門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于(yu)戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)(huo)運站(zhan)、石(shi)料場(chang)貨(huo)(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)所(suo)(suo)使用率(lv)高、工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)(da)、融入范(fan)(fan)圍廣、實用性強等特性，在(zai)(zai)海(hai)港(gang)貨(huo)(huo)(huo)(huo)運站(zhan)獲得普(pu)遍應用。它的(de)(de)(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐腳，能夠立即在(zai)(zai)路(lu)面(mian)(mian)的(de)(de)(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及工(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐點的(de)(de)(de)(de)(de)(de)場(chang)所(suo)(suo)，方式(shi)(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數(shu)可(ke)去300噸。適用海(hai)港(gang)、堆放場(chang)等，進行戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)(huo)運站(zhan)、石(shi)料場(chang)貨(huo)(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐腳，能夠立即在(zai)(zai)路(lu)面(mian)(mian)的(de)(de)(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)架(jia)(jia)、大(da)(da)貨(huo)(huo)(huo)(huo)車運作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和電氣(qi)設(she)備(bei)(bei)(bei)一(yi)(yi)部分等構(gou)成。有(you)的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有(you)支(zhi)腳，另(ling)一(yi)(yi)邊(bian)支(zhi)撐點在(zai)(zai)工(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)(qiao)(qiao)上運作(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)龍門(men)架(jia)(jia)上端(duan)跨(kua)接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產生(sheng)懸壁。也可(ke)選用帶伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根(gen)(gen)據伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)(de)(de)(de)俯仰(yang)和轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱(xiang)型梁(liang)組織設計方案(an)，重量輕，合理配置；

2，整個PCB線路板(ban)制(zhi)做，無對接(jie)焊(han)縫，比拼湊承重(zhong)梁(liang)更牢(lao)固。

3，豎(shu)直剛度(du)為(wei)1/800，梁端拱度(du)由(you)數控(kong)切割(ge)整個PCB線路(lu)板開料，精準度(du)高。

4，選用(yong)埋(mai)弧焊自動(dong)焊、無損檢測。焊后總體拋丸除銹，消地(di)應力、防銹處理(li)，超過Sa2.5級(ji)；

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(liang)選用(yong)絞接軟性設(she)計方案，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑(xian)床一(yi)回精準定位生產加工，保證規格(ge)精密度和配合尺寸；

3，每一端梁裝有雙輪緣的(de)車(che)轱轆、緩(huan)沖器、驅動器維護和(he)防外遇(yu)保護器，安全性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強螺栓聯接，保證整個設備構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用(yong)矩(ju)形方(fang)管制做(zuo)，車轱轆(lu)為無(wu)邊(bian)緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選(xuan)用軟性絞接方式；防止“幾(ji)條腿(tui)”運作(zuo)。

2，電動(dong)(dong)機＋制動(dong)(dong)系統(tong)＋減速(su)器＋行程開關四合一一體化設計方案，結構緊湊

3，小(xiao)轎車(che)搭(da)建有安(an)全性鉤，防失控。

4，全部傳(chuan)動(dong)系統(tong)組(zu)織選用(yong)無連軸器(qi)的立即I/O方(fang)式，傳(chuan)動(dong)系統(tong)高效率、裝配(pei)線高精度(du)、免維護保養。

5，工作(zuo)中級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防(fang)水等(deng)級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提(ti)升安(an)全級(ji)(ji)(ji)別(bie)。