門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶外(wai)的貨運(yun)(yun)站、石(shi)料(liao)場(chang)貨、散柜的裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)大(da)、融入范(fan)(fan)圍廣、實用(yong)性強等特(te)性，在(zai)(zai)(zai)海(hai)(hai)港(gang)貨運(yun)(yun)站獲得普遍應用(yong)。它的金屬(shu)構(gou)(gou)件像(xiang)門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠立即在(zai)(zai)(zai)路(lu)(lu)面的路(lu)(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的這種(zhong)形變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)堆放場(chang)及(ji)工(gong)業廠房(fang)內(nei)無(wu)牛腿支(zhi)撐(cheng)(cheng)點的場(chang)所，方(fang)式(shi)分成半(ban)龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可去300噸。適(shi)用(yong)海(hai)(hai)港(gang)、堆放場(chang)等，進(jin)行戶外(wai)的貨運(yun)(yun)站、石(shi)料(liao)場(chang)貨、散柜的裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的金屬(shu)構(gou)(gou)件像(xiang)門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠立即在(zai)(zai)(zai)路(lu)(lu)面的路(lu)(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)(gou)類型由龍(long)門架(jia)(jia)、大(da)貨車(che)運(yun)(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車(che)和(he)電氣設備(bei)一(yi)部分等構(gou)(gou)成。有的橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)(zai)工(gong)業廠房(fang)或棧(zhan)橋(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為(wei)半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的龍(long)門架(jia)(jia)上端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)壁(bi)。也可選用(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車(che)，根(gen)據伸(shen)(shen)縮(suo)臂(bei)(bei)的俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織(zhi)設計方案，重量輕，合理(li)配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊(cou)承重梁更(geng)牢固。

3，豎直剛度(du)(du)為1/800，梁端拱(gong)度(du)(du)由數控(kong)切(qie)割(ge)整個PCB線路板開料(liao)，精準度(du)(du)高(gao)。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條(tiao)腿”運(yun)作(zuo)。

2，車轱轆(lu)選用鏜(tang)孔方式(shi)，應用數(shu)控機(ji)床鏜(tang)銑床一回精準定(ding)位(wei)生產加工，保證規格精密(mi)度和配(pei)合(he)尺寸(cun)；

3，每一端(duan)梁裝有雙輪緣的車(che)轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維(wei)護(hu)和(he)防外遇保護(hu)器(qi)，安(an)全(quan)性有確保。

4，承(cheng)重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個設備構造抗(kang)壓(ya)強度(du)和精密度(du)。

5，半(ban)今龍門端梁選用矩形方管制做，車轱轆(lu)為無(wu)邊緣設計方案(an)，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承重(zhong)梁與承重(zhong)梁選用軟性(xing)絞(jiao)接方(fang)式；防(fang)止“幾(ji)條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減(jian)速器＋行(xing)程開(kai)關四合一(yi)一(yi)體化設計方(fang)案，結構緊湊

3，小轎車搭建有安全性鉤，防(fang)失(shi)控。

4，全部傳(chuan)動(dong)系(xi)統組織選用(yong)無(wu)連軸器的立(li)即(ji)I/O方式，傳(chuan)動(dong)系(xi)統高效率、裝配線高精度(du)、免維護(hu)保養。

5，工(gong)作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮(chao)，提升安全級(ji)(ji)別(bie)。