絲(si)桿升降機是一種基(ji)礎起重(zhong)部件，符合(he)JB/T8809—1998（原JB/ZQ4391—86）標準。承載能力(li)2.5—120T。具有(you)結構緊湊、體積(ji)小(xiao)、重(zhong)量輕、動力(li)源廣泛、噪音小(xiao)、安裝方(fang)便(bian)、使用靈活(huo)、功能多(duo)、配套(tao)形(xing)式多(duo)、可靠性高、使用壽命(ming)長等優點。

絲(si)桿升降機線圈(quan)與嵌線安裝其(qi)實很(hen)簡單但是(shi)對(dui)技術有要求(qiu)，線圈(quan)和嵌線都是(shi)絲(si)桿升降機的重要組成部分，直(zhi)接(jie)關系著絲(si)桿升降機機的正常(chang)運行，對(dui)線圈(quan)和嵌線的了解能**好(hao)的為您對(dui)齒輪減速(su)機的工作原理(li)的理(li)解有深一層(ceng)的作用。

1.繞(rao)線模(mo)的制(zhi)作對于修(xiu)理單位，所修(xiu)絲(si)桿升降(jiang)機(ji)數量很少(shao)，可考(kao)慮采用木(mu)制(zhi)專用模(mo)具。由于絲(si)桿升降(jiang)機(ji)線圈(quan)(quan)有軟、硬元(yuan)(yuan)元(yuan)(yuan)件區(qu)別(bie)，故繞(rao)線模(mo)的結構(gou)和(he)模(mo)心尺(chi)寸計(ji)算也不相同，軟線圈(quan)(quan)繞(rao)線模(mo)及模(mo)心尺(chi)寸，

2.絲(si)(si)(si)桿(gan)升(sheng)降(jiang)機線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)繞(rao)制(zhi)與成形(xing)滾珠絲(si)(si)(si)桿(gan)升(sheng)降(jiang)機的(de)(de)散嵌軟(ruan)繞(rao)組線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)是(shi)(shi)在繞(rao)線(xian)(xian)(xian)(xian)(xian)模(mo)(mo)上繞(rao)制(zhi)成形(xing)。繞(rao)線(xian)(xian)(xian)(xian)(xian)模(mo)(mo)四角處放人白(bai)(bai)布帶(dai)，繞(rao)足匝(za)數(shu)后(hou)(hou)，用(yong)(yong)(yong)白(bai)(bai)布帶(dai)將(jiang)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)扎(zha)(zha)緊(jin)，將(jiang)引(yin)線(xian)(xian)(xian)(xian)(xian)套上玻璐絲(si)(si)(si)套管(guan)，然(ran)(ran)后(hou)(hou)取下(xia)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)模(mo)(mo)繞(rao)硬繞(rao)組線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)是(shi)(shi)用(yong)(yong)(yong)扁鋼線(xian)(xian)(xian)(xian)(xian)繞(rao)制(zhi)，繞(rao)足匝(za)數(shu)后(hou)(hou)，取下(xia)絲(si)(si)(si)桿(gan)升(sheng)降(jiang)機線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)之前(qian)，要(yao)用(yong)(yong)(yong)白(bai)(bai)布帶(dai)將(jiang)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)四角處綁扎(zha)(zha)緊(jin)。取下(xia)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)后(hou)(hou)，要(yao)先(xian)用(yong)(yong)(yong)白(bai)(bai)布帶(dai)在線(xian)(xian)(xian)(xian)(xian)閱兩端(duan)(duan)半包一層(ceng)，在線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)的(de)(de)槽部(bu)疏包一層(ceng)，以作為(wei)拉(la)形(xing)時的(de)(de)保護層(ceng)，然(ran)(ran)后(hou)(hou)進行(xing)鼻(bi)端(duan)(duan)彎(wan)(wan)(wan)頭、拉(la)形(xing)和端(duan)(duan)部(bu)成形(xing)工序。齒輪(lun)減速(su)機線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)鼻(bi)端(duan)(duan)彎(wan)(wan)(wan)頭工具(ju)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)的(de)(de)拉(la)形(xing)是(shi)(shi)采用(yong)(yong)(yong)簡(jian)易拉(la)形(xing)板(ban)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)拉(la)形(xing)時，是(shi)(shi)將(jiang)絲(si)(si)(si)桿(gan)升(sheng)降(jiang)機上木(mu)(mu)板(ban)緊(jin)貼下(xia)木(mu)(mu)板(ban)，沿若木(mu)(mu)板(ban)的(de)(de)長度怪慢地(di)移動,直至達到線(xian)(xian)(xian)(xian)(xian)目(mu)的(de)(de)節距長為(wei)止。另外，絲(si)(si)(si)桿(gan)升(sheng)降(jiang)機電樞線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)端(duan)(duan)部(bu)應(ying)是(shi)(shi)圓弧形(xing)狀(zhuang)，所以要(yao)用(yong)(yong)(yong)工具(ju)將(jiang)線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)端(duan)(duan)部(bu)壓(ya)彎(wan)(wan)(wan)或打彎(wan)(wan)(wan)成飯狀(zhuang)，齒輪(lun)減速(su)機線(xian)(xian)(xian)(xian)(xian)圈(quan)(quan)(quan)(quan)(quan)端(duan)(duan)部(bu)上下(xia)層(ceng)的(de)(de)弧形(xing)半徑一般(ban)不相等，因(yin)此要(yao)求壓(ya)模(mo)(mo)應(ying)按(an)舊線(xian)(xian)(xian)(xian)(xian)一做出樣(yang)板(ban)后(hou)(hou)進行(xing)倒作。

3.單匝成形線(xian)一(yi)(yi)的制作(zuo)單匝成形線(xian).制作(zuo)，先(xian)按舊線(xian)月長(chang)度再加上一(yi)(yi)定余量(一(yi)(yi)般取30mm左右)作(zuo)為繞(rao)制線(xian)圈的下料長(chang)度。在導(dao)線(xian)彎側工具上夸出(chu)井端的圓弧r，見然后在虎鉗(qian)上專出(chu)鼻(bi)端形狀(zhuang)和繞(rao)組(zu)成形.波繞(rao)組(zu)的成形程序，二繞(rao)組(zu)也可采(cai)用類似辦法成形。