CN202655650U - 内套双拉杆式主轴结构 - Google Patents
内套双拉杆式主轴结构 Download PDFInfo
- Publication number
- CN202655650U CN202655650U CN 201220168664 CN201220168664U CN202655650U CN 202655650 U CN202655650 U CN 202655650U CN 201220168664 CN201220168664 CN 201220168664 CN 201220168664 U CN201220168664 U CN 201220168664U CN 202655650 U CN202655650 U CN 202655650U
- Authority
- CN
- China
- Prior art keywords
- bar
- pull rod
- reamer
- draw
- tool bodies
- 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
- 238000003754 machining Methods 0.000 abstract 2
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220168664 CN202655650U (zh) | 2012-04-20 | 2012-04-20 | 内套双拉杆式主轴结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220168664 CN202655650U (zh) | 2012-04-20 | 2012-04-20 | 内套双拉杆式主轴结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202655650U true CN202655650U (zh) | 2013-01-09 |
Family
ID=47450583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220168664 Expired - Lifetime CN202655650U (zh) | 2012-04-20 | 2012-04-20 | 内套双拉杆式主轴结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202655650U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102626791A (zh) * | 2012-04-20 | 2012-08-08 | 大连华根机械有限公司 | 内套双拉杆式主轴结构 |
CN104308264A (zh) * | 2014-09-01 | 2015-01-28 | 郝昱宇 | 一种过盈螺栓装配用气动机械式拉力机 |
-
2012
- 2012-04-20 CN CN 201220168664 patent/CN202655650U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102626791A (zh) * | 2012-04-20 | 2012-08-08 | 大连华根机械有限公司 | 内套双拉杆式主轴结构 |
CN104308264A (zh) * | 2014-09-01 | 2015-01-28 | 郝昱宇 | 一种过盈螺栓装配用气动机械式拉力机 |
CN104308264B (zh) * | 2014-09-01 | 2016-09-07 | 西安科技大学 | 一种过盈螺栓装配用气动机械式拉力机 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204524785U (zh) | 一种自动定心铣端面、打中心孔和套车外圆的机床 | |
CN103551603B (zh) | 数控立式钻床拉刀主轴 | |
CN203509717U (zh) | 卧式镗铣头 | |
CN203751363U (zh) | 一种车床尾座用多功能卡盘 | |
CN202655650U (zh) | 内套双拉杆式主轴结构 | |
CN201235428Y (zh) | 立式快速进退攻牙机构 | |
CN104308198A (zh) | 一种用于直驱式数控滚齿刀架的主轴装置 | |
CN201295773Y (zh) | 活塞专用机床的主轴轴系 | |
CN201776532U (zh) | 一种超重或大尺寸工件的螺纹加工装置 | |
CN102626791A (zh) | 内套双拉杆式主轴结构 | |
CN213794434U (zh) | 舵叶锥孔纵向油槽铣槽机 | |
CN201235429Y (zh) | 快速进退攻牙动力头 | |
CN204019164U (zh) | 一种刀旋式切管机的管材夹紧机构 | |
CN203972985U (zh) | 一种自动松拉刀主轴装置 | |
CN103481101A (zh) | 卧式镗铣头 | |
CN204148521U (zh) | 一种用于直驱式数控滚齿刀架的主轴装置 | |
CN202317034U (zh) | 适用于发动机进气管加工的自动下料装置 | |
CN203610967U (zh) | 车床车钻复合加工机构 | |
CN203664685U (zh) | 数控立式钻床拉刀主轴 | |
CN203409372U (zh) | 花键带动式滚齿夹具 | |
CN203245466U (zh) | 一种车床实用攻丝夹具 | |
CN201471179U (zh) | 一种用于球面滚子加工的夹紧机构 | |
CN202021368U (zh) | 镗孔刀具 | |
CN203843172U (zh) | 小型车床 | |
CN205008616U (zh) | 一种双工位工件钻孔机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spindle structure with double internally-sleeved pull rods Effective date of registration: 20170323 Granted publication date: 20130109 Pledgee: Zhongjiang International Trust Limited by Share Ltd Pledgor: Dalian Huagen Machinery Co., Ltd. Registration number: 2017990000217 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20170401 Granted publication date: 20130109 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200401 Granted publication date: 20130109 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20200401 Granted publication date: 20130109 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200707 Granted publication date: 20130109 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210128 Granted publication date: 20130109 Pledgee: Zhongjiang International Trust Limited by Share Ltd. Pledgor: DALIAN HUAGEN MACHINERY Co.,Ltd. Registration number: 2017990000217 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210528 Address after: 116000 No.100 Liaohe East Road, economic and Technological Development Zone, Dalian City, Liaoning Province Patentee after: General Technology Group Dalian Machine Tool Co.,Ltd. Address before: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Patentee before: DALIAN HUAGEN MACHINERY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130109 |