CN201033363Y - Chuck having positioner - Google Patents
Chuck having positioner Download PDFInfo
- Publication number
- CN201033363Y CN201033363Y CNU2007201515072U CN200720151507U CN201033363Y CN 201033363 Y CN201033363 Y CN 201033363Y CN U2007201515072 U CNU2007201515072 U CN U2007201515072U CN 200720151507 U CN200720151507 U CN 200720151507U CN 201033363 Y CN201033363 Y CN 201033363Y
- Authority
- CN
- China
- Prior art keywords
- chuck
- locator
- positioner
- block
- workpiece
- 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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Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a chuck with a positioner, relating to a chuck for clamping the workpiece, comprising a chuck and a positioner; wherein, the positioner comprises a stop block, a fastening bolt and a locknut; a T-shaped groove is arranged along the radius direction on the front face of the chuck between the clamping jaws; the stop block is fixed on the T-shaped groove by the fastening bolt and the locknut; the locknut is arranged in the T-shaped groove, and the fastening bolt is connected with the locknut via the hole in the stop block. While working, the fastening bolt of the positioner is released to make the stop block move freely along the T-shaped groove, then the position of each positioner is adjusted, and the fastening bolt is locked tightly. The utility model has the advantages that the workpiece can be directly positioned between the positioners to assure an accurate positioning while the workpiece is clamped, thus facilitates the clamping of the workpiece.
Description
Technical field
A kind of chuck that has locator relates to the chuck of clamping workpiece.
Background technology
The chuck that uses is that workpiece to be processed is put on the card at present, with claw workpiece chucking back just can have been processed then.But,, make troubles to clamping workpiece owing to be difficult for being put into the center for bigger workpiece.
The utility model content
The purpose of this utility model is to utilize locator workpiece directly to be put into the center of chuck.
Originally the chuck that has locator is made of chuck and locator; Locator is made of block, clamping screw and locking nut; In the front of chuck, have the T-shape groove along radial direction between the claw, block is fixed on the T-shape groove by clamping screw and locking nut, and wherein locking nut is contained in the T-shape groove, and clamping screw links by hole on the block and locking nut.
When originally having the chucking work of locator, unclamp the clamping screw of locator, block is moved freely along the T-shape groove, adjust the position of each block, tighten clamping screw.During clamping workpiece, it is directly put to guarantee between locator that the position is accurate, makes things convenient for the clamping of workpiece.
Description of drawings
Fig. 1 is for originally having the chuck semi-section schematic diagram of locator;
Fig. 2 is for originally having the card schematic diagram of the chuck of locator;
Fig. 3 is for originally having the locator generalized section of the chuck of locator.
The specific embodiment
See figure:
Originally the chuck that has locator is made of chuck 1 and locator; Locator is made of block 3, clamping screw 2 and locking nut 5; Front at chuck 1, have T-shape groove 6 along radial direction between the claw, block 3 is fixed on the T-shape groove 6 by clamping screw 2 and locking screw 5 mothers, and wherein locking nut 5 is contained in the T-shape groove 6, and clamping screw 2 links by hole on the block 3 and locking nut 5; Be equipped with above the block 3 and cover 4, be fixed on foreign material such as being used to prevent metal fillings on the block by screw and enter in the block; Block 3 is the camber plate, and the centre has shoulder hole.
Claims (3)
1. chuck that has locator, it is to be made of chuck and locator; It is characterized in that locator is made of block, clamping screw and locking nut; In the front of chuck, have the T-shape groove along radial direction between the claw, block is fixed on the T-shape groove by clamping screw and locking nut, and wherein locking nut is contained in the T-shape groove, and clamping screw links by hole on the block and locking nut.
2. the chuck that has locator according to claim 1 is characterized in that lid is housed above the block, is fixed on the block by screw.
3. the chuck that has locator according to claim 1 is characterized in that block is the camber plate, and the centre has shoulder hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201515072U CN201033363Y (en) | 2007-06-11 | 2007-06-11 | Chuck having positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201515072U CN201033363Y (en) | 2007-06-11 | 2007-06-11 | Chuck having positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033363Y true CN201033363Y (en) | 2008-03-12 |
Family
ID=39194256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201515072U Expired - Fee Related CN201033363Y (en) | 2007-06-11 | 2007-06-11 | Chuck having positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033363Y (en) |
-
2007
- 2007-06-11 CN CNU2007201515072U patent/CN201033363Y/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: 20080312 Termination date: 20130611 |