CN201889648U - Eccentric middle cover - Google Patents
Eccentric middle cover Download PDFInfo
- Publication number
- CN201889648U CN201889648U CN2010206255980U CN201020625598U CN201889648U CN 201889648 U CN201889648 U CN 201889648U CN 2010206255980 U CN2010206255980 U CN 2010206255980U CN 201020625598 U CN201020625598 U CN 201020625598U CN 201889648 U CN201889648 U CN 201889648U
- Authority
- CN
- China
- Prior art keywords
- eccentric
- middle cover
- positioning hole
- center
- base plate
- 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
Links
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an eccentric middle cover comprising a base plate, wherein, a round groove deviating from the central position of the base plate is formed on the base plate; a center positioning hole is formed in the central position in the round groove; an eccentric positioning hole is formed on one side of the center positioning hole; a positioning block close to the round groove is movably installed on the base plate; and a lock nut is installed at one end of the positioning block. The eccentric middle cover with a simple structure can be used for positioning and clamping a workpiece needing to be processed, and can adjust a clamping device according to the size of the workpiece.
Description
Technical field
The utility model relates to a kind of locating clip clamper, mainly is a kind of eccentric middle cover.
Background technology
On lathe during processing work, for the surface that makes workpiece can reach the drawing regulation size, geometry and with other surperficial specification requirements such as mutual alignment precision, work piece positioning tightly must be installed before the processing.
The utility model content
Technical problem to be solved in the utility model provides a kind of eccentric middle cover, and it is simple in structure, required processing work location can be clamped, and can adjust clamping device with the size of workpiece.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of eccentric middle cover, include the chassis, depart from its center position on the described chassis and have a circular groove, the center has center positioning hole in the described circular groove, described center positioning hole one side has eccentric locating hole, position near circular groove on the described chassis is movably installed with locating piece, and an end of described locating piece is equipped with locking nut.
Mode of operation of the present utility model is: by the locating hole location and installation in the circular groove, the locating piece of adjustment activity makes it to aim at workpiece to be processed again, adjusts the locking nut on the locating piece at last with workpiece to be processed, processing work is clamped install.
The utility model has the advantages that:
The utility model is simple in structure, required processing work location can be clamped, and can adjust clamping device with the size of workpiece.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of eccentric middle cover, include chassis 1, depart from its center position on the described chassis 1 and have a circular groove 2, the center has center positioning hole 3 in the described circular groove 2, described center positioning hole 3 one sides have eccentric locating hole 4, and the position near circular groove on the described chassis 1 is movably installed with locating piece 5, and an end of described locating piece 5 is equipped with locking nut 6.
Claims (1)
1. eccentric middle cover, include the chassis, it is characterized in that: depart from its center position on the described chassis and have a circular groove, the center has center positioning hole in the described circular groove, described center positioning hole one side has eccentric locating hole, position near circular groove on the described chassis is movably installed with locating piece, and an end of described locating piece is equipped with locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206255980U CN201889648U (en) | 2010-11-25 | 2010-11-25 | Eccentric middle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206255980U CN201889648U (en) | 2010-11-25 | 2010-11-25 | Eccentric middle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889648U true CN201889648U (en) | 2011-07-06 |
Family
ID=44219124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206255980U Expired - Fee Related CN201889648U (en) | 2010-11-25 | 2010-11-25 | Eccentric middle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889648U (en) |
-
2010
- 2010-11-25 CN CN2010206255980U patent/CN201889648U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |