一(yi)(yi)種快捷準(zhun)確調整導(dao)衛(wei)(wei)的(de)裝置。包(bao)括(kuo)樣棒(bang)(bang)，還包(bao)括(kuo)靶(ba)(ba)臺(tai)，所(suo)述靶(ba)(ba)臺(tai)的(de)底座(zuo)前端設有兩(liang)立(li)靶(ba)(ba)，兩(liang)立(li)靶(ba)(ba) 上均設有相(xiang)同形(xing)狀的(de)靶(ba)(ba)孔，樣棒(bang)(bang)位于(yu)靶(ba)(ba)孔中(zhong)并與靶(ba)(ba)孔滑動配(pei)合；靶(ba)(ba)臺(tai)后端設有與導(dao)衛(wei)(wei)底部(bu)相(xiang)對應的(de)固定槽，壓板通(tong)(tong)過緊(jin)固螺栓使(shi)導(dao)衛(wei)(wei)底部(bu)與靶(ba)(ba)臺(tai)螺接為一(yi)(yi)體。本發(fa)明 中(zhong)，兩(liang)立(li)靶(ba)(ba)上均設有相(xiang)同形(xing)狀的(de)靶(ba)(ba)孔，且(qie)樣棒(bang)(bang)與靶(ba)(ba)孔滑動配(pei)合。因此(ci)，當樣棒(bang)(bang)通(tong)(tong)過導(dao)衛(wei)(wei)后能(neng)從(cong)兩(liang)靶(ba)(ba)孔暢(chang)通(tong)(tong)而出時，即表明導(dao)衛(wei)(wei)調試成(cheng)功。

熱軋(ya)(ya)(ya)(ya)橢圓(yuan)軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)進(jin)口滾動導(dao)(dao)(dao)衛屬(shu)于(yu)金屬(shu)的軋(ya)(ya)(ya)(ya)制(zhi)，尤其涉及金屬(shu)軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)的矯(jiao)直、導(dao)(dao)(dao)向和(he)定位裝置。包括箱體，箱體內設(she)(she)帶有(you)(you)軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)通道的導(dao)(dao)(dao)板，三切分導(dao)(dao)(dao)衛公司，箱體設(she)(she)冷卻水(shui)口，導(dao)(dao)(dao)輥(gun)(gun)軸(zhou)(zhou)設(she)(she)油孔(kong)(kong)(kong)與(yu)油嘴連(lian)接，特點是(shi)箱體上至少(shao)設(she)(she)置一對(dui)軸(zhou)(zhou)線互(hu)相交叉的導(dao)(dao)(dao)輥(gun)(gun)，兩輥(gun)(gun)軸(zhou)(zhou)線夾(jia)角(jiao)為2α，兩只帶有(you)(you)弧(hu)面孔(kong)(kong)(kong)型的導(dao)(dao)(dao)輥(gun)(gun)傾斜(xie)地(di)伸入(ru)至軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)通道中，構成近似橢圓(yuan)孔(kong)(kong)(kong)型。當軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)穿過橢圓(yuan)孔(kong)(kong)(kong)型時，三切分導(dao)(dao)(dao)衛價(jia)位，導(dao)(dao)(dao)輥(gun)(gun)對(dui)軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)進(jin)行矯(jiao)直、夾(jia)持和(he)扶正(zheng)，使其長軸(zhou)(zhou)以(yi)(yi)垂直狀態(tai)順(shun)利進(jin)入(ru)圓(yuan)孔(kong)(kong)(kong)型或方孔(kong)(kong)(kong)型。優點是(shi)，構思新穎(ying)，結構簡單、合理(li)，使用(yong)時可(ke)以(yi)(yi)減少(shao)軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)扭曲(qu)和(he)歪斜(xie)，減少(shao)軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)對(dui)導(dao)(dao)(dao)輥(gun)(gun)、軸(zhou)(zhou)承的沖擊，延長導(dao)(dao)(dao)衛使用(yong)壽命，減少(shao)導(dao)(dao)(dao)衛損(sun)耗和(he)更換頻次(ci)，三切分導(dao)(dao)(dao)衛哪(na)家(jia)好，減少(shao)堆鋼事故，有(you)(you)利于(yu)軋(ya)(ya)(ya)(ya)鋼生(sheng)產，減少(shao)軋(ya)(ya)(ya)(ya)件(jian)(jian)(jian)(jian)(jian)刮傷和(he)軋(ya)(ya)(ya)(ya)輥(gun)(gun)錯位，有(you)(you)利于(yu)提高產品(pin)正(zheng)1品(pin)率(lv)。

用(yong)(yong)實(shi)際料(liao)(liao)型測量扭(niu)(niu)轉(zhuan)導衛(wei)的(de)(de)(de)扭(niu)(niu)轉(zhuan)角(jiao)度應較好(hao)。在(zai)軋(ya)制(zhi)速度越(yue)快的(de)(de)(de)情況下，用(yong)(yong)實(shi)際樣(yang)棒調整的(de)(de)(de)如下α角(jiao)度越(yue)來(lai)越(yue)小(xiao)。一般呈現(xian)的(de)(de)(de)角(jiao)度為(wei)11.5°左右。（在(zai)軋(ya)制(zhi)過程(cheng)中可(ke)以用(yong)(yong)以下圓棒來(lai)調整兩輥(gun)(gun)的(de)(de)(de)間隙。用(yong)(yong)14mm圓鋼樣(yang)棒來(lai)調整，調整時兩個扭(niu)(niu)轉(zhuan)輪(lun)跟轉(zhuan)就(jiu)可(ke)以，不易太緊。 在(zai)軋(ya)制(zhi)（φ14×3）的(de)(de)(de)軋(ya)制(zhi)工藝，前提(ti)條件必(bi)須保證軋(ya)機左右輥(gun)(gun)輥(gun)(gun)縫是一致的(de)(de)(de)，禁(jin)止錯(cuo)輥(gun)(gun)，雙鴨山三切分(fen)導衛(wei)，導衛(wei)安(an)裝適當。在(zai)保證導衛(wei)和軋(ya)輥(gun)(gun)調整良好(hao)時，就(jiu)是保證了料(liao)(liao)型的(de)(de)(de)基本尺寸是一致的(de)(de)(de)，三切分(fen)軋(ya)制(zhi)關鍵是料(liao)(liao)型的(de)(de)(de)變化，料(liao)(liao)型必(bi)須符合(he)基本尺寸，才能(neng)保證軋(ya)制(zhi)的(de)(de)(de)順利進行，才能(neng)保證產品合(he)格。