| Original document(6 pages) 中文版 |
The invention relates to a main axle of processing center, which is characterized in that: it comprises a main axle base, a main axle of said main axle base, a blade claw group of main axle, a blade handle of blade claw group, a lower roller bearing, pushing bearing, upper roller bearing, belt wheel mounted on the main axle, main axle base upper cover on the upper end of main axle base, a main axle base lower cover at the lower end, diversion block and the throw ring at the lower end of main axle; one side of lower end of said main axle base has a main axle base gas inlet channel; one side of lower cover has a lower cover gas inlet channel through to the main axle base gas inlet channel; the outer wall of lower end of main axle has an annular sealing groove; the inner wall of throw ring has a groove for arranging the an annular sealing ring; the end of throw ring has a cap edge extending outwards; the throw ring, via the annular sealing ring forms the sealing connection with the annular sealing groove of lower end. |
Application Number
申请号 |
200510028410 |
Application Date
申请日 |
2005.08.03 |
| Title 名称 |
Main axis for processing center machine |
Publication Number
公开号 |
1907606 |
Publication Date
公开日 |
2007.02.07 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
B23B19/02 |
Applicant(s) Name
申请人 |
Jianrong Precise Machine (Shanghai) Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Yang Chuanwen;Yang Wenzhou |
| Attorney & Agent 代理人 |
ji chengda |
| More information 更 多 信 息 |
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