?????? ??? ?? ??? ?????? ??? ?? ?? ?? ??? ????? ?? ??? ? ?? ??????? ????? ???? ????. ????? ????????? ?????? ??? ??????? ???? ?? ?????? ?????? ???? ??????? ?? ??? ?? ??????? ?? ?? ???: ????? ? ????? ?????. ?????? ?? ???? ?????? ????? ????? ??????? ???????? ? ?????????? ?? ?? ???? ??????????? ?????????? ??? ?? ????????????? ???? ??????? ???? ???. ?????? ?????? ?????? ??? ????? ???? ????.
![?????? ??? ?????? ????? CNC(pic1)](/uploads/allimg/20240725/3-240H521420a25.jpg)
?????? ?? ????? ?????????? ???? ???? ???????? ???????? ???????? ???????? ?? ??????? ??? ?? ??? ???? ?? ??? ???? ?????? ????????? ????? ????.
?????? ???? @ @ 000
?? ??????? ?? ?? ????????? ?? ?????? ??? ?? ???? ?????????? ?????? ????? ??? ???? ??????? ????? ?? ??? ??? ????? ???????? ????? ??????. ??? ??? ????? ?????? ???? ???? ???? ?????? ??????? ??????? ????????? ? ???????? ??? ?? ?????? ???????? ?? ??? ???? ?????? ?? Z 2/Z 1 (Z 1 ????? ?????? ??? ??? ???? Z 2 ????? ????????? ??? ??? ??? ???) ?? ????? ?? ?????? ????? ?????? ?? ????? ????? ?? ????? ????? ????? ?? ??????? ??? ? ??????? ?????? ???? ?? ???? ????? ????? ????? ???? ????? ???? ?????? ?? addition to ensuring that tool rotation, the machine also needs to have axial feed; at the same time, the worktable of the machine tool also needs to increase corresponding rotation additional to achieve generating motion, which requires the use of different chains. ???????? ???? ?????????? ??? ????? ????? ??????? ?? ?????? ??? ??????? ?????? ??? ????? ??? ????? ??? ????? ???? ??? ? ??? ???????? ????????? ???? ?????. ?????? ?????????? ???? ? ???? ??? ???????? ?? ??? ?-? (JB162-??) ????. ???? ????? ???? ???? ?????? ??? ??? ???? ???? ?? ??????? ?? ?????????? ????? ???? ???? ?? ?????????? ????? ?????????? ????? ????? ??? ???. ?????????? ????? ???? ????? ?????? ?????????? ?? ?????????? ????? ???? ?????????? ????? ???? ????? ???? ????? ????????? ?? ??????????
????? ????? ?????? ????????? ???? @ @ 000
?? ???? ????? ??? ?? ????? ?? ?? ?????? ??????? ??? ???. ????? ???? ????? ???????? ???? ?? ??? ????? ????? ??????? ???. ??? ????? ???????? ???? ????? ???????? ?? ?????? ?? ??? ??? ? ??? ??? ???????? ????? Z ? ?? ??? ???. ?? ?????? ???? ????? ???? ????? ?????? ? ?????? ????? ?? ??? ??? ???????? ??????? ????? ???? ?? ?? ???? ??? ??? ???????? ?? ???? ??? 7-8 ??? ?? ??????? ????? ???? ????? ???? ???? ??? ????? ???? ???????? ?? ?? ?????? ? ???? ??????? ?? ?? ???? ?? ????? ? ??? ???? ???? ???? ????? ???.
![?????? ??? ?????? ????? CNC(pic2)](/uploads/allimg/20240725/3-240H5214209563.jpg)
?????????? ?????? ?? ??? ??????? ?????? ?????? ??? ???? ???. ??????? ?????????? ??? ?? ??? ??? ?? ?????????? ???????? ?? ???????? ???? ?? ??????? ??????? ??????? ??? ?? ????????? ?????????? ??? ?? ???? ??????? ?? ?? ???? ???????? ?? ??? ????? ????? ?????? ?????? ??????? ?????? ??????? ?? ????? ????? ??? ???????? ? ?????? ??? ?? ??
??? ?? ????? ????????? ?????????? ??? ?? ????? ? ????? ?? ?? ????? ????? ?????? ???? ???? ???? ????? ??? ????? ? ?????? ??? ?????????? ??? ? ?????? ??? ?? ??? ?????? ????? ?? ????? ???? ?? ??? ?????????? ????? ???????? ????? ???. ??????? ?????? ??? ????? ??? ?? ?? ???? ????? ??? ??????? ? ????? ?? ?? ?? ??? ?? ????? ???? ??????. ?? ??? ????? ??????? ??? ????? ?? ??? ????? ??????? ?? ??? ??? ?? ?? ????? ???.
??? ???? ??????? ??????? ???? ?????????? ??? ?????? ???. ????? ????? ??? ???: ????? ?? ???? ?? ?????????? ?????? ?? ????? ? ?????? ?????????? ?????? ?? ??? ????? ? ?? ????? ???? ???? ?? ?????? ?? ???? ? ?????? ???? ????:
?????? ????? ??? ?. ?????? ????? ?????? ??? ??????
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?? ??? ?????? ?????? ?? ?? ?????? ???? ???????? ???????? ???? ?? ???????? ????? ??????? ??????? ?? ???????? ??????? ?? ?? ???????? ???? ??????? ???? ??????? ?? ???????? ??????? ?? ?? ???????? ??????? ?? ???????? ???? ??????. ?????? ???? ??? ????? ?????? ???? ??? ????? ???????? ?????? ????????? ????? ?????? ????????? ? ???????? ?? ???????? ???????? ?????? ????? ????? ????? ?????? ? ?? ??? ????? ?????? ?? ?????? ??? ????? ???
?????? ?? ?? ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
2. ?????? ?????????? ???????????????? ???????????????? ???????????????? ??? ????? (?????? ???????????????? ???????????????? ???????????????? ???????????????? ???????????????? ??????????????? ????) ??? ?? ????? ?????? ????? ??? ??? ?? ??? ?????????? ???????????????? ???????????????? ???? ?? ????? ?? ????? ????? ???? ????????? ???????? ?????? ????? ? ??????? ??????? ???? ?? ?????? ?????????? ??? ????? ???.
???? ????? ???? ???? ????? ??????? ? ??????? ???????? ?? ???????? ?? ??????? ??? (??? ??????) ??? ???? ???? ???????? ????? ??? ?? ???? ???? ????? ???? ?? ???? ???? ???. ??? ?? ??? ??? ? ???????? ?? ???? ??????????? ???? ??????? ?? ?? ???? ??? ???? ???? ??????
??? ????? ?????? ???? ?? ???? ?? ????????? ?????????? ???? ?????? ?? ???? ?? ???? ???? ?? ??? ??????? ?????? ?????? ?? ????? ?? ???? ???? ???? ???? ?? ????? ??? ????? ?????? ?????? ????? ??? ?? ???? ??????. ?? ??? ????? ?? ???? ???? ?????? ????? ?????? ?? ?????? ????? ? ??? ???? ??? ??? ??? ???? ??????? ????? ? ??? ???? ??? ??? ??? ???? ??? ???. ??? ?????? ????? ?? ??? ?? ????? ?????????? ??? ???????? ??????? ?????? ????? ???? ? ??? ???????????? ????? ????????? ?? ?? ??? ???? ?????? ???. ?? ???? ?????? ??????? ???????? ?? ?????? ??? ???? ???? ???? ?? ???? ????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ???????? ??? ?????? ? ????? ?? ????. ?????? ???????? ???????? ??? ????
3. ????? ????? ????? ?????????? ????????? ??? ????? ?? ???? ????? ????????? ?? ?????????? ???? ?? ???? ???? ???????? ??????? ?????? ?????? ??? ?????? ?????????????? ?? ??????? ??? ????? ???. ??? ?? ?????? ?????? ??????? ???? ????? ?? ??????? ???????? ?? ??????? ?????? ?? ??????? ???????? ?? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ??????? ?????
??????? ?????? ???? ????? ????? ??? ?????? ??????? ? ?????? ?????? ????? ??????? ?? ??? ???????? ? ????? ????? ??????. ????????? ?? ??? ??????? ??? ? ???????? ??????? ?????? ?????? ???. ??????? ????? ?? ??????? ??? ?? ?? ????? ???? ??????? ????? ??????? ? ????? ?? ????? ?? ????? ???? ?????? ????? ??????. ?????? ???????? ?????? ???? ??? ?????? ?????? ????? ?????? ???.
?????? ??? ?????? ????? ? ????? ?????? ???? @ @ 000
![?????? ??? ?????? ????? CNC(pic4)](/uploads/allimg/20240725/3-240H5214210544.jpg)
?? ??? ???? ?????? ????? ????? ???? ???? ? ?? ???? ?????? ???? ??? ?? ?? ?????? ?? ???? ?? ??? ????? ?? ????? ????. ?????? ????? ?? ?? ???? ??? ???? ?????? ????.
????? ???: ???? ??? m x? ¦Á x (¦Á n), d (r), ¦Ë? n (???? ?? m ??????? ???? ¦Á ????? ???? ???? d ????? ???? ???? ???? r ???? ???? ¦Ë ????? ???? ??? ? n ????? ?? ???) ? ?????? ???? ??? b2 ???. ?? ???????? ?? ???? "o" ?? ???? ?? ????? ??? ?? ???? ??????? ?? ???? ?? ?? ???????? ???? "o" ?? ????? ??? ??? ?? ???? ??????. ???? x ???? ???? ?? ????? ??????? n ???? ???? ?? ????? ??????? ? 2 ?????? ??? ?? ????? ??????.
????? ????? ???: ¦Â=??- ¦Ë
??? ?????? ?????? ??????????? ??????????? ??????????? ??????????? ??????????? ??????????? ??????????? ??????????? ??????????? ??????????? ??????????? ?
ro=r+Fr
cos ¦Âo=rcos(¦Â)/ro
³¾³æ´Ç=³¾³æ²õ¾±²Ô¦Â/²õ¾±²Ô¦Â´Ç
?????? ??????? ?? ????? ????? ?? ??? ??????? ????? ??? ???:
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????? ??? ???? ?????: SA=¦Â 0- ¦Â
??? ?? ????? ???? ???? ?? ?? ???? ?????? ???? ??????? ??????? ??????? ???? ?? ???? ???? ????? ?????? ???? ??? ???? ???. ??????? ????? ????? ????? ????? ????? ???? ?? ?? ???? ?? ????. ???????? ?? ?????? ?????? ????? ????? ¦¤ r (???? ????? ??????? ???? 0.1M) ?? ????? ????? ????? ??????. ?? ??? ????:
°ù´Ç'=°ù´Ç+¦¤°ù
do'=2ro'
tan ¦Âo'=tan(¦Âo)(ro+¦¤r)/ro
¦Ë´Ç'=90-¦Â´Ç'
¦¤´¡'=¹ó°ù+¦¤°ù
?? ??? ????? ????? ??? ????: SA 39= ¦Â-¦Âo'
4. ?? ???? ?????? ????? ???? ????? ???? ??? ??? ???? ???? ????? ??? ??????? ? ??? ???? ?????? ??? ??? ?? ????? ??? ???? ??????? ?????? ????? ?? ????? ???? ??? ????? ????? ???? ??? ???? ?? ?????? ???? ??? ???. ????? ???? ?????? ?? ???? ???? ?????? ???.
????????? ??????? ??? ?????? ?????????? ??? ????? ? ????? ?????????? ??? ????
![?????? ??? ?????? ????? CNC(pic5)](/uploads/allimg/20240725/3-240H5214213G1.png)
????? ?? ??????? ?? ?????? ?????????? ??????? ????? ? ??? ?????????? ??? ????
![?????? ??? ?????? ????? CNC(pic6)](/uploads/allimg/20240725/3-240H5214213196.png)
5. Instructions for using the increased diameter worm rolling cutter: Because the thread angle of the increased worm gear rolling cutter is no longer equal to the thread angle of the working worm gear, the knife is no longer horizontal when machining the worm gear, but needs to be adjusted by a small installation angle (attention to the direction). ????? ???? ?????? ?? ????? ???? ??? ????? ???? ??? ????? ?? ????? ???? ???. ??? ?? ?????? ????? ??? ?????? ?? ??? ? ????????? ????? ?? ???? ?? ????? ??????? ?? ???? ???? ?? ??? ?? ?????? ????? ?? ???. ????????? ????? ?? ?? ?? ???? ????? ????? ?????? ???? ?? ??? ?? ?????????? ???? ???? ??? ?? ???????? ?????? ?? ?? ????? ?????? ??? ??????? ????. ?? ???? ????? ???????? ??????? ???????? ?? ???? ????? ???????? ?? ????? ???? ?? ???????? ?????? ?? ?????? ??? ?? ??? ?????? ??
???? ????? ????? ???? ?? ??????? ????? ?????? ??? ?? ???? ??? ??? ????? ?????? ?????? ?? ??????? ????? ????? ??????? ?????? ??? ??? ??? ???? ?? ?? ????? ???? ??? ???? ?? ??? ??? ????? ?????? ??????. ?? ???? ????? ????? ??? ?????????? ?????? ????? ???????? ??????? ?????????? ????? ?? ??? ????? ????????? ?? ??????? ???????.
????: (?) ??? ?? ????? ?????? ????? ?? ???? ????? ????? ????? ??? ??? ?? ?????? ?????? ????.
(?) ????? ???? ?? ????? ? ????? ????? ?? ???? ??? ????.
(?) ??????? ?? ???? ???? ? ??????? ??? ?? ?? ???? ????? ????? ????.
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????? ? ?????? ??????? ??????? ? ????? ????? ?? ?????? ????? ? ??????? ?? ????? ????? ???? ?????? ??????? ??????? ??????.
????? ? ??????? ??????? ???? ???????? ??????? ????? ?????????? ?????? ???????? ????? ??? CAD ? ?????? ?????? ????? ?? ????? ??????. ?? ???? ?????? ?????? ?????????? ????? ??????? ? ????? ???? ?????? ? ?????? ?? ?? ??? ???????? ? ??? ????????? ????? ???????.
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