CN202726097U - Chuck - Google Patents
Chuck Download PDFInfo
- Publication number
- CN202726097U CN202726097U CN 201220280538 CN201220280538U CN202726097U CN 202726097 U CN202726097 U CN 202726097U CN 201220280538 CN201220280538 CN 201220280538 CN 201220280538 U CN201220280538 U CN 201220280538U CN 202726097 U CN202726097 U CN 202726097U
- Authority
- CN
- China
- Prior art keywords
- chuck
- sleeve
- utility
- model
- clamping
- 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
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- Gripping On Spindles (AREA)
Abstract
The utility model relates to a machining device, and particularly relates a chuck which comprises a hollow sleeve. One side of the sleeve is provided with three clamping platforms which are connected with the sleeve through hinges, the end parts of the three clamping platforms are connected together through a fixed ring, an L-shaped supporting frame is arranged on the clamping platform, and a connecting rod is arranged between the L-shaped supporting frame and the clamping platform. As the chuck provided by the utility model is additionally provided with the L-shaped supporting frame and the connecting rod, the clamping capability of the chuck is improved further. Simultaneously, the chuck is simple in structure and easy and convenient to install.
Description
Technical field
The utility model relates to a kind of machining equipment, specifically relates to a kind of chuck.
Background technology
See also Fig. 1, in the prior art, chuck structure is comparatively single, and the clamping effect is not fine.
The utility model content
For the technical problem that exists in the prior art, the utility model provides a kind of chuck of architecture advances.
To achieve these goals, the technical scheme of employing is as follows:
A kind of chuck, the sleeve that comprises hollow, one side of described sleeve has 3 Ka Tai, 3 Ka Tai all are connected with sleeve by hinge, the end of 3 Ka Tai links together by retainer ring, it is characterized in that described Ka Tai is provided with L shaped bracing frame, be provided with connecting rod between described L shaped bracing frame and the card platform.
The utility model chuck by setting up L shaped bracing frame and connecting rod structure, is further promoted the clamping ability of chuck.Simultaneously, simple in structure, the simple installation of the utility model.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of chuck in the prior art.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
See also Fig. 2, a kind of chuck, the sleeve 1 that comprises hollow, one side of sleeve 1 has 3 card platforms 2,3 card platforms 2 all are connected with sleeve 1 by hinge, the end of 3 card platforms 2 links together by retainer ring 3, and card platform 2 is provided with L shaped bracing frame 4, and is fastening by the connecting rod 5 that tilts between L shaped bracing frame 4 and the card platform 2.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. chuck, the sleeve that comprises hollow, one side of described sleeve has 3 Ka Tai, 3 Ka Tai all are connected with sleeve by hinge, the end of 3 Ka Tai links together by retainer ring, it is characterized in that described Ka Tai is provided with L shaped bracing frame, be provided with connecting rod between described L shaped bracing frame and the card platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280538 CN202726097U (en) | 2012-06-15 | 2012-06-15 | Chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280538 CN202726097U (en) | 2012-06-15 | 2012-06-15 | Chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726097U true CN202726097U (en) | 2013-02-13 |
Family
ID=47651846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220280538 Expired - Fee Related CN202726097U (en) | 2012-06-15 | 2012-06-15 | Chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726097U (en) |
-
2012
- 2012-06-15 CN CN 201220280538 patent/CN202726097U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130615 |