CN201008985Y - 一种重型载活顶尖 - Google Patents
一种重型载活顶尖 Download PDFInfo
- Publication number
- CN201008985Y CN201008985Y CNU200720089672XU CN200720089672U CN201008985Y CN 201008985 Y CN201008985 Y CN 201008985Y CN U200720089672X U CNU200720089672X U CN U200720089672XU CN 200720089672 U CN200720089672 U CN 200720089672U CN 201008985 Y CN201008985 Y CN 201008985Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- finial
- ball bearing
- live center
- roller bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000004907 gland Anatomy 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720089672XU CN201008985Y (zh) | 2007-03-09 | 2007-03-09 | 一种重型载活顶尖 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720089672XU CN201008985Y (zh) | 2007-03-09 | 2007-03-09 | 一种重型载活顶尖 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008985Y true CN201008985Y (zh) | 2008-01-23 |
Family
ID=39043918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720089672XU Expired - Lifetime CN201008985Y (zh) | 2007-03-09 | 2007-03-09 | 一种重型载活顶尖 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008985Y (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398048A (zh) * | 2011-11-27 | 2012-04-04 | 河南活顶尖机械有限公司 | 一次性润滑可更换内置式精密活顶尖 |
| CN102398047A (zh) * | 2011-11-27 | 2012-04-04 | 河南活顶尖机械有限公司 | 一次性润滑精密活顶尖 |
| CN103341766A (zh) * | 2013-06-28 | 2013-10-09 | 苏州市亿特隆电器有限公司 | 一种弹性顶紧装置 |
| CN103737032A (zh) * | 2013-12-19 | 2014-04-23 | 中山市加贝五金模具有限公司 | 一种机床加工用的精密回转顶尖 |
| CN104525988A (zh) * | 2014-12-13 | 2015-04-22 | 天水星火机床有限责任公司 | 压注式安全保护装置 |
| CN106312708A (zh) * | 2015-06-17 | 2017-01-11 | 天津市纺织机械器材研究所 | 一种用于胶辊磨床的气动顶尖夹紧机构 |
| CN107414108A (zh) * | 2016-12-09 | 2017-12-01 | 盐城秦川华兴机床有限公司 | 一种可调节加工精度的尾架顶尖装置 |
-
2007
- 2007-03-09 CN CNU200720089672XU patent/CN201008985Y/zh not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398048A (zh) * | 2011-11-27 | 2012-04-04 | 河南活顶尖机械有限公司 | 一次性润滑可更换内置式精密活顶尖 |
| CN102398047A (zh) * | 2011-11-27 | 2012-04-04 | 河南活顶尖机械有限公司 | 一次性润滑精密活顶尖 |
| CN102398047B (zh) * | 2011-11-27 | 2015-04-22 | 河南活顶尖机械有限公司 | 一次性润滑精密活顶尖 |
| CN102398048B (zh) * | 2011-11-27 | 2015-04-22 | 河南活顶尖机械有限公司 | 一次性润滑可更换内置式精密活顶尖 |
| CN103341766A (zh) * | 2013-06-28 | 2013-10-09 | 苏州市亿特隆电器有限公司 | 一种弹性顶紧装置 |
| CN103737032A (zh) * | 2013-12-19 | 2014-04-23 | 中山市加贝五金模具有限公司 | 一种机床加工用的精密回转顶尖 |
| CN104525988A (zh) * | 2014-12-13 | 2015-04-22 | 天水星火机床有限责任公司 | 压注式安全保护装置 |
| CN106312708A (zh) * | 2015-06-17 | 2017-01-11 | 天津市纺织机械器材研究所 | 一种用于胶辊磨床的气动顶尖夹紧机构 |
| CN107414108A (zh) * | 2016-12-09 | 2017-12-01 | 盐城秦川华兴机床有限公司 | 一种可调节加工精度的尾架顶尖装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN ACTIVE CENTRE MACHINERY CO., LTD. Free format text: FORMER OWNER: LUOYANG LIVE CENTER MACHINERY CO., LTD. Effective date: 20111031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111031 Address after: Three hi tech Industrial Zone, hi tech Development Zone, Luoyang, Henan Patentee after: Henan Active Centre Machinery Co., Ltd. Address before: 471003 Tianjin South Road, hi tech Zone, Henan, Luoyang Patentee before: Luoyang Movable Centre Machinery Company Limited |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080123 |