CN201529912U - Adjustable center locating sleeve for processing slender pieces - Google Patents
Adjustable center locating sleeve for processing slender pieces Download PDFInfo
- Publication number
- CN201529912U CN201529912U CN2009201214445U CN200920121444U CN201529912U CN 201529912 U CN201529912 U CN 201529912U CN 2009201214445 U CN2009201214445 U CN 2009201214445U CN 200920121444 U CN200920121444 U CN 200920121444U CN 201529912 U CN201529912 U CN 201529912U
- Authority
- CN
- China
- Prior art keywords
- processing
- sleeve
- locating sleeve
- adjustable center
- positioning sleeve
- 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 - Fee Related
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Abstract
The utility model relates to an adjustable center locating sleeve for processing slender pieces, including a circular sleeve which is provided with several adjusting screws symmetrically. Preferably, the circular sleeve is provided with four adjusting screws symmetrically fore-and-aft. The locating sleeve is suitable for processing slender pieces and has good usage effect.
Description
(1) technical field
The utility model relates to a kind of tunable center positioning sleeve that is used for slender piece processing.
(2) background technology
In the prior art,,, thereby there is bigger difficulty of processing because the workpiece linearity has the natural torsion of 3-4mm for workpiece elongated and that machining accuracy is higher.
With processing Sihwa operating oil line is example, and in the process: clamp workpiece one end, tailstock portion proofreaies and correct with little chuck.Workpiece is proofreaied and correct the centralized positioning cover under nature, allow rear center's frame frame live centralized positioning cover periphery, an end periphery and a screw thread of processing oil pipe so earlier; And then clamp processing place periphery with chuck, and the other end passes the machine tool chief axis hole, and back afterbody frame centre frame is proofreaied and correct the school circle and is clamped periphery, two places, but the problem that exists of processing is like this: hang down naturally because of workpiece is elongated, it is bigger to produce fluctuation.
(3) utility model content
Technical problem to be solved in the utility model is to provide a kind of tunable center positioning sleeve that is used for slender piece processing.
A kind of tunable center positioning sleeve that is used for slender piece processing, described tunable center positioning sleeve comprises circular sleeve, is arranged with some adjustment screw on the circular sleeve.
Preferably, be arranged with four adjustment screw before and after on the circular sleeve.
Positioning sleeve of the present utility model is applicable to the processing of slender piece, and result of use is good.
(4) description of drawings
Fig. 1 is the structural representation of the described tunable center positioning sleeve of embodiment.
Fig. 2 is the side view of the described tunable center positioning sleeve of embodiment.
(5) specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, Fig. 2, a kind of tunable center positioning sleeve that is used for slender piece processing, described tunable center positioning sleeve comprises circular sleeve 1, front and back are arranged with four adjustment screw 2 on the circular sleeve 1.
The utility model can be installed in the machine tool chief axis afterbody, by four adjustment screw 2 clamping work pieces, makes positioning sleeve, workpiece working position concentric with machine tool chief axis, thereby can successfully carry out the processing of slender piece.
Claims (2)
1. one kind is used for the tunable center positioning sleeve that slender piece is processed, and it is characterized in that: described tunable center positioning sleeve comprises circular sleeve, is arranged with some adjustment screw on the circular sleeve.
2. be used for the tunable center positioning sleeve of slender piece processing according to claim 1, it is characterized in that: be arranged with four adjustment screw before and after on the described circular sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201214445U CN201529912U (en) | 2009-05-31 | 2009-05-31 | Adjustable center locating sleeve for processing slender pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201214445U CN201529912U (en) | 2009-05-31 | 2009-05-31 | Adjustable center locating sleeve for processing slender pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529912U true CN201529912U (en) | 2010-07-21 |
Family
ID=42525322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201214445U Expired - Fee Related CN201529912U (en) | 2009-05-31 | 2009-05-31 | Adjustable center locating sleeve for processing slender pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500761A (en) * | 2011-11-02 | 2012-06-20 | 沈阳飞机工业（集团）有限公司 | Machining process for slender shaft type part of unmachined outer circle |
| CN104708016A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Stable type lathe for machining long rod |
-
2009
- 2009-05-31 CN CN2009201214445U patent/CN201529912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500761A (en) * | 2011-11-02 | 2012-06-20 | 沈阳飞机工业（集团）有限公司 | Machining process for slender shaft type part of unmachined outer circle |
| CN104708016A (en) * | 2013-12-12 | 2015-06-17 | 铜陵市永生机电制造有限责任公司 | Stable type lathe for machining long rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140428 Address after: 311504 the Fuchun River, Zhejiang province Tonglu County town of Hongqi Road, No. 99, No. Patentee after: ZHEJIANG FUCHUNJIANG HYDROELECTRIC EQUIPMENT CO., LTD. Address before: 311504, Zhejiang Province, the Fuchun River County town of Zhejiang Hongqi industrial function area, Zhejiang Province, Tonglu Patentee before: Zhejiang Fuchunjiang Hydropower Equipment Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tonglu the Fuchun River Hydropower Equipment Co., Ltd. Assignor: Zhejiang Fuchunjiang Hydropower Equipment Co., Ltd. Contract record no.: 2013330000383 Denomination of utility model: Adjustable center locating sleeve for processing slender pieces Granted publication date: 20100721 License type: Exclusive License Record date: 20131218 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20160531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |