CN202539607U - Three-claw chuck for combining positive and reverse claws - Google Patents
Three-claw chuck for combining positive and reverse claws Download PDFInfo
- Publication number
- CN202539607U CN202539607U CN2012201305982U CN201220130598U CN202539607U CN 202539607 U CN202539607 U CN 202539607U CN 2012201305982 U CN2012201305982 U CN 2012201305982U CN 201220130598 U CN201220130598 U CN 201220130598U CN 202539607 U CN202539607 U CN 202539607U
- Authority
- CN
- China
- Prior art keywords
- positive
- chuck
- claws
- pawl
- reverse
- 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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- Gripping On Spindles (AREA)
Abstract
The utility model relates to a three-claw chuck for combining positive and reverse claws. The three-claw chuck comprises a chuck and a pair of positive and reverse claws, wherein vertically positioned positioning keys and transversely positioned positioning keys are arranged at the bottom of the positive and reverse claws, and the positive and reverse claws are fixedly arranged on the chuck through screws. The three-claw chuck has the advantages that only one pair of positive and reverse claws is needed, the equipment investment cost is reduced, the claws can be used as positive claws and can also be used as reverse claws through adopting different assembly modes, the switching and the use are convenient, the positioning is accurate, and the work efficiency is high.
Description
Technical field
The utility model relates to a kind of frock clamp, relates in particular to the scroll chuck that a kind of positive and negative pawl share.
Background technology
Traditional scroll chuck must be equipped with secondary just a pawl and a secondary anti-pawl, has so not only increased the equipment input cost, and according to the requirement that reality is used, need positive pawl or counter grabbing be unloaded the back replacing, uses very inconvenience, inefficiency.
The utility model content
The utility model for overcome the above problems provide a kind of simple in structure, save production cost, scroll chuck that positive and negative pawl easy to use share.
The technical scheme of the utility model is: comprise a chuck and a secondary positive and negative pawl, described positive and negative pawl bottom is provided with the positioning key of longitudinal register and the locating slot of located lateral, and described positive and negative pawl is fixed on the chuck through screw.
The utility model only needs a secondary positive and negative pawl to get final product, and has reduced the equipment input cost, can work as positive pawl usefulness through assembling form difference, also can work as anti-pawl usefulness, switch easy to use, accurate positioning, high efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the utility model side-looking structural representation.
Fig. 3 is the utility model plan structure sketch map.
Fig. 4 is another structural representation of the utility model.
1 is chuck among the figure, the 2nd, and positive and negative pawl, the 3rd, positioning key, the 4th, locating slot, the 5th, screw.
The specific embodiment
The scroll chuck that positive and negative pawl share comprises a chuck 1 and a secondary positive and negative pawl 2, and described positive and negative pawl 2 bottoms are provided with the positioning key 3 of longitudinal register and the locating slot 4 of located lateral, and described positive and negative pawl 2 is fixed on the chuck 1 through screw 5.When the utility model is used for anti-pawl, screw 5 to be unclamped, positive and negative pawl 2 a Rotate 180s ° positioning and fixing gets final product.
Claims (1)
1. the scroll chuck that positive and negative pawl share is characterized in that: comprise a chuck and a secondary positive and negative pawl, described positive and negative pawl bottom is provided with the positioning key of longitudinal register and the locating slot of located lateral, and described positive and negative pawl is fixed on the chuck through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201305982U CN202539607U (en) | 2012-03-31 | 2012-03-31 | Three-claw chuck for combining positive and reverse claws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201305982U CN202539607U (en) | 2012-03-31 | 2012-03-31 | Three-claw chuck for combining positive and reverse claws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539607U true CN202539607U (en) | 2012-11-21 |
Family
ID=47160297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201305982U Expired - Fee Related CN202539607U (en) | 2012-03-31 | 2012-03-31 | Three-claw chuck for combining positive and reverse claws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357910A (en) * | 2012-03-31 | 2013-10-23 | 江苏新光华机械有限公司 | Three-jaw chuck with shared forward and reverse jaws |
-
2012
- 2012-03-31 CN CN2012201305982U patent/CN202539607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357910A (en) * | 2012-03-31 | 2013-10-23 | 江苏新光华机械有限公司 | Three-jaw chuck with shared forward and reverse jaws |
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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: 20121121 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |