(fen)成半龍門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數(shu)可去300噸。適用(yong)(yong)(yong)海港、堆(dui)放(fang)場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)貨運(yun)站、石(shi)料(liao)場(chang)貨、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)作 。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)(gou)立即(ji)(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能夠(gou)(gou)具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)架(jia)、大貨車運(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣設備一部分(fen)等構(gou)(gou)成。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一邊有(you)支(zhi)腳(jiao)，另一邊支(zhi)撐(cheng)點(dian)在(zai)(zai)工(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)上運(yun)作，稱之(zhi)為半橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分(fen)組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一邊或(huo)兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古(gu)典箱型梁(liang)組(zu)織設計方案，重量輕，合理(li)配置(zhi)；

2，整個(ge)PCB線路(lu)板制做，無(wu)對接(jie)焊縫(feng)，比拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度為1/800，梁端拱(gong)度由數控切割整(zheng)個PCB線路板開料，精(jing)準度高。

4，選用埋(mai)弧焊自動焊、無(wu)損檢測。焊后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞(jiao)接軟(ruan)性(xing)設計方(fang)案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精(jing)準定(ding)位生產(chan)加(jia)工，保證規(gui)格精(jing)密度(du)和(he)配合尺寸；

3，每一端梁(liang)裝(zhuang)有(you)雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護和防外遇保護器，安全(quan)性有(you)確保。

4，承重梁與(yu)端(duan)梁選用10.9級高強螺栓聯接(jie)，保證整個設備構(gou)造抗壓強度(du)(du)和(he)精密度(du)(du)。

5，半今龍(long)門端梁選用矩形(xing)方(fang)管(guan)制做，車(che)轱轆為無邊(bian)緣(yuan)設計方(fang)案，路軌與(yu)路面(mian)每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與承重梁選(xuan)用軟性絞接方(fang)式；防止“幾條(tiao)腿”運作(zuo)。

2，電動機(ji)＋制動系統＋減速器＋行(xing)程開關四合一一體(ti)化設計方(fang)案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤(gou)，防失控。

4，全(quan)部(bu)傳動系統組織(zhi)選用(yong)無連軸器的(de)立即(ji)I/O方式，傳動系統高(gao)效率、裝配線(xian)高(gao)精度、免(mian)維護保養。

5，工(gong)作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層(ceng)。防污防潮，提(ti)升安全(quan)級(ji)(ji)別。